196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:01 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [], @local}, 0x76, r1}) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000a9000010000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa97e2559f1201415404b99561ab51b7b64f18d999933aa7cc211a940986510ddab6fcba07fe6906cf28913bb61c694b4c88e344ce10d0fc590f8cce65bb0930660c247435edd4ba3ba5122685f9cfb69e99d14c408d0f2f326f2e6f257eaa2a7c428d5bf5a23bf575c4080d07b46bacf67e2fa6f2222a8e7489cbe87e8f2e2bdb6c2fbf55f6bc92a16eb51c4d16fc695ef2f1147bfbe3"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x8201, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000100)={0xc, 0x8, 0xfa00, {&(0x7f00000001c0)}}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) r3 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x1000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfff}, 0xc) pause() 18:19:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r3, &(0x7f000000d180), 0x255, 0x0) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@nfc={0x27, 0x1, 0x2, 0x7}, {&(0x7f0000000180)=""/160, 0xa0}}, 0xa0) 18:19:01 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x200, 0x7, [0x80, 0xffffffffffffff81, 0x400, 0x8, 0x5, 0x4, 0x1]}, &(0x7f0000000140)=0x16) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) [ 605.507569] misc userio: Invalid payload size 18:19:01 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:01 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getegid() r1 = socket$inet6(0xa, 0x5, 0x7fff) getsockopt$inet6_mreq(r0, 0x29, 0x2000000000, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001a40)={@multicast1, @multicast2, 0x0}, &(0x7f0000001a80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003fc0)={'team0\x00', 0x0}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_subtree(r5, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="2f630500dd2e69b84be4281424f585fc6bb03461e3c7f1974508c5d93ac6e42ce30b8d09abf0ce473e8461b634a931ee25c52c5b3634fa"], 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f00000040c0)={&(0x7f0000004040)=ANY=[@ANYBLOB="64000000520000012abd7000fedbdf251c00000008000100", @ANYRES32=r2, @ANYBLOB="0800060001000000080006000104000008000100", @ANYRES32=r3, @ANYBLOB="082d0200ff7f5e0902580100", @ANYRES32=r4, @ANYBLOB="08000600040000000800060000000000080006000800000008000100", @ANYRES32=r7], 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001c00)=@sack_info={0x0, 0x1, 0x10000}, &(0x7f0000001c40)=0xc) openat$cgroup_subtree(r0, &(0x7f0000003dc0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d40)={0x0, 0x94, &(0x7f0000001c80)=[@in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e23, 0xffffffffffffff2c, @dev={0xfe, 0x80, [], 0x19}, 0xf0b}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x40}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x7f, @mcast2, 0xed}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f0000001d80)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001dc0)=@sack_info={0x0, 0x1, 0xfffffffffffffffa}, &(0x7f0000001e00)=0xc) r11 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r11, &(0x7f0000004280)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001e40)={r10, @in6={{0xa, 0x4e20, 0xd652, @dev={0xfe, 0x80, [], 0x13}, 0x4}}}, &(0x7f0000001f00)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002900)={0x0, 0x6, 0x20, 0xf945, 0x1ff}, &(0x7f0000002940)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002980)=@assoc_id=0x0, &(0x7f00000029c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002a00)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002a40)=0x24) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002a80)={0x0, 0x1}, &(0x7f0000002ac0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004140)=[{&(0x7f0000000680)=@in6={0xa, 0x4e24, 0x9d1b, @ipv4={[], [], @remote}, 0x1c000000}, 0x1c, &(0x7f0000001800)=[{&(0x7f00000006c0)="6aa31a329ccd0706c0a972badfd03f218aa23153eae6dbff1a186dffa1d5643e35bd09cef8a62520e0c69ef72f62ab41860f30d0e78dccba9462a5931eed34fe0854bd32419f676505ff1739b9d6cc551efdfc4087c2fc16d31225a026b5a05c14f58981a877d4ea15beb7cd5ea83927e87e5b38dab786d48a4e0ce7266dd06509ad9fbc6fb5", 0x86}, {&(0x7f0000000780)="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{&(0x7f0000002580)="69d79764d5a668ae58147d0419c45757d0898bbc5cd565e373ba390b51d01f24c1d46c7ed1bbb861b59a1e6a30e6df46dc7fb772bbf63ea57e2d9259911e606dbd8d26eae77e1d295eba38c9c85f7c42b8f7486874be4aa45aeea36b9db86fb5d9a9f68aaeff8f06ab13a24c72bbb1c4484ea8d017ba0986df9c613024e65e6ff80c5b6696428c2fd3ae088bcee7754755fec34e30869cbeeef164056c05a5962077af74621d86d636f21cc8c7875b03664188b460b1a4ec057df9fcf7b966f1d3b26c432f1d9d8e456b", 0xca}, {&(0x7f0000002680)="d4595d71cf8d008b30f99b384e77eb2bbc915b33826555fbb68d9e97b64bfbbb6494d20fb064962eff4475dc569b95e825c07e981c03bab9835ace3bd3b8b93a7195d158e5c01cf6b5a3a41c96346b45cf19ed191d37784ffc9ab00372b382b9f47789beed6edab201b0dcb3195bbb583f17896496e94c501b6cb731a1badbebcc146885fb7b6927cd086507283180898fc17130ae2938ce18d84848da2515cbc5535a3374579f62b072b61231d91c60c41c4874a1af7072c78e4d32d3d540877c4b49174269ca158e98a5c2e16b8d1fe772b1ecc6f006466ee80dc033309277fe4e68d40864", 0xe6}, {&(0x7f0000002780)="cf1f6b81c7f100b7f4fb346147c8ca298f867c6cc8fa0733074e2f299b1ef0902fadc95ac670ab95875eb10bd6a8d1db", 0x30}, {&(0x7f00000027c0)="e3729da4c778384aede1b09b550ad7d302bccf74d762af6cd1bf0d15d18aefc88d45bb239ae3ad32abb586e1e727d312eac9aa2b552c46dee57e84ab24ff8c8b21d71843ced12847057b049ca35985cfb8c05440b233a6f9b969a45e23b1a96224161cbdb0b76c17533415d36b3669fdfb30c4b6cb94da13de", 0x79}], 0xa, &(0x7f0000002b00)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x100, 0xedc8, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xc983, 0x7, 0x1, 0x9000000, r14}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xfffffffeffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xc1e3, 0x8000, 0x34, 0x6, 0x71, 0x0, 0xfffffffffffffffd, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x52, 0x9, 0x8204, 0x3ff, 0x8000, 0x0, 0x8, 0x3, r16}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x100, 0x5, 0x1266}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @multicast1}}, @init={0x18, 0x84, 0x0, {0x10001, 0xfffffffffffffffe, 0xffffffff80000000, 0x100000001}}], 0x108, 0x8000}, {&(0x7f0000002c40)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000003ec0)=[{&(0x7f0000002c80)="d5863a51fbe60d62b4820e9021bafab2ea35fda3c417f09564941cdd70534d01668ec3a2618389a179981d619f53e67057f0b2ca0390bb", 0x37}, {&(0x7f0000002cc0)="2c2062606f31cbe03249b0a777637c0091000c1320787fbf0796eee3ed2ee96df711e065ea6f826a03f679a782e6b2e9728b90ded793df712ab0a2319a1e6bb700cabf59b8b7007d8dcae927e0cc3dbf9d588355c40ecb67a0e1fc998938af255ddd605bcedb9a6113167da7d550652c2335646f2de9e035e2e4b2ab839938167f9ec47cea8363fb9e4c94530923a035511ff760017b01e3f93eab371c0f2aef6fb6791521034a6b90c159144db8b705d11c8b0fb1e815d56f21b9741f988f47c4ae933d3a451038aa791f1499b8051ecd7977143b9350fc8c52cf2c0ec5e0c047624d5f5871b8ce916c97f1ac2f314f9f7ab181ee1009057bbf2b3e46faa6a95a6f8e7f0826521da734ff11a7f3e00fbb4e4ccb66a3fd2a46601a568431692169e5b2a0bee27cfcd93ced6d48a299cd7c4f8ce61e77d730419f26a815872830e8626bc13dfdaa74da682315d75a9a1ba899aca3f3c51409a6b8f6028d9ff372b522e05612a2aad4379c5b78962f3fb9bf53e0c11d05aefe63bd4afc84b55ebe8c33ed8ccdd72290211f839cb5f3d039ac4ad1ff119f1627b0bfde31662da3082876373cd1a2ab364a0b6931db6cc43575a60b713de5739870fe4cbc98c940985f69767233185621266b3880ed28025c8151d0895b7ac0c3ea504f97ff49283dee5a68084c7361397a7e90fad87a89723acff82fd2abbeab567d714b2dad65aa81295ce2d56f3f798b48e60964e960318bee46af7925131b844fb765e3b0edee51658ce5ec9d788365985c0163e7e6ec2ffa066d9a71cdb1fa7c00045ddd072dea59bfe0331fde66f3e301a932b700c14e4a02bea8ae549b26a56bb3d0f3bbc73c0bf91cd5bea5465257606d650a9f8573c23500ce9161b26a258049a6809c36caa0b9cb309f70b1f4dc65cde2369fd1491d12c51fac494c40c3511dba20abd0046ca38ab7121ca3f199e7bffea3ec4061abcbfb4a9c0a4c1746a4f2698b922113d502da4dd84787aeeea6210cfdf564cec4d9a45b144e3905d916bc1a263f82fb46ceba0cbf755f0f7fa358bba07e7a5de6bb69844d575b7725b6ad09036af929b3e41a331c174f6daf92bf03e5b336c60d380ecaeb45ae9b44bd06a2f33124df1e2b81f48a5ebd94a363511de9cfba67c879c7783c9905d635c56bc644a72d4f7d595fdf533f5e1d926ead348f2ca6a79bdbaef03d2559261e2147a4d8605b30dcc90be5facbfbd026b713a7b003771589d65fbfd2e9eca76dade49fcf2b096a2563f4e34a8e3aef5793c8eb3f4e18855787d74208cfb1501b857b540b678833b5de4fc2ca2123b564d82878553c5369b010974fcc1bc35ce79c755ef216a2634102de9df57041e973be3b21a9445275f39620dffbd6aa44f8ea2ad76abc8298bc50a67c7ea56f588975ccafea5feccccc46df5a22e6261eeeb009865ea8a7f094238c0c3083a166e1569119ce39df9f35242200a6b4874eb96b2b88447d13a03c806c26200c6c1ad3c5ab2fa44fb276afa887fbb44d480de33b639a4626be14d0d1c63bda751383672f9de550b6e1fc47ac2b0a9eff96dc8fdd9b5a9939aecf047eb11e30b7b0a20c2885310409eb49768c4330f8154f4a878b9ac4949e54dca16ec3fd38564e84046e11cc85bc5b037193fd65b0fc88b6f05cf0a5f26d38724537bbf7206ec39451c4b83255ccb5d2357486fd166648c92118a91c331d785e63cce555f4136d1abd55027ffe7789649842d06fffa8db6769bc65bbbddf0ff32ebec7c04faccb87aac5cc61773b059faa817053c5cbe632a9a730ed5bbb64587057fef176c6d8c006adafad729e0953bc906e28177c9be80bd3c01cacf04cb4a10f72fb472e6275f4db78297ea94bd779e1dc81755a1245318fdfd16e274bf9446ab44670145dc7b13cf60319c184a4cf3a56139235ed38391439a04f49e095e162e04721ed6c456e4ee1800dcfffbb0813489c64de52f55f12cb796329e90a75f781cd8fb6aaf3aed8a983934f061d5669e6ff963d2d83496f355573b20bd85dd07251a50f1a1a259d9080d29914d44ef428f81c7994e2b699699192b0fc929b415981c912366f8035c0591fab320235c38bb83ee1bbdbc7a1f4d2ab07e1afc78c251bfd399733fa32a8a509d665667a0500d08f00fde70d251ad7c8ff6fba7efa433a74e9814a0bd21f8629af25146907a6ca0c3a23c05c7b0ba1c415014b559a2e649858650ea646f56961fe653f4bc2ef6ed1f1735a5f1fb3e2e5004107271f5d5a26e4b29bbbfd3fca315af3183f23c4d62d97334b78bac254acc0b119c85c468697339cce8fcb2e07da2ee816ba036287fba83b26b199d725fe20703c3c743a69a9d0f925ba0a416fc8159f98b2fcf3361bd7c48d2e1173f0aa5164d7ef1ca4c175aac094b2e755850c55ae538588da10503bebaaf8c0f729b980681952ff1258b0cd1ca10b3cca6e9a7efa721fde715297185cbdfa1af955f87387d470f8c0c40f8d65bf49d96d7a8e060b5242c5f2d61885f0878febd89a124248ab9e35fc213f53954eacc5576fa37ed1a52e05f859a1bcb2a263b4ef53a3a20e89e14e5c9bde7a54e0165ffb09184e799a8d260a2d0c73bfcfca0c01b34971f193fe13823f1a9d791d202c802b1eeaa0eb88977222260c165c43ebea9b8695b3646f3d153b9d065739f8276835f2b5136ea936845d02321ba7a250e7daf726e38a262cfea9b55e1e300129c255cf4af8e91d18f6afc3bb152ab59adcb097140fe3026743634a789f75c924148cb12ef63411453036f663e2faa8ec88a5ceecea90b565d0fbfebc815af9d94105f9b93c712c9a9c763602c27bb4d6b52d9884896f6aa0ac0009410c0a96a49e8ca4fe91de3d57f857013c10af2f7e2ee12c99df6822b51797e533a015241f6baa342716979fc62e199bd4364be71556ea20a0116de68887c16bd72b32d7230d0efed6a4434d6d079b7c99551c820a31a611f9fd4127b3420767a4a7ba0172b10b89aed86b99ffe3123f178586423a04492a8ea51ee6ccd2e70ba757212f6272144aacaa1c6b15072275c0c6b3b504c92d4af4016809d89b1db66841c2ed98b949d85d652e4c159ad09b28b97e4fb50ca75610511f097a731c937657d127f4640d0b8a2c4e07c73d71fa7dc418308c79c04c6347be9058cbc76a933272c5d7f362d3b703a49317eccca439e232f3d1ff402669f679e56604454630287c86f5467e43371c3c6c5dd6c8d8cdcf3b1c0a9448de08d580fbe1186e01c2d1c39785043a37dbec64f0fcc567d2d0de98d61c49242b9d406896b11edee6b7754188b284f1691a13304c58da1edac895264cd178058286aa153c0e311628e2599ff5ef85c0ac1c4b400719895a8d572c36a5da0dc44dd25a76a196202365d566314c9aaaa8c8fc33d424de2673a4bd49bad51eb516b758358b6bc8b0e69dcaa0dc13b00ee17bc38f8f8e1406a79176370bcfef4b03bacaf16441cf54b56e1446d9aacfe02b92f6fcdab77c9c9928a9d29bbd1290eaa3bfee9b8b1d02db7751b6bd4099c16c765fd2f1f514b5cefa863ad5c2adb1eb89b64229d192c1a22ac369e45cb626ce8a1e531391dc15c7015c5add1662a6dd92521b1fa3afc120417843996030964676d43ce7c52c180fd2e4bc7aaf202ad227226ba2cac0f8c424532ad772182243de680e6d03322855e1a9332a173ddf1c75f38a7dd1f958e360e6d32ccbeb5e1c041365e86d356533533991891e24d1b15a8b846ef51eb06f8e2e6c5156108541eb646af93ccfb0bbf79b214d47a285ca48d969195cab9f924bd0ef21dee32db4ec5c9c82f973632d7ff2e722e745561fda7905b743d11b6d4c3830397e81fbd5b292368b6325e194cdf39b8914af190bb93815e2a78963a84080cb02fd2f26da974ddc5ab1933f789b3d056cc109c60b6077c8dcca90316c363b49286d7cf68a48efe58f3f6b635ccbe441b99a685e7cdedc3e5c8e05f8a83d592d82d27b6fb267bea123e7e021bc9e05907325d9f1e2a9be93cc3f90f382a304568251a382fd892ac6ffbab68d9dfe07861ea8715848add4e2f4d307786f850925b9205dbb2354922ff6dba7c131b12f21ef365f333c25da9360c986a367f524fc290e225e088c47f0756bbb86833f6cc7436e9f35b1df2ccc00ab5aae96726ddda9ffcb94efe55b0ab67137ca7a5ae1f73cf356e8af3a9771d9912a898b0fd992dd126c05033b26b90cd0cc2ba9c4786ed5138c4549a80c08d7218348476a3325e724be57e107ed0c39c1cdfd08658a3aa021b345dd33ccd947226179dc433c1a191cd0ea42cff00757f0d038c2e26e471818b97fb1553a53265e9420d27111bdec897a94f173dab7f5d82b9e215210f4ea9462661271565a2d41eabc980e54c3d10de64567427cb088e0f55fee08ded9182f028f0bb4cc5498917b59b76067ebe2d5cf3fe26600e873d0e9cf7acbe0e73c1bc63a4e7670b2d2a69dc802a9f4c98120cda6aa1061c1598ce196754bb29eac4938f5852bf7e9ba36637faad76a43395b90e21319ed99d033d4b08f3fa597f4e6dfe80ae26fd9dbafca1b2a602e0ec2275173edc29f7fdf0ef65eddc4a062b001e41d5f8fbf95af2b813bb9d731cac4e698ce30ad120645a7d23f40e28b806c8aa989a0bb710669e4615f49d855ac19834e68323ad04fd2ba858ff9cf2b5f015e72efc5bbd5a74a280c3d85fa13a8c599148f31438bc5b64b3f28edc50c9bd29ba2854d2988bd5e7f3cd3dfa11d13f21abb3dfd604db00bc0806257d514c085dad3f2a6df0b587a191261962951074794258dd8fa995b9303f5d8249ba221854b344c1ebea45d7679c8920dd3f962bab88b78a20d179399b3c75966083a68ee5b12b04f68a32e01ea8064397aa234ef50cc367eb0f1f6a471c3017db15d89ecaab3d88fe8fbe16dd7ab433599655fb751a2033c9d1166b58371fccc5a821e44215a8d99c856004865b15e5301c1ca70d360edaaa67f34006bb1057b269e7438641c49ad5c7a13b1a05568b2aebf347f371f986efcc62778a0aedbba2bcf919f6f6cfea2c9aba9e0fd44119ed26208716e63762aec75e2781754b502fe69e9bb51de5d373e4c63e73994869221ebf3bf90f3848d3a35c17e2b7d443969dcbe34a6609970ca3995d36d3a5da693ef2ddd55c515c196e763484a52d54404706a1f0014d6e2124ec0b92724c74936598eaa00df25bff9769a36a118eae51dc8e4f71d1e9eeaf86745d4836f5f67bbcb0c75d5a07af2cc182c0ff6496e6d1754bb63f2dfd8eb4b048a881fca7b62e59d3f5fbbea963f90d06fb157a6250f1581a27b7e8cf179ac4fe30d524c74a6c123043f11c8059efb8aaf8d2afb27aa059f6e13a9c8e618a290396b64eb5bdce66ad7d0c84630639af64a468550e5a85845b41b5f1f297bded5a1d743bcd93ce83991b9f0e35ac142488ab7d75b21d63f341209568bc305ea81250df9520e8d34c82ecf54200f0b4a44910ab979d4691ea1577e68199340fe419ea5df8ac61d8e16f542830e92d341190b4f59fc342dd1f2f18b50448bd1973e318b5488d7d057ac36033390461a6ed7040cf950128d55d12b2a4c862d4e47b6d4197375f78b0331baffb25b1cff37a9730555e6c6357c7c51e649c8465afe2493462258df98be1e9b508980b7d385a6988d7df8ef170406238b93080855e4ee46e97ae9b4f908783c5a06f62efe9140e896d4abb37de12a125f51c1186d42298b990d8e34a14c3a8fbee0df47960a9934ab2e65690d396f568284a1d6185f7b64", 0x1000}, {&(0x7f0000003cc0)="c9867f0eb7fd06be625cc68c458a2549408933bf077eb3147e7c22174290f06935ae239709a5e669433669841f8190bffece342ba80192eb9ecd6c855ef63260222b822952218f9d0188900626ba3f54bb44f2ec20b565af81b15b7feafa08946a9a0690d9645fefc66e784679b648df0a8bd539406888e291c78467d1bf3ea080e333784990bc1dd11368840935ff97b7ae6168c266605f4ccbe638cc7ce140b38d5a25a95aa6ac5e89dd41616dde98f79ce409293e9c645f62c9214560c0b24542267093b1236ab9c701cb7e24e80164cfd2c1ed6f5979a5e12766d7156c0534136f48eda0e700cbb4e4866f3981e37cfb", 0xf2}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)="819eb8ca929b94215476a9c74eaa79cf126c1ae067e8cf2dbbc818d89b00b1327b92afdc08156f52dd72bde64a57c346907b191d77acc7cfbbeb90e0b4c2061d4eae505bd8fabe8ae57b1bdbb49e0378c9d91c026763cfa47c8245cb83c8de6e80afc67d6665a8fdfefb2df72d2b7ed9a6490a43f3a30aa2d263b640da3ba3e3bbebb2cb59f96b86b09bee97bf9e6710bda8f29d12c8f8dc78b775e901", 0x9d}], 0x5, &(0x7f0000003f40)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @init={0x18, 0x84, 0x0, {0x4176, 0x4, 0x9, 0x7}}], 0x48, 0x4000080}], 0x5, 0x4000) socket(0x2, 0x80007, 0x5) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) getresuid(&(0x7f0000000140), &(0x7f0000000500), &(0x7f0000000540)) 18:19:01 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x8}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400", 0xe, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000140)=""/140, 0x8c) 18:19:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0xf8d4154b) 18:19:02 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:02 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) [ 606.263894] misc userio: Invalid payload size 18:19:02 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80540, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/165, 0xa5, 0x40000000, &(0x7f0000000280)=@can, 0x80) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r2, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r2, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r2, &(0x7f0000000080)={0x18}, 0x18) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) 18:19:02 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x8000, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x6, 0x0, 0x7fad, 0x6, 0x5, 0x7, {0x0, @in={{0x2, 0x4e21, @multicast1}}, 0xb000000000000000, 0xfffffffffffffc01, 0x7, 0xfffffffffffffff9, 0x97}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0xffff}, &(0x7f0000000280)=0x8) r2 = socket$inet6(0xa, 0xa, 0xd7f) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") sendto$packet(r0, &(0x7f0000000300)="e359a97a0bf446735cc1fa853d713505fb9b359c7010931c5789175739f67074a790814e3aa7", 0x26, 0x8000, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xfffffffffffffdcb) 18:19:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r3, &(0x7f000000d180), 0x255, 0x0) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@nfc={0x27, 0x1, 0x2, 0x7}, {&(0x7f0000000180)=""/160, 0xa0}}, 0xa0) 18:19:02 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x9, 0xe53, 0x8}, 'syz1\x00', 0x1d}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 18:19:02 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0x8, @remote, 0x1f}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @multicast2}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x27d}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:02 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000280)=""/4, 0x4) quotactl(0x4, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)="1476f74e5276a71ee4a92dbd86641fac9598f4d4e48e8c315e07f16e1ce2763b447a17b90b744fd3ce839684de53e814455e6b0c5c9c9583b41551246407770dcedab94459466c27358cd363b5f88782fa9383e0621233d38df408f2174c171d311182bab01ea4") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000002c0)) 18:19:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) r3 = accept4$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x2c908aa8, 0x800) setsockopt$inet_opts(r3, 0x0, 0x4000000000004, &(0x7f0000000340)="7ae90315c7cb7f4f50ddf3e77e51b3b26722365e822eb57a7c72187b13d4c121a3767d1175d670931cc4e103b84eaa7d450aefe43dd68b45330b799bada49650ba556b55b0695be6df44970baea53264a75b54a3d09eabee6d18f9ea0b41dfb71e60f58353a4dd6093827f03afaa7d70cd76dc372e44f0b634d10f55b361d498af6c0b9a74e8e2b919e31992102fc15657acb9fdb0eab27f34b13b938ebad05f8f09c3871c14f55b3bb32601877c3c723436aec0b7c83dab2223ee00ebd530b769", 0xc1) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:02 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000280)={{0x9, 0xee}, {0x401, 0x9}, 0x20, 0x2, 0x3}) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x4, 0x4, 0x2}, 0x8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setfsuid(r4) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f00000004c0)={0x0, ""/62}, 0x46, 0x3, 0x1000) 18:19:03 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x40082406, &(0x7f0000000080)) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) rt_sigsuspend(&(0x7f0000000000)={0x9b4}, 0x8) 18:19:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x2, 0x84) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1800000000000, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000300)={0xee, 0x6, 0x101, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000083db5fdaca1110c3d40336079cc69572a2e7cff704d03c13e117f8f1ab775055c360fc70b913a003efa7ba9f89aaffaf62e7da1343699ae60ef501dbdc74bc69fc8b1e5a203049b6f55b8bb2edafdd9b4d8d97268e664358ee80edc84f416346a136ab5253c5db000c0023b494aea", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x78) 18:19:03 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) bind$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x3, 0x4, {0xa, 0x4e22, 0x6f, @loopback, 0xffffffffffffffcf}}}, 0x3a) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x5, 0x1f22, 0x9, 0x9, 0x20}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000100)) 18:19:03 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x5) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r3, &(0x7f000000d180), 0x255, 0x0) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) 18:19:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x0, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000100)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x4, r2, 0x10, 0x1, @ib={0x1b, 0x7ff, 0xf6, {"e5f5412fb59a26b6042c7be9eff21d3a"}, 0x6, 0x8, 0x4}}}, 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:03 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") creat(&(0x7f0000000000)='./file0\x00', 0xc) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) socket$inet6(0xa, 0x80a, 0x10000) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x16) 18:19:04 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', "76626f786e6574311400"}, &(0x7f00000000c0)='bdev%+\x00', 0x4a4dd9b281d78c74, 0xfffffffffffffff9) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:04 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:04 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0}, &(0x7f0000002c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0xc) r6 = fcntl$getown(r0, 0x9) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000030c0)=""/179, &(0x7f0000003180)=0xb3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002d00)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000002e00)=0xe8) getgroups(0x1, &(0x7f0000002e40)=[0x0]) r9 = getpgrp(0x0) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000002f40)=0xc) sendmsg$netlink(r0, &(0x7f0000003080)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000140)={0x164, 0x22, 0x800, 0x70bd2d, 0x25dfdbfc, "", [@generic="5ebf1a6a385f111b5a680135c0d2e7f10499b62683ce1c059b0723f02edbdc1275b2fb47524fbba54b1a836cb9ee22c9bed9c72c811d88fe", @generic="ba8027843593076f01d7b88eb3d5b94148c0b61c32d04623de89a09257236787116d4ce9b82837c2ffb80296a6b5388a2e5da1802556653feb44239e138c418fa2df1184e33a06ce15b5eda4fe5c2c84c06b4578bbac5c899e44b74cddd4834cc0c288e4ad81b6483fa087d5ef5a1ab98270988e7da1e3927d31257125f8d2eb0a4926a3a5d4c2405a36", @generic="6b83f38c2a25dd6631c1dd271984644114e760c378b705bc73fd60d648c3780f7d8dcff9060f12cad1f9dde5a6ff7a4ebf6c8b2d85766db264120d7277271e92628468eff51095ce0550051c9e3227211e4e97e2d82136dacbf89100080c27f7d45807b0081b7b0c61", @typed={0x14, 0x25, @str="0000000201000000000000010400"}, @typed={0x14, 0x8a, @ipv6=@mcast2}]}, 0x164}, {&(0x7f00000002c0)={0x5e0, 0x21, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@generic="543c9092017305ddc355e864a3c49d8696cd3b991b8509219e74bb0d8c82f2fac2a05974c27793b99d71b9cbc83d8072f54a42c107b355b406bbfec9581dbe905c2c38bf3ff5209b69f2d30b9f5d9f5a0dcb0dca4dcb1a2e5cfc6f66ce81c5b24bf7ac5f1f2d3b10c52c4f168941bc8adc3937c5d507c67d099b2c8655c7bbe09feefaee375972c521b68df3b33fd96322c70a3b873bf65276b93c7270fb98f65925ddd3860d6e7f7cd71f431d19e565c387929480689e3612d01692eb896901ea85e3ea9822bf558fbc57fa51428eec5f1a", @typed={0x24, 0x6e, @binary="a59a86cbe00a76107844a35a1180522943d1e9dd75fed3b888c1bf96cd"}, @nested={0x170, 0x37, [@typed={0x14, 0x34, @ipv6=@remote}, @generic="552359952d0897f60c9e32fada56bfe4d9e589e1e5350875da8d9685cb65491e7cdf2858762c014d39c4f5ef5fd0ac824aaed9f596c0f49e74bcd831999e409c19fdbe8fe3a67c3209b6db8b34d7209e131061b37f8555498cfe7c95bc34c0b1f66e96bfec60bdddefd6b032508f10d240cadd3522028b87e94f14e832b2515a24563ad8c3bb", @generic="aa9a3b7469871903a99df995a1f479c30f48b913538e16277e9602cc59f979c9a27ac518e059409b5a25fc00045b2b6137ae7dc4ac66901b6fe925fe808383cd46c2136e4fa364352293c10ce353af2dc1729aef9f786b71df85c4cfe4cfd0e088ee048e56de5b549c1c651b0c2aae8cdd609e34cd97bf131a1418ba8e4a1d47baf6a115a71cce", @generic="506a850f47ff281a3f5c5c6414c1951290f6b1cb69c6e038d66e6a66a084433d319fb2bbf21c30e3c878697f3a67ca94242fd099e27dcd67c949f87095d9aa8fbf02e8844087f11a7f4f"]}, @typed={0x8, 0x46, @u32=0x800}, @nested={0xd0, 0x29, [@generic="195a4fa9a2796fd102061d828be5e878b79242e8186c05f142ad875c1679cde45710255ab6399814c495e41174eac5b0d050753275173bd906da0ed3deb5300769bea518b90307d46a3679d220fb03c68265c78ebe04447f8d067e155e217e7146a5395b39755347b2c52c405d1bfd0336ca696934e3968895d1904eb30bd2", @generic="a800cb0b1d73bba2e3e7309dceb9433d7fa2704b279dcf8245f704ad3b7ae4dada9fb548e4a4947be941f0a1d520acc2a7cf45bfd9e227441f37a58bd4990cdcea180a7ca85748db9f57fcc5"]}, @nested={0x184, 0x9, [@generic="66d5d86a3f32a243181653177ec6b83240bcc799de90debaebf5d60fb6379bf6308fb341fe808254cdd66f60ceab627aa95a8538cd531f4499014a1b534cb4f67722a6dd162b4f1a1ab10b458e5cab45ecfa204a1660c601e6ea11b8b3d7", @typed={0x8, 0x6b, @fd=r0}, @typed={0x8, 0x7e, @fd=r0}, @generic="9317a6aa00570843fd8f", @generic="db76f0b696dab15cb9ee21dd25a5ce4fd396aedfda61b66fc93af3bcf17cf9d9b1234837249ebd5027517f65cbb72eef22c5e3ec77b457fd08e431a12ae5a4752e1f34f88e2eebf22f1c032ebefdb2209db323978708c99e7d03fc8529cfd984196a355f514e9824a4fb7570a46aec65d81c98d287b39c78bcbd17d11d0ed5661d8b952ff2daf2803c762064228786ed99e52ebd6fe60d280283aa42d7e1deb8f8f948513a2377cdae8626417eaac461ba2a3b41d5", @typed={0x14, 0x48, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @generic="a6f23fc093f9b6e363aa7cda68063a05eee2a48a9d51e18036bc", @typed={0x18, 0x80, @str='security.capability\x00'}, @typed={0xc, 0x4, @u64=0x4}]}, @typed={0x8, 0x31, @u32=0x5}, @generic="bbb5219154cd477be2f844610d7333bb053435ca29060d2fc2a46f46c7e3b4ffa48c42f22c4fc85e223dffac912edd8287ce895d46a826ccb856ad2d2a1d03e8f82390ac32333364b48594ad0050509b747463360e5a13066b4a4d350afc980000bbf33843b8fd00bdf522dfe7d7afceb4d4f112ec30e33a0c8e299684a9598bd1155a8e78d669b233ff751fe985eab19b49fd6226a2e1c9d252eacf4f18a358caee9988adfeb8d32b797f42ae73395bbf4d5b95dd6b37d29389b0a0aaec659ea857c8e8d6e465682c4a307e197d1ef211327263d711cc377a2943939a47f7cd88c13569583dd6574672a70a1656df773f", @typed={0x14, 0x25, @ipv6=@mcast2}, @generic]}, 0x5e0}, {&(0x7f00000008c0)={0x10c, 0x41, 0x24, 0x70bd25, 0x25dfdbfe, "", [@generic="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"]}, 0x10c}, {&(0x7f0000000a80)={0x2164, 0x37, 0x4, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x71, @pid=r1}, @nested={0xbc, 0x8b, [@typed={0x8, 0x8c, @uid=r2}, @typed={0x4, 0x4f}, 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@typed={0x20, 0x42, @str='posix_acl_access+systemlo\x00'}, @typed={0x4, 0x2a}, @generic="e6ee8f1c5cad78418b0a7e48c16757d2526fe0cc6cde90b956b1a5e96a46161bb22e66405f7546e9f2ce97359353f7ba3bef375a8d12d62fdfebf56973cd4d92d2ba", @typed={0xc, 0x28, @str='eth0#\x00'}, @typed={0x4, 0x92}]}, @nested={0xc, 0x43, [@typed={0x8, 0xf, @u32=0x8000}]}]}, 0x2164}], 0x4, &(0x7f0000002f80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd0, 0x4000000}, 0x4008844) 18:19:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000), 0x0) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="bbaf8b01", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:04 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYPTR64, @ANYRESHEX=r0], @ANYPTR, @ANYRES32, @ANYRES64=r0], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESOCT=r0], @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR], 0xfffffffffffffe88) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:04 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f00000000c0)) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$RTC_UIE_OFF(r0, 0x7004) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 18:19:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r3, &(0x7f000000d180), 0x255, 0x0) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:04 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x10000, 0x0, 0x2, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8, 0x3, 0xffffffffffffffff, 0x4, 0x0, 0x3b4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10) 18:19:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2}, &(0x7f0000000140)=0x8) 18:19:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:04 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', '\x00'}, &(0x7f0000000180)="00000002010000220000000000000000000000008a31167e35b1c08ce4b399af2e8fe5c5e53d62fde2c6206676e272fb072f42e659f20dbd38d6e9fca134f6c83038ff94dddbd6ba0fad869304572f69d46b0248dad0535a2ea5a52b5fc54e870a81aa111d0fb7362f00000000000000000000000000000000", 0xfffffffffffffed3, 0x5) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000227f74)=""/140, 0x8c) 18:19:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200600, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x94, r2, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xaca}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8973}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3964}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x8c0) 18:19:04 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000b29f57)=@random={'trusted.', '.,(wlan1md5sum\'vmnet1\x00'}, &(0x7f0000227f74)=""/140, 0xfffffffffffffe25) 18:19:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:05 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lseek(r0, 0x0, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c650e0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x20200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={r2, 0x2}, &(0x7f0000000540)=0x8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r2, 0x100000000}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r4, 0x8, 0x3, [0xc6, 0x6d8, 0x7]}, &(0x7f0000000340)=0xe) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) r5 = semget(0x2, 0x4, 0x8) semctl$GETNCNT(r5, 0x2, 0xe, &(0x7f0000000040)=""/253) [ 609.234445] sctp: [Deprecated]: syz-executor7 (pid 21935) Use of int in maxseg socket option. [ 609.234445] Use struct sctp_assoc_value instead [ 609.272853] sctp: [Deprecated]: syz-executor7 (pid 21935) Use of int in maxseg socket option. 18:19:05 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x2c6) [ 609.272853] Use struct sctp_assoc_value instead 18:19:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9ff109da600b50a47fda697e5fad9484595d7134f9343bfe989b26f0aec130726851", 0x22, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="2d47504c3a2c626f786e657430232500b20a5455dede0b3152ba6929607f99d8226743537d27d3156d167c7b03eeb9bad5a4d9b29f9a27da2b12891d17703f78b8d6322383d5d7a464d7d166567e7df96da0ff5168066048bf59e318d8b3bf29385790cc53dc6033c44e16a382216fedda3e", 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="7327822755193537b340f04b", 0xc, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) keyctl$dh_compute(0x17, &(0x7f0000000340)={r2, r3, r4}, &(0x7f0000000380)=""/107, 0x6b, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000003, 0x1) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:05 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0x6, [0x7, 0x49, 0x10001, 0x3a, 0x2, 0x61]}}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x4) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000000140)=0x8) 18:19:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r3, &(0x7f000000d180), 0x255, 0x0) socket$inet6(0xa, 0x3, 0xfc) 18:19:05 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:05 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000287c31845fb4c2290b49a72a2a64eca80000000000000000000000000000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0x80000000, @remote, 0x9}, @in={0x2, 0x4e22, @local}], 0x6c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x6, 0x2) 18:19:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0xfffffffffffffcdb) 18:19:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_misc(r0, &(0x7f00000005c0)={'syz1', "8b76fa51298f36ce0144c7ae26e51d5bde4817e7ce4db07aaad25438572a56bd2f10670350e9f55f0c02060413a127062f9b16023957f0c307917c6e916473822044adb5061114c037dd0b73ea5779cf754b1bd14fcd37caa446d67f11a640a7b8942d1185565b529ac87b5e0e90686525f8d5f4928d45cf73ae14b59b5850adb2eb89713d1379429d62a5527acdbff84d836a27583caaef60618f0aee2b2a8cf896a6383e4d512529a8c9e24445661078b808d6b1c3cd698856d0ab328ad80707c81a53e181c110d445cf8302d296400679806d2ab1816a91b2eb01438f3491519e1ea66111c41ac452d319abdd"}, 0xf2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x20000) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='\x00', r3}, 0x10) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x90, &(0x7f0000000280)=[@in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e20, 0x1, @remote, 0xfff}, @in6={0xa, 0x4e20, 0x8, @empty, 0x41}, @in6={0xa, 0x4e24, 0x2, @local, 0xaf}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x1f}, 0x7a17}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="c9000000f247971b89b438486decf9ad7140c5cc83e73c1aa6804288208e714ab0e2080b85c438ccc0dbd18bf6190d43cd490a89334f29f333f837337450d7198df2b411df7dd7d725954a4eaa7eafeeb28310358df7e4e9a39b2ce82052ee6021f41d1a2e7f7bdf1ee91cf7aa369d402ee568a691a24416082d66c2f01fc6d9d06f843f2117d5bac68a3d5ffe85daf90fe8c409024370f9a924faa6edc00836184ab54e56d5ea99c2aacbe75ed82e86ca1e0ca4fda85cbf4b5e1ce66efaec8e8c38b200000000000000000000"], &(0x7f00000003c0)=0xd1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000240)=0x70c3, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:05 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f00000000c0)=0xfffffffffffffe23) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000140)=""/140, 0x10) 18:19:06 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:06 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140), 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0), 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000), 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200), &(0x7f0000000400)="c6d5628012c878af041c5f253ea192ee5cb7feae7b7383db89eb004ad68beee3a65f5ea5668ad773da48b5bc1b6953777996f63c8af1b00d779d57abddc0acbf0f093b5fd740356f921e14a53fb4a99aa1c09dae98ba699c87f6610a1b8ba2c68e1f7276dbbbf78e3b2f6444495fdd62abbbfaafc3bfe9cbb8af8edd32f2aa3a03652815acbfd1af8b5d9c6a45262b14ed6518c5d60280512cf20a5e9fbdd158ee031be79b2890b657bea24470f4b7f179d02bca8d933a69fe0e130661ac8c4529a41b3f50afbb1eae", 0xc9, 0xfffffffffffffff8) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0), &(0x7f0000000280)='^', 0x1, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100), &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r5, r6, r4}, &(0x7f0000000600)=""/132, 0xfffffe63, 0x0) r7 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r7, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") recvmmsg(r7, &(0x7f0000003140)=[{{&(0x7f00000006c0)=@sco, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000740)}, {&(0x7f0000000780)=""/182, 0xb6}, {&(0x7f0000000840)=""/67, 0x43}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/155, 0x9b}], 0x5, &(0x7f0000000a40)=""/66, 0x42, 0xfc3f}, 0x5}, {{&(0x7f0000000ac0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b40)=""/194, 0xc2}, {&(0x7f0000000c40)=""/157, 0x9d}, {&(0x7f0000000d00)=""/24, 0x18}, {&(0x7f0000000d40)=""/160, 0xa0}, {&(0x7f0000000e00)=""/22, 0x16}, {&(0x7f0000000e40)=""/150, 0x96}, {&(0x7f0000000f00)=""/42, 0x2a}, {&(0x7f0000000f40)=""/171, 0xab}], 0x8, &(0x7f0000001080)=""/144, 0x90, 0x8}, 0xffffffffffffff01}, {{&(0x7f0000001140)=@hci, 0x80, &(0x7f00000025c0)=[{&(0x7f00000011c0)=""/111, 0x6f}, {&(0x7f0000001240)=""/165, 0xa5}, {&(0x7f0000001300)=""/119, 0x77}, {&(0x7f0000001380)=""/252, 0xfc}, {&(0x7f0000001480)=""/34, 0x22}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/40, 0x28}, {&(0x7f0000002500)=""/158, 0x9e}], 0x8, &(0x7f0000002640)=""/49, 0x31, 0xaa}, 0x7}, {{&(0x7f0000002680)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002700)=""/180, 0xb4}, {&(0x7f00000027c0)=""/48, 0x30}, {&(0x7f0000002800)=""/127, 0x7f}, {&(0x7f0000002880)=""/220, 0xdc}, {&(0x7f0000002980)=""/252, 0xfc}, {&(0x7f0000002a80)=""/137, 0x89}, {&(0x7f0000002b40)=""/177, 0xb1}, {&(0x7f0000002c00)=""/16, 0x10}], 0x8, &(0x7f0000002d00)=""/142, 0x8e, 0xfffffffffffffffc}, 0x100000000}, {{&(0x7f0000002dc0)=@can, 0x80, &(0x7f0000003080)=[{&(0x7f0000002e40)=""/180, 0xb4}, {&(0x7f0000002f00)}, {&(0x7f0000002f40)=""/146, 0x92}, {&(0x7f0000003000)=""/113, 0x71}], 0x4, &(0x7f00000030c0)=""/85, 0x55}, 0x10001}], 0x5, 0x2000, &(0x7f0000003280)={0x77359400}) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002f00)="3b24aaa387f5ee4d9943134a9e01414c577dd5fbc76ce708291a0328d7650548b69d140a", 0x24, r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x200, 0x10, 0x7b546345}, &(0x7f0000000540)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r9, 0xe2a, 0x8001}, 0xfffffffffffffdf7) 18:19:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:19:06 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x77, 0x400) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/189) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000200)="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", 0xfe0d, 0x0) r1 = geteuid() ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/26) setfsuid(r1) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipx\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x44}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xff, 0x7}, 0xc) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:06 executing program 6: lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x7) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x93, 0x1, 0x1, 0x3ff, 0x0, 0x957, 0x485, 0x4, 0x3, 0xfff, 0x7, 0x0, 0xbf5, 0x59, 0x7, 0x7, 0x1, 0x0, 0x6, 0x2, 0x5, 0x7, 0x3, 0x80000001, 0x37, 0x62, 0xfff, 0x9, 0x7, 0x1f, 0x9, 0x10000, 0x500000000000, 0x8, 0x8, 0x1, 0x0, 0xeb3, 0x1, @perf_config_ext={0x8, 0x4e3}, 0x4144, 0x5, 0x7, 0x7, 0x400, 0x0, 0x3}, r3, 0xd, r2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:06 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x576640fd64460277, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="07d000000003000100060001000100010001971a3b0022f86202cc20bb9d3c55ecc61c6a3797deb6a2857635e3b62d45bc4fe19694bd903b24761108524648235bc122e8bd57d9202899cce64e5ac1f5"], &(0x7f0000000380)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e20, 0x4, @local, 0x2}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r1, 0xfffffffffffffff7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) io_setup(0x4, &(0x7f0000000340)=0x0) io_destroy(r3) 18:19:06 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x100, 0x0) write$binfmt_elf32(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r1, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r1, &(0x7f0000000080)={0x18}, 0x18) socket$netlink(0x10, 0x3, 0x1f) 18:19:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r3, &(0x7f000000d180), 0x255, 0x0) 18:19:06 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x18916, &(0x7f0000000100)="0a5cc80700315f85715070") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000), 0x4a) set_tid_address(&(0x7f0000000040)) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="77e5c93c7450c75a21c9e481057200", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:06 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:07 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='system\\vboxnet0,securityuser/vmnet1wlan0%vboxnet0\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="0000000201000000000000010400", 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f00000002c0)=""/217, 0xd9, &(0x7f0000000400)={&(0x7f00000003c0)={'wp384-generic\x00'}}) 18:19:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="043fd000b92be356fc7a05d3865aa00bbfec78692b64e638a9ecd45960076b15c7901dda963b90e038456f0b6319818edc3b858a03ec8bfbe5320782a12302d2799c3868fe5ea46f13b2b99887afdc1d393eb4e38c96e612f8173e8fb875cbd6954455700fb1f81f5dc5607b45423507bea0fa162831829c1398ec688a138a90b4c64a33ca24e17b16535b43e32ac99cabada522337e1b09cd60497c98704ab3adb9a9ebfbb41a7a71e0b53818235a52022eba5faafa135fd7e1fa8d69f33799b69acaef392525b8e03446b4ec328f9a5414eb0bec9e6f55ec08a32d81f53d503d4e03803365bc1cbe7701", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:07 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setsig(r0, 0xa, 0x18) 18:19:07 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000f4ff000000000000000000000000000000003800000000000000000000000000200000000000000000000013b1ecb036d2d7ebc6ab7d0beb4f7e0000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f00000000c0)={0xc, 0x10000000000, 0x4}, 0x8) 18:19:07 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc446, 0x200) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x8301, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r1}) creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'security.capability\x00'}, &(0x7f0000000040)="0000000201000000000000010400000000000000", 0x14, 0x1) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = dup2(r0, r0) inotify_init1(0x80000) getsockopt$packet_int(r2, 0x107, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) personality(0x410001b) 18:19:07 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1000, @remote, 0x1000}}, 0x2, 0x5, 0x2, 0x7, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x5}, 0x8) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) 18:19:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) listen(r0, 0x200) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0xffffffffffffff2d) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:07 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r3 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r3, &(0x7f000000d180), 0x255, 0x0) 18:19:07 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000140)=""/164, 0xa4, 0x40002001, 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x140) mlockall(0x2) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) 18:19:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x80000) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xa000000000000000}, &(0x7f00000001c0)=0x8) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x1ff, @mcast1, 0x6}, 0x1c) 18:19:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x734, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, 0x363, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x800}, 0x8) [ 612.074344] sctp: [Deprecated]: syz-executor7 (pid 22107) Use of struct sctp_assoc_value in delayed_ack socket option. [ 612.074344] Use struct sctp_sack_info instead 18:19:08 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0xffffffffffffff07) 18:19:08 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x4) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x8) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0x84) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0xf3ec, 0x6a39b45c, 0x5}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) close(r0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:08 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:08 executing program 0: r0 = socket$inet6(0xa, 0x8000000000002, 0x5) ioctl(r0, 0x6, &(0x7f0000000480)="0a5cc80700315f85715070") ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xe47, 0x1, 0x10001, 0x7fffffff, 0x3, 0xffffffffffffffff, 0x1, 0x3, 0xfffffffffffffffc, 0xfb, 0x1, 0x1}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:08 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x840000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x3, 0x5, "0a6c3ae2874ed6fc366d2a72db48227eaa96b849d81ab7061f9624945f85f3a6727de8374c9bac74be5a8b66123ac7e7165a093c6fcddc088ec28a08f1348e29", "368151190d0cefe489d165534b027d899d3b7b4b706ab4c2697f4e0dc18c55de", [0x7fff, 0x1]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22}, {0x306}, 0x54, {0x2, 0x4e21, @rand_addr=0x1}, 'veth1_to_team\x00'}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x7f, @loopback, 0x4e21, 0x2, 'fo\x00', 0x8, 0x9, 0x68}, {@loopback, 0x4e22, 0x5, 0x80000000, 0x100000000, 0x8e21}}, 0x44) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:08 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000300)=0xc) timer_create(0x3, &(0x7f00000016c0)={0x0, 0x11, 0x2, @thr={&(0x7f0000000680)="bc14c97bef3313f1382c4a549979", &(0x7f00000006c0)="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"}}, &(0x7f0000001700)=0x0) timer_settime(r2, 0x1, &(0x7f0000001740)={{0x0, 0x989680}}, &(0x7f0000001780)) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x24c00, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) shmget(0x3, 0x4000, 0x880, &(0x7f0000ffa000/0x4000)=nil) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/216) sendmsg$rds(r0, &(0x7f0000000640)={&(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f0000000440)=""/112, 0x70}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f00000004c0)=""/241, 0xf1}], 0x5, 0x0, 0x0, 0x4}, 0x48080) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000017c0)=""/4096) chroot(&(0x7f0000000000)='./file0\x00') getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:08 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x5, [0x0, 0x0, 0x6, 0x4, 0x1000]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xf5, "b71fba9a46e21f36061268b3296c18ae210dd70d99a91d1d26383658a4e0b6a260c92f4f90d5a67b27c3ded85300d1269b1200e920390364494a3912ad0c39a3d4627df17bcc78bcec82fcd394cec9dc568b65179b92ce5176762c11bbd29e948fb159e8e507531f1772192868a11e02ed41d12dbf12046cfadfc71a2ba159ee0a046d60747d5addbf645e82555d16d41d565ec98767b11af2e0ccf4a925fefd2f93d6d057fc19d20542017d0dad8e03465419c92b3e874dc16a23f60d1a5c50c6ffa38d1063f62029e92ef6215b7b901a724e50bc0d8f8b4a6d9e1d1af4116ad21cbe4c5a8975392e8c935aad16713b5b8a959f3a"}, &(0x7f00000000c0)=0xfd) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3f, 0xdd}, 0x3b9) 18:19:08 executing program 0: r0 = semget(0x0, 0x1, 0x30) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000040)=""/155) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x21}, 0x66}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffffff80, 0x64000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r4, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x255, 0x0) 18:19:08 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:08 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x4000001000) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) r1 = socket$inet6_sctp(0xa, 0x18000000004, 0x84) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:08 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='security.capability\x00', 0x14, 0x3) 18:19:09 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x201) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x4000001) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000080)={0xa, 0x8, 0xd, 0x4}, 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000340)={0xffffffffffffffff}, 0x2, 0x1003}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f00000004c0)={0x6, 0x118, 0xfa00, {{0x38, 0xa8ac, "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", 0x52, 0x7, 0x9, 0x100, 0x2, 0x4ee4}, r1}}, 0x120) r2 = socket$inet6(0xa, 0x1000000000002, 0x9) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast2}}, [0xfffffffffffffffa, 0x97, 0x8001, 0x4, 0x85f, 0xffff, 0x1, 0x80000000, 0x1, 0x4, 0x8, 0x6, 0x5, 0xffffffffffffff45, 0x9]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x101, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:09 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) accept(r0, 0x0, &(0x7f0000000000)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:09 executing program 3: r0 = socket$inet6(0xa, 0x80010, 0x8000000000000000) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x800) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000100)={0xc, 0x8000, 0xe390}) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x70, @mcast2, 0x9}, @in6={0xa, 0x4e22, 0x3, @empty, 0x7fffffff}], 0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x7ffff, 0x2c81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000090f6748059bb09e15e9794b5ec64f3fd363df8bc0000dddc37bdc5c45501adf95829421f924491", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 18:19:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000003c0)={0x2, 0x6, 0x100, 0xa53, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x101}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r4, 0x800, 0x3, 0x8}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:09 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000100), &(0x7f0000001140)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001180)=""/27, &(0x7f00000011c0)=0x1b) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400", 0x44b, 0x3) 18:19:09 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e23, @loopback}}) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:09 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) r3 = socket(0x9, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x2, 0xd5}, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local, @mcast2, @ipv4={[], [], @broadcast}, 0x200, 0x7, 0x22, 0x100, 0x3, 0x400000, r2}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:09 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x2, @local, 0x5}, {0xa, 0x4e20, 0x0, @loopback, 0x6a}, 0x4, [0x1, 0x2f46, 0x1, 0x2, 0x1ff, 0x2, 0x7, 0x9]}, 0x5c) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000300)) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x2f, "7ba65baa76d3e865fbc0eac936b83c4b47148b9a587540fdfa97335e20aa0b7b20b01bd76ab274f81b3d4910ecb145"}, &(0x7f0000000140)=0x37) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr=0xd7c5}, @in6={0xa, 0x4e23, 0x7, @loopback, 0xefc}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e20, 0xffffffff, @mcast1, 0x4}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x1, @remote, 0xbcc}, @in6={0xa, 0x4e21, 0x5, @mcast2, 0x100000001}, @in={0x2, 0x4e21, @broadcast}]}, &(0x7f00000002c0)=0x10) 18:19:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="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") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:19:09 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000000000000000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:10 executing program 6: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '*\x00'}, &(0x7f00000000c0)=""/37, 0x25) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, {&(0x7f0000000200)=""/45, 0x2d}, &(0x7f0000000240), 0x1}, 0xa0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000340)=0x10000) 18:19:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() rt_sigqueueinfo(r2, 0x2, &(0x7f0000000080)={0xa, 0x7, 0x4}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfff}, 0xc) 18:19:10 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x1) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) 18:19:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ce}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) 18:19:10 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 614.553032] sctp: [Deprecated]: syz-executor7 (pid 22268) Use of struct sctp_assoc_value in delayed_ack socket option. [ 614.553032] Use struct sctp_sack_info instead 18:19:10 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) [ 614.665120] sctp: [Deprecated]: syz-executor7 (pid 22268) Use of struct sctp_assoc_value in delayed_ack socket option. [ 614.665120] Use struct sctp_sack_info instead 18:19:10 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="7f00000000000000000000000000cd305f5a1eb3f22f192b55ca0aecbe00000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e34c9e0a6092e188a8b882c8adf3b2510f8cbb5b2747361e917b6927f55f9463af6bc0c593acd445282d234a44feeb67dcde37dac65e1"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) stat(&(0x7f0000000040)='\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000b40)={{0x4, 0x5, 0x0, 0x8000, 0xffffffff, 0x8}, 0x80000000, 0x5, 0x257, 0x7e46, 0x5226, "e35fb627db22283aa4d761a2d2db06e678a655a058365a44c65f1b59642b21716968d307dcc8e337b2ec5a09c2e80ac27a161d426a74d291548649a00c9f17bbe16355fc627eef5744f4fcd4dfde222010063b36a832197576550d63ac3261f88cd3b5ee86cb3deb67dc447426345c9c6d724237667a706c6ad1768c54da31d9"}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/mixer\x00', 0x402, 0x0) getsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000000ac0)=0x80000001, &(0x7f0000000b00)=0x2) fstat(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000740)={0x340, 0x0, 0x4, [{{0x2, 0x3, 0x101, 0x8, 0x758, 0x5, {0x3, 0x2, 0x7, 0xffffffffffffffe0, 0x1, 0x5, 0xffffffffffffff01, 0x9, 0x9, 0x1000, 0x2, r1, r2, 0x5, 0x305d}}, {0x6, 0x0, 0x9, 0x9, '/dev/dsp\x00'}}, {{0x2, 0x3, 0x3ff, 0x101, 0xdb3, 0xd71, {0x2, 0x1, 0x1, 0x40, 0x7, 0x80, 0x2, 0x7, 0x100000001, 0x1, 0x7, r3, r4, 0x3, 0x5}}, {0x6, 0x81, 0x0, 0x1000}}, {{0x5, 0x0, 0x2, 0xfdf, 0x4, 0x6, {0x3, 0x80, 0x7, 0xffff, 0x9, 0x6, 0x46, 0x3, 0x200, 0x5, 0x0, r5, r6, 0x1, 0x77}}, {0x4, 0x100, 0x9, 0x7, '/dev/dsp\x00'}}, {{0x4, 0x0, 0x100, 0x1, 0xfffffffffffffffa, 0x0, {0x3, 0x7947, 0x1, 0xb1, 0x7, 0x8001, 0x81, 0x9, 0x8, 0x3, 0x1, r7, r9, 0x7, 0x80000001}}, {0x3, 0x7fff, 0x4, 0x8, 'proc'}}, {{0x3, 0x2, 0x3d4, 0x8e03, 0x7f, 0x5, {0x1, 0x400, 0x10000, 0x1, 0x7aa4, 0x8, 0x2, 0xedd, 0x0, 0x1, 0x4, r10, r11, 0x0, 0xffffffffffffffd9}}, {0x1, 0xcf26, 0x9, 0x1, '/dev/dsp\x00'}}]}, 0x340) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x100, @local, 0x6}}}, 0x84) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00000002c0)='keyring[\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:10 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xb8]}, &(0x7f0000000080)=0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:19:10 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x81}, 0x1) 18:19:11 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair(0x1a, 0x5, 0xf61, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KDDISABIO(r2, 0x4b37) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x9, 0x1899, 0x6, 0x1f, 0x3, [{0x8, 0x6, 0x7, 0x0, 0x0, 0x400}, {0x82c2, 0x200, 0x8, 0x0, 0x0, 0x1400}, {0x83d4, 0x7, 0x2, 0x0, 0x0, 0x404}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:11 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @empty, @rand_addr=0xffffffff}, 0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x400000, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x80000, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0x2, 0xffffffffffffffe0, 0x7f, 0x6}) 18:19:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:11 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) r2 = getgid() mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x20000, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1c00}}, {@blksize={'blksize', 0x3d, 0xc00}}]}}) ftruncate(r0, 0x5) 18:19:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) 18:19:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x16, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:11 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:11 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x2, 0x3}, 'port0\x00', 0x4, 0x400, 0xfffffffffffffff9, 0xffffffff00000000, 0x8, 0x81, 0x3, 0x0, 0x2, 0x9}) 18:19:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xfff, 0x1, [0x5]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r1, 0xffff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) write$P9_RSTATFS(r2, &(0x7f0000000240)={0x43, 0x9, 0x1, {0x6, 0x2, 0x7fffffff, 0x9fac, 0xb7, 0x0, 0x9, 0xf800000000, 0x1}}, 0x43) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:19:20 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x100, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c46000000721af1ae0000000000000000000000000000000000380000000000000000000000000020000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffff7) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x400, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @multicast2}, 0x80, 0x5, 0xfffffffffffffffa, 0x4, 0x9000000000000000, &(0x7f0000000080)='gre0\x00', 0x3, 0xdfd}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x8, 0x5, 0xffffffffffff0000, 0x0, 0xd23, 0x9a3b}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={r0, 0x0, 0xf78d, 0xfff, 0x100}) write$FUSE_GETXATTR(r0, &(0x7f00000001c0)={0xc, 0x0, 0x2, {0x5}}, 0x33a) write$FUSE_INTERRUPT(r0, &(0x7f0000000180)={0x10, 0x0, 0x7}, 0x10) 18:19:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000000c0)=""/30, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x80000000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x3, 0xfc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="481d88c8854b70194852d351c0e7a6cb71ab2ece7f8679b9dfa4a38e9c7c6e5305a70d59d6bedaf0e9eaa43d1c911ff2506384ecb7c1b63dcd0f84cbc5f1b64ea320c6cad3f31c9fb6230de806fcfe4b60ae1f7ec98a9c3c8df38cf37ae05c710fb65991311a036185d8bdb4af3e950de1e672fb9edb74d70268e3e37acd5100006ab90013aa33862d1555f50000200000005aa7becf10d46ad28dfd7ddaf888e260b08d512a4bfff1cb878d1c116f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) 18:19:20 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:20 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:19:20 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000380)={0x2, 0x3, 0x5, 0x0, 0x4000, 0x1f}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1}, 0x2, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="84b3", 0x2}, {&(0x7f0000000140)="d745efc80323b6f2f82cc9ecfe2fd1a38c83586064f0c732b3d576a86e03", 0x1e}, {&(0x7f0000000180)="8c5ba04a", 0x4}, {&(0x7f00000001c0)="22c23fb428110be2c3dc698019cc4c03edc9ac51fd20a5f6ea659d4548e46e5364", 0x21}], 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="e800000000000000180100004b0700003e5e35e577000000000000bf23bde18ba55874e3aa8fc0fd56cb37804ddd536fea3a0dc84d9e106f8bba5e4a85006f4a9dcc4b3a7c22d3fad237dc321865ffdeca201f0ad5a6e52a17badbf1274a14e07899898b2769e81962586c6067ebdaa73e4cece13a679acf44508f44fc1d3f8b617853163dc7b78d9611f19a6bd94d1e02620552f51425cc21286098a6a2678e39369a55a6981bc2fd4d6f343e346fa8f4f2a93d51c13b2971e901c42969514c137403d0dc5db2743ded9522fb0f38fc6d4e4f17f98cf27c8af80000000000000000000000000000"], 0xe8, 0x4000}, 0xfffffffffffffffd}], 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x4) 18:19:20 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x3c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x6bd3, 0x2, 0x2, 'queue0\x00', 0x5}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000000)={0x2, 0x8, 0x2, 0x3, 0x101, 0xff, 0x97dee08}) 18:19:20 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x81}, 0x1) 18:19:20 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030000000087000000000000380000000000000000000000000020000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:20 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:20 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000140)=""/140, 0x8c) tee(r0, r0, 0x5, 0x2) 18:19:20 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:20 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:21 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 18:19:21 executing program 7: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '*\x00'}, &(0x7f00000000c0)=""/37, 0x25) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, {&(0x7f0000000200)=""/45, 0x2d}, &(0x7f0000000240), 0x1}, 0xa0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000340)=0x10000) 18:19:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0a5cc81a0700315f66bf715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01f840328b4fb693fe156aca9b3ce8ab28a48502ef0fced7057de0ba2bc4aba0108c57d3cbf3bc0cc9513953615134507e33bcccae2892de80e87a2b9055fea6133f4a7cc0aaadb9d337b48d13850caf4667162b850eb6c68b468934899cb0a1939c2a4bef05a401aad7e85c9c353fc85c566008338a34bc9f7196ca045152ea793540bdfc7d8e26cf8501a763e99acec4410150324759ac132b9e713a8c52257a9226c02851b6a5befc25179a98aa6db9e978ae15e0b6b35e3fe9c1a45da1ff1d49abb17c875e1c96015a09e710e4c41116179c249b83f989f42917ceaabc0957180e697281d37a79b8690b98", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:21 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:21 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x106) dup2(r0, r0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) fcntl$getown(r0, 0x9) r1 = geteuid() r2 = getgid() mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x80, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read'}}, {@allow_other='allow_other'}]}}) 18:19:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000532096e8f18a0fd4f75d5f9c3682636925d4e81a4a7ba3e8c9a0898bac1bb1325c6ad1cf1edd23afb862dba307b040cbc643f0573c2a716580b780b0e5104d9591088299b2ac4cc2a70e37b3f697b5ae3fa6ea16e9493570f5c87d1ab609c305d7ba4f4fdcb745224fedfa8b205bab2243302f86d5450b94ff15b5af134bce1f538ee687e99fd894a6a77f971e01caacb2cb845c9ea06dbc0221f50135f4cba4c27a8bc738b61a804cd1fb74ed35881555dd68", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:21 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:19:21 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000140)=""/164, 0xa4, 0x40002001, 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x140) mlockall(0x2) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) 18:19:21 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x2) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:21 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:21 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$FICLONE(r0, 0x40049409, r0) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18, 0x0, 0xffffffffffffffff}, 0x18) 18:19:21 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:21 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:21 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x7) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x93, 0x1, 0x1, 0x3ff, 0x0, 0x957, 0x485, 0x4, 0x3, 0xfff, 0x7, 0x0, 0xbf5, 0x59, 0x7, 0x7, 0x1, 0x0, 0x6, 0x2, 0x5, 0x7, 0x3, 0x80000001, 0x37, 0x62, 0xfff, 0x9, 0x7, 0x1f, 0x9, 0x10000, 0x500000000000, 0x8, 0x8, 0x1, 0x0, 0xeb3, 0x1, @perf_config_ext={0x8, 0x4e3}, 0x4144, 0x5, 0x7, 0x7, 0x400, 0x0, 0x3}, r3, 0xd, r2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfff}, 0xc) 18:19:22 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) 18:19:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x401, 0xd73b}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') futex(&(0x7f0000001ac0), 0x3, 0x0, &(0x7f0000000080), &(0x7f0000001c40), 0x0) 18:19:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1000, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xffff}, 0x8) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01ee0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 18:19:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:22 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0xfd5e, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:22 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000af0000000000000000000000000000000000993d13781e5dda000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f072874c57aae2fa38c95d296dc7ded81eeb78"], 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x4001) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2080, 0x0) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') futex(&(0x7f0000001ac0), 0x3, 0x0, &(0x7f0000000080), &(0x7f0000001c40), 0x0) 18:19:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:22 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xeca, 0x4b2, 0x8}) 18:19:23 executing program 7 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:23 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:23 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000140)=""/140, 0x8c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {0x77359400}}, 0x100) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f00000002c0)={0xf, 0x8, 0xfa00, {r1, 0xa}}, 0x10) 18:19:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="567925f5cb6cb67f172ba2b128cf71c31ea5ba0ea4a2a5e6f0795fd954c875eb0ee3620bfb8fce04e44d867b83bd8f6b6b3fc1", 0x33) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xef, @empty, 0x4}, @in6={0xa, 0x4e24, 0x1, @remote, 0xd3e}, @in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x55a}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0), 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) r3 = socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x7}, 0x8) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x4000, 0x0) 18:19:23 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:23 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005636c4712050000b0020000e803000000000000b002000f40010000000100000005000000050000000500000005000005000000a742a97c18478f7b592d9a6a0ee3a6cb", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d6000004d6060000002502000048004d415351554552414445000000000000000000000000000000000000000001000000ac1414bb000000000000000000000000ff01000000000000000000000000000107000065000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002801700100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000080000000000000200000006000000000000000402000030007372680000000000000000000000000000000000000000000000000000003200050006001f04040000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000fe8000000000000000000000000000aa000000000000000000000000000000004e23006600000000000000000000ffffe000000200000000000000000000ffffe0000002ffffffffffffffff00000000ffffffffffffffffffffff00ffffff00a39103dc6970365f7674693000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b000003400000000000000000000000000000001001380100000000000000000000000000000000000000000000000048006862680000000000000000000000000000000000000000000000000000000008000007010600f9ff05000000ff0305000800d0ec0600bb007f00010081001e9f0900060004002800434f4e4e5345434d41524b00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000028006d6800000000000000000000000000000000000000000000000000000000090901000000000028004e46515545554500000000000000000000000000000000000000000000020000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000431fdaeed582024321b0a59d99458e960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000020000000000000000000000000000000000000feff38cb2068288e61ec0c77d8ad5b8d01d246e316e8d26e6e1c5acb42c90fbdd95adb80d100e9f9f1d5ab181a342db567af4dfcdff0e34b424f7531956341792513f9f276c49b6ff00c42ba03d31d3b4b09f52771733dc639c030b5f6d7872ee26604a574ae5b0227fa66968828815999273b61b950d9b2eba2df1dba49792c1cf85b9cc7c694f030a1079fe7894c262b2eb87175371c4d3b3d20a81de58e5e2c7e9089e111ecf86183324a61f939928be04e5c3018cdb54a53339e09b1190c61408836df0022b16961c6757994e8e0bce1bdcc813f1518399d2dcd7d27626b52882e882fc296518312b38ec0581552cf881f8ed66ea7dea3b863a341bcca334e605d651b2bea60fdde3440fcc36cd54c447d6920d9676fd2d28ecac8eeeb8fe3e317e6f50d8a73e4f049efbfc934985d10c70b72c58c10d1284be1eb582551382d13597f7212fd10b4153964989012062e448effd39a28cc88154a07832038c26f2a16d29cc8274cb88d9f7491562343751986214b3c917e85e767c3841d0642be6f34ce"], 0x630) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000800)={{0xffffffffffffffff, 0x3, 0x80000000, 0x0, 0xda6}, 0x0, 0x2286}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) 18:19:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x800, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x400) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:23 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x40000000000}, [{0x0, 0x3}]}, 0x58) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x65}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000ed178c15efeaf3f5b361c4a349695ba208380cfaffb492f77fb7a1008000008081d9a2c9113bb64527f8f0d230ee2ff90b8a8b944826e6bd142e18ac0a184a3441066d52ef1dfb1726faea833c45cf5eba75264123f97c5dbc8cec995b53c8944f7366cbda9cf17a70b98af54ee0b809ece2ff86fc9076a8708a4d235c6b0b65c55308000000000000000eee82595d4813c8c7761ca95bd4a317855b410ba812b204d2ac150f908190c1", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:24 executing program 6: r0 = socket(0x9, 0xb, 0x8980) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x1, @empty, 0x10000}}, 0x8, 0xffff, 0x80, "f81857c18c4eadf5ad7ff0b12d7024ea3cc155311b7c2d45db19e49a0c04b7d8e2d1b1ba19cd4117e6c9b7f785ad4cc3fbbde49ebb1ab19ff77a1417551d06088ed75698ae899f29576fdd398c42e666"}, 0xd8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1c75, 0x4040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="e69f014623038a9d3b8397cf705bb62392da454d0e885dadff9d555b77242086e5554923e5b9c281f321cb3de003b42485bf9cbaaf55c299ee4befb76e9b372cbd7e21e8a9c3dc7deab6e0f4c8d03281cee87a30e7bc73c72da6914a927b269f150146db713e6d932f17d4e3e982fb3bf79200000000000000001a2476ea7eb2ec69ab2e1a97aa9c72753df29f736c0647f319ea633f5d95157d8ae0c8e73e110877c5784e1da3147c3632f22cf53e849aaed5fed741e87e123d34f0a1c6"], &(0x7f0000000040)=0x87) r2 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) getresgid(&(0x7f0000001a40)=0x0, &(0x7f00000019c0), &(0x7f0000001a80)) r4 = getegid() write$binfmt_script(r1, &(0x7f0000000880)={'#! ', './file0', [{0x20, "73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c"}, {0x20, "0000000201000000000000010400"}], 0xa, "3f9ba12703564f502059f1aa13d6ec1f855cf7756885425f604af6b95c842b932bb08e9863807e2ca553b1d88490ae03d8e4c4167aa19a2ecde61bed8dd0c549612f7d2967f1bdecae2308cca9552d3215a54bcc6f26a416f45d10c6c3767a24e478f8937f12a913704516775201dcacb3ba2feb232bbe1c1e532b3c7241e596ba88e19c788f178e49c72d2d4b5dd34538dd12bd204bfd57b34f6e19517ccb903bc7bf5b7285da425ade9ee83c418e9044b9f7cd774a707ddd38ff58f24cabef9066b8ae232e74d547ea3d5c317e7abcc96667c153b286928a95229f0ffe40ca04780df4ed01311b8cdb303364575bea2a94937c3007afe09521d687e2235f937ee0f6893089d156312d705a8d2482f63dbbc8e7021d3aea5d2411c98ce587a738539d0e5c323c39e40d97bab41a69c94e46612d8fde949582c259b9665ce746b16284ed6dea7fd4bb10cc8180672d5c71353ef70ec0586788959def6ed9231bae6e6b66cfd67915da0820f3c8b40d9a5ec2f4e2803d01b940d7f9934a1685f08fcf4d90a5a5f11e5d5f468a479bafbdb12dcdf6ab2640d36fdec968360788fade19e38e321ba9b0ca079da8a1d5edd7828753b71a21b6c1c3bcb215e4200d0aae27655d13454c20949d730e4b5c11f44c932f72c7da36548562f9663fd4f05c6003c59f376bbd807385208fdebbd2ec79403ca80ab285d87efbcb76b633778e0f8c8348c79e40a27cb7f7510448e1499f9daacb1df30a08e3d0db03d8f9fcad0b42baf168d5788181c13ce0e2684ad7514d389abbfdf8eb00128e85c56eace0da02d7176406399c6354ac65c1384e798f45e58dce12ee3c202c602faf46886cf7135c424e5e1178c1793fb1c55af9a978a6e4d4eb1235da5fd1c17c78f348394bec5a5862ff6aa70cf1af7d24f8195dd553e5c83240d4bf04794dd35a0ce410ed2e5634e86813eff777ab72be643a9ea029e652b4d6329d0edace601e1bfad14f7a1bd2c9c4352707da330516c1ccc0c5dd128888d1626b74bfd9e54f30f3cb7d2e30a702de68801cb29045c41319293a73c0e5eb35c271cfe29f710ba94c0db4389caf2ee4f5dfb61de307b844c4bb470759fa92381b1dda7b10e99eaf3872af584bcdf992c952f2212d0d8152b5c51372040ea3ef680216a4614cde22334e4f5e41259cec1884c73146f3dd2059d7746d7e081e13e7cfbe3adb8e8920cbcc5a86ce15169f6820699187ee53323cc527c0fa5f5f88486e9dd243cc964d0132fc16b54006284b1ae7f78c7697e2bd967fac1aea36f695ed6a66ab16da0b3fcbc0594153b2b11490cfd1fbce3a876856462b2665f540d09b849567194ce280e80c0c8fb6292eec0da52ece96152cb65893435d9c10cb7d75fe006d7d1b9bb25b8f136db82e7af0c0caba492180feeda4f94a24dbce43b2d85ee51bc74c4c0df7431d01f30094e68d786c8a4047f880ce9507f0b6d1e4a6b99b6932c827c54f72e3ad656c40de59afbb4e895b46afa48505dfcb13a730e74eb4eb886ce172af16c8d8113c7a606fdb8837333f08b10ead8f8c074bd721c4968092a7fc2754af6963f8b546a65eb66386b58bdfd76b696b690451ec0921a84cf145945fe750df4708e2b16234d70ac930dab32635e024537f34b1703dfe144b2c767c51e543c2979857c37ef06f93f84116cb6c4f2885ce11a5e70f65a1ed35bc3001aa14c3f35f69a26d74c407b89115c4462c74458bf88ff0e07ac85e084cde67ab478a5d660145ee9bc09b7b738967ae7e917635f988af75dba0f90339f439178ea32d650edad34f7f0c44e132aa500958d92b86ebad212970b6ca3332f46846cda95c41cacf49b0d9ba7a060bad93cf6e4989f485144ff535ed3ea249cd6e9534d88b397b21b33587cdf210b0030144314c7ffb9cea8989bdfd723dd13ebd28a93fe854bec3e52b3c3530cd017bb463995f41eb10f670bcf2487fc17c91de979f2a8f0fdd18c3b5d24b7fd2749b6d1e5316b29d16f2ba0cf055529cda216e91269248692f74b2c05a4d5d5583db7c736a5a723e1a3704175fe292d73f51331ca4548c1af4df55dfbbfeafcdc257c6431e54dc50891b206301cdfd0c7656645891dc797678870f4431e6a31378f0436bdd422a47f4e5ad5fd8d1b73068ddef13c5589db500b9e2f0c88e510d9308c635e5c92a96bc5406f9b5744d147db73fb722a5bbac6ff7b9b0df99e5b640d82237dde3d5129a5d13a64ce986f77b0aad004c89e53c4f1527bdae64672e631488b8b6b5d779dd746cd8105610a4e80ee91c0b7d988df3e0078b7dbe9158ca4aab4868f138682354cad6e20d19d7869de4e62bc124915ef3a4d5283327d87037df68f2e5d93395e2f78ec87a7b66202987f58a348962b3dfcacb496ab5c1786359a1d12f435716be01b90c326f22ec036d247091af21a77e2fb95e0541483bc607bffb7cbff6855de4a6cbc4205819b39d5aa205a5bb9891fed2c636a508d6a630177ec7bd9ec9f7bcc0b56ee5b75fa567c0bdc286ecdf8d3c71dec9414a29a9f4bb7f14802284115fc9002d303f434f38c7dff98c1ef625f7746e797c06a6927c85e397eb46a4ffe8992ba7f7ed021f3fcd7f68413c13df4baf67e864fa81e3b92b92c3bedec4ff8a035da767a1239d2c165be31be654b0c4ebe55438434f391842f53704843b1409784247f1c44d339179f1c43202386c04a3915c132584196c5230b5b5aaa5ade9d9c367d670a6dfcc14417e1f545548177f5cba8b2c6a216eb8410a30254c3d6888c8bba78700368b02e1b984011afcea3dee3dff719da0660783b17dc018183a2202ddc6bdda195da6e98b8b9d0e4913b6f24a9794f387d1f07155a2bbae529eee2718d3802a443857a9c730ed127bb7160e13c46892dc19d11a2f00a124e3a49c5370a1809c5cc599100c2f7401d9f11ac8b0faf2970992561cbc4a153a1689f8416c86f25c0aeb0d625d0d63ceb4441980ceba70de468a1c10a9b03521c13e24811e18ccd870f67f843079bf98a6f05391afb5fba9e9d212df8679d73a5aaa79603269b5fa8ef03be7b1e3747bf4c5e81127fe319c6f6b6f5cc7d7cd604c13518d18548f30321ab9db15f105c0cd6b983e2b9539852e9783ca18f7fcc9c12128d56c5f743a543e7936da97240654c9e6475a1472d2ac7ef4f41922a755e5d3cc4a0814860f818792c9a842dbb4bcee635529b537f5ba824f8cc2be207f06d7db316db1b7bd7a7d5c25fab7569a791ee759ddda4be383e60986ec1f47ab1334c4497e35b06b00008963ca51a81f539d02a194b9dc47a41bc115cf02b4d2e680bddee80814a63564355cc178e3a738e8502fe7745c988c226ad420fbd65a8a74f98865861a16450647df96968fc25e321ceec3684176cc2c75930452fdd1f86ff080c2eff84ae2b0b20c6ca56ffd32cf19f3dc380f487614d4d2d2f88873648ef19009150150db3dead79d03ebacabfb7a39f213d672ea5ead7d9af4b5044bd1c93fa5ccb8d6b145f366e5fe4bad8dac067c0db0afad539634b13a5ed2390fcc0b2d381e61a663256fb8261c5a145a8865295d2e989f7cd4b7477e53e8899d96b2ca2b9a5c16c2cec4cdac17136997853396bc991cd92b33bf67562003930301e7a30165da826f86c7c30aee39439650230148f0d251d208843be18a6ac15a759fdf675293f6a44b044ca16c11fde59d7208757cfc9c7825d58aff7c26354527106902679fa1d1e3cb32050d0e5211a1830c4ccd18f62f162177e038ba7367fa868d8f44059e3b663c82c27854d7c21237a17bb48601dd39cd6e5682df86862b108579ce951934837731df35c63cb77e0fc04b7af347dbf84e9488d325acebd07d9852bfeb476869e2ddf65a8d5bf49e6379f5a076a2a8c42579e0bc39a658070c38e6c2aa3d9d8e7de595afdac7fef8de332c6abad011d2823790f37ca628ac167e7eed5fcbba36b0cc398413b6f535d4de60641f8bad4598dcc5a8e0d58abf5aa0f631d47017a5699afe7a26575de94841b774378601637ae1e5b2441e17629b2b15ceff54d865d12c7ebc3e26b0becbc9959f484e79f3d7c70bc2ec17d5c1cee0b92d3a7719d44bcf4256179f542d80ed434e4a2288da6ab8514cb92187d6ea0142fd3919f6b87aebc988570e10699b1b476c8ba9b9fd7b0c85774b3a587ff120aa905bbb6513958ee73929176ed75af7fad667213b9e58972db68f51b1b10674466591384e23d7e52a179583df08be40019435b873defce62ff32b85cbe51e2568edeb58525bd0911e50b96c7571fae871f50b2152716050de1e223e56f088e8482dbb960efcaa1f3a7ba028a2a3e60991545f492967b34ac1ee885f88be757aaa183bd1d0a0ac7edb10566e81903c6750a5de28064b57a4f9d1b3352468168160181b9bac711ca1fe3fc79fa77c8bf959ae6e7c2890ad50806646dcbd6288f663f2b50a1c3dc183de1f2b839d08578b7ad50766aad83ba1ef45ea1aa13bd182531ed1baa94f9d75a78b8f4f72aad733f1144f0c227bf35b76334ab283b049036ddb632ff4be4a1c78967430d7ca87679da62cd3e13b9e950b0e6f6f3e7f405d5f9977380507d15da43c08a1f334be53425f5bc04f6f9bb71de58afd7e65954d850732711eaf61bf5f84cbee9703879adaeeefc99120ca2614fed6409786f774b7060f3fa5caa34085a45bdabd65b0d4623b75968e5c9032f35f278bf8203c38c87c9bc8b20b44a9a44e4a7dfdeb386a1b20bae495f61a8d3b15b7af768ec9222afbe37bb68431ec53d399b12e029b43eb1be92c6e2ea8ac957ae6ef4cbefa09e6b97928b2d85ce6d4931d3b129240e95b837d6250b51a862cbff4b643f7a94ebc4f451f0b13723a1b169d4703e97d89f78aa5d21d23318327ecaaa6b10ed5ed02f1692871f3a77118b45afa704e79dfa2b629dc23cc8555df65ae4af1a5ab4195d71d45a82c0ae0ec22aec49cbf6c83acaabcff1370c022aa5e5d8f77dd3500517c785279c95b643f75f39b661a81ddba10b0eb6f9abbe636aabe236d8824312a35aa55dc27aeb1603d164517f17ef24a1e284bdefd61d1f615f60c8cc3daf639f373c4b96541bb4a88e30693b6613eccfe350ea7aff2749cd0d316631c10a05807790d3f658739def5812d2171773a18361c36ed16d50f0b7612f0a1b7ebe471a6b1f829184ee32735a2899332c78b5e4602a29065231dd55df3a5fa880deb0196544d03fd34f597832e7647805ff9f39a774c6b62b76b0cce4cc1b01a6bdda1122551433ac52fc2ef8c52233d072f9b706d91b81e4428d85f91185cf945ddd158c14619e45063740be94b53493125179c3dc71de3cefa26d63c4fff6e42c0a27d64654fb1e568ae3aadd03a4f112714a0889acd6c25d1988a27774cb01defb91d40a4aab9b7347cabdb95eef5f0c1d756098b907bbdb9c0d0ad54c4584fdd8bc2562e53af5b060dffb7e9404a171d5595b4c233551c5fa1d486616c2904e645ff6f53be086f52f868be6a19eab6ea8f47d00a2d098c9c37b53618b319e52e412775c10091575ab46651cf56528b4e1fe73d3f54ba4b41424fc19ba9cf6a9008f90eb5aed50ec86b20dbf09132f2280cbc7aea431e8a6f0b4e33a40511a38af5d7162dd19c4f0b3ea5807ac44c5d56f88b3f937fece65aaaa9ded8101d47ede814991f6a140519bcf69aa3aa9de2a0604ebb11fc346a7d2369c12c43fc98ed755dbb49db8f1ee911c31d3f397df7394a4750818981340d5458e15fde103c13187ec9fa8e75de3d85f38498c6"}, 0x10c4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)=0x0) socket$alg(0x26, 0x5, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000780)={{0xfffffffffffffffa, 0xee00, r3, 0x0, r4, 0x4, 0x6}, 0x7fff, 0x7c9a8a97, 0x4, 0x7fff, r5, r6, 0x5}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000200)="a2948f53bae896916eb5438371d013da3f54d0e1fae840e1ac0786daac9b70b920f35763b522ddaf"}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x6, @remote, 0x8001}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r7, 0x401, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={r7, 0x4a}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r7, 0xfffffffffffffffe}, 0xffffffffffffff23) r8 = creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$P9_ROPEN(r8, &(0x7f0000000140)={0x18, 0x71, 0x5, {{0x80, 0x1, 0x8}, 0x3}}, 0x18) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:24 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:24 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f45000000000000000000000000000000380000003f000000000000000500200000000000000000000000000000000000000000000000000000000000000000000000000000000000008000001063a1ca54c33345cba0b3eae24b40527720d3bac3fef3dc29e6db9e20538f76ca5a0aa5e3230fb3c186a46cf03f340decae10202bcce7a80cede96eed4555430007f91f5db9017c609d7a69bd4b4eb0ee1d308e9a86e15f103ec4e90825a3f004b13f68d6c3b18c7ae2e2cb7aea217db6fb62108c7aa6c0f702dde467f896e462ce351bf11f5bf327f2fb15d4cc69b29239b579e80700"], 0xfffffff7) ioctl$VT_RELDISP(r0, 0x5605) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:24 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:24 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fanotify_mark(r0, 0x48, 0x0, r0, &(0x7f0000000000)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0xffffffffffff44e5, &(0x7f00000002c0)=0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000000c0)=0x200) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000240)=""/94, &(0x7f00000002c0)=0x5e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @mcast2, 0x8}, @in6={0xa, 0x4e23, 0x92, @loopback, 0x7f}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e20, 0x8000, @loopback, 0x60}, @in6={0xa, 0x4e21, 0x100000000, @mcast2, 0x80}], 0x1ca85776c6be5322) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="f694372a5208d318917b8f24f2e1fc507a1c0d7644433e65e322d324f4607ff153c68e6990eaf0f122235e4913bb3313efa0c66793890e4e4278f3ba1a2283ef8ddeff8e161131438d39000000000000009ae35ee1d4672a3953f3822cc1179cf2550008000000000000bf1828c7233343e1fe91a34d591789a92fdc1c4cd199003d89cc60f567e3ce6d00000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x90000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x6a98) [ 628.674418] Unknown ioctl 4727 18:19:24 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 628.722273] Unknown ioctl 4727 18:19:24 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:24 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x4000000000000]}, 0x6) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r3 = socket$inet6(0xa, 0x3, 0xfc) tee(r3, r3, 0xd8c, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) 18:19:24 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974792e75736572706f65a04aab983f363e0c7369785f61636c5f61636365737376626f786e657431776c616e315c2a2f766d6e657431657468317b00"], &(0x7f0000000340)=""/235, 0x19d) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 18:19:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd75}, 0xb) connect(r2, &(0x7f0000000100)=@in={0x2, 0x0, @local}, 0x80) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000000c0)=""/56, 0x38}], 0x6, &(0x7f0000000640)=""/124, 0x7c, 0x3ff}, 0x4}, {{&(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000740)=""/121, 0x79}, {&(0x7f00000007c0)=""/247, 0xf7}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/143, 0x8f}, {&(0x7f0000001980)=""/83, 0x53}], 0x5, &(0x7f0000001a80)=""/193, 0xc1, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000001b80)=@hci, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/23, 0x17}, {&(0x7f0000002c40)=""/19, 0x13}, {&(0x7f0000002c80)=""/122, 0x7a}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/224, 0xe0}, {&(0x7f0000004e00)=""/76, 0x4c}, {&(0x7f0000004e80)=""/149, 0x95}, {&(0x7f0000004f40)=""/86, 0x56}], 0xa, &(0x7f0000005080)=""/169, 0xa9, 0x6}, 0x400}, {{&(0x7f0000005140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000005280)=[{&(0x7f00000051c0)=""/105, 0x69}, {&(0x7f0000005240)=""/22, 0x16}], 0x2, &(0x7f00000052c0)=""/22, 0x16}}, {{&(0x7f0000005300)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000006680)=[{&(0x7f0000005380)=""/137, 0x89}, {&(0x7f0000005440)=""/206, 0xce}, {&(0x7f0000005540)=""/137, 0x89}, {&(0x7f0000005600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/80, 0x50}], 0x5, &(0x7f0000006700)=""/205, 0xcd, 0x5fc}, 0x3ff}, {{&(0x7f0000006800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000006900)=[{&(0x7f0000006880)=""/92, 0x5c}], 0x1, &(0x7f0000006940)=""/108, 0x6c, 0x4}, 0x1}, {{&(0x7f00000069c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006a40)=""/61, 0x3d}, {&(0x7f0000006a80)=""/245, 0xf5}, {&(0x7f0000006b80)=""/218, 0xda}, {&(0x7f0000006c80)=""/20, 0x14}, {&(0x7f0000006cc0)=""/92, 0x5c}, {&(0x7f0000006d40)=""/226, 0xe2}, {&(0x7f0000006e40)=""/104, 0x68}, {&(0x7f0000006ec0)=""/102, 0x66}], 0x8, &(0x7f0000006fc0)=""/160, 0xa0, 0x80000001}, 0x7}], 0x7, 0x40, &(0x7f0000007240)={0x77359400}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000007280)={@ipv4={[], [], @local}, 0x3e, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:25 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000002000000000000000000000000048788384407b6d050000000000000000000000000000000000000000080062f40d325f691a6d766d6929581a7b33e14788af246e6449645430f0895e4b0000000041656ca60000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x14000130}, 0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="23d35154cce421e7") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) write$FUSE_GETXATTR(r0, &(0x7f0000000200)={0x18}, 0x18) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000002c0)) 18:19:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:25 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f45000000000000000000000000000000380000003f000000000000000500200000000000000000000000000000000000000000000000000000000000000000000000000000000000008000001063a1ca54c33345cba0b3eae24b40527720d3bac3fef3dc29e6db9e20538f76ca5a0aa5e3230fb3c186a46cf03f340decae10202bcce7a80cede96eed4555430007f91f5db9017c609d7a69bd4b4eb0ee1d308e9a86e15f103ec4e90825a3f004b13f68d6c3b18c7ae2e2cb7aea217db6fb62108c7aa6c0f702dde467f896e462ce351bf11f5bf327f2fb15d4cc69b29239b579e80700"], 0xfffffff7) ioctl$VT_RELDISP(r0, 0x5605) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:19:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:25 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:19:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x502, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000340)={{0x80}, {0x6, 0x7fffffff}, 0x9, 0x5, 0x30}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r4 = accept4(r2, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000280)={r3, 0x7, 0x4, [0x1, 0xdd0, 0x9, 0x5ab]}, &(0x7f00000002c0)=0x10) 18:19:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = semget$private(0x0, 0x4, 0x600) semctl$SEM_STAT(r2, 0x5, 0x12, &(0x7f0000000080)=""/183) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r3, 0x1}, &(0x7f0000000140)=0x8) 18:19:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:19:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="000000124275940a52210f0c7368fb69d22a023cb64b95e335fcb70325d559b19f6d6eb6ea52de1ed848d51570ca", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:26 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r2 = dup3(r1, r1, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0x8b30, 0x1, 0x8576, 0x40, 0x81, 0x10001, 0x4, 0x1000}, &(0x7f0000000080)) 18:19:26 executing program 5: syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x7, 0x2000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000025808a953cd1eeff2b0000000000000000380000000000000000000000000020000000000000000000000000000000000000000000937333904e0164e5000000000000000000000000000000000000000000000000907f6fbf85b806b236ae21639b473b61c023f0feb3119a66416b18864c2fd80feecff7f8ae08156312d286dbe4dd10e7c1724cf027362b11a3403dca049f33ae7fc7348efa926c17450f2c8f43d57943a16b80760a0a5de9ce924a"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000500)=@add_del={0x2, &(0x7f00000004c0)='veth1_to_bond\x00'}) io_setup(0x8141, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00000000c0)="22c57e3d130bf8ba4b4e22d7393259ba92dad2c0e3196c200d4b9fa15b4d4f9059cafd58ccd702b7f573d3c524453cb111a267373c816b5ad6a80ee9b9a208b62af7a2e47f69f1ae2ea9d4630ef6a31eb5b6d0018c477c18a5042ad3f090cbf9b219d065242a030eb543d584af0bdd844ce94ca079fcbeeb19abb90a13738593231639bfd9f2de70728cc95cbae48ffefb61ed6c7a98ecd04e8e5f2cd2015149f48e8b748593e8e146c1c8e7dd0f7cbcea44404d85d789ee27396c5d06820157d2019b1826eec96fee477840a44be4f027e633354e521ab6f2ee51dfa2cb5a80a16c938b", 0xe4, 0x80, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f0000000200)="7a4068641d9b6bc57327a49d6f8d36dcc7ee40685e90c2f41d5bda9c7dfa295b987742cb57c87c3a55293dbefc4f75418b6e9ec9c17e693b6c6e5cdab201ab148ce7db01d1140bdae65a7c2602907e28fcd12abd6705b09c3a8890be507bc8763a6283ea390038d2115530eda55a604ceb7fa4bb707c9adb2e9ec14d398fa7f2bd484e14d07618561df692ebced955", 0x8f, 0x6, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000300)="53e928c5135c783f4744f51ddd2749e4eb5f041d4205602d050a3d2562a487bc2f52b8279211fa8bc029eba4e8553bb97939d49d9fc6e71a95b4a36f1f889e8fc4fdfe44bb4b7c715a75eeaf3218e9e4170f12c767cd60779938ed4dba0b663ba5af4522cb325fc24ab4b040f4d603ef8cd382e5cf1aa3172efbbb482cd1c82fa5d4046185", 0x85, 0x7, 0x0, 0x0, r0}]) syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x5638, 0x101000) 18:19:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:19:26 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000002000000000000000000000000048788384407b6d050000000000000000000000000000000000000000080062f40d325f691a6d766d6929581a7b33e14788af246e6449645430f0895e4b0000000041656ca60000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x14000130}, 0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="23d35154cce421e7") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) write$FUSE_GETXATTR(r0, &(0x7f0000000200)={0x18}, 0x18) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000002c0)) 18:19:26 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="306b44075b37b0565a1f030dfea0f49a4176d0a4710bf03cd90872e03c973763b72832675bc303c049a4efd410b02f9b3d57df73bcd7f1092569380940382ae6258e1087b90e3237b43cfd753ca9209500fa5341d41ccaebfd1b1649ef33767e0585ea8bf76e96d4fc813c933f6c4048960f7c7dc5d9e22c7bb8defa40ca4fb8ca5abbae481fb693ba217f0b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 18:19:26 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='veth1_to_bond\x00', 0x45}) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x10001}, &(0x7f0000000300)=0x8) openat$cgroup_type(r1, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x1, 0xd7e0}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000280)) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:26 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:19:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x200440) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$P9_RGETATTR(r1, &(0x7f0000000300)={0xa0, 0x19, 0x1, {0x2, {0x48, 0x1}, 0x1, r2, r3, 0x100000001, 0x3, 0x8, 0x10001, 0xffffffff, 0x8000, 0x4, 0x3, 0x5, 0x3ff, 0x691b, 0x80000001, 0x3, 0x0, 0x7ff}}, 0xa0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) fcntl$getownex(r5, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$cont(0x9, r6, 0x2, 0x11a) 18:19:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x887a, 0x3, 0xde, 0x8, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 18:19:27 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:27 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:27 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:27 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000002000000000000000000000000048788384407b6d050000000000000000000000000000000000000000080062f40d325f691a6d766d6929581a7b33e14788af246e6449645430f0895e4b0000000041656ca60000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x14000130}, 0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="23d35154cce421e7") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) write$FUSE_GETXATTR(r0, &(0x7f0000000200)={0x18}, 0x18) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000002c0)) 18:19:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl(r0, 0x9, &(0x7f0000000480)="0a00000000315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x62, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) ioctl(r4, 0x18000, &(0x7f00000004c0)="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") 18:19:27 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:28 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c46008000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) ioctl$KIOCSOUND(r0, 0x4b2f, 0xca) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18, 0x0, 0x5, {0x400}}, 0xfffffffffffffd27) 18:19:28 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f000095dffc)=0x2c9) 18:19:28 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffff6, 0x20000000000000f) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x20}}, 0x0, 0x1f7bf9b5, 0x0, 0xffff, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x5, 0x10}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={r2, 0x1000, "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"}, &(0x7f0000000040)=0x1008) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000280)={0x7, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @broadcast}, 0x0, 0x831, 0x2, 0x10000, 0x5fe, &(0x7f0000000080)='bpq0\x00', 0xff, 0x1, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:28 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:28 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x12042, 0x0) lseek(r2, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x7ff, 0x10001, 0x1ff0200000000000, 0x7ff, 0x9592}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3}, 0x8) socket$inet6(0xa, 0x3, 0xfc) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100c64fb8df79aebf92aad78271cd4b83bde72bcd8e1bc6aa7cfd6da67e3e5654cadec46c4f4ad2053c6ca21b2ce69fa25809fce9197b8bdf6af6663d32f97e015f3e9abfbbf5930c30196a6fbd5931eefc915515465a82ec2c319693180846972884c05ab9fcd40b79dc80097f8abe5ab34cca5ce2d9368805597c05531fa7b416d300c4086348a3640a053842cdd557e73517c5411d81a115c0982a940bbea2531f5d535ed1f0bb4110df4228545eb289902a7330041fe0adbb5a80389b8625249332517073e1acb90ee056921ace38c08c561dc00a9ec168492cae6c6ac861d970bea8692e89795478fa0aedf7fbe130a7b3445109dd9e37d3f3a93b8b3799bfabc1e0585d03d176b3b8fee619ffab0d028e47c5fc33c94fd55b98e5c3a189d31dd138f88c7e8501c6d65b0a2337a50e7f898e741e30e1c68eb52ea336c95c78e2e0cbd400000000000000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8808}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r5, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x38}, 0x1, 0x0, 0x0, 0x4e0c8166754b1f70}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) 18:19:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) timerfd_gettime(r2, &(0x7f0000000300)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:28 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x1, 0x8}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x101}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:28 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000002000000000000000000000000048788384407b6d050000000000000000000000000000000000000000080062f40d325f691a6d766d6929581a7b33e14788af246e6449645430f0895e4b0000000041656ca60000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x14000130}, 0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="23d35154cce421e7") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) write$FUSE_GETXATTR(r0, &(0x7f0000000200)={0x18}, 0x18) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000002c0)) 18:19:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:28 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:28 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r3 = dup(r0) sendto$inet(r3, &(0x7f00000004c0)="3a9717f7e6b3505e135360a63d92ffe52a20d17a209d8858294e77385c07649ec1c1b48efb2c4cc5801415ed216f28b53ac1847e291678ee5ca74feeeafc9a882389930f84bafe756907dc71ab2ce67249d374f5cc888d8de2b400327473164aa585fe027586b4122562536909dfbdc501170c3a45e4bf7444f90b7676aac51a17f259e34a3226eb5184c66123c6d90b0bf1dc9e43d817f4bd069cf913b9da652ea2a1c9265dcf72bfb6d1fca07aa07eb584ad683523f507", 0xb8, 0x20004040, &(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000340)=""/48, &(0x7f0000000380)=0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000580)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}}]}, &(0x7f0000000600)=0x10) getpeername$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) ioctl$UI_END_FF_UPLOAD(r4, 0x406855c9, &(0x7f00000002c0)={0x9, 0x81, {0x54, 0x4, 0x7fff, {0x1, 0x471}, {0x77, 0x401}, @cond=[{0x5, 0x1, 0xa6, 0x7f, 0x400, 0x5}, {0x6, 0x3, 0x401, 0x0, 0x7, 0x6b5b}]}, {0x57, 0xfffffffffffffeff, 0x80000000, {0x8, 0x7}, {0xfffffffffffffffd, 0x5}, @ramp={0xff, 0x4, {0xa8b4, 0x60, 0x0, 0x4}}}}) 18:19:29 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) r1 = shmget$private(0x0, 0x3000, 0x1204, &(0x7f0000ffa000/0x3000)=nil) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x3f, r2, r3, r4, r5, 0x14, 0xe5f}, 0x0, 0xfffffffffffffffd, 0x6, 0x5, r6, r7, 0x8}) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket(0x11, 0x1, 0x7) syz_emit_ethernet(0x9e, &(0x7f0000000180)=ANY=[@ANYBLOB="fffffffff0561dd62b45810046008137ffff008cff1500000000a66aeaff0e2c000800000000e051e6e98e2effff7b8622c15fbda010b7facf0cfc6bfebf3271845ee68d168558c9fc0445fcd208fccecd5924777956743fdd6cb2fb57f196bf55378de1a92b4376baaae9fcc5ea71ccb434773234bdfe6d37c515cbb5fd7b4c37c1f05daa99346ead8f3a61c571295f69189a19aae5480a858ab1efb5242dac0aa72d7258aabb"], &(0x7f0000000000)={0x1, 0x4, [0xf28, 0x2b, 0x4f3, 0x2c4]}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='yam0\x00') socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 18:19:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000076bcfcffffffffffffff3ddfb134d51420ea91f6f7cb1cfbbe", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97e, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:29 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:19:29 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r3 = dup(r0) sendto$inet(r3, &(0x7f00000004c0)="3a9717f7e6b3505e135360a63d92ffe52a20d17a209d8858294e77385c07649ec1c1b48efb2c4cc5801415ed216f28b53ac1847e291678ee5ca74feeeafc9a882389930f84bafe756907dc71ab2ce67249d374f5cc888d8de2b400327473164aa585fe027586b4122562536909dfbdc501170c3a45e4bf7444f90b7676aac51a17f259e34a3226eb5184c66123c6d90b0bf1dc9e43d817f4bd069cf913b9da652ea2a1c9265dcf72bfb6d1fca07aa07eb584ad683523f507", 0xb8, 0x20004040, &(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000340)=""/48, &(0x7f0000000380)=0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000580)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}}]}, &(0x7f0000000600)=0x10) getpeername$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) ioctl$UI_END_FF_UPLOAD(r4, 0x406855c9, &(0x7f00000002c0)={0x9, 0x81, {0x54, 0x4, 0x7fff, {0x1, 0x471}, {0x77, 0x401}, @cond=[{0x5, 0x1, 0xa6, 0x7f, 0x400, 0x5}, {0x6, 0x3, 0x401, 0x0, 0x7, 0x6b5b}]}, {0x57, 0xfffffffffffffeff, 0x80000000, {0x8, 0x7}, {0xfffffffffffffffd, 0x5}, @ramp={0xff, 0x4, {0xa8b4, 0x60, 0x0, 0x4}}}}) 18:19:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r2, 0xed, 0x4, 0x3}, 0x10) 18:19:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r3 = dup(r0) sendto$inet(r3, &(0x7f00000004c0)="3a9717f7e6b3505e135360a63d92ffe52a20d17a209d8858294e77385c07649ec1c1b48efb2c4cc5801415ed216f28b53ac1847e291678ee5ca74feeeafc9a882389930f84bafe756907dc71ab2ce67249d374f5cc888d8de2b400327473164aa585fe027586b4122562536909dfbdc501170c3a45e4bf7444f90b7676aac51a17f259e34a3226eb5184c66123c6d90b0bf1dc9e43d817f4bd069cf913b9da652ea2a1c9265dcf72bfb6d1fca07aa07eb584ad683523f507", 0xb8, 0x20004040, &(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000340)=""/48, &(0x7f0000000380)=0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000580)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}}]}, &(0x7f0000000600)=0x10) getpeername$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) ioctl$UI_END_FF_UPLOAD(r4, 0x406855c9, &(0x7f00000002c0)={0x9, 0x81, {0x54, 0x4, 0x7fff, {0x1, 0x471}, {0x77, 0x401}, @cond=[{0x5, 0x1, 0xa6, 0x7f, 0x400, 0x5}, {0x6, 0x3, 0x401, 0x0, 0x7, 0x6b5b}]}, {0x57, 0xfffffffffffffeff, 0x80000000, {0x8, 0x7}, {0xfffffffffffffffd, 0x5}, @ramp={0xff, 0x4, {0xa8b4, 0x60, 0x0, 0x4}}}}) 18:19:30 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 18:19:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x21, 0x10200) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @local}, {0x0, @dev={[], 0xd}}, 0x2a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 'gretap0\x00'}) 18:19:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r3 = dup(r0) sendto$inet(r3, &(0x7f00000004c0)="3a9717f7e6b3505e135360a63d92ffe52a20d17a209d8858294e77385c07649ec1c1b48efb2c4cc5801415ed216f28b53ac1847e291678ee5ca74feeeafc9a882389930f84bafe756907dc71ab2ce67249d374f5cc888d8de2b400327473164aa585fe027586b4122562536909dfbdc501170c3a45e4bf7444f90b7676aac51a17f259e34a3226eb5184c66123c6d90b0bf1dc9e43d817f4bd069cf913b9da652ea2a1c9265dcf72bfb6d1fca07aa07eb584ad683523f507", 0xb8, 0x20004040, &(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000340)=""/48, &(0x7f0000000380)=0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000580)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}}]}, &(0x7f0000000600)=0x10) getpeername$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) ioctl$UI_END_FF_UPLOAD(r4, 0x406855c9, &(0x7f00000002c0)={0x9, 0x81, {0x54, 0x4, 0x7fff, {0x1, 0x471}, {0x77, 0x401}, @cond=[{0x5, 0x1, 0xa6, 0x7f, 0x400, 0x5}, {0x6, 0x3, 0x401, 0x0, 0x7, 0x6b5b}]}, {0x57, 0xfffffffffffffeff, 0x80000000, {0x8, 0x7}, {0xfffffffffffffffd, 0x5}, @ramp={0xff, 0x4, {0xa8b4, 0x60, 0x0, 0x4}}}}) 18:19:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0x3f) listen(r1, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/48, &(0x7f0000000380)=0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="ddbdf7fdd87d855ec56760ab6f06e414eeb118de787d6d5e418b72914f8412fbe84b2cbcbaa32db2430667fc9a9ec004e3945ced54ed861e8f33b121ebda30d1e23f7f0f999ab2bba87ca6278305fdd1beeac87b00415ef709d78aa80c229bd2995164dda970bed4852eb9f1054562e44673c54a9e2766bc75c0d099a57861d5400841fd9fefb9c45195cf9800d1059b58acc32ae74dea948d6654b47f74adcdf9f5c8f0999524fb9b7b59ca166b0637a8d62599c8e5dcece3741939cb5c2c7800000000000000000000000000", @ANYRESOCT, @ANYRESHEX=r1, @ANYRESHEX=r1, @ANYRESDEC=r0, @ANYRES16=r1, @ANYRESHEX=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYRESOCT, @ANYRES16=r0], @ANYRESOCT=0x0, @ANYRESOCT=r1]], &(0x7f000095dffc)=0x2) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="3b828a816e6e5046b7d7ace52e5cece6d26a13dd52d5fe7ba9834035f0962aad0446166226e75257b335373c44cf7982b70d0ff2d132724f24e46d3956f1e19e7db78ac66cbb66bc607f265659f752023278722c67501dc21d63d37a3245ba3986ad2d0deb2538f0f73e4cbce214277869cac2e0241eee342bbc690bc46b026027ca04851216cd9842cf85e92d90b0e1fa90b298264d024de7f83369e12c1db2f29c1c47af26267396fdf4f07a94e40eaa7eac6acedf930ace14ea01e2b4ccbfdd2ef20c08d167dff243a90a7bc6491164d59a4fe516ed0ababc52b3a833d0b880b9237df4ee41", 0xe7}, {&(0x7f0000000100)="d49b04a229da251d6745cf22cd4f5dfceccb49c873fed2e6a8da63edc35ecfd7778af9c5b97fdc40b530885f046d018c05dc681699a0f4420a1b693871d90b794978db776766ce1e1037523b2f5a32944a6d9bf36c02e0dd7b10cf3b76096459494da54396166fae047199c7660ea8907c4a1253750d9cf266eef032ec3a", 0x7e}, {&(0x7f0000000180)="8cf9a777b3814e79f2ee75a3fba1b6b6d02178379af321b833197aaa7ed99d7d4b72fcc6e6eb0e2b2fb45e65147c06c228eb658057a2e318afccaf0e63f722e2d2442044371bf1c2a3ccb88406069a30c97cb03fe842a44304f0cfc2e3b3bc146299d589126a85800ce8d27d937aeb1d4484b255850204a9552d9f84d1a83b7db80aae131ef0a262c7e9748c48127eb237097018c2146c1b113262cbe13bc29fa7296dd312bc2372d1a09f57f593eb10e7897e18d3e19e2bfa", 0xb9}, {&(0x7f0000000240)="79b1bb037ee6fd70cb60636ec5e1e031", 0x10}, {&(0x7f0000000280)="da3ddc5c3217771ce038a9e9a18446719c1306bbd3e4aef609f1bbc00dd71c8af39fe10d727d8ec47d52f23886df0717adc6803c62", 0x35}], 0x5) 18:19:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x901, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0xd, 0x3}, 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000000c0)=0x17000000000000, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r1, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r1, &(0x7f0000000080)={0x18}, 0x18) write$FUSE_GETXATTR(r1, &(0x7f0000000100)={0x18, 0x0, 0x4, {0xe2}}, 0x18) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="d23852c04874f18a385bd94f9bb41e84b03e") ioctl$void(r1, 0xc0045c77) 18:19:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") set_thread_area(&(0x7f0000000080)={0x609, 0x0, 0x2400, 0x5, 0x0, 0x80, 0x3, 0x3f, 0x100000001, 0xfffffffffffffffb}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000079c521de5867b31cc6004c734577d5f83112e5d43c92bb815881804406e92217db34be05a652eddf33c67a436eebc6d7c41aa1bb321541d4f394", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:30 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:19:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r3 = dup(r0) sendto$inet(r3, &(0x7f00000004c0)="3a9717f7e6b3505e135360a63d92ffe52a20d17a209d8858294e77385c07649ec1c1b48efb2c4cc5801415ed216f28b53ac1847e291678ee5ca74feeeafc9a882389930f84bafe756907dc71ab2ce67249d374f5cc888d8de2b400327473164aa585fe027586b4122562536909dfbdc501170c3a45e4bf7444f90b7676aac51a17f259e34a3226eb5184c66123c6d90b0bf1dc9e43d817f4bd069cf913b9da652ea2a1c9265dcf72bfb6d1fca07aa07eb584ad683523f507", 0xb8, 0x20004040, &(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000340)=""/48, &(0x7f0000000380)=0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000580)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}}]}, &(0x7f0000000600)=0x10) getpeername$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) 18:19:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="cc34b91b10315f85715070c738e6940062a83f62d9a38fd59a0744b94f855062109a8bfbb733a626a2b96fc721c2476646ffa6d0388fac2b5c28e0ba2735006f2ba640c7ad00b70c9d07fff8bf35b222ddcbc9f9f9ce2329dfb1d0f8bed502794b83f8d6cdc82dd318fd4c89c3da99e319fa") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="71a215c2da983ee3f51b006b7160321e8c2553a53a365b3ceaa9f2c9b37facc4943e7aab115eea1d3223ba901be9799854bf5d0ed23a84a68c586f40293fd800000000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat6\x00') accept4$alg(r2, 0x0, 0x0, 0x80800) 18:19:30 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 18:19:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x42000, 0x0) write$P9_RATTACH(r2, &(0x7f00000001c0)={0x14, 0x69, 0x2, {0xa, 0x4, 0x7}}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="bd8453933a92dc401a219012c39beda777502227e540121cd05c5aba6f96dae4eecaf365bc1290ed0c770786030000000000000056701259f4c6d864503a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) write$P9_RMKDIR(r4, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x28, 0x3}}, 0x14) 18:19:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r3 = dup(r0) sendto$inet(r3, &(0x7f00000004c0)="3a9717f7e6b3505e135360a63d92ffe52a20d17a209d8858294e77385c07649ec1c1b48efb2c4cc5801415ed216f28b53ac1847e291678ee5ca74feeeafc9a882389930f84bafe756907dc71ab2ce67249d374f5cc888d8de2b400327473164aa585fe027586b4122562536909dfbdc501170c3a45e4bf7444f90b7676aac51a17f259e34a3226eb5184c66123c6d90b0bf1dc9e43d817f4bd069cf913b9da652ea2a1c9265dcf72bfb6d1fca07aa07eb584ad683523f507", 0xb8, 0x20004040, &(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000340)=""/48, &(0x7f0000000380)=0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000580)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}}]}, &(0x7f0000000600)=0x10) 18:19:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:19:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x66ef1122, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 18:19:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r3 = dup(r0) sendto$inet(r3, &(0x7f00000004c0)="3a9717f7e6b3505e135360a63d92ffe52a20d17a209d8858294e77385c07649ec1c1b48efb2c4cc5801415ed216f28b53ac1847e291678ee5ca74feeeafc9a882389930f84bafe756907dc71ab2ce67249d374f5cc888d8de2b400327473164aa585fe027586b4122562536909dfbdc501170c3a45e4bf7444f90b7676aac51a17f259e34a3226eb5184c66123c6d90b0bf1dc9e43d817f4bd069cf913b9da652ea2a1c9265dcf72bfb6d1fca07aa07eb584ad683523f507", 0xb8, 0x20004040, &(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000340)=""/48, &(0x7f0000000380)=0x30) 18:19:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x100000040000000) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xed, "48f773e5c2b0d0a8cb8209926af71f4db6a1cf682fec168a57cc9b273d955c8164878b02aefa94067c81fc61f7e97c33815717363bb051ea3e4e88c5e9c4acb05d0a9cb0055f7e70df2efc8c4b5b22f70f779a4c2ef87813ef92c9de33889491e7a005c39ba30a3be710eff1965ef464d7d489c0e4378e0e5dc8fe26cdfb18007d7efc57863d85b47c6c9ee846d2d28a05f6c3eedf94b446dbb15c8c3660102e6778136f8ebbea4bc415103181f9e0b5af3b4200afcda9b2209ac2d939eee9186ec3054caa195e11683fe6e864f869fe68109651c2ef48f2eed55d0ecafd30af8e4a29c0d5584d2b24b111bce4"}, &(0x7f00000000c0)=0xf5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r1, 0x6, 0x98, "091b3cd6c8c597000337cec109eff37a30e1da420033e93a807f9fc1cd64aaafe87aed5c85d7c4fc17e80d5ebf42e9cfa822153df0c0f509c0314b3c2f86f89685f1797b24cdaaee33513cc152603a6879b698453cdb16f78c56f88e36215e25cb736a7dfa48827bbe3b6a73d88caaecdb96c6b19f921561c64be640ab3e2119e5574c18427d7f4be0e72b4b48989c23c729f1dd94ad2a0e"}, 0xa0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x80000, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000280)=""/45, 0x2d}], 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:31 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:31 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080), 0x18) 18:19:31 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:19:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r3 = dup(r0) sendto$inet(r3, &(0x7f00000004c0)="3a9717f7e6b3505e135360a63d92ffe52a20d17a209d8858294e77385c07649ec1c1b48efb2c4cc5801415ed216f28b53ac1847e291678ee5ca74feeeafc9a882389930f84bafe756907dc71ab2ce67249d374f5cc888d8de2b400327473164aa585fe027586b4122562536909dfbdc501170c3a45e4bf7444f90b7676aac51a17f259e34a3226eb5184c66123c6d90b0bf1dc9e43d817f4bd069cf913b9da652ea2a1c9265dcf72bfb6d1fca07aa07eb584ad683523f507", 0xb8, 0x20004040, &(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) dup3(r0, r0, 0x80000) 18:19:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x80) flistxattr(r0, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='->/+bdev\x00') 18:19:31 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000008", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000000000894f, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1f8a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) 18:19:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r3 = dup(r0) sendto$inet(r3, &(0x7f00000004c0)="3a9717f7e6b3505e135360a63d92ffe52a20d17a209d8858294e77385c07649ec1c1b48efb2c4cc5801415ed216f28b53ac1847e291678ee5ca74feeeafc9a882389930f84bafe756907dc71ab2ce67249d374f5cc888d8de2b400327473164aa585fe027586b4122562536909dfbdc501170c3a45e4bf7444f90b7676aac51a17f259e34a3226eb5184c66123c6d90b0bf1dc9e43d817f4bd069cf913b9da652ea2a1c9265dcf72bfb6d1fca07aa07eb584ad683523f507", 0xb8, 0x20004040, &(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) 18:19:32 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r3 = dup(r0) sendto$inet(r3, &(0x7f00000004c0)="3a9717f7e6b3505e135360a63d92ffe52a20d17a209d8858294e77385c07649ec1c1b48efb2c4cc5801415ed216f28b53ac1847e291678ee5ca74feeeafc9a882389930f84bafe756907dc71ab2ce67249d374f5cc888d8de2b400327473164aa585fe027586b4122562536909dfbdc501170c3a45e4bf7444f90b7676aac51a17f259e34a3226eb5184c66123c6d90b0bf1dc9e43d817f4bd069cf913b9da652ea2a1c9265dcf72bfb6d1fca07aa07eb584ad683523f507", 0xb8, 0x20004040, &(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10) 18:19:32 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) dup(r0) 18:19:32 executing program 0: r0 = socket$inet6(0xa, 0xa, 0xb) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:32 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f00000003c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000380)={0xffffffffffffffff}, 0x4, 0xffffffffffffffff, 0x10, 0x89f5022fa35e3ad1, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xd}}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000480)={0x11, 0x10, 0xfa00, {&(0x7f0000000340), r1}}, 0x18) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x2, 0x5, "5e99cfcfcda859e268353369030108a3c55f097d59425445a904bfd3b7723011cdf2ac6003f2f1c3b09dd91f96a2a5be13707b69256a0ac600fc7357e10132", 0x1b}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000640)="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", 0x1000}], 0x1, &(0x7f0000000140)=[{0xd8, 0x10e, 0x7ff, "8258ec98f1512b7eb7578e6115853da5ceb5d5e49d790fef394cfdb3594d9a5353d42582bced70ec3546efce06477328458f55ab092373f8d9ec536da0331789fe51b77b75b228e87f61f2ef832ffac08b41d013783569194094668022a946fdf8c12db148fa8bb7989e2df873f04089f6e78ec2c80969f24d9f56fd50d3c9833cdfee4baf55b401c0a9d9c907d0ee9cf2fde7255f88e6f58e60272aa5de64f267f33ae0a8a9618a696e75b23dbed2e97b8d986ba4b17fd85dedfdb148867d6f5ead9c"}, {0xb0, 0x19f, 0xf5ab, "e62c2f92a6b00b5fdf2ca2b3783943e71bb642bfa4dc1fbbd1881284a49a85e8d2227fafdaff2785b6a20e04c8e86067817067d95f4c5c25dcef6eefb7104f8a1a3b205a8f19b10b4bef178f149b153fcb203d386bc3bf0c8e737faae1f132ee7fd6167a8287d508b6b9a4d93928b065015272b9cdd01851d48e3e558cc38d44d2a3d5ec05227f6a7636ea6132198cfb0999a5ec1d309e689c"}], 0x188}, 0x8800) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x8, @local, 0x1}}, 0xefe5, 0x9}, 0x90) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x200}, &(0x7f0000000100)=0x98) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1, 0x4e22, 0x4, 'ovf\x00', 0x8, 0x6, 0x2c}, 0x2c) write$P9_RFSYNC(r3, &(0x7f0000000380)={0x7, 0x33, 0x2}, 0x7) 18:19:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0x700000000000000, 0x0, 0x401, 0x3f, 0xb39d, 0xe0000000000000}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01010000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) r3 = getpgrp(0x0) tkill(r3, 0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x34002, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000100)) 18:19:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000015, 0x84) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000280)=""/90, &(0x7f00000000c0)=0x5a) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x40, 0x20040) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x0, 0x81, 0x394}}, 0x28) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:33 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") set_thread_area(&(0x7f0000000080)={0x609, 0x0, 0x2400, 0x5, 0x0, 0x80, 0x3, 0x3f, 0x100000001, 0xfffffffffffffffb}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000079c521de5867b31cc6004c734577d5f83112e5d43c92bb815881804406e92217db34be05a652eddf33c67a436eebc6d7c41aa1bb321541d4f394", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8, 0x6922, 0x9, r2}, &(0x7f0000000280)=0x10) 18:19:33 executing program 7: r0 = memfd_create(&(0x7f00000004c0)='\'\'(.)\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff00, @mcast1, 0x10001}}, 0x1, 0x6, 0x4, 0x5}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e22, 0x5, @local, 0x5}}, 0x3b6a, 0x7}, 0x90) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000040)) fcntl$addseals(r4, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000000c0)=0x8) 18:19:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080), 0x0) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f572e46893881eb93079a131797d0", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 18:19:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:33 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:19:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getflags(r0, 0x409) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x0, @multicast1, 0x4e21, 0x0, 'none\x00', 0x5, 0x8000000000000, 0x53}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x9) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:33 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f0000000180)=""/127, 0x7f}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000}, 0x40002063) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xfffffffffffeffff, 0xb3db6be2ec76be18) write$P9_RWSTAT(r3, &(0x7f0000000300)={0x7, 0x7f, 0x1}, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="a6ef87effcd4937dd8cfa1be911e75d737351fa668a76495f765af4ef245fbeb89f552558d5fd5eb4fb6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:33 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x0, 0xd8}) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000002, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfff, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'vcan0\x00', r3}) socket$inet6(0xa, 0x3, 0xfc) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x4, 0x201) r4 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x400000, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000057200641d1fa939f83b984a9f52c0a179ca5144329ae097e8b2b801d2c84bbab07cc118f47e8ffdf5fee4ec7b4d54d9f8752a177272f4721a4b0a6b10caa1b229645cddfbe1c0e3966fe792047cd719ef3b0d27cf198d7017f3a00eaad671023efdddbc1ffff0000721a4f8c89e6f300000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) 18:19:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) [ 637.839220] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20001 18:19:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) [ 638.102195] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20001 18:19:34 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x8203, 0x1f, 0x4, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r1, 0x8}, &(0x7f0000000440)=0x8) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x6, 0x40) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/15) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = memfd_create(&(0x7f0000000040)='wlan0\x00', 0x1) write$P9_RMKNOD(r3, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x1, 0x3, 0x8}}, 0x14) ioctl(r0, 0x8, &(0x7f0000000280)="05f700453e4bc4ab5eee450d34bd96db80b5bc6fb220a62841d5b697709e4e9d18a901e5a280b04d6d7e4fc617ac0c83ea7b5bcb3d3a9e0c65084662ece3213f72793a0ef460d5f5c8cce64f36ff78d2ea287d05289e952a7cf5260ba16b8d14340861c6fc87f8c25004d7c876393343802e64b21eb2cb5749a37bb65093777baffb7f778de31b23fd80512a7d0276189c0bade9126549f7957c632345cb909f1b9830505c919daef4a1de4b1a27d348d5eac8379d87e8d5d7c814616559e2c70982c73fbfdd310874af223309175eb59498c40ce4fbe353e82134df5a4d8cd1") setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x4b5, 0xe2, 0x4, 0x7fffffff, 0xdcb6}, 0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:34 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="24e400a9dda07375bbe6ef91a035fea0972e7e0923fca21e6dce3cf2832c2e000000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 18:19:34 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:34 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:34 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000040)={0x32, 0x6, 0x0, {0x0, 0x2, 0x9, 0x0, '/dev/dsp\x00'}}, 0x32) 18:19:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f00000000c0)={'dummy0\x00', @ifru_hwaddr=@remote}}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:35 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='!\x00\x00a', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:35 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:35 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fchdir(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000002c0)={@in6={0xa, 0x4e24, 0x7, @remote}, {&(0x7f0000000040)=""/137, 0x89}, &(0x7f0000000280), 0x8}, 0xa0) 18:19:35 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:35 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:35 executing program 7: r0 = dup(0xffffffffffffffff) accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x11, 0x0, 0x0}, &(0x7f0000000380)=0x14) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@local, 0x4e22, 0x5, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x3f, r1, r2}, {0x5cd3, 0x10001, 0xf26, 0x8, 0x9, 0x3, 0x8001, 0x8001}, {0x7f, 0xffff, 0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast1, 0x4d2, 0x33}, 0x0, @in=@multicast2, 0x0, 0x4, 0x0, 0x7, 0x3, 0x100, 0x5}}, 0xe8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r4 = socket$inet6_sctp(0xa, 0x400000004, 0x84) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x200, 0x101000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0xe3be, 0xaf}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r5, 0x2}, 0x234) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:35 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="636f6d6d00ca721550fb1c58844dc6b4bd118556517655b13ed71e24e90402000fcaec18e2b5ac986cb49db0d9fc60f4ebcb19b5204c088c6f39d8e49038076c4e34fe980745654bd33846652fe77b14a2534e7ed1b0714218cc45e7792eb68eb287fc094c231275c198e0f375d5301019e6ff31dacb5ea9c415446924a0abbee419135d4cda0c75da060fb22bd4100d2547d521a84efe") exit(0x0) pread64(r0, &(0x7f0000000200)=""/148, 0xfffffda1, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket(0xa, 0x0, 0x7f) accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYRESOCT=r1], &(0x7f000095dffc)=0x2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x4100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x1a) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0xc7, 0x4, 0x1, 0x100, 0x5, [{0x5, 0x101, 0x6423, 0x0, 0x0, 0x8}, {0x8, 0x101, 0x3}, {0x0, 0x565b0000, 0x5, 0x0, 0x0, 0x2080}, {0x0, 0xf2, 0x1, 0x0, 0x0, 0x680}, {0x101, 0xffffffffffff18f1, 0x9497, 0x0, 0x0, 0x1}]}) 18:19:35 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:36 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") fcntl$setpipe(r0, 0x407, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040), r1, 0x0, 0x0, 0x1}}, 0x20) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:36 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="f9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendto$inet6(r1, &(0x7f0000000080)="d809513b6eb668ac9310733a6b609db9b76b31c76ac48654d36a08e5624856be98d225a76212e2008afbce85fc05ae215fd889086a3a86a428cf9f3bb8fa1fe7a5b848bef3eb18834e556dac3aa94a51927472c37a984f6a38285ea10b9794e520af299c2c8413390158d499a23da108a7b563f2522c476110e525cd79f453105fe3d79110", 0x85, 0x4000000, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @loopback, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:36 executing program 7: r0 = socket$inet6(0xa, 0x807, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xffffffff) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x240c41) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x8001, 0x4) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:36 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:36 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getpid() r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x418100, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@llc={0x4, {@llc={0xff, 0x0, 'a', "f4bc862951e74c53f181d5ae2597086c305369d76003a2df28b99c64b0b6ff7d55ed5442dacf5893fc0be6bbb53cf18b66b0460b0d9ff04717b61857b90b352cde458bfc423f09b9de549fd4981eafd2a152e9551f2669dc565e0b458fb90f9e2acf3fd710a376ed00c7db5ef3"}}}}}, &(0x7f0000000080)={0x1, 0x1, [0xeed, 0xc13, 0x543, 0xc50]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='team_slave_1\x00', 0x10) 18:19:37 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:37 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:37 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="030004000851a3f400a609007f0900"], &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e22, 0x9, @mcast2, 0xabb}}, 0x515dbcb4, 0xaf, 0x3f, 0x20, 0x80}, 0x98) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x80000) bind$vsock_stream(r3, &(0x7f0000000280), 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) write$binfmt_elf32(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x36a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000340)={r1, 0x3}, 0xffffff49) 18:19:37 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0x0, 0x3}, 0x10) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x10) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)) 18:19:37 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) getsockopt(r0, 0x9f, 0x1, &(0x7f0000000040)=""/181, &(0x7f0000000280)=0xb5) 18:19:37 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x5, 0x5, 0x1, 0x6448, 0x0, 0x3f, 0x8100, 0x6, 0x81, 0x1, 0xffffffff, 0x74b, 0xd4, 0x0, 0x7, 0xb770, 0x8001, 0x6, 0x40, 0x0, 0xeb5, 0x4, 0x2, 0xdd9, 0xaa43, 0x7, 0xfffffffffffffff8, 0xc2, 0x80000, 0x8, 0x80, 0x81, 0x6, 0x45, 0x5, 0x4, 0x0, 0x1b, 0x0, @perf_config_ext={0x7fff, 0x4}, 0xd600, 0xd9, 0x7, 0x0, 0x9, 0x1, 0x100000000}, r0, 0x9, r0, 0x4) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0xfffffffffffffffe) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000180)={0x18, 0x40, 0xffffffffffffffff, {0x9}}, 0xfffffd4d) 18:19:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="567925f5cb6cb67f172ba2b128cf71c31ea5ba0ea4a2a5e6f0795fd954c875eb0ee3620bfb8fce04e44d867b83bd8f6b6b3fc1", 0x33) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:37 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2, 0x6}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x3f, "1ff7e3c489c9b4ce7b4410beec9bddfc9741b870ea15bc60f62e8a1c807592e71eda56a6eb172ca87249d0f64a548a3fec60243536cbb8eae07a41780235e2"}, &(0x7f0000000340)=0x47) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:37 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}, 0x3f, 0x0, 0x5, 0x7f, 0x1a}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfffffffffffffffb, 0x100000001, 0x101, 0x0, 0x9}, 0x14) ioctl(r0, 0x868, &(0x7f0000000480)="156550600400ece700") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="089daabd39c161000000200000000016d0d2f0b4a43bf884dab6566305f5e81c09971d1043cd0f16faeb40949ed0a038afeaba56d85a86675fa603a4f2341b198c690133a8052fba36c7470508ee87a72646319297484bf8b0f3475e89d918fea1406fe419d2ac98c4077e05ba859df56dd1c5295094022dab0caa55bdb202d52ba0e5827bc6dc6b41b6fbfdc6417d442b87772a93604c2569c0f769b038a137b9e07adfb3237008095956421fa858c012b3b1a64fd1b576298632a9398f3fc0897601dd669fe116d7e5c3587168fc1b34daaf5c377e2c0080000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x3, @empty, 0x40}], 0x3c) 18:19:38 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="567925f5cb6cb67f172ba2b128cf71c31ea5ba0ea4a2a5e6f0795fd954c875eb0ee3620bfb8fce04e44d867b83bd8f6b6b3fc1", 0x33) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:38 executing program 7: delete_module(&(0x7f0000000040)=')\x00', 0xa00) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @broadcast}}}, &(0x7f0000000100)=0x98) 18:19:38 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="567925f5cb6cb67f172ba2b128cf71c31ea5ba0ea4a2a5e6f0795fd954c875eb0ee3620bfb8fce04e44d867b83bd8f6b6b3fc1", 0x33) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f0000000480)="0a5cc80700315f85710170") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) socket$inet6_sctp(0xa, 0x1, 0x84) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000140)="0a5cc80700315f85715070") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r2, 0x8, 0x0, 0x100000000) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f00000002c0)={0x2, 0x4, 0x11, 0x6, 0xb, 0x9, 0x6, 0x51, 0xffffffffffffffff}) rt_sigpending(&(0x7f0000000300), 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x8}) 18:19:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="d0a3a29e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r5) close(r4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x183000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000080)=""/45, &(0x7f00000000c0)=0x2d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:38 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:38 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000004015fcff00000000010001000000001f3800000000000000000000000000200000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000bf666512c0462b739d6d51e1bce00c757d82c7a9287794361bd7af5d020030df0d08be3dc43ad0b2133df5a36ca7eb5beab9b4c513850000b6abbeec2c525171d21a9039827fc122cfd09c07827bbe2090"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:38 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) kcmp(r2, r3, 0x6, r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f00000000c0)={[], 0x2616, 0x0, 0x6, 0x1f, 0x5, r2}) ioctl(r1, 0x0, &(0x7f0000000040)="0b6245a49519ca93fa63c2e13197fbb6f517a035c903c7") 18:19:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x10000000002, &(0x7f0000000040)="0a5cae0700395f85715070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:39 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711}, 0x10) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000380)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000280)=',\x00', 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'veth1_to_bridge\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000300)={@multicast1, @multicast2, r3}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) clone(0x4084200, &(0x7f0000000040)="43c135137a", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000340)="777c765055331515ba6c7d70aff9f7c7b964a4a3420e4216a293abf6719ad311c2b193986552eb646eecd145198a3e485134d2e8dd07b8450e655cd912272b") 18:19:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:39 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$inet6(0xa, 0x3, 0xfc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000d5cc81c7f35f4086ce03917966066710eb3b70400b7991ec60bd7926e7d791b7a66a58f57ce7bd3f6e081c9676c4a50c4fd4a34efea95fd3bfb628defe14fd3e789703ee420000000000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={[], 0x2, 0x8, 0x4, 0x800, 0xece3, r2}) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socketpair(0x1, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$RTC_WIE_OFF(r3, 0x7010) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) 18:19:40 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)="78cc64cf346c50664da70cce99f651bda73756659ebf2a9ddf835370dc27ec6e90047b0f5d1127d82f80c482f069c232099ce67f70bbd048226d1f1bfc84d0fd04d9ff31d89df131195dc1a7c32790993b4437b740c8a5b8f8777d9d1984bb7f2b3b454d2e9aa0138db078dd7150f5185b490ff700bc2eb78403e1259171fc9a7a71b0fb01ada3b558f531a0b94ed4cd8b12904619161333c98369bf17e3788db44d24b935d40dace1de55490892d7febf3d4890df248373", 0xb8}, {&(0x7f0000000180)="a8b73ba75f970492efe71c200eaa07e8c402718eea63b87db04039b66f97085d9f6c564a399d181b571b69d1085f60048d8875dc67d50c4315087bb4736793894039271e9c2085201d4d8f8c233fe9ddd303791b430c2ab24f389d3d116bd6b1e051c11b9748a1d8", 0x68}, {&(0x7f0000000200)="15913e169eb4973f4c756091e623f2fb461d0212143f0d18ee845ccc7126ddab5d05ce5200282268b24530d70fcdc73e824efac645da0759601c3cf61573f0093657db90775fdc8f5d41fb4fb64712f4f09b418b6e77692ca285d677e211f5cee42d0fd9ba5e66e2d8b0f65eff483e3d51922a711c5f15fb9b8af9a87e61bd4bb0474a1b426ce0310847c28596738a", 0x8f}, {&(0x7f00000002c0)="068621ead60015bdc0f5ef5e979d6f3c9acff3b51281a9074daa8157c6f8da5b942307972b1f75ec3f1d318e2b1b1e911b7350a37eda2233ff7d6545c06dc9ee836141e2e0c6af5846796e5888013598bdf831e603503f965232c87a243031122eefc4cf74ba28dab16bf5b607c7063e70c7fe8d4217174d3ee3f877639604d8900dcab2783ec30cf972ee14d23e942e529615d93b7078865b093494dc3d2445f31b6fab994be492e2fea9a3749dfcabd2b5476d51a8a150b1d9e42e6cd98fc960f5ba14cbcfb9b74aaf8c54315670061773700c32fa599564b8df13c9906689b4753246da7a6367a9aefa38fe7a16db43c443ce", 0xf4}, {&(0x7f0000000040)="d9232b2435ed", 0x6}, {&(0x7f00000003c0)="fd1456ff4393c009f9b5c3c6eec1dbc0b882941914d262b472", 0x19}, {&(0x7f0000000400)="d950396e8f9d2c6a5153f69737131a03e824f207c1fa87ff497bfcc8cbd9c3c00da9431f713434a44e3dd30d3df205ab8d31b2697aa39dfb30421f3729ce42304538aba018e0591c30b8998fba8be6f6ea365a6a0b4c5121d8f6ac94762cb6c5142372674801bdad07cf5c2cae6d6187dbfc14cf7fffd5e1f06ecf4001b4a073cf7e3129daba48a2ba2a9e1a749896237c8e54b22accb06832054c7e9dc5ffd6ef285cf3ac3a3abc3e8bf94da369bce7f97bbc", 0xb3}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f0000000640)="23faebab01bbcbce1064f1a8a0df71de5349d57f2ed2290dad6f1615a106ef68eddb5bf0241e04c42092d243e825c607", 0x30}, {&(0x7f0000000680)="b9e187c7b20fa74dd50fa640243265fce9cf1a1e76", 0x15}], 0xa, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x10000}}, 0x18) 18:19:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x2801fd, 0x0) r3 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x6000, 0x0) ftruncate(r3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x613, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x2012, r3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfd65) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) socket$can_raw(0x1d, 0x3, 0x1) 18:19:40 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x6, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x40a00) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x2}, {0x4, 0x3}, {0x3, 0x1}, {0xe, 0x5b100692}, {0xc, 0x7ff}, {0x7, 0x4}, {0xc, 0x4}, {0xa, 0x9e}], 0x8) 18:19:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:41 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x400006, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5, 0xc4000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:19:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) write$UHID_INPUT(r2, &(0x7f00000004c0)={0x8, "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", 0x1000}, 0x1006) 18:19:41 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2020082, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:41 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:41 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x9, 0x200001) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0xfffe, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000005c0)=""/157, &(0x7f0000000340)=0x9d) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xaf, "f8396529d1e7037ffa30b26959b0b513babc96d5248584ad2a6b33a83df2fc010367943d6aa2a1b7849f5527a402ad3c7440c07859a02744336c289b030d40aa46186e354203df57edebcc952feb4e48a068e344e34a949d1e9ce5ca122ce186625d41279eb778d9adb227c96709274192461eaae14ca1efd358c9e2a1b8ebf1952599350b75cf1e00317cc5a08cb6e7eadb0257f988a7cad35e4f1a46484203481b2a8f1cfedda61316ae6a0cde92"}, &(0x7f0000000280)=0xb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000440)={r4}, &(0x7f00000004c0)=0x8) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2, 0x4, 0x100000001, 0xffffffffffff2feb, 0x0, 0x511e, 0x449, 0x2, 0x9, 0x2, 0xfb9c, 0x80, 0x8314, 0x3, 0x6, 0x1, 0x40, 0x80000000, 0x1000, 0x7, 0x1, 0x6, 0x4, 0x10000, 0xa7d, 0x5f3778f3, 0x5, 0x3, 0xc29, 0x7, 0xff, 0x6, 0x200, 0x1, 0xffffffff, 0x8, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x40, 0x0, 0x2, 0x7, 0x7fffffff, 0x6, 0xb237}, r3, 0x9, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2000}, &(0x7f0000000100)=0x98) 18:19:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:41 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:41 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x1, 0x200000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000340)={{0x8, 0x6, 0x8, 0xa33a, '\x00', 0x7}, 0x0, 0x20000000, 0x8, r1, 0x1, 0xffff, 'syz1\x00', &(0x7f0000000300)=['-\x00'], 0x2, [], [0x2, 0x2, 0x5311, 0x5]}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000004c0)=0x7fffffff, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local}}, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100)=0x98) mlockall(0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000040)={r4, @in={{0x2, 0x4e23, @loopback}}, 0x2, 0x0, 0x6, 0x80000000, 0x4}, &(0x7f0000000280)=0x98) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000500), 0x4) 18:19:42 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:42 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x800000000004001) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r2 = socket(0x6, 0x5, 0x3ff) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 18:19:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:42 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) tee(r0, r1, 0x9, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000040)=""/113) ioctl$EVIOCGABS0(r4, 0x40284504, &(0x7f00000004c0)=""/240) close(r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000016c59aed489a7ead9a067dc3500000000000000036c74b210d570f1d6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x3, &(0x7f0000000000)) r6 = fcntl$getown(r3, 0x9) prctl$setptracer(0x59616d61, r6) r7 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) 18:19:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e1ff0462", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x8001, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x6}, &(0x7f0000000080)=0xfff6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x7}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:43 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @remote, 0x5}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:19:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000000, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x40000) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x4) openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x80, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x101002) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:43 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x3}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000740)={r1, 0xa0, "568680fbc082e08b41546f8c3a348c0804daa92196beab7fef8dc1f3626e66e37afd56fc031b3ba71e80cb890fa770ec0c7bdbb8ad056be209346766bb586480a3c393f99e7f9cd0acbd0f14e35524c8e510798ac18fefbec10d843b5324b5ce5148ee6a959f238047ca27b3fb5b29c819529094cf00cab79c527e5709a1443f1764844e589341c810e4a1150611c3668f9260f4ae2afdb68881836f23ef1a14"}, &(0x7f0000000800)=0xa8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000064f712f26491cb2604faff8c8d03893a2ce23e3a3f27a9239b004000000000faffffffff37000000000000000000000000002000000000000000000000000000000000000000000000001300000000631cbf1eb5dcdb00a3f9247debda8a00000000000000000000000000000000bc1e39b829f5c040000000000000008c13df9f36a50e0100010030338e581e8d82ecaedb2ad1e0f34fe447076e7415eddb2330f9e1001d2db6c9f3295869783a2fd29923e4acf75f5a13"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x1, 0x8, 0x7fffffff, 0xfffffffffffffffe, 0x3, 0x1, 0xc1ce, 0x6, 0xd0d, 0x5}, 0xb) ioctl$int_in(r2, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r2, &(0x7f0000000080)={0x18}, 0x18) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$setstatus(r2, 0x4, 0x4800) ioctl$int_out(r2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0x0, 0x505}, &(0x7f00000005c0)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000000680)=[{&(0x7f0000000440)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000480)="c715d5b5da8b0461b08d07681ea28a249e185b35d7eea8cdd4e2842b7909a6e010cd4f0849c12fe03b0c05a9de1d13faf2e68ebf5925d9cc646fc08f0ae2b0272c7415d6ac22e5e9927ee344ad38ab5bbafd934dcc31ead963d3b11e1bd2b0a79290754b61f60bfa5ef403f481bd14355b5ea40cc7b7bd6f1587e460bbe6748bdd9aac7da74c707617b16df19d8d4ed0ac576716aa789bede6b6052d8f990d348ad11d4b639e8df39c7af9d3477f3244c7603f7c", 0xb4}], 0x1, &(0x7f0000000600)=[@dstaddrv4={0x18}, @init={0x18, 0x84, 0x0, {0x10e, 0x0, 0xe0000000, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8201, 0x5, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x100, 0x2, 0x0, 0x7}}], 0x68, 0x2400c895}], 0x1, 0xc800) write$P9_RLCREATE(r2, &(0x7f0000000940)={0x18, 0xf, 0x1, {{0x0, 0x3, 0x8}, 0x200}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000380)={{0xdd, 0x8}, 'port1\x00', 0x4, 0x40000, 0x193, 0x4, 0x400, 0x5, 0x1, 0x0, 0x4, 0x7}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000840)={0x20, 0x7, 0x2, 0x5, 0x3, [{0x1000, 0x67, 0x8, 0x0, 0x0, 0x2}, {0xf40d, 0x7, 0xffff, 0x0, 0x0, 0x3000}, {0xde, 0x0, 0x1c4d}]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000180)=""/135, &(0x7f0000000240)=0x87) 18:19:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3, 0x7fff, 0x3, 0x3f, 0x0, 0x7, 0x2000, 0x8, 0x8001, 0x4, 0x8ff, 0x4, 0x7, 0x8, 0x5, 0x3, 0x4, 0x7aa1, 0x1, 0x7fffffff, 0xfff, 0x81f, 0x7, 0xffffffffffffff01, 0x80000001, 0x3ff, 0x2, 0x7, 0x113, 0x9, 0xffffffffffffffff, 0x2, 0x401, 0x5, 0x0, 0x2, 0x0, 0x8000, 0x0, @perf_config_ext={0x2, 0x2}, 0x4000, 0x1, 0x1, 0x7, 0xfff, 0x3578, 0x3f}, r3, 0x9, r2, 0x8) 18:19:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0xffc0, 0x3, 0x3, 0x4, 0x0, 0x5c, 0x7fffffff80}, 0x20) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:43 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:44 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e23, @local}}) msgget$private(0x0, 0x408) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000000c0)=0x3, 0x4) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="62747266732e00c23ee70887751fd35cc88ae66dbc2993d447b1574f69f979e2e1279602e7f46a52744956846238f6efe970f159ec613530da690ac202d32e8c20da243450a5a3be4837f47ccb4f0c6dc92975498005414e8b146b974f3e13cbec0da0d70e8419501524ba049b97f09c79ffbab4d096ecf516ff1b78c79093d2251f4f28e3ac25d235642d4eecf0"]) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) shutdown(r2, 0x2) io_setup(0x4, &(0x7f0000000240)=0x0) r4 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x3, 0x20000) ioctl$RTC_EPOCH_READ(r4, 0x8008700d, &(0x7f0000000140)) r5 = add_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="7af3ab90ad5d9756c350351d0ed206e0fd208559a5c7165a6628941e978fdb42116e78c10ad78ea7efbc6071df386e53d2566eae9255102c09ed4adeef1be28019c0a644d3ebe967c9cfca0a4e45ac3914c7963c9e73832c0ffe319b8b5119db987002f8be533a044dab12759bf6", 0x6e, 0xffffffffffffffff) openat$cgroup_int(r4, &(0x7f00000001c0)='cgroup.max.depth\x00', 0x2, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000500)='cifs.spnego\x00', &(0x7f0000000180)='/dev/dsp#\x00') io_cancel(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x8, r2, &(0x7f0000000280)="37013ad6919fa4251bfea11ce01b162742c98883b9e809d2045cce37d0768c310b6b74657b2ba032c55e1f17e024fc7bc490486e1234985d26e06a4eca6395146cc9410b1871a18d14f9d5ce9c798395d8b075b1950779c763acfe2cd087597132decc0b87ff0af01c44136ecef22e62e04ed4f3577678b35a03f4e6dc648de446973c788b304deaefddde6cc120e4017e571938376bab9a545e8d34fbcbc90361470e739f18", 0xa6, 0x2, 0x0, 0x0, r4}, &(0x7f00000003c0)) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r2, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 18:19:44 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:44 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:44 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") ftruncate(0xffffffffffffffff, 0x3) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:44 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000340)=""/18, 0x4fcec26d139cae04}, &(0x7f0000000380), 0x40000000000000}, 0x170) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xfffffff7) flistxattr(r0, &(0x7f0000000400)=""/148, 0x94) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x10000, 0xa3, 0x5, 0x14}, {0x7, 0x9, 0x3, 0x5}, {0x7ff, 0x101, 0x3, 0x9}, {0x8001, 0x1, 0x1ff}, {0x1, 0x1, 0x200, 0xffffffffffff959f}]}, 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x4, 0x0, 0xfffffffffffff8d3, 0x0, 0x13}) ioctl$int_in(r0, 0xc0000800005005, &(0x7f0000000300)=0x1) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:44 executing program 0: 18:19:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0a5cc80700315f857150704d6e61b6a3d8fa78e4d0c465493dd79e05a9b21da7fbc80dfeb8") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:44 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x80000000008912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x500, 0x0) getgid() bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) sendmsg(r2, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="98ab2a71c32305fc84b46a06a56cb90d2af38a1eb88d12d7b94e51d77517fd9fe96ee1ac12d040e454377881b7567132f4773482a67739a5a68dae13f415629f9ea6955ae3dc11ccb40a1502b22cdd346d6fbe102c44fc6944f382a328fdf09363256745bcc785bf0fd531ea6c3431ceaae6c5680bfe335a48bee443030ad41d6f917786866d1b3cffac4249db735b73efbd525fc39a785e7e099fbc55ae403b8db2dcb9f93e0c01b17d0f0fcb7431aed3963c6f9057a6c517b87dc45116467311f2453b4667ba81b2a14ffdedcf370f", 0xd0}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="200000000000bdde80f444d1b1b6bcb5ab36ab1e0000000000000700009700000000000000000000000000000000"], 0x2e}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0xfffffffffffff737}, &(0x7f0000000100)=0x98) setrlimit(0x3, &(0x7f0000000280)={0xcca, 0xffffffffffffff01}) 18:19:45 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 18:19:45 executing program 0: 18:19:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x0, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:45 executing program 0: 18:19:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:19:45 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:45 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600003400000000000000000000aace480189ea6a4f9d2ea1b4017f20de0000000000000000000000250000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:45 executing program 0: 18:19:45 executing program 6: 18:19:46 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x208000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88280) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0x50, &(0x7f0000000080)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) 18:19:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:19:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000400)={0x1, 0x1, &(0x7f00000002c0)=""/66, &(0x7f0000000340)=""/153, &(0x7f00000004c0)=""/4096}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x44) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x0, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:46 executing program 6: 18:19:46 executing program 0: 18:19:46 executing program 6: 18:19:46 executing program 0: 18:19:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:46 executing program 6: 18:19:46 executing program 5: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000140)={0xffff}, 0x8, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000e5bf436e37566e9b738780ed529173164fe87e415b3aab8040897b1c5fa74d70b86c75a35af94c9f3d6bf16ab3087305531e3e29628b981284b0d43ac2ca9421868d16b994e6415981363a8c6f2ba12b7e36b11957a88f636f659cbef812cfed0a973d66018eb26e296e34a51720c5557b8d2559c47d1a3c29905cf917d7c02146e39837f6bd220333bb2eac4e3a4b477850dcf5619aeae6882670ef208f4cb877b6b696cf13737938"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) ioctl$int_in(r1, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r1, &(0x7f0000000080)={0x18}, 0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0xfffffffffffffffb, 0x4) 18:19:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x0, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:46 executing program 0: 18:19:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000fda505a86b4fa1b14c9b5d9157a58ee5894f8f87dfaa59eea6fbccb0bf24d4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = getpid() get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:47 executing program 6: 18:19:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x400000008912, &(0x7f00000002c0)="0adde8b70672f6e3b65570") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r2, 0x5}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 18:19:47 executing program 0: 18:19:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:47 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:47 executing program 0: 18:19:47 executing program 6: 18:19:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x0, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:47 executing program 7: arch_prctl(0x1003, &(0x7f00000000c0)="ba7c2f3d647d133127f6091150f29369efa48c3cde033b2da2c75d1a0b3f14ad7183c896d2d4df62355ab290d901b34c9f81e4b4014fb777dce4ceea795229") r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x5, @loopback, 0x100}, {0xa, 0x4e23, 0x2, @remote, 0x7}, 0x822b, [0x100, 0xe62b, 0x7fffffff, 0x90, 0x373f, 0x8f, 0x7, 0x2]}, 0x5c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:47 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0], 0xcdb617ad) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) r1 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000480)={r0, r0, 0xe8}) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/116, 0x74}], 0x4) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) 18:19:47 executing program 6: 18:19:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") 18:19:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x255, 0x0) 18:19:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x18e7090fb6fe643c, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) restart_syscall() 18:19:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x1, 0x661}, 0xc) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x195, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) 18:19:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syncfs(0xffffffffffffffff) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/uts\x00') 18:19:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 18:19:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:48 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0xd) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r1, r2) 18:19:48 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f00000004c0), 0x4) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xe7, "66b5df68f9839e39454f718bd86f0f4a48acbf131d34669f9e9d4cc4173e98edd244e91c2df2990e815c98f37c857e2cc1bbd108993c330e65c3f1db500ea6e9fa37f3e12294423e86a3c0b6bf736db6e756ba00f6e6e552e4849b0f6633c2edb402786e7a34ea7cec2490716850c679d30e6ad7ec0ec18e1443a9af62b67f811a49a2e7247aff6a082de3e480b73419191395b3c803843f6bbf104d7ee4fceb4848f28879b8b1088652bcaf05365d93aa5afbd8c72d21f82b05e59a65aff1427b4a7f3a6a26787dd71379c3a78294678c9f745599ac02a9bb9eabdb1e1c349432484e2aa67553"}, &(0x7f0000000080)=0xef) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x3}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)) 18:19:57 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:57 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@loopback, 0x73, r2}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/183, 0xb7}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000580)=""/236, 0xec}], 0x3, 0x0, 0x0, 0x1}, 0x2040) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:57 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 18:19:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0xe, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) tee(r0, r1, 0x9, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000040)=""/113) ioctl$EVIOCGABS0(r4, 0x40284504, &(0x7f00000004c0)=""/240) close(r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000016c59aed489a7ead9a067dc3500000000000000036c74b210d570f1d6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x3, &(0x7f0000000000)) r6 = fcntl$getown(r3, 0x9) prctl$setptracer(0x59616d61, r6) r7 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) 18:19:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x400006, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5, 0xc4000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:19:57 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x2c, "39eab65e90df0526aac175f6e6950a25c60d39de429adaa6dc81f2e1d87d138c94f48927a18df57da8ed4698"}, &(0x7f00000002c0)=0x34) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x400006, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5, 0xc4000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:19:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:58 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000db9b49ba63083036000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) tee(r0, r1, 0x9, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000040)=""/113) ioctl$EVIOCGABS0(r4, 0x40284504, &(0x7f00000004c0)=""/240) close(r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000016c59aed489a7ead9a067dc3500000000000000036c74b210d570f1d6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x3, &(0x7f0000000000)) r6 = fcntl$getown(r3, 0x9) prctl$setptracer(0x59616d61, r6) r7 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) 18:19:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="730000004f521628089f0a00000000b637d0ab9218fa3165487d71d933bc34a9692b4925210ac05c48de0e046ab7c859514019fd9bc638acab2f8505c1fa03363dd71ff7e6dc5df5382b84b64130bae70faa3b51ba9b8a802dcaba5e4514801c2ff5c020316695f499f11328deda040000007b1eb51ada"], &(0x7f00000000c0)=0x7b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x41, @empty, 0x8}}}, &(0x7f0000000100)=0x98) 18:19:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x400006, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5, 0xc4000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:19:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:19:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x400006, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5, 0xc4000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:19:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r3 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x2, 0x7, 0x100000000, 0x0, 0x3, 0x4000, 0x3, 0x0, 0x5, 0x5226, 0x1, 0x0, 0xffe0000000000000, 0x180, 0x7fff, 0x931, 0xfffffffffffffff9, 0x6, 0x3, 0x2, 0x7, 0x35e3, 0x1, 0x100000000, 0x1, 0x9, 0x2, 0x8001, 0x2, 0x8, 0x7f, 0x1, 0x8, 0xe92, 0x9, 0x0, 0x1000, 0x1, @perf_config_ext={0x7137, 0xe725}, 0x2000, 0x4, 0x10000, 0x5, 0x4, 0x3, 0x4}, r2, 0xa, 0xffffffffffffffff, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x500d}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0x40, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x400006, 0x0) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5, 0xc4000) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:19:58 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) tee(r0, r1, 0x9, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000040)=""/113) ioctl$EVIOCGABS0(r4, 0x40284504, &(0x7f00000004c0)=""/240) close(r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000016c59aed489a7ead9a067dc3500000000000000036c74b210d570f1d6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x3, &(0x7f0000000000)) r6 = fcntl$getown(r3, 0x9) prctl$setptracer(0x59616d61, r6) r7 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) 18:19:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="0a89bf38527df16744c85c415cd733c80700315f85713bf88549184919fac0f3bed04e15c6429e4d28c81b0982a9c86845a395d5f2e98f202549c024ce8fb5c91cb799b801861aa784b5cabda8e40b755c73fe0dd4ca87ca832bca5d0ae902e175737d6dd2fc69887c3b4d1f30ddaa9e16b589f3c98f97d754049b9c19663e6cabf400a9dfe7da93864f765f669cfdfd2e4c43557df9c6a628cf68b4a9e1df5c13ab75a58287fb0a") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r4 = fcntl$dupfd(r1, 0x406, r2) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000280)={{0x2, 0x3, 0xffffffffffffffff, 0x3, 'syz0\x00', 0x3ea}, 0x5, 0x40b, 0x3d, r5, 0x7, 0x3, 'syz1\x00', &(0x7f0000000040)=['*\x00', "47504c70726f63b200", '\x00', '+*!em1\x00', '\v\x00', '\x00', '{wlan1/\x00'], 0x1e, [], [0x2ea, 0x2, 0x2e6, 0x7ff]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x58, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e20, 0xe1, @empty, 0x4}, @in6={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffff7}, @in={0x2, 0x4e23, @remote}]}, &(0x7f00000004c0)=0x10) 18:19:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x400006, 0x0) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:19:59 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:19:59 executing program 6 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 18:19:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:19:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) fcntl$addseals(r0, 0x409, 0x6) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)=""/69, &(0x7f0000000100)=0x45) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x4000000000000000}, &(0x7f0000000400)=0x98) 18:19:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01002000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) [ 663.300876] FAULT_INJECTION: forcing a failure. [ 663.300876] name failslab, interval 1, probability 0, space 0, times 0 [ 663.312317] CPU: 0 PID: 24267 Comm: syz-executor6 Not tainted 4.18.0-rc8+ #34 [ 663.319644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.329049] Call Trace: [ 663.331722] dump_stack+0x17c/0x1c0 [ 663.335463] should_fail+0x867/0xaa0 [ 663.339301] __should_failslab+0x278/0x2a0 [ 663.343661] should_failslab+0x29/0x70 [ 663.347630] kmem_cache_alloc_node+0x156/0xc80 [ 663.352296] ? __alloc_skb+0x208/0x9b0 [ 663.356309] ? kmsan_set_origin_inline+0x6b/0x120 [ 663.361243] __alloc_skb+0x208/0x9b0 [ 663.365026] sock_wmalloc+0x13e/0x690 [ 663.368880] pppoe_sendmsg+0x3d4/0xb60 [ 663.372869] ___sys_sendmsg+0xe32/0x1250 [ 663.377019] ? pppoe_getname+0x150/0x150 [ 663.381181] ? __fget_light+0x53/0x700 [ 663.385166] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 663.390866] ? __fget_light+0x6a3/0x700 [ 663.394953] __sys_sendmmsg+0x4ac/0x930 [ 663.399020] ? kmsan_set_origin_inline+0x6b/0x120 [ 663.403990] ? __msan_poison_alloca+0x173/0x200 [ 663.408803] __x64_sys_sendmmsg+0x11c/0x170 [ 663.413206] ? __sys_sendmmsg+0x930/0x930 [ 663.417427] do_syscall_64+0x15b/0x220 [ 663.421378] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 663.426604] RIP: 0033:0x457089 [ 663.429813] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:19:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) [ 663.449586] RSP: 002b:00007fd483c51c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 663.457358] RAX: ffffffffffffffda RBX: 00007fd483c526d4 RCX: 0000000000457089 [ 663.464669] RDX: 0000000000000255 RSI: 000000002000d180 RDI: 0000000000000005 [ 663.472000] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 663.479307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 663.486616] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000000 18:19:59 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:19:59 executing program 6 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:19:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:19:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000040), r2, &(0x7f0000000080), 0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:19:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 663.816513] FAULT_INJECTION: forcing a failure. [ 663.816513] name failslab, interval 1, probability 0, space 0, times 0 [ 663.828250] CPU: 1 PID: 24289 Comm: syz-executor6 Not tainted 4.18.0-rc8+ #34 [ 663.835571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.844975] Call Trace: [ 663.847637] dump_stack+0x17c/0x1c0 [ 663.851328] should_fail+0x867/0xaa0 [ 663.855142] __should_failslab+0x278/0x2a0 [ 663.859988] should_failslab+0x29/0x70 18:19:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) [ 663.863985] __kmalloc_node_track_caller+0x23f/0x11d0 [ 663.869242] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 663.874669] ? sock_wmalloc+0x13e/0x690 [ 663.878717] __alloc_skb+0x2ce/0x9b0 [ 663.882485] ? sock_wmalloc+0x13e/0x690 [ 663.886514] sock_wmalloc+0x13e/0x690 [ 663.890367] pppoe_sendmsg+0x3d4/0xb60 [ 663.894310] ___sys_sendmsg+0xe32/0x1250 [ 663.898423] ? pppoe_getname+0x150/0x150 [ 663.902576] ? __fget_light+0x53/0x700 [ 663.906540] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 663.911987] ? __fget_light+0x6a3/0x700 [ 663.916069] __sys_sendmmsg+0x4ac/0x930 [ 663.920138] ? prepare_exit_to_usermode+0x46/0x410 [ 663.925179] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 663.930752] __x64_sys_sendmmsg+0x11c/0x170 [ 663.935130] ? __sys_sendmmsg+0x930/0x930 [ 663.939332] do_syscall_64+0x15b/0x220 [ 663.943277] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 663.948501] RIP: 0033:0x457089 18:20:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") [ 663.951707] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 663.971468] RSP: 002b:00007fd483c51c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 663.979243] RAX: ffffffffffffffda RBX: 00007fd483c526d4 RCX: 0000000000457089 [ 663.986596] RDX: 0000000000000255 RSI: 000000002000d180 RDI: 0000000000000005 [ 663.993928] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 664.001255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 664.008575] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000001 18:20:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0xc4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:00 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x4c00) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x653a, 0x1ff, 0x2, 0x2, 0xf9f0, 0xfffffffffffff817, 0xffffffff, 0x3, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000004c0)=0xfffffffffffffff0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x88400, 0x0) r5 = geteuid() getgroups(0x2, &(0x7f0000000580)=[0xee00, 0x0]) write$P9_RGETATTR(r1, &(0x7f00000005c0)={0xa0, 0x19, 0x1, {0x0, {0x8, 0x0, 0x1}, 0x3, r5, r6, 0x1, 0x80, 0x20000000000000, 0x8, 0x5, 0x100, 0x7fff, 0xf1, 0x9, 0x8, 0x80000001, 0xffffffff, 0x6, 0x5, 0x3}}, 0xa0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000300)=0x40, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$P9_RREADLINK(r8, &(0x7f0000000100)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) ioctl$EVIOCGUNIQ(r8, 0x80404508, &(0x7f0000000080)=""/85) ioctl$TIOCSSOFTCAR(r9, 0x541a, &(0x7f00000003c0)=0x7) 18:20:00 executing program 6 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:20:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) [ 664.457592] FAULT_INJECTION: forcing a failure. [ 664.457592] name failslab, interval 1, probability 0, space 0, times 0 [ 664.469038] CPU: 1 PID: 24329 Comm: syz-executor6 Not tainted 4.18.0-rc8+ #34 [ 664.476360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.485767] Call Trace: [ 664.488439] dump_stack+0x17c/0x1c0 [ 664.492132] should_fail+0x867/0xaa0 [ 664.495932] __should_failslab+0x278/0x2a0 [ 664.500286] should_failslab+0x29/0x70 [ 664.504278] kmem_cache_alloc+0x126/0xb90 [ 664.508479] ? __x64_sys_sendmmsg+0x11c/0x170 [ 664.513070] ? skb_clone+0x303/0x540 [ 664.516874] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 664.522340] ? sock_wmalloc+0x13e/0x690 [ 664.526421] skb_clone+0x303/0x540 [ 664.530026] dev_queue_xmit_nit+0x4fa/0x1210 [ 664.534517] dev_hard_start_xmit+0x25c/0xc20 [ 664.539015] __dev_queue_xmit+0x2eea/0x3a70 [ 664.543429] dev_queue_xmit+0x4b/0x60 [ 664.547299] pppoe_sendmsg+0xb0a/0xb60 [ 664.551291] ___sys_sendmsg+0xe32/0x1250 18:20:00 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 664.555440] ? pppoe_getname+0x150/0x150 [ 664.559604] ? __fget_light+0x53/0x700 [ 664.563586] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 664.569036] ? __fget_light+0x6a3/0x700 [ 664.573120] __sys_sendmmsg+0x4ac/0x930 [ 664.577185] ? kmsan_set_origin_inline+0x6b/0x120 [ 664.582121] ? __msan_poison_alloca+0x173/0x200 [ 664.586910] __x64_sys_sendmmsg+0x11c/0x170 [ 664.591296] ? __sys_sendmmsg+0x930/0x930 [ 664.595492] do_syscall_64+0x15b/0x220 [ 664.599452] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 664.604694] RIP: 0033:0x457089 18:20:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") [ 664.607926] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 664.627640] RSP: 002b:00007fd483c51c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 664.635420] RAX: ffffffffffffffda RBX: 00007fd483c526d4 RCX: 0000000000457089 [ 664.642744] RDX: 0000000000000255 RSI: 000000002000d180 RDI: 0000000000000005 [ 664.650057] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 664.657376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 664.664692] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000002 18:20:00 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffc, 0x7fffffffffff5) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x16, "785ea0021cf78198c20912f9526ff3d07c5cbe142ef6"}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x0, 0x4}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01002000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 18:20:00 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = open(&(0x7f0000000040)='./file0\x00', 0x208000, 0x2) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000280)=""/202) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x0, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:01 executing program 6 (fault-call:5 fault-nth:3): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:20:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:01 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x7d872fc43bb84690) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000480)="0a5c6048cb41000000992d") socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 665.452323] FAULT_INJECTION: forcing a failure. [ 665.452323] name failslab, interval 1, probability 0, space 0, times 0 [ 665.463913] CPU: 1 PID: 24376 Comm: syz-executor6 Not tainted 4.18.0-rc8+ #34 [ 665.471241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 665.480642] Call Trace: [ 665.483308] dump_stack+0x17c/0x1c0 [ 665.487039] should_fail+0x867/0xaa0 [ 665.490863] __should_failslab+0x278/0x2a0 [ 665.495212] should_failslab+0x29/0x70 [ 665.499170] kmem_cache_alloc_node+0x156/0xc80 [ 665.503830] ? __alloc_skb+0x208/0x9b0 [ 665.507854] ? kmsan_set_origin_inline+0x6b/0x120 [ 665.512815] __alloc_skb+0x208/0x9b0 [ 665.516609] sock_wmalloc+0x13e/0x690 [ 665.520512] pppoe_sendmsg+0x3d4/0xb60 [ 665.524478] ___sys_sendmsg+0xe32/0x1250 [ 665.528607] ? pppoe_getname+0x150/0x150 [ 665.532784] ? kmsan_set_origin_inline+0x6b/0x120 [ 665.537748] ? __msan_poison_alloca+0x173/0x200 [ 665.542528] ? rcu_all_qs+0x2e/0x1f0 [ 665.546349] ? rcu_all_qs+0x2e/0x1f0 [ 665.550168] __sys_sendmmsg+0x4ac/0x930 [ 665.554237] ? prepare_exit_to_usermode+0x46/0x410 [ 665.559262] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 665.564829] __x64_sys_sendmmsg+0x11c/0x170 [ 665.569225] ? __sys_sendmmsg+0x930/0x930 [ 665.573434] do_syscall_64+0x15b/0x220 [ 665.577394] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 665.582628] RIP: 0033:0x457089 18:20:01 executing program 4: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) [ 665.585836] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 665.605555] RSP: 002b:00007fd483c51c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 665.613334] RAX: ffffffffffffffda RBX: 00007fd483c526d4 RCX: 0000000000457089 [ 665.620656] RDX: 0000000000000255 RSI: 000000002000d180 RDI: 0000000000000005 [ 665.627973] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 665.635305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 665.642622] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000003 18:20:01 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:01 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x4}, 0xffffffffffffffc6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:01 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:01 executing program 6 (fault-call:5 fault-nth:4): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:20:02 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0xa01) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x100) 18:20:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8000, 0x10800) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) sendto(r0, &(0x7f00000004c0)="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", 0x1000, 0x81, &(0x7f0000000140)=@llc={0x1a, 0x200, 0x5, 0x7, 0x7, 0x480000000000000, @local}, 0x80) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x2, @broadcast, 'eql\x00'}}, 0x1e) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x3, {{0xa, 0x4e21, 0xf74f, @loopback, 0x6}}, {{0xa, 0x4e22, 0x3, @local}}}, 0x108) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x800, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:02 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x800, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x420000) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f0000000240)={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) 18:20:02 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x74, &(0x7f00000000c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x38, @loopback, 0x80000000}, @in6={0xa, 0x4e20, 0xffffffff80000000, @ipv4={[], [], @multicast1}, 0xfffffffffffffffb}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e22, 0x2, @remote, 0xaee}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xffffffffffffffc0}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x84000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) [ 666.612471] FAULT_INJECTION: forcing a failure. [ 666.612471] name failslab, interval 1, probability 0, space 0, times 0 [ 666.623981] CPU: 0 PID: 24452 Comm: syz-executor6 Not tainted 4.18.0-rc8+ #34 [ 666.631309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 666.640733] Call Trace: [ 666.643394] dump_stack+0x17c/0x1c0 [ 666.647126] should_fail+0x867/0xaa0 [ 666.650955] __should_failslab+0x278/0x2a0 [ 666.655268] should_failslab+0x29/0x70 [ 666.659259] __kmalloc_node_track_caller+0x23f/0x11d0 [ 666.664510] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 666.669947] ? sock_wmalloc+0x13e/0x690 [ 666.673996] __alloc_skb+0x2ce/0x9b0 [ 666.677770] ? sock_wmalloc+0x13e/0x690 [ 666.681818] sock_wmalloc+0x13e/0x690 [ 666.685708] pppoe_sendmsg+0x3d4/0xb60 [ 666.689665] ___sys_sendmsg+0xe32/0x1250 [ 666.693785] ? pppoe_getname+0x150/0x150 [ 666.697948] ? kmsan_set_origin_inline+0x6b/0x120 [ 666.702879] ? __msan_poison_alloca+0x173/0x200 [ 666.707648] ? rcu_all_qs+0x2e/0x1f0 [ 666.711451] ? rcu_all_qs+0x2e/0x1f0 [ 666.715256] __sys_sendmmsg+0x4ac/0x930 [ 666.719332] ? prepare_exit_to_usermode+0x46/0x410 [ 666.724356] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 666.729916] __x64_sys_sendmmsg+0x11c/0x170 [ 666.734303] ? __sys_sendmmsg+0x930/0x930 [ 666.738507] do_syscall_64+0x15b/0x220 [ 666.742467] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 666.747698] RIP: 0033:0x457089 [ 666.752394] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 666.772115] RSP: 002b:00007fd483c51c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 666.779904] RAX: ffffffffffffffda RBX: 00007fd483c526d4 RCX: 0000000000457089 [ 666.787232] RDX: 0000000000000255 RSI: 000000002000d180 RDI: 0000000000000005 [ 666.794545] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 666.801861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 18:20:02 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:02 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") [ 666.809622] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000004 18:20:02 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x401, 0x80000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x230000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x40000000000000}, &(0x7f0000000040)=0xfffffffffffffe9e) 18:20:02 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) 18:20:03 executing program 6 (fault-call:5 fault-nth:5): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:20:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="e100000061b5e6bc624b0f32c84118820fccc2778fc957fab47834c15adf082eb193e088f2a10ffa2ee52894c99d5db16cc265f2ca1fbe4c858fe75acc32d20710d26f1b3f7e50d0b748e21f8ece6a5d692fa3d8cf3a12ff4dd08e0b4c3f6d49029dac79f7895c80ea5349af26f0a3d81e27d5e26451e7358e02caa5523b3b1cdfb1e526fe88d1e817f258c3377c15424a57c3225448bc528ddcbb429c1d3ceb4eaa95b6cb90732580c343a1030bac93779ba85c35f71c434ad0d5656ead1fb44002e4c78e520be5dec6909d603e2cfe96eaa224982c55db10aca864ca4bae3ff9d12db875"], &(0x7f00000002c0)=0xe9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x100, @mcast2, 0x6}, {0xa, 0x4e21, 0x8, @local, 0x1e09ecc7}, 0x401, [0x3, 0xffffffff7fffffff, 0x95, 0x6, 0x1, 0x5, 0xaad, 0x3ff]}, 0x5c) 18:20:03 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") [ 667.189954] FAULT_INJECTION: forcing a failure. [ 667.189954] name failslab, interval 1, probability 0, space 0, times 0 [ 667.201438] CPU: 1 PID: 24487 Comm: syz-executor6 Not tainted 4.18.0-rc8+ #34 [ 667.208755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.218151] Call Trace: [ 667.220811] dump_stack+0x17c/0x1c0 [ 667.224497] should_fail+0x867/0xaa0 [ 667.228270] __should_failslab+0x278/0x2a0 [ 667.232604] should_failslab+0x29/0x70 [ 667.236557] kmem_cache_alloc+0x126/0xb90 [ 667.240775] ? __x64_sys_sendmmsg+0x11c/0x170 [ 667.245367] ? skb_clone+0x303/0x540 [ 667.249168] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 667.254609] ? sock_wmalloc+0x13e/0x690 [ 667.258665] skb_clone+0x303/0x540 [ 667.262317] dev_queue_xmit_nit+0x4fa/0x1210 [ 667.266918] dev_hard_start_xmit+0x25c/0xc20 [ 667.271401] __dev_queue_xmit+0x2eea/0x3a70 [ 667.275813] dev_queue_xmit+0x4b/0x60 [ 667.279676] pppoe_sendmsg+0xb0a/0xb60 [ 667.283663] ___sys_sendmsg+0xe32/0x1250 [ 667.287853] ? pppoe_getname+0x150/0x150 [ 667.292038] ? kmsan_set_origin_inline+0x6b/0x120 [ 667.297007] ? __msan_poison_alloca+0x173/0x200 [ 667.301801] ? rcu_all_qs+0x2e/0x1f0 [ 667.305618] ? rcu_all_qs+0x2e/0x1f0 [ 667.309419] __sys_sendmmsg+0x4ac/0x930 [ 667.313484] ? prepare_exit_to_usermode+0x46/0x410 [ 667.318517] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 667.324087] __x64_sys_sendmmsg+0x11c/0x170 [ 667.328479] ? __sys_sendmmsg+0x930/0x930 [ 667.332686] do_syscall_64+0x15b/0x220 [ 667.336658] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 667.341906] RIP: 0033:0x457089 [ 667.345122] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 667.364830] RSP: 002b:00007fd483c51c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 667.372614] RAX: ffffffffffffffda RBX: 00007fd483c526d4 RCX: 0000000000457089 [ 667.379925] RDX: 0000000000000255 RSI: 000000002000d180 RDI: 0000000000000005 18:20:03 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) [ 667.387233] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 667.394544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 667.401867] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000005 18:20:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xafe, 0x4) 18:20:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="2a5cc8070031deba787248") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x4000, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@local, @mcast2, @local, 0x7, 0x2, 0x146a, 0x400, 0x260, 0x200000, r3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast1}}, 0x0, 0x7}, 0xffffffffffffffc8) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_newroute={0x24, 0x18, 0x0, 0x70bd2d, 0x25dfdbfe, {0x80, 0x80, 0x20, 0x1000, 0xff, 0x3, 0xff, 0x6, 0xa00}, [@RTA_GATEWAY={0x8, 0x5, @broadcast}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 18:20:03 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:03 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) write$P9_RLOPEN(r0, &(0x7f00000000c0)={0x18, 0xd, 0x2, {{0x1, 0x1, 0x5}}}, 0x18) flock(r0, 0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:03 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c56000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") r2 = socket$inet6(0xa, 0x4000002000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x2000000, 0x0, 0xff, 0x4000003}, 0x20) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:03 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x3a200, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x7, @loopback, 0x3}}, 0x0, 0x4, 0x27, 0x1d99a67d}, &(0x7f0000000200)=0x98) creat(&(0x7f0000000100)='./file0\x00', 0x30) 18:20:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="0a39c80700ab47d2e4d3414fb887aec5435c3157857550706b080d8ddbd4f0e2097af6896f7c73a409387b565e0567fc37b1d08a00000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x3, 0x200000000}, &(0x7f0000000040)=0x98) 18:20:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x2000) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:04 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 18:20:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") lseek(r0, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) write$P9_RLINK(r0, &(0x7f0000000000)={0x7, 0x47, 0x1c05}, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000300)={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r3, r4}}, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:04 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) readahead(r0, 0x3f, 0x8) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x4, 0xffffffff, 0x3, 0x80000001, 0x1}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x16b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:04 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socket$inet_smc(0x2b, 0x1, 0x0) 18:20:04 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[], 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:04 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bond\x00', 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:05 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x111000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'eql\x00', 0x9bb6d66fda538085}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x3, 0x0) 18:20:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast2}}, [0x100, 0x4, 0x4ff, 0x6, 0x1, 0x5, 0x1, 0x8, 0x7, 0x9, 0xffffffffffff0001, 0x8, 0x101, 0x1000]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x6d, "1f9ef233d7c9abf5cd9063e362696f90f9e9c44bd48e84940fc3370f27b42fa8f7f3836f963c9b3ee6913a34e1db6e9cea2806c5846d5f9140e5c6e1071329f3b9024319517ea864eef2ac11671b24f116c6e9867b3ddc172da2b8ad75fd416d17c44b8a526c2b6c7e416606c1"}, &(0x7f00000002c0)=0x75) ioctl$RTC_PLL_SET(r4, 0x40207012, &(0x7f0000000300)={0x40, 0xe32, 0x1, 0x80, 0x2, 0x8000, 0x3f}) 18:20:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0xffffffffffffff44) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:20:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x1d, r6}, 0x10, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="87b1502e0220009b050000000000000000000000009387b8278b31cce44ed4e68c0000000d20f4320639836ae13fbc1ddc925fcd0afc26a190e3782f97d3781c4f41", @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYRES64=r4, @ANYRES64=r5/1000+10000, @ANYBLOB="fcffffdf01000000010000e005010000467079da1b0d4db6"], 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socketpair(0x9, 0x80007, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0xfffffffffffffffd) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x9, 0x3, 0xffffffffffff0000]}, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x87) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x8) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2349}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x7ff}, &(0x7f0000000100)=0x8) fcntl$getflags(r0, 0x1) 18:20:06 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000400000000000000000000003800000000000000040000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000004e3638a3f3da94fb35aa5cc738ee8caa02095d126c6bb5e35941809ee9bf24e6cf4ba127158274cf754b095d8f57abbf5512e1c16e62f85512876f0340737194c4e1d5ed7224357841ade4"], 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) semget$private(0x0, 0x3, 0x40) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:20:06 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080)) 18:20:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$KDMKTONE(r2, 0x4b30, 0x40) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) write$UHID_GET_REPORT_REPLY(r3, &(0x7f00000000c0)={0xa, 0x0, 0x2, 0x1000}, 0xa) 18:20:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x1c9) 18:20:06 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x9) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vboxnet0^^{\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="6fa63869f00daeaac1562d42bcd07dfc807cc5f62d547e2b57d9c3129e3658648b907b557e467ba6ac", 0x29, 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x1, @remote, 0x80000001}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e22, @rand_addr=0x100000001}], 0x68) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x3, 0x2, 0x9}) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000007, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 18:20:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000402, 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x200000) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:06 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0xbf80}}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = dup(r0) ioctl$UI_DEV_DESTROY(r2, 0x5502) rt_sigreturn() r3 = getpid() perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3, 0x4, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000080)=0xff82) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'\x00', r5}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000640)='bond0\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={r4, r6, r7}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:07 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000003c0)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2}}) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000040)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0x0, 0xba7, 0xff, 0x0}, &(0x7f0000000300)=0x10) mknodat(r0, &(0x7f0000000380)='./file0\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0xfffffffffffffff9, 0x1, 0xe9ce, 0x8001, 0x7fff}, 0x14) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @remote, 'ip6gre0\x00'}}) write$P9_RREADLINK(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="10000000170100fdff2d2f66696c6530"], 0x10) 18:20:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$inet6(0xa, 0xf, 0x10001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:07 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x8000) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:20:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000340)={@dev, 0x0}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@bridge_delneigh={0x88, 0x1d, 0x201, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x0, r1, 0x2, 0x18, 0x5}, [@NDA_CACHEINFO={0x14, 0x3, {0x7fffffff, 0x2, 0xff, 0x636}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2}, @NDA_CACHEINFO={0x14, 0x3, {0x5, 0x0, 0x7ff, 0x8001}}, @NDA_DST_IPV6={0x14, 0x1, @remote}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_LINK_NETNSID={0x8, 0xa, 0xffffffffffffff01}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7fffffff}, @NDA_VNI={0x8, 0x7, 0x38b8}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x800, 0x6}) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) renameat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100), &(0x7f0000000140)=0x4) 18:20:07 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x5) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xd1}}, 0xb21, 0x2, 0xf160, 0x1d, 0x20}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="010004ff461343ac9201040000"], &(0x7f0000000300)=0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ef, 0x880) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f00000000c0)) listen(r0, 0xc000000000000000) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002780)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000027c0)={@mcast1, r3}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @ipv4={[], [], @broadcast}, 0xffffffffffff0000}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x8, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) 18:20:07 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}]}, 0x58) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) [ 671.584728] sctp: [Deprecated]: syz-executor4 (pid 24791) Use of int in max_burst socket option deprecated. [ 671.584728] Use struct sctp_assoc_value instead 18:20:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x100000000, 0x8}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x1d, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='[user @]vboxnet0\x00', 0x2) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x8000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") [ 671.668160] sctp: [Deprecated]: syz-executor4 (pid 24796) Use of int in max_burst socket option deprecated. [ 671.668160] Use struct sctp_assoc_value instead 18:20:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000004, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) getsockopt(r0, 0xfffffffffffff801, 0x4058, &(0x7f0000000100)=""/196, &(0x7f0000000000)=0xc4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='bdev\x00'}, 0x10) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000200)) 18:20:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:07 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e24, 0x4, @mcast2, 0x2}, {0xa, 0x4e22, 0x80000001, @loopback, 0x1}, 0x6, [0x7, 0x5, 0x4, 0xffffffff, 0x9, 0x3, 0x0, 0x7]}, 0x5c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000080)={0x1c000, 0x2, {0xffffffffffffffff, 0x3, 0x6, 0x0, 0x800}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:08 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffff8001, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0x40, @mcast1, 0x2}, @in6={0xa, 0x4e24, 0x100000000, @loopback, 0x100000000}], 0x48) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:08 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:08 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x100) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)={0x6, 0x0, [{0x2, 0xfa, &(0x7f0000000140)=""/250}, {0xd001, 0x99, &(0x7f0000000040)=""/153}, {0x3000, 0xbb, &(0x7f0000000240)=""/187}, {0xd000, 0x4, &(0x7f0000000300)=""/4}, {0x10000, 0x84, &(0x7f0000000340)=""/132}, {0x4000, 0xd3, &(0x7f00000004c0)=""/211}]}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x890e, &(0x7f00000006c0)="847c813f123cc97ed89d5f092268b69ab15f52e7fb0dbc9d99dcc0db379a9598a5ae6c51d84c7922e4fff33629c52d28ef967bbe86a2bfa65a0f97f2a397c6031b68704d2794b327aa4e9d5bf656de4cc2f5176a5087c27e55f15236fe91c7ffd4f3431356a95028c38c62920190f8c3dd678f1e9ba52f6dfbaa8de236d30d959b0160c1d321ec74bdfd4fb53bead823f70e115d51e8dc417568b2") socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:20:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) ioctl(r0, 0x8912, &(0x7f0000000100)="0a5cc80700315f8570") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x800, 0x0) read$eventfd(r4, &(0x7f0000000240), 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r5}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x4e24, @local}, 'bridge0\x00'}) 18:20:08 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xd) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0xb}, 0xfffffffffffffe6f) 18:20:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000dd0d901aa3b486c73bb836bf50e8fd66be06116a2ca4176620a5849034556739250d08230feb3977a9170c01d0aa8d534a6f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x28202, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x1000, 0x4, 0x9, 0x8}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000340)=0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x0, 0xb45a, 0x0, 0x101}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0xffffffffffffffdb) 18:20:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:08 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7b3, 0x800c, 0x1ff, 0xffffffff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) write$uinput_user_dev(r2, &(0x7f00000004c0)={'syz1\x00', {0x42c1, 0x0, 0xffffffff, 0x5}, 0x2b, [0x89d5, 0x2, 0x2c7a77ff, 0x73bf, 0x8, 0xc000000000000, 0x97, 0xc2e8, 0x83f0, 0x6b3, 0x0, 0x4, 0x3c579f59, 0x8, 0x3, 0x52e8, 0x0, 0x4b, 0x1, 0xffff, 0x4, 0xff, 0xfffffffffffff001, 0x64583cc2, 0xfffffffffffffbff, 0x6c62905c, 0x5, 0x3, 0x10001, 0x5d, 0x400, 0x400, 0x1, 0xb1, 0x1, 0x3f, 0x8001, 0x1ff, 0x9, 0x7, 0x4, 0x8, 0x100000001, 0x6, 0x5, 0x8, 0xffffffff00000000, 0x9, 0x6, 0x6, 0x0, 0xba3, 0x3, 0x0, 0x0, 0x1f, 0x2, 0x7, 0x2, 0x5d, 0x4, 0x1000, 0x153, 0xfffffffffffeffff], [0x6, 0x9, 0x7, 0x0, 0x800, 0x400000008000000, 0xffffffffffff69b0, 0xe0c, 0x9, 0x0, 0x3, 0x0, 0x7ac, 0x1, 0x7, 0x5, 0xf89, 0xfffffffffffffa81, 0x4, 0x8, 0xffffffffffffec85, 0xa29, 0x6, 0x5, 0x0, 0x0, 0x41d, 0x3, 0x6, 0x2, 0x7, 0x0, 0x5497, 0x8, 0x100000001, 0x40a56033, 0x8d12, 0x35, 0x1, 0x9, 0x0, 0x8, 0x0, 0x0, 0x6, 0x7ff, 0x5, 0x15b, 0x287e, 0xd2dc, 0xfffffffffffffffb, 0x5, 0x3ff, 0x5, 0x9, 0x0, 0x4, 0x10000, 0x0, 0xfffffffffffffff9, 0x2, 0x9, 0x40, 0x5], [0x0, 0x4, 0x9b, 0x2, 0x1, 0x22c, 0x0, 0x3, 0x2, 0x6, 0x13, 0x5, 0x7, 0x1, 0x7fff, 0x0, 0x5, 0x1, 0x9, 0xffff, 0x101, 0xfffffffffffffffc, 0x0, 0xd0d4, 0x7, 0x9, 0x4, 0x4, 0x9, 0x0, 0x401, 0x3ff, 0x1, 0x10001, 0x7f, 0xffff, 0x7, 0x0, 0x2, 0x2e0, 0x100, 0x1f, 0x800, 0x3, 0x3, 0x9, 0x7, 0x8, 0x10000, 0x401, 0x101, 0x436, 0x7, 0x0, 0x0, 0x3, 0x3, 0xfff, 0x8, 0x5, 0xcb0, 0x0, 0x7348, 0x4], [0x7, 0x10001, 0x9, 0x2, 0x8, 0x8, 0x2, 0xd6, 0x4, 0x7ff, 0x4, 0x64, 0x0, 0x101, 0xad5c, 0x7b, 0x0, 0x0, 0xef, 0x8, 0x1, 0x317e, 0x7fff8000000000, 0x100000001, 0x9, 0x2, 0xffff, 0xcf, 0x8, 0x7, 0x200, 0x2, 0x80000001, 0x86, 0x7f, 0x2, 0x8, 0x6, 0x3, 0x5ad6a3e3, 0x7, 0x61, 0x5, 0x8001, 0x10001, 0x9, 0x0, 0x7, 0xb62, 0x1, 0x0, 0x4, 0x800, 0x6, 0x2, 0x6, 0x7fffffff, 0x10001, 0x5d9d4a4, 0x9, 0x8, 0xfffffffffffffe01, 0x4, 0x5]}, 0x45c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:09 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:09 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x1548) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/154, &(0x7f0000000080)=0x9a) sendto$inet6(r0, &(0x7f0000000000)="7fdd9dbaf51d9844b13d5147157e1639f3e4be20a22d01ffb4413f89e8ccaf02432ac8fd251d5896224d9e9adc1eff3d6151c3cbd169130407c1682c3d0b608f8338b11f41919048867d33db3d27232e6b1c46402749bd8ae3878f90b1df91465216adeeb54728898212b5d1681ee320cec6e522aa69428771f21f5cf03cc982", 0x80, 0x20000000, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r2, @loopback}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000001, 0x4000) setns(r1, 0x20000) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x8, 0x4) fremovexattr(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='sy\a\x00m1\x00']) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000280)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:09 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfdc, 0x88000) dup(r0) ioctl(0xffffffffffffffff, 0x1f, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x100002, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x2, &(0x7f00000001c0)={0x5f}, 0x8) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000000)) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000f1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'eql\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="444000000000800000000000074a00003c02000002000000ffff00000800000078dc18e9b061782bf7f6558a926ff7cc720b3400b41cbd833fe261328f6f998dd837b3a63ae74eadf7f0a8f906074a3fef0858e3b94d9286dd0191accf9b69111b6b6af0ac340205c2cc888b675c09f94a86f9fea8f3b0e54fb039a9d34dc394cb8b0700000000000000000000000000"]}) 18:20:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:09 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [{}]}, 0x58) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x2]}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000c0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0xa1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x9}, &(0x7f0000000200)=0x8) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) 18:20:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = dup(r0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote, 'team0\x00'}}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:09 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc961, 0x60000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x2}, 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:20:09 executing program 7: r0 = socket$inet6(0xa, 0xac598327b8ab5e05, 0x0) ioctl(r0, 0x88912, &(0x7f00000000c0)="010000001a985f85715070") pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x84000) getsockopt$inet_tcp_int(r1, 0x6, 0xdbe7c2c15fbe824a, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='veth1_to_bond\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000280)=""/176) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 18:20:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000, 0x10000) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0x120, 0x268, 0x120, 0x268, 0x0, 0x340, 0x340, 0x340, 0x340, 0x340, 0x4, &(0x7f0000000000), {[{{@ip={@broadcast, @multicast1, 0xff, 0xffffffff, '\x00', 'gre0\x00', {}, {}, 0x21, 0x2}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x2, 0x7fff}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x5, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4, 0xffffffffffffffff, 0x1, 0x3}}}, {{@uncond, 0x0, 0xd8, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x1ff, 0x81, 0xde9, 0x40, 0x400, 0x7], 0x5eb5, 0x1000, 0x9}}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7fffffff, 0x1, 0x1, 0x0, 0x0, "41925639ab37dffed35984530f4f0dcd085463ad6991b9699f26f75d67645a512b5e189f415aef8b8accde50ede0dd768da9d34ba79d520640527025fbd5fcce"}}}, {{@ip={@multicast1, @local, 0xffffff00, 0xffffffff, 'ipddp0\x00', 'veth1\x00', {}, {}, 0xfb, 0x0, 0x50}, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1000, 0x0, "2f1a9f8910302ccbe07ff3a1fd960d63e5ae89151a61d2b746e62f286bf1"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x7fff, 0x4cf00) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x80000001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x1a46aa20}, 0x8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000000c0)={0x100, {{0xa, 0x4e21, 0x1, @mcast2, 0x7}}}, 0x88) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = accept4$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000000300)=ANY=[@ANYBLOB="8af3ffff200000005c7f000007000000ff0000000100000005000000070000000100000002000000"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:10 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x8a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) 18:20:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) 18:20:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:20:10 executing program 0: socket(0x13, 0x1, 0x4) r0 = socket$inet6(0xa, 0x8001000000020010, 0xc000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000003, 0x10830, r0, 0x0) ioctl(r0, 0x6ce0bbe5, &(0x7f0000000100)="145cc8070031d3723851bdfd5f") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:10 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8) ioctl$TIOCNXCL(r0, 0x540d) 18:20:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x480800, 0x10) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x39b2, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xeb8, {{0xa, 0x4e24, 0x5, @mcast1, 0xccd}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x1, @mcast1, 0x9}}]}, 0x110) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xea, "a2de93dfc67fe35b81871ecd92ce0246139c0b74be10a4aa02dda6d0c12ace18c9f2c833b29c149c7406a5b7b98893d75fabeb90bba397812d22878dc7e75bf9abbe0e5084dd337b624fe1fb8e954147168f525c5394b727a84b8c122b354c5a9139b4814533ca288b90c3a41f521f1ea831f5fe6452b29392df16aa541dfbf7a2be975e9420e8fe22ff0480582b8e6bdf1053265104a08a68a23fcf6346c611343b4620660915716cbe815a0f3e423d98a272159799edfa8cb9824cbdf8c02565a6904700e2d774455e10ce11524871d1de2b6bc8dd8d62a49aed6bcb545728dd12b8ab9f410caf96fa"}, &(0x7f0000000000)=0xf2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x10000, 0x1, [0x7fffffff]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) 18:20:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xf5a, 0x4000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f0000000240)={0xa, 0x4, 0xfa00, {r4}}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) getpeername$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0xb}, 0x58, r5}) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x101002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f0000000140)={0x8001, 0x14, [0x1b3, 0x2, 0x3, 0x6, 0x7fffffff]}) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xf, 0x1, 0x0, 0x257, 0x11, r6, 0xd59}, 0x2c) 18:20:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = dup2(r0, r0) write$UHID_CREATE2(r1, &(0x7f0000000100)={0xb, 'syz1\x00', 'syz0\x00', 'syz0\x00', 0xf0, 0x1, 0xffffffffffff8fb6, 0x80, 0xc6f1, 0xc35d, "b83bff9f65a0f7af849361fb05ed86b33dc8e3c92e5c7016573e9ba6bf54a0b9ef5426c7c08c6f3ae68e9637de5a95a04b18128f7e2ba59dc8fd472d9665543ba8c5f1472346c931e31b384fe486786d3de8b4d65227e5f7eec684c9709cd8060e3f4fb3bdcd5add2f6c20c604048c3d8b36b9f843e4f648d841e63d6a0d720ab55aeb221f897983c66867fb9c21e44109dd5afe54c6354b35c4b8b756d9a04af48d02fccb462e695192fcb46c6e62f8d1c9fecc03e4fd16dbd557cd30d7a0770cee2d177ea69ec4236f8832622ad673c31325a0141d99ff314b6dfe9dce78f7009a891e5c2156d2e4b10cc17a0c63a0"}, 0x208) r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) [ 674.918183] Unknown ioctl -1073195750 [ 674.952867] Unknown ioctl -1073195750 18:20:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = getpid() r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000000c0)={r5, r0, 0x6}) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:20:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x0, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:11 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000000008914, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xcee, 0x400000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) pwrite64(r1, &(0x7f0000000100)="1882a3849147673461a0c4da447c78594ee76719b730e67dee2a5030dd6782e3f57b11e228bcaac8ac4ed1870d99576c33dd44d21eb5619250495cb004dd4bd8f2bc28a2396a2e7a299b3593108e889eba6c1c39560d62df6c4f0b7278d3b30a4b29ea2d0f19592f07d018dfebe3675ad313f68c1f5b0d3f9d133f39ba41777d5f8698bea87984ce0eb3a506480b48c183fc43e011d6859bcf348acd821772ad2cd4adab8c39cda97a3b8cad2cfd0d0e0430455405e4134239b497ea1d8ceb060d336d1f649f41c7644ec1068f12333f", 0xd0, 0x0) 18:20:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x22, 0x80000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0xffffffffffff3808, 0x4}, 0x2) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5c52) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:19 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8001, 0x7, 0x9, 0x5da, 0x3, 0x3e, 0x3, 0x78, 0x40, 0x345, 0x3, 0x39, 0x38, 0x1, 0xffffffffffff0eff, 0x200, 0x83}, [{0x4, 0x80, 0x6d8, 0x8, 0x3, 0x40, 0xb0, 0x80000001}, {0x70000000, 0x0, 0x7, 0x5, 0x3, 0x5, 0x3ff, 0x80}], "e616d22303fbb78f126c8a70d23862474bc9f7e9fd79a5b59ff58f5f374984f23a6ee179f17586e977bde9567a002dbd8d07c87a40c16278f5648b07ef0cd7dd6165a92e"}, 0xf4) getsockname$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) connect$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x100000000, 0x6, @random="d970ab660cf8"}, 0x14) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3ff, 0x80000) write$P9_RMKDIR(r0, &(0x7f0000000040)={0x14, 0x49, 0x1, {0xe, 0x2, 0x7}}, 0x14) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x0, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:19 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:19 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) 18:20:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x89c, 0x0, 0x3, 0x4, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x7}, [@nested={0x2ec, 0x11, [@generic="9df994582d6f20f5a70572fdb186ad8a269f823bd2c7c9cb7caf62dc13856898c06d66b175dccc2fa1e76a6a4147f4d443818de168ea53b724dec3b607cc998d293f475ff230950b0d16407bc6d66d", @generic="68903fd32374054bb6e29ff9389e1fc597f0c45a784c263281513280901f7eaff027cb263782b29d715a8e1808f50fe9c4b9ed7b1c6038b1146fcf2cfeeb2620acb1df265c4bdce4dd9936c9116007efd3a7c4f5", @typed={0x8, 0x7b, @pid=r4}, @generic="27aaa4c0e806d401b16656ea88f3c92510fd1308992bc16e37ac9955a03989185d6e3203ea44af63ed2fe397db4ca460708e4a367c9c6777f1af35cd98c130cd97dde6f56ed443bb1292ff4e4525475546306d60b865ff49d9a323fa69d2fb0812ecb879230f259af53721ec0817bee60dcfef91be1659615b2b7d684bbbb82dd61280dc5826d50c71b34c1b2d288f9c75d4f270e28dd9e647a24a4a15e3acd82311a93429ab6d5e6b16029d091521943b66817acc23f41a4a9fc0dad7b7a66133", @generic="ba9d455d96f1670eaeeebe7f6f3e9768f7b5ad9cbad2463d03bea52dc5ffa77696c73620e3856264678bc52245ad122e8a7c9ad07e4bbd2f845bb8c52fda1c905e9b1c18af7ade76f51968405db4f093e0cabd4926a18123b3cf0c6ea69f35eddefb899821a2a6231e1f121922ce7e509d78603d11c59719317b347dbfdbe9296cb5dce7c956612df65837555d70", @generic="f044fb970c205394cca701c5a22d697263c82d17ee67449bd1cef10f1ee0a79ef48e5d951a063ae0b46a90ad04692ac6a6976f094f8c8bf3de6b4766d390ab260d311dccd11b40d2d6a024a1c471eb053bba49073d4950bd12943285ad3848b6647d34283793b2ffe529a6fdd326efe07d99d1e77941a74542f9ed5608dda51b9c062fb04d1646d165f58a18fc67d7af57a7de32c5e05d7d7e857b9b1607fcdf27060a44578aad1a492bbf5be3cdd7c67b40f549ca72efb1d68d38564e58cb808666434f322d7ce84fa7814953c4d9589ab8386686d93237229f396d91c556998fdaaff56c7e8a00b756dc"]}, @typed={0xc, 0x29, @u64=0x81}, @typed={0x8, 0x58, @str='-\x00'}, @typed={0x8, 0x46, @pid=r5}, @nested={0x168, 0x84, [@generic="b043077e25e92c5f4221caeb4d587b8d78b1e2868515da1ef83ae5c72e1e881f3f1c254c23ab03244cc8ff8069c944b0cb2060651a2ce6540f252951058494ed2b38b222b81ba71f3d265c58dcff726b49239bc9becb3675ec65e5053adff4fd64e28c63fd70cf00d6e436cbf1a977e3fd69446e61026b5f0a6d4a65893eef807c0ff5402956a88c444a30a74c86722047f494c33bdd6725dc5e9afbbb968b9509a54aa65738c1d37add1368c5e3fd35b740dc6aa7ce16bfe1bcbb8f0636720bacc4dcf0dd50643914085c1ed0b0bd3557d1e516c6da9b893db1", @typed={0x8, 0x4c, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @typed={0x8, 0xc, @ipv4}, @generic="13f09511318d091897e310aa7853cc985735c589c31eccf3a281d46226913e0cfbde92bf424b8b69402492e25dbb02d5b60821a79ba415e7df806d127d84790974a217b4efc4646051d11eb42d0d1bf1898278978d19339c82546fd384f1a92ac5ffe4c450e63a948c72830350344e793ade172b8b9da9"]}, @typed={0x14, 0x91, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @typed={0x8, 0x4b, @fd=r2}, @typed={0xc, 0x8e, @u64=0x60}, @nested={0x310, 0x47, [@typed={0x8, 0x93, @fd=r1}, @typed={0x74, 0x5e, @binary="f5944a4bfd12416032e71327b96b1336e46938eb09415b7658eb7a4010e78424daf515bf05eb2f4285357f571478dd2bb45e85134fc1c5c31e3df57aaf4314b2ac2fb231c899ca80e9e6cbd7c9edace9c66f9f701547cd178c392a1d8b5e199dcec160210cd41a7c6d698fd24cb7"}, @generic="2e4aaaffbf04d502ca07e5b86d6e6c2e832264406d6f97e3790aa609e773e1bac64e487964121fc61ac9334a0ecb601a0d4dc65beef96e1e096ce7c9d012a862c70c3e550a88650e6d7175c4df5aaa26c92961b03cf916d269236b9102740d41c0406960a25546f5dbb355fa47780ab4c071657def85227b7b1a7d21e6dd9497edf8cd4fc3b2452357c6a031d079f7898be2e76214e8fc6f4665afe7ebea59e6d9", @typed={0x8, 0x17, @u32=0x101}, @generic="48e0496bb21ee530c571b7330b97fa3c0953c9270da9ab12ddf1103473b649672a5df618fe85f1b8d28d1708f8afe2e6f30e33409997a9c7879358f4e25cd21c634d06251d7cc64d337aa92fc95b03193107229af418f7a6413336761939438e5a9934a4eb7b23aec97304d64ded33ced3e019d50c0ff7699fb83a757df951a95ef3f2b8deb81d508ebd0d2c9853bc8e2129827f377b19e7ffa60b1c9d12a2ec9f20b3c68b3ac475931d5f836f92054996732ec0721f460c3a2080c6d86e92915f1e8eb070387e5d2bed8861aba63715e03901e02e4d417bff4272cd1728235f7cd09ff701be", @generic="cbbd6e22e0cd15d1bccde32ed312d8e8ba2be9facf2fd8ceefaa7bfae8fd61e9f2f73ec898532fb315e81ec78e75aabec606dcb4b941ae36fecdb609e7e3f7de1c08a4c2f1bc201815ea965e8d50a3d8cb3d86fe8cfa2de40650937380aad180f3a78fd84c94bd26a5a87c7d08f7065e1affce09bf70c31e1d3665202a974ebbba11612b77bf57de1b5ff8c329719d5d0c87b6827d9f65966daa99bff2dacf338d64243bec98c2bfa6c0094518e33bdcedd6aafb5ab4de9af543ffeda00aec34b7aa8abdcc5c4deb5e2588c85541a92d008bccb2f2b46a8a03e3c6a4ec2a", @generic="9362819fbcda0bc431ae768b01b2a839b9e87bb8f3fd71cf326ffe38ba2944cf54"]}, @nested={0xe0, 0x4b, [@generic="fabd256794ec092ec50db6e3b598f67e69ea2e382aba1099397145f171d59b525c306b01f28909b9aca29a0b9a43a8f2cca4a39a73a1b20efefab012d960ae8429af95002d4dd3a3822cfee706a4f2ff8ac4b6976dd71eafbd517a946004732a439fe8f9b63e32dd9e70105a9b6238bc78164d0a6604fb7a17e844430ecb3d743fcbef841875deeab5d4335d7db4e1442b75157f6665649373c9ad433169ba62628c8147800e09fc0fc5cbdd860b6516b6851ca006ff73e5e5bd903817e5474c206b2dc4c4015ab6e620031004ec030b1c31d7d9", @typed={0x8, 0x8c, @ipv4=@broadcast}]}]}, 0x89c}, 0x1, 0x0, 0x0, 0x10}, 0x24008840) 18:20:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) fstat(r0, &(0x7f00000000c0)) r2 = fcntl$getown(r0, 0x9) getpgid(r2) 18:20:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890e, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback, 0x3}}, [0x100000001, 0x7fff, 0x7fff, 0x2, 0x0, 0x49d9, 0x8000, 0x1, 0x51, 0x32fc, 0x543, 0xff, 0x9, 0x1, 0x4]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={r2, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x6}, &(0x7f0000000080)=0x8) 18:20:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xfffffffffffffe01, 0x3f808757d0934cbe) 18:20:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x0, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481f59706d671d9dab17447a30709c1976d16e2388502", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffffffff0001, 0x145001) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) write$eventfd(r2, &(0x7f0000000000)=0x3, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:20 executing program 4: r0 = socket$inet6(0xa, 0x8000f, 0x3) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000000)=0x2, 0x4) 18:20:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:29 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x105000, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c0dcfaef472665b9dfb067c5191e896f6a775aa3906b7ef5f004600000000000000000000000000040002000000000000000038000000000000001d000000000020000000000000000000000000000000000000000000000000200000000000000000000010000000000000000000b07a62d86db9e943576e8650ffcf60caf976b47bd2a769e486408db6540d75eb502184206bb469d1fc46747a99adae20"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe, 0x9, 0x3e4, 0x20, 0xffff, 0xc0f, 0xfffffffffffffff7, 0x3, 0x0, 0x3, 0x10001, 0x6, 0x8124, 0x9, 0x0, 0x2a5, 0x7f, 0x3, 0xffffffff, 0x0, 0x5, 0x3, 0x10000}}) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:20:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xfffffffffffffffe, @mcast2, 0x1}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e21, 0x3, @mcast1, 0x6384}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [], @broadcast}, 0xd5ad}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x4, 0x30, 0x0, 0x40}, &(0x7f0000000280)=0x18) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) write$cgroup_subtree(r1, &(0x7f00000002c0)={[{0x2d, 'pids'}, {0x2d, 'io'}, {0x2f, 'cpu'}, {0x2f, 'rdma'}, {0x2d, 'pids'}, {0x0, 'io'}, {0x2b, 'memory'}]}, 0x27) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81, 0x0, 0x1, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) poll(&(0x7f0000000300)=[{r3, 0x40}, {r1, 0x82}, {r3, 0x4}], 0x3, 0x80000000) dup3(r0, r3, 0x80000) 18:20:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:29 executing program 3: socketpair(0x15, 0x2, 0x100, &(0x7f0000000100)={0xffffffffffffffff}) ioctl(r0, 0x5, &(0x7f0000000180)="f6ec013d5e4d14df8702f3ab066c5627c2847eebace6dc458bd094e0038ad340176c0565a43e180aa6c72b61126ae159d62cf9011964cd785ab02db95454bd8174a3e8486a") r1 = socket$inet6(0xa, 0x1000000000002, 0xffffffff00000000) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01022800", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 18:20:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80) socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x100, @remote, 0x90c2}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x1, @empty, 0xffffffff}, @in6={0xa, 0x4e22, 0x5, @mcast1, 0x41bf}, @in6={0xa, 0x4e22, 0x5a4, @ipv4, 0x8}, @in={0x2, 0x4e21, @remote}], 0xc0) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff0000000000000100000000000000060000000700000001000000000000000000000000000000070000000000000007000000000000000000000000000000000000000000000000101e00f07c0915689a000000000000"]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000240)="0a5cc80761587000000000682064bd28995293483ddb7dc1204dd48dca02f6222ce1c143383a105a261836cdc483676a47f8c89aff515203bdcae5ec887b13d10a490085b501b6706d9d45188590") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0xfff}, &(0x7f0000000140)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x22000, 0x22) mq_getsetattr(r4, &(0x7f00000001c0)={0x7ff, 0x7, 0x0, 0x9, 0x8, 0x0, 0x1e85, 0x6}, &(0x7f0000000200)) ioctl$TUNSETLINK(r4, 0x400454cd, 0x33f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:29 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x85, 0xfffffffffffffffb, 0x333}, 0xc) 18:20:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 18:20:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x154, &(0x7f00000000c0)="d3de4d476e23f004aee6888017572912b9844f71342b89ffea214ea272fbe61e375ed1b129f968e59db8133e4f351def75b5b198d095de20d4df025d07bf39f48ca668ef45b80cb952b6bbe20b3b8d624b08e11a15e358e03b3cfb7055870b6ce74abb7b05e24e0b2d2b757d29b18233128e8931707b2042a047226f3004411d8ab5ba2936f2e82c6fff23d737632de80d7f97fa05230fc1984daae3f0429d694182b362582c2fb8580be62589fe45514e59dbdd80e713d04eea23959cedf4e887f4acacf5e8d89fa9af82b18167c7c97257e7fa") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x0, 0x0) 18:20:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) r2 = open(&(0x7f0000000200)='./file0\x00', 0x404000, 0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x81, 0x8, 0x100000000, 0x5}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x2, 0x6, 0x5, r3}, &(0x7f0000000300)=0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x500) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x0, 0x2, 0x7, 0x7, 0x39e96820}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000080)={r5, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:30 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:30 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote, @empty, @local, 0x4694, 0x6, 0xe40c, 0x400, 0x7fff, 0x0, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 18:20:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = open(&(0x7f0000000180)='\x00', 0x0, 0x110) socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$BLKPG(r1, 0x1269, &(0x7f0000000080)={0x5, 0x3, 0x6, &(0x7f0000000040)="31cc583b8458"}) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @remote, 'veth0_to_bridge\x00'}}, 0x1e) 18:20:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f20715070") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200000, 0x0) sysfs$3(0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="080127bd7000fedbdf250a0000000800040001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x8014) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = accept(r3, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 18:20:30 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x880) ioctl$RTC_UIE_ON(r0, 0x7003) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8, 0x8}, 0xc) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x284000) r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)={0x33c, 0x12, 0x300, 0x70bd2c, 0x25dfdbfe, {0x9}, [@generic="29a710f76db54f64f98756208dde303b014da49ea5af150b5bd1ad50e658e72b27c8901c29afba4e0e2829bd6109f2634ad26a6e5619d9eea84845ff215d0e1f6dfc1f05ca3f1815d9b01b586024d90d67e2e8ec0f06c97015ec58d1d69f6a987c34e16452aa979e66d92827347790f2e5ed285693f734e6b753756be4db77f01c2ac4bb8dd2a1ca70d25458913aee1b608b527fc7bcdace2d727333b629dfb6f6ad498a40a7bb5c99b1ff9555bc623b937e2f8dfa7bb6509a7fbc90661c128b02227db50428252c7d77eb8b969a9d51db03c4131b4bfc03ef31eefaf7b53a6b8ee030786352f5a75a29df8e842365f46ac6295d451abc", @typed={0x8, 0x13, @ipv4=@rand_addr=0x5}, @generic="4369c8b1d37c5c224ed5a6f37c48b41310505fe87d1aa43a9742bafe34f819399686014eb06e5d05782d40e99f5792352c7e4610eaf59f3c0f9fe2e219aea199b77a2abb610e74c4ac3a9182fe2d017a", @generic="3551c69ab6816b6d970ac37fcdf39fe22b37b2cd302a8c0b21df5a1b0e12d39577398809574ebb21fdf2974a22ee23eb5b2072d4437a1d02cbfca10f1b6cf1225c374b462b2e16b66f5f913c516b096b2f3f46adb0d5492df0f626351b256f3b33931827c5bbea738f929a96f0457537745e5da668d6f2f344f2d1d769d55896477f0432795b6b623e4e1fcf9c7f1068f5b8a973a31a7b5a7933e0efe927e9b95361c7ea596211497688bfb3c75e8ce783626f33d15665fb002b4561a56add68e4a2d20453a8a1278544525f7e3e33", @generic="6031add11dbef9a3c1eb63e840d9a768bdf214836b03eb6170f3e55ea5383a9e9a9d5daf46c532278ff4352dd1a38954769d6bed544a89f0b47c66733f20f0c230f7d6b7ce100b3cb9d88a29c44c3211909af857f21c284b8f15691c3bfc53d9437a6ca121268f540c7138ca3669eb7d7d81f3b1773c07963bb925f51d0d7abc5c24549311fea27e665aad6657613c05dfb0452d092b9242a1bed481fe9762670ba819aaa913ca2289ce7da798eba2583ad5978501b6afd2c473a1d9a8adefd8baf24edae6bee2050bfa9ecaf2839bace288299ac8c5e4b9da9b4c82d8e84f", @generic="25ece040d67104760461dd4978e97f82bfd479e2b105546b8d22e1c8f37a3c70552eac663aa1904f636e"]}, 0x33c}}, 0x800) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[], 0x21}, 'tunl0\x00'}}) 18:20:30 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d003", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x6, 0x18}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") rt_sigsuspend(&(0x7f0000000000)={0x5}, 0x8) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x0, 0x4000000000000, 0x1, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:30 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x8003fc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) fsetxattr(r0, &(0x7f00000003c0)=@known='security.ima\x00', &(0x7f00000000c0)='/dev/dsp\x00', 0x9, 0x2) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) syz_open_procfs$namespace(r3, &(0x7f0000000280)='ns/cgroup\x00') 18:20:30 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d003", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:31 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:31 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x20) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x4000000005, 0x84) 18:20:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f0000000200)=[{{&(0x7f0000000140)=@generic={0x3, "b0c28d883cd03b9ac21b888d91291b9203d99c261965a476b6b12c29f778aed976ecca25489dfe49781724fe867136ddcde27ec60069eb2a10509a1358be2538067eda3e03d299c5f269a0b112ddab1f398ada7fc0bb2a5bf1db7a475e317c9f2373cdf5b5e5cd1a6e0e0d05a3967b1bb9b5d52e234fbfbbecbf22a2386e"}, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="cd16d950f5e107f1a4ce8c6b8dcc8e61863d9b"}], 0x0, &(0x7f00000004c0)=[{0x0, 0x113, 0x2000000000000, "194006d737b9f5033c8d91439b56e0d94a354e637c74900f6cf78d0cea43a706ef7d6555b0f9dc2c1dbc1390684b084616b04e03088f099b22ced554637c867566cd7c1f041ce3c205c5fdea8a0b474bda8acb1d813f35c169e135d076ee9595b6e6eeb18099822e7ee1f1a6209fe4fadb84b5ca0b57ea05da3a38170ee1dcfda6a6954f1edbc9b04566c5d2e7de299861eed967332b418ab3b786982b7767069b17afb76788d61c8b9524"}, {0x0, 0x113, 0x80000001, "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"}], 0x0, 0x40}, 0x81}], 0x249, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x0, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0xc0}, 0x1c) 18:20:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d003", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000a9258c091f8e2aba3a578da770746cbae53872943a5e103a42f781aca66d1ec522efa021f1db88d66864c7c4892e63db16e0729d343b0e6a362ff7ba22d596598df30f63cd14399cd38a7783ea39420c7915fefadcf4614e5279a043c76ee92795e9cd32f06a4c41c9a1175eb22cc938c712ee6272d18c1a54b3", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:31 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:31 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = getgid() lstat(&(0x7f00000001c0)='\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r7 = getgid() getgroups(0x8, &(0x7f00000003c0)=[r0, r1, r2, r3, r4, r5, r6, r7]) r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r9 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r9, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r9, &(0x7f000000d180), 0x255, 0x0) 18:20:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:31 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x501000, 0x0) 18:20:32 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c46000000000000000000000000008c00000000000000000000000000200000000000000000000000000000000001f77ac900040000000000001a9c390c63fb40949a47178935b64c3df7219ef866d655e46e17195eadd945dffb3a5db4c6c9cecaaeeaf1a2fc9b7b35bd9b7601a0436aea55739f735099eb991d18c900020000000000000000000000"], 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x7, 0x0, 0x1ffe000000, 'queue1\x00', 0x5}) fcntl$getown(r0, 0x9) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@generic={0x3, "4f428f1f1c7a16c049e3701df9d5029f51f7aa3a200b5a787a6faa323903dc4a1987902a74f275aca20fdffcd2701fc5ef24fb5ab4bcba8b0da784cebd7abfb4e72c1e71fe7924a78ccb19cbc2e54a96674bd75f0f9c5f1bb04d8d20ac39540b97862b173978324371a827d92935a2d907724690c4c61f032fce0c8f8504"}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="1b351850818ad7bc5cdf5d90a1b5f2516520983abd99e8db4bae4e723a8239eafc8234a590eb8140bae8c2", 0x2b}], 0x1, &(0x7f00000001c0)=[{0xb8, 0x10f, 0xf12, "2e9187ae960a392e7727f92be32d44c3c3c11eb310304ac6128577f6c0b4ffe03cf18826b35e1833caeabdb287a542981de0c1f8c0b2f1b01336562d8d45019f2d9d7522c6ce11a8be54b022e2330d08fd61a755bfe10f7b7b612e2f5c68afe16bf946c6a1e440d8edf9f40a202594127095345cdefeb1c4f2440d6c0955b04d42c62fd3ab3ce86a11c801f8f8a653dde6731eb92964e57913d155add4f5ab4b75b541ae"}, {0xa0, 0x100, 0x5, "d9e86d86ecc06e76a6a86b26e885abb30d17469fec581ca73ad2cfea3a7b5cc54eab608a4b950d30b4b74e96f256817a12d708911bfff5d4d1b7fead49ebcd9934d199e27d29db416be2c7bdad9247c01a69cd8f154bd36a1c9b9dfe360ffc95682a0d1baad1109fe04b8cf999987541946cb12cb124cd9753c905e4d02cfdeeba76d652440f31c4543c"}, {0x10, 0x112, 0x2}], 0x168, 0x40000}, 0x40000) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xe4, 0x1ff, 0x9, 0xf1d, 0x6, 0x4}) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:32 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x3e, @remote, 0x4e21, 0x2, 'nq\x00', 0x0, 0x800, 0x72}, 0x2c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1000000000002, 0x9) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000940)={@mcast2, @local, @empty, 0x4, 0x5, 0x0, 0x400, 0x3, 0x80000, r3}) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000100)=""/205, &(0x7f0000000200)=0xcd) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 18:20:32 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x5, 0x20, 0x800, 0x6}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xd}}, 0x6}}, 0x4, 0x100000001, 0x5, 0x8000, 0xa2}, 0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x80000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000780)={r1, 0x5}, 0x8) r6 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x9, 0x80000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept4(r0, &(0x7f0000000640)=@can={0x1d, 0x0}, &(0x7f00000006c0)=0x80, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000700)={@empty, 0x50, r8}) sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x50, r7, 0x1, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}]}]}, 0x50}}, 0x40) r9 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x0, 0x2, 0x5, 0x8000, 0x3e, 0x200, 0xd7e, r4}, &(0x7f0000000140)=0x20) 18:20:32 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220001) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="20000000eb0100004a1607da26490a03418e68198c1a312307c0e42406fd3c15728611e98d8f232a935d3f85276d5a68779099f67e98e894a80102eafb91b28073f0bf540ef6c1f77212bd59e6d37dde7be55bb39961b664c70e9e5a3bd266399e332297e8a569b0aea622c60d81d7142653faee853a2cdefa5563b96032eef4a3ba1c69959177e20b6d9b98d951eff90ec866"], &(0x7f0000000100), 0x400) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0), 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000280)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000300)={0xb, 0x10, 0xfa00, {&(0x7f00000001c0), r4, 0x100000000}}, 0x18) [ 696.476760] sctp: [Deprecated]: syz-executor0 (pid 25379) Use of int in max_burst socket option. [ 696.476760] Use struct sctp_assoc_value instead 18:20:32 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:32 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="b600000094e11f8e79040d420c4a1308af513b274857e80e588f789f650c700e9c9641c991cfc8b58f24da180e888a14ed43c94d9be691e05a3601b2ca4ddcf461c6d104c6449c9ec4aadd2e4bd251a16b630682dba787dfd327eba7a71ce37a9661c8b1c7a19607064a47686585ee023b52282a7d540823fcb4b8b1ddd067a6e6195ed06753ddcaa33e0a6267479f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) [ 696.608270] sctp: [Deprecated]: syz-executor0 (pid 25392) Use of int in max_burst socket option. [ 696.608270] Use struct sctp_assoc_value instead 18:20:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x22800, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) 18:20:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="f7db839ec1c8419e8eb73fb5fcd9acbf7cfbc7473c42140f39b6ad9a8827961d03c09df200aaa9e0535f43b02f588cb3c993f0e9881c3c98f2b8fb596be6d57864cac44f72c02bc4fca47df7994f00b81853043379da6c99d3b91d3c0d40a261fab16c70f893a848590d9b6a8e36240ce3e908be5936298c0009fc252f497051d860fa", 0x83) r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f00000000c0)=@hci={0x1f, 0x0}, &(0x7f0000000140)=0x80) connect$packet(r1, &(0x7f0000000180)={0x11, 0xf6, r2, 0x1, 0x8, 0x6, @random="918692e68e4c"}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:33 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:33 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4666c2ebf9ba35d81ee06500000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000003c40916569e52744d7000000000000000000"], 0x58) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f0000000100)="0a5cc80700315f85715070") r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x89, 0x40001) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0xff, @remote, 0x401}, 0x1c) write$FUSE_WRITE(r1, &(0x7f0000000040)={0x18, 0x0, 0x7, {0xb81c}}, 0x18) r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x8001) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) 18:20:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4f, 0x0, 0x3, 0x80, 0xd2, 0x8, 0x1d, 0x6, 0x920, 0x0, 0x5}, 0xb) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:33 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4530919e6ea6481", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000001002, 0x4) exit_group(0x2) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @empty, 0x1f}, @in6={0xa, 0x4e24, 0x3, @loopback, 0xa51}], 0x38) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:33 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="e74309d33250b263c598754cf42aad433dcd09c2760dd1e702a91a0cf23f0e7b37adfdb94a3580ef606230634d870a3a7fa6b1994cb72ecc918b99c58b4edc72ef1c1c1bc1fe3ed99dc329421787d7c57996e51ff86c05fc7d6b7d05051e1d1cbe184501d48dd566848f84d10de78a112d3eca9dfd5b5e99a2fce60384c2e6a54802867ab65a247ffd5659d9c268967c8bba503e27afee26ce54095734130ac43680b1f309038729ce", 0xa9, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x802) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xb8, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/184}, &(0x7f00000000c0)=0x78) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:20:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0107a7479092374849e8a25963e145328d0000a72e61c094da58ff9cdc655bc84bccb6a1678c5c11a5ec60fd470e9f16957e78fc4fbe78280e176d95d66625af8ad332ef78faf5caebcc7970a46ef62d23988a930cb370570c3bd39b344bad31e64c520fba22de80e25cecc619edc90f3dbf0f1ba762e9ccd5d3bb3e6cbe2b36a15011276a81e1fdd52e59ce3cdf93fabe03790d7a7a9549b683525590d6ce086f35fa1fccf3daf537b2b1abdcb0927a401195c7d5bdeb261eab81e92ad4684d673127a6ed5f06963c937c82a92df9f1", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xf49, 0x18e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0x100000000, 0x202, 0x100000000, 0x9, 0x6, 0x6, 0x401, r2}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x644, 0x2003) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:33 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:34 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000100)) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800004ffe, &(0x7f0000000000)=0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="178e96a82341a28f7d873b32a578966cd429eb0c375579a8d61e01096f40730bd6be732cbf8a25475dd9fb1601a916f30086fad0a83bd003578229132dd0c02f315cb101c1cc9a060fd30dbda539d92de4001236dbfad4d615f02842aad06d2d321d50744c3964b33eb21c", 0x6b, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000001100)="87c51eb84b8e7a07a6ec69fc4c23713f115e8f105bae3a599753d5ec0242130bf1eee5c11da3b37b550ae76fbe457506203f3d9c0b23de2e164a3e1da20541ec36b5b80494b30a51924b63b1856e8c9e3355ea230c1c8cf936f6a8f245ceeee5c0071c49d47491a420a39ca4b3877193bb84ceaaf261ec70e523586126e1284729f8487d393dee5d178221ad696fc1ff2ad3fdec3ef8057ca43bcf8c89a624b18d086f91c793475248a69d6a2bcfc88d16baa4f92945d804f4451b4dd550426968cd1c0ad5ed035b290ba501af1b10cc8e48ebbbfd42ad44b903c9dc8d0a8dfdccec8b422f2f92a729424f9ae34e2610d7afb87bebba5123df16cca6ba9f2f9aca5d9ff8edb47ebf3264dfd1c6fe63fba3ad537d657c6842dc6755a339bf5b8b76f1a5b4711c509d3a4268e164a82977c5eb7436d3cc9559701cb5e72bed23d40060123f87a6056f4af4b5542643687b9d3dc85f48fa5a9cd82532f2fd637ff7c27d03d676d3ea39a0371fb28666b05a321fa49fe9228e010872235bfd0477123e1a6d584dd5905764277c3b283998bc788af876de49e9ea72e3d390e44d349aaefd3853dac1923faa5db3d318a724d2e16efe348dc39e9c69a8c7b7f3419a2834e89da60b639305afd262a8fc9fdc76ee2945f3e4572e3f2691641248174d37a29668c5797d2e57f214f334f41ca035200e8e1ac0b76ac44ca1d8bb6f0c3933472c2860510abb5b922089d87d79135b595583e656c6af94c0dc7ad3d14df934a4de7d56d5e8a67b70ac2885d595705d4d438bacc4442a0e42741b95c564ba6052c0bf4a4cc4f4d7044089e21a483e982139c5c57d3ac32c3e31ad48f73c0bf040bcf613eec201018842227e156ea29055528e5e84b12c828d762422f59a72a14817e1c2439d9de40befe2e1a1730b97517cb6797b2b04a6a2a2441f406925cf71308f8c2ae99b7c35d59559ff71eb67f09920446f66bbc9365250f9a1078ce5dafeb7d3a91e68bf40054c7b3f64d456ad03939007f8d379290733888a25e7056f37a77f31d3b546c2473fcd810917780b9f83a6bd7ff9d392c1a17cda19cd2e3d8f9f56ae070ab36be90c048b379a50edec2652a62a0eb0a0ae6d5f29bfe27c29765f58d45922d99f66de2aeee21a877c8f9a7a99822c5f7f3989b68f62923d49d886bbdb56eb5351910ffee4ec7591100a3bab059de8d3edd1e7448249e308f6c032b279fbf9f6901d0274475a38af9d943a5b8f5605de68dee55b3d71fa1881fa06ff7bd54e67c4f55788ca1f12388cbd4db58ed8f70e00c1d70dcfc4470bf763bb3d20819a4e9b57f66b63a9e5c30c3990d787858673a167c892bc7e68ade5f46f97185a9f5b005505d65f5161be047f9da0f53720713163614980b67613701b5ce066974f38a0a5425bc223e15f9067ae85c81bbd272a95d8241ab6a4c57544f35d6850bea4304694ba23ffebaf9c3cc42d1a4da4735b33a1ff452660cf398b9231b5392fbe83035669ff0536d1a56f6a44b00398496a037826423b19bd1ee55414f7c8da1f74726e7ed23097b34bd8f34672461b38f52a4d7e0b1d1fbdbe396b8db5c0f87bf377a964be95a43d5d79a688792990b9d20bf0d4c2408edc8e1beb0f4335d1758b9064baf0adce485c0ca6ca44a6e490dcdf8b1ded858065f84c08997982b0fb4e8aa3f1560d5d6945bd293978e3add88049a0eea76e992580024d7f9989860eb5c3e5dd015e0ebd007453f44845dc2cd22578fb71d2f3aad5e641e03d931b2b61144502bc8b4ec88f2694d80c6a3ef2dae4c582c5e8f252901ff3d86f6397f2fdbfeed795061e955e968963c42319f4f7803f36c1b0e4c6ad530f6d4c830ce479a7aee1641a7c0ed2cd1c992a89b359c5b78be18fe60ba5094cee9c1765495a91aad1fa3059b3255ca18c1293f19b6ce016ee48979f5ed543ea2fa24e7cfa8622012ed8b6a56e0da9e58b11b7c471992960d6d224a112ceb4bdd17be19c022f1fb135dfb6ddc70b6c289685926f9550ae1546f31d83ea1821e2c8822130fa3622ebde6f0a6216907034f70d3762569ecc36ce263b39165329776fa33471d93ef682bde748e01d37baba5ddcd59e67efed9b1e224efc778fb70674ceca96aca0222aad431a840a7f68239bcfb934a21cec392115c70497462c4a63b459a6b9d949d150282cababfe8c21f67b5df5d7385ac551aa55fdb40389ce2da1bd637f1a4afc579f88236ee9454bf405a56cf43e48daf12e98db2dec292eae823179c153ff07134e0470469b0db8d2b7b7d58d74f069ceecb0d51e296950fef4625195ccb375d01248834ffa12081849eff2f055b9c40174ff1775a7993b17404be782f49c80cad5d85a73b73d1f02827e7ae56d3398d8771ad09ae5f1c03d8e4d6c8e0ac31c931924b53636f014293ac93c68ef60706ae98d2a20d5c9dbc1adcd30dd4915769a8dbbe07674ccd000e8cdc52bac4ae7578028d7bcab53a5caa112a714f37f51560fd01d44d39c5ed1b874af278980ad479bc89ae902cc70bd15526930f1a6902a7823246edc035583dc98077f3922eabff897c6d12b01d9a09004e4048dfb3fa3530963bbb478dcc376e69990523fc2f8c9717bce44cf862b3299c19855528dddaebae6a3bd12bd06baec706c9c38c48ad836f6c3d7ba0190411a4ec88b33de4064f2cf6a7dbff2b3c2187c468d4cf2ab92c22c49fc4e217564cdfcd769fc68a5658f7b254775b5d441cafe4048ac28615abce3007c042cbb1ae8c8d57617049309d1cef5f7877dd2d07fe9d96f20b1652bb9828a7a211fb777b7c3c28af18f48218ffb38c9ba54ec79723fca07aaeb48bf2eceae2b329d4be284cff54b5e7fc60e5ef0e328d4e92b5c10a7f8c308c6457392bb3565b664e1f2e86ee54a755e1c52fedf2b5936c47df578a807fc2775b666b13977985373f9b84d724675bce0d208d8b4fd8be65fb6762f6cd3f1281a62f24f81f373bbecab8d0d933ab27ced05124d7bfb36686b56e4673bdd858e74a3a5b3512dcf0876726060a64ab66d88ecb683e2f550f9b17cee37f286225185899662a7d3f44ced94702698969089a49134b531168e4743271bd1c13a1f44ed973d41bc674e76233806bb8b523f50bf7666cb037e0d34d6e372ef753cc5e0e6f043deeff85f478572352215b68ce4f1c4aeae087d9c823969a669a8187c4ff204483804a3d104d1953761f534668775c12119a286eb4a3420ca5c6a3d28e336f7e1dff8d6d4e9117779c99fb2bbe09ce06929c9f1257adf9faa2f515e45badf48a97c1eb4f435f8714b2655f21c72c202724628ae4368535cc67d781f905c1361fae094605131b000c81d436053437f29330f935590d18ca4203c351dba60c488cdad367dc7a62681a94d972c8315b9ecc6ca212d31258b520b67e0df6da02d81837c550ef62a994281d23b7f8262f5d893fa1d5c4bd10f647b0ab7ead652826d02af8375e6147376c0dc69178dad219b5124e47a7a0c7cdd257627278b04db98ac5c8fda390ec518fec1b8016fa4204be312496db851fa488ab168a2037f908386daf705ccbef89e36a3401115e4f45893c35e4c1887d9135f36a23de08fe9d07e041a1e8a17054e089232e0542d763fc8b0d4f05d52bce2f662a20fd36d45c899ecb34312453156576df2dc4fd50300d8a5b4e76f492172e48af05c9d08bb813140f453e0e1b436e19673c47d102322bfeac3bd353a5c0d11701607681a88f2bcee44f90bf5b27f8d8f227f92197c1686acd890b48b231bfa52559453f8cc1f9dff42b981a41f44a07dad559b4e723659387ae0f456e01071eda52da79dc5e72814ed9017377d9c710f456966c45894ba7eabb9de526b57ddfcb9eea60150c64fa352b482f17fdd3ecbc0dd9514f1911c8e51dfd3eb8bb34ff048db52f42eb7ad8be53eb9a5e66b6e2248f82ca710c439b8f1864d0fe6136ff8dd6055037c3299502bacc33bbfe0ceeb88e28ea0054f9b8183285361fb783e7ecef7c03b1eba1eb8a83437e3c4f1040c182ff4c431f376a16a50c64bafd8bfff866e2b42d94b39dc4886ec41de59d3d9bf57e413cadc9bd3c6e09d14027e924bd39ba8b4070501b8c098a646b1d5d7b123d1e705faf21b86e06a73ea945dafdeed673971622693a461cdc5adfd6f424f44710715fb3e65c6ad8622d500e5c2199c3db2afaf6d16ee99cb11a556a92eb54df87026c7f9f7bc697e62a4dc9dd9a62c00ca2b4c2642f1fc726004d414a575283d0460ed179170d183da0e448a441eaa2d7ec395750e719c48096d2d0c868b6fca3d47cdc1b1cae7310fc80a6175260d1e4bae151374bc2ed79bc086a6efd8106a0e779fce577ecaa5b93f18e456f61213e66938b2ac2a5bbc36187af939f67f3d9be18602cd67266086322b4ea26cae1bae8448b8ce6ea7360fbeeae67b00109b53209a6c0e9729600dc6543e9075179fe6cee348e1b5f251f8a2630a10c42c28c91ef3d0b5d6a81dea6228a83879c0f63f2ccd93decfcaf2b0a440ebcba1bb3d3d3c723acb478cd116e71fe1fa33ace27ac2972d7f5a198e67d60be17c35dd1a4ed6d16e57daabce066eb2671a44bcb613f91983e73cb575731424692dfb25be194742d3d31a81b0fe8420ce66fa097c36d0808b17d3295328f952e407f273457bf0f9eead8952919eea7e9ff92cb81768032ff5d69f5bff688d657b71bb8f74e2a442cf921f760c29061863a3a9c7b76c5f3eee71aa334c97381d57af17d3a827d7fb5541fe0a2fa8c1ccc9e981d1d232c999338db3a5df066c9d9a71ea64dac3bf498171bff5f446f5d259df5861669fcf5334bc3a44ec9ccca723291857a540ec1d7ec964dd46b2f31aa188dfbced63e8d911895e0ae000ae542cb451a9b4bb712044354820903e607c00ea5110e67f1688ac1714ce7912f541f3bbb98a91f5449f3201453ab7a26a559e2d4fd185ce56dbd22718725215b74489183d16a3bc0dec3509c7a7285f0771d3481b635f307c6dd57835e7475efcf3621dab6c1092320ee652c5594b2828df15fda43026f42b5d10dc47556336f594ac554725293e2ffc27b1401ebda4452a3f229dbb5a9f2fca84c18e91d611fd1abed9cbe7cb185976cf5e432d0d5adbc261755945516bbc4c09c6de46139dd5ce5354594c0f19ff8b4bfe75e4b5a810ce13c07e09b089d8d3bd3e9f9790b5cc9cc132f0c36fdd3e9daab286e0fe2cb5b1fd193c2c3e0f789ec9a82520145f2cec5498081c58cfe9eaa779afbf90122cfdf799636d5739032aefb3dc7f304e2846f700fbed6307198297444075db3f6733d168d359715fd88c80e7f49732590674666359779ba4c12690a9cf355db53d607d03d93456d089a0ca05d3ba57cd9ff33c750358a09ca3b6391d0506fe2e7ddded95ca8de6d3295f8e406b53c122340a5b4bdabe7efcc69ab5ea87155bd2e95daef112fe382258b3e46367b591d2c8ae583a485cd4a1e1039e9f433f905a31cb81b9e3481e9b98e58da288965507adbfca54e99fc14264abfa93186fe5fe1b75c7800d70b41349f561eb59754d420e8c3fce50f2ec54cca865ddb4abc196cd303f6bfaa72fce1b2c0f55e5d27736490c6015ece453150acedfc7b354c8d62bf6d6d56ada4e21681d785a1e8fc6fcafc76fe1fe3d311782849bafa8d0c6252182265062628c335a4e3ed1892d11a8e68a5de9c079995d7c5656e4c53a4a2674a8fd451f46db837dd3b0efb3af360c096a15cead8defc7f1ced5132564f8b84aa0de8e85ead7b62450cd4deb7e19f3", 0x1000, 0xfffffffffffffffe) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@local}}, 0xe8) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:34 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 18:20:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:34 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7fbd, 0x2, 0x3ff}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:34 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x14940, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x20010, r1, 0x0) socket$kcm(0x29, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = socket$inet6_sctp(0xa, 0x5000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0xffffffffffffffb4) 18:20:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8, 0x1ff, 0x22a7a529, 0x3}, {0xff, 0x7fffffff0000000, 0xc6, 0x4}]}, 0x10) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:20:34 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x0) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4254080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0xffffffffffffff1e, r4, 0x8, 0x200000070bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) fcntl$setstatus(r0, 0x4, 0x2800) 18:20:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:35 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) io_setup(0x2, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f00000000c0)="5c6ba07bd5f3f847e030c35b8ebc85de73a2a34478308a758fe9c15a5d688c112f79af36a7318e4ed1295322b6908021c6d8d64d5aebfc524f4aaf8b62253601ba57d3c0fe3c63bc905fc608545cf1daa67e60afde322ca11964a941ad4b", 0x5e, 0x2, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000180)="b2f41165e97afb9be70bfc8fda08c73831eff7ffb32fcc36fdcdf61c8aca6a367af8d12354f6bce13ef8c8ba377089aad9c73da273ec161ed0beacd98db50f1dfad776391882fd4830a3d5d71e9f7001a847ed8f4f1c218a0afceedf12d7766be481fe624dac14a54711e76ccac0299612d092466794c9d8093da6371c03aced9eb3eca64eaca36834f5db968de13eadf3759cdb85c7223f5c15fbaef87d1f816a56da73437931b6dd1faf40b8a2be91021e8ede0f4307526f68788e2c55919a1f44f742fee779be674e20cc755d4fa9f560acd77463", 0xd6, 0x1, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r0, &(0x7f00000002c0)="ee95e9e594e006e6f860e39e61119b6130a5733583cc8f3d3475a2e0a9b0b3e52f9b6a9485b5826595b8ffd4f4f4828e456f3e7e09532a8bc4c358c5d81cb54c34a18e6a4ad7d326eabd341b862a84ad81cb78c0a478c9d08535ea1c44517bfa7d429e52798e0afde15c3bd32a913e8ac10d50dd", 0x74, 0xfff, 0x0, 0x1, r0}]) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000400002, 0x400002) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x94, "f8e686f79f586ca7d88d89b819e308395ca28fd208009bac4fcc63aa763ef64c24f45bffecd7042720c4ac480182f94888ad5272e823b3c2c60e48c7da172fefb2ddd25fedb76100060e527b09b39f3f8b06ed01576bcb4d18504985690698ea6a744ce6e3f038cc3e9c293b6ba2428a99fc75bfe4067a807611e85ece41401efc850bef6cdebc2f5bcaee6843016cebd3274d03"}, &(0x7f0000000100)=0x9c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1, 0xffffffff}, 0xc) 18:20:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@deltclass={0xa8, 0x29, 0x300, 0x70bd2c, 0x25dfdbfe, {0x0, r3, {0xb}, {0xa}, {0xa, 0x4}}, [@TCA_RATE={0x8, 0x5, {0x3}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x1c, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0x2}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x51}, @TCA_QFQ_WEIGHT={0x8}]}}, @tclass_kind_options=@c_hfsc={{0xc, 0x1, 'hfsc\x00'}, {0x44, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0xfff, 0x7fffffff, 0xfffffffffffffffe}}, @TCA_HFSC_FSC={0x10, 0x2, {0x5, 0x1f}}, @TCA_HFSC_FSC={0x10, 0x2, {0x100000001, 0x7ff, 0x4}}, @TCA_HFSC_USC={0x10, 0x3, {0x0, 0x9, 0xde}}]}}, @TCA_RATE={0x8, 0x5, {0x7, 0x7e1}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000014}, 0x20008800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x40007}, &(0x7f0000000140)=0x8) 18:20:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)="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", 0xfb) r1 = socket$inet6_sctp(0xa, 0x20004000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x96) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x10001}) 18:20:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x9, @dev, 'ip6gre0\x00'}}, 0xfffffffffffffcef) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={0x0, 0x9}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000680)={r3, 0x6, 0x20}, 0xc) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:20:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffff02) ioctl(r0, 0x3, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000000, 0x8001) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'vcan0\x00', 0x400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300), 0xffffffffffffffea) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x4, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="01910064ff52314bed85fc832e940000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@dev, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) clock_gettime(0x1, &(0x7f0000000340)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, r6}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x108, 0x8000, {}, {r7, r8/1000+10000}, {0x4, 0x1, 0x6, 0x4}, 0x1, @canfd={{0x2, 0xe2, 0x0, 0x4}, 0x1c, 0x3, 0x0, 0x0, "37e45a8267e73c51b2df638c287f3faf30024c4a608a2e63138a8730f29721c7d902efd4f788d391aaaeddce324e411b25937311a9c712e06f5ee8a23c2efe9d"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000300)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) 18:20:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000040)={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:36 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x4, @empty, 0x9}}, [0x6, 0x3, 0x3f, 0x2434da57, 0x0, 0x2, 0x4, 0x10000, 0x8, 0x7, 0x2, 0x7, 0x2, 0x4, 0x8001]}, &(0x7f0000000200)=0x100) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x101c) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000240)=0xfff) inotify_init1(0x80000) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:36 executing program 6: r0 = socket$inet6(0xa, 0x0, 0xd5b2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='ip6gre0\x00'}, 0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") write$FUSE_LSEEK(r1, &(0x7f00000000c0)={0x18, 0x0, 0x7, {0x500000000000000}}, 0x18) socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:20:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:36 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:36 executing program 4: uselib(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x1000001000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "4379001c1d65e7733446892d446ad16c9b867de0f4ce464e07945ba21f65bc7585416fe39c19841a7ee997abfd41d02284b4a9366b5cc9a410e1141bb9ccf761802d6d0237b8fab287346b26b27b440cd14d3d5213d242a77e533a100bf02867e2e4c3fe7abe6b2b6b47ed77545ffa6d8ee8f3a43d7799153b052ee428af97d192d73f3b891363a8bed8cfb00147c184599bcdf349aa9c05ea67d62eb65fe3a8313b5d061c15e57938cad221ed7cda57585302073751272f38276e7ee0b2fe266dac9010327f888dcf7257"}, 0xcf) 18:20:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = syz_open_dev$usbmon(&(0x7f0000002dc0)='/dev/usbmon#\x00', 0xdd5a, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002e00)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002e40)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002e80)={r2, 0x4}, &(0x7f0000002ec0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100000001, 0x30, 0x20, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0xfffffffffffffffb, 0x30, 0x101, 0x13c7}, &(0x7f0000000180)=0x18) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$input_event(r4, &(0x7f00000001c0)={{r6, r7/1000+10000}, 0x14, 0xe6, 0x5}, 0x14) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) sendmsg$nl_netfilter(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2890002a}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x274, 0x11, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@typed={0xc, 0x76, @u64=0x6}, @nested={0xd0, 0x8a, [@typed={0x14, 0x89, @binary="bcd338dd62df352b74fbf139bcb44883"}, @generic="0286b3911c9cc492c6b215d52e9265c674f7326c6a34f838d0f75aa99b077a5489c53fd66913553a4b3aed278ff9d36361e3e3385c7e959459eed7c059aeb938c781715df59267b2aec8cbc2befc38b9188825a2f118a778a61b3f23d22c1d735bfb0a6cf264ec8f4c6b34bc572171f4cd2d246d4a46d2f7f80776c9aac4274a8adc7567a26f11e3fe8cedcad66f9c00ff50130e5011bec6d138b4ae753face6d6173c5d62d11685a05e8460a19608cffb75fdf6dcdb7f"]}, @generic="293a85b8dfbf81c09f352bc489f5135f285445a534041ac046f5693261401ecf90103cb9bf0a93248dcf39d07898f394c87100505386426e7fe3b07c13d9b7b7ae3768fa850e5ebe9b11fe38b3115456e658b7069baaf9a90bf9", @generic="60d436feba2d7870c92eedae7f7096a20747d181066df77a69e68a9e688a3b0a2a9645e4c2be762556df09e6d8f49f8750fc58113b45ad9db56429ab7600c07f17", @generic, @nested={0x4, 0x1f}, @nested={0xd4, 0x35, [@generic="ca8f28eec38fa2a4c68995eb3712429f4a7b6e4135d5a835a7c689b830e523709a9b81182cbc2cc84d15bb44c9530e4160e16e5644eace8b0ac2d0aee3a7e2cc9443ee8d9bdb6cf39371002e52c7f5c7d109b8ebee0fa6b4fc7f73ee2ca4c7adcfe910ddfb213e1a5fafa196630943304afc0de57a26f30a0e4ab5fbef087693c4ce1af4", @typed={0x2c, 0x60, @binary="32555b0c34e1b35cabfe01886dd8b9e3bed4f2e2f4c736366a6781748c45cf345f47974176665a"}, @typed={0x8, 0xc, @fd=r5}, @generic="44ebfafe3c112c", @typed={0xc, 0x1e, @u64=0x3}, @typed={0x4, 0x58}]}, @typed={0x8, 0x2f, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @typed={0x8, 0x83, @uid=r8}]}, 0x274}}, 0x44000) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f00000003c0)) write$evdev(r5, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) 18:20:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000002c0)='veth0_to_team\x00') accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0xc82, 0x100, {r4, r5/1000+30000}, {0x77359400}, {0x4, 0xfff, 0x3f, 0x84f}, 0x1, @canfd={{0x3, 0x6, 0x22a4, 0xfff}, 0x12, 0x2, 0x0, 0x0, "99f038b20ed7088fb5d4f1a49e2455d8fe3c8222ab57f6403ac698d3896224dd0f257813bcedb8f45f1ba7546a0f96e6a3f56881d596bffff479298c04e34a10"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d45309", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x101, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff15, 0x1) ioctl$KDADDIO(r2, 0x4b34, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 18:20:36 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) write$FUSE_LK(r1, &(0x7f0000000100)={0x28, 0xffffffffffffffff, 0x3, {{0x7, 0x18, 0x3, r2}}}, 0x28) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d45309", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0xffffffff80000001, 0x5, 0x1, 0x2, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 18:20:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000080002, 0x7b9a) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) 18:20:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1b, 0x4, &(0x7f0000000000)=@raw=[@alu={0x7, 0xfffffffffffffffb, 0x4, 0x2, 0xa, 0x2, 0x8}, @ldst={0x3, 0x2, 0x3, 0x0, 0x0, 0x40, 0x10}], &(0x7f0000000040)='GPL\x00', 0x3f, 0x6b, &(0x7f0000000080)=""/107, 0x41f00, 0x1, [], 0x0, 0x4}, 0x48) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) accept4$packet(r1, &(0x7f00000046c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000004680)=0x14, 0x80000) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, "69703667726530000000000100"}}, 0x1e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x9, @empty, 0x4}, {0xa, 0x4e24, 0xfffffffffffffff8, @mcast2, 0x5}, 0x3, [0x2, 0x81, 0x4, 0x3, 0x101, 0x800, 0x2, 0x5]}, 0x5c) sendmmsg(r2, &(0x7f0000005dc0)=[{{&(0x7f0000000240)=@l2={0x1f, 0x6, {0x100, 0x20, 0x8165, 0x80000001, 0x8001, 0x84e}, 0x9}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="06c3a17d0b", 0x5}, {&(0x7f0000000300)="fc2f167ec810d6ce55815193ca04a52dc663065411e477e42d26928d5ff7f7fdbaf34ac0520c9937a87840cb506dd86629d963052b990d6b7eb4b79514feb883623042b5004050430191e9ac12e3e580e442142cf862ad371aef1b54ed6dc28eb7f654c5f51e113a18ad873a9a39d0e1c3c72a0bee946b3911793fcbe560fdbd", 0x80}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000380)="af9120ab01c32025c8359bd35bf6428002cb4a9debea77938154becff2eef68a730fe1136953f346bc38ced48774b15d9864f7299721fbdea812af97bdb4ab2ab899fdf48e37d78826cb3cfb72db5808ce15d31cf2eff5d8653619eb7bb2c0bf4550396d85dd2d4ad3684b2324f10f86b95c9cfcb0744c83d0dedff6e51d8527616fa87329a093fbd5ec50920c769c1ad051e560a0487335", 0x98}], 0x4, &(0x7f00000014c0)=[{0x88, 0x113, 0x3ff, "9f175ed294f32e65b101f4d9dfbfc9cf565798f0191e609c0f1f937e91e10d8b6f1256c6fa66516879977ccb29d275daaa41b21fef858d20de23cd50d288b90aaa8fc35f10a70a80c343104695c8b9cf9afd6667b35e0fd21f880d35b13c4e87e9813ee6a47ee5e63090b6bb5ce310314309579224"}, {0xa8, 0x1ff, 0x4, "37331f7ff244e19dc4aac9824e31955615ec641b823affb6587df61153fee4a7c27f9cb7546b9d739471214499e31e3a6cfab98c4dcae2d256bfdc9c019eded7b40567b07df3657703ad8159e2f8bfda60cc8536f023a6544dea392135baf7fde0fc6bf4ba245b83565537a48dd9ff07b3b2ac633f7a9fed975427155456b563f81beaa8ae694d06d6efa46a93e4fc6df1fca9bc"}, {0x88, 0x104, 0x6, 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{&(0x7f0000004a00)="8415d5fb179187179c563fdff227f8bc890ae12ce2d01f7ae1965ce696393ad95a4d68f7b8ee7a82d6afee91414002bb44d0fc6341a6c527c26b8666eb28c43ceedd650ae1681e96ce85cea23f", 0x4d}, {&(0x7f0000004a80)="8ec283d889ce89622fd8395736b323b7b8d153378d644fd325383dd6b109c5e8545911f6fcbc359f2d904d72", 0x2c}, {&(0x7f0000004ac0)="234ed28aae48ec863ce2f71c0cfe142344e8abea97b91a82e81a7d65c8a8c504183972569192f5ab6c90e40b34365a3b", 0x30}], 0x7, &(0x7f0000004b80)=[{0x100, 0xcf1a571ed1b35a20, 0xffff, "eff7a8008b8cd1e3b951e3b4a522f2b753afca49f6cc2c7660f12e8fb10bd32cfda3a426e8c0dbec1e04486ff6f33d057a747c994588ad2bfe431fd0357dcf39a8d0bf51ed935f5f681de3c64203785fd97033c73f202f7634efc20b9efcd131a0121ad4708a9e7a5249d3780dd6b1b25134b2fe625553dfcc7655beb5999e83ff04a2532fdbcffa4b9afe587681fdc8c0f57ee11b394c00557612d403ad928d9bd06adcfc027a76a5d37f506327709508596b0e45c412ffa206dcd305c87213c98fb27cb4a0786af1e4f9346a426378d4577321650c501c2b7374eef9d080ce1c6977eb988e41fb12"}], 0x100, 0x20048080}, 0x81}, {{0x0, 0x0, &(0x7f0000005d80)=[{&(0x7f0000004c80)="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", 0x1000}, {&(0x7f0000005c80)="67fb2e35bf2863ee91d07afb75bf79dd87e3c9cd4c60704765162793ada94ac1f91855ebcc5a121d47aff5f66017da9790e2a191c069dca63547077640c7c4368c173ab3b5a5266ef34e14b0f75aada187bddbf7c8df335eecdc5de3682d421e098e01b988d9ae03fe3e6568b1c10810a5c19288578f46df4ed9e1eb06d31f1c1f2f1c759fa29e330da1d9497775b7c9e31fa4e90305788bb08d9d83a51eb95b1f1bca093b8493cafb0102538989cca1eebbba7edcb38dae1b2d875644c0716b2d10e3f299c7784d135832410c0745f048e99cabea3545d5d0447d92434c10217eece2229861835890fcaabdcdd6329326f6f60c043f", 0xf6}], 0x2, 0x0, 0x0, 0x4040}, 0x57b}], 0x7, 0x0) 18:20:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc8070031") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x3, 0x8, 0x0, 0x3}, &(0x7f0000000100)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 18:20:45 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:45 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x24000, 0x10) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) fanotify_mark(r0, 0x40, 0x20009, r0, &(0x7f00000000c0)='./file0\x00') write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0xfffffffffffffe00, 0x6}) 18:20:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x84400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffa3e7, 0x4, [0x0, 0x10001, 0x1, 0x80000000]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xefb8, 0x0, 0x8001, 0x5, r2}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r3, &(0x7f000000d180), 0x255, 0x0) 18:20:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3c0, 0x30000) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:46 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x2000000000000) r1 = socket(0x1, 0x80000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4400900}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x8, 0x70bd28, 0x25dfdbfd}, 0x14}}, 0x40) listen(r0, 0x7fffffff) r3 = accept4$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0xfffffffffffffe9a, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0xfffffffffffffffe, 0x2}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000400)=r4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x4, 0x10}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e21, 0xafd1, @mcast1, 0x8}}, 0x3, 0x100000000, 0x100000000, 0x0, 0x8}, &(0x7f0000000240)=0x98) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000480)={r5, 0x400}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r8 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff, 0x6}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x5}, &(0x7f0000000080)=0xffffffffffffff1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x80000001}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e23, 0x0, @empty, 0x7}, @in6={0xa, 0x4e22, 0x1000, @ipv4={[], [], @remote}, 0x1}, @in6={0xa, 0x4e21, 0x20, @remote, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x3ed4, @mcast1, 0x5}], 0xa0) 18:20:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f8571") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:46 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote, 0xffffffff}}, 0x9, 0x101, 0x4, 0x3ff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x4c, "983ba45e091ea77dbd4a9692bbc719c049eaf5a63c0174d8a679255d87ec29bda889e7d8b6734bf450fad8b46bff8c65b39eefc1655de7858f67ef918329ef04a00dc153d13d4b0000e518f3"}, &(0x7f0000000240)=0x54) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="15e2588f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) 18:20:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)=0x7) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x1, 0x401, 0x3b9, 0x7fff, 0x6311, 0x9b7e, 0x4, 0x5, 0x2, 0x4a}, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0xc61, {{0xa, 0x4e22, 0x8, @local, 0x3ff}}, {{0xa, 0x4e21, 0x2, @loopback, 0x2}}}, 0x108) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000000)=""/242, &(0x7f0000000140)=0xf2) 18:20:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:47 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x3ff) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 18:20:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:47 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$uinput_user_dev(r0, &(0x7f00000004c0)={'syz1\x00', {0x1dc0, 0x7, 0x6ff2, 0x2}, 0x2e, [0x7ff, 0x80000000, 0x0, 0x16ef06, 0xffff, 0x800, 0x80, 0xfffffffffffffffb, 0x2, 0x4, 0x6, 0x8, 0x200, 0x9, 0x7, 0xfffffffffffffffa, 0x0, 0x8, 0x101, 0x6, 0x1, 0x7, 0x9, 0xc6, 0x100, 0x401, 0x7, 0xfb, 0xe50, 0x8, 0x4, 0x626, 0x1, 0x9, 0x80, 0x7, 0xb45, 0x7, 0x7, 0x354, 0x401, 0xfff, 0x3, 0x2, 0x2, 0xfffffffffffffffb, 0x7ff, 0x0, 0x8, 0x81, 0x1, 0x8, 0x80, 0x3, 0x1, 0x7, 0x5, 0x7, 0x100, 0x80000000, 0x2, 0x10000, 0x8, 0x34], [0x10000, 0x1ff, 0xfcde, 0x20, 0xcbf7, 0x9274, 0x0, 0x100, 0xfffffffffffffffb, 0x33, 0xfff, 0x7fff, 0x38d, 0x4, 0x8, 0x81, 0x7, 0x2, 0x6, 0x49e, 0x7fffffff, 0x8, 0xfecd, 0x6, 0x6e, 0x2, 0x5, 0x0, 0x8000, 0x6, 0x7, 0x2, 0x0, 0xa40, 0x2, 0x6, 0x6, 0x10000, 0x6, 0xff, 0x3ff, 0x0, 0x400, 0xffffffff, 0x2, 0x9, 0xc6d, 0x6c, 0x9, 0x1, 0x800, 0x2, 0x6, 0x1, 0x7fff, 0x8, 0x1000, 0xfff, 0x200, 0xff13, 0x6, 0x1, 0x8, 0x8], [0x43c0000, 0x7, 0x81, 0x0, 0x10000, 0x9, 0xdede, 0x7, 0x7, 0x3f, 0x1, 0x1, 0x3ff, 0xc5a8, 0x781, 0x0, 0x10001, 0x4f, 0x54c, 0x3, 0x1, 0x80000001, 0xfff, 0x3a, 0x6, 0x96, 0x6, 0x0, 0x5, 0x92, 0x0, 0xffff, 0x7, 0xfffffffffffffffe, 0x5, 0x0, 0x4, 0x80, 0x9, 0x1000, 0x2, 0x5, 0x3ff, 0xcf3, 0xff, 0x400000, 0x10001, 0x4, 0x183, 0x401, 0x7, 0x80000001, 0x557, 0x80, 0x3, 0x6, 0x9, 0x4, 0x1, 0x1, 0x4, 0x566814bd, 0x5f90, 0x2], [0x2, 0x7, 0x6, 0x7fff, 0x10001, 0x1, 0x0, 0x100000001, 0x2, 0x100000001, 0x1, 0xff, 0x7, 0x7f, 0x1, 0x6, 0x1, 0x9, 0xfff, 0x17, 0xc3, 0xffffffff0000000, 0x7fffffff, 0x0, 0x1, 0xffffffffffff7fff, 0xd, 0x2, 0xab9e, 0x80000000, 0x5, 0x2, 0x8, 0x6, 0x200, 0xbfe, 0x1000, 0x223, 0x6, 0xfff, 0x7, 0x683, 0x101, 0x81, 0x0, 0xf94, 0x5bf, 0x200, 0x1ff, 0x8000, 0x7, 0xa9, 0x4, 0x9, 0x100, 0xfffffffffffffff9, 0x9, 0x5, 0x7, 0x1, 0x6002acf, 0x6, 0x3, 0x200]}, 0x45c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:47 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x141100, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f00000000c0)="683bcf2c31c002497699395820555955d1a7434f64ae94415a716e2c7f712eb3cedd7aa3d4f43a345438e7408818d07afb17690cd133d7da9904511e102ff3336ccf3fbc375ea3d55f4eb1b86909cc561bbd8cb8a1d0c7453ca3c46dd92c1dda3c84c2dd735eefb10f9095deae60c926146eb83cf20e890213119df67e42f7fae9f8452d843b9ca831ce58359f03763af62d8469b8bed8d94449d30c17723a9117b7bb179342913b8354ba0259ce949f0654b5") ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440001, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x6, 0x3, 0x8}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000018) inotify_rm_watch(r1, r2) r3 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x20, 0x400000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f857150") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:20:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x8, 0x8008, 0x0, 0x1, 0x0, 0x80000001, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010000be", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) 18:20:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:20:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4002, 0x0) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) 18:20:56 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x8002) 18:20:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl(r1, 0x1, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) readahead(r0, 0x3, 0xffffffff) 18:20:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:56 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 18:20:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000004c0)=""/227) sendto$packet(r1, &(0x7f0000000000)="8b368ce13ca9fffcd08b7ecd95c92c2aca30e4955f2809a295ee8df49570c0d580d7ad03f2e8fa6b503ed2a6b480e7e6ad2f7e2f8723e8c8942d1e8f9c0e07deba857f19cc4113aeaf1db6ecd7751a9c452794d9d9cf079409398dfddb4008a833269704856d71d0d22ee14946e5df2d86c1ed939d243e574ecdce5c", 0x7c, 0x10, &(0x7f00000000c0)={0x11, 0xd, r2, 0x1, 0x3e8, 0x6, @broadcast}, 0x14) r3 = open(&(0x7f0000000400)='./file0\x00', 0x40000, 0x100) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = socket$netlink(0x10, 0x3, 0x1f) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r5, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x34}}, 0x20000080) r6 = socket$pppoe(0x18, 0x1, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x100, 0x0) write$P9_RWRITE(r7, &(0x7f00000003c0)={0xb, 0x77, 0x2, 0x530a}, 0xb) connect$pppoe(r6, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r6, &(0x7f000000d180), 0x3fffffffffffc96, 0xfffffffffffffffc) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 18:20:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="fa6824b43b043fe5981cfa37287a989fb2685e15551c3a3e008000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 18:20:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3000000008913, &(0x7f00000000c0)="0a7000000200fc2f513ce27e81d83fb579ffe0a6e755d8c5cd9a71f042b0b14625f628748660cb289a3e22cfc348f46b4609360f395cb28db384d525ed089d7c58716f6565607e00af72370989326c12e97f1808387d7600732e0aa5de1ae39c87bff3eb25a5263e6353a33dc57cadcb1c5cd1f19aeea8c6f1bc0c867b4ce37e918555") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = dup(r0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xf9) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:20:57 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x2800, 0x1ac) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0xfeee) pwrite64(r2, &(0x7f00000001c0)="1d4b8ed61fb80b6341bee924ba96c960269c4a5d7cf0e133cbb44f609903e72b74549d8e79a9a2c4a4739c4a3b5e045e9ee87b72274c33674bbdd39a0a580faf63dcf5c1005036c2f2afdc4421c1e9fe46f2e8aae8c4b25bd2b48bdefdb0feb2ac91ea3ad1db77d88d9c765109b7e4e4b1538907cc", 0x75, 0x0) write(r2, &(0x7f0000000100)="f6ba244967b6c9d739b3fd59e14964826b0f546733e575e08b76d3173609712a1e4589006e1caa9dbac24314bf6bfef7d22010416a63b96be202ef8dbb5d7bb3cd07fcce4b86225bb20f2888369df5a433be66071c04d640d977985d508c937acb0b184c80ffd1019fa04f19cd46e6e8", 0x70) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) 18:20:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x800, 0x800) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="2453d3016570eca642a8a9b6e0f8f8d6f7a63c5e7cca22b046e00ebdc01a7a3d58c5abd66bd5fec0bf2aace2c0f3e50b968631f996000ff7331ca02ad03e1b785781ac74e9d9eb15da146276cb3f497850b5bd60ec55f9f018890173836ba2cf5f66a5d721edca50eff51eee072adff0616b10f877c41a4ab53d2ce4d84ffb033376c98acb1ea23e952c06ee88a8c87c") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x10) r2 = syz_open_dev$dspn(&(0x7f00000014c0)='/dev/dsp#\x00', 0x5, 0xb4000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001540), &(0x7f0000001580)=0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001500)='/dev/snapshot\x00', 0x4000000001013ff, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000002c0)="7b41b1d932f8c8e33b93e2", 0xb}, {&(0x7f0000000300)="b03d4ae7bd533451664377416b55be864f7ffdec992cda845b84930be848452aeb3fc8384f0a4015d27219b92927d06aa7e869b469aa59ace5f28a051b21a6338dfd5a3433b7c9be029b9c88536f1c9bffb258ac7de5f0fcf661923210f461693278a6a413e7fd21b9e3e10a1b9519a97058eabc7ae283b140c24c1c877084e8d6b59e2b70ffdcece5269b461628b19a1258c941ba9d2a3ae498507017873f434681f99310ac3eb1482a1cdbc2eef949e6", 0xb1}], 0x3, 0x0) r3 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x402000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r3) getdents64(r3, &(0x7f0000000200)=""/163, 0xa3) 18:20:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:57 executing program 4: r0 = socket$inet6(0xa, 0x1002000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x202, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f0000000140)={0x90, 0x0, 0x6, {0x1, 0x1, 0x7, 0xcf, 0x7f, 0x2, {0x6, 0x8000, 0xa, 0x7, 0xff, 0x2, 0x9, 0x1, 0x6, 0x2c, 0x7fff, r2, r3, 0x4, 0x4}}}, 0x90) clock_gettime(0x2000000, &(0x7f0000000200)={0x0, 0x0}) r6 = semget$private(0x0, 0x3, 0x104) semctl$GETNCNT(r6, 0x2, 0xe, &(0x7f0000000500)=""/4096) accept4$alg(r1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setitimer(0x2, &(0x7f0000000240)={{r4, r5/1000+30000}, {0x77359400}}, &(0x7f0000000280)) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="610000004c07ed9a65baf9a494a5a374ed5a4e4d2ce532a0dd3e1228ebc3a2ba98fceecf1d181021c6fb752f33fcf7d4076ba803ec1a428d24af1451b801ea4c447771b15ed9210688fafaa589a4bbaf887632632b"], &(0x7f0000000340)=0x69) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r7, 0x80}, &(0x7f00000003c0)=0x8) close(r1) r8 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:57 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000000, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/dsp\x00'}], 0xa, "0ec9b23c82c3a86e6538f7c3bba3d5a5cf99c42521a888ddde5cd646b1983f78716ddb69e7a7b6ab5f9cdbc1"}, 0x41) 18:20:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:57 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:20:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x81, 0x2, 0x3}, 0x10) 18:20:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3, 0x800}, &(0x7f0000000080)=0x8) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @dev}, &(0x7f0000000240)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local, @multicast2}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000440)=0x57) getsockname$packet(0xffffffffffffffff, &(0x7f0000001d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001dc0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0xffffffff, 0x10000}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r4, &(0x7f0000001ec0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e00)=@mpls_newroute={0x68, 0x18, 0x4, 0x70bd29, 0x25dfdbfd, {0x1c, 0x80, 0x80, 0x1, 0xff, 0x6, 0xff, 0xa, 0x800}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_DST={0x1c, 0x1, [{0x200000, 0x6, 0x0, 0x52f}, {0x2, 0x4, 0x5, 0x2}, {0x3ff, 0x5, 0x7, 0x8}, {0x80000, 0x9, 0x5, 0xc647}, {0x1, 0x9, 0xbb, 0x1fa1c6c4}, {0xffffffff, 0x1, 0x5, 0xffffffff}]}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffffffffffffffba}, @RTA_OIF={0x8, 0x4, r7}, @RTA_OIF={0x8, 0x4, r8}, @RTA_OIF={0x8, 0x4, r9}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4040) 18:20:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair(0x9, 0x805, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8a000, 0x156) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x2, &(0x7f00000000c0)=[0xee00, 0x0]) write$FUSE_ATTR(r2, &(0x7f0000000140)={0x78, 0x0, 0x7, {0xf55, 0x4, 0x0, {0x3, 0x5, 0xfffffffffffffffc, 0x5f, 0xc, 0x3f, 0x3, 0x495c, 0xfffffffffffffff7, 0x8, 0x7, r3, r4, 0x6, 0x81}}}, 0x78) sysfs$2(0x2, 0x101, &(0x7f00000001c0)=""/157) 18:20:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:57 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:20:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="0a5c233bbe80276324bba68900020000c835c93f8a85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000080)=0x84) 18:20:58 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x84382) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) ioctl$int_in(r1, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r1, &(0x7f0000000080)={0x18}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={"69636d70360095ffffff00"}, &(0x7f00000000c0)=0x4c) 18:20:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x8000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/161) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x4, 0x2, [0x10001, 0x93]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x8, 0x80000001, 0x4, 0x0, 0x6, 0x0, 0x18e, 0x5, r2}, 0x20) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = fcntl$dupfd(r3, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:58 executing program 4: r0 = socket$inet6(0xa, 0x4, 0xca5c) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mlock2(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1) ioctl(r0, 0x8910, &(0x7f0000000340)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) io_setup(0x1ff, &(0x7f00000002c0)=0x0) io_getevents(r2, 0x44b, 0x1, &(0x7f0000000300)=[{}], 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000380)=""/17) quotactl(0x2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000240)="d06f1484ff29e2c6c690983c847e23428401ef3683fcdd1600938a6c2f2984366904a1466240f55261f6046e658b09e1bbf05df8d9c5fb0b9fa5d188ca1acb08ec336e11e1d2b614a7db9d066bf1e776bdccd07b4b0828ee989c6631303d53e05c72830fa0e8820b774f") sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) socketpair(0x15, 0xf, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r4, &(0x7f0000000040)=0x8779, 0x12) ioctl$RTC_AIE_OFF(r4, 0x7002) 18:20:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d4", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d88") 18:20:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) recvfrom(r0, &(0x7f0000000000)=""/126, 0x7e, 0x10000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:20:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x200, 0x7fff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0xfffffffffffffed6) close(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x8, {{0xa, 0x4e20, 0x4, @mcast2, 0x7}}}, 0x88) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) 18:20:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x281, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0xffffffffffffffbc, &(0x7f0000ffa000/0x3000)=nil, 0x4) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0), 0x0) socket$inet6(0xa, 0x3, 0xfc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 18:20:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 18:20:58 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000780)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 18:20:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:59 executing program 0: r0 = socket$inet6(0xa, 0x21000000000002, 0x5a90) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x810000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/1, 0xfffffc5f) 18:20:59 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c46000000000000000006000000000000000000000000000000050000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000006a00400000"], 0xfffffff7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x2d, "a11a5cd205586219a7aa2f283f45800340d00887835d0bf2b5fde668479b0f258388f44b1b91d7b4a3571cc547"}, &(0x7f0000000140)=0x35) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r2, 0x330, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4bba}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xaf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @loopback}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0xc010}, 0x40000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x8}, 0x4) pread64(r0, &(0x7f0000000380)=""/209, 0xd1, 0x0) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000480)) write$FUSE_GETXATTR(r0, &(0x7f00000001c0)={0x18, 0x0, 0x4}, 0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 18:20:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 18:20:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x111400, 0x2) write$P9_RLOCK(r1, &(0x7f00000000c0)={0x8, 0x35, 0x1, 0x1}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000480)="21778783e8b029ec") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000240)) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000280)={{0x9, 0x5}, 0x8}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000080)={0x100, 0x1, 0x0, 0x6, &(0x7f0000000040)=[{}]}) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000140)="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") 18:20:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 18:20:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x7e, 0xfefb) 18:20:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:20:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x100000005, 0x5, 0x2}, 0x2c) 18:20:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:20:59 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x80000000) ioctl(r0, 0x4, &(0x7f0000000480)="0a5cc80700315f85715070") getrlimit(0x0, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e23, 0x4, @loopback, 0x3}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @mcast2, 0x7f0f}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x100, @loopback, 0x2}], 0x74) ioctl$FICLONE(r0, 0x40049409, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:21:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x44, "f9a0ef9b4ba864a8f8fe3d51de0874a6d465021b3ac0b3c1c6b910e067281b83090cd880bd166a0db2770fd75c816c1ab9a672fa89c91ca8cfe1563d77be361a54497907"}, &(0x7f0000000140)=0x4c) r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), 0x4) 18:21:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0xffffff47) 18:21:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000002c0), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@getstats={0x1c}, 0x1c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000003d80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000003d40)={&(0x7f0000000500)=@bridge_dellink={0xd4, 0x11, 0x0, 0x0, 0x0, {}, [@IFLA_VF_PORTS={0xb4, 0x18, [{0xb0, 0x1, [@nested={0xac, 0x0, [@typed={0xa0, 0x7b, @binary="57a7e2486f9da53cc65c14e51bc24b6f692a48db25a1a076a87aefb23afe030c65ea83e50ad07f70e89a79c6305326ed7fafecf5becb4c70a0af98149c7c52a47f5cebca48582608f2a4e609c0cfbcb2638a2c1988cdfb838e96c93491cce5edc9831f06bfad257826adb4cec5aff76f79fafa862e108b3c2cbb3b16854cd09743111ec84541335f2938184e83f33c75c9039b6f70b4be9401"}, @typed={0x8, 0x95, @fd=r0}]}]}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) 18:21:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:21:00 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x401, 0x9, 0xfffffffffffffff9, 'queue0\x00', 0x2}) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18}, 0x18) ioctl$TIOCEXCL(r0, 0x540c) write$eventfd(r0, &(0x7f0000000040)=0xebc8, 0x8) 18:21:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c36") 18:21:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r3, 0x8, 0x70bd29, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4044000}, 0x8000) 18:21:00 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x2000000003) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d0252926285717070") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000a004e2400000000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000ea0000007eb474c8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e24f23e0000000000000000000000000000000000000d080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200500000000000000000000000000000000000000f8ffffff00000000000000000000000000c8055c39870dd19e1392553d05de9a280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210180000000000000000000000000000000000000240e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 18:21:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1f, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x8000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f0000000300)={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r3, 0x3}}, 0x18) 18:21:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) recvfrom(r0, &(0x7f0000000240)=""/196, 0xc4, 0x2, &(0x7f0000000340)=@in={0x2, 0x0, @dev}, 0x80) shutdown(r0, 0x0) 18:21:00 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40000) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9a5c54aba58aa4d7}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, 0x4, 0x7, 0x4, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@generic="2515a4728ae09a7a126876fff32f260a70bce9adbd4f77c5d3802caec3105eb76586411b7e33db5d8a7555a45f9416e2948a7f0d3c3b05761f08b57015e38c7df8ae209cabf9e2af8a77ea694ee2bcdd159f6334d34ec441b5652dc8604aa563d85c73278a5f2194690efdb1f03f41b64536aa225dbcba5880"]}, 0x90}, 0x1, 0x0, 0x0, 0x4008040}, 0x40) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") pread64(r0, &(0x7f0000000340)=""/144, 0x90, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) write$P9_RSTATFS(r0, &(0x7f0000000240)={0x43, 0x9, 0x2, {0x0, 0x4, 0x1000000000000, 0x81, 0x6, 0x0, 0x8, 0xffffffff, 0x2}}, 0x43) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:21:00 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000180)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) r0 = inotify_init1(0x0) r1 = getpid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@empty, @multicast2}, &(0x7f0000000240)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000040)) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000000027e, 0x0) 18:21:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c36") 18:21:00 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:00 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x0, 0x0, [], [], [], 0x7, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x1000000000000000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8931, &(0x7f0000000d80)={'team0\x00'}) 18:21:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:21:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1000000000, 0x4) 18:21:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) 18:21:01 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 18:21:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c36") 18:21:01 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000180)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) r0 = inotify_init1(0x0) r1 = getpid() getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@empty, @multicast2}, &(0x7f0000000240)=0xc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000040)) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000000027e, 0x0) 18:21:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d90d164f6f8f4c12c5a3f5dea0b9f8ce57a0849182", 0x15, 0x8041, &(0x7f0000000040)={0xa, 0x4e24, 0x3f, @mcast1, 0x7}, 0x1c) 18:21:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'veth1\x00', 0x4}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x8c, "a94aaebc99bf2c113fbcb963de6aef8001a699850b201157a81aeaf05648582e63b210585a8598867f4cf1b8af3878fd725602e3bac9cd7bb28c355a5f9ed803757787e7ea77217213bf57d502bb26e1070f8dc079e0210c522ef2da7007be000df73eb656570a88118c362d466173025e705a3bfe5f075ea869059be7cae6d2cf27fc87a5ceb31a13628476"}, &(0x7f00000001c0)=0x94) 18:21:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:21:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00'}) 18:21:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffff, 0x1) write$P9_RWRITE(r2, &(0x7f0000000240)={0xb, 0x77, 0x1, 0x7}, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x9c, r3, 0x0, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6c52}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) 18:21:01 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000140)=@in, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000000100)}}], 0x1, 0x4040815) 18:21:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000002fe8)=[{}]}, 0x10) 18:21:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) memfd_create(&(0x7f00000001c0)='\\securitywlan0securitynodev\x00', 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x1, @mcast1, 0x7fffffff}}, 0x5, 0x74, 0x3, "acac825f9d9474424f904c8ac573db2f18747bc66faff5f3a946e8e0db06aca3f5be384bc3abfa22bc239fd0ba2ea46448daedcf5c4bfdce113889bafe66de0319834f906742a8a3dc05379949c51972"}, 0xd8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000240)="0a5c2d0240316285716070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000005fe506b040022cc0a000000000800000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 18:21:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a64") 18:21:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000002080)=@xdp, &(0x7f0000002100)=0x80) 18:21:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xb, 0x100000000, 0x200, 0x5, 0x8, 0x200, 0x34c, 0x10001, r2}, 0x20) 18:21:02 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x0, {}, {{0x2, 0x0, @multicast2}}}, 0x108) 18:21:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000d100)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x0, @multicast1}, 0xe}) 18:21:02 executing program 0: r0 = socket$inet6(0xa, 0x3010000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:02 executing program 3: accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d0252926285717070") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='dummy0\x00') 18:21:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e23, 0x1, @local, 0x18000000}, {0xa, 0x4e23, 0x6, @empty, 0x1}, 0x3, [0xffffffffffff2f8d, 0x9, 0x58, 0x7, 0xd4, 0x5, 0x3ff, 0xc4]}, 0x5c) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x9, @empty, 'ip6gre0\x00'}}, 0xffffffffffffffc4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2004, 0x0) write$vnet(r2, &(0x7f0000000400)={0x1, {&(0x7f0000000380)=""/90, 0x5a, &(0x7f00000004c0)=""/192, 0x3}}, 0x68) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf4, 0x200000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000080)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 18:21:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a64") 18:21:02 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000780)=""/213, 0xd5}], 0x1) 18:21:02 executing program 7: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)={'syz0'}, 0x4) 18:21:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1e9401, 0x0) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) 18:21:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000d100)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x0, @multicast1}, 0xe}) 18:21:02 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") connect(r1, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x9, 0x200, "e506cefcb213982a714e2250399a7ef128cb5903b78edf67c9cca4ab3cdb67990da77717d153666681b204c58e12094779fcdd9c6b738c67f7ec8c92dc3e1b", 0x39}, 0x80) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ff, 0x0) r3 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x400, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0), 0x1) fdatasync(r3) 18:21:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000c40), 0x0, 0x0, &(0x7f0000001c40)={0xa, 0x4e20}, 0x1b) 18:21:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 18:21:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x100) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="e879eaacf56e", 'veth0_to_bridge\x00'}}, 0x1e) ioctl$TCXONC(r2, 0x540a, 0x8) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000080)={0x100000001, 0x5, 0x80000001, 0x2, 0x80000001, 0x935, 0x400}) 18:21:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240), 0x4) 18:21:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a64") [ 726.898390] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:21:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000d100)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x0, @multicast1}, 0xe}) 18:21:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0x101001) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="7cd1247afe02304d3cd5e2d6a4905b87", 0x10) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) 18:21:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) 18:21:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00', 0x1) 18:21:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1}, 0x14) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 18:21:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) getgroups(0x7, &(0x7f00000001c0)=[r2, r2, r2, r2, r4, r4, r3]) 18:21:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000d100)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x0, @multicast1}, 0xe}) 18:21:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d66") 18:21:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 18:21:03 executing program 5: r0 = socket$inet6(0xa, 0x40000000003, 0x4000200000087) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") sendto(r0, &(0x7f0000000080)="914b50390c4e", 0x6, 0x0, &(0x7f0000000200)=@nl=@unspec, 0x80) 18:21:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100), 0x0) 18:21:03 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0) 18:21:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 18:21:03 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) 18:21:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000008, 0x8) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:03 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) 18:21:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000005fe506b040022cc0a000000000800000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 18:21:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team_slave_1\x00'}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="00008dde7a89b8a345550000"], 0x1}}, 0x0) 18:21:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d66") 18:21:04 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) 18:21:04 executing program 4: r0 = socket$inet6(0xa, 0x1000020000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@rand_addr=0x28a597a2, @broadcast}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) 18:21:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/mnt\x00') [ 728.279625] nla_parse: 1 callbacks suppressed [ 728.279690] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 18:21:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000019, &(0x7f0000548000)=0x5, 0x4) recvfrom(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000680)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000240)=@nl=@proc, 0x80, &(0x7f0000000a00), 0x0, &(0x7f00000001c0)=""/36, 0x24}, 0x2000) 18:21:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x1, @link_local}, 0x0, {0x2, 0x0, @remote}}) [ 728.432898] validate_nla: 1 callbacks suppressed [ 728.432915] netlink: 'syz-executor1': attribute type 5 has an invalid length. 18:21:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) [ 728.532405] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:21:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d66") [ 728.573462] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 18:21:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = creat(&(0x7f0000000200)='./file0\x00', 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x7, 0x7, 0xffff, 'queue0\x00', 0x7}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x5, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 728.655314] netlink: 'syz-executor1': attribute type 5 has an invalid length. 18:21:04 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000003c0)={0x8001, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) 18:21:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getpeername(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:21:04 executing program 3: r0 = socket$inet6(0xa, 0x40000000003, 0x4000200000087) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [], @remote}}, 0x65) sendto(r0, &(0x7f0000000080)="914b50390c4e", 0x6, 0x0, &(0x7f0000000200)=@nl=@unspec, 0x80) 18:21:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x33f, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/30, 0x1e}], 0x1}, 0x2000) 18:21:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) fstat(r0, &(0x7f0000000000)) 18:21:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000240)="0a5c2d0240316285716070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000005fe506b040022cc0a000000000800000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 18:21:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x3, 0x4, 0x400000000000, 0x401, '\x00', 0x2}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:05 executing program 3: socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000001800070700be0200090007000200001200000009000eff0005000f80ff00", 0x22) 18:21:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6") 18:21:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001940)={&(0x7f00000001c0), 0xc, &(0x7f0000001900)={&(0x7f00000014c0)={0xa0, 0x0, 0x400, 0x0, 0x0, {}, [{{0x8}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}]}}, {{0x8}, {0x4}}]}, 0xa0}}, 0x0) [ 729.216621] netlink: 'syz-executor3': attribute type 15 has an invalid length. 18:21:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x88002, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x6, @local, 0x9}, {0xa, 0x4e21, 0x7, @local, 0xffffffffffffff4d}, 0x2, [0x7fffffff, 0x2, 0x14f, 0x8, 0x8, 0x8, 0xffffffffffffffff, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000280)=""/167, &(0x7f0000000340)=0xa7) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x7cad, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1ff, 0x20}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x1f}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x109002, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r4, 0x3, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r4, 0x800}, &(0x7f0000000100)=0x8) 18:21:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000580)={'yam0\x00'}) [ 729.338775] netlink: 'syz-executor3': attribute type 15 has an invalid length. 18:21:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000240)="0a5c2d0240316285716070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000005fe506b040022cc0a000000000800000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 18:21:05 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") getuid() 18:21:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r0}, 0x2c) unshare(0x400) read(r1, &(0x7f0000000180)=""/128, 0x80) 18:21:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6") 18:21:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="b1a4f76f7c9085cf901f7a3b776c388990b32d13c70524c26ebb6e1daa92e8688f0079ddf69d6328723e91dcae622bcf73e3624b999ba6499850b3645e73c2a94368bf8ba82a584919ec942c7d0472f158a95f471fa480348e05c85ff797e2479ed564a9a9591a3e6627248111230bf73ddfb5dc36dd540423cc9bd2238981991a98145433fc1976", 0x88, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r2, r2) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) 18:21:05 executing program 4: r0 = socket$inet6(0xa, 0x812, 0xfffffffffffffff8) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x5a) lookup_dcookie(0x200, &(0x7f0000000240)=""/198, 0xc6) openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000340)={0x2000}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/vcs\x00'}, {0x20, 'cgroup.stat\x00'}, {0x20, 'cgroup.stat\x00'}], 0xa, "5f6ec9b5dc7912a400b1e11245636b054dcbc7ae7960c2b1106fe20e84ca7e98ed2a760e5bbd36625a715baa474645effbd39c7e49fdbf7dd3971c3fdc035f5b85df105fe37b540df79d8086ae76eb330cf618664900"}, 0x85) 18:21:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16, 0x0, 0x6}]}, 0x10) 18:21:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000002c0), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@getstats={0x1c, 0x5e, 0x1}, 0x1c}}, 0x0) 18:21:06 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x3) 18:21:06 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 18:21:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x488200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x2c, @remote, 0x4e23, 0x1, 'ovf\x00', 0x20, 0x200, 0x3f}, 0x2c) 18:21:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6") 18:21:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000004080)=ANY=[@ANYBLOB="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"], 0x3b34}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:06 executing program 1: splice(0xffffffffffffffff, &(0x7f0000000480), 0xffffffffffffffff, &(0x7f00000004c0), 0x8, 0x0) 18:21:06 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 18:21:06 executing program 5: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14}, 0x14}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000280), 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000220001050000000000000000020000000000000000000000000053af8bf03ddcdb1caedcbb650000"], 0x1}}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0x92}], 0x1) 18:21:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x3}, 0x10) 18:21:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000000000000000, &(0x7f0000000140)="0a5dc80700315f85715070886c22ee445a15012b8487") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [], @remote}, 0x4}}, 0x0, 0x46bc}, 0x90) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0xfffffffffffff111) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000004c0)=""/4096) 18:21:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000001c00120040000100626f6e64005ad00aad0000000c0002000800070004000000"], 0x1}}, 0x0) 18:21:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d") 18:21:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)={0x20000000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:06 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 18:21:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @rand_addr}}]}]}, 0x2c}}, 0x0) 18:21:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xacf, 0x100) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r4, r0, 0x7}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000057c0)='/dev/zero\x00', 0x840, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005800)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r3, &(0x7f0000005880)={0x15, 0x110, 0xfa00, {r4, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x8, @empty, 0x7fff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x118) recvmmsg(r1, &(0x7f0000005580)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000300)=""/163, 0xa3}], 0x4, 0x0, 0x0, 0x1}, 0x425}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/127, 0x7f}], 0x1, &(0x7f00000004c0)=""/204, 0xcc, 0xb34}, 0xc7f2}, {{&(0x7f00000005c0)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000640)=""/155, 0x9b}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/152, 0x98}], 0x3, 0x0, 0x0, 0x200}, 0xfffffffffffffffe}, {{&(0x7f0000001800)=@xdp, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001880)=""/44, 0x2c}, {&(0x7f00000018c0)=""/72, 0x48}, {&(0x7f0000001940)=""/212, 0xd4}, {&(0x7f0000001a40)=""/147, 0x93}, {&(0x7f0000001b00)=""/220, 0xdc}], 0x5, 0x0, 0x0, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/174, 0xae}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x3, &(0x7f0000003d80)=""/63, 0x3f, 0x35dc}, 0x5}, {{&(0x7f0000003dc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e40)=""/43, 0x2b}, {&(0x7f0000003e80)=""/227, 0xe3}], 0x2, &(0x7f0000003fc0)=""/231, 0xe7, 0xdae}, 0x10001}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/123, 0x7b}, {&(0x7f00000051c0)=""/23, 0x17}, {&(0x7f0000005200)=""/181, 0xb5}, {&(0x7f00000052c0)=""/64, 0x40}, {&(0x7f0000005300)=""/75, 0x4b}, {&(0x7f0000005380)=""/252, 0xfc}, {&(0x7f0000005480)=""/9, 0x9}], 0x8, &(0x7f0000005540)=""/18, 0x12, 0x5}, 0x1000}], 0x7, 0x1, &(0x7f0000005740)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000005780)={0x4, [0x5, 0xf82, 0x1ac40000000, 0x3]}, 0xc) 18:21:07 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000380)={'veth1_to_bridge\x00', {0x2, 0x0, @dev}}) 18:21:07 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 18:21:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000c40)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 18:21:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x95, "d87fb8f481a315c485535d469da589ec6962b611cd13f16eaed1a9744f92715d48f30e2ae32e38642c5f47a3d6af376889a6f4cb6f9c2d38a0e8fbe6d153db1958be21c0c195dc720de7b2e9b5fadcd34440a7df80141d123f395f8025868aa2fa3d866905fa1528b3e47c82aaebcd5058d2a672369fa812441197ce863cf01e0252b658e2f35f7c9dca79e42d937c61aa98bd0601"}, &(0x7f0000000000)=0x9d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) 18:21:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0000000000000010000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x7, 0x1, 0x2d}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7a, 0x200100) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) finit_module(r1, &(0x7f0000000100)='\x00', 0x2) 18:21:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d") 18:21:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140005b7ff000000040860eb0101ff0006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 18:21:07 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="f1cec3281d340180c200000008004500002400000000002f907800000000e0000001000100000401907800bea29500d20434ac9b85"], &(0x7f0000000280)) 18:21:07 executing program 3: r0 = socket(0x11, 0x803, 0x0) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000780)=""/213, 0xd5}], 0x1) 18:21:07 executing program 1: socket$inet6(0xa, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000001c0012000c000100626f5664000000008c0002000800120000000000"], 0x1}}, 0x0) 18:21:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) listen(r0, 0x78) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfff, 0x800) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000380), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) shutdown(r0, 0x0) 18:21:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x800, &(0x7f0000000040)="4c21f1d5c68bf80de4dd1ff9697c05b94dad0facb44cb1bbab1a57a97d1b4df0e914cb3b165202d67d076986b835738c37eea5dc83083946a2ffd55487c34c1026745b2ca19bc07cf82aa143fdd6684cd6efe8d00325fca398c034a7965950a703ba667da060a70829fb24e1145bc90cabb55b271c9dac00cd3e7dac7bd948df9dab4665ee3f0396bba3ac3200d453", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="c2f9e5fa21db7303e1780f71174e2bdc8820aa2291542efb7b3323355a1c368c87e392d58d882f266d5e40f48a641855229de60b4d663158caf6d80d") 18:21:07 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") socket$inet(0x2, 0xa, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380), 0x14) 18:21:08 executing program 6: r0 = socket$inet6(0xa, 0x8000e, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x4, 0x5}) 18:21:08 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00'}) 18:21:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=0x7f, 0x12) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='^self[\x00', 0x7, 0x1) 18:21:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6_vti0\x00'}) 18:21:08 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d0252926285717070") recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)=""/82, 0x52}], 0x1}, 0x0) 18:21:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x44800, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast1, 0x2}, 0x1c) 18:21:08 executing program 2: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 18:21:08 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") listen(0xffffffffffffffff, 0x0) 18:21:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x5, 0x93, r2) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={r4, 0xfffffffffffffffe}, &(0x7f0000000280)=0xfffffffffffffe4f) r6 = dup(r0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfff, 0x50400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={r5, 0xfff}, &(0x7f00000000c0)=0x8) 18:21:08 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)='6', 0x1}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040), 0x31a, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='U', 0x1}], 0x1, 0x0) 18:21:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x0, "54c4484f41c6a83dd808ae249a29367deb323732b5b0f84d87d542cd640b55787ff6860a1abeac78532a53d55d40c2618e5f39273993e802f6378e8ccd0052cc7cf8636ee1748ab7d875136a42efb9b3"}, 0xd8) 18:21:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x6, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x10400) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x18) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6800, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0xb805) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:21:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x2a14, 0x3}, 0x2c) readv(r0, &(0x7f0000001280), 0x0) 18:21:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) splice(r0, &(0x7f0000000280), 0xffffffffffffffff, &(0x7f00000002c0), 0x7, 0x0) 18:21:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x400100008917, &(0x7f0000000100)="0a5cc80714310000715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:09 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10) 18:21:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000), 0xd) 18:21:09 executing program 2: socketpair(0x2, 0x801, 0x2, &(0x7f0000000100)) 18:21:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) shutdown(r0, 0x0) 18:21:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x3, 0x1, 0x9, 0x8}, 0x10) socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x5fb, 0xbe03, 0x6, 0x3, 0x5}) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:21:09 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d0252926285717070") r1 = socket(0x400000000010, 0x3, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) write(r1, &(0x7f0000000340), 0x0) 18:21:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e24}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc1, "0b586cc71e30f3b26e04588a6e86f221994f8744fb4ed8ef6ccbb35360034040e3d64471d6b57b52ac3ccb1ce16d70efa2d6542a44d36088b33501dc744d22a770f07a07c384b24aa15bcc1f7cb4edb6ed5d21ee93e35b2c58c45043bcdcacabf3389ae31c4a0f9d42cc3dca02194207eac76f632699c2bbcc6b3f4c93231ea0609f707be66f9e29be441c342e48fc1bc3f89c528e478bf259ea917a149814201f0175df0119bcc37626bdc092f83fc82f2df9db6f5517a12705f8bebdaf77163e"}, &(0x7f00000002c0)=0xc9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={r4, 0x81, 0x10, 0x1, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r5, @ANYBLOB="5f000000efa1b2e7518205f19a6bc4927a8fb4d78aa3ead79b05f71954acab4786f7978e3cabea0a1401c7001a5558137ced6352102c3740b5ab83376baf3e01ea7fa9b367b18a0a5e1a2a48310765a08c8dfe89245aef757e0c1f97628982fa68f4e1"], &(0x7f0000000180)=0x67) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000c40), 0x0, 0x0, &(0x7f0000001c40)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) 18:21:09 executing program 4: r0 = memfd_create(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'syz_tun\x00', 0x400}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x4, 0x0, 0x4e, 0xe5, 0x4, 0xffff, 0x10001, 0x4, 0x3f, 0x5}, 0xb) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x501400) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10d8}}, 0x810) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x15a, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x7ff, @ipv4={[], [], @broadcast}, 0x6}}}, &(0x7f0000000100)=0x84) ioctl(r1, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r4 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:09 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @remote, @remote}, 0xc) 18:21:09 executing program 1: r0 = socket$inet6(0xa, 0x1080000000002, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000080)="0a5cc80700315f85715070") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') 18:21:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={"736974300000000000000000e7ff00"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2041, 0x0) write$cgroup_type(r1, &(0x7f0000000280)='threaded\x00', 0x9) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00'}) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b6000000000000000000aaff7110e9e50b84f918bd2fabcf74d1594c3b"], 0x1}}, 0x0) r4 = memfd_create(&(0x7f00000001c0)='wlan0vboxnet0ppp1{\x00', 0x2) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="e00000017f000001000000000200c74681d3ffa2e7c089570578c27584a9110c072319326134bc3fa8f2449c32c2cdce321b870fa554b50b7feded875969eed58703ab218b13bad42519d273fcd0cd8b094dce14a351b3914fabe7dbeba2eabf34829cdc18241f7c865925b552073d7ae122fb43731ca98fde5e86777d83ab5a582ec1218cabc407ec51e4409204902344da16fd2f48eb44ce255ed999412dfb5a"], 0x1) 18:21:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000700), &(0x7f0000000740)=0x4) 18:21:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f40)={&(0x7f0000000100), 0xc, &(0x7f0000002f00)={&(0x7f0000002e40)=ANY=[@ANYBLOB="0000000000001c0012000c000100626f6e64000008000000020008000a00000000000000"], 0x1}}, 0x0) 18:21:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200)={0x9000}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x1f, @rand_addr=0xffffffffffff60ca}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x5, @empty, 0x3}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e21, 0x8001, @ipv4, 0x7fff}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x5, @loopback, 0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xe0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x100000005, 0x5, 0x6}, 0x2c) 18:21:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) 18:21:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000014c0), &(0x7f0000001500)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xfff, @ipv4={[], [], @broadcast}}}, 0x40, 0x8b4, 0x100ffff, 0x24400000000000, 0x4c2c}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x800, 0x20, 0x4, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f00000002c0)=0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000440)={0x1, 0x1, &(0x7f0000000300)=""/135, &(0x7f00000004c0)=""/4096, &(0x7f00000003c0)=""/94, 0x1000}) r5 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000001640)={0x800, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}, 0x5c, 0x5, 0x3ff, 0x0, 0x9, 0x0, 0x401, 0x4, 0x800}) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001540)={r3, @in={{0x2, 0x4e21, @multicast2}}, 0x7, 0x1, 0x8, 0x80, 0x5}, &(0x7f0000001600)=0x98) 18:21:10 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d0252806285717070") recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/189, 0xbd, 0x0, 0x0, 0x0) 18:21:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000003580)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 18:21:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x210000, &(0x7f0000000100)="2a148241c18bb692b0b71df710fd981646aeadc04d96e5224d8dc3d92d75c5f825ae15ac2fc22607c078e591427cd4ccc3b1339c9f058e633381116ba1f7ac06fd8dbec9e99ea20ed0d0077b6400947da55cd992c7abd80147cd5a1deb11fe8b2acf65269f500e501f955540b9722c63bc9b88d9a64ab69009e623b8a71b7c14e67415b0afc3ee3bb9aacafb90c6c8183f8bcfc9e006b4a7772a8d850df1a3239f4c8c1239057ebd4edf644b76d870a5414ca1b99a15b54de55c6d7d937561ab407ff06efd84aefaf42250d0599b") ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:10 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @mcast1, 0x1}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000017c0)}, 0x0) 18:21:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x3, 0x1000, 0x6, 0x2, 0xf5c, 0x3, 0xa18b, 0x18, 0x7fffffff, 0x10000}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:21:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="1f6fe4399597", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) 18:21:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xff, 0x4) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) getpeername(r2, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 18:21:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='P', 0x1, 0x0) 18:21:10 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076912f76732f6c626c635f65787069626174696f6e00", 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000000)="e0ed074901f40c1000000000002d7c15dc31ba735d8dd387a737c4302f03a1b5697ab55f0a0c037bc9d2aa2162233437c126a2492bfada89444d66e816dba1f0994dfdf85ff3167a8057bc2c408186d9a39b2e1abb2873f25f3a274bbe5978adc474780867ac8084ac4cfb98834caa1ba201ad8c98586d0befbbfbd2ae73759e5e66131b3797bde9e250ac5f3e67f1620bc0f0afe8ff689d92b8acb7abc2", 0x9e, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0xffffffff00000000]}, 0x10) 18:21:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0x1fa}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000000)={{0x0, @multicast1, 0x4e24, 0x1, 'fo\x00', 0x20, 0x80000001, 0x3e}, {@multicast1, 0x4e23, 0x7, 0xca, 0x1, 0x4}}, 0x44) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x1ff8000000000000, 0x6, 0x6, 0x9}) 18:21:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'team0\x00', 0xfffffffffffffffd}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000180)={0x5, 0x1, 0x0, [{0x4, 0xe180, 0x80, 0x18b5, 0xc463, 0x1, 0x2bc000000000000}]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0x0, 0x2}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000280)=0xfffffffffffffed4) 18:21:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x400000000000}, &(0x7f00000000c0)=0x8) 18:21:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0a5cc80714315f84715070") r1 = socket$inet6_sctp(0xa, 0x8004400000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x280000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/112, &(0x7f0000000180)=0x70) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 18:21:10 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'team0\x00', 0xfffffffffffffffd}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000180)={0x5, 0x1, 0x0, [{0x4, 0xe180, 0x80, 0x18b5, 0xc463, 0x1, 0x2bc000000000000}]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x2, @loopback}, {0x2, 0x0, @broadcast}, 0x1f5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x401}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000280)=0xfffffffffffffed4) [ 734.886884] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20004 18:21:10 executing program 1: 18:21:11 executing program 2: [ 734.996233] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20004 18:21:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 18:21:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc8ce0700315f857150") r1 = socket$inet6_sctp(0xa, 0x10000000009, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x244, &(0x7f0000000100)=[{0x1c, 0x7, 0xfffffffffffffff8, 0xffffffff}, {0xbde, 0x1, 0x4, 0x2}, {0x63cc3db8, 0xe06, 0x1, 0xa634}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0xd3a, 0x8) 18:21:11 executing program 3: 18:21:11 executing program 2: 18:21:11 executing program 6: r0 = socket$inet6(0xa, 0x8000f, 0x8) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") socket$packet(0x11, 0x3, 0x300) r1 = socket$pppoe(0x18, 0x1, 0x0) getegid() connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x255, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 18:21:11 executing program 5: 18:21:11 executing program 7: 18:21:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x76) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ad56b6c50400aeb9fc142f07aa867828", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40d0}, 0x0) 18:21:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000180)={'yam0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 18:21:11 executing program 2: 18:21:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x81, 0xde35}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x8, @mcast1, 0x20}}, 0x6, 0xfff}, 0x90) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r2 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x80000000000000, 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x7) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x80000001, 0x8001) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000240)) 18:21:11 executing program 7: 18:21:11 executing program 5: 18:21:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) accept$inet6(r1, 0x0, &(0x7f0000000000)) 18:21:11 executing program 2: 18:21:12 executing program 7: 18:21:12 executing program 5: 18:21:12 executing program 1: 18:21:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180), 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) accept4(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x2000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 18:21:12 executing program 2: 18:21:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x5, @dev, 'ip6gre0\x00'}}, 0x1e) read(r1, &(0x7f0000000000)=""/44, 0x2c) r3 = memfd_create(&(0x7f0000000040)='\\\x00', 0x3) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x101}, 0x1c) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000140)) sendmmsg(r2, &(0x7f000000d180), 0x255, 0x0) 18:21:12 executing program 7: 18:21:12 executing program 1: 18:21:12 executing program 5: [ 736.689308] ================================================================== [ 736.696747] BUG: KMSAN: kernel-infoleak in _copy_to_iter+0x44f/0x27d0 [ 736.703400] CPU: 1 PID: 27022 Comm: syz-executor6 Not tainted 4.18.0-rc8+ #34 [ 736.710695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.720092] Call Trace: [ 736.722716] dump_stack+0x17c/0x1c0 [ 736.726377] kmsan_report+0x188/0x2a0 [ 736.730318] kmsan_internal_check_memory+0x138/0x1f0 [ 736.735470] kmsan_copy_to_user+0x73/0xb0 [ 736.739665] _copy_to_iter+0x44f/0x27d0 [ 736.743847] skb_copy_datagram_iter+0x422/0xfa0 [ 736.748563] ? skb_recv_datagram+0x232/0x430 [ 736.753479] ? skb_recv_datagram+0x3d2/0x430 [ 736.757934] packet_recvmsg+0x728/0x1c30 [ 736.762051] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 736.767554] ? security_socket_recvmsg+0xa4/0x220 [ 736.772439] ? packet_sendmsg+0x8ae0/0x8ae0 [ 736.777135] sock_read_iter+0x406/0x480 [ 736.781169] ? kernel_sock_ip_overhead+0x340/0x340 [ 736.786156] __vfs_read+0x7b9/0x9f0 [ 736.789848] vfs_read+0x36c/0x6b0 [ 736.793348] __x64_sys_read+0x1b7/0x3c0 [ 736.797464] ? ksys_read+0x340/0x340 [ 736.801210] do_syscall_64+0x15b/0x220 [ 736.805158] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 736.810371] RIP: 0033:0x457089 [ 736.813834] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 736.833888] RSP: 002b:00007fd483c30c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 736.841659] RAX: ffffffffffffffda RBX: 00007fd483c316d4 RCX: 0000000000457089 [ 736.848950] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0000000000000004 [ 736.856237] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 736.863533] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 736.871127] R13: 00000000004d3698 R14: 00000000004c79c9 R15: 0000000000000001 [ 736.876489] bridge0: port 1(bridge_slave_0) entered disabled state [ 736.878702] [ 736.878710] Uninit was created at: [ 736.878742] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 736.878762] kmsan_kmalloc+0x98/0x100 [ 736.878781] kmsan_slab_alloc+0x10/0x20 [ 736.878820] __kmalloc_node_track_caller+0xb4c/0x11d0 [ 736.878861] __alloc_skb+0x2ce/0x9b0 [ 736.912263] sock_wmalloc+0x13e/0x690 [ 736.916267] pppoe_sendmsg+0x3d4/0xb60 [ 736.920175] ___sys_sendmsg+0xe32/0x1250 [ 736.924260] __sys_sendmmsg+0x4ac/0x930 [ 736.928256] __x64_sys_sendmmsg+0x11c/0x170 [ 736.932599] do_syscall_64+0x15b/0x220 [ 736.936517] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 736.941919] [ 736.943559] Bytes 4-5 of 44 are uninitialized [ 736.948069] Memory access starts at ffff8801babc8064 [ 736.953374] ================================================================== [ 736.960739] Disabling lock debugging due to kernel taint [ 736.966209] Kernel panic - not syncing: panic_on_warn set ... [ 736.966209] [ 736.973658] CPU: 1 PID: 27022 Comm: syz-executor6 Tainted: G B 4.18.0-rc8+ #34 [ 736.982338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.991699] Call Trace: [ 736.994306] dump_stack+0x17c/0x1c0 [ 736.998031] panic+0x3c3/0x9a0 [ 737.001270] kmsan_report+0x29e/0x2a0 [ 737.005092] kmsan_internal_check_memory+0x138/0x1f0 [ 737.010363] kmsan_copy_to_user+0x73/0xb0 [ 737.014528] _copy_to_iter+0x44f/0x27d0 [ 737.018549] skb_copy_datagram_iter+0x422/0xfa0 [ 737.023263] ? skb_recv_datagram+0x232/0x430 [ 737.027811] ? skb_recv_datagram+0x3d2/0x430 [ 737.032402] packet_recvmsg+0x728/0x1c30 [ 737.036476] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 737.041849] ? security_socket_recvmsg+0xa4/0x220 [ 737.046724] ? packet_sendmsg+0x8ae0/0x8ae0 [ 737.051057] sock_read_iter+0x406/0x480 [ 737.055078] ? kernel_sock_ip_overhead+0x340/0x340 [ 737.060331] __vfs_read+0x7b9/0x9f0 [ 737.064010] vfs_read+0x36c/0x6b0 [ 737.067511] __x64_sys_read+0x1b7/0x3c0 [ 737.071528] ? ksys_read+0x340/0x340 [ 737.075292] do_syscall_64+0x15b/0x220 [ 737.079198] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 737.084379] RIP: 0033:0x457089 [ 737.087562] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 737.107369] RSP: 002b:00007fd483c30c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 737.115524] RAX: ffffffffffffffda RBX: 00007fd483c316d4 RCX: 0000000000457089 [ 737.122816] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0000000000000004 [ 737.130110] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 737.137415] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 737.144692] R13: 00000000004d3698 R14: 00000000004c79c9 R15: 0000000000000001 [ 737.152441] Dumping ftrace buffer: [ 737.156090] (ftrace buffer empty) [ 737.159791] Kernel Offset: disabled [ 737.163422] Rebooting in 86400 seconds..