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0x1000}, {&(0x7f0000004500)="3fd82f3df10a62c1dfa2404b693cf551b089edceab7e69cf7901677d5d70a37d9ab24c3d49b865f5d6b785c2e7d9dd521959433f30c9ce19d10134c46f517200a49ba31082b90e25feb4719305dfc705bd71867e7adaef849097c51c87b9ee7ca9f41e3f1bfb6855f23bc847b8ff7d79441153c24067f7a2b673bb17c9768fd639b1d824da7995a16c683f7aafbe42bc7eb0907d535f7bb79e23fd0c07561f7ec4cee427456ddf5416c469bffe4614", 0xaf}, {&(0x7f00000045c0)="7386018939c1f3a5ff8c8b1893c5cabee07d0d7f8d3000d197ca849e66525ead4bde3d19c5731830b6b0b99d1a51befacb196eef3ffff2b823acb609dfdbe6623db7dde2996e23049858c676878e8eb34a066108b95365fcd967f3e2fcfb3617e05f1810d01581a2913ddeb1300d39fcab2dd426899c3f22512bf1c53af44fc365469dcc13879805a22d07cd167f0c3ff0db698be0b8048f0697e40d2784efe5de6943f0b4b5b7aca12982d6f8b7ae111ef75790b06b8ec89f5b1f1ecc0caacaaaf70b07ce012151e6eab25d371983ed8d4e15fd89b39f25cea6d42dee7917b932d271a51026039f16684c0e560f1a7b5441f14cecbc98b9", 0xf8}, {&(0x7f00000046c0)="32d2c98f0866c1f7bab9d540a136f8a2173534b3252c7573358553d2692f5001cfb995d4c50c7edff384f4d30348cc04b6a58ce1dbe110e91d5d11c213c36908d24811a3db93dfd4a94c50346e2d1103af0cb51650f3d089883c941607932d64372a87673111038844c41cc807d7435d0c2e82a4153804ccf097a3981204ecc977f17e50457ae3414c71d865e1628ed2a901100cb0428d89148f71b1d2a0c9d4a30b38613030e13a68adffd7f7f481a5a4bc675d1f22d073a6b19458f7f70b", 0xbf}, {&(0x7f0000004780)="a8419cdfc976c05f2a6df645fdcbc29c66bef708f4af71fca4b9a613cec490af5073c72dbe18e416", 0x28}], 0x6, &(0x7f0000004840)=[@dstopts={{0x30, 0x29, 0x37, {0x88, 0x3, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x5}, @ra, @pad1]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x3a, 0x6, 0x1, 0x2, 0x0, [@loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x2e, 0x12, 0x2, 0xed, 0x0, [@rand_addr="7065d5fc34c01fcbc027510ce08803d9", @loopback, @mcast1, @loopback, @mcast2, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, @mcast2]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffff}}], 0x138}}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000004980)="c4ed60d25ce1c45f8d30eff4761e9263afd34ec2bd89e4c8b0791c5fe8d3814c6491888d1997b184e8734a671f6f2282b375492b66405c329aebab3792eaf4bb13fbb05fe864a19ff37e3e7e3ae044bb3336e934d6bd968661a5edcab3efff5d9e4cbe2137c206b7ec29243da5c0c3f895aa5cd31b", 0x75}, {&(0x7f0000004a00)="bc9063a29749f89c1bebbb6bce4b20", 0xf}, {&(0x7f0000004a40)="f3230da4403582ba7c9eb5f240cbc2249f99505fcd4c5f45f4b9f64363ba594768a553898b6130fef7f49b4c2f391467d455fe6a651e776295345425b509bcac78805b8d089a9890737bca06e1568e9e91b24a815d226db5d29edefe93f1e0144649fb9305893f044b96d1438d4ca6c9daff4a2ade151b99", 0x78}, {&(0x7f0000004ac0)="eeff8dd1ba53c68e12070b48c8362dd713875040681200dd947ca326c296b8cb8fd1f66b8c0cfb33921fd181d3be9a90c8a4679b39661af0a8acb799ba09778f9d6be499ccfdafc0d7ae10841bd3f4bcf492234309b7434b2a77e753453ad5fe4dae14d6a61fd00b0061d8c27fae4df3e0c417c39c6bb1c6ba5034aa674a26a8bfa81370ecc045ddfff7f77313df3c10720887293d", 0x95}, {&(0x7f0000004b80)="b356d58e7ab287052e1be90d5e04690f11bef7b9558bf185b8e0c978514f5c55c486301bd711c6b82bfc80acdb95926de280c0d24b4dd22d9b54481e77762c0cdb5816750dc38fc3dd1af5d72f9861cf2b52da76cb8cf7358cad10ae8e5cc9065ba2b29948ec3a8ff0d30792adb247dbb4031bdca919612d2693f2d47fa43abe03a7f8685b452eb81d86ab8db1c14770436978d8e6e261", 0x97}, {&(0x7f0000004c40)="ddd7f390e548e79182e61f01eaf2a8ba471625105c73b3f2dcf1b04e28be889a5f2ae07b1b32d64c73fee5ed30d580531f5433fd2e61de8d27bba208f75fe2155e8df20508a48d4dc6694b0dc7e4a565ad8a0e038b20e93c04aaf492b06604f142ff1c24522fd1bb0bf32472c7a0b112fb0667bbd5a4dc6f890b78af89459bb47c8efa28b7590f6e5d447877c2b48b6fccf39c8ef51d18bd1bda77ab2d63933bb8100f7e2cdc667f9cab8db61c1d4d6771c0119a84d14d11dbd1f2ac798103a9dd1a76c9e8c09c78b1206a84823b994607571634b05291bdd3b0913c8887bf2a", 0xe0}, {&(0x7f0000004d40)="02b0b241d27b7d71dd6e87e22f509e4dffffc7c69e4088dbd70f359a73144a1f640cc9cd65d62eab84c05f0ce4c1f21e3d8b784e70d18632b6d32e80f56111f0245a8752c90e765917e416be156c197da6092e39e1953b3412c4435dd193886634dbc2de82b3", 0x66}, {&(0x7f0000004dc0)="d48730d981eb9aee399bc35ecf9928e59d90890c00e6f128f434cda1d6bfb36c224ed2e98a0ffccbe429dee24026c6182fbb33d55605beab07001bc4c3cf464eadd6f3b08b23adcb34b8bae830dcf3c56aa379a233685f4e55af", 0x5a}, {&(0x7f0000004e40)="82259e53ed0ba7aba5d0555b2bd35ef2af8bcac68f26d590ae5bd5323828229f55847ab1a79decb63b1ee0d8f97f943207ab5c093b1b63bf58a7738a74d9c2d9abc258f5b3843fd7c304f970933302a5c6ca440a0adb2a4ec7157a0cdb20dd144d4c6a9bed508f", 0x67}], 0x9, &(0x7f0000004f80)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r1}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3b, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1000}}], 0x60}}, {{&(0x7f0000005000)={0xa, 0x4e21, 0xcc, @rand_addr="674e21f746131f98defa49b743feeee1", 0x15f}, 0x1c, &(0x7f0000005200)=[{&(0x7f0000005040)="77f7094e232d5909b15308a2303fcb11a082688dd7e1a1f9c2bd0653ad0cb9740809a78a61f7fcac9ee553127f886dd7e7f1128352209ba1d25d74a35bf52abe7e78a4a778ab0da87a25db64b3", 0x4d}, {&(0x7f00000050c0)="61d7a25cfeb7cd56af7e300caea6ae16bc2c3357466374fdb36183af9e8437ab0ff6a3003f627a986770ac34e58e7d87009e5a4ee340937c", 0x38}, {&(0x7f0000005100)="626547bfbd12210b6527db236b5ba19b4e972e2e1de12166003f4a6a", 0x1c}, {&(0x7f0000005140)="2c43b252b3c72a489903e7d7063efd27d3b49cf5beb861b6097b223b4ca6c164b8de9ae4699fe62f78aaa6616cd6421112883ff3f739d69e4f547452178301272bef14d5047138364eebc5b2b09b9e0c640057e0c63dfb6a11cae9b225e6616bcb3142a2f6444235340dd4650fa58876cfd505c79c746f5c1acb69ba304c70de98194706fb3a6f8249e87dbaf47e12c917c0f5b587350af9d39e501b92635360b83ac3d748dc785d6ca70b7a59b3e487b5486f0416183146", 0xb8}], 0x4, &(0x7f0000005240)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @rthdr={{0x88, 0x29, 0x39, {0x87, 0xe, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x41}, @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @multicast2}, @loopback, @empty, @mcast1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, [], 0x1, 0x0}, r6}}}, @hopopts_2292={{0x68, 0x29, 0x36, {0x8, 0x9, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x3, [0x0, 0x8, 0x1000]}}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @local}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x6}, @pad1]}}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x2f, 0x8, [], [@ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0x8}, @generic={0xf3, 0x31, "6708559ab01a0e416a7fb4d0f1dc7694fa4c487d5d4b1836192ae937fb3ac60aa0643fc97c029cc02af6d84b9d0ef805ca"}, @jumbo={0xc2, 0x4, 0x400}, @enc_lim]}}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x2e, 0x11, [], [@hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @loopback}, @generic={0x0, 0x62, "60009571c4fbceb1e95c8c2c3553729c2dbc9e431cae2509f16845c013b9419aad899be82ccd48562ffb48cc95fa6a5862ea72b38c17aabe8ac2a35de23764e1a4b18a90540523c7c73bfe9b3f822fca95a3ec3aa873e006fcccd22b72794015051e"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xe5b}}], 0x248}}, {{&(0x7f00000054c0)={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x39}, 0x2}, 0x1c, &(0x7f0000005640)=[{&(0x7f0000005500)="92cc9aea8f2c45bea2846ec99cd2bbf776787181e9c38f8111178a6f9a43347c54052e0a68be47b20a24964118d5f38f761440dbab3f71ccb6", 0x39}, {&(0x7f0000005540)="75e226379bfb9029187db4873904a8f4ac8f0ed1dfdf84248757cd24ec22c03ddace288cb9c3c0319ee4d8fcf639308c7262", 0x32}, {&(0x7f0000005580)="4795657601bab529c12d20525341ab3151a96cf7b8b27cd6a0b89a843228bd434bf7be03bf2002f8f0ecb913", 0x2c}, {&(0x7f00000055c0)="d376905bbf5a5462ae8d25053366010224eafc2b9d2b74ad8b", 0x19}, {&(0x7f0000005600)}], 0x5, &(0x7f00000056c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xf9}}], 0x18}}], 0x8, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 887.454725][ T7200] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 887.469688][ T7172] IPv6: NLM_F_REPLACE set, but no existing node found! [ 887.490746][ T7175] IPv6: NLM_F_REPLACE set, but no existing node found! [ 887.563078][ T7193] IPv6: NLM_F_REPLACE set, but no existing node found! [ 887.577951][ T7172] IPv6: NLM_F_REPLACE set, but no existing node found! [ 887.596699][ T7193] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010204000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000001bc0)={0x2, 0x4e22, @multicast1}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010804000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={r3, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010b04000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$packet(0x11, 0xa, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004600005c00000000002f9078ac141400ac1e0001440400030465580000000004000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x5) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="7ab7933e3c604c38f2cd759f6d9593c1", 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 888.192238][ T7236] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:12:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x304}, 0x10) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000140)=0xfffffffa, 0x4) sendmmsg(r1, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/169, 0xa9}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000000206050000000000000000000100000616000300686173683a6e65742c706f000000000000000c460a93189709dc740000000c000000000073683a6970000500010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x40050}, 0x44010) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x9973, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 888.481592][ T7248] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x304}, 0x10) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000140)=0xfffffffa, 0x4) sendmmsg(r1, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/169, 0xa9}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000000206050000000000000000000100000616000300686173683a6e65742c706f000000000000000c460a93189709dc740000000c000000000073683a6970000500010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x40050}, 0x44010) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x9973, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r5, 0xf1}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002012504000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 888.850637][ T7264] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 888.880034][ T7258] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x304}, 0x10) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000140)=0xfffffffa, 0x4) sendmmsg(r1, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/169, 0xa9}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000000206050000000000000000000100000616000300686173683a6e65742c706f000000000000000c460a93189709dc740000000c000000000073683a6970000500010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x40050}, 0x44010) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x9973, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4, 0x3ff, 0x0, 0x200, 0x1, 0x7}, 0x14) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) preadv(r5, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000280)=""/179, 0xb3}], 0x3, 0xfffffffffffffff8) 20:12:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002016704000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 889.354374][ T7277] IPv6: NLM_F_REPLACE set, but no existing node found! [ 889.442949][ T7288] IPv6: NLM_F_REPLACE set, but no existing node found! [ 889.471026][ T7279] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 889.509262][ T7291] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:12:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040)={0x81, 0x6, 0x200, 0x5, 0xc2, 0x6, 0x6}, 0xc) 20:12:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 889.766580][ T7298] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffd}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xfffffffc}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x7fffffff}], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}]}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000005700)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x6, @loopback, 0xfffff001}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="6fbda6020a8506cf7c9442777cf11f8e4d266163b1a4b7b713e97aa687f6f9d4cdaa93542c69d7b15677185e6f5efbd8d0961c75e7c1813897efdf11abb5d84b8527f25536fdbbf9fad24b9f6a88379e5cfd5da8dc5eff215dc8460c0c41c8cf670406189bd2824742167ac46b724e9192134c9a5e5269844b173eabca413db35a69ca67f335f90b104ae09282719d5afffda694fec9db42f39c7742461942d7caa55fc15e4601106ddcf784475c7e8e1cd53c814ff3ac06c5e472e0e15586ce8f1ad0ff93dba10e10a3b167c3cd2dc45b", 0xd1}, {&(0x7f00000001c0)="c4a84f7be2357b9c3be5f97e6923cc421211450a93ad4a4ec4bde6c219b26537b6b7f6d72a868e478511e258bbc8875c2a4033968f7488a66deb2b9ead344675d4f628bbee0b06ec5266efeb0efb5dc645e8baec072627a7c14bc75bba21a43d6a613b06b6391ec08413b2ea9c1d82e3c29ee23a2a37c763cb9cecd3eb96bb050402062d818b391465b4126a85d85ce5a7fed2927eef17304fabc610578abdf1a6425fde840312cd9750c1e0ce769a765a85d486d6022afe42515ab17c0b6ec794fbe57de0cd2a754903929060c270cd62c483977a", 0xd5}, {&(0x7f0000000040)="9527c1476dedb159b08a65a9485d306ec14c36eb76d4dd3bb37337855051ecddf00830f88bc93ba27a9e01", 0x2b}, {&(0x7f00000002c0)="874778e468f343818e498cfd33ee98e3593bd2e37356da74eac3acf455c0f49322de32949ff2e239b26a4f1df2c04b6d857181fca0e9c695f06739156060f773b3f157852cd9cab5582bae1daa18fd0357434cb9d3ec39bc149b51cc4017b39ec8717699630fc96583eef1301bd5991a13f98c4bf2e14cf0b7f7c911fb3cfa858169eed46d5b909198c68b0ad182c1c403b50584435f91e73c0d8a5e", 0x9c}], 0x4, &(0x7f00000003c0)=[@hopopts={{0x20, 0x29, 0x36, {0x16, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}]}}}], 0x20}}, {{&(0x7f0000000400)={0xa, 0x4e22, 0x7, @empty, 0x401}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000440)="6e61a5c44ff5df502b6c95fe81a2ef8dbd6b4d2c61e5e15fc16a076c5ef7284b73064d2c33d2a7bfc2219ce110dec9fec26f3c8e1cf7829c8ffdb71f2dbb8b6255312fd873a9117afb2e0ab8153e68f1ea158d136740278a10269f5514ba3dfb3935480aad04c39dec18693ab122bbc71eba015efc24b7a5bd4e67c608cb300397948443da247003a8db76be854a8738228b1dd4fd988c4e79a0922946373c1006ff27ac96d6d4c5fded8d2f5d5c7cc12f9d3aa5e808465b2761980a6fa4aeaad44ce237fca88ab0822cee551a721b8fd7066dbcb4c6c08d", 0xd8}], 0x1, &(0x7f0000000580)}}, {{&(0x7f00000005c0)={0xa, 0x4e22, 0x8, @local, 0x10000}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000600)="9584aaef745de696de7dc5aef8ceae201a16e8a33d19df72a0ed8876947465a7ca7c766a893fd24a10ec27c8eaa3124bfef464d176f1bab3326e4fb30965ac8f8b1257aad290b9eda2f0", 0x4a}, {&(0x7f0000000680)="39cac162a3ce85c78e3f0879df3897d11cc52abdf189dea571780e4ba69f2a62b8775197feba85863bbbc7165b272bad93e6d36f574c20cd5bdab6719d9890a5596e7595817508919b3e6ff70156fa3f3a0f22440a3f0d8bf0545a26798e08c66c171b07eb3170a7b472759d9c12b0fac9ac1b0257cb67e7db2021cf4f3eb67499ec5897a853b3e098e395ab586a449a3b85f7985d9ffe6474", 0x99}, {&(0x7f0000000740)="f43dd1e802b48a67cdc3c3e50cfd0fefe1a90e6f89ff4e365bfe5bd41518f04cfe6e9f384d1a7a666b1ec4026dea3289c0cab566f097bf1b56106e24a608b3e0fb7e1a0e5a0070794d3e3b6e3e45568d707d0f04f82d7101e4715e6615180232c6283a92f2c02b834168f40c54bc4c163467982c1b71a67fce1985989d425aa65a", 0x81}, 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{&(0x7f0000004c40)="ddd7f390e548e79182e61f01eaf2a8ba471625105c73b3f2dcf1b04e28be889a5f2ae07b1b32d64c73fee5ed30d580531f5433fd2e61de8d27bba208f75fe2155e8df20508a48d4dc6694b0dc7e4a565ad8a0e038b20e93c04aaf492b06604f142ff1c24522fd1bb0bf32472c7a0b112fb0667bbd5a4dc6f890b78af89459bb47c8efa28b7590f6e5d447877c2b48b6fccf39c8ef51d18bd1bda77ab2d63933bb8100f7e2cdc667f9cab8db61c1d4d6771c0119a84d14d11dbd1f2ac798103a9dd1a76c9e8c09c78b1206a84823b994607571634b05291bdd3b0913c8887bf2a", 0xe0}, {&(0x7f0000004d40)="02b0b241d27b7d71dd6e87e22f509e4dffffc7c69e4088dbd70f359a73144a1f640cc9cd65d62eab84c05f0ce4c1f21e3d8b784e70d18632b6d32e80f56111f0245a8752c90e765917e416be156c197da6092e39e1953b3412c4435dd193886634dbc2de82b3", 0x66}, {&(0x7f0000004dc0)="d48730d981eb9aee399bc35ecf9928e59d90890c00e6f128f434cda1d6bfb36c224ed2e98a0ffccbe429dee24026c6182fbb33d55605beab07001bc4c3cf464eadd6f3b08b23adcb34b8bae830dcf3c56aa379a233685f4e55af", 0x5a}, {&(0x7f0000004e40)="82259e53ed0ba7aba5d0555b2bd35ef2af8bcac68f26d590ae5bd5323828229f55847ab1a79decb63b1ee0d8f97f943207ab5c093b1b63bf58a7738a74d9c2d9abc258f5b3843fd7c304f970933302a5c6ca440a0adb2a4ec7157a0cdb20dd144d4c6a9bed508f", 0x67}], 0x9, &(0x7f0000004f80)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r1}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3b, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1000}}], 0x60}}, {{&(0x7f0000005000)={0xa, 0x4e21, 0xcc, @rand_addr="674e21f746131f98defa49b743feeee1", 0x15f}, 0x1c, &(0x7f0000005200)=[{&(0x7f0000005040)="77f7094e232d5909b15308a2303fcb11a082688dd7e1a1f9c2bd0653ad0cb9740809a78a61f7fcac9ee553127f886dd7e7f1128352209ba1d25d74a35bf52abe7e78a4a778ab0da87a25db64b3", 0x4d}, {&(0x7f00000050c0)="61d7a25cfeb7cd56af7e300caea6ae16bc2c3357466374fdb36183af9e8437ab0ff6a3003f627a986770ac34e58e7d87009e5a4ee340937c", 0x38}, {&(0x7f0000005100)="626547bfbd12210b6527db236b5ba19b4e972e2e1de12166003f4a6a", 0x1c}, {&(0x7f0000005140)="2c43b252b3c72a489903e7d7063efd27d3b49cf5beb861b6097b223b4ca6c164b8de9ae4699fe62f78aaa6616cd6421112883ff3f739d69e4f547452178301272bef14d5047138364eebc5b2b09b9e0c640057e0c63dfb6a11cae9b225e6616bcb3142a2f6444235340dd4650fa58876cfd505c79c746f5c1acb69ba304c70de98194706fb3a6f8249e87dbaf47e12c917c0f5b587350af9d39e501b92635360b83ac3d748dc785d6ca70b7a59b3e487b5486f0416183146", 0xb8}], 0x4, &(0x7f0000005240)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @rthdr={{0x88, 0x29, 0x39, {0x87, 0xe, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x41}, @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @multicast2}, @loopback, @empty, @mcast1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, [], 0x1, 0x0}, r6}}}, @hopopts_2292={{0x68, 0x29, 0x36, {0x8, 0x9, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x3, [0x0, 0x8, 0x1000]}}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @local}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x6}, @pad1]}}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x2f, 0x8, [], [@ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0x8}, @generic={0xf3, 0x31, "6708559ab01a0e416a7fb4d0f1dc7694fa4c487d5d4b1836192ae937fb3ac60aa0643fc97c029cc02af6d84b9d0ef805ca"}, @jumbo={0xc2, 0x4, 0x400}, @enc_lim]}}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x2e, 0x11, [], [@hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @loopback}, @generic={0x0, 0x62, "60009571c4fbceb1e95c8c2c3553729c2dbc9e431cae2509f16845c013b9419aad899be82ccd48562ffb48cc95fa6a5862ea72b38c17aabe8ac2a35de23764e1a4b18a90540523c7c73bfe9b3f822fca95a3ec3aa873e006fcccd22b72794015051e"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xe5b}}], 0x248}}, {{&(0x7f00000054c0)={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x39}, 0x2}, 0x1c, &(0x7f0000005640)=[{&(0x7f0000005500)="92cc9aea8f2c45bea2846ec99cd2bbf776787181e9c38f8111178a6f9a43347c54052e0a68be47b20a24964118d5f38f761440dbab3f71ccb6", 0x39}, {&(0x7f0000005540)="75e226379bfb9029187db4873904a8f4ac8f0ed1dfdf84248757cd24ec22c03ddace288cb9c3c0319ee4d8fcf639308c7262", 0x32}, {&(0x7f0000005580)="4795657601bab529c12d20525341ab3151a96cf7b8b27cd6a0b89a843228bd434bf7be03bf2002f8f0ecb913", 0x2c}, {&(0x7f00000055c0)="d376905bbf5a5462ae8d25053366010224eafc2b9d2b74ad8b", 0x19}, {&(0x7f0000005600)}], 0x5, &(0x7f00000056c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xf9}}], 0x18}}], 0x8, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:52 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, 0x2, 0x2, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x2a64}, @CTA_EXPECT_NAT={0x24, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_MASTER={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x8080}, 0x48000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x3f, @ipv4={[], [], @multicast2}, 0xffffffff}, @in6={0xa, 0x4e20, 0x401, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x200}], 0x38) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010102000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 890.190548][ T7315] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:12:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x2, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x379, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000003f40)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x20008000) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x90, r5, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x70, r5, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x18}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 890.593400][ T7327] IPv6: NLM_F_REPLACE set, but no existing node found! [ 890.680742][ T7327] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010103000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet6(0xa, 0x80000, 0x80000000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={r4, 0x10040000}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 890.880916][ T7340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:12:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000003f40)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x20008000) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x90, r5, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x70, r5, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x18}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @empty}, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r5, 0x1, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)={0x3, 'veth0_to_hsr\x00', {0x4}, 0x80}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 891.344256][ T7365] IPv6: NLM_F_REPLACE set, but no existing node found! [ 891.377925][ T7367] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010105000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) getpeername$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x43}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}, [{}, {}, {}, {0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1}], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}]}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x238, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @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}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x118, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x4}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) getpeername$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x43}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}, [{}, {}, {}, {0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1}], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}]}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x238, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @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}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x118, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x4}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 891.456785][ T7369] IPv6: NLM_F_REPLACE set, but no existing node found! [ 891.513289][ T7375] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:12:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, 0x0, 0x0) 20:12:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(r1, &(0x7f0000001500)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x7fff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, 0x0, 0x0) 20:12:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r3, 0xb7fd, 0x20}, &(0x7f0000000040)=0xc) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x1003fffc}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e24, 0x3, @mcast1, 0x7fff}, @in={0x2, 0x4e23, @rand_addr=0x20}, @in={0x2, 0x4e32, @multicast2}, @in={0x2, 0x4e20, @remote}], 0x5c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 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) sendto$isdn(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/319], 0xb, 0x4, &(0x7f0000000040)={0x22, 0x5, 0x7f, 0x0, 0x9}, 0x6) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7, 0x5, 0x2, 0x401, 0x8, 0x81, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={r3, 0x7fff, 0x4}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 892.131739][ T7405] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010106000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, 0x0, 0x0) 20:12:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e24, 0x3, @mcast1, 0x7fff}, @in={0x2, 0x4e23, @rand_addr=0x20}, @in={0x2, 0x4e32, @multicast2}, @in={0x2, 0x4e20, @remote}], 0x5c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 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) sendto$isdn(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/319], 0xb, 0x4, &(0x7f0000000040)={0x22, 0x5, 0x7f, 0x0, 0x9}, 0x6) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7, 0x5, 0x2, 0x401, 0x8, 0x81, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x2, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 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) sendto$rxrpc(r2, &(0x7f0000000240)="88633131997f33565eb3974b84123bdb69a618996cabb84839f8953ae20fd80379ab59316153ad4964079789a3fc4bb495925f822a760a27445dbbaf96", 0x3d, 0x4, 0x0, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="03c494d0fe62c66c21a90052ba7c29000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000280)={0x2, 0x1, 0x4, 0x6e5, 0x81f1}, 0xc) 20:12:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e23, @empty}}, 0x6, 0x4, 0x9, 0x4541, 0x9}, &(0x7f0000000180)=0x98) [ 892.318436][ T7411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 892.457021][ T7417] IPv6: NLM_F_REPLACE set, but no existing node found! [ 892.490567][ T7418] IPv6: NLM_F_REPLACE set, but no existing node found! [ 892.516342][ T7417] IPv6: NLM_F_REPLACE set, but no existing node found! [ 892.573808][ T7417] IPv6: NLM_F_REPLACE set, but no existing node found! [ 892.616622][ T7421] IPv6: NLM_F_REPLACE set, but no existing node found! [ 892.629750][ T7422] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 20:12:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8c, 0x3}, 0x8) 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) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xac, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x11}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 20:12:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r4, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x7}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6c}]}, 0x3c}, 0x1, 0x0, 0x0, 0x944}, 0x4008004) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'dummy0\x00', &(0x7f0000000000)=@ethtool_cmd={0x35, 0xef, 0x7, 0xfffc, 0x3, 0x7f, 0x2, 0x26, 0x7f, 0x5, 0x0, 0x26, 0x1, 0x1, 0xfb, 0xf0d, [0x3, 0x400]}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e22, 0x0, @loopback, 0x100}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000000)=0x2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) accept4(r3, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80, 0x0) 20:12:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010107000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000004280)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004000)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/32, 0x20}, 0x1}, {{&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/163, 0xa3}], 0x1, &(0x7f0000000380)=""/183, 0xb7}, 0x80000000}, {{&(0x7f0000000440)=@caif, 0x80, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/20, 0x14}, {&(0x7f0000001500)=""/57, 0x39}, {&(0x7f0000001540)=""/12, 0xc}, {&(0x7f0000001580)=""/249, 0xf9}, {&(0x7f0000001680)=""/233, 0xe9}], 0x6, &(0x7f0000001800)=""/56, 0x38}, 0xfdf}, {{&(0x7f0000001840)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/194, 0xc2}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/53, 0x35}, {&(0x7f0000001ac0)=""/233, 0xe9}], 0x4, &(0x7f0000001c00)=""/98, 0x62}, 0x80}, {{&(0x7f0000001c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/27, 0x1b}, {&(0x7f0000001e40)=""/87, 0x57}], 0x3, &(0x7f0000001f00)=""/18, 0x12}, 0x9}, {{0x0, 0x0, &(0x7f0000001f40)}, 0x4}, {{&(0x7f0000001f80)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002000)=""/135, 0x87}, {&(0x7f00000020c0)=""/184, 0xb8}, {&(0x7f0000002180)=""/48, 0x30}, {&(0x7f00000021c0)=""/207, 0xcf}, {&(0x7f00000022c0)=""/200, 0xc8}, {&(0x7f00000023c0)=""/79, 0x4f}], 0x6, &(0x7f00000024c0)=""/212, 0xd4}, 0x2}, {{&(0x7f00000025c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002640)=""/73, 0x49}, {&(0x7f00000026c0)=""/7, 0x7}, {&(0x7f0000002700)=""/153, 0x99}, {&(0x7f00000027c0)=""/127, 0x7f}], 0x4, &(0x7f0000002880)=""/35, 0x23}, 0x7ff}, {{&(0x7f00000028c0)=@ax25={{}, [@default, @null, @rose, @netrom, @remote, @null, @netrom, @rose]}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002940)=""/37, 0x25}, {&(0x7f0000002980)=""/149, 0x95}, {&(0x7f0000002a40)=""/103, 0x67}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x4}, 0xfffffffc}, {{&(0x7f0000003b00)=@hci, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003b80)=""/167, 0xa7}, {&(0x7f0000003c40)=""/85, 0x55}, {&(0x7f0000003cc0)=""/25, 0x19}, {&(0x7f0000003d00)=""/98, 0x62}, {&(0x7f0000003d80)=""/76, 0x4c}, {&(0x7f0000003e00)=""/182, 0xb6}, {&(0x7f0000003ec0)=""/6, 0x6}], 0x7, &(0x7f0000003f80)=""/126, 0x7e}, 0x51}], 0xa, 0x40, &(0x7f00000042c0)={r2, r3+30000000}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000004300)={r0, 0x1, 0x401, "dcff977f7623d4ac6c05597f50d8cb448a365f4855351d3cbe808ee31086903d83188cfecf81ca841f2b8054f209caae9a8615622bf79f0f47200b60de3b6830f6b911caa07e9464dcb83dcaf85daa4fa0c03e67c3f1e4232bfd639ff330ea4c92b9a7d5385872928f123bb9915b9f6cfd9a1b73429acadf90417a408537398b4ac1c77f17e30c1d609cc1d23ac8b2e5a124288c51b1f19bba2d8c43ef40d77d422ee067d40ed789a8584450f1f33a72ed8a1438a41ae76f"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x64, 0x0, 0x8, 0x3, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8906}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_TCP_CLOSE={0x8, 0x8, 0x1, 0x0, 0x2d13}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0xae3a}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 892.921413][ T7431] IPv6: NLM_F_REPLACE set, but no existing node found! [ 892.986939][ T7428] IPv6: NLM_F_REPLACE set, but no existing node found! [ 893.029208][ T7433] IPv6: NLM_F_REPLACE set, but no existing node found! [ 893.083992][ T7438] IPv6: NLM_F_REPLACE set, but no existing node found! [ 893.099501][ T7439] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:12:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="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") listen(r1, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r4 = socket$isdn(0x22, 0x3, 0x26) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x6}, {r3}, {r2, 0x824d}, {r4, 0x8}, {r5, 0x141}, {r0, 0x22a0}, {r6, 0x1143}], 0x7, &(0x7f00000002c0), &(0x7f0000000300)={[0x926c]}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xfffff0eb, @empty, 0x62}, @in6={0xa, 0x4e23, 0xfffffff9, @ipv4={[], [], @multicast1}, 0x4}, @in6={0xa, 0x4e20, 0x9, @remote, 0x7}, @in6={0xa, 0x4e22, 0x8, @mcast2, 0xe833}, @in={0x2, 0x4e20, @multicast1}], 0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x19c7}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80000001, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xd2, "315ec46efe951bb06b80a8c2f5faf64331ca17ee9f77109eb1839be949173a574821f8a023ade419cd1c64adf8bb0391a267d20de74cdd44340e89c72fb9232d964e7e5b7d5c605996d828111fddf6eb3f00bfd9df18f191790ef0fc5cae1fafb41d6b7ab347c80b92b8443831648497670a3d4bffa43260dbd155c915b9bc6021da8fd95710a9de95b673a6bf35fd251a62e8f854c1f6fde4f67589b46516d9e296327c9f8e735171c8cab9b11d05302f18f881b14cfc97c823433e8d79f55f4fe692f8d31d449ea79ad23ccecbddc3ae36"}, &(0x7f00000001c0)=0xda) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x9268}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0x10, 0x80000, 0x3) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x5, 0x5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000180)=0x84) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)=""/39, &(0x7f00000002c0)=0x27) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f00000001c0)) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 893.348590][ T7449] IPv6: NLM_F_REPLACE set, but no existing node found! [ 893.451842][ T7449] IPv6: NLM_F_REPLACE set, but no existing node found! [ 893.505522][ T7449] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x9268}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0x10, 0x80000, 0x3) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x5, 0x5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000180)=0x84) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)=""/39, &(0x7f00000002c0)=0x27) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f00000001c0)) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010112000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x7, 0x100, 0x1, 0x4, 0x80000001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r7, 0xec1}, &(0x7f0000000280)=0x8) [ 893.718518][ T7463] IPv6: NLM_F_REPLACE set, but no existing node found! [ 893.751056][ T7469] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 893.777814][ T7474] IPv6: NLM_F_REPLACE set, but no existing node found! [ 893.816953][ T7473] IPv6: NLM_F_REPLACE set, but no existing node found! [ 893.884600][ T7473] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x7, 0x100, 0x1, 0x4, 0x80000001}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r7, 0xec1}, &(0x7f0000000280)=0x8) 20:12:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x100, 0xd64208fe39e75790, 0x1, 0x9}, &(0x7f0000000180)=0x18) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth0_to_hsr\x00'}) 20:12:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_int(r1, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) [ 894.166654][ T7485] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, 0x8) [ 894.221678][ T7485] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:56 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES64=r2], 0x1c}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f00000009c0)=ANY=[@ANYBLOB="a7395431b0cdda1744", @ANYRES16=r4, @ANYBLOB="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"], 0x7e8}}, 0x1) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r5, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x9, 0x1, 0x2, 0x4, 0x81}, &(0x7f0000000940)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000980)={0x1e, 0x20e, 0x0, 0xffffffff, r6}, 0x10) 20:12:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010167000000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 894.475543][ T7495] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 894.476570][ T7492] sctp: [Deprecated]: syz-executor.2 (pid 7492) Use of struct sctp_assoc_value in delayed_ack socket option. [ 894.476570][ T7492] Use struct sctp_sack_info instead [ 894.663222][ T7499] sctp: [Deprecated]: syz-executor.2 (pid 7499) Use of struct sctp_assoc_value in delayed_ack socket option. [ 894.663222][ T7499] Use struct sctp_sack_info instead 20:12:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000001c0)={@multicast1, @dev, @local}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010100670000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 895.024454][ T7508] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 895.110998][ T7489] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0x1}, &(0x7f0000000040)=0x28) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) 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) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x40000) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x7f, 0x8, 0x4, 0xbb, 0x6, 0x7f, 0x1f, 0x3, 0x4, 0x3f, 0x1f, 0x8, 0x2}, 0xe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="0200000018007f5300fe01b2a4a280930a600000ffa84308910000003900080208000c00010000efffff14396576ab2b6a6c5b660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab82264bc8d9f810cbfe16fff18b7f79562fe9bdd5bade03c9bb4bfe6dc19c8094f9508e01c3a63e409ddcaae5df661dd8f3333db7249db24ac83f78dec5201a964b141fb785294fe488dc5", 0x55}], 0x1, 0x0, 0x7e}, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000000040), 0x80800) ioctl$SIOCAX25NOUID(r4, 0x89e3, &(0x7f00000000c0)) 20:12:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$PPPIOCDISCONN(r2, 0x7439) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 895.308682][ T7512] IPv6: Can't replace route, no match found 20:12:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) connect$rose(r2, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}, 0x40) 20:12:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x26) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x3, 0x4) listen(r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x9, {{0x2, 0x4e23, @rand_addr=0x6}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080), 0x4) r2 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="375d7b8bbd46c5db6fd24b5e28282bf8579d708d", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) r3 = gettid() r4 = getuid() r5 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001a40)="5b55cc566ec3e1221f8529736afb474faa0dc1d77dbb76335f078a9b0bb9bc1e7dceef8ba106cbf8a0757b5bdb7a3793a7c20a43da37fbc29cecd37458318a37e3c4c28cd8329b687e8441424ff00a5c29a767027585d5a6d675c8b8eba47454ac6c42803d6598c61288c4691db5329a1d3a8792a73253c39011a6de407de762cfae20c428c495629d67d2e9c24ec0fed864e8d5d1f4662ca3e1155f433339ebcb035b1ae7d6178fc90459ac3aa7ab3525fb86c2a20de09866", 0xb9}, {&(0x7f0000001b00)="c8cd98a86e7b70e26dbef17cb6418120dbfb5d2e3a5ad47efcbc65426afe005407d4fb0a9362198e85020b5d2403ff68817d4d6bf587c7d6d8561e39e996f90f747289dd92a49b798ce5f0d4d95d1bd2aeec64aa8b49a926c9689b631702af5ca33a37cb5b22851c7fede0370f92985c229685340125e2dd193e9a6e7b89c1247d4dd628bdecdd9915d6a86aea", 0x8d}, {&(0x7f0000001bc0)="fb58700fa48fe8945b279b4b293eeac66b2aa5420b89994f28d988bf3befa69c50b3aefc0de9d5a9d0fe6368d91892f97472aa60f0e5e7b259e13228ff0867d0efb5b2c1879df5d0b49dd618f5e885e1a70f521cb0d42e0d665436b8ec49845a37c8915a6c194b889605fb777a4fd0cf55679480d4273a812868a2ba63192d587fd6f2e63e5f9fa158eb425f296420c6ab09cc329cc4d1cc65e40d916d9f024f81f44f9f8952252330baa6ac74e4499c7bcca8a0c6a8cc10c9225214b562bcb592ffcaedf5a5a5070b89363a9d1f5d8dad7962f6e6e5ebcb0d4337bc2c7053d8eaba237f10f97a1a14b677985d1dc709d819c2603442c80b16", 0xf9}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000008000000f9cb56abcfa400416bf3f8156e6d8aa9e2c10500003a220824d5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000008001c0000000000000001a13c826344c76882fd5dc06ccdb8410031d5844f000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r0], 0x104, 0x4000}], 0x1, 0x8000) 20:12:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4e) 20:12:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104020000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 895.563032][ T7520] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 895.671959][ T7527] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:12:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0xfffffffc, @loopback}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x5, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) 20:12:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) 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) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000000c0)=0x10001, 0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet6(0x10, 0x5, 0x3ff) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r4, 0x26) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r7, 0x401, 0xfe6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r4, 0x26) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r4, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @remote, @broadcast}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r3, 0xf) 20:12:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104030000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 896.241225][ T7543] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote}}}, 0x84) 20:12:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 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) r2 = accept$phonet_pipe(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000100)={0x7, 0x7, 0x1}, &(0x7f0000000140)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 896.395277][ T7549] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:12:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 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) r2 = accept$phonet_pipe(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000100)={0x7, 0x7, 0x1}, &(0x7f0000000140)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socket$netlink(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r4, 0xfffffff8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 896.659483][ T7558] IPv6: NLM_F_REPLACE set, but no existing node found! 20:12:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) socket$nl_sock_diag(0x10, 0x3, 0x4) 20:12:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r3, 0x40000007}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x4000004}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, 0x0, 0x31905e13403123b7, 0x0, 0x0, {0xd, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x30013100}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x34, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x810) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001e00010000f9ff080000000000000000", @ANYRES32, @ANYBLOB="000000000a000200ffffffffffff523c7cee61e2fa21727600000000000004ec36771e033c8d28b407440ec2021503d47febeb5602d000c02896c0455b7c297708ff3dbf4c129bc3039a8523a55486a436873312bec79e3f0bd982e93eba512e1ba1214ec19e325737104b25d3d51945497d194db9d4ba4c458843530ea5e80a386143fc07b509d589ac71ea612235adcbcd6f8f8194f181ec4ce405209fd8850c34edbc6d10d5fdbe2bff7a797e202ccaa2d2c7e516022a7599"], 0x28}}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x1, 0x20, 0x9, 0x400}, &(0x7f0000000280)=0x18) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924924924924f0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$PNPIPE_HANDLE(r4, 0x113, 0x3, &(0x7f0000000000)=0x7fff, 0x4) 20:12:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket(0x10, 0x803, 0x0) r2 = gettid() r3 = getuid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r6, 0x6}, 0x8) r7 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@getpolicy={0x58, 0x15, 0x1, 0x70bd29, 0x25dfdbfc, {{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x4e24, 0x1, 0x4e20, 0x6, 0xa, 0x80, 0x0, 0x32, 0x0, r3}, 0x6e6bbe}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xbf7}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000004}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 896.912750][ T7564] IPv6: Can't replace route, no match found 20:12:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e1d, @empty}], 0x10) r3 = socket$inet(0x2, 0x4, 0x800081) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000100)={{0x84, @multicast2, 0x4e22, 0x4, 'dh\x00', 0xb, 0x201, 0x37}, {@multicast2, 0x4e20, 0x4, 0x1, 0x1, 0x9}}, 0x44) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) r5 = socket$isdn_base(0x22, 0x3, 0x0) listen(r5, 0x9) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @remote}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x8}], 0x38) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104040000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:12:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 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) r2 = accept$phonet_pipe(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000100)={0x7, 0x7, 0x1}, &(0x7f0000000140)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = accept$phonet_pipe(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000100)={0x7, 0x7, 0x1}, &(0x7f0000000140)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x800) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f0000000240)=""/216, &(0x7f0000000140)=0xd8) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r4, &(0x7f0000000540)={&(0x7f0000000340), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r5, 0x200, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000040)=0x39) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x4}, &(0x7f0000000100)=0x8) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r7 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r7, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x8007}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 897.120955][ T7573] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 897.249313][ T7583] IPv6: Can't replace route, no match found 20:12:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x1000, @empty, 0x4}], 0x2c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x2, @local, 0x4e23, 0x0, 'sh\x00', 0x2, 0x96, 0x78}, 0x2c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 897.296345][ T7583] IPv6: Can't replace route, no match found 20:12:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000220020002abd7000ffdbdf250a10140412ffffec12000000"], 0x1c}}, 0x8810) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/217, 0xd9}], 0x2, &(0x7f00000002c0)=""/53, 0x35}, 0x20010020) r4 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r4, 0x26) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r4, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=@ipv6_newaddr={0xc8, 0x14, 0x400, 0x70bd29, 0x25dfdbfc, {0xa, 0x50, 0x18, 0xff, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_FLAGS={0x8, 0x8, 0xeac8c4ac1f87d152}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_LOCAL={0x14, 0x2, @local}, @IFA_LOCAL={0x14, 0x2, @mcast2}, @IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_LOCAL={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x2e}}]}, 0xc8}, 0x1, 0x0, 0x0, 0xc800}, 0x40080c1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 897.344375][ T7583] IPv6: Can't replace route, no match found 20:12:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4f29, 0x0, @remote, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r1, 0x93, 0x1, 0x3}, &(0x7f0000000280)=0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000c50c7062000100000001000000e868", @ANYRES32=r3, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYPTR, @ANYRESOCT, @ANYRESOCT=r0, @ANYRES16=r2]], 0x1e}, 0x4000041) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200027bd7000fddbdf250800000014000200fe8000000000000000000000009a944175000301ff020000000000000000000000000001140006006970366772657461703000000000000014000600767863616e310000000000002000000014000300ff020000000000000000000000000001"], 0x78}, 0x1, 0x0, 0x0, 0x4004081}, 0x2004c810) 20:12:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:12:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4f29, 0x0, @remote, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r1, 0x93, 0x1, 0x3}, &(0x7f0000000280)=0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000c50c7062000100000001000000e868", @ANYRES32=r3, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYPTR, @ANYRESOCT, @ANYRESOCT=r0, @ANYRES16=r2]], 0x1e}, 0x4000041) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200027bd7000fddbdf250800000014000200fe8000000000000000000000009a944175000301ff020000000000000000000000000001140006006970366772657461703000000000000014000600767863616e310000000000002000000014000300ff020000000000000000000000000001"], 0x78}, 0x1, 0x0, 0x0, 0x4004081}, 0x2004c810) [ 897.544570][ T7592] sctp: [Deprecated]: syz-executor.5 (pid 7592) Use of int in maxseg socket option. [ 897.544570][ T7592] Use struct sctp_assoc_value instead 20:13:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000140)=0x4000000, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e23, @local}, 0x49, 0x0, 0x0, 0x0, 0x800, &(0x7f00000000c0)='vcan0\x00', 0x20, 0x0, 0x1}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r5, 0x4}, 0x8) sendmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1}}], 0x1, 0x0) 20:13:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080), 0x4) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) 20:13:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104050000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 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) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r4, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x48044) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d2}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 897.918716][ T7605] IPv6: NLM_F_REPLACE set, but no existing node found! [ 897.974899][ T7605] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d2}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 898.029982][ T7609] IPv6: NLM_F_REPLACE set, but no existing node found! [ 898.030606][ T7611] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) listen(r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback, 0x70, r6}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 898.068262][ T7612] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) listen(r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback, 0x70, r6}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 898.183800][ T7605] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x80000007}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080), 0x4) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) 20:13:01 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000140)=0x4000000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) sendmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1}}], 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$SIOCNRDECOBS(r2, 0x89e2) 20:13:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104060000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 898.881610][ T7644] IPv6: Can't replace route, no match found 20:13:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x7, 0x10, 0x8}, &(0x7f0000000040)=0x18) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0xfffffffb, @ipv4={[], [], @loopback}, 0x3}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e22, 0xd, @mcast2, 0x9}, @in6={0xa, 0x4e24, 0xd65, @loopback, 0xc}, @in={0x2, 0x4e1d, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @empty}, 0x8b91}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}], 0xc0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_DESTROY(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2888c40a60ced899c7000000000000080000000105000100070000000900020073797a3231000000"], 0x28}, 0x1, 0x0, 0x0, 0x40084}, 0x24004005) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000009800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000009840)=0x14) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000009940)={&(0x7f00000070c0)={0x10, 0x0, 0x0, 0x42800010}, 0xc, &(0x7f0000009900)={&(0x7f0000009880)={0x64, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x800}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x14}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xf4f6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000004) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 898.944412][ T7644] IPv6: Can't replace route, no match found 20:13:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005a80)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000005b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005b40)={&(0x7f0000005ac0)={0x44, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x48040) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 899.024415][ T7651] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:01 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000140)=0x4000000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) sendmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1}}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x400, 0x0, 0xffffffff, 0x40, 0x55dc6263, 0x7fffffff, 0x3ff, r4}, &(0x7f0000000080)=0x20) 20:13:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)={r2, 0x5, 0x9, "ac3892e5eca0e8b90688276f75e239f9f19d853dc7f23201002d3eb1374509bbff434edfdf59c841c84b282e67aacc260caf4f4194e30b092e4d3ba6b0c0b405c3567495e989a27927bd3ecbc0b3a9039d8e980048521c15426f3e801ddea3a3103f82058b1d45f754a5429a"}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x1, "87"}, 0x2) 20:13:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt(r1, 0x1, 0x813, &(0x7f00000000c0)="c854f5a7bdb80a7639b4c99882f2b13ddac83b104e56516f8167199aaf22a9281c6ec89adc27f7ba847ad505b6c4b2f12fa30b2e16f8cbc2a161d5af528db9ad6f0a34dba570b164c912c03c00c69b426472f3634225307ddca001753de66d20fb1f4b83913fbcad0807eb4957a40b301a742ff44fdbb92e6ce05919b9692365981207184beacac23aaf7b34a1b7d7baacb6ccd45ad4fbae2adaa7186c906772ee9a2a14aa0555b49a", 0xa9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x94, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x9, @loopback, 0xc56}, @in6={0xa, 0x4e21, 0x8, @loopback, 0x200}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e22, 0x2, @mcast1, 0xd8bd}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x1}, 0x8) 20:13:01 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt(r1, 0x1, 0x813, &(0x7f00000000c0)="c854f5a7bdb80a7639b4c99882f2b13ddac83b104e56516f8167199aaf22a9281c6ec89adc27f7ba847ad505b6c4b2f12fa30b2e16f8cbc2a161d5af528db9ad6f0a34dba570b164c912c03c00c69b426472f3634225307ddca001753de66d20fb1f4b83913fbcad0807eb4957a40b301a742ff44fdbb92e6ce05919b9692365981207184beacac23aaf7b34a1b7d7baacb6ccd45ad4fbae2adaa7186c906772ee9a2a14aa0555b49a", 0xa9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x94, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x9, @loopback, 0xc56}, @in6={0xa, 0x4e21, 0x8, @loopback, 0x200}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e22, 0x2, @mcast1, 0xd8bd}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x1}, 0x8) [ 899.459294][ T7662] IPv6: NLM_F_REPLACE set, but no existing node found! [ 899.507943][ T7664] IPv6: NLM_F_REPLACE set, but no existing node found! [ 899.542823][ T7665] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = socket(0x10, 0x803, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES64=r4], 0x1c}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x4, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x200040c0}, 0x48000) 20:13:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104070000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)={{0xcc, 0xff, 0x3, 0x315, 0x180, 0x100000, 0x2c5, 0x4}, "8bdd559df9adfa390abcdfb50eaac3579be7c9cfb7ab970388efdd422bd362e79da0908889687f553d4865d5d4295484a21db92dc8d13d1aac9bc26ab17b793b5879081c4a21a51fed0d81c51bbda5d96f1f8313284438537427cfd090d9ee88ee0821a96f8b5981715a854bbf566c54c45d7fda3b7bfbbd7d356cc5a0776d66312a3afd3129bfb213d2741083a28bff34f58d50b6196867cc4b065d7c95f4141554248070911a8fcbbe26fc7967a7aac0568f6e09e0a5120189fbeee5141b8a60d5717793b94cad2051275c78f923c40f19604e763ca554", [[], []]}, 0x2f8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 899.605155][ T7670] IPv6: NLM_F_REPLACE set, but no existing node found! [ 899.641678][ T7671] IPv6: Can't replace route, no match found 20:13:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket(0x6, 0xa, 0x1f) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000002340)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)={0x1c, 0x0, 0x8, 0x0, 0x0, 0x0, {0x2}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x37}}}) 20:13:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x25}, 0xb3}, 0x1c) 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$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x9}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 899.783420][ T7678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 899.819402][ T7679] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000140)=0x4000000, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r3, 0x6, 0xffff, 0xa67, 0x3ff, 0x2, 0x1ff, 0xdf15, {r6, @in={{0x2, 0x4e22, @multicast1}}, 0x3ff, 0x4, 0x1, 0x4, 0x7}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000004c0)={r7, 0x100}, 0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) recvmsg(r8, &(0x7f0000000240)={0x0, 0x5c, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/230}, {&(0x7f0000000180)=""/84}, {&(0x7f00000002c0)=""/194}, {&(0x7f0000001000)=""/4096}], 0x80e1761809e0d970, 0x0, 0x0, 0x3e8}, 0x40010071) sendmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1}}], 0x1, 0x0) [ 899.897504][ T7687] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r4, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x32}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x2}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x400c111) 20:13:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) accept(r1, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000680)=0x80) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x104, 0x3, 0x1, 0x401, 0x0, 0x0, {0x5, 0x0, 0x2}, [@CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x101}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'irc-20000\x00'}}, @CTA_PROTOINFO={0x48, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x44, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0xa8, 0x23}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x6}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x20}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x3, 0x1}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x7}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x4}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x8}]}}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1400}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x58}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_TUPLE_ORIG={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_LABELS_MASK={0x20, 0x17, [0x1000, 0x7, 0x9, 0x1, 0x4, 0x2, 0x8]}, @CTA_ZONE={0x6}]}, 0x104}, 0x1, 0x0, 0x0, 0x24000004}, 0x8800) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0x100}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2d}}, @in6={0xa, 0x4e20, 0x1, @mcast2, 0x8}, @in6={0xa, 0x4e20, 0x4, @empty, 0xb13}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) accept(r1, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000680)=0x80) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x104, 0x3, 0x1, 0x401, 0x0, 0x0, {0x5, 0x0, 0x2}, [@CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x101}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'irc-20000\x00'}}, @CTA_PROTOINFO={0x48, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x44, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0xa8, 0x23}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x6}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x20}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x3, 0x1}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x7}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x4}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x8}]}}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1400}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x58}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_TUPLE_ORIG={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_LABELS_MASK={0x20, 0x17, [0x1000, 0x7, 0x9, 0x1, 0x4, 0x2, 0x8]}, @CTA_ZONE={0x6}]}, 0x104}, 0x1, 0x0, 0x0, 0x24000004}, 0x8800) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0x100}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2d}}, @in6={0xa, 0x4e20, 0x1, @mcast2, 0x8}, @in6={0xa, 0x4e20, 0x4, @empty, 0xb13}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = accept(r1, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x3, @ipv4={[], [], @multicast1}, 0x200}, @in6={0xa, 0x4e20, 0x5, @empty, 0x93}, @in6={0xa, 0x4e24, 0x3, @mcast2, 0x7}, @in6={0xa, 0x4e22, 0x9, @loopback, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x33}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x1}, @in6={0xa, 0x4e23, 0xfffffe00, @remote, 0xffff8001}], 0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local, 0x1}], 0x1c) r3 = socket$inet(0x2, 0x2, 0x6193) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000680)={{{@in=@multicast1, @in=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000040)={0x7, 'syzkaller1\x00', {0x1}, 0x5}) [ 900.144801][ T7696] IPv6: Can't replace route, no match found [ 900.188560][ T7696] IPv6: Can't replace route, no match found [ 900.227008][ T7699] IPv6: NLM_F_REPLACE set, but no existing node found! [ 900.270350][ T7702] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8000, 0x4) [ 900.384488][ T7705] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040a0000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socketpair(0x8, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000040)=0x80) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x40}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8000}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x588}]}, 0x60}, 0x1, 0x0, 0x0, 0x480d0}, 0x40) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000028d1e09010000000001000000ac1414aa"], 0x14) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e27, 0x0, @local}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 900.488316][ T7705] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:03 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800c4000001000000ec22", @ANYRES32=r0, @ANYRES64=r2], 0x1c}, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x1, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4040000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8}, 0x8) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:03 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000140)=0x4000000, 0x4) 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) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0xfa1}) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c, 0x100010, r1, 0x80000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'veth0_macvtap\x00', {0x2, 0x4e23, @remote}}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) sendmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1}}], 0x1, 0x0) [ 900.603106][ T7711] IPv6: NLM_F_REPLACE set, but no existing node found! [ 900.695424][ T7722] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000028d1e09010000000001000000ac1414aa"], 0x14) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e27, 0x0, @local}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000180)=@ipx={0x4, 0x2, 0x40, "508cdb349d7e", 0x3f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=[{0xd0, 0x116, 0x3f, "cb0a41b4177c2d8af4f7e31657c3b3febed03e62e68687c74da17419980c9595322775b279f8d17e660f4d1a3b426115342904caaad54ab7cde39b07346739c92e2eb148b256eab04da113a5d8ce3906c223e89143767893093253ec8e2106ca7d5fcd71df0f50b770b021b81dd742d452dc6008b45dcdb903dea312caca4b6b36df21cdf183e28779bbd4b752a6a58fda8a39fc93e3d2e5f529752081b2dce59e450bb0dcc16dd00bb0cb7a370d1a82577ed2c9f211e2b77cb06c91ecaf"}, {0xd8, 0x101, 0x79, "179c8f858e11f06709a37c1c3f5902153a0e022a897c396f18dd116d9b02ea54da987de5203ae2c6332a4ce65461d739f038d3d023b0d57722da67fbd9cee37e4c04d5837b077ce3c08cfa6a267543c0528627591ec9611afb52f577d7bed0d97b8534d68a3aa2321c176eb01ab32bc569aebc5371b63e86d50ae01556aa4e7c065bb670d0fe9c6bda9987bdf8d15ae5cf77b71defe93b28ba6272985b6c231ed573e19e3542b2ce48832bf2782fd6019bfce6e87ae5f95125449190ecc378b0e707"}, {0xe8, 0x119, 0x3ff, "1e24ec96464250769485a3e71ba2d53e939a31c172337a028ef0a7f1ad7faf7e2db38022a356c3e7321c4ba4d344f22f15f1656a0063d30144932e1de72efcf7381c113d81d5dcd65b216dd6f355db097ed6cd5f8d039e840c67a1bfb22542ea93d8e97fbae54e799a8cca6672b0e7a4ac28aed5ecd577db01525a66cfd93b88c531e3ec6672af6d0ecdaa7d8dfd12267fe10d208b1edb7db3ffa80a952c4558e2110a3d30ee1870751883a8f2a24d99b205a7e985eaca898e2cd01d0ab6af8b9cf715d0d51d2e9c08dd1ff116b547edc93efc27"}, {0x110, 0x1, 0x3, "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"}, {0xd8, 0x104, 0xfffffff9, "23805a347dc9b5cc8019bfb83082891d6c440ab1d69a863fef7296b09ca4a8d2d729affe3b35e408fce570869636ad6f6e8c3f2f9dfba529705cdc23932a46a980e2546a843a54df897eb90059fd4659695f17bbb0c6aadf8d79792c0d21c94b528673cb2566e9d6b68fed6476a6f5bffc6696e7adaacef3c8a7999ed4999fa21aa6349df83b047b38a38f04ce6b64b669828c6d762d7008c5fd309e23001c81f6774fbc99c1441128016b847d56bb83bbfd5818399f83b9ff528ba7098f5c1a4e484ecb"}], 0x478}, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r4], 0x1c}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r6, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4002}, 0x4000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 900.847267][ T7726] IPv6: Can't replace route, no match found 20:13:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e24, 0x8, @rand_addr="58ff4ac9d33f7f2c9c5b2ed77bcffc8b", 0x3}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x4c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x23}}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x5, r6, 0x1, 0xff, 0x6, @dev={[], 0x26}}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @remote, 0x8000}, @in6={0xa, 0x4e22, 0x1, @local}, @in6={0xa, 0x4e21, 0x1, @empty, 0x3}, @in6={0xa, 0x4e24, 0x7fffffff, @empty, 0x7ff}], 0x70) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=@updsa={0x2d8, 0x1a, 0x8, 0x70bd27, 0x25dfdbfb, {{@in6=@local, @in6=@loopback, 0x4e20, 0x0, 0x4e20, 0x6, 0xa, 0x40, 0x20, 0x3a}, {@in=@multicast2, 0x4d6, 0x6c}, @in=@remote, {0x8, 0xa88d, 0x8, 0x2, 0x1, 0x3, 0x5, 0x4}, {0x800, 0x80000001, 0xfe, 0xfff}, {0x0, 0xf0, 0x2}, 0x70bd2d, 0x3500, 0xa, 0x0, 0xf0, 0x9}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast, @in6=@empty, 0x0, 0xa}}, @algo_crypt={0xfd, 0x2, {{'cryptd(cbc(aes))\x00'}, 0x5a8, "d20d874d391ba2a5d9c8dc76f52e3caa28b17e201bf627a677ead88a6c99f3b84f5bf1c4febdc866ee4c989bea8b2f7f914e536242af74a8fabfd0f23f2e3042e181e8e8c866d80d6baf8248e86843cc8cfb92ec9908a691003bfce1c7325e08c3fc7dc236f939a3820f568279ad9a89139b0894c643a24861b4253a4f9b517b925f83b7191617439d500566fce3dd245e8bf91148856ab25daeb30a013de782f8366c8b7db2c1c75b4e10491dc9c6bfd1d5ef6fbb"}}, @etimer_thresh={0x8, 0xc, 0x101}, @policy={0xac, 0x7, {{@in=@multicast2, @in6=@rand_addr="a40410c6947743dac1b27cc0f1c85b8a", 0x4e24, 0x5, 0x4e23, 0x20, 0x2, 0xa0, 0x80, 0x3a, 0x0, r1}, {0x2, 0xfffffffffffff748, 0x0, 0xa88, 0x3, 0x3, 0x2, 0x4}, {0x7, 0x6, 0x1, 0x200}, 0x496, 0x0, 0x0, 0x0, 0x0, 0x2}}, @XFRMA_IF_ID={0x8, 0x1f, r6}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket(0x28, 0xa, 0x0) recvfrom$rose(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x2020, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, [@null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x40) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 901.076320][ T7734] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040e0000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket(0x28, 0xa, 0x0) recvfrom$rose(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x2020, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, [@null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x40) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x40, 0x40) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socket$unix(0x1, 0x2, 0x0) r2 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x10, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4c040) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x100000, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={r5, 0x3f, 0x7, [0x7, 0x9, 0x5, 0x101, 0xd1, 0x2, 0x6c86]}, 0x16) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r5, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) ioctl$SIOCPNENABLEPIPE(r1, 0x89ed, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x2, @loopback}, 0x1c) [ 901.557661][ T7759] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 901.586270][ T7760] IPv6: NLM_F_REPLACE set, but no existing node found! [ 901.635047][ T7761] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e22, @multicast2}], 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket(0xa, 0x803, 0x4) syz_emit_ethernet(0x42e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "9cffff", 0x3f8, 0x3a, 0xff, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x4c]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [{0x3, 0xb, "a78ce540cd4f791153d581000000000000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac11084db8f736b41e5a803721d"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x5a, "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"}]}}}}}}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r4}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 901.732316][ T7770] IPv6: Can't replace route, no match found [ 901.759867][ T7770] sctp: [Deprecated]: syz-executor.3 (pid 7770) Use of struct sctp_assoc_value in delayed_ack socket option. [ 901.759867][ T7770] Use struct sctp_sack_info instead 20:13:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r4, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r5, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x4, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x30, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r4, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:13:04 executing program 4: r0 = socket(0x27, 0x80000, 0x0) sendmsg$rds(r0, &(0x7f0000001700)={&(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/152, 0x98}], 0x3, &(0x7f0000001580)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001340), 0x3a}}, @fadd={0x58, 0x114, 0x6, {{0x8000, 0xfb74}, &(0x7f0000001380)=0x8, &(0x7f00000013c0), 0x7fffffff, 0x1000, 0xfffffffffffffff9, 0x6, 0x24, 0x1000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x127f332a, 0xeb}, &(0x7f0000001400)=0x1, &(0x7f0000001440)=0x7, 0x5, 0x4, 0x62a7, 0x56, 0x5, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x9}, &(0x7f0000001480)=0x6, &(0x7f00000014c0)=0x5, 0x0, 0x3, 0x0, 0x27, 0x0, 0x35}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001500)=""/39, 0x27}, &(0x7f0000001540), 0x71}}], 0x168}, 0x4815) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 901.927632][ T7775] IPv6: addrconf: prefix option has invalid lifetime 20:13:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r4, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 902.021762][ T7778] IPv6: NLM_F_REPLACE set, but no existing node found! [ 902.113368][ T7781] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e22, @multicast2}], 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket(0xa, 0x803, 0x4) syz_emit_ethernet(0x42e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "9cffff", 0x3f8, 0x3a, 0xff, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x4c]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [{0x3, 0xb, "a78ce540cd4f791153d581000000000000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac11084db8f736b41e5a803721d"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x5a, "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"}]}}}}}}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r4}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 902.158004][ T7785] IPv6: Can't replace route, no match found 20:13:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104480000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040e0000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x2b, 0x80000, 0x76f) r2 = accept4$alg(r1, 0x0, 0x0, 0x180800) read$alg(r2, &(0x7f00000000c0)=""/238, 0xee) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f00000004c0)=@pppol2tpv3, &(0x7f0000000540)=0x80, 0x800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r5, 0x1}, 0x8) [ 902.374373][ T7794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 902.402465][ T7795] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 902.423023][ T7796] IPv6: addrconf: prefix option has invalid lifetime 20:13:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e21, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101044c0000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e21, @loopback}], 0x20) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES64=r3], 0x1c}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r5, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_STA_WME_MAX_SP={0x21, 0x2, "084ede8c4bc064a7ab477c57cc0e184a8124a371e9b19b418a296d0057"}, @NL80211_STA_WME_MAX_SP={0xc, 0x2, "b12495c4479eec9b"}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44002}, 0x8000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e21, @loopback}], 0x20) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES64=r3], 0x1c}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r5, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_STA_WME_MAX_SP={0x21, 0x2, "084ede8c4bc064a7ab477c57cc0e184a8124a371e9b19b418a296d0057"}, @NL80211_STA_WME_MAX_SP={0xc, 0x2, "b12495c4479eec9b"}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44002}, 0x8000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 903.099457][ T7812] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040e0000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 903.415759][ T7800] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xf9, &(0x7f00000003c0)="b629eba3c8a6aad2c169afc1ae261c755a29a8414cb6517a3930c266832c4860692ce2a17f91da79b1a0434036d2dc07df2722e306f1f209aac5300ee605662223b4a31e7b17e46b292cfa98e69f0f06247eafeb6771918b42b79fe72663bca4f49bf42cbfc8e65a00420c4adc2db3d9a848c7d50cca0abe3c8f7b2d8d22883b4ecab0fbd3d735b05328db0c9ac2640ec4cc1f3d5d37fda27665abce37b1d46e717ad37fb3a6a87065cd719b937bbe2277a597b3d1b6a28f5a2d6d5a444850fc15283298ddeefa4b6a97a2f119698f4932e13483344b12799c50203f014f9403d8102e48130ff1e226413c6385f70a1157e5f3fc057dff5ad1", 0x6, 0x7f, 0x6, 0x4a45, 0x7, 0x0, 0x2, 'syz1\x00'}) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000010000ff01000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f0000000180)="727e057164cf48c493c036813e240222db3c4dabe83774581984048a6aa2986c20ff3eae020a1e80812cd098ee884593430c79e60f5f913c4497a189978bb6a04bb587eeff358998fef0f7b562f6cda4bcac4fe4c832dc01141ab1dccd2a9afde0b6f7bc9b55ef117fa4587b5f1aec3f474e439352e2893a01abb155d4cea11f05d791e3aee658de9731a73c4c47bc65147ede07258d60c194e878b07d0d9c99fc4f8432fbd621d12f6a45a79cfc7e10503aaaf344") sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x10, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x40) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) socket$key(0xf, 0x3, 0x2) 20:13:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f00000004c0)=@pppol2tpv3, &(0x7f0000000540)=0x80, 0x800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r5, 0x1}, 0x8) 20:13:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x74, 0x15, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 903.535790][ T7822] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:13:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) sendto$inet(r2, &(0x7f0000000080)="e3c3c20b27cd862af29ef6fe4685d7d1f44517d02e8f575a2b1c0ad6712cd912438b3095b2ed258cde0038793704d8e4c1feda4f74d9566c9562fb9dd590f5d2accc7cc3ae6f8ae4876550d114622704859cece780c9", 0x56, 0x20000000, &(0x7f00000002c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000000)={0x6c}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000fed6bdf1", 0x59}], 0x1}, 0x80c0) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="78000000000701010000000000000000020000060900010073797a3000000000040007800c00024000000000000073be8b0007800800014000000007080091d300408000080002400000c2bd0800014000000000080001400000001f0800014000000006080001400000092b0c00034000000000000000ff"], 0x78}, 0x1, 0x0, 0x0, 0x4001}, 0x20000080) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)=""/4100, 0x1004}], 0x1, 0x0, 0x0, 0x3e8}, 0x42) listen(0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000300)=0x78) sendmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0xfffffffffffffed3, &(0x7f00000009c0), 0x1}}], 0x1, 0x8eacc53aadf7f22b) [ 903.700440][ T7827] IPv6: NLM_F_REPLACE set, but no existing node found! [ 903.743801][ T7830] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x20000084) 20:13:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0xc0) 20:13:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x18) 20:13:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104600000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0xc) 20:13:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x9) [ 904.047346][ T7843] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x9) 20:13:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x7d, &(0x7f0000000080), 0x4) 20:13:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x9) 20:13:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000000)=0x18ed, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES64=r4], 0x1c}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x8000, 0x71, "5251548bae4d2accff9a1a3c7e15982ac26803fd7a172543fb3144b60ce9cab49b465f5d55dd230ddf5a9fa26b3e166baab683c165ed3fb9b826b20610ae4347200ebc37628cc04d910fe23d7ef83507dae509d9fb90837de897826c37f98a896f204f1df2b25b7f808330d569e61fd5f7"}, 0x79) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x104, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xa0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1286}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x86da}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6ee}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) sendmmsg(r0, &(0x7f0000000fc0), 0x0, 0x0) 20:13:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x3) 20:13:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x7c, &(0x7f0000000080), 0x4) [ 904.478150][ T7855] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x82, &(0x7f0000000080), 0x4) 20:13:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) 20:13:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x7d, &(0x7f0000000080), 0x4) 20:13:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x77, &(0x7f0000000080), 0x4) 20:13:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104680000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000140)=0x4000000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$can_bcm(r1, &(0x7f0000000640)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/92, 0x5c}, {&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/80, 0x50}, {&(0x7f00000004c0)=""/76, 0x4c}], 0xa, &(0x7f0000000600)=""/53, 0x35}, 0x2000) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xf8, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc0, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x38d96fa6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6efa20b4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x700b75de}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x106f02c9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d8444a6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e2f456f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6bf2d2e6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b684a3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xff}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x89}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28cd1169}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) sendmmsg(r0, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000900)="ff6e909ae6384f40ce23f2e771340aeadcc2bcbf8c2a73449a3ce31960f45239e32a36a4881eb73e88e5945992fda6c47600b93361e79eddba6a8cb5f886f4dd0609822d7a5f223466f5d372dc2d7ed21884a4f7ab259eca13c81a1c3574d01e32d5db83aa0c192e4e5d9e6959a26136cb2cd14a19d8c9876a31016951b15fce42601b6957c812fe6310bbd17b5233a863c063ffe683325d2b766ab0e5d39cbcc7e5ff9c5392f4c8cca44bc1b07c2c64", 0xb0}, {&(0x7f00000009c0)="0a85bfb6b5f1b0f5164ff1c6ddcb7a90112fe643f5db3da3843ccfc4f1bf64ee17eb9d38afc790e1e023541c2ae77a8821a62db255d43ed2d3b4b9b02a064956e4c2017ccaf75cd8bff79a6e246b583ffb4e451a25839435fc9d0e65fbf1a75e244b75bfdcb132c0a05cc6a1c03e56c2c267ed", 0x73}, {&(0x7f0000000a40)="fedfe831e76347ebfebf6f8ea1fe997fccb6326ee2c060fee6960fd427699c0aba0c7e7758a3b135492a384bf9df04bfd21a18054bd5711249abbd67ab801148b9d2730781c7e6561506fc14e501dd61452cfa29aa6a9f80c5ad3f3d1444d42922f45794d5d8b17777fa9fa63531faee3bc08822b221d7d88ba098dd17fac36ceb321007df1cadf15bf53e52458d67efc0ec90825e075f929c42963be85151c48f187ecb8460afb817c9912cda882f8b0537d737bb79060f2050370019fb2802c03dc3f44afa0b7fe569faa53fd130", 0xcf}, {&(0x7f0000000b40)="63570550e5425324654bd9afba1c9b8207527543ef2e9f45012bdf50ff78ed8bb8af40d193c8833b6e0f7ff34d76dd1930562c13c976ea640a4ab7663c16887d32e9a4fee22fea81cd382eb1d830a3be6183239db6111f3fdfc37a738101889ac13d5908a320c5e411719b3aae27b1b98b4d1036b134cf0837e7dbf01a4e2bd333675abaab118dba8f1bcb", 0x8b}, {&(0x7f0000000c00)="f69ebef8d06ee09f3af80f27dbf1ff3fb5d7eddd88b3debafaa475ffc86a98efc2ad9cb5a184395c7d824cbe7ce10e8b86086884d7fd4f82ccdea04b6b73dcc48d294532e394d38b64e65b6e046fbc82c6f86a2f2a52a310d48020593ed8eb3f47d6b32a6b64dcc6731f36ba3276269f6d7122969106c1f07e81bc8c9a079ed5557c3cdf846ae8a7b55ea924028fa06b11b2d1f819520e6abeb074e76fd52b3d1c72c787733290f8b69b270b482fbbdd58be3d847256fa44ff0b0b37fd0d3a7ae85c31", 0xc3}, {&(0x7f0000000d00)="042b85ce44cfb5f9a8340863b6fcf247080e501b8e24dda0f615378437d0a354fa4a7eea2f863077ebe0e8521652eed17508f7917025b09dc0182e14041acba1a6a9d0fc48311a64a45579290da1b8306dc73549cc369078fcb94b344f45813ae828e532ef6edfcd296b0adbb3e88a129782073beaf73e8e29c85ef910e94cbe546589c9f2864c49d521f18853f09c83149839a4236fb3d998de771d8d4007dcca1a0a7326558b39c72700cff9654b423c67670cfd4db5f5e312d17e7802b33ef71de6bdd3011a01f65ec1e5fe9a", 0xce}, {&(0x7f0000005ac0)="84e94c9a927653532f848f7d5659c90b26334fdc4f709e613174f3aa83007a42b148ee9b400770317b1b1cb2877e7dd5e0adf9b04a092e16f5054cb3373c7f105850ea1a1d7f701544b610b62b3fe276a75451476d74dd18e4a1ef3378a1371d7d86edf9af7a7deec8fa18a84265b8475f6c01dc288cecb4499660fda819add1902a9e3577e2f2944714dbad303e6e428c06150d47a9117984530c71a84e245aae0cf7a38ba88df4db259528c31f3b47668b3e22c5e858dc559b91616aa4f7cfe11f18e5bdaad60cccc0af80235e7d234e9048cbff60b2194eb565fb16f3e597c4be7f73efc0242889d49d849aea849ebaeab3ca7a2fc3816a1a3903500003c1c4fb87093f75f6c683870717e22fba6e616b44ba9e0232d61a28eebfa7a9fcd9dfa653a91b275cdea808281e15e7dd41b6d17ea8cdb72d0f9fec3db3438d406e54616a864b52a7036b71412c37a22427c6b7fa0f1cad1fdc27f68808cf7e4e4c3558c938b643a01b35566876a7ab312fd318adf941de355b4686379c1a9960fc476b7839da35c6679ca5c84c98771dd9565f6e6deb708b269dabcad79f78477d92a89539eae7a027b1088bdc14fc486ed9983b7dd403946edc2d3be7179495443ef8fb64d363a8700b69a0ac2c0c4ba19fde6849ff224f2b86f6ce503954cb4459985d7f5c775c6c648304ab7c50dc0e7cf7aeed52bde98f326487860fad8207a5f5d4ab0809588bdf642a234f0e54684a8eee0d56884b18b70bdbf7b4654353a8068eb36e789b104e37b52ec6847417e352cda93554ef83de77018d69582444a8c2cecc5ec39a3fe11d64406681855d5512356ca04c4806c5506fdc141a9fa91012518c866f014f60b773df6198897480843518a955a4d1902901ec7622ede377c1b4ee00b210b0766339be1b986f41aa411cc343094bbb6ce958ff881887762941798cec5c86cfddad61f61782eeeed2e4f002aec80084c8a03c037e4c1ac6f5c792ebf852f15d68f5d57e4dcfdcf5b140d523f0c017f1076b6749c5dadddccc3d14df2bf2b7974061a3fe8fa796584b6ea5a4296ef1e1bf71f4acf9a0ab8a1a739a3a96dfb1c5b4c88d4ba64bf4e992e4189a9360e5ae2771c594c847de35886274acb82c9418d8678cfe56318992e3f0d28e142091e9c6b332cb21ac1b38d662c6bd69597d78587cfc9b77eef7df2f5c8d49fb2144055a1a20b44069434959dc1b74e19713cc8ecc68520bcf89011454cdf08eb9451b784e761b895e71681bd42e514005334ddab84717d45463a3b4f66a81a52ec2af9db4167c4c5c07c4a214c76715eb0db62cae158fa2ad3f4d2d2451963a0c38adc666b6307566cf23479b1da7464fe435db3116e3aeb07beddfa3c0d3ca2ead38e49f91f018aecb23602979b058b727b496cfb8ffc0e3b3343c3aabff50b71854420a394377d6252901e0a8908cc995a2e94b4e09a9410f852356f16e3d2a4e8ef2f0b0a4df3b8f32e18e49ebfe3cd1f017c81df2a113e87e14f0ac73ce07581b0ea6b8c5532176e22b41702e06718cf66cca5eae1cfeba972f8550187a53e9b0dde0030c49faf59dd40408955254ad2469843d70c394d28dd748e971fd2dafcbd869c31cb74f223207a3083b692aca93522e7d3c9ffd7555bbe87e64a52f8812c5db46b06ff8980c6683c2c9453f6da3cc01f47cfed1ba5cd6d88068b35df1d2079c8b2aaa41574f607fb0d7053b5c98653a4618c9fedb4fa87db3c6fdeb20745edd1d8d059c93f2af9391c086dade239b1d5ead8887ef75647cecbdb9a473949deecf41174859dd76b6c7985bd787f602a40151c565c5f80df2e356598c4e5e43254fcc55c308044cb541eac02e88b683c86ffe73bb314073b7b13aab152dd85c7f11e2cc7eefb4bc28d0d866859e987cb1a5476de97ac250d1e5999df7524c676177574fc788d50bcabfe7f82c189d796a2ba9583de38881ed9e9cf63802d4962f1906b7a1ca5af04bf4a29d924587326468194e40e20623d9311c5cfa14904785f99ee9bb364cb881a6e8bd23a8e18fc177be9f66d7c869f3ccbeea8a45c7bdedb635e6411b1338f14d62ffc72a7f9f70ee96f934436ca42d6f3f914b56d4e7db56cf763b67f624d7cef3cb3138fa2da5f4f1e1693f47e81a1536ef488a7cd7b199aa098f4b928a2be301a8c75ba043b37e71ef57958601c74c01a594854d5db9d576b894890c932b992aa53dc12a8f5909fe7cd1b1e7a70c890b186e676c5615b887ad3fdf916aec670af2d2cac3a7157ed2c580b32cef6728208f7fdae0a3b6f41d1d93137ca3f9627163329a3c97b56b20995e4dac2bfd39fc1246bb0b8e290f0ae5e770c416cbd89cd8c8291a9cb321ba19a01fdf4a9cbfc2a9f6ad542eea2abb3bc4230d479308378ee9f0805ba534169da35366d1089a203ba7d386c192cec0b89503accc72881f1298afae4cfb5d7acab8cff25b22634a8fae9202e9628ca6e61b664b10ac69d8695bdfa9026418f6cdec9023dfa23b73235443fed6735663ea7a75a6caabe35a765ceb577ecc2e987cc3ec216a0a93975f9999623dcedd29b347a6f606b29f523d012dea88a3d19e7593e4328946f19615c6b21f07ade70f9a0fc3617a39cd10e6f7910289b5c3410e9cb5430e56a921af656768b27757961a1f5e29e2b70084f71675dc84a407ba83e28b206e8750bbfeb191de61e781c1e4a26299626de7fa2b9afc3ed3fd2882c61628e37cc80584b206a08699ae96ee390954db071a742647488e2a05d43197a4b68774df2d2ca52fe03558e2d2fd83de25785e3090f0924c54444cf1ec3c26fe9b1d85996a0e7f57156c45dd6601141c9513bf3e50c500dcd536c467517cdbe7c821892542c9c5d37deb262efc0301b1033848a4858af997cb35d3bf4d31f5cac242de999769cee4bb24a944350114d997d72413b86d935f891938d32c65d65ef6b34b2375f2309d93d615c5de7347d9dc8a0809583abdc74ec1dfc5fb9fc878da56ac7b9070bc58707369b42360ccd15a2f3f6ff25852e80a06aa1b31e846edb0a65ff12eb9a5187c64d3955a1bc04e0cee1e4c08b1f5f9bfdc20386be5fe9295890aa6ec790068920653548c84d5c1a5a893d0e4d3f8577cc9489b18805b6fec354443303b04a5212931e0faf14e2ab7322a6d419f8fd8ca1ccd0e4ef397e12bd2a45c698c02d8075fd27600f7210e6f6033507207e747812f09f8ff201bb43c745e5cfe126ff68a2965af910cb8a00ad6691d2e7a57aec4fe46cb6213a0a5046909513ea5c5a06a51f7668e0ee98acd6e0e5022b67b66946a71a4a1afcbcda98a33477602fc41f18c039b5fd24cf2c542c4f78c4e5b8c7c3dd979ddd441346aff69aa45cc5d120b4c98531b5f8943ed8020585feae61944c7f136e2bcdc90bd7b9a4a038ab7ec826d4378f95b9b8d94a6ac119080f6a74666ec7766f89053333f78653d9fc7bcabdfe3ce1f7a7f0d56f6044474fc5ff7fa94900817cd937277e9b6e97a06825dbee47cbff2ae9a7acd1618fb44b4321b1afeaed6e8b57431b6d8a1b1bdfd9d4169a87eb48f10d73944c435114464b89cd44632d09f82bd383753dcfb56f7b9ede807c8b88eee5a2409187c79d12459b785b42f39e029b16f277eb69649d3aa38e41de119c9e6f1c61e639a9941d0f21ae5b742e3a2b40c85a85308795fa10d91d3d947d7a6b6cb60e069c9830c77dfd278b6f454183bba15144e6706c15222d978a26cd67ddf85456cb3a4ef343f632848df0ce58411294b86cc19b7c12ecfa23eed0c2638f7967368e28f52b796e94106bb406fded0b99241dfca2203c11e8a7e5b2ccaeaaed26cdd3b48d1a0fb67167e8ba5df6de8f25a63037294b43055d06a6449b468e49eeda1b658a942cdef8c646900ada8399c4b212c0747b5eaccaf7fee9408f1a803811fd424a963b3f65d1d8ae0e9998da36cc34f6b218a44cc4aa3289bbf54744463e0ca23c1ce4e4e36b730a3e038ea5d475a4d5bacb4d6ca7be0b7952a2b2f5469a151ebf735d9ac7455b12b300c60c71c99c2bf042644a9fa79b82e42dac3c27be5dba47b8047e88fc0ddd147f8c16a07d53ec5c8967b6e69fbdd658661d1dbc4ec7e6b95801900e6d8be6ecee91e848aae7604e395fae0cd7a3f459af36e9cf7ba951d3c6e3d94630caf92aed504c43ffe9b2a0554b4d8dbce0956a0422ac27ed405d757705f4d9ac758d50a9f2ce23c6c47e58e9dfd0e736316dec13ef72bdfda845bd27f9a4a99985b9a2b7045745c693b015c33fab971faa7e2f90843c631f1cd3e98c8ab9213166b65fb0082fc36c0983a62482a6fa23c01580063199bfa63c793df1dea3bc6df3331b38ce7e6bb4c97b49ec751ac0d1b33f0968fd3652a5e7349a060e7f1e5798f8e7ddf9f600a424303a8f5d31b151dd466bb40e39a0ce1ced40368dee07e41ac88cdc598fcf9cec2d7fa723a35d0968995603552e6742051b797edef33f31e2b1646af12400243a214b5692a51e403bad838b5dbe5a2ed491046b38715c585bc23e74f00f3444ac30e7cdd7cce683d54863964a164a4a8c71f367c34865091c25d6fdbfc3fd7cd3c0b99a99239c53d332f52e925714fef10371acd0026565270fc63d26743b2abf43c1d004f3d8986a482d22206b9dc3ef88eb8f21d3bbf2d3a17c0c9c1d60711bbef425ae636116e423650a9d3eeda720969da5eaf40ee2ee1e0c6e85673fffdd55c471072baa52a28e79a972bd48872a440f66bb6de10761be198cf2c1e865765bafe8a2d9670d30e977f26e22180df67ec665ceb3039a0febe0049e3505d5b4def5f48352984a6dc6bdc420afbdcc4f283a649c070ec013a6ace4a929a41c17cfd6b6db76b14abb3554175037ce1542e9a4a8f159fa7962feae4997df77e64ad4e378b5d828e7db3fffdab127cd920ee3e8fc4c60b8f450e9b7ffacfa939e26e8fb5b2ea9e822df648bf40b7c02b5539d28bb2a9791284ac0218716daf20c5f4f3cc15adcea095980bf0d16f5efd47c930aa5b95b34a38195257d6e645b77868fde36ccbf80ac883db59eb8c40ab0ce9125fa2a781fd69434cd67c8c0f5a21579707d86c22a4050ca21ebe14354e8359a8dbe25b0c5301c55458df0c873ec4730174f02528d8b85815eadb965d105396fe82a91c40acdc380998012219e21919ca3590cb8e6c3af9fe221ae4ddb324ee2c0d4983fb08b7d790f8c428c5477478914bf7f6cd8c20f1d0f9a2b0bdf8b50b1c5d535e9ce5a3393134e1d60ebe2557d78f1daa2bbc7bfdea2bc73389d94c39b1b6156cdbc33b0681c596a70b4b9bf8e9b0caf997a218db6fd0d1e143c98b9a067ca5e6ddbcad443df8d180b904ce69ee3cb6038e7dcd5ce5b7f356109d69d63ba7542a73535db9805af0c5b4a9c056460e2629fdf09ebf52b7f93b8bee7f989f7917f31b89cc26f3b6562a640de81882bbf2dc6dbe31989635fbeddbff6b58726507fec375140170758601c7e142c076a82a1fe492f78398765e99e9c636522cf3912ce45512cf18dfacb29e6ecb42d85868df2daeef1388b26bf0fc8ceb83f428e4d1babc4e1abfe7788de3db8981363d80042926319f71272499b138ecb56efd02d50643a70189a025c136145e6f09a78ae9cf6ff33ab957170356ed2511be337b4de3cbbb39fd330f1790e5263c98f9eb3ff081a0a6e2c3cf9184cf3e1f9e33713be599dc82aab9636c2305458806733411fa89700286b2fc4e620e3268b47e5255aa24acb8417e35ebd4754ab70dc604d6b9f0075db62b6c6c9fd498ffe5", 0x1000}, {&(0x7f0000000280)="4d86a3756e5d0e4d5264b675498015e5336e1756b946baa434656ceff26b34b107a3ab0da1f45e258712d69f590d1ff142e5e5ff0eaa736bd13dde691dac", 0x3e}], 0x8}}], 0x1, 0x0) 20:13:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) 20:13:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x77, &(0x7f0000000080), 0x4) 20:13:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x72, &(0x7f0000000080), 0x4) [ 904.925049][ T7877] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x71, &(0x7f0000000080), 0x4) 20:13:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x77, &(0x7f0000000080), 0x4) 20:13:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x72, &(0x7f0000000080), 0x4) 20:13:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x72, &(0x7f0000000080), 0x4) 20:13:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x71, &(0x7f0000000080), 0x4) 20:13:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x71, &(0x7f0000000080), 0x4) 20:13:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x6b, &(0x7f0000000080), 0x4) 20:13:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101046c0000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000140)=0x4000000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800f8ff000000e00000000001000200593d15e95ce5729bca95ca619cac93c3bedc8f49a73b1d3add256967", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x4, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) sendmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1}}], 0x1, 0x0) 20:13:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x24, &(0x7f0000000080), 0x4) 20:13:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x65, &(0x7f0000000080), 0x4) 20:13:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) 20:13:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x19, &(0x7f0000000080), 0x4) 20:13:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x19, &(0x7f0000000080), 0x4) [ 905.614209][ T7909] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x18, &(0x7f0000000080), 0x4) 20:13:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x17, &(0x7f0000000080), 0x4) 20:13:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x16, &(0x7f0000000080), 0x4) 20:13:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) 20:13:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) 20:13:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104740000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) 20:13:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x15, &(0x7f0000000080), 0x4) 20:13:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x11, &(0x7f0000000080), 0x4) 20:13:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) 20:13:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000140)=0x4000000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) sendmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1}}], 0x1, 0x0) [ 906.244787][ T7936] sctp: [Deprecated]: syz-executor.0 (pid 7936) Use of int in max_burst socket option deprecated. [ 906.244787][ T7936] Use struct sctp_assoc_value instead [ 906.261054][ T7943] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000140)=0x4000000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) sendmmsg(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1}}], 0x1, 0x0) 20:13:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x11, &(0x7f0000000080), 0x4) 20:13:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x10, &(0x7f0000000080), 0x4) 20:13:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0xb, &(0x7f0000000080), 0x4) 20:13:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0xb, &(0x7f0000000080), 0x4) 20:13:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0xa, &(0x7f0000000080), 0x4) 20:13:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101047a0000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x9, &(0x7f0000000080), 0x4) 20:13:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x6, &(0x7f0000000080), 0x4) 20:13:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) 20:13:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) 20:13:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x2, &(0x7f0000000080), 0x4) [ 906.897908][ T7965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) 20:13:09 executing program 0 (fault-call:7 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:09 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:09 executing program 3 (fault-call:8 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:09 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 907.151136][ T7975] FAULT_INJECTION: forcing a failure. [ 907.151136][ T7975] name failslab, interval 1, probability 0, space 0, times 0 [ 907.222178][ T7975] CPU: 1 PID: 7975 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 907.230588][ T7975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.240785][ T7975] Call Trace: [ 907.244102][ T7975] dump_stack+0x188/0x20d [ 907.248482][ T7975] should_fail.cold+0x5/0xa [ 907.253018][ T7975] ? fault_create_debugfs_attr+0x140/0x140 [ 907.258958][ T7975] ? __lock_acquire+0x2165/0x4e00 [ 907.264026][ T7975] should_failslab+0x5/0xf [ 907.268480][ T7975] kmem_cache_alloc_node+0x55/0x760 [ 907.273732][ T7975] ? mark_held_locks+0xe0/0xe0 [ 907.278532][ T7975] __alloc_skb+0xba/0x5a0 [ 907.282887][ T7975] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 907.288475][ T7975] _sctp_make_chunk+0x50/0x260 [ 907.293264][ T7975] sctp_make_reconf+0x27/0xa0 [ 907.298054][ T7975] sctp_make_strreset_tsnreq+0x6c/0x100 [ 907.303625][ T7975] ? sctp_make_strreset_req+0x380/0x380 [ 907.309216][ T7975] sctp_send_reset_assoc+0x12c/0x500 [ 907.314542][ T7975] ? _copy_from_user+0x13c/0x1a0 [ 907.319507][ T7975] sctp_setsockopt+0x28ce/0x7090 [ 907.324481][ T7975] ? sctp_setsockopt_bindx+0x2a0/0x2a0 [ 907.330141][ T7975] ? aa_label_sk_perm+0x89/0xe0 [ 907.335008][ T7975] ? aa_sk_perm+0x319/0xab0 [ 907.339525][ T7975] ? ksys_dup3+0x3c0/0x3c0 [ 907.343954][ T7975] ? aa_af_perm+0x260/0x260 [ 907.348501][ T7975] __sys_setsockopt+0x248/0x480 [ 907.353378][ T7975] ? sock_create_kern+0x40/0x40 [ 907.358253][ T7975] ? __sb_end_write+0x101/0x1d0 [ 907.363137][ T7975] ? fput_many+0x2f/0x1a0 [ 907.367490][ T7975] ? ksys_write+0x1a5/0x250 [ 907.372008][ T7975] ? __ia32_sys_read+0xb0/0xb0 [ 907.376789][ T7975] ? __ia32_sys_clock_settime+0x260/0x260 [ 907.382583][ T7975] __x64_sys_setsockopt+0xba/0x150 [ 907.387720][ T7975] ? lockdep_hardirqs_on+0x463/0x620 [ 907.393024][ T7975] do_syscall_64+0xf6/0x7d0 [ 907.397551][ T7975] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 907.403462][ T7975] RIP: 0033:0x45c879 20:13:09 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 907.407370][ T7975] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 907.427163][ T7975] RSP: 002b:00007fe2a1823c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 907.435599][ T7975] RAX: ffffffffffffffda RBX: 00007fe2a18246d4 RCX: 000000000045c879 [ 907.444021][ T7975] RDX: 0000000000000078 RSI: 0000000000000084 RDI: 0000000000000003 [ 907.452185][ T7975] RBP: 000000000076bf00 R08: 0000000000000004 R09: 0000000000000000 [ 907.460272][ T7975] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000005 [ 907.468241][ T7975] R13: 0000000000000ad8 R14: 00000000004d7060 R15: 0000000000000000 20:13:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104f00000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 907.586699][ T7990] FAULT_INJECTION: forcing a failure. [ 907.586699][ T7990] name failslab, interval 1, probability 0, space 0, times 0 [ 907.610857][ T7990] CPU: 1 PID: 7990 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 907.619244][ T7990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.629343][ T7990] Call Trace: [ 907.632665][ T7990] dump_stack+0x188/0x20d [ 907.637059][ T7990] should_fail.cold+0x5/0xa [ 907.641589][ T7990] ? lock_downgrade+0x840/0x840 [ 907.646470][ T7990] ? fault_create_debugfs_attr+0x140/0x140 [ 907.652309][ T7990] should_failslab+0x5/0xf [ 907.656783][ T7990] kmem_cache_alloc_node+0x25c/0x760 [ 907.657193][ T7996] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 907.662098][ T7990] __alloc_skb+0xba/0x5a0 [ 907.662121][ T7990] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 907.662143][ T7990] ? netlink_autobind.isra.0+0x21b/0x300 [ 907.662161][ T7990] netlink_sendmsg+0x97b/0xe10 [ 907.662181][ T7990] ? aa_af_perm+0x260/0x260 [ 907.662195][ T7990] ? netlink_unicast+0x740/0x740 [ 907.662219][ T7990] ? netlink_unicast+0x740/0x740 [ 907.662243][ T7990] sock_sendmsg+0xcf/0x120 [ 907.710979][ T7990] ____sys_sendmsg+0x6bf/0x7e0 [ 907.715791][ T7990] ? kernel_sendmsg+0x50/0x50 [ 907.720509][ T7990] ? _parse_integer+0x180/0x180 [ 907.725394][ T7990] ___sys_sendmsg+0x100/0x170 [ 907.730095][ T7990] ? sendmsg_copy_msghdr+0x70/0x70 [ 907.735238][ T7990] ? __fget_files+0x32f/0x500 [ 907.740375][ T7990] ? ksys_dup3+0x3c0/0x3c0 [ 907.745007][ T7990] ? __fget_light+0x20e/0x270 [ 907.749901][ T7990] __sys_sendmsg+0xec/0x1b0 [ 907.754437][ T7990] ? __sys_sendmsg_sock+0xb0/0xb0 [ 907.759659][ T7990] ? vfs_write+0x161/0x5d0 [ 907.764261][ T7990] ? trace_hardirqs_off_caller+0x55/0x230 [ 907.770271][ T7990] ? do_syscall_64+0x21/0x7d0 [ 907.775482][ T7990] do_syscall_64+0xf6/0x7d0 [ 907.781589][ T7990] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 907.789364][ T7990] RIP: 0033:0x45c879 [ 907.794088][ T7990] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 907.818936][ T7990] RSP: 002b:00007f9f70c4ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 907.829920][ T7990] RAX: ffffffffffffffda RBX: 00007f9f70c4f6d4 RCX: 000000000045c879 20:13:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000300000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 907.838288][ T7990] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 907.847516][ T7990] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 907.855615][ T7990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 907.863734][ T7990] R13: 00000000000009fd R14: 00000000004ccb6d R15: 0000000000000000 20:13:10 executing program 3 (fault-call:8 fault-nth: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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:10 executing program 0 (fault-call:7 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 907.898705][ T7998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 908.082008][ T8010] FAULT_INJECTION: forcing a failure. [ 908.082008][ T8010] name failslab, interval 1, probability 0, space 0, times 0 [ 908.086427][ T8001] FAULT_INJECTION: forcing a failure. [ 908.086427][ T8001] name failslab, interval 1, probability 0, space 0, times 0 [ 908.096866][ T8010] CPU: 0 PID: 8010 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 908.115564][ T8010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.125631][ T8010] Call Trace: [ 908.128945][ T8010] dump_stack+0x188/0x20d [ 908.133289][ T8010] should_fail.cold+0x5/0xa [ 908.137844][ T8010] ? fault_create_debugfs_attr+0x140/0x140 [ 908.143670][ T8010] should_failslab+0x5/0xf [ 908.148101][ T8010] kmem_cache_alloc_node_trace+0x59/0x790 [ 908.153995][ T8010] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 908.160008][ T8010] ? kmem_cache_alloc_node+0x222/0x760 [ 908.165763][ T8010] __kmalloc_node_track_caller+0x38/0x60 [ 908.171421][ T8010] __kmalloc_reserve.isra.0+0x39/0xe0 [ 908.176990][ T8010] __alloc_skb+0xef/0x5a0 [ 908.181345][ T8010] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 908.187029][ T8010] _sctp_make_chunk+0x50/0x260 [ 908.191826][ T8010] sctp_make_reconf+0x27/0xa0 [ 908.196533][ T8010] sctp_make_strreset_tsnreq+0x6c/0x100 [ 908.202100][ T8010] ? sctp_make_strreset_req+0x380/0x380 [ 908.207770][ T8010] sctp_send_reset_assoc+0x12c/0x500 [ 908.213174][ T8010] ? _copy_from_user+0x13c/0x1a0 [ 908.218558][ T8010] sctp_setsockopt+0x28ce/0x7090 [ 908.223536][ T8010] ? sctp_setsockopt_bindx+0x2a0/0x2a0 [ 908.229022][ T8010] ? aa_label_sk_perm+0x89/0xe0 [ 908.234129][ T8010] ? aa_sk_perm+0x319/0xab0 [ 908.238654][ T8010] ? ksys_dup3+0x3c0/0x3c0 [ 908.243091][ T8010] ? aa_af_perm+0x260/0x260 [ 908.247876][ T8010] __sys_setsockopt+0x248/0x480 [ 908.252759][ T8010] ? sock_create_kern+0x40/0x40 [ 908.257643][ T8010] ? __sb_end_write+0x101/0x1d0 [ 908.262538][ T8010] ? fput_many+0x2f/0x1a0 [ 908.266892][ T8010] ? ksys_write+0x1a5/0x250 [ 908.271508][ T8010] ? __ia32_sys_read+0xb0/0xb0 [ 908.276300][ T8010] ? __ia32_sys_clock_settime+0x260/0x260 [ 908.282052][ T8010] __x64_sys_setsockopt+0xba/0x150 [ 908.287210][ T8010] ? lockdep_hardirqs_on+0x463/0x620 [ 908.292521][ T8010] do_syscall_64+0xf6/0x7d0 [ 908.297032][ T8010] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 908.302924][ T8010] RIP: 0033:0x45c879 [ 908.306829][ T8010] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 908.326449][ T8010] RSP: 002b:00007fe2a1802c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 908.334867][ T8010] RAX: ffffffffffffffda RBX: 00007fe2a18036d4 RCX: 000000000045c879 [ 908.342837][ T8010] RDX: 0000000000000078 RSI: 0000000000000084 RDI: 0000000000000003 [ 908.350809][ T8010] RBP: 000000000076bfa0 R08: 0000000000000004 R09: 0000000000000000 [ 908.358786][ T8010] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000005 [ 908.366768][ T8010] R13: 0000000000000ad8 R14: 00000000004d7060 R15: 0000000000000001 [ 908.374772][ T8001] CPU: 1 PID: 8001 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 908.383138][ T8001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.393383][ T8001] Call Trace: [ 908.396709][ T8001] dump_stack+0x188/0x20d [ 908.401063][ T8001] should_fail.cold+0x5/0xa [ 908.405586][ T8001] ? lock_downgrade+0x840/0x840 [ 908.410458][ T8001] ? fault_create_debugfs_attr+0x140/0x140 [ 908.416292][ T8001] should_failslab+0x5/0xf [ 908.420727][ T8001] kmem_cache_alloc_node_trace+0x27c/0x790 [ 908.426562][ T8001] ? rcu_read_lock_any_held.part.0+0x50/0x50 20:13:10 executing program 0 (fault-call:7 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000500000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 908.432668][ T8001] __kmalloc_node_track_caller+0x38/0x60 [ 908.438306][ T8001] __kmalloc_reserve.isra.0+0x39/0xe0 [ 908.443702][ T8001] __alloc_skb+0xef/0x5a0 [ 908.448051][ T8001] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 908.453619][ T8001] ? netlink_autobind.isra.0+0x21b/0x300 [ 908.459286][ T8001] netlink_sendmsg+0x97b/0xe10 [ 908.464086][ T8001] ? aa_af_perm+0x260/0x260 [ 908.468611][ T8001] ? netlink_unicast+0x740/0x740 [ 908.473660][ T8001] ? netlink_unicast+0x740/0x740 [ 908.473741][ T8013] FAULT_INJECTION: forcing a failure. [ 908.473741][ T8013] name failslab, interval 1, probability 0, space 0, times 0 [ 908.478623][ T8001] sock_sendmsg+0xcf/0x120 [ 908.478641][ T8001] ____sys_sendmsg+0x6bf/0x7e0 [ 908.478661][ T8001] ? kernel_sendmsg+0x50/0x50 [ 908.478679][ T8001] ? _parse_integer+0x180/0x180 [ 908.478703][ T8001] ___sys_sendmsg+0x100/0x170 [ 908.478719][ T8001] ? sendmsg_copy_msghdr+0x70/0x70 [ 908.478741][ T8001] ? __fget_files+0x32f/0x500 [ 908.478761][ T8001] ? ksys_dup3+0x3c0/0x3c0 [ 908.529582][ T8001] ? __fget_light+0x20e/0x270 [ 908.534262][ T8001] __sys_sendmsg+0xec/0x1b0 [ 908.538783][ T8001] ? __sys_sendmsg_sock+0xb0/0xb0 [ 908.544040][ T8001] ? vfs_write+0x161/0x5d0 [ 908.548498][ T8001] ? trace_hardirqs_off_caller+0x55/0x230 [ 908.554264][ T8001] ? do_syscall_64+0x21/0x7d0 [ 908.559062][ T8001] do_syscall_64+0xf6/0x7d0 [ 908.565325][ T8001] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 908.571224][ T8001] RIP: 0033:0x45c879 [ 908.575116][ T8001] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 908.594739][ T8001] RSP: 002b:00007f9f70c4ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 908.603148][ T8001] RAX: ffffffffffffffda RBX: 00007f9f70c4f6d4 RCX: 000000000045c879 [ 908.611267][ T8001] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 908.619419][ T8001] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 908.627390][ T8001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 908.635358][ T8001] R13: 00000000000009fd R14: 00000000004ccb6d R15: 0000000000000001 [ 908.643348][ T8013] CPU: 0 PID: 8013 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 908.651637][ T8013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.661720][ T8013] Call Trace: [ 908.665041][ T8013] dump_stack+0x188/0x20d [ 908.669410][ T8013] should_fail.cold+0x5/0xa [ 908.674462][ T8013] ? fault_create_debugfs_attr+0x140/0x140 [ 908.680301][ T8013] ? __phys_addr+0x9a/0x110 [ 908.682783][ T8014] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 908.684828][ T8013] should_failslab+0x5/0xf [ 908.684845][ T8013] kmem_cache_alloc+0x44/0x740 [ 908.684863][ T8013] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 908.684885][ T8013] sctp_chunkify+0x46/0x290 [ 908.684901][ T8013] _sctp_make_chunk+0x149/0x260 [ 908.684923][ T8013] sctp_make_reconf+0x27/0xa0 [ 908.724190][ T8013] sctp_make_strreset_tsnreq+0x6c/0x100 [ 908.729871][ T8013] ? sctp_make_strreset_req+0x380/0x380 [ 908.735628][ T8013] sctp_send_reset_assoc+0x12c/0x500 [ 908.741206][ T8013] ? _copy_from_user+0x13c/0x1a0 [ 908.746176][ T8013] sctp_setsockopt+0x28ce/0x7090 [ 908.751160][ T8013] ? sctp_setsockopt_bindx+0x2a0/0x2a0 [ 908.756751][ T8013] ? aa_label_sk_perm+0x89/0xe0 [ 908.761627][ T8013] ? aa_sk_perm+0x319/0xab0 [ 908.766255][ T8013] ? ksys_dup3+0x3c0/0x3c0 [ 908.770685][ T8013] ? aa_af_perm+0x260/0x260 [ 908.775342][ T8013] __sys_setsockopt+0x248/0x480 [ 908.781200][ T8013] ? sock_create_kern+0x40/0x40 [ 908.786081][ T8013] ? __sb_end_write+0x101/0x1d0 [ 908.790983][ T8013] ? fput_many+0x2f/0x1a0 [ 908.795337][ T8013] ? ksys_write+0x1a5/0x250 [ 908.799853][ T8013] ? __ia32_sys_read+0xb0/0xb0 [ 908.804621][ T8013] ? __ia32_sys_clock_settime+0x260/0x260 [ 908.810361][ T8013] __x64_sys_setsockopt+0xba/0x150 [ 908.815509][ T8013] ? lockdep_hardirqs_on+0x463/0x620 [ 908.821586][ T8013] do_syscall_64+0xf6/0x7d0 [ 908.826107][ T8013] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 908.832000][ T8013] RIP: 0033:0x45c879 [ 908.835914][ T8013] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 908.855620][ T8013] RSP: 002b:00007fe2a1823c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 908.864053][ T8013] RAX: ffffffffffffffda RBX: 00007fe2a18246d4 RCX: 000000000045c879 [ 908.872043][ T8013] RDX: 0000000000000078 RSI: 0000000000000084 RDI: 0000000000000003 20:13:11 executing program 3 (fault-call:8 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000600000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 908.885102][ T8013] RBP: 000000000076bf00 R08: 0000000000000004 R09: 0000000000000000 [ 908.893291][ T8013] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000005 [ 908.901283][ T8013] R13: 0000000000000ad8 R14: 00000000004d7060 R15: 0000000000000002 [ 908.964466][ T8017] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 909.052868][ T8018] FAULT_INJECTION: forcing a failure. [ 909.052868][ T8018] name failslab, interval 1, probability 0, space 0, times 0 [ 909.071908][ T8018] CPU: 1 PID: 8018 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 909.080192][ T8018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 909.090270][ T8018] Call Trace: [ 909.093748][ T8018] dump_stack+0x188/0x20d [ 909.098113][ T8018] should_fail.cold+0x5/0xa [ 909.102648][ T8018] ? fault_create_debugfs_attr+0x140/0x140 [ 909.108548][ T8018] ? lock_acquire+0x267/0x8f0 [ 909.113282][ T8018] should_failslab+0x5/0xf [ 909.117730][ T8018] kmem_cache_alloc+0x44/0x740 [ 909.122540][ T8018] ? lock_downgrade+0x840/0x840 [ 909.127424][ T8018] skb_clone+0x14d/0x3c0 [ 909.131763][ T8018] netlink_deliver_tap+0x91c/0xb50 [ 909.136901][ T8018] netlink_unicast+0x5e9/0x740 [ 909.141715][ T8018] ? netlink_attachskb+0x810/0x810 [ 909.146850][ T8018] ? _copy_from_iter_full+0x25c/0x870 [ 909.152256][ T8018] ? __phys_addr_symbol+0x2c/0x70 [ 909.157445][ T8018] ? __check_object_size+0x171/0x437 [ 909.162757][ T8018] netlink_sendmsg+0x882/0xe10 [ 909.167544][ T8018] ? aa_af_perm+0x260/0x260 [ 909.172083][ T8018] ? netlink_unicast+0x740/0x740 [ 909.177051][ T8018] ? netlink_unicast+0x740/0x740 [ 909.182010][ T8018] sock_sendmsg+0xcf/0x120 [ 909.186473][ T8018] ____sys_sendmsg+0x6bf/0x7e0 [ 909.191259][ T8018] ? kernel_sendmsg+0x50/0x50 [ 909.195948][ T8018] ? _parse_integer+0x180/0x180 [ 909.200821][ T8018] ___sys_sendmsg+0x100/0x170 [ 909.205533][ T8018] ? sendmsg_copy_msghdr+0x70/0x70 [ 909.210675][ T8018] ? __fget_files+0x32f/0x500 [ 909.215472][ T8018] ? ksys_dup3+0x3c0/0x3c0 [ 909.219918][ T8018] ? __fget_light+0x20e/0x270 [ 909.224613][ T8018] __sys_sendmsg+0xec/0x1b0 [ 909.229134][ T8018] ? __sys_sendmsg_sock+0xb0/0xb0 [ 909.234201][ T8018] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 909.240196][ T8018] ? vfs_write+0x161/0x5d0 [ 909.244681][ T8018] ? trace_hardirqs_off_caller+0x55/0x230 [ 909.250488][ T8018] ? do_syscall_64+0x21/0x7d0 [ 909.255167][ T8018] do_syscall_64+0xf6/0x7d0 [ 909.259678][ T8018] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 909.265695][ T8018] RIP: 0033:0x45c879 [ 909.269729][ T8018] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 909.290206][ T8018] RSP: 002b:00007f9f70c4ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 909.298712][ T8018] RAX: ffffffffffffffda RBX: 00007f9f70c4f6d4 RCX: 000000000045c879 [ 909.306682][ T8018] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 909.314761][ T8018] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 909.322797][ T8018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 909.330758][ T8018] R13: 00000000000009fd R14: 00000000004ccb6d R15: 0000000000000002 [ 916.456663][ T0] NOHZ: local_softirq_pending 08 20:13:21 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:21 executing program 0 (fault-call:7 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000700000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:21 executing program 3 (fault-call:8 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:21 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 919.507427][ T8037] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 919.566407][ T8040] FAULT_INJECTION: forcing a failure. [ 919.566407][ T8040] name failslab, interval 1, probability 0, space 0, times 0 [ 919.604096][ T8038] FAULT_INJECTION: forcing a failure. [ 919.604096][ T8038] name failslab, interval 1, probability 0, space 0, times 0 20:13:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 919.640332][ T8040] CPU: 1 PID: 8040 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 919.648732][ T8040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 919.658806][ T8040] Call Trace: [ 919.662129][ T8040] dump_stack+0x188/0x20d [ 919.666494][ T8040] should_fail.cold+0x5/0xa [ 919.671030][ T8040] ? fault_create_debugfs_attr+0x140/0x140 [ 919.676871][ T8040] should_failslab+0x5/0xf [ 919.681303][ T8040] kmem_cache_alloc_node+0x25c/0x760 [ 919.686678][ T8040] ? mod_timer_pending+0xc40/0xc40 [ 919.691827][ T8040] __alloc_skb+0xba/0x5a0 [ 919.696176][ T8040] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 919.701914][ T8040] ? sctp_transport_reset_reconf_timer+0x96/0x290 [ 919.708356][ T8040] ? sctp_transport_reset_hb_timer+0x390/0x390 [ 919.714602][ T8040] sctp_packet_transmit+0x250/0x3490 [ 919.719918][ T8040] ? sctp_prsctp_prune_sent.isra.0+0x820/0x820 [ 919.726159][ T8040] ? kernel_text_address+0x6e/0xe0 [ 919.731289][ T8040] ? __kernel_text_address+0x9/0x30 [ 919.736568][ T8040] ? unwind_get_return_address+0x5a/0xa0 [ 919.742218][ T8040] ? profile_setup.cold+0xc1/0xc1 [ 919.747259][ T8040] ? sctp_packet_config+0xef0/0xef0 [ 919.752476][ T8040] sctp_outq_flush+0x2b2/0x2340 [ 919.757371][ T8040] ? save_stack+0x4c/0x80 [ 919.762585][ T8040] ? save_stack+0x1b/0x80 [ 919.766923][ T8040] ? __sctp_outq_teardown+0xc60/0xc60 [ 919.772386][ T8040] ? save_stack+0x1b/0x80 [ 919.776841][ T8040] ? dccp_diag_dump+0x30/0x30 [ 919.781547][ T8040] ? sctp_outq_tail+0x644/0x8e0 [ 919.786414][ T8040] sctp_do_sm+0x4db/0x4eb0 [ 919.790871][ T8040] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 919.797569][ T8040] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 919.803671][ T8040] ? sctp_chunkify+0x46/0x290 [ 919.808360][ T8040] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 919.813913][ T8040] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 919.819905][ T8040] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 919.825734][ T8040] ? kmem_cache_alloc+0x261/0x740 [ 919.830773][ T8040] ? kmem_cache_alloc+0x358/0x740 [ 919.835820][ T8040] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 919.841405][ T8040] ? memcpy+0x35/0x50 [ 919.845409][ T8040] ? sctp_addto_chunk+0xf2/0x290 [ 919.850365][ T8040] sctp_primitive_RECONF+0x9b/0xc0 [ 919.855497][ T8040] sctp_send_reconf+0x3a/0x80 [ 919.860193][ T8040] sctp_send_reset_assoc+0x275/0x500 [ 919.865494][ T8040] ? _copy_from_user+0x13c/0x1a0 [ 919.870469][ T8040] sctp_setsockopt+0x28ce/0x7090 [ 919.875443][ T8040] ? sctp_setsockopt_bindx+0x2a0/0x2a0 [ 919.880950][ T8040] ? aa_label_sk_perm+0x89/0xe0 [ 919.885822][ T8040] ? aa_sk_perm+0x319/0xab0 [ 919.890337][ T8040] ? ksys_dup3+0x3c0/0x3c0 [ 919.894778][ T8040] ? aa_af_perm+0x260/0x260 [ 919.899319][ T8040] __sys_setsockopt+0x248/0x480 [ 919.904189][ T8040] ? sock_create_kern+0x40/0x40 [ 919.909062][ T8040] ? __sb_end_write+0x101/0x1d0 [ 919.914088][ T8040] ? fput_many+0x2f/0x1a0 [ 919.918450][ T8040] ? ksys_write+0x1a5/0x250 [ 919.922972][ T8040] ? __ia32_sys_read+0xb0/0xb0 [ 919.927820][ T8040] ? fpregs_mark_activate+0x320/0x320 [ 919.933222][ T8040] __x64_sys_setsockopt+0xba/0x150 [ 919.938354][ T8040] ? lockdep_hardirqs_on+0x463/0x620 [ 919.943659][ T8040] do_syscall_64+0xf6/0x7d0 [ 919.948190][ T8040] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 919.954094][ T8040] RIP: 0033:0x45c879 [ 919.958127][ T8040] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 919.977914][ T8040] RSP: 002b:00007fe2a1823c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 20:13:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000a00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 919.986345][ T8040] RAX: ffffffffffffffda RBX: 00007fe2a18246d4 RCX: 000000000045c879 [ 919.994495][ T8040] RDX: 0000000000000078 RSI: 0000000000000084 RDI: 0000000000000003 [ 920.002660][ T8040] RBP: 000000000076bf00 R08: 0000000000000004 R09: 0000000000000000 [ 920.010656][ T8040] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000005 [ 920.018647][ T8040] R13: 0000000000000ad8 R14: 00000000004d7060 R15: 0000000000000003 [ 920.026651][ T8038] CPU: 0 PID: 8038 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 920.034913][ T8038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 920.044980][ T8038] Call Trace: [ 920.048316][ T8038] dump_stack+0x188/0x20d [ 920.052682][ T8038] should_fail.cold+0x5/0xa [ 920.057359][ T8038] ? fault_create_debugfs_attr+0x140/0x140 [ 920.063212][ T8038] should_failslab+0x5/0xf [ 920.067656][ T8038] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 920.073245][ T8038] tcf_chain_create+0x9a/0x370 [ 920.078040][ T8038] __tcf_chain_get+0x141/0x1a0 [ 920.082958][ T8038] tc_new_tfilter+0x649/0x20b0 [ 920.087771][ T8038] ? tc_del_tfilter+0x1430/0x1430 [ 920.092816][ T8038] ? kfree_skbmem+0xef/0x1b0 [ 920.097526][ T8038] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 920.103567][ T8038] ? rcu_read_lock_held+0x9c/0xb0 [ 920.108644][ T8038] ? tc_del_tfilter+0x1430/0x1430 [ 920.113901][ T8038] rtnetlink_rcv_msg+0x810/0xad0 [ 920.118962][ T8038] ? rtnl_bridge_getlink+0x870/0x870 [ 920.124296][ T8038] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 920.124808][ T8055] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 920.130054][ T8038] ? __copy_skb_header+0x270/0x5b0 [ 920.130109][ T8038] ? skb_splice_bits+0x1a0/0x1a0 [ 920.130123][ T8038] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 920.130148][ T8038] ? kmem_cache_alloc+0x261/0x740 [ 920.162450][ T8038] netlink_rcv_skb+0x15a/0x410 [ 920.167237][ T8038] ? rtnl_bridge_getlink+0x870/0x870 [ 920.172562][ T8038] ? netlink_ack+0xa10/0xa10 [ 920.177206][ T8038] netlink_unicast+0x537/0x740 [ 920.182001][ T8038] ? netlink_attachskb+0x810/0x810 [ 920.187138][ T8038] ? _copy_from_iter_full+0x25c/0x870 [ 920.192544][ T8038] ? __phys_addr_symbol+0x2c/0x70 [ 920.197579][ T8038] ? __check_object_size+0x171/0x437 [ 920.202897][ T8038] netlink_sendmsg+0x882/0xe10 [ 920.207690][ T8038] ? aa_af_perm+0x260/0x260 [ 920.212209][ T8038] ? netlink_unicast+0x740/0x740 [ 920.217161][ T8038] ? netlink_unicast+0x740/0x740 [ 920.222116][ T8038] sock_sendmsg+0xcf/0x120 [ 920.226546][ T8038] ____sys_sendmsg+0x6bf/0x7e0 [ 920.231321][ T8038] ? kernel_sendmsg+0x50/0x50 [ 920.236024][ T8038] ? _parse_integer+0x180/0x180 [ 920.240912][ T8038] ___sys_sendmsg+0x100/0x170 [ 920.245616][ T8038] ? sendmsg_copy_msghdr+0x70/0x70 [ 920.250768][ T8038] ? __fget_files+0x32f/0x500 [ 920.255466][ T8038] ? ksys_dup3+0x3c0/0x3c0 [ 920.259904][ T8038] ? __fget_light+0x20e/0x270 [ 920.264607][ T8038] __sys_sendmsg+0xec/0x1b0 [ 920.269126][ T8038] ? __sys_sendmsg_sock+0xb0/0xb0 [ 920.274166][ T8038] ? vfs_write+0x161/0x5d0 [ 920.278620][ T8038] ? trace_hardirqs_off_caller+0x55/0x230 [ 920.284453][ T8038] ? do_syscall_64+0x21/0x7d0 [ 920.289153][ T8038] do_syscall_64+0xf6/0x7d0 20:13:22 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:22 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104e70a00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 920.293674][ T8038] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 920.299664][ T8038] RIP: 0033:0x45c879 [ 920.303577][ T8038] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 920.313303][ T8061] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 920.323976][ T8038] RSP: 002b:00007f9f70c4ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:13:22 executing program 0 (fault-call:7 fault-nth:4): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 920.323992][ T8038] RAX: ffffffffffffffda RBX: 00007f9f70c4f6d4 RCX: 000000000045c879 [ 920.324000][ T8038] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 920.324007][ T8038] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 920.324014][ T8038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 920.324021][ T8038] R13: 00000000000009fd R14: 00000000004ccb6d R15: 0000000000000003 20:13:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0xffffff7f, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:22 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x37, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:22 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x2, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 920.548125][ T8065] FAULT_INJECTION: forcing a failure. [ 920.548125][ T8065] name failslab, interval 1, probability 0, space 0, times 0 [ 920.599873][ T8065] CPU: 1 PID: 8065 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 920.608201][ T8065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 920.618291][ T8065] Call Trace: [ 920.621624][ T8065] dump_stack+0x188/0x20d [ 920.626012][ T8065] should_fail.cold+0x5/0xa [ 920.630548][ T8065] ? fault_create_debugfs_attr+0x140/0x140 [ 920.636394][ T8065] should_failslab+0x5/0xf [ 920.640841][ T8065] kmem_cache_alloc_node_trace+0x27c/0x790 [ 920.646802][ T8065] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 920.652830][ T8065] __kmalloc_node_track_caller+0x38/0x60 [ 920.658488][ T8065] __kmalloc_reserve.isra.0+0x39/0xe0 [ 920.663881][ T8065] __alloc_skb+0xef/0x5a0 [ 920.668237][ T8065] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 920.673810][ T8065] ? sctp_transport_reset_reconf_timer+0x96/0x290 [ 920.680254][ T8065] ? sctp_transport_reset_hb_timer+0x390/0x390 [ 920.686439][ T8065] sctp_packet_transmit+0x250/0x3490 [ 920.691755][ T8065] ? sctp_prsctp_prune_sent.isra.0+0x820/0x820 [ 920.697934][ T8065] ? kernel_text_address+0x6e/0xe0 [ 920.703069][ T8065] ? __kernel_text_address+0x9/0x30 [ 920.708306][ T8065] ? unwind_get_return_address+0x5a/0xa0 [ 920.713964][ T8065] ? profile_setup.cold+0xc1/0xc1 [ 920.719023][ T8065] ? sctp_packet_config+0xef0/0xef0 [ 920.724264][ T8065] sctp_outq_flush+0x2b2/0x2340 [ 920.729144][ T8065] ? save_stack+0x4c/0x80 [ 920.733497][ T8065] ? save_stack+0x1b/0x80 [ 920.737858][ T8065] ? __sctp_outq_teardown+0xc60/0xc60 [ 920.743259][ T8065] ? save_stack+0x1b/0x80 [ 920.747616][ T8065] ? dccp_diag_dump+0x30/0x30 [ 920.752333][ T8065] ? sctp_outq_tail+0x644/0x8e0 [ 920.757209][ T8065] sctp_do_sm+0x4db/0x4eb0 [ 920.761662][ T8065] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 920.769240][ T8065] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 920.775279][ T8065] ? sctp_chunkify+0x46/0x290 [ 920.780131][ T8065] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 920.785721][ T8065] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 920.791727][ T8065] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 20:13:23 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 920.797561][ T8065] ? kmem_cache_alloc+0x261/0x740 [ 920.802612][ T8065] ? kmem_cache_alloc+0x358/0x740 [ 920.807680][ T8065] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 920.813257][ T8065] ? memcpy+0x35/0x50 [ 920.817265][ T8065] ? sctp_addto_chunk+0xf2/0x290 [ 920.822244][ T8065] sctp_primitive_RECONF+0x9b/0xc0 [ 920.827473][ T8065] sctp_send_reconf+0x3a/0x80 [ 920.832174][ T8065] sctp_send_reset_assoc+0x275/0x500 [ 920.837500][ T8065] ? _copy_from_user+0x13c/0x1a0 [ 920.842462][ T8065] sctp_setsockopt+0x28ce/0x7090 [ 920.847427][ T8065] ? sctp_setsockopt_bindx+0x2a0/0x2a0 [ 920.852924][ T8065] ? aa_label_sk_perm+0x89/0xe0 [ 920.857793][ T8065] ? aa_sk_perm+0x319/0xab0 [ 920.862402][ T8065] ? ksys_dup3+0x3c0/0x3c0 [ 920.866839][ T8065] ? aa_af_perm+0x260/0x260 [ 920.871393][ T8065] __sys_setsockopt+0x248/0x480 [ 920.876274][ T8065] ? sock_create_kern+0x40/0x40 [ 920.881146][ T8065] ? __sb_end_write+0x101/0x1d0 [ 920.886151][ T8065] ? fput_many+0x2f/0x1a0 [ 920.890504][ T8065] ? ksys_write+0x1a5/0x250 [ 920.895129][ T8065] ? __ia32_sys_read+0xb0/0xb0 [ 920.899915][ T8065] ? __ia32_sys_clock_settime+0x260/0x260 [ 920.905759][ T8065] __x64_sys_setsockopt+0xba/0x150 [ 920.910900][ T8065] ? lockdep_hardirqs_on+0x463/0x620 [ 920.916209][ T8065] do_syscall_64+0xf6/0x7d0 [ 920.920738][ T8065] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 920.926647][ T8065] RIP: 0033:0x45c879 [ 920.930561][ T8065] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 20:13:23 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 920.950180][ T8065] RSP: 002b:00007fe2a1823c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 920.958617][ T8065] RAX: ffffffffffffffda RBX: 00007fe2a18246d4 RCX: 000000000045c879 [ 920.966708][ T8065] RDX: 0000000000000078 RSI: 0000000000000084 RDI: 0000000000000003 [ 920.974722][ T8065] RBP: 000000000076bf00 R08: 0000000000000004 R09: 0000000000000000 [ 920.982713][ T8065] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000005 [ 920.990833][ T8065] R13: 0000000000000ad8 R14: 00000000004d7060 R15: 0000000000000004 20:13:23 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x3700, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000e00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:23 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 921.240031][ T8106] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:23 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x8, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:23 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0xf0ff7f, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:23 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104002000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x37000000, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x6}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:24 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x2, &(0x7f0000000080), 0x4) [ 921.724918][ T8140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x7ffff000, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x7}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:24 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x1000000, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x5, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x8}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) 20:13:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104003f00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0xffffff7f, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:24 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x2000000, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x300}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x6, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) 20:13:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0x37}}, 0x0) [ 922.346433][ T8192] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:24 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x8000000, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf7fffffff0000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x8, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x5, &(0x7f0000000080), 0x4) 20:13:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0x3700}}, 0x0) 20:13:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104004000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf007fffffff00004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:25 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x10000000, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x6, &(0x7f0000000080), 0x4) 20:13:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0xf0ff7f}}, 0x0) [ 922.921010][ T8239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x7, &(0x7f0000000080), 0x4) 20:13:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0x37000000}}, 0x0) 20:13:25 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0xffffff7f, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf00007fffffff004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xa, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf0000007fffffff4e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104004800000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0x7ffff000}}, 0x0) 20:13:25 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) 20:13:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xb, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b7fffffff00"}, 0x48}}, 0x0) 20:13:25 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0xffffff7f}}, 0x0) [ 923.493999][ T8283] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x9, &(0x7f0000000080), 0x4) 20:13:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b000000007fffffff00"}, 0x48}}, 0x0) 20:13:26 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104004c00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:26 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0x7ffffffff000}}, 0x0) 20:13:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0xa, &(0x7f0000000080), 0x4) 20:13:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b007fffffff00"}, 0x48}}, 0x0) 20:13:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xe, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:26 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 924.067451][ T8327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:26 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x6}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0xb, &(0x7f0000000080), 0x4) 20:13:26 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0xf0ff7f00000000}}, 0x0) 20:13:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00000000007fffffff00"}, 0x48}}, 0x0) 20:13:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:26 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0xf0ffffff7f0000}}, 0x0) 20:13:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104006000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:26 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x7}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) 20:13:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00007fffffff00"}, 0x48}}, 0x0) 20:13:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:26 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0x3700000000000000}}, 0x0) 20:13:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b0000000000007fffffff00"}, 0x48}}, 0x0) [ 924.676123][ T8374] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0xd, &(0x7f0000000080), 0x4) 20:13:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0xffffff7f00000000}}, 0x0) 20:13:27 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x8}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x11, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b0000007fffffff00"}, 0x48}}, 0x0) [ 924.914807][ T8391] sctp: [Deprecated]: syz-executor.0 (pid 8391) Use of int in maxseg socket option. [ 924.914807][ T8391] Use struct sctp_assoc_value instead 20:13:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104006800000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x8}, 0x0) 20:13:27 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0xee}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x10, &(0x7f0000000080), 0x4) 20:13:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b000000000000007fffffff00"}, 0x48}}, 0x0) 20:13:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x12, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x300}, 0x0) [ 925.222622][ T8420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:27 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x300}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b000000007fffffff00"}, 0x48}}, 0x0) 20:13:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x11, &(0x7f0000000080), 0x4) 20:13:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x13, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x37}, 0x0) 20:13:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104006c00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:28 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00000000000000007fffffff00"}, 0x48}}, 0x0) 20:13:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1fffff1f}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) 20:13:28 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x3700}, 0x0) 20:13:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x14, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 925.796818][ T8461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:28 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00000000007fffffff00"}, 0x48}}, 0x0) 20:13:28 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0xf0ff7f}, 0x0) 20:13:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) 20:13:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104007400000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:28 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b0000000000000000007fffffff00"}, 0x48}}, 0x0) 20:13:28 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x37000000}, 0x0) 20:13:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) 20:13:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 926.397414][ T8512] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 926.432373][ T8508] sctp: [Deprecated]: syz-executor.0 (pid 8508) Use of int in max_burst socket option deprecated. 20:13:28 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b0000000000007fffffff00"}, 0x48}}, 0x0) [ 926.432373][ T8508] Use struct sctp_assoc_value instead 20:13:28 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x7ffff000}, 0x0) 20:13:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:29 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x2, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x15, &(0x7f0000000080), 0x4) 20:13:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104007a00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b000000000000000000007fffffff00"}, 0x48}}, 0x0) 20:13:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0xffffff7f}, 0x0) 20:13:29 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x8, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x500, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x16, &(0x7f0000000080), 0x4) 20:13:29 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x10, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x7ffffffff000}, 0x0) 20:13:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b000000000000007fffffff00"}, 0x48}}, 0x0) 20:13:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x600, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x17, &(0x7f0000000080), 0x4) [ 927.044045][ T8562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:29 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040ae700000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00000000000000000000007fffffff"}, 0x48}}, 0x0) 20:13:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0xf0ff7f00000000}, 0x0) 20:13:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x900, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x18, &(0x7f0000000080), 0x4) 20:13:29 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0xf0ffffff7f0000}, 0x0) 20:13:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00000000000000007fffffff00"}, 0x48}}, 0x0) [ 927.563874][ T8602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x8, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xa00, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x19, &(0x7f0000000080), 0x4) 20:13:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b0000000000000000000000007fffff"}, 0x48}}, 0x0) 20:13:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c0000000201010400f000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x3700000000000000}, 0x0) 20:13:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x10, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xb00, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b0000000000000000007fffffff00"}, 0x48}}, 0x0) 20:13:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) 20:13:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0xffffff7f00000000}, 0x0) [ 928.152670][ T8646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x21, &(0x7f0000000080), 0x4) 20:13:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b000000000000000000000000007fff"}, 0x48}}, 0x0) 20:13:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xc00, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x37}, 0x0) 20:13:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104fffff0000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b000000000000000000007fffffff00"}, 0x48}}, 0x0) 20:13:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x22, &(0x7f0000000080), 0x4) 20:13:31 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x2, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xe00, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x3700}, 0x0) 20:13:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x23, &(0x7f0000000080), 0x4) 20:13:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0xf0ff7f}, 0x0) [ 928.764361][ T8695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:31 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x8, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00000000000000000000000000007f"}, 0x48}}, 0x0) 20:13:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf00, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00000000000000000000007fffffff"}, 0x48}}, 0x0) 20:13:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000010000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x37000000}, 0x0) 20:13:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x24, &(0x7f0000000080), 0x4) 20:13:31 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x10, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x1100, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x7ffff000}, 0x0) 20:13:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x25, &(0x7f0000000080), 0x4) [ 929.330261][ T8734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b0000000000000000000000007fffff"}, 0x48}}, 0x0) 20:13:31 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x1200, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0xffffff7f}, 0x0) 20:13:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x64, &(0x7f0000000080), 0x4) 20:13:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000020000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x2, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x1300, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x7ffffffff000}, 0x0) 20:13:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b000000000000000000000000007fff"}, 0x48}}, 0x0) 20:13:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0xf0ff7f00000000}, 0x0) [ 929.855810][ T8775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x65, &(0x7f0000000080), 0x4) 20:13:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x8, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x1400, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0xf0ffffff7f0000}, 0x0) 20:13:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x6b, &(0x7f0000000080), 0x4) 20:13:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000030000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x10, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x3f00, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x3700000000000000}, 0x0) 20:13:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00000000000000000000000000007f"}, 0x48}}, 0x0) 20:13:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x6e, &(0x7f0000000080), 0x4) 20:13:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "ee27e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 930.477709][ T8827] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 20:13:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x71, &(0x7f0000000080), 0x4) 20:13:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x5865, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x37}}, 0x0) 20:13:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000040000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "03eee1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x72, &(0x7f0000000080), 0x4) 20:13:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x6000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x38}}, 0x0) [ 930.982781][ T8863] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327eeb22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x0, 0x37}, 0x0) 20:13:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x75, &(0x7f0000000080), 0x4) 20:13:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x2000a048}}, 0x0) 20:13:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x6558, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1ee2b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000050000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x0, 0x3700}, 0x0) 20:13:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x7ffff000}}, 0x0) 20:13:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x76, &(0x7f0000000080), 0x4) 20:13:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x8100, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b2ee5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x0, 0xf0ff7f}, 0x0) [ 931.611393][ T8920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x2}, 0x0) 20:13:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22beecef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x77, &(0x7f0000000080), 0x4) 20:13:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x0, 0x37000000}, 0x0) 20:13:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000060000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x3}, 0x0) 20:13:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5feef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x34000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) 20:13:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x0, 0x7ffff000}, 0x0) [ 932.151600][ T8962] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 20:13:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x4}, 0x0) 20:13:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x7b, &(0x7f0000000080), 0x4) 20:13:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x400300, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7ee9c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x37) 20:13:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000070000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x5}, 0x0) 20:13:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x7c, &(0x7f0000000080), 0x4) 20:13:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef773ee699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x3700) 20:13:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739cee9f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0xf0ff7f) 20:13:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x6}, 0x0) [ 932.753125][ T9010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x7d, &(0x7f0000000080), 0x4) 20:13:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c69ee5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040000000a0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x7}, 0x0) 20:13:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x37000000) 20:13:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699feef986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x82, &(0x7f0000000080), 0x4) 20:13:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x7ffff000) 20:13:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x8}, 0x0) 20:13:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x83, &(0x7f0000000080), 0x4) [ 933.347826][ T9054] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff9eeca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0xffffff7f) 20:13:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040000000e0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x300}, 0x0) 20:13:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x2) 20:13:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ee08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x7ffffffff000) 20:13:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0xf0ff7f00000000) 20:13:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x1, 0xffffff7f}, 0x0) [ 933.877822][ T9093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986caee990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x3) 20:13:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0xf0ffffff7f0000) 20:13:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000200000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x1, 0xffffff7f00000000}, 0x0) 20:13:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08ee0039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x6) 20:13:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x3700000000000000) 20:13:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x1, 0x0, 0xffffff7f}, 0x0) 20:13:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x9) [ 934.498918][ T9142] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x8000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0xffffff7f00000000) 20:13:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990239576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 20:13:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040000003f0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0xa) 20:13:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990839576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xe1a, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0xc) 20:13:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x0, [], [{0x2, 0x80, 0x8, 0x9, 0x0, 0x7fffffff}, {0x6, 0x7fff, 0x4, 0x0, 0x46, 0x80000}], [[], [], []]}) connect$packet(r1, &(0x7f0000000000)={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r3 = accept4(r2, &(0x7f0000000740)=@l2={0x1f, 0x0, @fixed}, &(0x7f00000007c0)=0x80, 0x800) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x0, 0x24084841}, 0x0) [ 935.151495][ T9190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 20:13:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08991039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xa000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 935.351250][ T9202] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0xffffff7f) 20:13:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000400000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x18) 20:13:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca089900ee576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC_ADDRS={0x7c, 0xa6, 0x0, 0x1, [{0xa, 0x0, @multicast}, {0xa, 0x0, @random="e7392f358b98"}, {0xa, 0x0, @dev={[], 0x29}}, {0xa, 0x0, @broadcast}, {0xa, 0x0, @link_local}, {0xa, 0x0, @multicast}, {0xa, 0x0, @broadcast}, {0xa, 0x0, @dev={[], 0x40}}, {0xa, 0x0, @local}, {0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_LIST_RULES(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f5, 0x400, 0x70bd2c, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x4000095) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xb000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0xffffff7f00000000) 20:13:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca089900ee576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0xc0) [ 935.719377][ T9228] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xc000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$inet6(0x10, 0x3, 0x8008001) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e22, 0x2, @mcast2, 0x7ff}, @in6={0xa, 0x4e21, 0x400, @empty, 0x80000001}, @in6={0xa, 0x4e23, 0x7ff, @ipv4={[], [], @multicast1}, 0x8}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e20, @broadcast}], 0x94) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)=@can={{0x3, 0x1, 0x0, 0x1}, 0x7, 0x2, 0x0, 0x0, "a97317ac2bbd96f1"}, 0x10}, 0x1, 0x0, 0x0, 0x20004011}, 0x0) 20:13:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r4, 0x9}, &(0x7f0000000040)=0x8) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039ee6a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 936.066558][ T9251] IPv6: NLM_F_REPLACE set, but no existing node found! [ 936.106172][ T9261] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000480000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x20000084) 20:13:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e22, @loopback}}) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) sendmsg$inet6(r3, &(0x7f00000000c0)={&(0x7f0000000600)={0xa, 0x4e20, 0x9, @rand_addr="bb28625a25e82dc3d84482eca30fecbf", 0x200}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000380)="3d76f3279bc016fe9a107730f2d63a27882a8d6dd455216906441bcd2a47b344abd777a0cd5265c7656852e72496f8244f5d923b8fe66832a5f981d08afd7ca7dc1e01b478ba03bd6aa1fad7b1ecea19669e862a860c9461e9421e2c75d8bc906b2d050f7d7241bbc325b0b5b88de62539c448840e366f52310458c4aec1b016ec7a84e10b98b28509ff783f2eeec6", 0x8f}, {&(0x7f0000000780)="864467f25a1bb1c26dc132f29442b6f87df0e4cb84e7085dd3e89f6dffde3a00000080fa01f0282ec610e1ff40b30ddef245c0db756fa3d534de7f034c86c19b29fc21f8a5173c646af11f35c28a12643162b45cab4b5d138910f783c94f0bc71a077a3be8b119ead6a424255a81db4542fd070f66be3298d0f8be6981623a35f4a282eefacfa76c2e805026476abf221b840372efe1fac5ecf79d3011063933a6a23f2eed6f274cbb33f0395c", 0xad}, {&(0x7f0000000840)="764d64f2418e1bd3bd5a140ce91fb7c9de66483e819b0204313bdbb08d601ca219b299644305b9b85f6f0da0cd1d5871c434557bb29be33dbe831a1c1653b3934fe7422329d5733fcf1e00cb06ca9b009e2f6e95c261c60b53ce5dd66b780a70cdf57d56b9d01e5c82c78c4fc2514bc0b21ec83d87bf5dff1512a2d17e9cff0ae0823fe30bd090d3572fe0b68606509e5eb6cfa158b40544ace786fb309d9d49eaa7f0f124c6005e44724abd6f437c116b7c851f7932df7cf6d428622244ca61459c5bc8e3a47a1dd6aaba977aeda3ca36736aa1e84e6900e801dac6cd3eb173eac48a68a1ae5e0d8a52b135936bab62f454f1b17a02203b716c52cb2c29990ecdd61fec3db82a1cdd53a16405e6811c9d571ceff5674f3997f3a7d65c8b4e7368212ee487dafa854a59809737a52f1360f79cc91035cc22bac8c61eac9a7251c0742a6a64bf69141b7640d657269433d10f3a72a2c602fd556b0d553034fcbeb548a80c74304234b84616715a", 0x16d}, {&(0x7f0000000080)="2c66791044eda303bf650f919491ed6ed353e185f8b7f92088c0a484158ef15dbd5c96577b2d71449b2796abf17a265f3d1bab7a352312", 0x37}, {&(0x7f0000000640)="b416ea71522c02c0e204bb47f0d117909a540211b8a2123c88f89f49df2d7f50cf2f900af84ae40db5ce9f89f7adf5488eefb9ae353cd4e89806f190cd7380d57f694f822762b47e84dad54dede74b238e51994b0dd5886d207765df00253bf90b4f470907828fb365954227405d9c148981965cb90bd3412db7aafb4b98cc960ff64edf108c249edf6705264c8fdada700cbd2f7fdd13c9ffaa8874", 0x9c}], 0x6}, 0x800) 20:13:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xe000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)}], 0x4}, 0x22) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000380)=0x2, 0x4) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) socket$rds(0x15, 0x5, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) 20:13:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca0899003957ee7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 936.384658][ T9278] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 936.410193][ T9274] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) ioctl$void(0xffffffffffffffff, 0x5450) [ 936.431240][ T9284] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x26) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xff, @multicast2, 0x4e20, 0x0, 'lc\x00', 0x24, 0x2, 0xf}, 0x2c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8, 0xd0, 0x5, 0xf20}, {0x2, 0xe0, 0x2, 0x7}, {0xff, 0x4, 0x40, 0x9}]}, 0x10) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576aee5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 936.469374][ T9284] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) recvmmsg(r4, &(0x7f00000011c0)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/227, 0xe3}], 0x2, &(0x7f00000004c0)=""/117, 0x75}, 0x7}, {{&(0x7f0000000540)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/52, 0x34}, {&(0x7f0000000640)=""/102, 0x66}, {&(0x7f00000006c0)=""/241, 0xf1}], 0x4}}, {{&(0x7f0000000800)=@un=@abs, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000880)=""/109, 0x6d}, {&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/214, 0xd6}], 0x3}, 0x1}, {{&(0x7f0000000b00)=@rc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/218, 0xda}], 0x1, &(0x7f0000000cc0)=""/67, 0x43}, 0x1ff}, {{&(0x7f0000000d40)=@ethernet, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000dc0)=""/2, 0x2}, {&(0x7f0000000e00)=""/37, 0x25}, {&(0x7f0000000e40)=""/18, 0x12}, {&(0x7f0000000e80)=""/48, 0x30}, {&(0x7f0000000ec0)=""/218, 0xda}, {&(0x7f0000001000)=""/173, 0xad}], 0x6, &(0x7f0000001140)=""/108, 0x6c}, 0x5}], 0x5, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001300)=0x7, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES64=r6], 0x1c}, 0x0) getpeername$netlink(r6, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 936.602394][ T9291] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20000 20:13:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='veth0_virt_wifi\x00') ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 936.652170][ T9294] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20000 [ 936.812108][ T9298] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x10000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7deeb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x200, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000011}, 0x8814) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003080)=ANY=[@ANYBLOB="700e00002c00270d00"/20, @ANYRES32=r6, @ANYBLOB="008ffaffc626a2aa3470fffde437000000000000000a000000090001007273767000000000400e02003c0e0600380e01000a0001007065646974000000240e0280200e0400000000000000000000000020000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057a2d8ae22ba89f5e212fd6119ff609f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe70}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7fffffff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xd90d}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 20:13:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[@ANYRES64=r4, @ANYRESDEC=r3], 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) epoll_pwait(r3, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0xfffffe01, &(0x7f0000000100)={[0x27a]}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040000004c0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5ceebdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x11000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 937.051757][ T9324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 937.074793][ T9319] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) 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) 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) connect$can_bcm(r2, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback, 0x10000}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$bt_sco(r2, &(0x7f0000000040), 0x8) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) close(r3) syz_init_net_socket$ax25(0x3, 0x2, 0xcc) 20:13:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2eeac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 937.352397][ T9343] IPv6: NLM_F_REPLACE set, but no existing node found! [ 937.492466][ T9305] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(r2, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) sendmsg$can_raw(r4, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@can={{0x0, 0x1, 0x1}, 0x8, 0x2, 0x0, 0x0, "6fe639df39526ad0"}, 0x10}}, 0x0) 20:13:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x12000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) socketpair(0x2b, 0x4, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x44041) 20:13:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) 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) recvmsg$can_raw(r1, &(0x7f0000001840)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000180)}, {&(0x7f0000000600)=""/34, 0x22}, {&(0x7f0000000640)=""/79, 0x4f}, {&(0x7f00000006c0)=""/17, 0x11}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)}], 0x8, &(0x7f00000017c0)=""/82, 0x52}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001880), &(0x7f00000018c0)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdee3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000600000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 937.667124][ T9362] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdaceea80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) read$alg(r1, &(0x7f00000000c0)=""/10, 0xa) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x80) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x2e}, 0x2}}}, 0x84) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xe) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x13000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x73c6}}, 0x0, 0x5}, 0x90) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r5}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fee0acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x100010, r1, 0xca706000) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 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$tipc(r2, &(0x7f00000000c0)=@name, &(0x7f0000000140)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r3, 0x26) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r3, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 938.111238][ T9395] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x14000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote, 0x5}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='md5sum.,&proc\x00'}, 0x10) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000001240)="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") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000200)={r8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r8, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x1008) [ 938.160413][ T9395] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80ecf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000680000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(r2, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$can_bcm(r4, &(0x7f0000000280), 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) pipe(&(0x7f0000001ac0)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0xc0, 0x1, 0x2, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_NAT={0x18, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x4}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_MASTER={0x60, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x18}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x2a}}, {0x14, 0x4, @ipv4={[], [], @multicast1}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x41}, 0x24008040) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='caif0\x00') 20:13:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000)) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$can_raw(r3, &(0x7f0000000080)={0x0, 0x46, &(0x7f0000000040)={&(0x7f00000001c0)=@canfd={{0x0, 0x0, 0x1}, 0x31, 0x1, 0x0, 0x0, "b2ff9290644f078418cc514dd3b9c7084c6aaa15727535208bb21577a2ba8d6899d38ff651d2e29d972de4b93d64dfc92e89a07463e4d7eacaf17dbaf40d3cbc"}, 0x48}}, 0x4000) 20:13:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x80000000}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x4c}}, 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000013c0)={0x7, 'gre0\x00', {}, 0x9}) [ 938.404087][ T9413] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x3f000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa8eecf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 938.454134][ T9419] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 938.518740][ T9422] IPv6: NLM_F_REPLACE set, but no existing node found! [ 938.567813][ T9426] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@phonet={0x23, 0x2, 0x1, 0x8}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0xff}], 0x1, &(0x7f0000002000)=[{0x1010, 0x1, 0x7fffffff, "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"}, {0xe0, 0x1, 0x4, "a4bb8fad699235da228a61a4b3922e619a24853a98a4e38e1346608a21e5b115d0393142d17db8c79cc5fb17a3641ab6130cbfa8db9089743639875fe026c88401a8dd5f4481de9b3a39b2cc1eb2f786c52fb7a12effe846d67fd3b04089a9d8a9cf970f3ff59dc71af45abb970feaac35448b0cffa6b183935ccfe3868466109ea82e36b528516a83cce4e537959bbdee5d135e34360ae32345badc7c9ef8c8e593a4aec05b00165c5ea1f939692b0ce945a9d27006d332f920f1c7707f09ffe2d3723d539e1a28e38a3443"}], 0x10f0}, 0x20000841) sendmsg$can_raw(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0xffffff7f}}, 0x0) [ 938.671896][ T9413] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80aee584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x4f418ca0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x5c, 0x1407, 0x4, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r7, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r7, 0x4, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x1c}}, 0x20000800) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r8 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x800) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r8, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0x23, &(0x7f0000000500)={&(0x7f0000000440)={0xc0, r9, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x67}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8000}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 20:13:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040000006c0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acfee4ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x117, 0x30, 0x5, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r5, 0x1, 0xe6, "463d1ba5dd355806c6e63023368d86292d749fed8801146fdb26d008b96b07f74548d257f70dc6df3b3e12e29bfae00421a42c54f23b531e60e6602b05adb3d5e82312d049a3cd0b890d7267d5c68262563c76000253e0b9a0121e80c5d234b346a9504884ea0b0d59bd903a1cc0622a4ceea2d772e9d5a65ecdcae4d11bd42c508b18a7d8739523dd8c49f4bbfafc67170d293238144c4556bbeb5a712688e1dda1fb667bbe594e93f3bb77ba632f863c05f1438da4de2a28eea85c683ea20e1c9cbaf12318ac291e184799e3dad1d44a56685941aef7bfb10dd5c7abeb372e71f5b50502f4"}, 0xee) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$packet(r6, &(0x7f0000000040)=""/6, 0x6, 0x2000, &(0x7f0000000080)={0x11, 0x15, 0x0, 0x1, 0x81, 0x6, @remote}, 0x14) 20:13:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x60000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 939.106336][ T9461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf58eecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) write(r1, &(0x7f0000000280)="7e757a98f04827e5851577430742d67b1f67703e4ce5f14b0eb2b281557e2a153927fa4c77bd936e8b3466cf165f8d5a4dd9825de19cbe237a79c4373913d329c5442fd12d5f9a0f1d434d6c6f498352b46d460a1dcfd7edaab45abe43dd841dbba446c997047a39d1368a7966f195cb81bc87cfe976d528c24746d0fb3f5032c57ff55d9d07d9f12d94d99e64d12b02c3f7df08fefd589a7953", 0x9a) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34b50000", @ANYRES16=0x0, @ANYBLOB="a1dbdf25030000f213000200692bfda8f5174dcb1202d912e3703602472e75850000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x104}, 0x15) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r6, 0x3, 0x5d, 0xa5f}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x625a, 0xc824, 0x0, 0x8, 0x20, 0x4, 0x33, 0x5, r7}, 0x20) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x65580000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) socket(0x23, 0x6, 0x8) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002000)={0x2600, 0xe, 0x8, 0x100, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x7}, [@generic="eef4844f82c547e480490b1050dcfe4bc53b3c9c1f9de7cbe2556a3171a70c192753b9df3927f9b09772ef4a5652469c1a3c723c25b0b09dcf55d507912d818b3e2e80edfa54d646f6c97191101a390f06058431ab8aa5af02b7c1ee8df729a034f87ade9a28aa2f3b48759ade60d7993e8cde9d38d310e54d3588", @nested={0x360, 0x96, 0x0, 0x1, [@generic="904a555211b0074415ed17851e7ac9d023615efd452480dd8fba06d3d0c2bdc30a72b5073363222a93432e60", @generic="aeda81e9e4298e273c76d1ac21cd56235307e575d376f642cb76969e4568", @generic="acbe5e79e4a38612f48f0fe4482a3429f941f3ffa4cd4e7fe02d397e0787da7b4fcae0f795caadc4abe18ff6e1498a6345471edb35e1a06e68c10fa9d6a01beceee20773736336e5e2d9dd2a0dfa053596b77433d1adf07aa1c56a320fed0cca20e1a27ff452466b513112ce3ac796ac8b85011af7f2365ddda259e2e930bba15a26fbf7a399158f85cb33bf6772e1d0cc768b3375a53402a2acc051e9a033350c52689bd536424893cc66ac54466448a8066d7c588e47c5a9be378862fc001d88689a435c367c00c317b8166697b0eb4518a5be2956036c56eb3e4027174625a95168ac376ced552f52f39528e9a18279bb4902", @generic="dc2e707ca5152bf9ce7f44921fe79704f3c81fb8629b21338a587970ce8096e7323e839d8b884db26796829c408b82ea0368d5c1ad43505c42dd8fd5762035c83ec3682c2b6524", @generic="8c0dfa491d", @generic="fcf9820d795b42b9b6ac67046052e024235e528e4a071b90b27d9bcdc7f41a1fad9804c5a5fcb659b565058c493c6e10fb0f1c0e2c9ca6bd0343710a98f820d9cc97dd316bf60286db6f0707f37514da4b06705b870fc89bafcbf665e74c401bc900793123c82de5a3c457e52b8989e4ae09d8e97af714e6775b4283e9bcc951e8edb8765d51d7647f320cd56c50b610ca1c3c471121569b48d066adb64e2d0c8ae3b91ec240f154e599dd4716ccc5ee6eded13360bdb268c7f0d1b9e7350fbf9bb68f3083578a19d596a3cfeedc19e0dfa5d7dc65f257ecb676b6f2007376ec45566e4d4510bdda4c89", @typed={0x8, 0x77, 0x0, 0x0, @ipv4=@loopback}, 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0x2600}, 0x1, 0x0, 0x0, 0x80}, 0x4870) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r7, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r7}) sendmsg$can_raw(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000ff0)={0x0}, 0x1, 0x0, 0x0, 0x44044}, 0x80) 20:13:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584eee5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x18, 0x3f9, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x18}, 0x1, 0x0, 0x0, 0x20048044}, 0x20) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x21, 0x0, 0x0, 0x0, "0327e1b22b5fce11040000005ff986ca0899006a7d5cb2bd893fa80acf000000000000044e2f609fa918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 939.521832][ T9485] IPv6: NLM_F_REPLACE set, but no existing node found! [ 939.613210][ T9485] IPv6: NLM_F_REPLACE set, but no existing node found! [ 939.672102][ T9491] IPv6: NLM_F_REPLACE set, but no existing node found! [ 939.697337][ T9491] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:42 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000000240)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK/file0\x00'}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000001000000010000009c597a117065544da236a79e230cd069988e83af16813d6faaa7519109981d6c5ecb084fb1bb89ad34b397decededbd072bd4c487ff5e4f6e15468848fd32790e398e077", @ANYRES32=r0, @ANYRES64=r2], 0x1c}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="020028bd708300040000000000002668a0253530d38375ebc730b4493726beef5e17e6cf4f04ac8e2471bef8c2437b15d4ad093df477adcefa5d"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r4, &(0x7f0000001ff0)={0x1d, r5}, 0x10) sendmsg$can_raw(r4, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x81000000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000000740000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 939.800194][ T9506] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecbeeee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:42 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r5}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x46, &(0x7f0000000000)={0x0}}, 0x0) 20:13:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x13) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001ac0)={0x0, 0x7}, 0x8) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES64=r4], 0x1c}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r5, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x67}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4096}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4800}, 0x8080) [ 939.988559][ T9515] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x88a8ffff, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f02496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000340)={0x2, @local, 0x4e23, 0x2, 'wlc\x00', 0x2, 0x1, 0x10}, 0x2c) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40001400}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x4000040}, 0x810) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:42 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f03496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xa08c414f, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101040000007a0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000040)=0xff, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:43 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000004fcbc680b8a216"], 0x3}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x34, r2, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4010) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x240008d0) 20:13:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f04496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 940.905865][ T9584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f05496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x5, @remote, 0xc45}, @in6={0xa, 0x4e22, 0x83d, @local, 0x4}], 0x38) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl(r4, 0x3, &(0x7f0000000380)="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") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = socket(0x29, 0x80000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xa911eafe, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f06496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 941.217896][ T9614] IPv6: NLM_F_REPLACE set, but no existing node found! [ 941.251932][ T9614] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000040)={r5, 0x4f2, 0x4c, "b85f2d80e26a8b98ef303fe476773026a6f12b98c3100d00c0a7ada72a7fe69a15d1702e3b3a1a92c0e89944b5199bfb51c0badb8bce28033e2a7ddd8d1a1034d9ea0daa8eec4da4534fea1b"}, 0x54) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 941.296177][ T9614] IPv6: NLM_F_REPLACE set, but no existing node found! [ 941.327700][ T9614] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:43 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = socket$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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000022c0)=ANY=[@ANYBLOB="700e00002c00270d0000000000f1b3be92c12b2a16a5a68ab3433b709d43b15bbab902d8d8fda9d162e57059fee3da4eb0dff2bc69ad00383024cf2d15060000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000000a000000090001007273767000000000400e02003c0e0600380e01000a0001007065646974000000240e0280200e0400000000000000000000000020000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe70}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000000000000000000009000100686673630000000008000200000091a2eba4f639671b107b80739ebfb492ff3d155736ac1b0c0000b27c8965163b3fca3fdc88b3c2787e18a3078a3363321079336ee070c20800000003000000007c00000014000000"], 0x3}, 0x1, 0x0, 0x0, 0x85}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}, [{}, {}, {}, {}, {}, {0x0, 0x4000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2000}, {0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x4}]}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="68050000", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fbdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="8000028044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ff7f000008000100", @ANYRES32=0x0, @ANYBLOB="b400028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004008b070000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="e401028038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400010001003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000500000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400ffff000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004008000000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e6700000000000805000300030000d2090004008c083c80eb270a48c00def29b9384085289040f6739b6d543b726c6a8294cc861ec46ecfdbd556", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="e800028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400c67900003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000800000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400e10b000008000100", @ANYRES32=0x0, @ANYBLOB="2c01028038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400018000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000700000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400080000000800070000000000"], 0x568}, 0x1, 0x0, 0x0, 0x180}, 0x1) [ 941.412670][ T9627] IPv6: NLM_F_REPLACE set, but no existing node found! [ 941.429948][ T9627] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 941.460133][ T9627] IPv6: NLM_F_REPLACE set, but no existing node found! [ 941.482479][ T9627] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f07496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104ffffff9e0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') 20:13:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}, @in={0x2, 0x4e24, @multicast1}], 0x2c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000200)={r8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={r8, 0x4, 0x1, [0x8]}, 0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={r5, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 941.710791][ T9660] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c0000000201010400000ae70000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xfeea11a9, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r1, 0x400454c9, 0x19) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 941.926727][ T9674] IPv6: NLM_F_REPLACE set, but no existing node found! [ 941.945527][ T9677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f08496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 941.994635][ T9674] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x4a, "26009fc9a88a2923c4dfdabd5c168a2424669e3289438ddcaf7c64acbae361142d59f4a16a2a4b94fae11372a9040998208a00f26b8fef6ea3a8b225c9b0fdd46fbd06b018137799edae"}, &(0x7f0000000040)=0x6e) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 942.239503][ T9692] tap0: tun_chr_ioctl cmd 2147767520 [ 942.249628][ T9698] tap0: tun_chr_ioctl cmd 1074025684 20:13:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xffffa888, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f09496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xa4, 0x101, 0x1, 0x8}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xfff}, {}, {}, {0x0, 0x0, 0x0, 0x3}]}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) sendmmsg$inet6(r1, &(0x7f0000002240)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000200)="329e073969474ad6553ddea2849cf8639b915ba6e6346a2373aa59c796ae4b6c067dddafcc7fa2e30743b06f6de0a9287a988bd7e59211e4dd34d52b9c97e65621ab3637b6f4ed32455163fd4617fec06c49a62831ec13abe4946b8d66", 0x5d}, {&(0x7f0000000100)}, {&(0x7f0000000280)="78890e5c0609eae4a929da35c8cf7ebdf40023bd041c66bc17fac1f009ffe37cf201afefa06b3ab036db0c6b8911d126f579d76f2b7acb015ccba24f", 0x3c}, {&(0x7f0000000380)="44d9256cb224ce5100f6dfbf42df5e7e9e683a35ddc39a74b11e2e8aa823980468c709333149075601cec3a0629469bcc4c1aeee5678054e17585aa0417676aef40360c672f2d883d7732639194e4af53f50e79cd93aaa9f79149266a049c4687cc9b6ab97a016470ae426693296721c74da06a60f2e991e533416424c6b565631e2659e3762", 0x86}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="24000000000000002900000032000000fe800000000000000000000000000026", @ANYRES32, @ANYBLOB="0000000020000000080000000000000005020fff00000000500000000000000029000000040000005e070000000000000730000000010a09580205000000000000000100000000000000e0ffffffffffffff00000080000000000800000000000000c20400000003280000000000000029000000390000003202470100000000ff02000000000000000000000000000114000000000000002900000043000000cd0000000000000014000000000000002900000008000000000100"/204], 0xf0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000540)="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0x1000}], 0x1, &(0x7f0000001540)=[@hopopts={{0x20, 0x29, 0x36, {0x3c, 0x0, [], [@padn]}}}, @rthdr={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x1, 0x6, 0x0, [@mcast1]}}}, @dstopts={{0x60, 0x29, 0x37, {0x0, 0x8, [], [@generic={0x4, 0x42, "6d5611748875237b5fbe7aed29d206b37b1bcb99ec25752ae6f2932b6626b14b5a4a071a28fd6a7aaa1ffb8eb3c55a8f90b6d46f8a92b9c4f701ce576499e35610d1"}, @pad1]}}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x67, 0x4, [], [@generic={0xe6, 0x1c, "e165e3de4c8f819c697f56251e5ba72ae1e1df3aca31ecefca6a39f0"}, @pad1]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x2, 0x5, [], [@calipso={0x7, 0x28, {0x7, 0x8, 0x6, 0x6, [0xe61, 0x0, 0x5, 0x1]}}, @padn={0x1, 0x1, [0x0]}]}}}], 0x130}}, {{&(0x7f0000001680)={0xa, 0x4e21, 0x0, @remote, 0xffffffff}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f00000016c0)="5019280ebb0d9e9724308c5aadabb9bd5b4f6f1e64a264e5a09d1b723ccc2e96d8d1b900a1d7b25b14e7ede21ade5f3cb8d315b9943afcb428c116b0f6c8972a922fccfc4038bb45af6a4586fe05539362ef3b849a31d8efcb9e8b038f413859f950eefaea4c56ad78b0e93c381cbdaa1d19ef56692d5de510951c81352e65b5d63d9c04e2763b7c014dc632f0517bf9c3e5078fea705b080bdeffd87abf026e9091b63a1d9f679c2f85cb735c1a7df7b887d4ab464379452d50db132b4d24a744d182", 0xc3}, {&(0x7f00000017c0)="c3693cb69b7e60292e4cab399480aa27ea9ae7d36d57e973086b3ec77d1739ea61a6ea1e1b7c6a92ca71088b7ab8976e2c7cd03d1dd754eb3aa644523bd0109f604646df8767af59fb55f72783af04a4a0c8b2891f8d6aaf5c7f8be38e397287c87b46435ae6b584397a88947431c308f85d4cbe29effa9ae0a66ea89b726f1ddb47d8062965e83be8", 0x89}, {&(0x7f0000001880)="6fae64065234141f50bd2c46932c78a8b1d013edad829a25e9b76422627e270b6917c4588bb990a94af65d976ee1b3a485975278a1be90741dc4294ca126b6644e37b51db9a8d313c14fa713ccdbb73dd33061f023d624d677ebfdf0eae86124bd1d61cfeac2e736a0f371c6942816b4168771a0d30afc02c065a5e4121ca91329e7de47e0d43a8d284cb67aa07cdf142b04f9101bba7bd9bc89394f56e7b7cd481a81b94087c545c6465e4c71043b39776a8201a71dd5203abf029385787fbda030c48948e57c52ac3ecb2181069c58c15fac87af0852a324dc12d2258c26ce3783cd7cc1bfca278f81", 0xea}, {&(0x7f0000001980)="82106bd61fa67f6127f084ea9709821ff60d941d8400999f56c4507a54f426fe386174f82bbb039e7665a17afd69", 0x2e}, {&(0x7f00000019c0)="7be7c7167378d34d20b698258393b83a50e00b0bee76b49fa07d8c65d5bcd327b4c95e19d24e2cc980a624148cc077345682618f7071626813199ac054fba72fcaf3c26d623ae0ef75afda072d3649e3384f1fa769b87d6372d072d8102f70b141050a7fb4cf86e39f1983f6940b9ae85a46170c5d1ac4e22101c0189e32736361e6a31674541826987ab136493bbde7796e0866b9e956700c90b92260dc432a8c10e5beaefb47d56eb133660d273bca49020204ba88f2849b17d00c68fa6d2d4031d96c87972297dbc0fa0d501b3e6453a3e5706d2e23acdde6a4fa147978360d8b236d8dd3fc32650e5c3e8343", 0xee}, {&(0x7f0000001ac0)="48652d2461e0e6364cb82aadef7cf560e523fccf5ccb5100852ee4adc5648fd20a20399e3bf31a917a9c4daabd0d41cec411ce14e7d3005eca6d86ffb66342cf503bcd37ad9604cfa9", 0x49}, {&(0x7f0000001b40)="7409c21ec630c696c2a5778863d7c606e8271fd87cc4d55b0fbc7b155e663e298fb570efa267e300f4710e0cbdc7d0707e112456c69d5df7568d1658bdddad423632504da97dcd2a16c298f5e35068", 0x4f}], 0x7, &(0x7f0000001c40)=[@hoplimit={{0x14, 0x29, 0x34, 0x6}}, @hopopts={{0x50, 0x29, 0x36, {0xd2f69f2b5dad4d99, 0x6, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @rand_addr="820643d72e16d94b1f43e5dd73e9e04b"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x108, 0x29, 0x36, {0x0, 0x1d, [], [@hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x9}, @pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0xf6, 0x2, [0x1, 0x18, 0xe0e]}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x8, 0x9, [0x9b, 0x1, 0x1, 0x10000, 0xff, 0xfff, 0x1]}}, @calipso={0x7, 0x30, {0x3, 0xa, 0x0, 0x9, [0x7ff, 0x9, 0xa6, 0xb2, 0x7ff]}}, @calipso={0x7, 0x30, {0x2, 0xa, 0x0, 0xfffb, [0xffffffffffffff81, 0x4, 0x3f1, 0x7, 0x74457a4d]}}, @enc_lim={0x4, 0x1, 0xff}, @ra={0x5, 0x2, 0xfffb}]}}}], 0x170}}, {{&(0x7f0000001dc0)={0xa, 0x4e24, 0x8, @loopback, 0x9}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001e00)="1a85945a5aa6455fe9224c25e465", 0xe}], 0x1, &(0x7f0000001e80)=[@rthdr={{0x28, 0x29, 0x39, {0x2c, 0x2, 0x0, 0x0, 0x0, [@remote]}}}], 0x28}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001ec0)="34e482ab2795c9e91822cf936f1b8e7c633a037650801ec279abc68dde89af0ac45544a5a1b60b5e828606da850ed205ab23ed33b2a9f1e17409eef37eb95b364a278fcc67a71540deee32b25df536a52e437afb1cda0bd9a3e61b10c5ce104eaad112718b4aa874d2e187e4ba3282f5b93c1afa9d46bd3aa70d73aaefb0420d505a13c1489585399048e70e06109aa9ae26d93173404aee57cefb2ea8df2399c962cac23d2cb5f2dcf91f2352ef8575162982171d4228eeb7c98a21de767c884f0375cfb0e40407398855aa8d8bf27255e339fe88fb629d", 0xd8}, {&(0x7f0000001fc0)="40249be007ffd60edee993c114dad6eaf6136b7ffc0cfd", 0x17}, {&(0x7f0000002000)="b3fbbe633a0767e118365448a9c2aa5dbda871627f3b086dc7260c0d4be9894452d2c7f97fd2f6c7933a9ab3eea5391afbbdc56ffdd7b082e3e38dad5caba327a8f9e28d996052fac9f3af79940439ce0fd703a5d99075fbf5079ca281fa0b6eb84586d828228f5960ea6942ecaaa4aad2c3fd7ccfe86196438380d4a17681a77c1cfb149f405aed76daa3df3366d167e3a3f51d3290bfd8e6c9902f952a983fadb3", 0xa2}], 0x3, &(0x7f0000002100)=[@hopopts_2292={{0xe0, 0x29, 0x36, {0x21, 0x18, [], [@jumbo={0xc2, 0x4, 0x81}, @enc_lim, @pad1, @hao={0xc9, 0x10, @ipv4={[], [], @remote}}, @jumbo={0xc2, 0x4, 0x3d6adda3}, @generic={0x1f, 0x9e, "7d38b4cabe6e8be1b39f40f03e03eaef1d0a9bc801b5642ff813e81b862de5d8944a823de922eea03102ad2c67937da54eacfd737639b8316cb1ec6cf23ec1c1b83b35a475214ca1080381970137dd94590106259fdb08a04570afc42870ccf3be9f1013b866dff0a9c592e3c7ec2119ccdff591320a28294276cfa9d0878d4e563db245463701681ea5f9dbff494a8e06d781db497067cd3b81242c21a1"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}], 0x110}}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104fffffff00000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_GET_STATS(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9932df6c01929b1f}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x5, 0x1, 0x401, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)=@canfd={{0x3, 0x1}, 0x35, 0x2, 0x0, 0x0, "f4348f3fbaad125c583572c641a6df8f06a109ba67d29ad6cf98481894299fd0e85052148991ca7a71dfa8b8a34416dbe380c6a1afd3a531a042e378fd1606f7"}, 0x48}}, 0x400e9) r3 = socket$inet6(0xa, 0x3, 0x100) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) [ 942.564396][ T9715] IPv6: NLM_F_REPLACE set, but no existing node found! [ 942.581442][ T9716] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xfffff000, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f0a496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c0000000201010400f0ffff0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={r4, r5+10000000}, &(0x7f00000000c0)={[0x7]}, 0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$can_bcm(r6, &(0x7f0000000500)={&(0x7f00000001c0)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000000380)=""/113, 0x71}], 0x2, &(0x7f0000000400)=""/213, 0xd5}, 0x20000003) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)) [ 942.978224][ T9715] IPv6: NLM_F_REPLACE set, but no existing node found! [ 943.048048][ T9741] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 943.239206][ T9747] IPv6: NLM_F_REPLACE set, but no existing node found! [ 943.249941][ T9749] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f0b496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101047fffffff0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:45 executing program 0: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f0c496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 943.675748][ T9776] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 943.700609][ T9772] tap0: tun_chr_ioctl cmd 2147767520 [ 943.784601][ T9779] tap0: tun_chr_ioctl cmd 2147767506 20:13:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 943.828864][ T9747] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f0d496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:46 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000020101049effffff0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f0e496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xffffffff, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x12) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r2 = socket$inet6(0x10, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000200)={'bridge0\x00', {0x2, 0x4e20, @broadcast}}) sendfile(r4, r3, 0x0, 0x100000001) mkdirat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x1ff) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0xa) [ 944.181047][ T9806] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0], &(0x7f0000000140)=0x8) 20:13:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f0f496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0xf, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 944.396790][ T9821] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='veth0_vlan\x00') sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104f0ffffff0000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f10496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 944.737930][ T9838] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x10, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 944.857892][ T9843] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f11496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x23, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f12496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 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) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x63, 0x2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$can_j1939(r2, 0xfffffffffffffffd, 0x44000) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYRES64=r5], 0x1c}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000800080004000c04f200040003801800028014000100ff0200000000008100000000000000010c0001800800030c2c6ee51455a0b71309007600"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00082abd7000fcdbdf25080002002c000280080004004600000008000700000100000800040009000000060002004e200000080004000600"/66], 0x48}}, 0x800) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0xc0, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000200000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f13496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = accept4(r0, &(0x7f0000000180)=@sco={0x1f, @fixed}, &(0x7f0000000200)=0x80, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00092abd7000fbdbdf25040000000800010003000000080002000200000008001d000000000008000100020000000800010002000000"], 0x3c}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r3, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x2c}}, 0x20000800) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) [ 945.474807][ T9880] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r3 = socket(0x4, 0x4, 0xfffffffd) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0xa50, 0x7, 0x5, 0x0, 0x0, [{{r3}, 0x401}, {{r4}, 0x1}, {{r5}, 0x81}, {{r0}, 0xfff}, {{r0}, 0xfffffffffffffffc}]}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0, 0x43}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 20:13:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f14496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0xec0, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000300000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f15496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 945.867126][ T9908] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x33fe0, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x168, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf7}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @empty}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x38}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x26}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x48c4}, 0x44) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) [ 945.930815][ T9908] IPv6: NLM_F_REPLACE set, but no existing node found! [ 945.950722][ T9908] IPv6: NLM_F_REPLACE set, but no existing node found! [ 946.022313][ T9898] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f16496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 946.067954][ T9915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 946.083747][ T9920] IPv6: NLM_F_REPLACE set, but no existing node found! [ 946.146832][ T9908] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x200006b4, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff}, 0x10) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 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) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0x10, &(0x7f00000000c0)={&(0x7f0000000140)={0x1, 0x81, 0xff, {r3, r4/1000+10000}, {}, {0x1, 0x1}, 0x1, @canfd={{0x0, 0x1, 0x1, 0x1}, 0x36, 0x0, 0x0, 0x0, "87c5920aaf985296f376bc5f37486afedf34d7ad8a1feee1822eac0b75fc5f3a7d8ffb901661921543822a3c65ec1ecc06f309fcd283a461c4df6fb8302e7cda"}}, 0x80}}, 0x20000000) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getpeername(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x80) connect$can_bcm(r2, &(0x7f0000000100), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f17496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 946.465135][ T9942] IPv6: NLM_F_REPLACE set, but no existing node found! [ 946.505096][ T9950] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x7ffff000, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f18496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000400000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 946.728979][ T9962] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f19496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0xfffffdef, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6=@initdev}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) connect$can_bcm(r0, &(0x7f0000000080), 0x10) 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) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000000)=0x1, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f1a496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:49 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000004c0)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000001400)={0x8}, 0x10) write(r2, &(0x7f0000000300)="1c0000001a009b8a14cef4070089080000000000fe03000000020000", 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000480)=0xfff, 0x4) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000507000000006fb717aa8c0000000000000000aa55aeb94f5f000033ce3092f3425e2d617eae3117b160f0afcf17dcb82569fc7d23542d48cb6e279a7075513e9c21e5a81dfeab24b33ecc3845235a70c72ba16d6c372da3189da0a478b218", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) [ 946.993027][ T9977] IPv6: NLM_F_REPLACE set, but no existing node found! [ 947.026379][ T9974] IPv6: NLM_F_REPLACE set, but no existing node found! [ 947.074081][ T9977] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0xf, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 947.152001][ T9988] IPv6: NLM_F_REPLACE set, but no existing node found! [ 947.211347][ T9988] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 20:13:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f1b496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000500000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 947.281879][ T9990] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 947.371281][T10004] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x62, "d0640ab2a380cc5ae7607eeb6fdd6066b30d1c74a31b091e1f503d044d1b6c982a9ebfc5aa919c1f0bfd60b424c16a4d7c0e3cb3d7538691e74f11f92936b3acbfb9248a62dd8170f796d8911fa6fcf5a94962648556937e7f126884bf3855e284d1"}, &(0x7f0000000080)=0x6a) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x73, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f1c496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:50 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x4c}, 0x1) ioctl$SIOCX25SSUBSCRIP(0xffffffffffffffff, 0x89e1, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x6, 0x8}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000400)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$can_bcm(r3, &(0x7f0000000100)={&(0x7f0000000000), 0x10, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="05000000098a6bcc3a2800000200000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="030000e00100000004000060070200003f0864c9d4da7dfc"], 0x48}, 0x1, 0x0, 0x0, 0x891}, 0x20000000) connect$can_bcm(r2, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000600000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f1d496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0xec0, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:50 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x80}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000400)='pids.current\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r7, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r7, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x80}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ef}}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x14, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x377}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x1ff}]}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x7}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x4}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x14, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xff}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0xd}]}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20048040}, 0x80) getsockopt$IP_SET_OP_GET_FNAME(r3, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000080)=0x2c) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r8, &(0x7f0000000b00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000ac0)={&(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x964}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 947.885716][T10027] IPv6: NLM_F_REPLACE set, but no existing node found! [ 947.956643][T10034] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 947.985378][T10030] IPv6: NLM_F_REPLACE set, but no existing node found! [ 948.019093][T10039] IPv6: NLM_F_REPLACE set, but no existing node found! [ 948.047228][T10027] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 948.079673][T10027] IPv6: NLM_F_REPLACE set, but no existing node found! [ 948.106956][T10039] netlink: 1788 bytes leftover after parsing attributes in process `syz-executor.4'. 20:13:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f1e496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 948.175047][T10030] IPv6: NLM_F_REPLACE set, but no existing node found! [ 948.203212][T10042] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x3a, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f21496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x2, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000700000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f22496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x1e, 0x803, 0x400) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) sendmsg$unix(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES64=r4], 0x1c}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="70ba141ccd2f7c0e20de1151b0f300f4d75805d7e00a535f385251d944993406e516ccd63c95da12a37ab13ca9c892cf2db9a1aead45e25d5fe5933caa27c1490894347a2b29773ab9bd8c054900e46ab99f095e242fb52d61658c44c211deed73ddd3d65728abbb4e1b2979f054156082481d2d4fd5b9e7076cf2ccc9ac44d58aa16ebcc9c94be41b5b9479143f2672a3", @ANYRES16=0x0, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x4008014}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000229bd7000fec7df250fbeee66c003e5e48900000008003400faffffff505d59933b3026b37d6e11d0c466cd6769bffcea1a590a381196c5c337adc3e257bfd7c78beb34ba674187b8cfd3ff30e7da8da275aea801a3660affffb382ca85caa577eb9e08d21ed087e05f0239290e10273c2e368fb7f39f57743153382c46b69eb42dfe072987363a4b8a7c1f11e7efa83c"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000000)={0x4, 0x6, "3f23a6", 0xb0, 0xff}) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) [ 948.625156][T10067] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x3, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r3, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0xfff}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f23496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) 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) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYBLOB="e08bcffb7d7746c71b01000300060009000900"], 0xe) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x4, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000100000001000000", @ANYRES32=r2, @ANYRES64=r5], 0x1c}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000428bd7000fbdbdf25130000002c0006800400020004000200080001000200000008000100030000000800010005000000080001000200000024000280080001000900000008000100040000000400040008000200ffffffff04000400"], 0x64}, 0x1, 0x0, 0x0, 0x448d0}, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) ioctl(r2, 0x10000, &(0x7f0000000240)="7988588cc6271fd0d04a565cfcd2ce7fc2b4dbea5635e751e678d4") sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f24496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:51 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x800) 20:13:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000a00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 949.232413][T10103] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x5, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f25496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 949.360892][T10112] IPv6: NLM_F_REPLACE set, but no existing node found! [ 949.385940][T10114] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 949.389384][T10113] IPv6: NLM_F_REPLACE set, but no existing node found! [ 949.432680][T10112] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$ax25(r2, &(0x7f0000000000)={{0x3, @rose}, [@bcast, @null, @null, @rose, @netrom, @remote, @null, @rose]}, &(0x7f0000000080)=0x48) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:51 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES64=r2], 0x1c}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2d}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_team\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:scanner_device_t:s0\x00'}]}, 0x84}}, 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r4, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) 20:13:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f26496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x6, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES64=r3], 0x1c}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)={0x1d0, 0x2c, 0x100, 0x70bd2b, 0x25dfdbfb, {0x13}, [@nested={0x126, 0x79, 0x0, 0x1, [@generic="632d31df38a8ccd374a086ac5652eeeaf020f5ec4eb31dcf373f3f717bd0c600c6dbdc45e230433b46205d8a18bd180358cb4bd4b1a6dccbb8e0950e3521f62e1eeb49d879aed174d71ac58982b837d5946fbaacacf52d664497a545fbe983afeb5418a8b894ae82fb534b5cd17b87618d51a767a9c0fce5560fc9b4eec48914ec472e80d5ed667188202a788729b3097a25801f4ee41649abd186f16b8a17bea035255139274698", @generic="2ea46136f36ffe7430ae04c725672f9db028e03477535d3644eece913127151f5e3a60cb4ac9767c8273b3311a024c0812fd12d2ff15503cb7cd074eae605e4295f0e7c3d575de62b1f2d49a1b080246e161367623c8ccd94c5c26c17d42e974791246a0ed5c5abf2ff921fcda9515f69f299c1a95a04ba2dd18"]}, @typed={0x37, 0x41, 0x0, 0x0, @binary="bc8fa17d31bfd3ccb85599fa1a4169c74938a95ce65e352b4855735c3531fcd6ddfe7d604f2f74e9f2799e804f2384753978e3"}, @generic="fd31d015f56c08974b82394cbbd0ebb3af4d19dc1cc731f1591f1eb6d93e9d309e69acbea244b1fee0a549f47f6f0dc96ba1c689fcd982d8c5c60154795d963ce76b5095e98fef975f9963279b270d8c1f6b580b17193ffad94d8c21"]}, 0x1d0}, 0x1, 0x0, 0x0, 0x80}, 0x40c4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x5}, 0x1, 0x0, 0x0, 0x24004005}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8000}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x22d}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}]}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r8}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f27496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x8, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000e00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5f7986ca22990039576a7d040009003fa80acf00000093011c7262751eeba918fa1e7d9b0b0008000000c1e40000001700000400"}, 0x48}}, 0x0) 20:13:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f28496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x9, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:52 executing program 4: r0 = socket(0x22, 0x3, 0x7fff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[@window={0x3, 0x8, 0x2}, @mss={0x2, 0x1}], 0x2) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = accept(r1, &(0x7f0000000080)=@caif=@util, &(0x7f0000000140)=0x80) sendmsg$nl_crypto(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@upd={0xf0, 0x12, 0x800, 0x70bd25, 0x25dfdbfb, {{'drbg_pr_sha256\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x20}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4004}, 0x40814) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d, r4}, 0x10) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)=@canfd={{0x2, 0x0, 0x1}, 0x22, 0x2, 0x0, 0x0, "b5bd11905236b26fffd89681f3613b5d96e47cc129c2a9763148a7cf214baed2441919ac057fdea0a01c56d92060f31f5dae37a324c8dac69ac0e5e6220b8ce6"}, 0x2e}}, 0x4004052) 20:13:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f29496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 950.474915][T10183] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xa, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104004800000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f2a496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f2b496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xb, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f2c496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xc, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104004c00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f2d496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 951.243766][T10221] __nla_validate_parse: 2 callbacks suppressed [ 951.243775][T10221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xe, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f2e496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xf, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f2f496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104006000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x10, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 951.836542][T10252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)=@can={{0x0, 0x0, 0x1}, 0x5, 0x0, 0x0, 0x0, "e944d5f79faebd24"}, 0x10}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r5, 0x400, 0x70bd27, 0x25dfdbff, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x40040090}, 0x2) 20:13:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f30496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x11, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f31496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104006800000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:54 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES64=r3], 0x1c}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'vxcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@ipv4_deladdr={0x7c, 0x15, 0x800, 0x70bd2b, 0x25dfdbfd, {0x2, 0x38, 0xd9f7e5a41beaf67a, 0x0, r4}, [@IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_LABEL={0x14, 0x3, 'batadv0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffb, 0x9, 0xffff, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x800, 0x8001, 0x787, 0x7f}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x18}}, @IFA_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x48, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x70}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x10000}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x24000001) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xcf, "7883f16851f12a97dbeb54df06d7025ee51a481faead622d10879c873c00b6d157e093e77a7f094dc7f4c3636e9b679a2992db96bf2f208aa07a53b09d06353cca8162b80ea166a370d8f224333d7e959a73487a2946b7bef64230c7d05c624a265a1cd47782d5c21d00a2193d5931c4fcc3300bdab9e456a7a94d452046fbf0f71ead6a43e6bfe208724fab61c75e37b6a3f8cd9cb3e3efaeaa52cd462da1382dd8591df596e7ae6520567b227577977ba8f27951b24253c4a1237c5ca8f7168c38925a14b14f42758ad04d6146f9"}, &(0x7f0000000380)=0xd7) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r7, 0x7}, &(0x7f0000000400)=0x8) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) sendmsg$can_raw(r5, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000000000)=0xda7a) 20:13:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f32496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x12, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 952.502210][T10287] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 952.539687][T10285] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f33496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x13, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f34496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) listen(0xffffffffffffffff, 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x8005, 0xfff, 0x0, r7}, 0x10) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="02000000300100ffec00000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r9, @ANYRES64=r10/1000+30000, @ANYBLOB="0100008001000000040000a0110200001e8808cf303c65562ec25b07e8e5aacfa0f132f8b56acde6d1a15d00000000c24e8d901cde64a348cf4f02e913d0b81745102d79404fd390ca7deebae99bdc4f977eb37a4a6f34707e272d6452a9134ea8eb8f48bb054d871ea0b09210f9022d5b2d4097aed901b0953018649447f1b0609d1129d9b4b6cbb25babf4d70ce1b182f69bd6bd4b85fb78eab1e5d286a3ba4e65c71a3f5d86d6f2a03cf67080a2007b1460330b3482c5d2415e59202b4be6813770bba816667ea4b6587d4c7296"], 0x80}, 0x1, 0x0, 0x0, 0x20041040}, 0x20000000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@loopback, 0x59, r8}) 20:13:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104006c00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f35496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x14, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r4 = accept4$inet6(r3, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$can_raw(r2, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 953.160479][T10324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f36496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 953.238097][T10329] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x60, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f37496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xf0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f38496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104007400000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f39496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x300, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 953.893955][T10362] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f3a496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:56 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00000001c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x48, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x17, @mcast2={0x0}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x48}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x2, 0x70bd2c, 0x25dfdbfd}, 0x14}}, 0x8000) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r3, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @empty}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x26}]}, 0x30}}, 0xc00ccc0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}]}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00', r7}) connect$can_bcm(r4, &(0x7f0000001ff0)={0x1d, r5}, 0x10) sendmsg$can_raw(r4, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x500, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f3b496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 954.263019][T10382] netlink: 'syz-executor.4': attribute type 23 has an invalid length. [ 954.355753][T10382] netlink: 'syz-executor.4': attribute type 23 has an invalid length. 20:13:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104007a00000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x600, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f3c496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000000)={0x8, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{0x2, 0x0, 0x1, 0x1}, 0x37, 0x0, 0x0, 0x0, "92b5778caefa125f89110460c21dc9cc76630f1d6dbec096813ce0c86789c8784db93c2e12c57e1942423ed5b2a4d4f7b3718d4e5ffe258cff05a3a4dc8e991f"}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x0) [ 954.568977][T10398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES64=r3], 0x1c}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000841}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00') ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x900, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f3d496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xffffffff}]}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_route(0x10, 0x3, 0x0) connect$can_bcm(r7, &(0x7f0000000000), 0xffffffffffffff71) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f3e496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xa00, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c0000000201010400f000000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000000)=0x6) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$IP_SET_OP_VERSION(r2, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f41496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 955.286631][T10445] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xb00, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f42496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 955.415215][T10451] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r3, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 955.497999][T10451] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f43496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xc00, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r4, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x14, 0x3, 0x2, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40020}, 0x4004090) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000140)="8bd97b4bb537548194753ecad8c82159197239af2e370e07364bfee1b3ad87403425a83597f3f7e07a8c173a09432e516ed50ca6d5881af3677ec3ac70a737f68c992091166c03b066e82154d7836b04531d438580ca5952177debf85c118215b4dcc367a55035e2b3db3996968f93ee13e86d9d469182d80cd971fe6212fc102688a1c761c80a620d2995501f320d158b3c0a350c6bc00cf6ab1681f0a267dd9a7c57d0f964fed9045bb283fe6d123a0413ba1ace8dd1db924fdb5523", 0xbd) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000003000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f44496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000540)={&(0x7f0000000480), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 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$IPCTNL_MSG_CT_GET_UNCONFIRMED(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x408c4) read(r3, &(0x7f0000000240)=""/248, 0xf8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000140)=0x8) r6 = accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000444ff8)={r5, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xe00, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 956.005610][T10485] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 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) recvmsg$can_j1939(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1, &(0x7f0000000240)=""/160, 0xa0}, 0x40000000) connect$can_bcm(r0, &(0x7f0000000300)={0x1d, r3}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 956.117798][T10492] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f45496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0xf00, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000900)=@nfc, &(0x7f0000000980)=0x80, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a40)={&(0x7f0000000040)=ANY=[@ANYBLOB="10000000931f00032bbd7010fcdbdf254a19b4d98df6f22e004cec93a1d99d5787eb7e637b90887a8d39db8e9dd3e8cbe234bfeded34fa2a"], 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4000020) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = socket$caif_seqpacket(0x25, 0x5, 0x0) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000200)="445847bc9dd37e911c7bf8a2544574eb78f977f032fe33da077b6a6e5aea3028fe0edb257a9612f69b3589e8270bbd600c910910314e67b5ee5f2bcdd1f7cdc57db0ae31da8d2d38526fc525491c2dbf9bc26d13c12a6bd856fa9864591c742b2282704073dd4f895ff7563e31dba2f5a332a819dab013dda3d4a9edd9dfae95d6bdf8a78a8699f91cbf1c0b11dad4fa4a7d1a06d9d6814cfe", 0x99) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x26) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x73, @rand_addr=0x1, 0x4e21, 0x4, 'dh\x00', 0x8, 0x1, 0x76}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x44000) [ 956.433095][T10510] IPv6: NLM_F_REPLACE set, but no existing node found! [ 956.458765][T10511] IPVS: set_ctl: invalid protocol: 115 0.0.0.1:20001 20:13:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f46496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x1100, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 956.526499][T10511] IPVS: set_ctl: invalid protocol: 115 0.0.0.1:20001 20:13:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000005000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r5, 0x7f}, &(0x7f0000000180)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x100000001, 0x7ff, 0x1f, 0x8}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000000}, 0x2}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xfffffffd}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}]}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) sendmsg$can_j1939(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x1d, r8, 0x0, {0x1, 0xff, 0x2}, 0x1}, 0x18, &(0x7f0000000080)={&(0x7f0000000140)="e4674ae5b0aec2a5e5bed38802d1db7b579af9fedc22ae5eb8c5dce92d66daa0f5e82a91e55df5d218803b956af26e7844515aa53e70e9d6abb88e2de5febc863c35533b59303e031d608e7de1c94040fdf8433f203b233915aceb57841de1adec9323ee7121494d7e358950058c1ad8ef4ed396cf632d9317f8100472716eaa221872491ec108e9de5c2201a183c7496ec3404c7cc627e3c4f38a60f1dc7671098634d735", 0xa5}, 0x1, 0x0, 0x0, 0x20040004}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r9}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) [ 956.724893][T10526] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:13:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f47496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 956.868736][T10537] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x1200, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 956.919575][T10537] IPv6: NLM_F_REPLACE set, but no existing node found! 20:13:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[], 0xfe9e) close(r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x1000) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000280)=@gcm_256={{0x304}, "cddf018312d6d75b", "c0f711a359a5b7215aeb47f891eb668a642577d10642dcf00350e63e6b940232", "9b6795d9", "36a83ebf3f0d54f0"}, 0x38) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) socketpair(0x3, 0x5, 0xfffffffc, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000100)=[@window={0x3, 0x7ff, 0x5}, @sack_perm, @mss], 0x3) accept4$tipc(r5, &(0x7f0000000180)=@name, &(0x7f00000001c0)=0x10, 0x80800) 20:13:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e22, @multicast1}], 0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x8902, &(0x7f0000000000)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:13:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f48496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x1300, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:13:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f49496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:13:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000006000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:13:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @local, 0x0, 0x4, [@broadcast, @rand_addr=0x100, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:13:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x1400, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 957.534770][T10590] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:14:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f4a496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:14:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@can={{0x2, 0x0, 0x1}, 0xfe, 0x0, 0x0, 0x0, "a9b5b31ae72b0aa1"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) 20:14:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x26) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r5, 0x3}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:14:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f4b496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:14:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x3f00, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:14:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x1, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) 20:14:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) accept4(r1, 0x0, &(0x7f0000000340), 0x80000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={r4, 0x9}, 0x8) r5 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r5, 0x6b, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vxcan1\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000000240)={0x1d, r6}, 0x18) sendmsg$can_j1939(r5, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000280)="2a25b0fe94d9665114", 0x9}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="2c1d7711c687bc8c80cfbca4620a003f9a0e4c01e75a2f1476f04fdb2b98c9aaf5186e42e851f91a889b8e409de41eb8579a02c9769a80c645bb860aeff2d5e136b6e03fc209a392bffcd9") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 20:14:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f4c496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:14:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c00000002010104000007000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) 20:14:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x5865, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:14:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}}, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) [ 958.143690][T10626] IPv6: NLM_F_REPLACE set, but no existing node found! 20:14:00 executing program 5: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r3, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 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) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x19, 0x80000, 0x8) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x70, r3, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffb}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x67}]}, 0x70}, 0x1, 0x0, 0x0, 0x4c800}, 0x8000) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r7, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={0x0}}, 0x0) [ 958.246991][T10631] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:14:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f4d496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) [ 958.381754][T10641] IPv6: NLM_F_REPLACE set, but no existing node found! 20:14:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd900"/89], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x6000, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 20:14:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0), 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0xffffffffffffff99, &(0x7f0000000ff0)={0x0}}, 0x0) 20:14:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket$inet6(0x10, 0x2, 0x0) listen(r0, 0xedf6) sendmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd9a, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a600000ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@caif, &(0x7f0000000080)=0x80, 0x80000) sendmsg$can_raw(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce11739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf000000000000004e2f9663a918fa1e7d9b0b00"}, 0x48}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 20:14:01 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5f4e496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xea8}}, 0x0) 20:14:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c0000000201010400000a000000d4830f07b598ba28f214840753a50000000400000600124000000000"], 0x1c}}, 0x0) [ 958.752436][T10657] IPv6: NLM_F_REPLACE set, but no existing node found! [ 958.789050][T10657] IPv6: NLM_F_REPLACE set, but no existing node found! [ 958.982507][T10672] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 959.456018][ C0] vxcan1: j1939_tp_rxtimer: 0x00000000654d47eb: rx timeout, send abort [ 959.965414][ C0] vxcan1: j1939_tp_rxtimer: 0x00000000654d47eb: abort rx timeout. Force session deactivation [ 959.977257][ C0] ================================================================== [ 959.985775][ C0] BUG: KASAN: use-after-free in __hrtimer_run_queues+0xe18/0xf10 [ 959.987185][T10675] IPv6: NLM_F_REPLACE set, but no existing node found! [ 959.993522][ C0] Read of size 1 at addr ffff88805b1b5973 by task swapper/0/0 [ 959.993541][ C0] [ 959.993555][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.6.0-syzkaller #0 [ 959.993562][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 959.993566][ C0] Call Trace: [ 959.993574][ C0] [ 959.993594][ C0] dump_stack+0x188/0x20d [ 959.993610][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 959.993629][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 960.051487][ C0] print_address_description.constprop.0.cold+0xd3/0x315 [ 960.058711][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 960.064192][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 960.069565][ C0] __kasan_report.cold+0x1a/0x32 [ 960.075137][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 960.080781][ C0] kasan_report+0xe/0x20 [ 960.085144][ C0] __hrtimer_run_queues+0xe18/0xf10 [ 960.090518][ C0] ? j1939_xtp_abort_to_errno.isra.0.cold+0x42/0x42 [ 960.097222][ C0] ? hrtimer_init+0x320/0x320 [ 960.102084][ C0] ? ktime_get_update_offsets_now+0x2d6/0x450 [ 960.108181][ C0] hrtimer_run_softirq+0x16d/0x250 [ 960.113379][ C0] __do_softirq+0x26c/0x9f7 [ 960.117911][ C0] irq_exit+0x192/0x1d0 [ 960.122066][ C0] smp_apic_timer_interrupt+0x19e/0x600 [ 960.127622][ C0] apic_timer_interrupt+0xf/0x20 [ 960.132564][ C0] [ 960.135504][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 960.140870][ C0] Code: cc cc cc cc cc cc cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d c4 6a 63 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d b4 6a 63 00 fb f4 cc 41 56 41 55 41 54 55 53 e8 13 bb 9b f9 e8 7e c1 cf fb 0f 1f [ 960.160925][ C0] RSP: 0018:ffffffff89807d98 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 960.169342][ C0] RAX: 1ffffffff132918f RBX: ffffffff898864c0 RCX: 0000000000000000 [ 960.177463][ C0] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffffffff89886d7c [ 960.185566][ C0] RBP: dffffc0000000000 R08: ffffffff898864c0 R09: 0000000000000000 [ 960.193629][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: fffffbfff1310c98 [ 960.201616][ C0] R13: 0000000000000000 R14: ffffffff8a87cf80 R15: 0000000000000000 [ 960.209616][ C0] default_idle+0x49/0x350 [ 960.214138][ C0] do_idle+0x393/0x690 [ 960.218344][ C0] ? arch_cpu_idle_exit+0x70/0x70 [ 960.223493][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe [ 960.229751][ C0] cpu_startup_entry+0x14/0x20 [ 960.234693][ C0] start_kernel+0x867/0x8a1 [ 960.239197][ C0] ? mem_encrypt_init+0x5/0x5 [ 960.243906][ C0] ? x86_family+0x3d/0x50 [ 960.248250][ C0] ? load_ucode_bsp+0x23d/0x27d [ 960.253108][ C0] secondary_startup_64+0xa4/0xb0 [ 960.258122][ C0] [ 960.260453][ C0] Allocated by task 10626: [ 960.264871][ C0] save_stack+0x1b/0x80 [ 960.269420][ C0] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 960.275211][ C0] kmem_cache_alloc_trace+0x153/0x7d0 [ 960.280587][ C0] j1939_session_new+0x7c/0x3f0 [ 960.285437][ C0] j1939_tp_send+0x22f/0x800 [ 960.290031][ C0] j1939_sk_sendmsg+0xabf/0x1360 [ 960.295193][ C0] sock_sendmsg+0xcf/0x120 [ 960.299606][ C0] ____sys_sendmsg+0x6bf/0x7e0 [ 960.304362][ C0] ___sys_sendmsg+0x100/0x170 [ 960.309044][ C0] __sys_sendmsg+0xec/0x1b0 [ 960.313554][ C0] do_syscall_64+0xf6/0x7d0 [ 960.318048][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 960.324026][ C0] [ 960.326383][ C0] Freed by task 0: [ 960.330108][ C0] save_stack+0x1b/0x80 [ 960.334338][ C0] __kasan_slab_free+0xf7/0x140 [ 960.339229][ C0] kfree+0x109/0x2b0 [ 960.343243][ C0] j1939_session_put+0x25c/0x330 [ 960.348394][ C0] j1939_tp_rxtimer+0x2e9/0x2f4 [ 960.353260][ C0] __hrtimer_run_queues+0x3a2/0xf10 [ 960.358562][ C0] hrtimer_run_softirq+0x16d/0x250 [ 960.363676][ C0] __do_softirq+0x26c/0x9f7 [ 960.368865][ C0] [ 960.371319][ C0] The buggy address belongs to the object at ffff88805b1b5800 [ 960.371319][ C0] which belongs to the cache kmalloc-512 of size 512 [ 960.385466][ C0] The buggy address is located 371 bytes inside of [ 960.385466][ C0] 512-byte region [ffff88805b1b5800, ffff88805b1b5a00) [ 960.398738][ C0] The buggy address belongs to the page: [ 960.404473][ C0] page:ffffea00016c6d40 refcount:1 mapcount:0 mapping:ffff8880aa000a80 index:0xffff88805b1b5c00 [ 960.416116][ C0] flags: 0xfffe0000000200(slab) [ 960.421016][ C0] raw: 00fffe0000000200 ffffea0002596848 ffffea00027d0448 ffff8880aa000a80 [ 960.429952][ C0] raw: ffff88805b1b5c00 ffff88805b1b5000 0000000100000002 0000000000000000 [ 960.438610][ C0] page dumped because: kasan: bad access detected [ 960.445193][ C0] [ 960.447524][ C0] Memory state around the buggy address: [ 960.453171][ C0] ffff88805b1b5800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 960.461225][ C0] ffff88805b1b5880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 960.469284][ C0] >ffff88805b1b5900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 960.477355][ C0] ^ [ 960.485095][ C0] ffff88805b1b5980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 960.493179][ C0] ffff88805b1b5a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 960.501313][ C0] ================================================================== [ 960.509366][ C0] Disabling lock debugging due to kernel taint [ 960.515560][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 960.522848][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.6.0-syzkaller #0 [ 960.531864][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.541934][ C0] Call Trace: [ 960.545243][ C0] [ 960.548107][ C0] dump_stack+0x188/0x20d [ 960.552527][ C0] panic+0x2e3/0x75c [ 960.556555][ C0] ? add_taint.cold+0x16/0x16 [ 960.561239][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 960.566608][ C0] ? trace_hardirqs_on+0x55/0x220 [ 960.571637][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 960.577122][ C0] end_report+0x43/0x49 [ 960.581358][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 960.586729][ C0] __kasan_report.cold+0xd/0x32 [ 960.591597][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 960.597085][ C0] kasan_report+0xe/0x20 [ 960.601434][ C0] __hrtimer_run_queues+0xe18/0xf10 [ 960.606818][ C0] ? j1939_xtp_abort_to_errno.isra.0.cold+0x42/0x42 [ 960.613435][ C0] ? hrtimer_init+0x320/0x320 [ 960.618124][ C0] ? ktime_get_update_offsets_now+0x2d6/0x450 [ 960.624314][ C0] hrtimer_run_softirq+0x16d/0x250 [ 960.629843][ C0] __do_softirq+0x26c/0x9f7 [ 960.634358][ C0] irq_exit+0x192/0x1d0 [ 960.638530][ C0] smp_apic_timer_interrupt+0x19e/0x600 [ 960.644077][ C0] apic_timer_interrupt+0xf/0x20 [ 960.649161][ C0] [ 960.652101][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 960.657485][ C0] Code: cc cc cc cc cc cc cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d c4 6a 63 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d b4 6a 63 00 fb f4 cc 41 56 41 55 41 54 55 53 e8 13 bb 9b f9 e8 7e c1 cf fb 0f 1f [ 960.677084][ C0] RSP: 0018:ffffffff89807d98 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 960.685503][ C0] RAX: 1ffffffff132918f RBX: ffffffff898864c0 RCX: 0000000000000000 [ 960.693466][ C0] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffffffff89886d7c [ 960.701680][ C0] RBP: dffffc0000000000 R08: ffffffff898864c0 R09: 0000000000000000 [ 960.709774][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: fffffbfff1310c98 [ 960.717987][ C0] R13: 0000000000000000 R14: ffffffff8a87cf80 R15: 0000000000000000 [ 960.726005][ C0] default_idle+0x49/0x350 [ 960.730450][ C0] do_idle+0x393/0x690 [ 960.734516][ C0] ? arch_cpu_idle_exit+0x70/0x70 [ 960.740335][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe [ 960.746572][ C0] cpu_startup_entry+0x14/0x20 [ 960.751491][ C0] start_kernel+0x867/0x8a1 [ 960.756092][ C0] ? mem_encrypt_init+0x5/0x5 [ 960.760790][ C0] ? x86_family+0x3d/0x50 [ 960.765122][ C0] ? load_ucode_bsp+0x23d/0x27d [ 960.770018][ C0] secondary_startup_64+0xa4/0xb0 [ 960.776746][ C0] Kernel Offset: disabled [ 960.781244][ C0] Rebooting in 86400 seconds..