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", 0x9, 0x4, 0x1f, 0x8, 0x7, 0x8000, 0x8, 0x1}) 00:01:29 executing program 1: syz_execute_func(&(0x7f00000000c0)="1c13c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017c4a2f92a5900f9f2680c0000008fe9589b26d7e0c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x81) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f00000001c0)="5e376dc9564e447bcaba521d5b97e4e01f3446f617ea902c3836ea1568b1b3aa78487485f6b5776b6a3fb669daf2304d742c4636092aef2599b55aa486d98408d23f76f68ec8a3737ed4c2bf8b9e3e6d505210ea0d6973b873c45ad86c4304b5646e4b22bfdb80b58c8aaec74ab1c48873d1ae097d536a7ce922e6cd300b59ded38023") 00:01:29 executing program 2: syz_execute_func(&(0x7f00000001c0)="0c11b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:29 executing program 1: syz_execute_func(&(0x7f0000000200)="0c03b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='(!^[\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='g))#\x04\\\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='/#]\'{\x00', &(0x7f0000000380)='&^\x00', &(0x7f00000003c0)=',:\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='#/*\x00']) mkdir(&(0x7f00000005c0)='./file0\x00', 0x10) 00:01:29 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81ad4}], 0x1000000000000013) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_execute_func(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) r3 = openat(0xffffffffffffffff, 0x0, 0x8, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r5, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, 0x0, 0x0) sync() r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r6, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r7}, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='}\x00', &(0x7f0000000180)='+\x04+\x00', &(0x7f00000001c0)='$]\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000540)=[&(0x7f0000000300)='^\\\x00', &(0x7f0000000380)='$\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000440)=':-[#:][@-\x00', &(0x7f0000000500)='\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = getuid() setresuid(r1, r1, r1) r2 = getegid() fchown(r0, r1, r2) fcntl$lock(0xffffffffffffffff, 0x12, 0x0) syz_execute_func(&(0x7f0000000600)="1c14c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d032ff795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec3ea0116efef65dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:29 executing program 3: open(&(0x7f0000001480)='./file0\x00', 0x400, 0x100) r0 = socket(0x11, 0x10010000003, 0x0) r1 = dup2(r0, r0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) ioctl$DIOCGETADDRS(r1, 0x80047308, &(0x7f0000000000)) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000001000)={{"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", "4a743da3376a77a002bfb1b3fb9e2ef0f995948052b0b57a7228219efd61c597", 0x3, 0x4}, &(0x7f0000000000)="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", 0x59e, 0xfffffffffffff8d6, 0x42800000000000, 0x1, 0x8, 0x364, 0x1, 0x20}) 00:01:29 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(0x0, r0) setresgid(0x0, 0x0, r0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7dc}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0xec}, &(0x7f0000000100)=0x8) 00:01:29 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2c, 0x0, 0x0) 00:01:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r0, &(0x7f0000002400), 0x1702) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) r2 = dup(r0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 00:01:29 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="000406312bff27dd0f9cb1d40841"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00002a0014e58534024dd6a2ac6dfa43d048bcc2599c8f8caffe7b968503272059958d08587e6abd68ebc97e1be0d5"], 0x32) 00:01:29 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0x122}, {r0, 0x4}, {r0, 0x14}, {r0, 0x108}, {r0, 0x2048}, {r0, 0x94}], 0x199, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000080)="ce7d80b272d5bf7daf5ece1b288c81ce4873369f5d238606c54c123db1e28cf90c0ba98482cf8c4a48a8c0b7ee2ae224f5e32ccc4c90d7053619db06bde21914b3503b3e22bb2d1a6bb7ddebb06ca16022c1cae02327298dee4bf07740af79982fb991c54964e6e09a17ce9d20b814d46318e6268e64bd43d469049b6f2a9f3f901dd90d169f1bff1cf9826101ae471151b3cca70abbf93ffc971044cfee77da0e5a4d0c71e52f9070951e9e30d8de92c5f695829f6b62cf10de62da848665cf40b93cc5cdccb8e2c27aabc7d47e2285be44d1b6441bf940f8262f9929a927f313113594d8e3e3d7b99e") getgid() setgroups(0x0, &(0x7f0000000240)) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair(0x12, 0x20000000, 0x7ff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000340)=0x8c) fstat(r0, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x3, @rand_addr=0x2}}, r3}, 0x8c) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) 00:01:30 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7, 0x6f, "0e359732beedafc459570f12a2f4c682942eafc48ecce42a3c5f6540060491eefe336d4315870ef8740be8aa6d81b054530e77346974f3ea71c9f1af5df0122d68adc5cff724c713397dd3e876dc1ae5d34e5c257edaa4dd3bd2c44369c39ecfee305b9a87d72a32194b6250686020"}, 0x77) setresuid(r0, 0xffffffffffffffff, r0) 00:01:30 executing program 1: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) syz_execute_func(&(0x7f0000000240)="984c4a5ea84a1cec0f05f359bf7a2901004337eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602d819e136f083b600800000f00f381d91080000004f751ec42145dafbe509b921045fc507f240d1d25bc4e3f56cbd00008020d0c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2f0206c5bd02e400f6542d1ef27270dd4d48cc7e8628f6808610ff7c7a68a4788fefedd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:01:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000040)='./file0\x00', 0x827d, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 00:01:30 executing program 0: setitimer(0x0, &(0x7f0000000740)={{0x0, 0x80000000}, {0x0, 0xcb6}}, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(r0, 0x2, 0x1) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x8001}, {0x7, 0x874}}) lseek(r1, 0x0, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) 00:01:30 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0xa7) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000100)="d65d41f2f03df6340b7ed0b61483cb2a8cf94d7371328e7fcfd662db9c68ae4de40790b3f3aa53c6f26a638be76d10042cd69f2caa5c334fbfd1da8bec1511bf7cbe8db65fd57b2cb7c6ec378531788c7e456bb4dd96793febc5b77e556b148a79112f0b109768fe7d8a23dfdaab749f56df3fba8be5307c307ef2a1b4f110e5698e75aa14ba06cd0b42a356c250b9e21ee17a2c574e328b84403e61d0fd2b40cf48dccba4ff259c18fe35e4203a5ba5e94bfa7c4fb599943d9ec28ee627b097b041dfb3241152b63cfb418577355f5775924982d228da9a6f402050ef8dd82a9e8a066dce2a82a55e7bc0575a96f41018") setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) 00:01:30 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000400)={{"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", "db725e3e719609a2a449d24988ef9adb1051ee486fc177b08f6fcd8b51314049", 0x7, 0xfff}, &(0x7f0000000000)="851925aebc75f923483bd99e9735c4c995034898f5cd63f8b77b8eb3025c36adffb6c0c24cda4c09a17e29d010375682b72253ba5ea7f193bd", 0xfffffffeffffffff, 0x7f, 0x6, 0x0, 0x7, 0x8, 0xff, 0x10001}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x9, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000008c0)=ANY=[@ANYBLOB="02004e21000006ec00"/136, @ANYRES32=r2, @ANYBLOB="05fffffff40f0000c00f00000961a582819a4db56f12f0000000000000006fc79edcb3bcfbd5807f68412e2a91c1ef"], &(0x7f0000000880)=0xa0) unlink(&(0x7f0000000080)='./file0\x00') connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf}, 0x0) 00:01:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x401}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000100), 0x10) 00:01:30 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') bind$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @rand_addr=0xc195}, 0x10) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000002c0)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:01:30 executing program 2: socketpair(0x1e, 0x20000000, 0x5, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0x6000000000, 0x4) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r4 = shmget(0x1, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000600)=""/184) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000340)={@rand_addr, @multicast1}, &(0x7f0000000400)=0xc) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) syz_execute_func(0x0) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000200)={@empty, @broadcast, 0x3, 0x3, [@multicast1, @rand_addr=0x8000000000000, @empty]}, 0x1c) ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000140)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r5, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, 0xc) ioctl$DIOCGETALTQSV0(r3, 0xc100442f, 0x0) r6 = semget$private(0x0, 0x6, 0x190) semop(r6, &(0x7f0000000280)=[{0x2, 0x1, 0x1000}, {0x1, 0x8, 0x800}], 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000480)='\x00*\'\x1d\x00\xac\f\xaab\x8a\xcdA8\xff\xff\x83\xc00xffffffffffffffff}, 0x100004) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000000c0)="5d90465b854576cfcf9f16d3e7b0227ac6af23a87584dad5ae92c0c6321131127b63a1e735c01ca91f7f76418f717778ab409bd2e1f18ca94d212c1a57ae92e25ef9e339b588575451d32f0d8e9fc02b39c4baff7f7803423f1708584f1fe4dd950df3e8118905656ba99ccb6cebf0b87ccd5097964cd7a43d3be2599e34215fb675e7cb47a834d53f5032926499a2d0") r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fdatasync(r1) linkat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) 00:01:30 executing program 1: r0 = socket(0x1e, 0x3, 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) 00:01:30 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000300)=0xb) close(0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005c) getpeername(r0, 0x0, 0x0) 00:01:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mkdir(&(0x7f0000000340)='./control\x00', 0x0) r1 = open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r1, &(0x7f0000000140)='./control\x00') unlinkat(r1, &(0x7f0000000180)='./control\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) lseek(r2, 0x0, 0x51ff2cd482105526) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ac1400aa000000000000c700"/136, @ANYRES32=0x0, @ANYBLOB="00000000ffff000000000000"], 0xa0) 00:01:30 executing program 1: syz_execute_func(&(0x7f0000000280)="98b55f0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc437caf3838450f73db0221fcc463c9413a5ba8c0c041812047002b0000000fd1d1f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b400000080000f73d539f0450f9f2157c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) socket(0x0, 0x10000005, 0x0) renameat(r0, 0x0, r0, &(0x7f0000000140)='./file0/file0\x00') syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0fd3e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:01:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) socketpair(0x1c, 0x20000000, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x103, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10100, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1a", 0x1}], 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10080) ftruncate(r1, 0x10000403bd) 00:01:31 executing program 3: r0 = socket(0x2, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) unlink(&(0x7f0000000040)='./file1\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="000000000000ff07"], 0x94) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x4, 0x23ff6fa4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x8}, 0x8) r4 = getegid() fchownat(r1, &(0x7f0000000240)='./file1\x00', r2, r4, 0x200) 00:01:31 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x800000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x6c, "394ee81212e204bb6d402a2bd735e4392a4ce1d2d363950b43c0b4f7067795688584d6f615e45207612ea62fa3d148d2034389c9e70d7f808636da0011b2b21f647510fbfb399343a9c528129cbde95b365a3e45b6b7dffc24aec7897c1ae9cd77395b1f03baa472219a90cb"}, &(0x7f00000001c0)=0x74) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000200)={r0, 0x0}, &(0x7f0000000000)=0x10) 00:01:31 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5a, 0x0, &(0x7f0000000000)) 00:01:31 executing program 2: syz_execute_func(&(0x7f00000002c0)="969898472c431c020f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acc4c1c173d70cc4f3ad907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c461c157d2264788fe58c4017c5a0f000830a1c9fb110fd3c4660f3a15856556666670") setrlimit(0x0, &(0x7f0000000100)={0x7, 0x4}) setrlimit(0x6, &(0x7f0000000000)={0x100000001, 0x80}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x100000001, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f00000000c0)=0x10) 00:01:31 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) r0 = dup(0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x81, 0x0, 0x0) 00:01:31 executing program 1: nanosleep(&(0x7f0000000040)={0x1e, 0x6}, &(0x7f0000000080)) __getcwd(&(0x7f00000011c0)=""/46, 0x267) socketpair(0x10, 0x4, 0xe0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001400)={0x9, 0x1ff, 0x5, 0x7ff}, 0x8) r2 = semget(0x0, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000001180)=0x4) __semctl$IPC_RMID(r2, 0x0, 0x0) __semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000180)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001200)={0x206e, 0xfff, 0x1120, 0x3, 0x9, 0x3, 0xfffffffffffffe01, 0x80000001, 0x0}, &(0x7f0000001240)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001280)=ANY=[@ANYRES32=r3, @ANYBLOB="7f000000e8c46226f77f3c2fc2b93d7f4ddfbaeb2e795ebfbe67bce9f70635bd9c75662c7c97f3f2cf4687ac380969ad01aafc6f8540f6e0b87908cef4748b4879bd547b3de2ea2d0c00b60800000082e553a2a7b0c9e69ce4803d0c337cd7866723b82f84121cfae6a735642739fd120c4f74a2e6dc5adff93bdc74fe7493279c3ecf"], &(0x7f0000001340)=0x87) nanosleep(&(0x7f0000001380)={0x20, 0x3}, &(0x7f00000013c0)) getgid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000001440), &(0x7f0000001480)=0x4) 00:01:31 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000080)='-', 0x1) write(r1, 0x0, 0x7fffffffffffffff) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x810}, 0x10) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f2e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x43) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000240)={{"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", "1645c45e3602552b13ad7dfcca966126adf8c86efc5c0fe5f806b6531cecb5a3", 0x0, 0x1}, &(0x7f0000000080)="ac2ff22f6c1a1b4827bb8b3c8721dbc6af8b91e6cd3e12e5e8abf7b29470e01eef45bf2c8ba38a496091ee02019d01e329d119ef915954df24b9ee37962744d69cfbbbe5e0d264211d469d445e049092e08f1c0a5b5b52647f2107fbaa8c", 0x4, 0x1ff, 0x1, 0x2, 0x3, 0x8001, 0x5, 0x4}) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) nanosleep(&(0x7f0000000100)={0x3f, 0xfffffffffffffffc}, &(0x7f00000006c0)) 00:01:31 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[{0x48, 0x3a, 0xff, "df4bdbd15f9f6142b476ce7ea244c1bd635015ded8749ece3e7b8812d6006a823e5e6137e597de4239bde2bc801520bad79a"}]}, 0x20000) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xc5, @rand_addr="ea19529ba0368341c6dc7bc383c64b8c"}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=[{0xd0, 0x3e, 0x9, "fde12c7d243477b7e530997866629d78c848804f292985cd63efe965d2af7285ec9f2ac457f2d427d2af18fd6a144e1f8c171b8d03220a7132dc9e04b74407e246d9a218968bdb7d35f02b23773208cda2dd94ae1281ef6357476d3847ddf801ddcbbf53685fee22ef76bedb25b98025e5fceb9d514ee831984c69e74ccc7d5bfa9fae44f3f47688235f28f2dbfb9d9d625af7b509262ecdc77500900a4ab0ccbc66c5c3501242035eed9bbd584061d5b6358c8097cc28a32fbea7"}, {0xe8, 0x6, 0x4, "8d0efbf2eed2a3b3e2b001c8b7745b55748d6943343364deca9d163660a2b13c8bf2406998e0e4de1b0aafc502a375154ba093f113ccf08a9b4ae964822289f177ab2bded10e932bd3082877e1f10c6432a969dbd079844161375c1fd795e3e24b3f90894e5a0513ca2d449b26075c6ccadc9f729b15dad673bc9336e4ee3e120d3f52cc2b705bebe37230355ca499617f5275d3846baec798de5f946495d063f4992e286cc0f56ee2444d7d42d3ab78cc702ee2977abf38997a34bd08d02af79d07a667bd50cf4f3aee732d24e13c93c53000a905fbe690"}, {0xa0, 0x0, 0x3f, "5607c4880de07eed97a91645bfff2d864078f11437fb28a0ccb18e9c722dbceb8d6a91dbba4a88d122b7472e16658b071a92eb9cc31821926ea3581094f3e2d9fe0758c7a079ab5dcdd31678ba472a19132d0345e08d483c08959f8d951c25a990f526bb857e28d4b99a487b525cc12379b308e0a264e6538aa6f05270ebd041b021eec8452a74332ed6"}, {0x70, 0xffff, 0x75f7f25f, "8b9e33a75762f5626066c28f3eb6f0f223684c15446a9d642f62709d2d2e178822bd96f70a5b041ee4142a365627dce5e5fa8d796691185526c71d54ca391d6c98036aa1980092b078294ce799c0d5245e2d1aa779d8445b55879341"}], 0x2c8}, 0x20081) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x8001, @mcast1, 0xa1}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000100)="ee83dad4782786c7e3ccc2658b220adc132a7abadd", 0x15}, {&(0x7f0000000140)="bff5c89b0e1aba22b0a17408e8d1ea2a781a3499dac9cd892e7700c8c09e20ef1df33e2120256244c8d84f9db7ec7750f2e11c8221096057b3124b57bcc35265ae0bff0145c7fe541375e485cc93e340ab93d08757279bd192c0abd5437968ada98183b272d73ec6996b2ee6ecfcb0acf3c0d97ae39b1378f41678308f026a98150f2023ec5467ffd3dbd4885f464b86552ebdc0c7313a1d03b5ec1d68f0f461f0f04179d963df0a1434166c86ebe6df1e7eaf1337", 0xb5}], 0x2, &(0x7f00000008c0)=[{0x40, 0x6, 0x3ff, "5ea0287926947332a149f8b73c22b3c562d1a822018e750ea292e3e0143855c29e0de2371e4cd1e7f0766e66b4"}, {0x80, 0xffff, 0x7, "7dabd3aa23b216faf408adfef951520a86199a6bcc9526604af30be9d86f741d796b584578b766fc16c94fd8c122317958daf653caa7691500bbc6c1bbcf82da944de14dd233692a5801754972aa284b988794687246fde81ad4e4e5d45263109538a9d7521bceab25463f"}, {0xc8, 0x84, 0x7, "e4c0c3f0b5d0c1a5b63f2110478efce7578f91ea6b6b2485658e0954cc3f5c37f1a71f58d2f3e9bd23bbff7393d825a8b0f4c99dce8aba7eb52c4a5a69585a61e7f41a497b66d474412c4dcc180c0b376c0a9677d2497b24960e70d27b8381b2d711087802b7d727f38eb6815ebf7131ef7750865d22ee934a8fab48cc369b681f8e64c9590035de71722f37104cd8b74d639768a0ba4d4ee50e7bb521af706f40c1062931b7f4e7b4fcd0a7d218f10040214945be"}, {0xf0, 0x84, 0x2, "b8fa27162c63cc01a1cfa3248c9b2877c846c982dd354ff1371548856cadc95562cfd0ac08e252dfc859153410b46da263a893ec01db5fd98aa3db9ded722a505b5979c624b77c1071b75b421884110f28812de589848fd6c0df99f4614135a9d3c5c0a62c49d6e2bb166682102b5d2d9610493dfedb1b255998c923bc443a912c391e947a9530b2ca651285b4a1820429ed2292ca5dc2e4147ef6c5debfa456d2a4a29bf0837383f56ee56f88536e8efc75c84f42977b6c50ec3613b2a3d6c5bf440cc400b0cca9a943c1074f727906539f1d0babcdb94e62"}], 0x278}, 0x81) 00:01:31 executing program 1: syz_execute_func(&(0x7f00000001c0)="982c140f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x180) 00:01:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmget(0x2, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) 00:01:32 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0xfffffffffffffffd) getsockopt$inet6_buf(r1, 0x29, 0x80000000032, 0x0, &(0x7f0000000000)=0x254) 00:01:32 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x1, 0x9}, 0x8) read(r0, &(0x7f0000000100)=""/249, 0xf9) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x9, 0xfffffffffffffffe, 0x4) 00:01:32 executing program 2: r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000100)={0x0, ""/175}, 0xb7, 0x1, 0x1800) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0xfff, &(0x7f0000000280)={@broadcast, @broadcast, [{}], {@generic={0x0, "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syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 00:01:32 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f00000001c0)="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", 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)="9e0facd8", 0x4) 00:01:32 executing program 0: syz_emit_ethernet(0x15f, &(0x7f00000003c0)={@random="b19151a1765f", @random="0876cc83f3b3", [], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0x7, 0x0, 0x67, 0x2, 0x80000000, 0x67, 0x0, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x0, 0x5, [@rand_addr=0xffffffff, @broadcast, @multicast2, @remote={0xac, 0x14, 0x0}, @empty, @broadcast]}, @rr={0x7, 0x0, 0x9, [@multicast2]}, @lsrr={0x83, 0x0, 0xffffffffffffff20, [@broadcast, @broadcast, @local={0xac, 0x14, 0x0}, @broadcast]}, @lsrr={0x83, 0x0, 0x9, [@empty, @broadcast, @remote={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x3ff]}, @noop, @timestamp={0x44, 0x0, 0x6a84, 0x1, 0x1000, [{[@rand_addr=0x88], 0x9}, {[], 0x7f}]}]}}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x1}}}}}) syz_emit_ethernet(0x1052, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xfffffffffffffbff, 0x4) 00:01:32 executing program 3: syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0300000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1417, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x48) getsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:32 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x0, 0xf, 0x7fff, 0x7}, &(0x7f0000000280)=0x18) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x9000009, 0x3) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x17, 0x0, 0xfffffffffffffffa, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x4001, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_gettime(0xe, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000002c0)={{0x1c, 0x1, 0x9, @mcast1, 0x101}, {0x1c, 0x0, 0x100000000, @rand_addr="04ebfac7be43a6230096c64a6551f9cd", 0x40}, 0x9, [0x8000, 0x7fff, 0x7fff, 0x1f, 0x1f, 0x9, 0x4, 0x2]}, 0x5c) 00:01:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe94) getrlimit(0xa, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb}, 0x0) 00:01:32 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x8) r1 = getpgrp(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup2(r4, r6) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) lseek(r5, 0x0, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(r5, &(0x7f0000000400)=""/62, 0xfffffffffffffd17, 0x2, 0x0, 0x78) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x10000, 0x2, 0xffff, 0xb9, 0x6}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000200)={r8, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x4, 0xfffffffffffff801}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=r9, @ANYBLOB="0700000001000000ff030700f6cb03000800000002004e21ac1400bb00"/156, @ANYRES32=r10, @ANYBLOB="fcffffff03000000017dd363b58b16a36b76823d"], &(0x7f00000003c0)=0xb8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r6, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x0) freebsd10_pipe(0x0) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000005c0)=""/239) 00:01:32 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x85d, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) recvmsg(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000080)=""/236, 0xec}], 0x1, &(0x7f0000001b00)=""/106, 0x6a}, 0x2) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={r2, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x4, 0x4) 00:01:32 executing program 1: syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) 00:01:32 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r2 = semget$private(0x0, 0x7, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) semop(r2, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0xaf324a004d5d8539}, {0x4, 0x5ddd, 0x1800}], 0x2) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:01:32 executing program 2: syz_execute_func(&(0x7f0000000480)="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") mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:01:33 executing program 3: r0 = semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000001c0)=""/1, &(0x7f0000000200)=0x1) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getuid() freebsd11_fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000000340)={{0x1f, 0x6}, {0xbeca, 0x100}}, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x8, r3, r4, r5, r6}, 0x1f, 0x10001, 0x6}) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") truncate(0x0, 0x0) 00:01:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x6, 0xa0}) syz_execute_func(&(0x7f0000000340)="1c08c4637916d7b0c461f91307cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea010fda2af265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720dc4a2293ace") ioctl$DIOCCHANGEALTQV0(r0, 0x2004745f, 0x0) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000080)="a0779e1a60433d400fe690ee8fad2e91acefcb7545ff2bdc5274c7dabbe3325eac84e73d8b990587df788d15cdd188931d0ebf437e344d5b89d20c7ea072c055dfe11f57eb2bff9317a588ed92561b2fd09e485d31bfe751f3a5f2dc") 00:01:33 executing program 2: syz_execute_func(&(0x7f0000000100)="982c3e0f05d1247c91b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53966f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = semget(0x3, 0x2, 0x80) __semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f0000000000)=""/206) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x20000000) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1, 0x3, @ipv4={[], [], @loopback}}, 0x1c) 00:01:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x4}, 0x8) r3 = socket(0x1c, 0x20000000, 0x6d5) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000)=0x10001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) 00:01:33 executing program 1: r0 = open(&(0x7f00000000c0)='.\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:01:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0\x00', 0x400000, 0x0) 00:01:33 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c150f05f324592666642ef342a740d8ea4545e2e9b55767660f6b32fbf80f72d50f0b23b8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00002881c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a822eefa80dd4d4e8628f6808a3056f0000004e00c4c481117c5c8f0c8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8140, 0x1) unlink(&(0x7f0000000080)='./file0\x00') ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000680)="0fba5c2cbd7b8f029c5a41f25af4ee919dff9e4241e4729f76d476a88d19819e36f2ecfe68a92f9459c7259f2cd363e53748191e68f16c2b5ff6ee91d4312319316546e912ebbe539d910de255b99d53a3b802b701e964fc5dbaa9964eb4c224fc459e868f0c09095480abb384bf913ff4bee827") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000700)="b7132ab7ab85cbd876f0ffc2379741179fed7a8ed4144d8805803ddc561a79a544ce861fb3ac5fcd1fb62d8d41a80aa8dcf0c6b148bed3681339a965f53a17225aa47ccb99b08171ba723b9532b0d4b0aa65e3a1f324e0820a6d4bfbbe9b7a5328a2ca7ef79709e09867ef74e18b709cec59305c014dfaffc949f9d5056e83d59182c6b27d9a8eb0d881ad1ea58ee17420") ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000007c0)={{"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", "4333a8c6e09d54f34e1d40fab12eb6598063da0d8d33e2f780a7374b9d4ce8cb", 0x9, 0xc00000000000}, &(0x7f0000000040)="173eb4588c97cbc64805658a80ef189879be9caab37b2613fe30a464dee8e5e8e9071e3feb18a89146336447b6fe5236242e8bd5b79eb479e4e5e473fc1f942e", 0x112, 0x5, 0x401, 0xfffffffffffffff8, 0x401, 0xffffffffffffe35c, 0xac20}) 00:01:33 executing program 0: syz_execute_func(&(0x7f00000003c0)="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") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) fdatasync(r0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000140)="64e69591cac2ecbd7b3bb0dfa47528f716ae7d76283fdea298a228195100c2494f0b9e6a144ef399ab86f671ffced381f8ba83488c625a4288186f76f1eaba6676af8486f73e3bf95c5a8e5b61d0435ba92f6f6c03ccc80fd684fe2f9377c084ac532dc1e8ecea5d9a5daefc4820c1a9f8955e798f734b7cc95490ce842e96ee318f", 0x82) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x8) 00:01:33 executing program 3: mprotect(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:33 executing program 0: mprotect(&(0x7f00004d2000/0x2000)=nil, 0x2000, 0x6) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0xffc9) 00:01:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x23, &(0x7f0000000280), 0x8) 00:01:33 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c150f05f324592666642ef342a740d8ea4545e2e9b55767660f6b32fbf80f72d50f0b23b8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00002881c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a822eefa80dd4d4e8628f6808a3056f0000004e00c4c481117c5c8f0c8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8140, 0x1) unlink(&(0x7f0000000080)='./file0\x00') ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000680)="0fba5c2cbd7b8f029c5a41f25af4ee919dff9e4241e4729f76d476a88d19819e36f2ecfe68a92f9459c7259f2cd363e53748191e68f16c2b5ff6ee91d4312319316546e912ebbe539d910de255b99d53a3b802b701e964fc5dbaa9964eb4c224fc459e868f0c09095480abb384bf913ff4bee827") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000700)="b7132ab7ab85cbd876f0ffc2379741179fed7a8ed4144d8805803ddc561a79a544ce861fb3ac5fcd1fb62d8d41a80aa8dcf0c6b148bed3681339a965f53a17225aa47ccb99b08171ba723b9532b0d4b0aa65e3a1f324e0820a6d4bfbbe9b7a5328a2ca7ef79709e09867ef74e18b709cec59305c014dfaffc949f9d5056e83d59182c6b27d9a8eb0d881ad1ea58ee17420") ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000007c0)={{"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", "4333a8c6e09d54f34e1d40fab12eb6598063da0d8d33e2f780a7374b9d4ce8cb", 0x9, 0xc00000000000}, &(0x7f0000000040)="173eb4588c97cbc64805658a80ef189879be9caab37b2613fe30a464dee8e5e8e9071e3feb18a89146336447b6fe5236242e8bd5b79eb479e4e5e473fc1f942e", 0x112, 0x5, 0x401, 0xfffffffffffffff8, 0x401, 0xffffffffffffe35c, 0xac20}) 00:01:33 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f00000004c0)={{"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", "d25f85f266c58f974d72e207ab3dec0e2d54f7833b02f8accfdc5b67757164dc", 0x400, 0x4000000000}, &(0x7f0000000340)="6f8ba488c15e0084110fa11b36f0bf9a7ecbb4f24bfe1709543066a9390aa56c3ab1f1ffc34e2c3493eae591f05b83c339c8b4a86fb957142f4107deb682ae0cf744cbd52647a9bd387b5ea37c445a18c97bd17d6e1bfd3c3379127ca8cdd6c56d3565", 0x2, 0xc5c3, 0x5, 0xfffffffffffffff8, 0x10000, 0x3, 0x793}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', 0x0, &(0x7f0000000280)='.-\x00'], 0x0) 00:01:33 executing program 3: r0 = socket$inet(0x2, 0x5, 0x400000000000000) listen(r0, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3c4}, 0x10) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/250, 0xfa}], 0x1) 00:01:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x1, {{0x2, 0x1, @multicast1}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) 00:01:34 executing program 1: syz_execute_func(&(0x7f0000000300)="1c3e40d143f398cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757207507572be0c0000008fe9589b2666430f3a412910f2490f2a5a69edfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00e04ae04a5b304545e25c1e000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30f46fd6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66668f0f3a0b0865") socketpair(0x4, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000040)=0x1ff0, 0x4) 00:01:34 executing program 2: mkdir(&(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x6) mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') futimesat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x1000, 0x101}, {0x1f, 0x6}}) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = semget(0x2, 0x4, 0x200) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x0, 0x5, 0xd000000000000000, 0x5, 0x4, 0x3, 0x5, 0x3ff]) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="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") ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000011c0)="fe750d78debcad153e1800531bd3154ed430c7c36db804fce8259d28e1cdbdddaf92d518f0eab31323") getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4) __semctl$GETNCNT(r2, 0x0, 0x3, &(0x7f00000001c0)=""/4096) 00:01:34 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[], 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x20}, &(0x7f0000000340)=0x8) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semop(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000380)={0x0, 0xffffffff}, &(0x7f0000000400)=0x8) 00:01:34 executing program 3: syz_execute_func(&(0x7f0000000140)="0c10b5b598cd80ddc3f44bf862f5420f01d541395bf91cc18fe9589b26e101151515c4427d822a2af3430fe6b369cf00000f65037676f2168f4808eebce00000802000c4215136c4a2791d505a8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fef34d0f2af9646736676666430fefb30000000072504f86650f1714111d54111d00") r0 = getegid() setgid(r0) 00:01:35 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r1, 0xfd, "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"}, &(0x7f0000000380)=0x2ca) 00:01:35 executing program 1: socketpair(0x1c, 0x7, 0xe6c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x6281, 0x5, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, 0x8) setitimer(0x0, 0xffffffffffffffff, 0x0) 00:01:35 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x8, 0xf}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r0, 0xe}, 0x8) syz_execute_func(&(0x7f0000000080)="0f82a889999964460fb556f5640f3802a0e40b000064c1c45f450f5d2ec4a1f173d1002e660f2912c462edb8ffc48238f2434f0f0d08") 00:01:35 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x45, 0x4) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) sendto(r0, &(0x7f0000000340)="f10dfd6f9aeabf25", 0x8, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000080)=0x9, 0x4) 00:01:35 executing program 1: 00:01:35 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) listen(0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x7, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x80}, 0x8) 00:01:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x7ff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) lseek(r0, 0x0, 0x6) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) poll(&(0x7f0000000000)=[{r2, 0x2080}, {r1, 0x80}, {r2, 0x100}], 0x3, 0x8) munlockall() ftruncate(r1, 0xf100) fcntl$setflags(r2, 0x2, 0x1) 00:01:35 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) r2 = accept4$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x10000000) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000040)={0xefe, {{0x2, 0x1, @rand_addr=0x7}}, {{0x2, 0x3, @broadcast}}}, 0x118) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0xfffffffffffffe3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000340)={r3, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in]}, &(0x7f0000000380)=0x10) 00:01:35 executing program 0: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") symlinkat(&(0x7f0000000040)='./file0/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0/') mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/84) 00:01:35 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000840)="17ab8cec132fbd45243c7b0ea723b0e86797a463f12aea7a503c76ab37612ce60a56e43c89be17204c7da0f28c1c3d63606a99189246") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000280)={{"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", "6e872184e52e9cf7a1390d762b7daad210faf15c7b033ba39990d6a5217b80f4", 0x3, 0x1}, &(0x7f00000001c0)="7cf143be2ad2d7d49a4d686eb32ab866415527f74ff93994b26b6a5626e4a9b24041ce2d9ea8579f177396a21c8e4a8aa46d12f82c29d2eeb87038ac7df3f41ee084af21db3f8bd20ae6e7b2c328cb4927d09d7e0cb102b72a88d0efbbe7f70254de42a65e2658a4147a7a35655332c8bba8b7cd1090acd8620421d250b930636f7545e4167082105780bf3ca1f33bd2b29436d143d527ad307ade6b3e6572841bbf217b1b65b96e8a55", 0x100, 0x4, 0x0, 0xb, 0x4e, 0x1000, 0x3, 0x1a07}) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x5d) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000780)={r4, 0x2}, 0x8) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000007c0)=""/23, &(0x7f0000000800)=0x17) connect$unix(r2, &(0x7f0000000880)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000080)={0x2, {{0x1c, 0x3, 0x2, @mcast2, 0x9}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000700)={0x1, [0x0]}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000a00)={r5, 0x71, "89e1bf7b197048f37b9f77d8c386b58f3d9784facc3b23360a90ee8f1fabd8a55f4da9f834734c780c86bb62c004d16cecdcc9c8ef79c6bc2f918f8dac7b8830754fe3338f4131fe50784faa592e5ab4d54651d87d694d71c5f7eba5a5122aaa96e3376323f5354ecfb290d744fd187e1a"}, &(0x7f0000000a80)=0x79) 00:01:35 executing program 2: syz_emit_ethernet(0x524e5703e8d10dc2, 0x0) munlockall() 00:01:35 executing program 2: sync() r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080), &(0x7f0000000100)=0x4) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1}) r1 = dup2(r0, r0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140)={0x12, 0x8}) 00:01:35 executing program 0: syz_execute_func(&(0x7f0000000240)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair(0x17, 0x1, 0x59, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x4, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x100, 0x7f6}, &(0x7f0000000100)=0xc) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1200, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:01:35 executing program 3: syz_execute_func(&(0x7f0000000000)="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") r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x127) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x200, 0x59, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) 00:01:35 executing program 0: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0500000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2) 00:01:35 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000040)='/', 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) mkdirat(r0, &(0x7f0000000980)='./file0\x00', 0x5e38862c5f61c8be) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000006c0)=[{&(0x7f00000000c0)="d562d4ff08745ed31f712792f211d6c220af8a1fa46bd4795e16dd9f9e49c3e98c395969bb7c95032090fc29a53fc2c391ca10b06708419c10d5080da340b425273f66b499b0520b0f9be6330ed42c933d1f9599581a427e683e36c3f61cb223050d44387e59a07675930a81429b1b243aae98", 0x73}, {&(0x7f00000001c0)="a3694d511976c6b1acb3f34d684c130b6d87ab954403005699a0cfe27cc32d10374f3db0accfa89d24622cf53b34eab49af079e915b3eb0efe1921763ed4b7db55bd0ce613678db6c9d46f3c417eabb239b6b0c5dccae509aa4f9bd9a8f73d492f35a2007a2b8ea4c142d4e7740879ca12c6a73c341bef4644ebaa0b6023f00fc6f439cb4fae069ac67efb9203413b3f2fa7ed7c38401a5658f82948b0e369ce8cbb3085ccb3543687afce763f5268598a1c590849ffcd02a31f7eba37d8c2d99182303fd75ec512b04ca550462a20affbbc3c88adcc9459d0f1bdab3933efbce75d9bfd2b06dfe67a8ce0e718c90da5924e0424a0f7c8c8889fffced633", 0xfe}, {&(0x7f0000000140)="d0080520b7fdcbcb91731de1278b33fdf3e29dfb73", 0x15}, {&(0x7f00000002c0)="81fa4525e6b5607d337f973be9152a012f8406469fb8625e0701ce88f0ccc01c3ede99dd53833bd906c103bf3f7c3c80dfdc97d194cc3cb5ebf27fd8b2efaaf48f2b7034ed9cceb90eaa02388833cf0210bfea8377b5a7431e89e34d93e038267d5d02ea57", 0x65}, {&(0x7f0000000340)="24a40bce45cbd9d26ccc60d68ccc8d78aa2fed43010858a2e403ec9f774e1cf0a2fc5dadbd7f8fac0abfd9c17d19881abcd883298de13563a06eec749e183cd05d457ba1e608c68dae80befee4c6b3daeeaec9f828526bafe3be8b7e989461f9254f878c72a34acca65391ab42a74e9006cec3901d17b5a89b3c6a07bc35e11ef164e1c33e408bb115d8583892b047473660042ec6f7bf8e5c5b84cd4930cdcf0d", 0xa1}, {&(0x7f0000000400)="9fb458468dc060f9bf96076c8cce66cb49be42bd3f4f1aa09eb9fbe1c74538927e0d7ee3214c22d25cac23b24f99cc8502db9760ba8d74e1d3936fa6033d0bf59f649b5ee8dc94bc47f90a5665a3ef0638dfcc70d2f33baeb087ecf680ce35b2f531049a52729837d50b598f1a0eb9bfba54caf3f3e30b358d67224b85904255d1b8d22c1121456b4b2987d2a068d92793c72adf47e467d1ffc648bebcbc52afb731a3773887e2f5ee692a", 0xab}, {&(0x7f00000004c0)="7996902d4db237b9e1e1eff48ca813b9fe77ffc318e9aa75c2ccbad7c309e7a288c8a6c8fb42f5ee037515113309c08b9b77e5549e6576117bbc7015bffd78f9aee09141e4aa30cf1031fa6c41c978753763f3d8a70c34ada1aeeef82b890b9676b740f8854a0439fa94e97c7d64078af96caa2f39cf9e2767e3ad434c49e5ebe52f5a46951ee3f0235583a0c2f3bb54ba8382cda628d4d86f9c", 0x9a}, {&(0x7f0000000580)="6388a1387f9ac1c91d592d027b71a8763dd5fcdfd91c63e1fcf4d839da6613e6f4f84f57267eb64d4379ec50ebba11e560501ecef93bf6d4a9cf8bb59f01c91d0d3d0569f5447cac61588155330819e3967da3a0615b62c93a9e3267df86a60966479f09e58ff05820d43b723ab48c0a4fa68269bf626affba7e978f6dae7d6d37d701fdff7f5765fdec9715391bd6c8", 0x90}, {&(0x7f0000000640)="50464836750601cfb0818e9e2bf0e244b528581ab83ed363851ad5ace51d43f39a94e957ce932beecef4f8ae462f77416e5fb65e878bcabf2c39434ff151d99322e95a8a", 0x44}], 0x9, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20}, 0x100) fchdir(r1) chroot(&(0x7f0000000180)='./file0\x00') chdir(&(0x7f0000739ffe)='..') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) 00:01:35 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(0x0, 0x1000000005) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3) mlockall(0x1) sync() socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:01:35 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x3, 0xffffffffffff7fff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x200, 0x6, 0x10, 0x3f, 0xfff, 0x8001, 0x0, 0x7fffffff, 0x0}, &(0x7f0000001240)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001340)={@in={{0x2, 0x2, @loopback}}, r1, 0x1ff, 0xc2dd, 0x0, 0x4, 0xff}, 0x0) 00:01:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) socketpair(0x10, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000004c0)={r3, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0600cbc9e40fc990c15ebc2413061da967adaf9850502d7d277df6312642c397d94c4edb30596e5d"], &(0x7f0000000380)=0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x2, 0xffffffff, 0x2, 0xffffffffffffff91, 0x56, 0x7, 0x2, {@in={{0x2, 0x3, @rand_addr=0x6}}, 0x0, 0x1ff, 0xfffffffffffffffa, 0x3, 0x0, 0x3}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f00000000c0)={0x80000000001c00, 0x5820, 0x1, 0x8001, r5}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000300)={r4, 0x6}, 0x8) 00:01:36 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:36 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(0x0, 0x1000000005) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3) mlockall(0x1) sync() socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:01:36 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) fchdir(r3) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x70, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x7, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) recvfrom$unix(r0, &(0x7f0000000480)=""/1, 0x1, 0x80, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xfffe000, 0x0, 0x3, 0x7, r2}, 0x10) r3 = socket$inet6(0x1c, 0x10000000, 0xfff) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='}\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%/\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='{}\x00', &(0x7f00000003c0)='&.!\x00']) setsockopt$inet6_udplite(r3, 0x88, 0x0, &(0x7f0000000000)=0x6c3, 0x4) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000440)=0xe4fb, 0x4) 00:01:36 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000100)={@empty, @random="724af228356c", [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x1, 0x1c000}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x30) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) 00:01:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_int(r3, 0x0, 0x41, &(0x7f0000000040), 0x4) munlockall() 00:01:36 executing program 0: syz_execute_func(&(0x7f0000000240)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000380)="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", 0x1000) sync() 00:01:36 executing program 1: syz_execute_func(&(0x7f00000000c0)="1c22c4637916d7b098cd80f236d81bc42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = socket$inet(0x2, 0x20000004, 0x3) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x1dc, 0x4) 00:01:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x5, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x5}}, 0x0, 0x3, 0x101, 0x1, 0x0, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3f, 0x4100, 0x0, 0x6, r1}, 0x10) 00:01:37 executing program 2: __getcwd(&(0x7f0000000300)=""/12, 0xc) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000240)=0x8) freebsd11_fstat(r0, &(0x7f0000000280)) 00:01:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f000003c000/0x2000)=nil, 0x2000, 0x6) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)={0x0, 0x10001, 0x1, [0x8000]}, &(0x7f00000000c0)=0xa) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000580)={r2, 0x1}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 00:01:37 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x0, 0xa, "5e0ffedd1aa50eee1551"}, 0x12) 00:01:37 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000180)="95ce550c18be2ea4e75464dc842db60a1a0825f1f4b554bfda1013f378ff666dcbc0152b", 0x24) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f00000001c0)="6f608735849b057f49b6b0797527308adea51e3696e347b0ae39f14711289e87adac17aa19062c15") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x6, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2, 0x814, 0x3, 0x4, 0x9}, &(0x7f0000000240)=0x18) syz_execute_func(&(0x7f0000000000)="984a19e9c4a2791dcd1c040f05bf1139030fc4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) 00:01:37 executing program 1: syz_execute_func(&(0x7f0000000000)="98994aa84a1cb40f05f359bf2200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e660f7cc4c4016d7d14deb921045fc56c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe258006166430f2ddbb718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 00:01:38 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f00000011c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001140)=0x10) getsockopt$sock_int(r2, 0xffff, 0x1009, 0x0, 0x0) connect(r1, &(0x7f0000001300)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001440)="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", 0x1000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001340)=ANY=[@ANYBLOB="1c004e220600000090af5a566501800000000000000000000000000000000000000000000000000000000000005d9bac7af4d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000f3a4c202f6f688561ac3edcae148586eebaa73c1d97b13a88078b4b85f249e9e71e4312353cb9c3ac3e31d1fb0c5298776c6e231875d7e4cabc87f362b2c4518ee843cc8f5adddda7cfc00b0d3e4dd71e10a872b511c499f4dbd650f095937e8d12000aff3a2b122c70b427930dbc7", @ANYRES32=r3], &(0x7f0000001180)=0x84) bind$unix(r1, &(0x7f0000001200)=ANY=[@ANYBLOB="01003e2f66696c653000"], 0xa) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000012c0)={0x101}, 0x4) 00:01:38 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00000566"}}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000100)={{"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", "104390306107348d16753d02853bd4c71bb7b10e545677388e7ad2407afd2e31", 0x9, 0x1}, &(0x7f0000000040)="f43dd0c82e58e8b71e06f735e0009d9e4d21475012e6064527e8999d6d2f7a9941f6", 0x5, 0x2, 0xfffffffffffffffc, 0x1000, 0x4, 0x2, 0x7fff, 0x2}) 00:01:38 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) 00:01:38 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, 0x0) semget(0x2, 0x2, 0x500) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) r1 = dup(r0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000540)={{"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", "922e15871fb352babf85ac88e357659a8d6951ed07530604994535401a0e78fd", 0x8001}, &(0x7f00000000c0)="f77d1104e95eea7e9442c03427e6351fe84aa98de2e93703b951ee218194d3a82f0190239b1f07f68e1bea454d79b4a43f6d6df4f8f92ccb806aeed2531ecfc9badaea7e05665403468f4581a80aea9d77c7186b0445437d6d444132cf145eda1252b31b4743f4c2e9da6e850ae481069bfd694b4f09aeef13fa12c4d655d1913b4811f69e2c0bfa1da3ed5803baa79b5fd0d7a5a515b67a8c16644789c43b2b05c012889a86f14049886f8b640278bbe9", 0x9, 0x4, 0xbb8, 0x2, 0x3, 0xffff, 0x1, 0xbc9b}) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) semget$private(0x0, 0x5, 0x245) openat(0xffffffffffffffff, 0x0, 0x0, 0x96) semget$private(0x0, 0x0, 0x10) semget$private(0x0, 0x0, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000340)='./file1\x00', 0x0) syz_execute_func(&(0x7f0000000380)="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") 00:01:38 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100040, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x2c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0xe87e}, 0x8) ftruncate(0xffffffffffffffff, 0x7e2780e3) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, 0x0, &(0x7f0000000080)) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(0xffffffffffffffff, 0x0) r4 = open(0x0, 0x0, 0x0) close(r3) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r4) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x1011, r2, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) sync() ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000180)="fc59f76860d3fa7726dc633698e3ed7d513988ef82d913d4eb886373bfd32a7350564c8f4558eccf69abe1939817a4a27ce8e9d77c997846ae0a7fb2cc64ef124f1c10183b40afc95bb6e6e352cbb994cb36625cf8144d1d3d03df86700059d78d7979b0b471dfb982c77e4c9d9bc1ddf7cf900db17585010300efd561") getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000140), 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) pipe2(&(0x7f0000000200), 0x4) 00:01:38 executing program 3: syz_execute_func(&(0x7f0000000180)="982c240f050520d0f80791b0474141e2e99664f7dec4237909a200800000e60fc4014aababf66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b002e6744eeba0dfe8c738888a1c40fbbc4e201acac10000000808f29400443b00b0000000071d56b04b13cccb1b0cc584a5726360f7e3a646464440f622a2d9600000000cadcdcc46211f7c60142c4b6593131b15d789999c9110f0f3804830a00fa00") r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x6) 00:01:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000000)) Jan 1 00:02:02 ci-freebsd-main-2 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 Jan 1 00:02:27 ci-freebsd-main-2 syslogd: last message repeated 2 times Jan 1 00:02:27 ci-freebsd-main-2 kernel: Can't start NLM - unable to contact NSM 00:02:28 executing program 1: syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b040000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getuid() ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)="b8224c13f0e4084fb1f0c5c19a20716e882ca8d2284d9349144e15eebdbc4174d6444998") 00:02:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0xfffffffffffffc99) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x10001, 0x8f4}, 0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x4, 0x3, 0x3f, 0x6c6, 0x5, 0x7, 0x6, {@in6={{0x1c, 0x2, 0x4, @mcast1}}, r2, 0x5, 0x4, 0x3, 0x1, 0x65023bf8}}, &(0x7f0000000000)=0xb0) syz_execute_func(&(0x7f0000000180)="9834190f050fc7f7914141e2e9965680bf108ae596c4237909a200800000e666766d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e53f18888a1c4101f9b439b9be35ee6c45ec4224928800d000000ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c074072d9600000000cadcdc0142c4416a01c4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 00:02:28 executing program 2: select(0x40, &(0x7f0000000040)={0x400, 0x0, 0x9, 0x4c, 0x9, 0x7, 0x21, 0x9}, &(0x7f00000000c0)={0x3, 0x6, 0x6, 0x1, 0x6, 0x7ff, 0x8, 0x1000}, &(0x7f0000000100)={0x7ff, 0x9, 0x100000001, 0x1000, 0x10001, 0x3b1e, 0x3ff, 0x56879009}, &(0x7f0000000140)={0x9, 0xffffffffffff20b4}) r0 = socket(0xb790eceec06f88e1, 0x4, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000480)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80000000008206, 0x9e) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) lseek(r2, 0x0, 0x3) semget(0x1, 0x2, 0x5f27eeb6bfdf7fc3) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x308020006) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0xfffffffffffffffe, @empty, 0x200}}}, 0x88) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000640)=0x4) getpeername$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) accept4(r1, 0x0, &(0x7f0000000700), 0x20000000) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000280)=0x100) r3 = semget(0x2, 0x6, 0x8) __semctl$GETVAL(r3, 0x4, 0x5, &(0x7f0000000800)=""/227) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x0, @rand_addr=0x9}}, 0x0, 0xf5d7, 0x3, 0x96a0000000}, &(0x7f00000005c0)=0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000600)={r4, 0x60}, &(0x7f0000000680)=0x8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 00:02:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) r1 = socket(0x1, 0x5, 0x10001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x63, "2affe59db0dfa53779c51751ade8c017adcd29d400c965d53b0f5754f8a5a0054ebde99f51165aba5cba7a77d80e02529e48b3e6593a2a3761d2a864f26e31873966d3bd903aa10b0b7c5de2a1cc75c2c0a9e313c9e2871b342e2ac9fe24b7f581b4c5"}, &(0x7f0000000080)=0x6b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x4, 0x3, [0x9, 0x3f, 0x40000000000]}, &(0x7f0000000100)=0xe) 00:02:28 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) open$dir(&(0x7f0000000000)='./file0/file1/file0\x00', 0x10208, 0x0) r0 = open(&(0x7f0000000240)='./file0/file1/file0\x00', 0x10240, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x10000, 0x1, 0x8, 0x5157dc60}, &(0x7f0000000200)=0x18) 00:02:28 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendfile(r0, r0, &(0x7f0000000000), 0x1) socket$inet6(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x2, 0xefc, @loopback, 0x5}, 0x1c) 00:02:28 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x8) fcntl$setflags(r0, 0x2, 0x1) syz_execute_func(&(0x7f00000002c0)="1c3eb5b598440f8a640000001b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768748680850eebcf083008020002000dd6d6807c4227d359af1e60000c4a3295f17f7ea01eff265dc5f00549d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x3, r1}, 0xc) 00:02:28 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) pipe2(&(0x7f0000000100), 0x100004) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) sendto$inet6(r1, &(0x7f0000000040)="e3a52e0f0829eed1e474841b5522e91517627bce7c9a92430e040d6b9e22de0e8a7d0dc9b2e132426c688acc261ed1337f6452bd093ca471cef5e583bb6e534ca82f8a1ae5b7c25a104b8218765a382280f1a24ca218c603ff2405b08d9f85d147ec20a5056eb259621d03275e6e6172c71f92d4835bbe21adf84b2a1f578e1274896d25084eabaf5ba0988bcd31f7afe56d8648a6af5ba4a5e906d58bfe", 0x9e, 0x0, 0x0, 0x0) Jan 1 00:02:28 ci-freebsd-main-2 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 Jan 1 00:02:28 ci-freebsd-main-2 kernel: Can't start NLM - unable to contact NSM 00:02:28 executing program 2: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), 0x0) 00:02:29 executing program 1: syz_execute_func(&(0x7f0000000200)="c4637963e4fe43e91b7b0000cd8040afe59f7dd0a4207dd06f4525452518c51cc1c7c7e4c653fb0fc4014c5868f4a95ff98f673ef044101d0040f6bee00000e20085626221fc51c1ea01edc48192558dc3c36645c4e265a765877c7c73c4537373f7f226400f0d18450f0f8d34085b2c9ee3df0804f4f30f1a1254") 00:02:29 executing program 3: syz_execute_func(0x0) munmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000200)={{"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", "c2109c5d873af880a16f5c0e46fadb55d968ea6f5042a5b26885630c5ac2545f", 0x7, 0x1}, &(0x7f0000000000)="a755dc035ddc3fc161912b6feb1b55549a63cde0a02c8c27006b49be74bda1546c2a9b32eb79449d083929fd53fbb09d8d8561e7c3e616e06b9211f83738f99346d97a1c05e3070c457351f365ed14ffba68a6396091c6d1fb9e618ad659bf958702cc36e387a018c0bcdc14673eddb6a89588d6c56e672f0928e6d7a04e0fad6b338ccbeb9d112613e4479e2f93f7e64e4a33628a04ef258ea06f6e7f89b08f9d1e87d8864db1bf5481c71923750d22dce1e3ee1e174c60", 0x1, 0x6, 0xa7, 0x9, 0xff, 0x2, 0x100, 0x4}) syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") 00:02:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) 00:02:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 00:02:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000040)=0x20, 0x4) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000a80)="98768154c36bfc4bf05e521b853d91dada110af5a4758bf55b24445d1152b929791179b9a15eb0436287f5b28fcfa2e4eee6b892e9cbdf2c76d7752dea4909029587ce9adf3cddf4e93fb84f76c25dbdc75c7ea60afe65beb590682a06b2e3790013e5a5b490c9690d0807825bef734bb9d836631752aa3b9376871359aae3e8490e31c16f4b8a623fc64e65ea190bdae3549210d87e2f8e032fcd35aa3856141930acd347bf5d56606f661e6ee166") r2 = socket(0x17, 0x10000001, 0x5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000d80)={@in6={{0x1c, 0x2, 0xdc36, @mcast2, 0x800}}, 0x0}, &(0x7f0000000e40)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000e80)={r3, 0x1ff, 0x2, [0x0, 0xfffffffffffff000]}, 0xc) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000580)={{"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", "17f0d7cf810600000000000000d9d2e14231e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000001c0)="a5f1d97e76f6c01632103e8b5024cd44a0663f2e9baa46f9b7327fae3bc99d6e138e5bbc3ee7bd605b4f303093c31b8c9c852edf4e6920f8fec6b6e79942729b129ab99a13d893e3dba773062ab4a0a6b4fa216bb74df7c1bb305384432fc80bf7602fb3f803d25966c2dd0700000000000000000000000000e1a3a51dd5843d017a18647aa48ad05f021e998ec5347952d1d26c00eb9472026775cb9ed54a60f32010009ab5f4ed566254c028b6e2a2366af5b82031a599e04442b7143a22bc4b15f2aa4e229f59a3f5dd906300e9d406c3c3600e797191153b028d56bf56832ea3dc30069b121c8ea525fe45320f3e") writev(r0, &(0x7f0000000a00)=[{&(0x7f0000000080)="d2fce1caf038026bda199a04e595f5c6829cd479e774145176ad14f510d81233e2e799d11dd0d1e9eef173a8fca00d0a1f4c0d277883642b90a0378140e7ddca82cec74485efed2788f4100f92a3a2831c116a74383991bbf5cc5191287d97dee3aa2a0162803b13c211ce71883f3c28d4221545f0e87a3ffc3efe8d0b5641658b396afa4ac1fae54196bdf4db485b316811b6e977ba5e1d7369ca544e30a6cb617f3150028375864f132fe472d2d3ff687b7a99e81daeb67011ab927e7bea2f2c1d8d9dca4be84df16bf878dfa1dfc0819350c1c957e8323fd7cf2835dc31d2c52dd80a6fdeb87ec9", 0xe9}, {&(0x7f0000000180)="399c4c63aa01019f23decb912e0847", 0xf}, {&(0x7f00000002c0)="59d71d89b0e274ded85f7513475b249dba80df931214da2ec45290a75d3b6a24c39171c9968cab6623501b131c27836b95511a12182c95395c6e6e1dd0c2121c990bd0d534a769ea1e76fa57367ff78b5e5d06a6d161fd1f03c6bb6cd0b782bd574229d00c8cdff087887cb1fda4156bad5fe9db0a59b55a830e6c29d4ac9fb6f44a2a9b12359a0603725189c94194c9b69cb5b2444d046c82fd942b77619af81ee06f6a8bcf4e", 0xa7}, {&(0x7f0000000380)="eed26ce8eeddf5da44b35003bd026f09f83a7aa5af10a81d605c9c8a9982d3a2a3c6740053a632cdd263888256eb7d0bec4a0fed566f05e0a9559a14852a6561a3d1ed0a2bc332f028485c7be69fe55391e618093437e27e73e86420d4780edf2f89234781115e1df79cbabbe96cfe10ee7464fef6e57d0313de2ab8aeba730609a4e180f7b63ab63cbfadd6c194eb18a251429bdddb4eaee48cd55d74eceaf9af26e7403c72bc7adcdb540c1dab844c46b08afabc01743059e870c19a008bdddf5670b54d7883dadefe4af401f442fd3691a60d7c289f8f4683ad282a874372ffe0d1d14dadc113", 0xe8}, {&(0x7f0000000480)="8bb8ff329312890a0a297193396a7cf6c93cf2940af2a53a0a043c7c3af2d9dec409dfad55b53f63946585bbd9856fb4b284f815321bc7ab03e4ec397c3f75a18d7314c1cfe1a1547f57940cbd073c5dd24450d0bfa1aa3feb36b2a16ef2603f11cfe447d8cb6e263c3ad18e936f5a995eff5c263467c1ca8bdc07374afaed824c3e822e7ef1db1ca1c36c418b3b843a8507d2b9ef7ce6ed43a0d6a5fe9664a0f30f96edb3ded8cd175c2888ffe415ca1cb47a13b5a207607b38293ef8afe52cf83b", 0xc2}], 0x5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="f80000009184cbe3f9da8f1aa8b2e1130600714920ada2253df67646b34176bd48a735e905f86ec48d0295157a9432ee24aa0663655cc067bd8891c746b4514b4d89463ce6ae53ee9605c7c05d4577bb242f4d80a5d87710df56aa60956e3dd8fcd7fb24bcdd7544c5030ab8288250fd78f4741d97a5e778aa364b365da454f367b3f78e9fbbacc05fa19fa22b2861b8f4f1507a06632dc1c0f87aeccd9bdadd633ac6099a9d63b40c5adc489c3d6615c654d3d0400a24231016608e84eab743396eb08482740dccbc99d5093143fc72e14f76a181e51ae44b66d501640d4724eb3090e1067399e5340454b3"], &(0x7f0000000c40)=0x100) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000ec0)={0x8001, 0x4, 0xc00, 0xfffffffffffeffff, 0x80000001, 0x1, 0x8, 0x70, r3}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000c80)={@in6={{0x1c, 0x1, 0x4, @ipv4={[], [], @broadcast}, 0x98}}, r4}, &(0x7f0000000d40)=0x84) 00:02:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_fstat(r0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:02:29 executing program 2: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), 0x0) 00:02:29 executing program 0: setrlimit(0x6, 0x0) mlockall(0x8000001) sync() sync() accept$unix(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r1, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x10000007, 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0xa3, 0x20, 0xffffffffffffff81, 0x40, 0xcf91}, 0x14) socket$inet6(0x1c, 0x10000002, 0x7ffffffc) r3 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) lseek(r3, 0x0, 0x3) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x0, 0xe1, 0x101}, 0x10) setrlimit(0x2, &(0x7f0000000080)={0x4c0f}) r4 = semget$private(0x0, 0x2000000000002, 0x422) __semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:02:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xbf, "65c359e8da4d4f8530465b5a4909a155a89e5a6417c387f1c3afd9ff9dfa9d085887793d6fe657dd643c4dff5f10800bd15b472cf407dc641f70358d1c226ffbd5cbb4c1a07c58a0de6ded3e905298b04bc481c3dffc34a2b69fe25c1a921d531a3a1e523cfa1891b017fde1b906fc495af4dacbfbdce0bc16962ed58ff4a1ec9c4a3758d3f12f86cfe38f9b768c58e81b71fe65021539f87fa53304ddd423f05d2203f51783e5a14a01893ad02448d86e9e4e9455079517db9782459ac0f7"}, &(0x7f0000000140)=0xc7) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1a, &(0x7f0000000000)=0x420000, 0xfe6a) 00:02:30 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xacb5) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) dup2(r1, r1) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b6943fa5e249ddc5bad0e4b732ebf72c775be8c4dcc2ef5bcdcc51489db0a28bec08acb30cc8a5bd436a974550d3907e01db4dabb2be2c5753cbf276407b7ba190efe15642c3852d93b86b7371aed0eef776000d0d7e258ed6d0f39fab5856c5d33482b0fc6649cc52b1dba861159a7a4743847b57096562cb4d0e9ef64ff3422c39e1b566929b9ce78a874b9bdfd3cc2dfeaab7c013cdc03b4fad86c42c3e7e8a77d14537a", @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:30 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000400)="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", 0x585) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:30 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) rmdir(&(0x7f0000000140)='.\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x8001, 0x9, 0x4000, 0xd91c, 0xffffffffffffffe0, 0xfffffffffffffff8, 0x1, 0x0, r2}, 0x20) 00:02:30 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000280)={@multicast1, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000300)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r2}, 0xc) r3 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) setitimer(0x2, &(0x7f0000000000)={{0x80, 0x8}, {0x9, 0x6}}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x6, 0x9, [0x4017336c, 0x0, 0x8, 0x4, 0x6, 0x26, 0x0, 0x13b4, 0x1]}, &(0x7f00000000c0)=0x1a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000100)={r4, 0xff, "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"}, &(0x7f0000000240)=0x107) ioctl$DIOCGETLIMIT(r3, 0x80106678, &(0x7f00000005c0)={0x5}) 00:02:30 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, 0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_execute_func(&(0x7f0000000480)="9826473e431c12f30f59bfd913000040d8e5c441e15cedb55767660f6b32c461fd72d31a660f72d50fc443f96247004b054e4eed751e0fa0e509ab34d1c4e10bf8c4c461cd583d00000081c66db712c483397fd346c9dcdc0fbcaf04100f00f3456dc6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d8cc7e8628f68086742d247008de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:02:30 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0x9, &(0x7f00000000c0)={0xffffffff, 0x9}) mlockall(0x1) sync() setrlimit(0x0, &(0x7f0000000080)={0x7, 0x1f}) sync() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = semget$private(0x0, 0x2, 0x124) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)) r2 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000300)=""/217) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:02:30 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r3, 0x600) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="f9dc053786c800399b40768b7db10ca2e573dbc16003f0b144ae8513e5a0f1170f48f57ed146d6d2c978ee198da6c099866c610eda547f6f0a835c4c94a21b038ef265e4583b39d91ccfa5c3b6dbb32841ccb845483315622402840c7fe8dad628006eb31f83ecda8fd27b57e1609cab2d8fa648f85e0643359ea0b516a73c55d10cbe443652df6ca8e4580d5a0bff4aea4818e82f5aba64717c7a97fd7acab0f11947a33cc9569ffb74c6da39b6db42c860546d0446567c2b82033315ccb39559f02c4ede7bf36d74085643543bde66bd8220b40254831435e48e250b9939cbc798591ab34b4bc482706294", 0xec}, {&(0x7f00000002c0)="a612c79f0599673ace550e98bec80fc44c9a2caf4d98082cc57bcb33b2c02e310ff1c2ef5d2dde7180a1578bfd011ea6f3f9e28a2178d4297f04a2b235d31e50d6bf6ce127e27b25f2df1292110da67da6270a29f71fc48dba6d8f3e5eb0899fa049a429b7a7268e1118a84ce3cf1ca95a2420b9f9b3ee3eac6808907b8c887fbc9d97db16be319a9686f58bca8266d9556c80956b3dff2617a7818a0a4a7e2715335bba2fb1b382c1e142019d7fecb2cc5ead4fe408f0fb73759c", 0xbb}, {&(0x7f0000000380)="cbfaf1da51f9a2ac1b36be4716a92f9b7f9a93fd5666fc", 0x17}, {&(0x7f00000003c0)="3bf43e476ecb19932d954abffba655f8", 0x10}, {&(0x7f0000000400)="cd99649a324672cab049f7c80bb990f97a0b63df086c2e027a1a2ad9324e147d59b8030630f38f1677980a1c1ae63e39b040cd953a3866d0d4874d5a8ebd65952e161a90b5bf787e58d2369ef5db0e6e92c0da71bb0d32b57ec503696205c6dbb8189e3891b111e9f9be8f5c4892e99a31be64a8edece80ae84416959beed48d5a7037b076987d4edcaf80a8602a528e33c995dbbf8ece00e219fca39f825aed1b751b7ea08f049215ad5c95", 0xac}], 0x5) r4 = getpgid(0x0) fcntl$setown(r0, 0x6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)={0x1, [0x0]}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000005c0)={r5, 0x8001, 0x4, [0x6, 0xfffffffffffffff7, 0x100000000, 0x4]}, 0x10) r6 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000600)={{0x3, r1, r2, r1, r3, 0x52, 0x5}, 0x7, 0x5, 0x4, 0x6, r4, r4, 0x1}) setregid(r3, r3) execve(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000007c0)=[&(0x7f00000006c0)='\x00', &(0x7f0000000700)='}&\x00', &(0x7f0000000740)='-/,%[+-^#$\x00', &(0x7f0000000780)='+\x00'], &(0x7f00000009c0)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)='\'Z\x00', &(0x7f0000000940)='-\x00', &(0x7f0000000980)='+\x00']) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={r5, 0x7fffffff}, 0x8) freebsd11_lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000b00)={r5, 0x3}, &(0x7f0000000b40)=0x8) recvfrom(r0, &(0x7f0000000b80)=""/232, 0xe8, 0x40000, &(0x7f0000000c80)=@in6={0x1c, 0x0, 0xc4c, @loopback, 0x73c5}, 0x1c) r8 = dup(r0) setsockopt$inet_mreq(r8, 0x0, 0x51e1370fd85cd27f, &(0x7f0000000cc0)={@multicast1, @multicast1}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000d00)={r5, 0x80}, 0x8) r9 = accept4$unix(r0, 0x0, &(0x7f0000000d40), 0x30000000) getsockname(r9, &(0x7f0000000d80)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000dc0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000e00)={r5, 0x401}, 0x8) connect$unix(r0, &(0x7f0000000e40)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x8004, &(0x7f0000000f00)={r5, &(0x7f0000000e80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000f40)=0x10) r10 = socket(0x12, 0x10000000, 0x5) poll(&(0x7f0000000f80)=[{r8}, {r9}, {r9, 0x80}, {r10, 0x2007}, {r10, 0x44}], 0x5, 0xfff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000fc0)={0x1, 0x1, r7}, &(0x7f0000001000)=0xc) getpeername$inet(r0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001080)=0x10) 00:02:30 executing program 0: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x53, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002480)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000024c0)=0x1c) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000025c0), &(0x7f0000002940)) r5 = open(&(0x7f0000002640)='./file0\x00', 0x30540, 0x18a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$unix(0x1, 0x7, 0x0) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) freebsd10_pipe(&(0x7f00000026c0)={0xffffffffffffffff}) r10 = openat(0xffffffffffffffff, &(0x7f0000002700)='./file0\x00', 0x0, 0x50) r11 = socket$inet6_udp(0x1c, 0x2, 0x0) r12 = socket$inet_udp(0x2, 0x2, 0x0) r13 = openat(0xffffffffffffffff, &(0x7f0000002740)='./file0\x00', 0x100, 0x1) r14 = socket$inet_sctp(0x2, 0x1, 0x84) r15 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002780)=@abs, &(0x7f00000027c0)=0x8, 0x10000000) r16 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002800)) r17 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000002840)) r18 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002880)={0xffffffffffffffff}) r20 = accept$inet(0xffffffffffffffff, &(0x7f00000028c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000002900)=0x10) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f00000011c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002440)=[{&(0x7f0000001200)="2b639438f228bd1aec14a821995780ba802b61212e4b3e2bdf546126670e7a155f1816e3b49f86060f00366926bc2b9b4ddf91b7b4428568116c229f53bbd026424f837915ffe5d5538387f14a1513edbc3f6ad5c9ebe20b06e9a3b320a3df4016826d5122ba774ea7655a2b2b384af55cd73d3ca531cc9f9ae56adc8ca7cfb04a8bb1a307788eaedbc5953d38741b0e5c4f460f40c10678bc67b7b57c592ccac7af7f1ec876023d626473e686ea1c5746f9d5d99cf168c6ae9e67b9a6ae778c80f288241d99beb5ab3970721264b649e31cf76917f5f3c1f38d6142afa3040b817f09108736995b9f6d74543481318194128fa1c77028d009", 0xf9}, {&(0x7f0000001300)="009bdb55cea82669375fff59f84bcc1842045ebd3e60927fb28f523b4a22664476047d34128b8468659db0a2c63f37a62b606072bffd07cfd65a0f3eeb8755cbf3ab5f3395b7e179986d0db609b108e950ffcb27006e690f188a7aa38901580a2768d0717e10355e6a7b769483474b9a30e98b3417de66afe2586caff8c3293cdb6acf86b37b2c691f02b6a526ab264f83e01ae11baa2d53ef5346b849c9dc231499aa2c4e428147ebdbb8415396e7d5ec996c27d3029f665478446dc82299f8d62d6f939af89a2b92f6cec707da84c76c6c699e085788cab2a782e79bca45546d90b374e425e75868189f3ecc0796b6db0de2e3c15115cfb3a7583ba64d3c61158ad183bb5b00b7a42fc7f888f8c090028c8afbfa1ddf827c5c2f0de7597fc18c1daf1f2074b8f2b932e6173cd64edeee8a8bd99307947ac768d95b5f520151c93f8f3d3e14f984f4de1433494beb0b7e48771a46ff1387c21a9cab8351e5fb4d13f9f78a95a65c38d6a466b83123f162a723509ce03264a9a9a755e9e56db3a8aaffea4d2dc21b4e685f7caf2e2c4ff807051c664432e1aca46ac811494a7a0b53065c319f234253d528993cd1bb27382886666cb8174a32cde6bf2bf74a0878ccda82aa4153c221cbc7ecd2224ec5312123cc6bd7343f5d5e9568ad71b6116e3c1cb32abafb8f4341565dac30077ec8899e0fc32b34281a6f915ba683bd130f08d7aa92416fde46b6e5bb9f1934c34c32e2187c90349ca80cf67697efb2663e79190bed8241fc1b3a11db4658cc91254266933b18ddcfe7adf4d9a49e19fd82f3960d589c171cb061c478c9d3a736d2fbc02450cdb5c1f51cae1d13f543eba7599d45c26c684ae6c17394f64f6a2800acd037571c1459eb8a11ef881f7599f5e0db36dc204997015a4c6e94208b9813081dbfe854fd98755ea64a0405fa1ffb573a9bd447becb4eb95b74791a329b79d67a07cb9baf3ccccd79b29b94dbe28f08990576a11682c6a862690677917af20301f16111f0361a8d7bc0affb5e292f01a7d647984154421303bc13d4c13af1881e385e580eeae389fa9f2789531c1773b5ec5145722003d3b1e5f28d59a9ad7b2fabac32a8c4578b23addd39120af0bbc67c1117bcc79277d4fe511cb61fd3a8182263764df4a49d22aca68cac3922d9b74bb8237046e887ebc0e13a54f50a65d6585f6e6ccbc4099d6ac60535bcc0a47e7b7f50855af0bd153616d385457832549862a2efe5a616cf5aee7610f645afccf1ac0f0ece8bd1a24dc5d6fe642481b96f3d709b10ffdbb5abc0967155d8a3465bd3e2d9f1768991ef96ef1078677272819be8cf80e5ea64dec65e1580ae72cd059c72f7e712713332e3be853e8ab35935e6a806c02b6efe4b4e742a3925f1ee4e1f232d3f9e790a2befdc4b5631351e0d1b7a79edf9acdc15055e4ecc8ef8e550d7819a61c00c233671e2b08c449ed922a56990a5eeea92dcdc3c96d17687fedaec00f4c9901f77f5cf2bff442b138731544657192628df826f082d255bf05c43dc5e069036fafbcfddae0a75c2c0e87a76ec4b8ab579e392449e4e63fde20f6899cf4cb381a9c43d84fac882efa3bcfb0cb4ec2d66e734ad26c83ac4bf913e421aa49f0a1fb8f116b2ba083639ac4308098adef67b80ab46ebded48157bb8f110c548d4c72c3537e7f67cd445098c7962989a3ce0e25a7a4e5d9dbb8d205b735ee0332b542597f5b2d3087162d7faa2421b0cbe2722360bc5159587b1e65e935562f40081a78dc936bda0d3e4242b0d7a31cbca39d45c40e30e9fb46ae6cd1f255da46c8a75420552f38f9c8a208ffb1eb87bd672f39bebecb4cc44095dda350c4bbeb564e505499536eb788d5787960ebdd360e570bdf27f12e552f45d3eacfc9969a992d29e5f35631431fae7928ba9bea49ea19309a225831ca22e878ad3abfe90c4e5e665fd51f9d48fbdf2d8ebb9a4193a43ea457a2779605b83db51fcd12c87c7fa43be585cadde70e6dd8b3a1b9689843a8426597a25ff42a0ff1f7fb2b7ad0c77d67408c8140d3dfe62d13ee80782051550f2d1a84b5248de8ce1347e6aee3948c245cbd786a1f54ea269d19d7dde8d9cb11b46dd13e27cdc6f9715733307e57b41471269250be7dfdd8d526a6f23f3fe3d0249c2add2fe5e1889d84b97c0e332d2e355afe416163b821ee6cdb245b2cb30b32e7b445b8a83b700e9b23e26ecfd8636ba27d518b4ef3ef1389f9ca7b17c54c9ba30e7ea7dc79c4c79883181cd5886136ce033c84876464e1064a43849445093fea52a4fdd11793ca003c364c09f63c660b0509bd0ec1c29b53a44f8efa39f0433b12b66ebe83de077abb8e0b23c3b69a26ce76db30ccc5e7741369e2a2a884bd558ef70343fec91b9000bff8ce3ea4114245acd4b6ebf86c6de87605864160f9842acfa4d1c1f696adbdcd2ba1fa1a4db1144c371331a5c920fcd3dc4a7bc0d18385b32fdee62869b8be77e80892bd276728d975617909017be11227fad75f5a5d0567d216388ceae17b333eb202364ea304f7227f7da91fc70e5d4b1c58d4d31a34daf933696f56dc700dda9e85326760173b5be528e595304ceec5e0f3391fbdfcd5ccaab4dc246ab939d29690a1df077d1bbcea1f2a9b6ab440bbb91a4d7067b7ff8233f4365637e1910b2be8665e6e234c6ca0da1745b587f99d7b43b5fb3158ca4953ec64125f0f90a6dc4b8d8a97a9c93e4437fc3ef358f29d622fa2dd8b5523a52004b795b10bae030fcc8d781386d117b1bc2684b77a49aa12ffd9c76a7410cfbc2f99332b57f5c563eda036192272cb84fe4fb230ef50716a4651bcc4481a0575c95172dce87852808661469c606dc19db69aca232056ba914bf755cac61c04855270052cf5b2daa46118ebdc9dd846b9434b7a6a5a9b8493c23051d35928850b4e91f00675f2f1d740b5914b85532ee45a07892eb959e7a6af39a0399e3f0822de993cc961cb4679f5645fb20eba52ca838a03cb5cf879b566b43e0ae5ad019e73bcaf54e6c373e8e84fa86fa819623b54e2a3315c3cbdbe371b4d12b4dbf5a711e8b36898f6c976dfaf587882e4193c4200ee0c298ba76c29e630981551a6b808fe94c20c74c726c36571e0c7d9ab0a84e6bee0f48f4249180b78cab884a22f458727c0edc653a04e65e5cc73321f907ecaecd77be6f0fe5431dc48cf91314e6206ca6ebffa743420e0788a3a234bd13bb0c58546cb1afb0543b7d49463b0bf66d22acae31925f9355d399a779ad2ef7dbedeeea3fb391b055a9c16ac41aa08afdaf93737863d7fad0fe1661f913cb6b018b2edd9513c6d98123817ffb532150dc4bf47a5a2627a63d7a0c81314a1812be0141edb88c61dd950c2641ae0d08b566d6c7efe9aab7becb5584201072c7f479284bdb131dfccbdbc6adc49a24ccbababbe133f36da42f19e7c654e10c11d8da61800575ed6bdafff6c544e4f8ecd19666aa745fb21380d09eeadb4d13bc5e3a3684902c82ee17334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0x1000}, {&(0x7f0000002300)="6ab9682bacefe83291fc0fb52e22e52dacb35e54a3e047242ff3d5e245b30e52dc7bdc3de810", 0x26}, {&(0x7f0000002340)="5cb578720d235e8b6b874e5983d06f8162bdc9b57f00fe91fe9f6a36f59ca916925de668dd29537dd2576f61cd6d91c13d3d16627b6f48a48dd861c0a15896fd091a7b218fde9735ae058cd4a763b3382a1ecbfc014d3ce4663537f415e9e8292da4cad88e2717708fe92e73bc923363bab6b02d20b3f1ed019ac687426439acfb0287381d4c0c72cc715861718477b92cfc26dff1866309895a8f6039e75440a76895222e1b16a76433ee5abaf9926ad230f401b94fa9c8b1c0da8f76e3251e94c72424565cc615080494d122e070efb4", 0xd1}], 0x4, &(0x7f0000002b00)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="00000000c5bfed6a111f3a7351164ed8aa61bef74915178c4a956de95490eb7c9a375b4ec6cf3857637d"], 0xb0, 0x4}, 0x20000) r21 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r21, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10) r22 = socket$unix(0x1, 0x2, 0x0) r23 = getpgrp(0xffffffffffffffff) r24 = geteuid() r25 = getegid() sendmsg$unix(r22, &(0x7f0000001180)={&(0x7f0000002580)=ANY=[@ANYBLOB="00002608ba925795da4950f6ff5315efe807cb2f66696c653000"], 0xa, &(0x7f0000001100)=[{&(0x7f0000000080)="6c275a488619aa4316cfa8bb9b8aee78a022e5a2dec77b846a7054a3c66ad1190f659c5aaf8dd304b2f67be427ef8c40212e74f234a111ef2a0e1c06ca961739", 0x40}, {&(0x7f00000000c0)="7f0eb6f3d6a12d14ba36f36a89d37d1f9ee6f454", 0x14}, {&(0x7f0000000100)="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", 0x1000}], 0x3, &(0x7f0000001140)=[@cred={0x20, 0xffff, 0x2, r23, r24, r25}], 0x20, 0x20189}, 0x8) 00:02:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffff7) close(0xffffffffffffffff) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) accept(r0, 0x0, 0x0) setgroups(0xfffffffffffffcf3, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) bind$inet6(r2, &(0x7f0000000200)={0x1c, 0x3, 0x1000, @loopback, 0x400}, 0x1c) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r2}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) 00:02:30 executing program 3: syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000000)={0x10, &(0x7f0000000140)="d9418a94cf183ae50cb0ba3be0fd945831b500dd3d43c3eac41b7302455271a1d1f48fd8ebbfe625ba5d55ccea6077c0159a5d1605950540d713a531e887198e80d331ba19ff06805c47d0a82ec23fa60d4b952b4d88d383b661d215059eb92d8a402cce3a414ef646cb59243a66a1d5e24db85e1ad9a771086ec02b4a2c0a3e402ac7c3aa9942d92d31019bb00a61ba3b2f90c4a719d34d7175f47ce2f22b189ad5b72de49a00923578be97372989e12ba587a43dcb79fe709f0a5a5f1f37e33654f2ac39823d1ae6ca2aba4ccc20df2bbf60ecabfaf54a104585b5c216039231642ea537837e0324", 0x0, 0xffffffff, 0x3}) 00:02:31 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) rmdir(&(0x7f0000000140)='.\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x8001, 0x9, 0x4000, 0xd91c, 0xffffffffffffffe0, 0xfffffffffffffff8, 0x1, 0x0, r2}, 0x20) 00:02:31 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c3d4f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x2, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x80}, &(0x7f0000000200)=0x8) fcntl$getown(r0, 0x5) 00:02:31 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000080)="7ac13d25386396a7ff6eb428f88045c5e75c28fc32e29e50a172ac091165346a8fd04232b0198f3563f739d7404de215a95ea203d0b514ca760d87d9f7ec23e42ad53e58a0e89181637f087f70ee278033f35d8db1ff856944a63e65acb83cf8755a9107d103120c4e2068783dcc8ee225004c0451357f0102d3608db95d6e1e315bd780df0f6849b7e1e19cc2850146cc482932b0bc23b31c0ba2ad6ff918fe84aa5b980a93203ca4f93895c8fc8bb28adb2955151b242912e41540d2ecaead3fa045") r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x20000000}, 0x2c6) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @rand_addr=0x3}}, r2, 0x0, 0x8001, 0x100, 0x9, 0x1000, 0x8}, &(0x7f0000000280)=0xa0) 00:02:31 executing program 2: r0 = semget$private(0x0, 0x2, 0x500) semop(r0, &(0x7f0000000000)=[{0x7, 0x42c7, 0x800}, {0x1, 0x400, 0x1800}, {0x3, 0xffff, 0x800}, {0x3, 0x0, 0x1000}], 0x4) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 00:02:31 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0xc) getsockname(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) fdatasync(r0) syz_execute_func(&(0x7f00000001c0)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edc4e3f916f101427fc902023e91073c3cc2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea0171f265dc5f00c35baad0d04545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720dc4214173d7b166660f3a0b0865") 00:02:31 executing program 2: syz_execute_func(&(0x7f0000000240)="9826472c431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660fc632fb660f72d50f0fb8c40a4e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf0010000ef345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a2ad61b7e2") 00:02:31 executing program 0: syz_execute_func(&(0x7f0000000240)="96f3a798472c431c140f05f30f59bfd905cf00669041e2e9b557fb66c00f38dec60fb8c4464e4e751e0fa0e509ab34d13e0f381d74fd1b94c6163f420f00000000007fd300ee0fbcaf00100c00f345d903ac01b00b000000f08171a30b8a826eef470fe70dfc0000008cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fc4617e704db7f3c43e450fae7c0f0f") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@broadcast, @loopback, @loopback}, 0xc) 00:02:31 executing program 2: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa8eaaaaaabbd4b0ec23c0fc8100070086dd6802290f00303a0007040000000000000000000000000000ff020000000000000000000000800001030290000000000000000000000000000000000100"/106]) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x800, 0x32) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0xf2c6, 0x24000000) syz_emit_ethernet(0x84, &(0x7f0000000100)={@local, @random="252410d1d447", [{[{0x88a8, 0x100000000, 0x85, 0x4}], {0x8100, 0x3, 0x8, 0x4}}], {@ipv4={0x800, {{0x15, 0x4, 0x2, 0x3ff, 0x6e, 0x68, 0x7, 0x101, 0x60, 0x0, @multicast2, @rand_addr=0x4, {[@lsrr={0x83, 0x13, 0x80000001, [@empty, @rand_addr=0xe5, @multicast1, @loopback]}, @ra={0x94, 0x6, 0x8000}, @timestamp={0x44, 0x10, 0x9, 0x3, 0x88, [{[], 0x1}, {[@multicast1], 0x2700}]}, @ssrr={0x89, 0x17, 0xb7, [@multicast1, @multicast1, @empty, @empty, @multicast1]}]}}, @tcp={{0x2, 0x0, r0, r1, 0x80, 0x0, 0x6, 0x8, 0x101, 0x0, 0x3, {[@mss={0x2, 0x4, 0x6}]}}, {"e37e"}}}}}}) madvise(&(0x7f00004da000/0x2000)=nil, 0x2000, 0x2) getitimer(0x2, &(0x7f00000001c0)) 00:02:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x24) setrlimit(0x5, &(0x7f0000000280)={0x32, 0xa}) setreuid(0x0, 0xee00) setsockopt$inet6_group_source_req(r1, 0x29, 0x5d11440aabe8cf97, &(0x7f0000000080)={0x80000000, {{0x1c, 0x1, 0x8, @empty, 0x5}}, {{0x1c, 0x1, 0x6, @rand_addr="64dd81e1c00ff62d73909f28defd55ec", 0x6}}}, 0x108) r2 = msgget(0x1, 0x20) msgctl$IPC_RMID(r2, 0x0) 00:02:32 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x10000000) ppoll(&(0x7f0000000180), 0x2000000000000165, 0x0, 0x0, 0x43d) r1 = socket$inet(0x2, 0x5, 0x0) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}, {r1, 0x100}, {r0, 0x8}, {r0, 0x1c}], 0x5, &(0x7f0000000100)={0x1000, 0x3}, &(0x7f0000000140)={0x8000}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0x1105, &(0x7f0000000000), &(0x7f0000000040)=0x1103) 00:02:32 executing program 2: r0 = socket(0x2, 0x7, 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:02:32 executing program 2: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff00}, {0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x9, [0x9, 0xfffffffffffffffa, 0xb1, 0x20, 0x7, 0x5, 0xf9, 0x1]}, 0x5c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x4000000000000e}, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:32 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = getuid() r1 = getegid() chown(&(0x7f0000000040)='.\x00', r0, r1) 00:02:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) r2 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r2, &(0x7f0000000100)=""/148, 0x94, 0x1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x5}, {0xffff, 0x2267}}) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) 00:02:32 executing program 0: syz_execute_func(&(0x7f0000000000)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6ac0f7eebc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002ec4e251b80af08171a30b8a826ec482f941c6a80dd4d48cc7a3056f0000004e00c4608de352c2f50b260b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") r0 = open(&(0x7f0000000100)='./file0\x00', 0x100402, 0x60) bind(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1f002e2f66696c653000"], 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:02:32 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x0, 0x137c, 0x0, 0xfffffffffffffffe}, 0x8) mlockall(0x1) sync() r1 = msgget(0x2, 0x8) msgrcv(r1, &(0x7f0000000200)={0x0, ""/92}, 0x64, 0x0, 0x1000) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) 00:02:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe36cb7653000a1399638b117bddeea627ea839f21354e6a4d70106add4ae56026ec59c54e8bb977368909d171e649206df2d899c1ad097e5334c8612b96b3120cd41228a97de378cfa57a434a53a86f503eaf2df12a2da1f6e29b06bbed7a6333d5a100370a6afba67cf20ca69a1b55592185294766d8018416331addef71ac2cf8e03ddad02cee1523ef9c9e7eb00c89d18f345000000000000000000"], 0x1) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x10001, 0x7ff, 0x0, 0x18, 0x81, 0xffffffff}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x53, "50c3c72885807e38e865caa48824434e2b7fa1fca745ffd8f1332cce1c0700fbe4052ba477c735fac0a8245a471863434c7f1789ae3b85561db4d75e9095ac361be0a92d41c327bdce5c93429f1b436d06b85a"}, &(0x7f0000000280)=0x5b) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x6, 0x81, 0x1ff, 0x5, 0x5, 0x3ff, 0xfffffffffffffc00, {@in={{0x2, 0x1, @broadcast}}, r2, 0x0, 0x100000000, 0x6, 0x1ff, 0x80}}, &(0x7f0000000380)=0xb8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffbfff000003e8}, 0x161) 00:02:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000140)='./file0/file0/file0/file0\x00', &(0x7f0000000040)={{0x1000, 0x2}, {0x4a12, 0xfffffffffffffffc}}, 0x40000000) 00:02:32 executing program 0: setrlimit(0x6, &(0x7f0000000000)) mlockall(0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x0, 0x2, 0x1}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x7, 0x6}, 0x8) r3 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r3, 0x0) 00:02:32 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ea6000/0xc000)=nil, 0xc000, 0x5) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:02:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1d, &(0x7f0000000040)=0x100000001, 0x22c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x100, 0x4) 00:02:33 executing program 0: syz_execute_func(&(0x7f0000001300)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000240)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f00000000c0), 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x0) 00:02:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x68}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0xb3}, &(0x7f00000000c0)=0x8) 00:02:33 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x0, 0x137c, 0x0, 0xfffffffffffffffe}, 0x8) mlockall(0x1) sync() r1 = msgget(0x2, 0x8) msgrcv(r1, &(0x7f0000000200)={0x0, ""/92}, 0x64, 0x0, 0x1000) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) 00:02:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) msync(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x1) 00:02:33 executing program 1: syz_execute_func(&(0x7f0000000240)="1c18b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fchdir(r0) socketpair(0x10, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xa0, "80828fec71db99b8c4818d39ce0e02a59561491356e11b9eeedf26f0ca7d82a48ce5cf66e96eac82eaa8d3e37553fd740cde2f582971919120a3149865c6bc965356cf3cd57b99380f40042e9cddd9e386e803c8d38c1b6705105fd574aa5498d608ab6738590c4dd036ede77396802fbef519ff556469e25972f5c08f014704759e18d3c5cb1a7d8cd346f11edd1cabcf7ff12255d9aa4b8bfb88ddb41e9f03"}, &(0x7f0000000100)=0xa8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x276, 0x9}, 0xc) 00:02:33 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x11e) sendto$inet(r0, &(0x7f00000005c0)="1a7002d4fe681c9c9b328d7a0be50428fa5c9cddcb9e791d2078918e39a95e9a77cf24c997608af2e41fab84caf785d5f202e68d21c7ab0c02a2a8c40061b273274cb6c23f23f22a6534922d4f692d1bdc853a2370a60bd17d246328609909452b3d6250fa6fdae51741acca24d24a06b64f46087824fc1a26a9b46fbacc1478378ec33f3ba49e6e5fbe606a9383d6f51d0e4796017e0f190bb6d13cd7a619b5fb31d45084b22c001cf8a68425ecd6abc24627a4478b76ec88e7afcf8e3b8952007fec160170d4c0ae90f087c3e30bf4a05a60fc3a494c4bd37b033bdeb0d236e78f2f0f1766dc6fd4cc23437403121bf6878ffe4f4e7a31ac100fa1eb8232dcb647a207203a59b02f8208a999de58411edb017b80ffe5eb242f05eaad31d6e652a915bbab5d366f1e6ce5b56d70d6d51c4e0df4eb341b11a9994758588537be6c720561822bc51b68004f889fe7345e26fdb6e598a691165e59098b441f8212fb2ffac32a0da06d43acab104936eb882bd19bac15d4fd0a1b1fb2d0e2c6c617b4b2458998fd99bff3adcfb83b0f3a8899ca5fa6cbedb7451d10bfdbd007b68d466a2734f231e023e68af8a59e173a67b670f675680fb288c6eb05002aa66a20cb763e1a1d47af30964c10a9567ebc46fe8a05fbf77670ae1092c3442f48d7b4eb852ea3a68b9f0bb4f6d0f8019ec0379f2456d856a18b7367dff7916746d15de8143021023915b93b4e73579c34352522098ebd84d0025e19350b06ce7dfb56e2743b79e98f6ab1b97cf88e837165aa1194e3d3081eb53631aabd04187075a4aaa95a0922081036df756e13cd265fdd9d938c0638c20ea2aca2948106afbd4ece29d2b44db4432c48ebd3147048487d6f980dc561a32ac0e6d43be4b9a8d163584f9a320d9fc6e12ac6a47dc8689bb91a9b40675044099c619b71cf1aee8362d44f8c9ecabe181d79af3e0e44fd229212808e98dbfd025e484ab3583ea85d66a519c1f0e543f5cac973b52ad275ad2170127fb73f1a62d6da4bbccb766bf7f3d4c1c940a095e4cf6c70fc57c8053ef5c3331c3022b5a5aac28533a79e1a54bc687474da8a82a1a86c0d631d7d3df194a410b977ad79259ea1eb1e0192258636a50e1f902d5990b1ef0abcceeada729bb1427075c236db3d2cbdb8d73e56a74c3940a4fb39e48e8a0354ee31082a8c6b2b3aa7aa579c39bc47ee175a96000215243f9bad4192733d24b44b2e605ef0dc2ad0a452b432a0685c4ed68046472e9a278453b9229713492dcb8aa8548f7eedb16643866728b0707a721ffc02ff27082c1ffcc292165f729db02411b74e4da9608a3424455bd47676823b822ec7101ec20d44b8a57b6a450bf35afd8f2a30883840c6d6c5e24e11ea7c4498f1998c62d4b69b18b4d9d95683a904f8dbb0f390be3468952d57da01df2c4ccc5e7e938460ea670f6102d98b35ba2ad2bfd9820b2d5ee9ddea3d0a6893710d8ec4e85ebd0ae22bd6be5daabceab29475804e6b85c0aa0a16079d07a143b24eeb16c28f5e21dfe6160162418f34fcb6b975ff8d47709019fa9cc558f569fae65577d98875805b5caae36d55750bba45b38ecb25241eb3fd1f7d44f08c7230bb1aab5bb5d250654a8de11ee45ae454dc59f2abf1402f0b585bd7d7ce44f3eacfa219c93428960c6f658e775f90e5e985ec2362ddc49bb8263485a0b90c1532322ac0759c1bd2323e82d988881c624997abca764480b6cfd2a55cd03c501a46d713a5608d89d7d373d3768cc378d78ef90c018d52a7fd141dec5cbe753af1f4791ee65e13c7df4bd23254457453b11e3b90ca8011a605ee82420c636121d5e813697a1c402724ee4fce21e007d4db499be0037109cecf899a6bf021338408a67e0ae0774240478aeaaaaceb6c7412400916f155b752913e1008cca60d041568a455d4cabbf5bbe56ba37c3d6dc402cd186393696e2c853ad20a23090cf7602abcd8d91501ca333e432a780ef5df972ffea6f51df76615c1db0cc4bd5b10189d2b1bb099f82b80d306923f6561d199e21bd8cda53560633eb6c701c834a67efc431bec26770104366667c6f8dedec060609389b051c7ec7784f3b57af0e46a38cadef2f9116c050988f53d6f19691ca5ef2ca3244e3fef1b59dafb27fc3eeaf78bfc0b29957fc7fad7b003bc3113eb1605306d330874521470178d28bcebd6eca06957da9fd3b349a728be77a96c152fe5a294aba47868ebc515b16ff1f1511fe28d7990d3de846aa24e44c977b72e0c9e5abbd4080174af20180286ed4ca05e0c689584d9183df84d710ba53142bf403a642e56d6e954a4c355e087a60036105bdc4cf226780fb1119167cec6f6aaf49f3c27459ac2753e554ac880af3992e51b1568847b1946fbd7dc6f054d900dce57a11a3de069bb99cda257985bcbcc7f3892b2551bb5bbc0e89a35573d4061c4b0d2e7124b96b50156e3abb785510e7c7b0cef3e83a22c3604661199d5d4384792bc89e43940775d645fcd0bb30d53eb4708f6d74de54b5f80e7525ab7e22870e4af5ee9ed3038ed2f5d50bdc846451e40c6a50a4fdba791974aa015451e346e986ae09c5b55a385ee03f8fac8c4b2ed438b0322347c4bdbbe3ba175e7c9804a2be41acc37d1f2a157fe0dba0469aba72b85b8cf9ce84c47e2745e77da9f6adbeed6e8a72ade06bf3b5ad56cc7072bd3aab5816f7dfbd7a373e436e85c814ad1f15f4d55c0f502a91c01b39a53ce9d29ff80b46a85e24d5fe8013635f4c2799cfc0c6a20d60d575603a4837c0a63f8b2232b6cd6339c4f263d4ae0c45c5e98e4e3cbfc2082a0ef8eca0ca4414f9d6a1d9d89e8e9dd7fd5f82ccff2a1971c800d22702ae6a599640843c8236daaed7263624256820fba147defa4c52fdc4def6fc414ae2b37b023022782af870136df6c8cd0d5d6ebf2679e54f6562f9b89a7a5b1c977f7d13c522b844cc490f9af56ff4c8a64f209605f2b7b2b731264e469a219e6af51612497a4b5b9629eb4d2c00b46370daf4bfecbca515aba3ecdf07fb1d798b9c143effcbc5f6f9c1a62b18b0a4546b1877add27aee8fad17fd8dc3711763e6026e7e5e69db8245327d9ada12d5f6bef21344560a4f860cb2a5281da3c83bb55bc6bfa916d77eb88248195208604919143381306a4c80f49b5bec9a33216528142bf8740127c1ed186c5926ff3c02fbd22989251012031da6a38fa920a5ac4ce83ab52bd2a43f44fa1da2a029b228bf4a5ffec943be5b2ce71fdb8bcc9057d8036ebcb54e120463d21faa8cc2701766ac9e0f3700c9c5cdaedc763fb8f3f73e3216da0f4bd82ffaddb80aa0522b1a008fa99fe72579295e69a6532f7e8bbd66f9d3380bdc48b4837271fb8d0b0aa0fbefc37ad83188b08141a80dc43a4bba521fae083ecfa27a2178385120ebf787da2089cea809306ff85e139961f237526e30cdd1d6316b2e0f59a438bc97a9c796094a232c1a4d85a9a3bf05af8cd11793727f227e7b7a3051bd093fd2905c13b8af1a4b74173e1d56263c3ec700f5ced38bb223fd341ff9d7b10bcea9c4de797c1ff3d972bb4f6b2062e080f6460520e857e179b3b6e03d3cc2e39d623928b0e2e5465f8b2a62c7a2a446454c6fea88caccbb3574398df682ed9d4f56ae0f47153b3d33af1912b000a9a7f928db0f3fe96ed6ad0823a18419e298a32809819275dc1a04299208d74a045f801b72792db86ae93fd06b520b6039087d796592b12587e5747fead69517713740e2794c5583bf6ad5ab0ab9a3b8f16506049cf75907c0ced482240f07dd2b30c2cb8bf89ef747344ef1604e0cb8f7f918f966baed919ec6c3c49df4225f2597eac2de3604ccbc2b93ad6765e3bf94e0eb1663f051e298326bdf139125e44e8c013af019e7afccee0a074a1e37ef0c4144ff7b6560e75b3994aedbc3bd11d54ecf3fb128c48bda9e52334", 0xaf1, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00000010c0)="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", 0x1000) 00:02:33 executing program 1: r0 = socket(0x10, 0x5, 0x8000000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f00000001c0), 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9b7, 0xffffffff, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xa8a, @ipv4={[], [], @multicast2}, 0x7}}, r2, 0x80, 0x4, 0x8, 0xffffffffffffff01, 0x3}, &(0x7f0000000140)=0x98) 00:02:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000000)="e10bc5954b69598c060a59369e3c575bd182ddaac2ee68177a05e73dd844ef137ec2c5fbe31f2c1ea0dd19a2b20409b6ca87deeb59046a3c5390b405c8f660c3012b89846801897a1cc07ccd548b9e2ad4ad3da97be83d99ec7b2884e63a042e6b555d29054b8c3c25a0c7029b82c84aa481f90e633edafe31d425e02a85890fe5031d0fbd57c76cedb8ea10ba90276d846c722755c05fa1c333dc8a501981bfdba20a6af28ed3243b5e53d8ee896d") r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xb, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0xff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x7}, 0x8) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000300)="75ac1e1436ccece97978e5f2ef63bde594a090e04f574fb12ad1e603dcc6241504494047a06f05fc858a4cc5259cacdc993fdadb6065e29a957c024697e999755c66f1451bbc5858b7f23b150664cca358718a168d01d04062c00743ecec4b6303e000b1c1dc5438a45ef9d44f6bb8b5321717793d2134f4fd87388ec284f77ed07504641333f6df3fb284058e46636e5ea24a8ed3253f51") ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000400)={{"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", "12bc16144e84041ce7dcf8618c628261bd4953f12c90d86e0aa391c1b9fc8fe3", 0xff, 0xffffffff}, &(0x7f00000003c0)="960b7923b1c5b9c45b6456e4e9c9e7ba9756541fbdabed1cc05bb8ae6986541808fd378b1f952d92483ec04977b2f86a3b", 0x5, 0x200, 0x8001, 0x8000, 0x474, 0x5, 0x7fffffff, 0x3f}) r4 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmdt(r4) execve(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0), &(0x7f0000000940)=[&(0x7f0000000900)='\x00']) connect(r1, &(0x7f0000000980)=@in6={0x1c, 0x2, 0xfff, @rand_addr="9be87ec5159ebc8388c257f824dd46fb", 0x8}, 0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000009c0)={r3, 0x4}, &(0x7f0000000a00)=0x8) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000a40)={r5, 0x0, 0x800, 0x29, 0x7fff, 0x200}, &(0x7f0000000a80)=0x14) freebsd10_pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000b00)) truncate(&(0x7f0000000b40)='./file0\x00', 0xffffffff) r9 = fcntl$getown(r6, 0x5) wait4(r9, &(0x7f0000000b80), 0x1, &(0x7f0000000bc0)) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r8, 0x0, 0x1, &(0x7f0000000c80), 0x0) ioctl$DIOCSETLIMIT(r8, 0xc0084428, &(0x7f0000000cc0)={0x4, 0x3}) freebsd10_pipe(&(0x7f0000000d00)) r10 = shmget$private(0x0, 0x3000, 0x61, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r10, 0x3, &(0x7f0000000d40)=""/191) ioctl$DIOCADDSTATE(r7, 0xc0f24425, &(0x7f0000000e00)="47a6f93abd865e5f32275fa016797f57ca3490a0200bbe6581b162f2be8cb320d6c5ac98a91de7998552ca4eb9eec9b48bf913922bd6cae7b7baedfb7187757f3af979ca39220927fc79b6626060954150a59176f4194ed730f6736fb20f3239a9a47c3fc8e575e63b716eb3d7ed9e5273988ba1a4942a0fad861f1a12e141c2002262bf5ddfd09d1b01ee84e8f337bb") 00:02:33 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2f9, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000000)="0486316a98ce1e384c572d9e2650b27f53752d092f983fe5c980de9ae934bf81043b7dd08067499f00f7483a6b900efe") ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000080)="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") r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000180)={0x8000000000, 0x0, 0xffffffff, 0x100000001, r1}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 00:02:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") fsync(r0) write(r0, 0x0, 0x0) pwritev(r0, &(0x7f0000002600)=[{&(0x7f0000000240)="22a4c19886e612a569de342259beceeea352a868c3268a5d3b209e0bfbed946a14c98b74d8c8c2659164154d9bf26be621e1f2d87909bafdb00505dfe87d88750d6c76d9ef2d238988cb19059a44c061ea70910026ae0dba9a4e1c772fe45d311b5e0d4b09c7ed49743de6a80b3ce11b6fdb2d04b900e0fa414c0d9ea14ca13f951590441b8c80c7775bd92c9ade9ebce400bbb481d2d605070c39dbd2a7e7ee3f10da8bbd6fd1a81a5c7a45543d535e386e612673153eb055fda74a9a2d69b274155611764e70394a347ac0c88072e8d88a8b5a5015b44b9acd13ba4d", 0xdd}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000100)="b69f5086ae30f34fadfeaae79d0117d99c533d2ac3ee982d741e905d19ee011fa7ff9ef9ba5a82eafc8422d277366d16e001dc509dc658f39f1f8765535c58eda1b386598e8c40c4e06ede44b1bdd7b5674e603a127ab067419d7d3ca8e75b1fb59702f9ea3421d75d04e32a", 0x6c}, {&(0x7f0000002440)="6841567dc5de093f55e90bd9321cc8bf0ac28c953bb3d41cd1a4f3daa6b2d6ab558daddb8121fab627dd7244e23d56232a9a3ce2596588bec0bd0752e9e90f59e1923c6c6e4cadd18dff60a7d9be6855274c293f836c95a62c3a7a43f31ad21c118a5d6e1edcd5c22e54bc719bd24a98a160539bc26c70b0bf3bfffbf9892a26e573db12153d4a84525104", 0x8b}, {&(0x7f0000002500)="39faa916a45d14aaeacec2d70e2f12e2602fa837ed70ffb98a952a43c5e31a5d33fc788e76d6283ca7cbecc45a6de2e9f2083740cfbe063ae9ecf37911db9d5581ffa0faf8ad864d21055a07a706589d8ae94e7746300ffaa25d8d97e7cb7bf56f01169949afb0e9b34dcf8ffd3e2879d46fb5cfe86b75ad2ad705", 0x7b}, {&(0x7f0000002580)="b790f8a3fd5c90e08405ab98e57943f384caed17a531674c794a235d217b716f5e82052a87d5aecbbace1a028450be714d07080ff3bb3903a0147144c378b63989756b121447bd6970", 0x49}], 0x9, 0x0) 00:02:34 executing program 2: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000b6d000/0x4000)=nil, 0x4000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x7, 0x63}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) socketpair(0x1, 0x10000001, 0xda, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000280)={r2, 0x1, 0x20}, 0x8) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mprotect(&(0x7f0000b6e000/0x3000)=nil, 0x3000, 0x99b2f9be9a507ba4) 00:02:34 executing program 0: syz_execute_func(&(0x7f00000004c0)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86e8888a1c40fbbf3470f582ee2edc33a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca065600000c401fb2dc5740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f00000002c0)) syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) getpgrp(0x0) r1 = getpid() r2 = getpgrp(r1) r3 = msgget$private(0x0, 0x100) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0xb0, r4, r5, r6, r7, 0x4, 0x200}, 0xc5c8, 0x4, 0xffffffff, 0x5, 0x6, 0x9, r0, r1}) getpgid(r2) 00:02:34 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x2000, 0x3, 0x100, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a40000002a0d1905967066c00d3c203cfb2bf4c49c72a1230a3438394c971ec453611483a01a24b40710c4914c7905d8e7080866e8e79b03dc6308fb3403cf3f180da3120352fc94b60d8c1c59536f0d56989161f1990172929f6eb6e1042b5bcf0b1aa4bbcf12f85ae1b95ca27b055be41f2712a9d6d4e673bcdc03605c4379b5ab1b2b785282c5618a57dcd86ee46fdc0f193da9d9ac9c725a8f2ff3a39fc88bd37ce366359879"], &(0x7f00000002c0)=0xac) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r2, 0x61, 0xffffffffffffff1e, 0x7, 0x29, 0x10001}, 0x14) syz_execute_func(&(0x7f0000000000)="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") open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:02:34 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x2, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)="f18142a64f850f7d", 0x8) 00:02:34 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe89) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x6b, 0x40082, 0xfffffffffffffffe, 0x0) sendto$inet(r0, &(0x7f0000000100)="bb7413f844a355", 0x7, 0x2018a, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x2a6) 00:02:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000380)=0xffffffffffffff39) setrlimit(0x0, &(0x7f0000000000)={0x9d96, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x25d) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) r3 = fcntl$dupfd(r2, 0x11, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) clock_gettime(0x0, &(0x7f0000000100)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) getresuid(&(0x7f0000000540), &(0x7f0000000680)=0x0, &(0x7f0000000600)) r6 = getuid() accept4$unix(r3, &(0x7f0000000240)=@abs, &(0x7f0000000340)=0x8, 0x10000000) setreuid(r5, r6) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000002c0)={0x4, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 00:02:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x105, 0x40) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1200, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000140)="7294ee6d7df668f670f099ff6dcf2874fab0cc3378bce112e4d1cb9f21f14babbf05045a6364e9678ea175fec310c507aa5e347acc1b56eb781f0ba799e28ae8f33d2cf2cc86660d55a2320b6eafab16f4a7be32191f6c867c8540c6958b858ca9c56848fc0fc3b3af1a9d3413bafe624644e7528f5014cb221cdd115d6258bc49b13429231d69b75b9c35be5f6f3492e9bc402dfcb6cd3b2a39e46dbedf5cbfc9419b3c69159e8c88421021570fb428913c4dd147b9372470ea3ad30d7224eb349a08d0bbbf25595335c1f2c0673694a743", 0xd2) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0xff, @ipv4={[], [], @multicast2}, 0x1}}, r3}, 0x84) setsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f0000000100)=0x81, 0x4) 00:02:34 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00000000c0), 0x4) 00:02:34 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000700), &(0x7f0000000740)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev//.\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000100)=0x28d) ioctl$DIOCRADDTABLES(r1, 0x20006601, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000180)={0x80000001, "cec84735c4386748c1e9caf188e289fd"}, 0x14) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f00000000c0)="08b7bc9ba652efb9f1c3fc05cd2c0c80302848fe1a21967820e8dffda811fefa") 00:02:34 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x804, 0x119) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/39, 0x97) 00:02:34 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000001c0)="22ef99369d534bf6854a9ff025699b471d7c81ca898e4130c7b0a8030c2ff73d3a89c78c2fdc6002fcb1c7f9136d20b629142d44afd0621a46f48c9607bdcd2b1a40d9849694549d46fc443f622362cfda7fd11a5f90f34efa36f99bcc81ea5b4bdb4092c31c64ace6e138d8e713734c050aaf0129fe9437e6e309b18bf4d584b8dfc81c4ffb531a83936277b9de78c6cb6ce773669123a9a4ae2134f2df771ede6700310f66f00d90411204a905bd64b7215b2505c5820d26858178d6bc5f3bb1ae701749deb08e2d") setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000000)="b4a52c036d91bd74d2eae79bf2ccb2e3a15aba08119e492addef7d01f7d0cfce048f1db6ba0cc28b57aeb14db3be30f8cdcdb333c370271d6912117ebd30934f1f6014106e2fce86260c7ea84f6688a6114137c9e2a6e4ec427a056facf67a1a4a125e53919d5b832f2c980ba56baad752dd298654645b2e76d50034674eef19c8d83dc8c7032605b9433b9b97841cb91124e13f962036bde0c4419dcbe8f7dfec") 00:02:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sync() syz_execute_func(&(0x7f0000000000)="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") write(r0, &(0x7f0000000140)="230f799de9d134389421ae24e33436a84f92cf8668e30de3b26960678d9d8827d787ab53e7c025c7fe7f5e72a6eace108607296a5dfc4861322a92d0ed506c02dfd0a835bdee28d2dd62e328b0cf2e19184f2100bdf1a2c8b32cbf99ccd3343a10c078f52d7b4290d0dd9a500bf8ea642de6132bdc3a173170556ddf182f2749c0a044df96874fd3c52cd69fae25660a964629098ed89463f0d4ff8d61a698e125fb", 0xa2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @empty, 0x4}}, 0x0, 0x9, 0x8e3, 0x108, 0x10001, 0x80000000, 0x8}, &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000300)={r1, 0x0, 0x0, 0x0, 0x100000000}, 0x0) 00:02:34 executing program 0: clock_nanosleep(0xf, 0x100000000001, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0) 00:02:34 executing program 1: syz_emit_ethernet(0x4000, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6098ff5c0030000002c1121fd9cd257f39cd8bec26b0188efffe000000000000ab00f939f47c6adb972190780000000060e768b1000000000000000026507354000000000000000100000000000000000000ffffe0000001"]) 00:02:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x400) write(r1, &(0x7f0000000000)="266727cab441925090cb48b3bc75117471737b75e6397f8b8a24c206d4f91944d8ca09a3ac81941da757a4ab702e0fa9806dba66ac9d47310bb4f056cd24680eb9548c6c17c3cb263e481b6989391c71dfc92f23d3152f6523a743697bf86bdedfe8ee782daee6ad50e46bb345c3165f56edb04fc18a7439", 0xffffffa7) ftruncate(r0, 0x9) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0)={0x166, 0xe1}, 0x10) 00:02:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) 00:02:34 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/10) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:02:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0400"/20], 0x98) 00:02:34 executing program 2: syz_execute_func(&(0x7f0000000200)="1c15c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce000008020002e3e41d1419c5151c4a27d1c1ec1ea01eff265dc5f004f5b304545e269a841000f9945332fc4626597f0e4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") 00:02:34 executing program 2: r0 = socket(0x6, 0x3, 0x200000000008a) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653297"], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x777a, 0x81, 0xffffffffffff5363, 0x8, 0x6, 0x6, 0xfffffffffffffff9, 0x1, 0x3, 0x9, 0x1}, 0xb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="c4", 0x1) write(r0, &(0x7f0000000080)="73135bee9f6e75c6e05cc1f0d6c548e1bf5e9eb7ebf70cf673ec4e6d3b6035d9", 0x20) close(r0) 00:02:34 executing program 3: r0 = socket(0x1c, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000140)="b10005039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:02:34 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffd, &(0x7f00000001c0)=0x47, 0xfeec) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1", 0x5b5}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x7, 0x0) 00:02:34 executing program 1: wait4(0x0, 0x0, 0x0, &(0x7f0000000300)) getpgid(0x0) truncate(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/159, 0x9f) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x280, &(0x7f00000003c0)=0x3, 0x4) close(r0) r2 = openat(r0, &(0x7f0000000280)='./file1\x00', 0x400, 0x4) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f00000002c0)="cdfb19356227c48bbe33eed43648a2c85ce1ce9a00d4536ac583487abfa29d97d3") 00:02:34 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x68, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x33, 0x0, @loopback, @rand_addr, [], "8000"}}}}}}}) 00:02:34 executing program 3: syz_execute_func(&(0x7f0000000180)="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") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0xc0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e227f000001000000000000000000000000f7000000ff0000008fcfc0770000000000000000002076fb374dc3e7188bf4078d9407ac324c7d00fe5e06e13b0000000000000000"], 0x0) 00:02:34 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, r1) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r3, 0xfffffffffffffffc, 0xff}, 0x10) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fchdir(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) lchown(0x0, 0x0, 0x0) 00:02:34 executing program 2: r0 = socket(0x13, 0x40000000, 0x0) shutdown(r0, 0x1) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) open(&(0x7f0000000040)='./file0\x00', 0x8005, 0x4) 00:02:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20104, 0x20) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000012c0)={{"4753174abea749199e2e44d5039314489366a5caf92aef5138ba80ccd5343c237818bed9c6fe1ac965d2d91cbb6f7799fca3131b00509ecdb06f37c0668f0feb53f70ba95aea592096afb6b5052c7511408f580fd5465e2471a7158018cc912e8e5ec78668d51736d06f5c2b9d7985d71440ffb11a696fa51c5c0144491eb133e773741c0fbd238ee564b16842ec9e097cacbf2fa050b8a6df0b5a46d1ca7152ff8ac7bb7e62187f255bd4aa8f1e7055da85e6d191824e11425ff674eda518f7adf634e118ac3c39e1121371c73efe31e44b4988f412a41ce08b5704d6aea1ed5c573ed9a5d8156538a91237640304e3d2afbcc5b72da29a0828ed548077e9bff9232fccc4942f60c22e1fbdc1e0e63702b0c49697723343216bfc81873510459b610e7ce31d71c960e5bd52856c6c629af44926fb32427533a0e4abf6e05224f7ea6ac0424f3ee12b1b2db0ce189af6935107e2647328e08bad4af3a200959c329ef3dbd3ec04d5b023a92dabb2e73bce8b4f0471dd7f79741ae03302d7228d28c3d19f90ac19e2e353976b6ec195962a5283da23df4fd7eb1f30e2343d89cf4de19737cbecb32faa7cc3f72ec86b5f1bcc6807a8716da4c0f3c551b7d8bcdb2c4ff8845372443d319db70cefe1bcce658f1c04112d80c54df4d3016fd7c2fc6ac5c993e5934baa1e89d33827b267fba51d3244648d17a5bfedc92f911f94da19ba8df1433972c468034222b7a83c747d2c1204030d36f8bca4fdb9be963351fc86f83e553a10cb175c55927d43291a0b29e38a70cde4ab7d154496d09391516491917444457cf91480184da1faa072b4af3eba2c295b34777370fb82bd5ce149ab9bc589ae8dc70ed0824d86b7482803d769ed05c33d3c8f31ef7e62e7d660548d6415028ca6e44b4d379ca279701f303bded1f02e7ac9521b14fefb7eade88e36fbddc57d00e686a2d5350ea94ec95ea5f16c7d291024d7c0fddcc3bff6f9bee353d1dcc0a73d131c1f62ca3dafd11c2b0112edc217619933e1002ba015a342d9ac2cc135bc652afe5c15ee0de13ea82af569e49d3a2bb579cfa502990567866cd9b1a67d0c3c019398594d02756f5fff8c1e74914bb4245e782fc7d09fe96ab20d2bb03f46180ad015c5f8bcc7189c450eed51fa57f1576f612c401f3185714a02886385321d548f4da89ad5766301215649a2e7e0852101d599c58ab99996e47c034e5c8a1e63963132db68f45f920e413238bdf2ae330a52098397fce48a11544d0a768c9e224d8374ebcf4a70549db460484501d98530f82d7df49e680a9afc21212e10a6e57fcbe2169574413a96186051ed5d8c93d0957836a44681685281c45882ffc14781eea88eaafbc5840de7c4ae5b391c57f44f2139eccad895edcb91bf07a5fbb4309e50c2c1373ff6c5b4d00c110ca8855ae1905377dc2f", "c05598cde4a87870fe6d6df82033ee7481221421cd30c6e54f320adea1be5783", 0xe3d, 0x8000}, &(0x7f00000002c0)="583005940dddd1849cbab932dd65d9f4809ca4757a2aa789dea71bd7a3a48e67157a2bf10a1ebedfc82eaf8f1e8e129a8214ab488863248c4101fe37c5a9e87f10855447c36050efc80fbaf1e58b4c966c4889090b889dd04dacb1070d6d9bc41aef2209b366e353087c20af01e612f9a6c53f165a9e7d99271d6753184854294a7c62881a567b4da07376beecd55ca20edeb56c5d151d1c2f7ecd4958d23f878896bf8ef23700508f640b5052e822ea51554085698e90f29baa0cfa1374bfbbc039d1f716c92f9ace6fa9c576f1a2794d0cf7934a5b90f03aa1413bd512acdfe966bca4a4a55434bd6366b60387c05142ca5235ea5029b08ce2dbfacdbf6a71a3a81968b033dc96072628e0de25b3785415962f9269f3c0927df9615cd2cebd92bac85aef49cfa922e30fa1447c5634e422b62c85a3780ce23d9e0e8eabad872ccec9d0a60093ec5de1eb69e9d3d499bf579e5e17d82549ac8f275636f4789d91c439e0786cb5ddf07e32235110f5ff4a4d0c7699010f7e287ee022d0582fb4e0864a601730384224e1b7fe37944ca385d59bc51f4b8857b695d208cc2d08945f018de977b01ea0b32c63575bad1f4afe1535e1db76aceb20dad45fee07496a2f522fc6b562bc0de73a1316951095e0ead1e0b677e2ac452f43b1e45c8e52f467ab998a63e0d3c6948023aa8d56d60561e8280426934de2dfb928ebc3eb4b6fad7ce7a9293a71629d56ba70e898512a7848a3ce994f849e573f661ea593f6bf8a61bd1c8a74fa46376eac1aa1bd922455609e71d260473c161b044390b8fe794906f0e7f26bf2ab16c0df5c66128b3d3ffb4b1bab1168a570fbe664f0a0f22ccac4ebab3be95dc20465c205bc0fe9f83a3539b40a1ff693850c55d6c8df770b79753f179558e0d7acd80dfeb0e3f2b2c98cced2c43cbd794422187ca720145c29d91c5e26703b50667186b89418c475dde80a987214806b4d653370c4f7713a3a201ee947bfcab4684189d6450000ef2f6e68896433fce32b4e8d2b5eea39e05d4d59fa0cf32f4cb8a6019db9b83060d21d17f6a081fc034561ca7c7dcdde5f9c20771a3b26e4dd47ea097bd4e6d59dc4ed015038ba2c0d0da951cee4a75411634940ba98c8e9520e0105dc10480d44cc81f407771a6434e879a9812c4e9d7c8b12054316279405a07dd207ca500940439b3bdb371b1b7f8df2baac1cd1832ee55963fb4f87a770cc99dbc48aa419464160f47e142ea9ef3ffdc71ed88bcd7cb2038f29fedac9187794ad99521e145c2e2fa2c5ba0e65c2154be79ca95d6a1f80925c75d358281a5b2f8c02507cbad3b4c73734374cb9e7e08ec8bcad0cb6553917c9830427f271ea80898581baf6bc874697b8ea573df3324863592e75b5e07579cf80b99c7520c4e24dc5c0aa8dbeb5f9127945954ae6e18bafcecbc14d90615f068fa6be22b02fa8b826299d17dc74d1015391e81104b81b49f7821d5105eff3b4b7b3f4c7134721bfe6de79873ee34400b89c440d1896bfe5616b623d74ef650c57e74be0f8b50b2337d80353fe65b3162bd6640a73bfc86895f216bfb6bd2a456515a97eb8d64863a3446efbfc778928fc4bd326ffaf33b781588164a3a8ff7c7ef20f75e15eec1768dc6bb023dc517462894617e0347bd73e5250975e621f179430adb97b83f4a84daf359baa1bccae08873bfd991541947ca242a88498a073731d950ebe4ca29384cc9604f08b73ccd4a3fbba787d3f565165f8c66f32c65e2d11cb2feacb4047143c21277e6d444c94bd7716b943dd5ff5e6d407b798d15739ea81e6b158674443e78f372b796cf878a3272a701663197d1e9ad751fd93ba49135b9c7a4541f18ff8820c8073587d18eaafd8f362d54c1dd0185ae58b3d3e0dabcc90c6be985d9f199cc21092065bacd9e44f255a8087a104b662ef1fddce5251ba42515dc8443d7cc8b384a4be7b7d1f42b68c612716474a98805f46b843c0c434263500b410c7ca65c530259c06f49856435d5b086e44b679e73b36e1958b891d4bb75d0683a28f5b91dbf99dfa4eb04c2c466e3da0c41e326381047ec8fd902fabca33f1051f21bc89eae48c1f88a2c7854ebb14c06c0f9a12b7f31b9ccaae6c13320d2ad9a9707955f49fd48c183b768d4435b2ddf172a740a811c9b920ece69171e9cfdfaf71a0a8bc7fcf058f85a468c6402024f14f9de5704242f0fda0969814f09fe89a3815575f98944ba4a0504ecfc2a89b2005ad6381fa43d836b55fd09dd5af9b0cc85ed60fde9eb684a2f6b272526d662861672d24709995026bfb947ecd13a6b03e1c93d6c020305f3b63bffa6da7c0c65acdcda27758752f72e755fead200ef5c1d2d763a34670df05d24dbcf5e6167b2907dab49531f4ee40784ff8697f3f46470a784def4d0d6cef93910b80c69c76b84f114e053e030ff72f04038fd1e1e5331a2fdb0a2c7b13d0b62e5bfdea735ea0856031e9610a119717a9e33ad37c9dd7bfbeef08687e2610c54c48ade5692bfa07d7b713b669bcc6f4f21039dd008c260d515b74c0d2405bea7fa7b27e4c82f21a24405cf24323259462b569d4a4f187538d71e30f1693f85b0f155447f14e93fe848926f6c15c6fcf3b1a100abcd8412c2cd0c647d796aecb19137b34a581e1d0156fe136d7a00588a70ada96b14db89892a79168123929956baae2e690c54b156d906a7b6a44bbd8dd043c5e37b849664e41fbf4705fde4bdab8d3fa3edf0d1bb863a0e1541bab95990c5552853018ec176cbbf1decdd28f9ea979f02044fda9fa972abda05e2632e5eed3c403183e6bd3b60d81bc2251adbb662ba5192b7eb37975934ded4048f7ec2e100db23dc365b586cdf056a368da7404eca9173316bffbf4d09df307435c7daa4e3087f8878be2d1550d051908f33b604edaa21fbf8a8e55da3dbd626f07b5b298b89d6d3f7b0409cc7b7ae5eaaae21ec92a40b48b9a0b818c80d9c5000c8d1c402ef061c8e8f3245db20ffcd3fd1471cdedfb2e7f82d53d9a7f67c47c3f3d03e35be41621898c953ee7c65d456d4fe82bfe8700ea9e08d5e98165b2d0c2aa5c4acb80c9daa2750625b61f0b940aa8a0add77f3c65ade84984d32b26bfafe9b0686e07063de42b96015765f6115e08eb7abb7be6974511870551f349c9660e6bbd1fa15e609180bbb85b1ddbc2e62c5296938b5ee50b0e4b0e82b02f0aa7ac6986399bdafe55161cbc032cf21296b3e1152689db449d1a4ab8c2de961cb8d3de832cf05f3e8e0cea41dd09e39bd467fd71eaa63f4799dae80f581dfc490df6ca312fbfd539ee66988256508e199d62b29d0c163df29fadee6ad78d12fc948e1df146c71774498913e90aa6e98b4c543a02a95aea68a09f07dbc66ed6f1c50e4d4ecd7a223cd1de4afe6dc0c3affce6ef812fddd63045cae887810aebf1a722b8bccfef0f54780fece400155d0ddfd7fea33b1914c75f2c9bfce7138fdad024b8ab6ab0c069927eae905c6ad9f1d9c364e50df0e8d753530ccdd9f86a7fb969e2812b09337e29eda3ef178b1dde3511f0524ee5ec74cd21ea36229fd9b39feb69b1cd4cd5c4334c093f7fe28f7be5607f63c518a9f6b6b8b7fe101fd788aba208349a56a1c85c09d53b968fb026ba624ccea470ed08382637a8e23c301581c33ac27502e5aa1b4fe86acc7b6faa057321704a5b3e88b264f9e57096998505cc72c04f49d9a3a7267bdec07af6ec71987ac60979ded66f3e5ab1dc12ea4608f7a26b8aa2e1764b71f415e0e077c92c255c28f1ed39adca26b887bbcf2fcb65af7fa71e9d1d52354f97640266f595d3c5ece2fc847ba95ffa9c6dbdc6156a9afc182c949ce1fcba84894d0ce4e68def41f2a6a6992f423ecf192ef821e6192edca6bfc923117263e892f493363dd8cea194e1092cf4d187ffd62555c95bdf89915bbcd317bf8fe9d347a1562d34e35b409840300ab282ad7cd1dd6ba5a23e6495c8ee6acc568d214cba0e6307313690971dc4af80ede7dae30f272fe0581734261f6c6f03d07e89f3de93c6bdfe1742d359ce4ed3e8f0b9665d6b1afb8517566efa5b0b2559949fcf21fd1262a92f39e7e199492b8e77bef2de3dbd5797aec04f1ca7b668b76de25a8037bbbfaebfad06698d12c9ea7a5134814c32dd2a84c0f7578ce8c626281363a90ed84ae8cd2e174c8bbe5c8fbdff23b96ff214638a23f1b732aa13f8c53273e3a613a75162bed5fec2877e05819cc15f50bbe2d5ab9b3d90bf20c9d5002189cd86eebcd1e2001e5dd69d9f54573d4c7014ff7e28e4fb875d64d118806de173e3d73ab3d73ab6873597d5e7de1ebb84d02eb4e608050814eb03f1f17344005b0d2e4745977b02c97ad6de53a3aae12e1a9306ce86eb9f731849cee3fe17d47dd326b24cbf8d2925786d525c779ea0742901339f719e02ab85271a23981c3dc2a6dd4daa766b77d6d1bf73b51b0f4d56cd311deaeb55d2421b7cefeaf4ea80942e74cc6d7d51100d1dc017a471ef931a026274ecd52f82e8c8de90f77405ca399e4dc8a1882ff7e167a2e8264fd98c0d4919a572cfee9aa1d79cd5980037e37a027aeae801d4229eb7c1ac88e968048d25c0b9feed5a596140886468f551f390d6403133ab02d1f86581ac5976a027d91189551e8736917fc67c73baf189a6d4b0737bf413fbaae76a5ae84dc2e0677de1a19e501d7136cfb4c934b7e499a244d1dd139a73f846faba929c2134b2141989064f2d5ec658a88944faf0c506937422adca44a6558d34542275c2b58617aba229f00d2b481f85e14c8411eb6172e8157f2f6783cddf9becb631cca545990f9f1182efe9db013fc43c8bca423d5c076531384e207becf007cbfcddd2cece90bb5e542585b278307a8dc3e723fbe371aec82073031703dcb616b278e72d6c28a4b9494db9de9df23c73c741baeea9ad0a5b7c4ea108d57c3a20c8640fbe2ac1b7bfd28197c2233e456e2a64f5ccc284c5e08068bd9b60c3ee52524fe3468574dd091d5cb76bf929844d48d3818a04d0e8ead33eebb54ede0b84d90377f1ad6044a387de7e37ed6219146de012f5534b24f449efb2dc4635913b483939805b02958dbfe8460e35d6bada5c7222553be2a078c2210f5ee4b57f26e44e4803520388212bf229a1ddeb98263bf62f97fafa83dddcc748e2cf551cb7336330a6e64316c965386c8ce1cb9edda7a511a6a1a63de656196beba47c16a38f2e74246c769b6b00bf3ac0ef0539d5affbf5a64ba2b66daa13b3aed8f19dccea3b86c4700c73e167911205c38904d13a4a9425ef1305f263c0b930b56fb1b028e351084576df274567a3744bf0f82a0bbc4f8f535836842d4fd3a8cf41fe5d139c5488e7c5e739cd5697408329a17f49c755ae7f24c2a5aba58baf4d60cb6c7497ac0e974de98d5ca32c8656267ae11cd93a5b6bafda2e8c89b3a1d6a423c69c56481682790cddf337490c3d87bdf5a43d8b2c113242c7c06bea17069a586733d213492f4d6bf5964957a1deaa32f3e1d6d8eed8037703163feed48947458073fdd69714db9c212df9397eb1841f506f18fcd2ebb8202964d830b3869b5d3bfedb5725c02bac8d13b5dfc3942ec01093553508988f2465b0a715c7f44327ae9765810c52eecba77bd65bd334ba3d21ded59cf8ac858ca249eb5ef1a1b03f369edf902d348f2487e14d9bba707aab3c7b6b21ae0faaa8187666e38f6452bcf507de8b1e200eb68aa9b3024bd84acfc245379737fa958d07add16d9b1d3a4054f731f4c1d624de", 0x4, 0x0, 0x3, 0x3, 0x3f, 0x0, 0x6, 0x8}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) setgroups(0x1ac, &(0x7f0000000040)) setuid(0xee01) freebsd11_stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000001840)=0x0) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000001b40)=[r2, r3, r4, r5, r6, r7, r8]) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) dup(r0) 00:02:35 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300250040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(0x0, 0x0, 0x0) poll(&(0x7f00000000c0), 0x2000000000000099, 0x0) dup(r0) 00:02:35 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1581bb5f1a2fd6b9, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="11b8408beb2927aaf11831a5f940896f8f1c7c42d9b7f279ba3dd3be904e83346eb748d36fa9c5a81521ea9c315e7247e480ce8d0293707e1f6ddc5743d1c0109229ffe136c435d76bdb84d2848163996daf51fd40139d4eefe88596122ac8d893780c9e7c231a63a38c8daa94926c348b99ecc71c74582270c3a322109f97ffc6feb4b7e0a7bb6edc6544eb42550395834c8eead3eb157df467af095905c5cfe572c3820d94cb52261369d737ebd8d40ba45561f1c747ff2d94e4282a3d6b690d4722f1a971644c62a6cc0a299ccabc4a4ac30a35", 0xd5}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81704}], 0x1000000000000040) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x8c) execve(0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x2065, 0x80000001) 00:02:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:35 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300250040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e12ff8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(0x0, 0x0, 0x0) poll(&(0x7f00000000c0), 0x2000000000000099, 0x0) dup(r0) 00:02:35 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2040000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, r1, 0x6, 0x9, 0x8, 0x6, 0x8, 0x81}, 0xa0) syz_execute_func(&(0x7f0000000240)="1c15c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") sendmsg$inet6_sctp(r0, &(0x7f0000001640)={&(0x7f00000001c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000300)="2ef20aef16429c775308b74881e77ef3dfd6fe14ff775ad91f8c6a0a16e8ef6f9276afde34dbe248a429a9b52fb51cd3cb324bf61e489ded0dabf6753f6af290ab78cca0f2a0928267c4861718056fdbb30470bbe707a51cbac0e9d7a9030a76eebae251ea36aa2035d4e874a68f0851e1662b019dc812cd5d9154365e0e6d11ebc09cac7a75c1c688433adfdd676d97a1ba69fc394d2ad1b466d7fb56c01c6ec71d433f1b562f0b99617fc03dd86cb0d50e6d9611f6ea6cf06ca645353e1e8b054fa19101a55bfbc126a55cc050d0bae68ae4467eea3f3db9fa653cef3f2c39f261f4bf903089", 0xe7}, {&(0x7f0000000400)="7473825a1b165dd99297c84d32cbf6ae0535c0df7aa51caedec12ece3ba500de5834552a6aceb6bcf49e6094610a53aa4b89089279a7f3c10cc34ad6e3365df210ec6eaf559fc18fb7c37b83cbcace3b3cd47e074995e06aae6f1181ec297bb84088e174f58c7d729540f8141155268ad526ae17cb6d8f6ae4187656e30a60a5023fda3f875704d98ecd67682b12d03f2ded3a75747a156374bfccefef253734c9400f331a11674cb263f379a255aab16e774b4775b4b99364da6186afd09ebf9073c6120a6731d153cdb751ba11360a21f348551a4f45544fccd5a1d9b69bc9fbff12af405fd6fe", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="81d32deeca5cc3b97449cdb38a252358d3efd7f17e18105b725f2914ad91f81fe71096218305e223debbb2f2bc18a126f253bd81254f845f423f2262b459dff25e61b1b3c7e51683002507947bd34b3d5890f9f235369e16b2976b5302e23510e0519ddc1e322be37e46e4f1cc7d4111b6367eb6b14a3ca10d34fd9099707284519fd628c66a4a728768fd6102b7929de5117e3312e7a3a77466806811c8c39168613c5c8db168ff442e88ff8674f8635bbd91c2", 0xb4}], 0x4, &(0x7f00000015c0)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xfff, 0x0, 0x6, 0x800000000000000, r1}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x143}}, @sndinfo={0x1c, 0x84, 0x4, {0xed5, 0x1010, 0x20, 0x100000000, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x6c, 0x84}, 0x1) 00:02:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:02:36 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1000000, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setuid(0xee01) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") lseek(0xffffffffffffffff, 0x0, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x1c1, 0x0, 0x0, 0x0, 0xffffffffffffff78}, 0x0) freebsd11_fstat(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000004cd6bfbd6520125dead9d48942a2502efa1b4d092afbc557e2e809bd1a2716384535f78de73f04cf326beeeb76a1eb05a07be87d"], 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000480)=0x100, 0x4) setgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0]) 00:02:36 executing program 0: syz_execute_func(&(0x7f00000001c0)="9826473e431c230f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$unix(0x1, 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) pipe2(0x0, 0x100004) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) socket$inet(0x2, 0x10000000, 0x20) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0xfffffffffffffc9d) faccessat(r1, &(0x7f0000000000)='./file0/file0/file0\x00', 0xa, 0x100) 00:02:36 executing program 1: freebsd10_pipe(&(0x7f0000001080)={0xffffffffffffffff}) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000080)="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") syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) 00:02:36 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_execute_func(&(0x7f0000000000)="982c240f050520d0f80791b0474141e2e99664f7dec4237909a200800000e60fc4014aababf66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b002e6744eeba0dfe8c738888a1c40fbbc4e201acac10000000808f29400443b00b0000000071d56b04b1b0ccb1b0cc584a5726360f7e3a646464440f622a2d9600000000cadcdcc46211f7c60142c4b6593131b15d789999c9110f0f3804830a00fa00") 00:02:36 executing program 3: setresuid(0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x8, 0x4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r2 = msgget(0x3, 0x22) msgsnd(r2, &(0x7f0000000580)=ANY=[], 0x0, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x36e, &(0x7f0000000380), &(0x7f0000000300)=0x4) rename(&(0x7f0000000340)='./file0\x00', 0x0) 00:02:36 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x1ff, 0x9}, {0xb15, 0x2}}) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1000, 0x1ff}, {0xf091, 0xffffffff}}) 00:02:36 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x2000000) ftruncate(r0, 0x426d) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x401, 0x1, 0x2, 0x16c6}, 0x8) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/230, 0xe6) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000180)={0x100000001, 0x3e8}) unlink(&(0x7f0000000100)='./file0\x00') 00:02:36 executing program 0: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x8, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x80000001, r1}, &(0x7f0000000240)=0xc) open(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') 00:02:36 executing program 0: syz_execute_func(&(0x7f00000005c0)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d08e795bf9f2680c000000d6d6e9589b26c7e4c753fbc4e1014dedfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c4419d72e2e85151c4a27d181ec1ea01eff265dc5f00c35b5f5b4545e269a84100289945332faee4eef5f50f54635b65f20f78cf010ac4a1e1e0ef26400f0d18c401fe5ff6e30f2d6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:02:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x7) r2 = dup(r0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) 00:02:36 executing program 0: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:02:36 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) 00:02:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f5d69e4beece32a47b2d2fba4697a7fdfb5c8eae192b2c275fe80db89e8e2f4d3cb97119e87f47b0c703258e7051db0a41456bcfcf071d45da145a4d590c0ec0ea1460855c9a09b50d22edf3791128efe4f46b0efaee7964c39049c8e7c"], 0x10) writev(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)="de", 0x1}], 0x1) 00:02:36 executing program 2: r0 = getegid() r1 = getegid() setregid(r0, r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2e, 0x0, &(0x7f0000000000)) 00:02:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x1) 00:02:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1=0xe0000004, @local, @multicast1}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100100, 0x118) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000240)={{"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", "7f6700690f061396a2956ff820c485e895720e9ea4e56fe90bee0637c8a49576", 0x9d8}, &(0x7f0000000080)="a7e6f03193e0d13e897be620790f5ebd0ac9df11c8f594f5e35ff39baba07f71a5f42b97ec823ad9c8681382af29f30b7b0cc17016f1a00062e369e3abbc282c46ff1183b9e43902b8b3d1aa05a9fc44aca63b4497dc529279efe8e59e606c744037f34419f06f76ec1f44ba25a8a103cceda6154c2def8ae1dc728589da697cca613f00113a3c5056f02aff285f83b544f611dbbdced3ae927bab3aba4c6d4b095886bb7f5154b1ab8d87ee8dc0aa2f6a0972d25ce2", 0x4, 0x4, 0x3a, 0x0, 0x3, 0xffffffffffffff81, 0x10000, 0x81}) 00:02:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000ffe9430004000000000000008c4ffb6a557e8096f067869d0952048b044cc5dcbe43622fd4f6dd76a9b74b9c6e54920cba7d2b3c7d825745c530d338010e93aa09704474b274681e4a15275c4daeb0087fbf1e08a0327f8343e0a001564d37c50f5e854e4df2b9881716337577"], 0x10}, 0x0) r1 = msgget$private(0x0, 0x20) r2 = geteuid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000000200)=[r4]) getgroups(0x8, &(0x7f0000000240)=[r3, r3, r5, r4, r4, r3, r3, r3]) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) getpid() getpgid(0xffffffffffffffff) getpid() r8 = fcntl$getown(r0, 0x5) r9 = getpgid(r8) r10 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x1, r2, r4, r6, r7, 0x5a, 0x8001}, 0x101, 0x31, 0x3, 0x80000000, 0x8, 0x3, r9, r10}) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000040)=""/139, 0x8b}, {0x0}, {0x0}], 0x3) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) 00:02:36 executing program 0: syz_execute_func(&(0x7f00000008c0)="0c0ac4817a2df998cd801b69e4f53e6962f5696226d9d951d0d041395bf9f268080000008fe9589b26c7e4c753fbc4e1019dfec4427d822a2a00c4da76c5f2168f48086ebce000441471dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c3f045831fc55b4579363ef8f89966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000040)="57a11e52b3bb817d58ef9c480ad695a2e0767fe2a31380df47c0c16b5c1a5ffc4abcb84aa46ead349214c955e44d5761eb33e276c6451ef8289e0688846dea74f2b461c65204137f0946cc35dc98", 0x7, 0xffffffffffffffff, 0xffc0}) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000200)={{"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", "9a70ddd46f20edaca5d41f094a15dc5dedd824caaf61d034fd0cbf34ff1d729b", 0xba4e, 0x2fc}, &(0x7f00000001c0), 0xdc7, 0xfff, 0x3f, 0x81, 0x2, 0x0, 0x9, 0xd8}) 00:02:36 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x100a81, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x10, r0, 0x1f) ioctl$DIOCGETLIMIT(r0, 0x8004667d, &(0x7f0000000240)={0x0, 0x2}) 00:02:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) unlinkat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x800) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) fchdir(r0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}}, 0x0) 00:02:37 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000ef9b3f81a70000000000"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = dup(r0) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x4, 0x12, r0, 0x0) sync() getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x8]}, &(0x7f0000000200)=0x6) connect$unix(r2, &(0x7f0000000180)=@abs={0xf64cb340ce081cac, 0x3}, 0xffffffffffffff25) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x9b, 0x800) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x8, 0x200}, &(0x7f00000000c0)=0x18) 00:02:37 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, 0xffffffffffffffff) r5 = openat(r4, 0x0, 0x10400, 0x42) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000007c0)={r3, 0x4, 0x0, 0x80000001, 0x3, 0x8}, 0x14) accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x3, 0x401]}, 0x12) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000008c0)={{"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", "ca04e770b8866553d5963c86252bedf3753e282ddeb18cfc235a30f5fe362e3d", 0x3ff, 0x7}, &(0x7f0000000880)="c47c5a8a29d20dc9e53c6eb7057e88d8636b649ff15f9f5d17f082361c7dfd233a62544922b09f", 0x9, 0x7, 0x7, 0x4, 0x40, 0x3917, 0x4, 0xfffffffffffffff8}) 00:02:37 executing program 2: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") execve(0x0, &(0x7f0000000400), 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast2}, 0x10) lock order reversal: 1st 0xfffffe0000b46880 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3903 2nd 0xfffff80008224a00 dirhash (dirhash) @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_dirhash.c:289 stack backtrace: #0 0xffffffff8110edde at witness_debugger+0x8e #1 0xffffffff8110ea12 at witness_checkorder+0xf72 #2 0xffffffff8107cf93 at _sx_xlock+0xb3 #3 0xffffffff815177d2 at ufsdirhash_add+0x42 #4 0xffffffff8151c14d at ufs_direnter+0x5ed #5 0xffffffff8152a2cf at ufs_makeinode+0xa7f #6 0xffffffff81523a80 at ufs_create+0x40 #7 0xffffffff8195ca42 at VOP_CREATE_APV+0xc2 #8 0xffffffff811c2189 at vn_open_cred+0x409 #9 0xffffffff811b6aa7 at kern_openat+0x2f7 #10 0xffffffff8170da96 at amd64_syscall+0x436 #11 0xffffffff816d54dd at fast_syscall_common+0x101 00:02:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cb0c113b070000"], 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 00:02:37 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, 0xffffffffffffffff) r5 = openat(r4, 0x0, 0x10400, 0x42) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000007c0)={r3, 0x4, 0x0, 0x80000001, 0x3, 0x8}, 0x14) accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x3, 0x401]}, 0x12) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000008c0)={{"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", "ca04e770b8866553d5963c86252bedf3753e282ddeb18cfc235a30f5fe362e3d", 0x3ff, 0x7}, &(0x7f0000000880)="c47c5a8a29d20dc9e53c6eb7057e88d8636b649ff15f9f5d17f082361c7dfd233a62544922b09f", 0x9, 0x7, 0x7, 0x4, 0x40, 0x3917, 0x4, 0xfffffffffffffff8}) 00:02:37 executing program 1: syz_execute_func(&(0x7f0000000080)="1c0924b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c000000c7e4c753fbc4e10166410f38df1efec4427d82663ed10766410f6cd2f2168f4808eebce000008020005151c4a27d181ec1ea0123f265dc5f00c401611282030000005b5b304545e269a841000f9966030f7ee424c4218c5de3a1a18f0988975a82dec4a1e1e0ef26400f0d18c401fe5ff6e30fbd6736660fd2938c000000c4c1f9133766470fa038088d796fc8d4d4443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = socket$inet(0x2, 0x4, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x3, {{0x2, 0x1, @rand_addr=0x3}}}, 0x90) 00:02:37 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/13) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f0000001580), 0x0) 00:02:38 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000100)=""/178, 0xb2, 0xc3, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xf, 0x8000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x101, 0x8}, 0xc) 00:02:38 executing program 0: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000100)="982ce00f050520d0f80791b0094141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201f342abac100000ad808f294001b00b000000f08171a38a806ebb15c46291aeebeba065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15deba1c9fb110f0f3804830a000000") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:02:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x1}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x8000}, 0x8) 00:02:38 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{0x1010, 0x29, 0x1, "f682820a06654c4ff2b3f2174dd971efc0c7d345fec98b94f55e56a2afbdcf2fadc9416a12994efd5ec8fb9e3b1c566daf0b1862548596e7b9297f9e64d3f6077aa8c16a5bbc18644dd0c3c69b1228b6bf698513101eb21a850a12b6d1496ed8c510e197a2c13e5a593388a3faaf1d7fe89148a7a7a40ff0a9ff7d48e0457989e558582908107613620053e2c78eaf51e3dc66ba3cd53726291b84afff0e149ea212f419575093231d20cff16309b1c5d0d3bcab36980e175717938d334e17ce56a523422c3f07894c10bf4317e67c67832a3af1823efe8fb983023e542a87a78ccdb035acf2883b3e3452fd1e16f7894d77c7a0fdd4203460dec53206cdad09b8d681c1d8381e58fc9e21d05b3548af1a59f8e9878a720c4bac55537e6cf7b8e46b974ddbc719072523c2b4923f6af933963060eb39697714fed21320061bab2e4a2f77f3600d0a7b88f4ffad87c1bd2b19c964218ce3a7f6f5d04dc09bb73ec629aac1ae6b945d60eae85353cadb852f726bd2dbf2920ebc33d439f3c524174a27091450229beb9988a5ea1ed56236717b29d19f1c2f4cbbdb923b0fb8f535efed2e6a464022fc03e75ee6dfd305f2154bca40b6c6a4262fd89dfa2de18b080a95038fe338a7a2c26087d801e6c27feca0bb4b9e7aeeb892cccfdd4bb818fcebc60bdaf2d88c3654c9e1878da21c402fa4e3e3aa24fdd0df3d89ebf55c07cc0335788bb661e266691da41d83f6823653ebfbdd0c588b37d71aa9217d3c0cb6a5584251470aca8712d806a8442200e7a03655bce2e51c3e15959174ba5fd5b65cfe04c7457e400868576168aa15edb37f6dce95572dfaabe160250e8a1ad5b83fae23cfc96edbd55be90d1e27318a7706996ea88a3aff89bbb78c981122fa894e71dc7d6c29eff0d7b8d210554933d32263895d99e70a5514182609be15dcddde32e6858db8807d1d7ea12d4e386eb49f74003e89f85ba707169e302f4dacca02f6e36d01f420fd5ab77b97aa4a60749a533cab34f32851a13fa8681e7b6fa8d745cac35c148e50b9e5ae976cfa0afcd8528047af2affb552d878e196a241bf5324bd3a333e471af0ae2eedf4a721d79fbfe0af24c579397dfdaad76b9bc4d8db772d281d14e1d847975ec107f9a490e1df49c48f4599830a14175ad2ccc98db4506b02ae6b215b726893b08ab2e9222d239e029b65b3a0e62d8a6735571fa68a012fa6cd7685f64902308143d3caf0113897aa593b7b2682b03c8b8a1eea6fe29de64a70a34224ad7e6b1ed77b1c2e207fd1c8b7d5a004eeaaccf31671f5611d52da7cbda7f286de0917d3917fd207f6a8960711715f7772eecc61c9057635de4935afaa1d56bc91ef69f1fb0bd3dc3c6ec9be5f9403dc312ef16e5dce62ab9ba4678dced0dec1d9472ac73d81b1e024011769df8c61492b4c21bd506130f9e906bcc687d227039db1be57b59b94560a1e647400d86477f38da85bce7fb02c6da34fc4e7cb673b9a05d5acbd2d1ab17996c3cba20bcd74a41775aa7a20f68f56ecb93c9d1c7cee4dec9ba4fdef0df93197341626ab3b0098fc54880c917eec57a6af55637dcc1dbd8b4a0e5db78d739186de3bff59ad5d11f324adbd50896f485389deb524c38dff895880ad8b058aa6385ac92f8ce257b93ef2267eac31782c24461747f8dd085b50127608032474cfece732aab853d3e60317a1ee673812b61a786076ec47bb60800cf393547c7dce4df1c0e9a9a712731e877a14f695224e19ec35e74f85db94033f46b890a1850f25010174d925f3da0051e8dc195e90130a86a5215f097ec8cd7a6ff6bf16cf6eea4546bfe2792e193ce1eea56166964ced8c666820d5be2f6e2552a62ff34b7faa4f83b7101c097a436ef3272dd5f1f6435a1fe0305c865a52afe1a4841ccee1d73369679cd2cec6c5cd32463eae611defd268556dc62caec6ea48302e691eac3855d31bddb7491a6762b6a9229069eabeaefb50e131f4f570b52ba761e06a4e921819244fa7cea116e42b4d7618badb123a083450e755c04cef7dd867ce5f9ccb26e27cfa99c436e6b848ce28a9ae75fe93b5a82faf9cd616855b74b857494a4ec5d29cf113ca6b9c0b96127dc35e1ab49761632bce5590de3c5ff63024b5a120e1a40b8853738560f656b7adf2bfd7eaa2bfa9675f04fdf1d4e268ae215539aa11971681d67c6c942e43746cf4f518a499f064169e0b1e832ddcfa783ea30516acebfa6bfd06ed20dc822009db8fefe7371d5496d2f650a40bab74d80df9f30ead3aab417a87d37b10ff43d57e06d59e9ebb3b8ea06f7f851d82cdda94b97f8263d340b9e5b9b95722b9c8e05ad6c2fcfc3d9e8218524ff01320e3c3d40900ae8a51061d55d50c6a1a2f4b9df1375708ceb535a13df5bb3dbae11a5b6f4a51102860b47050805215d5fb0e575426064b218a5f4818564f81f416ff5c9b3a35543a920f558dc190fac443abfe27a09dd42d7bf65f7e1253c41db82118086996757dc6ee468388938304bb0b28a851dae837289ce891afc498d7ff59dc22c1abbf1c4d78fc3a45081593c249a0c0d76fb10a88845d3c37fc7887c197f0eac2420a64839a0b281229a6fe41d28f9a8dbcf14b933a7f46920a2d669513c28eebb5f1e8acf6798aacf7a18de7c5d369210479b3ce9ab5c042544dea06be5aa5edf01be45e9eb5bdb9ab6174c3e43471e1a60be9ccf416781428dfaac9e9bc2cd9801180b44dbb8c9395bde33a4db9b5cb4d5acd6a8262a4af27bb4cbeb4686cd30e8b713552077004bb886f011fc9bc8d3924787dce7b9cff473c5d06297775005e5b1e3c67179232beb2379d3990c586f9e44f8a73404a823145256ca48c687532b5ed51ca9e2e202837f06b2f3ad2e47bd07db217d59b44d58200dd22da88441c01cab42335acc7957ce0a527038b98c03e74c57d2799105c8d70077aa0e90b263583a6799727a8d3070f993f5a4f0476d96cc8ae6860b9f16605f571f7453cad9e95561c8ef3ccf201831e42058165d658b09213557e879ecb84f596e628a2cb1611c95071312dd683905f73b24fbe918a0b49743dc1db3dd93e6e3c23d777f753f7e337f11d66340561cbd2c54c1bc1b82fd44b1fb2dd38a06958135bb3a8d9fa9579acfcea772b38ba9094336e4271ac46adc4f277f089d80b3ddcb4823c109df7b837b335565769f626e7844e38fd5b98bdbf8069e222d2d21b610d99c534833555a8c91656ed4b75710a96c3c07d016b23f30793e95de3180ac69f8424f4a43132236856ed59aa7e0e3477008e903d8c29fd3b8cfc498992e001c23ec0ecfad1841a0ae82a0b21d01c06a24187df53b07906f7a97a6df1c031b147c4e67af4a05a0e32f0f43cf621101d1a482024e5c6323fad3db765ca00ddfa65c72d25f2a5288e4e9b869c318ecd9557be9853d69e95278da82da65e4528505d7592c8f60da5559d4fea823c1b11fed7b0936843e732637e8327949b9a758d60b0010ca965264ed5ccaa7fc5882e2b7d7db7228cc82f2e6d3f3fc5153e79eb39205f5d560ae56381ac2351fd9cf0714e952947f969ebceb0c75d350133dfe2135ecf497d0fe6794b13fea0060d20d516d8e62001edb8b84c783e113a0a2ad97669d14bef37bd2b630b4e72cde438d3822dbd486c2200aec0689d2ab7b1a886aa785eeaae79f340906e4bae8127cc70c74838a43b8545c4648d1a70318d75a96f17733ccda57a183418d1b25d5cf06b842c40b7f7a7b830aa77c6773cd344eaa65e6421ee9aea67ec75d234456f28e186fd876c9ab72250285ff7130d39086e7f62e4cdd77c172d4e367b35b5f884839f62ec6b34bebc0eb556405188318d0843135e31fe9903c0564b762817b9dd7a0ec6865abd3c797ccc5c6a7503ba1e15531f48cd345619a05f9a16c25575b22b3af7b2ea699f7f22245deafd906bd81349c58c7c3fdda1ddeb17fb6297cc05a42e2f1f8878525a062b284c9f095e217c88bfb2e1b57b9ab5a2c4a376cccb9e5d48b8da7e929dfbafa25495277d0bc0ec56be3d5a40255ab3e316bf0720dd982dd5e275b9836b3974a972911d819c88d90a8c7dbbda912d0edbba7b65e5a2980b6c2f9574a7f19882ab1e75b5ca68228fefa820e5e82aca208697d071f64b07bbeb34efa2ad189725f3e8be5cc72671ea1f46e9823d1ed22d38526a18e42a3fabaf0642387d51830fd6c9a36cf6e6aacc4886dce00c8ecdefffaa923673994ea751643844f830d9b0fe0eb04029f4b442413beb79ffe5cac71753f99c04d15075d3eb731e6bc97da6488d4074077ec50fa0ccc0a8f70ff41c720fe02618a169afc4dc2ecf6371401f6013ab97fd0c5965552f3bc9ed9ea030d2d6a71128378a9ef940e23eaae4a907f4e189b9b545b6d87da816318877017d5cc6a692c36d7d0f827f0636c42bf40b7b414cc03a00bfab8ba42cf2c96ae58487a812972ba1719fb2f0ac7fa992497a8719ccb5700f7b0e743d7b85ab641cfc8efa904399033ca4bdadf18d08e9d88a8824c188229ed2b234491f9d1ca15927933f973f839396383357eb250782e236ba53c29ba659d3aec2234210ddf869b827a87c01c9e6512ef8883dd488c4be7766c522cf0ab883f406b68626dee297c526d143f6b051d53a40c9a885312236f3270f6607d50d40cfd8b8b94b9b83f6ccdcc4c3f66c8c0165728c38f466b41daa72b2606857a5a9adc2230e2c696632966bd73cc350da87682bdb8af905671b6c8c3d4babcc464cddbe410e1695c38509a10aa4df2f6771f0d02f927fd0079a25db46c336fe9b81c6d40ffb45146509e02377a4e48d40a5eedaab2ca544247010add4481bf64d1dfa5e64d261fa4347ec3e2a8f99800e6dc3c74fbc0d23a714be5023210e4f5aef9262fa0831b3629cbca1482ce265bacba794a903a3095515039a245c18dc0b6da0c4b013c5b73590bef135b8a83e3e653fdd5898ea01757a15d69d5d466aeb7641d6186e26ff52e5450e3736181a12746f29f558333f75088baee52d0a1c213bf581294be5a303506f4591274b3115b8f0d51bf0379c1e93cd968031b9dc165849eb4e6d458334a31c5505e9d401a54dfa12fb67075c431730a51c1765b7051dc9a4175589dfd02f32bf86d9507d1cbc20c932607ae01269ce97e27fac5df47712bd90d88a8ec5240c34bb6cdbd7684b45a302df5eb7548569f3cf0ea1f1e6a5fa1e16741a44e55443e655e5705380eb173a40a37c46a44a3ccec7e445df36e7eb6bdd80448524257184f7b6e57ccc6972126931cc5ca76e18fdee0966e32566574bc19ccd0deeda9dacacbc88ba4daa1f91712fbc5700af17d7beeb28b8ba4dd97d58de444f1d72080f67e1f74aa68f33eec7a6760fd8dd6d69d0bf58b7edc4a8b9499375d5999d9cca4524b09eb2596f4d6c4f5367863a0bc2082dcea505c37b13182bce2f06d6ba761282faa02e4550d22923f50941ab0ae277d5f38c859a53b0982245eaf4093d02e812c7b68d405d934c9c86ac15c35641268daf5dbdeb95d9837dfbfdd7de46925ad8ec385e5ae99ff6843e3eac6f97be9523c38181160e68b12f49c5e9ebf0412f925f7c794fd1d6a80f7a825f52e1803201b1b7a05eaa584957383fcbadec4673a613ac5027b71bfe5d514c1f4a00b7482db481fd923d810dae45316588918fa1d296a6881341027866e1f17dff8871f5c8b3d5d848098463d32aff9feded4267576b37257e1529396602eb64dcc32c317530513a39f22ef6f959d8ac947fb695b3251383945951bcec"}, {0x40, 0xbb, 0x70, "417ab16c0d0a44a1d3ac022d43aa1cad58d359ece517701c69404f2248ee86ba41188fef0501f4c44909cb61"}, {0xf8, 0x11, 0x2, "f283c187de31408afc8409e86972bfc415aec1b0caba1a1a90a475c7c414b50391a845380c3b0873e2c8c49ca86a2469ce7c2809d0b98b8cdd1a900c589449659942f3e92c32ef4ab19112675a827ece74c028ddb9c3374ba99945cec51f04082362e547f388ec16712b7fbc2423051dcc423540606c6599b7cf7b609e43c47d4c8331577793aac645c0e6de57651c34c1ef834a27df19ce4adbbbb427ac36a21e11eaf3aa7eeb2711d561bae216f1fcbaac4b5b60c2560147c4926ebffc964a79dae01aee8af98ba58848e37db0184f672ae490501d890737101cea2ca369265ae4c2fab2f0514b"}], 0x1148}, 0x8d) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) 00:02:38 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x2000c, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000080)="d28b0f05eb23d2d0", 0x8, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x9, 0x1, 0x6, 0x7fff}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x400}, &(0x7f0000000180)=0x8) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/59, 0x82}], 0x1, 0x0}, 0x0) 00:02:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) freebsd11_getdents(r1, &(0x7f0000000480)=""/140, 0x8c) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000140)="fd47e091e24262d02ed63299c7c4074612153717c48790c1d9dc98ea21f04b1b8749bfb5e448e17a6e5c0245491eecaa3c719cf7aa04212dc02b15a380951b1c791f204bd7a5f6d54086b2", 0x4b}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="700000000000ef2c9fa6b25802dccc32c7988608ea15e0e7a48633daabe76fa9324f84a710abf2febf3dcc1e5ad967f1150918274119df091d3b5987cad62c9f50fbcb0b71128ca9e7969800"/98], 0x70}, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xb7f8}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0x4d8, 0x2010, 0x225, 0x8, r2}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0xffffffffffffde15, 0xfffffffffffffffc, 0x4000, 0x1c0000000000000, 0x200, 0x2, 0x100, 0x9, r3}, &(0x7f0000000380)=0x18) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100000000000000010000", 0x30}], 0x1, 0x0}, 0x0) 00:02:38 executing program 0: r0 = socket(0x0, 0x2, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0}, 0x0) 00:02:38 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x1, @rand_addr="bd23ab7730bcab88ed2e52c81a0b7660", 0xffffffffffffff96}}, 0x0}, &(0x7f0000000340)=0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000440)={@in={{0x2, 0x3, @multicast2}}, r1, 0x800, 0x4, 0x0, 0x3, 0x3}, &(0x7f0000000500)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0x12df97a9, 0x3, 0x38}, &(0x7f00000003c0)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdirat(r6, &(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000400)={r3, 0x2, 0x4}, 0x8) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "5427306d6ead049a8dc8c3b9588aac979b41f5f672fd79293c668f6ed2c6e3fc6c210d43c50393c35dfc0b7c96e16babf6320357633539fb768554254341ab50b02262963052fc18daf12690d77f1bae3e389b0c918a5dbfed40c6159d1b775dbd90766d87cb757c0277dc2058f71514aaeff9ce29220d017626d2d7ccc25e4e4826c6de6e2f9a50c6a0d47d1f047eef77b6832791d2d9784397029d9de8cd1e0c13e386f8cca484efc87b95c3613740e82f170f50c89c72348487423efdd9cda806b2fb5ec9c16c204a49d9369c2feb968d6c8377d65a1480343b0d4b8ec6b2f0c859d9d264eeeec97efb1562e1f0f9"}, 0x100) 00:02:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) readv(r0, 0x0, 0x0) 00:02:38 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0xfffffffffffffffd) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x2) ftruncate(r0, 0x8001) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xffffffffffff792b}, &(0x7f00000000c0)=0x8) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x3ff, 0xfffffffffffff001}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) lseek(r1, 0x0, 0x4) 00:02:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x25, &(0x7f0000000600), 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee000000060000001f00fdff06000200ff00000002004e21ffffffff00"/156, @ANYRES32=0x0, @ANYBLOB="ff00400003000000f10000ff7f8ed43bd2000100e0413f12afaf40a8f0eeab560a9d033629ce0e87f40d8e4b64f1780c30435165eb1daccedc8c91"], &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x8, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x1, 0x2}, &(0x7f00000000c0)=0x8) 00:02:38 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, 0x0, 0x0) semget$private(0x0, 0x2, 0x80) 00:02:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100)=0xd1, 0xfffffe8c) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:38 executing program 1: setgid(0xffffffffffffffff) r0 = getgid() setregid(r0, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8001, 0x1, 0x8, 0xc9}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x40, @loopback, 0x1c9}}, r1, 0x0, 0x9}, 0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x27, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c) 00:02:38 executing program 3: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xee01, 0x0) r1 = geteuid() setresuid(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x108302, 0x100) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x60) setreuid(r1, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:02:38 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001180)={@in6={{0x1c, 0x1, 0x6, @ipv4={[], [], @broadcast}, 0x2}}, 0x0, 0x3, 0x5, 0x4}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x200, 0x2d17, 0x7}, &(0x7f0000001240)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001280)={r2, 0x0, 0x1000000000000000, 0x7, 0x8000, 0x3, 0x6f6, 0x3, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x5, 0x7ff, 0x0, 0x5, 0x8000}}, &(0x7f0000001340)=0xb8) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) 00:02:38 executing program 3: setrlimit(0xa, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_execute_func(&(0x7f0000000000)="98c4212173d60098774a2ae92c8b0f05bfd904e8b3c4a37bf0c55c41e2e9c4e26d911ce2b9b90f383a9e02000000110f33b849c442748fc978820509000000c4c1e55cee4b26660f38091ee509c4c2793e9100000000c421dd5831c4e10bf8c45b64660f3838520ac4c4a3bd4877f88ac483397fd3fbc44161d3a6000000000faac443390d560e00c4227d33f953c790906766f2ab0f0f12c4e17913a48f6f240000ce62b1f72ec3c4e2899294d80000000019c2c2b0c10b0bc4414e53d2c4816016f7a8d0b8d4d46645ebeb8fc4c3dd7c9848f3a445d04e32a25800218de3c02cf5c4810dda360f1271005cffefffffdcbee0e0f04781007412b207810f9f9f474e493a3ed8fbfbe20d") setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:02:38 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x1c, 0x20000003, 0x0) syz_execute_func(&(0x7f0000000040)="985e4aa84a1c240f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xf5]}, 0x6) 00:02:38 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) ftruncate(r0, 0x7e2780e2) mlockall(0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xd, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) exit(0x5) ftruncate(r0, 0x0) read(r2, &(0x7f0000000200)=""/90, 0x5a) 00:02:38 executing program 0: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00le0\x00'/16], 0x1c) sendto$unix(r0, &(0x7f0000000280)="6ce8dc71a0c884f2d9ea49981a0f0ed4536cbe269e1b65c65fb852fc1699e690d3d6c45c65584af6bd63892071af7b7c6a5ccc5a54574a01a0c441b3940cc0ae31a6e14862c7c6c47050fc9814f8169012de3781d912c80244da101cdf790e01ad294c670f10cada4a60377629379e45558844c5bca0f3f79e99e249fe252a28b13c1074d7b6c0c001bf9386eb522cceb3fc7f7db9eca0b1", 0x39, 0x40000000000004, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xfffffffffffffcd3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1b}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x4, 0x3, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x100000001, 0x10000, 0x318e}, &(0x7f0000000200)=0x10) 00:02:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaab8aa6d8a00000000000008004700001c0000000000009078ac1400bbac1400aa83030d8903000000"]) r0 = socket$inet(0x2, 0x30000007, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000140)=0x5d6249ce1343a211) socket$inet(0x2, 0x10000001, 0x4) 00:02:38 executing program 0: setuid(0xee01) r0 = dup(0xffffffffffffffff) r1 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, 0x0, 0x0) 00:02:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000100)="cbd3952e32b735d85382025d08fe35a8fcfdef3db95e16ca5043920adba8e4acfbc5c97f28d8aa5a652344954eb0a78d89125087de65aca338d5e1f09a577f21f1fc51cabc9d947ba4844c5d3c3b") 00:02:38 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)=""/183, &(0x7f0000000000)=0xb7) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x1}, 0x1) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:38 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000002c0)={{"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", "1bf4a75dd83164e377fb3d6ae69e90be3e639dfccd2b080e89a307b5125353b8", 0xb9, 0x5}, &(0x7f0000000200)="f450d620ff92b6943c0b808f2b4caf55e6156a4e0986213a6690101eb1405f21aa09dc9873540c45c95355fba86e3c0c7b76834c0307346c69dca49da757ea4ff79f38ab38955a596adc62c3ca2644985dda7cad670b9323052297dadbdb3d07c8767e82a0e5b712d9378545cf5e55dc7bab2b9276b66768913af268621dc8c0ad2ec811b4e5c28ba098789b9e1b2aa096a7855d73007482ad2a3b61261393f9049559b7dd2032276ada6419fe552d34b66babe66d68ab3e423e30", 0x5e31, 0xffff, 0x0, 0xe88, 0x85, 0xfffffffffffffffc, 0x7f, 0x1}) syz_execute_func(&(0x7f0000000140)="982c150f050520d0f807c4420d46663fb04cf240af96855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd7660f3a60aa000001000100006e66420f38059035c99ab7c483997866a33dc4e201acac1000000080c4e1796e80000000000f71d539f08171a38a806ebb57c46291ae8ca065600000c482fd31b109000000646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 00:02:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0x1, 0x4) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f666d6c6530007dcb3b663479a1a9dc00a8e944cdae2080338b6063300000000000000000a06ed74d0042f95217385a06b7b9c441a2f18ef23bbbe2153b9fdcd0ceb6dbd858fa837794e2a02149bb54506ed5d8984281ab5e9d215b6a5bc5fee83270a930dab8daef8921c8801e74f2cfee52070cba0054902b0defa51d50cb75b48c18eb737085"], 0x1) 00:02:38 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x100841, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x3, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x0]}, 0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000840)={0x1000, 0x5, 0x4000, 0x1, 0xfff, 0xde, 0x400, 0x2, r3}, 0x20) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r5, r6) 00:02:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x401}, 0x98) 00:02:38 executing program 0: syz_execute_func(&(0x7f0000000000)="f3410fbdc5cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c1460000e1b1c482010804f445e22c892a0f0000009f") 00:02:38 executing program 0: r0 = socket$inet6(0x1c, 0x20000000, 0xff80000000000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x94c}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x32, &(0x7f00000000c0), 0x4) mprotect(&(0x7f000056a000/0x2000)=nil, 0x2000, 0x3) 00:02:38 executing program 1: r0 = socket$inet(0x2, 0x30000005, 0x101) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r1 = getpid() getpid() getpgrp(0xffffffffffffffff) getpgid(0x0) getpgrp(r1) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) ftruncate(r2, 0x4) r3 = getpid() rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r4 = getpgrp(r3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r5, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) freebsd11_fstat(r0, &(0x7f0000000340)) ioctl$DIOCGETRULESETS(r5, 0xc444443a, &(0x7f0000000180)) setsockopt$sock_timeval(r5, 0xffff, 0x1007, &(0x7f0000000400)={0xff, 0x401}, 0x10) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000280)="6d5f4bf3ee4c907ecb3e8004c59f9c7c09647c4a237b8c823a3fc7087f6e80da4818932298a7284b5e74c08fc4d34d962604e49986d8f6d99c561a9355effcaaa665d371d08b5b45760d59ff92a0d066718b8850492a7f33864b5db3b4895126b7a0615540426ad61cb1ed0c2f5de23b6f0a19894bfb26ec843100af29c72070e71ab848acce4fd8cd5b9cc64094d1f78c9f61770b67e77966d3e6469085d530c870", 0xa2) freebsd10_pipe(0x0) setsockopt$inet_udplite(r5, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000000c0)=0x200, 0x4) fcntl$lock(r5, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r4}) linkat(r5, &(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00', 0x0) 00:02:38 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000080)="93c5461b981dfd1a198814be826d5aa46d328f83d03359703b68262467974d0928522480", 0x24) semget(0x2, 0x3, 0x1) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=[0x0, 0x9a]) 00:02:39 executing program 3: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x3}, &(0x7f00000000c0)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:39 executing program 0: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r1 = socket$inet6(0x1c, 0x0, 0x1000000000000003) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000000c0)=0x7ff, 0x4) syz_execute_func(0x0) sendto(r1, &(0x7f0000000040)="1bf7cfb1bded7acfeb0e9790991059d5275860989508", 0x16, 0x0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:02:39 executing program 2: r0 = socket$inet(0x2, 0x2000000000000003, 0x1a) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) 00:02:39 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000280)={{"f83e234d186c96bfc3c0f8c5a89668f2189263b1a58ce9efecabfa97a316348871c1264b14bd0db298a94ba8240f61420ec7f38836b5943677941054d76e20a72ee92b5eb3463375201431b8897e6e150774c7e3a709853c030f5c49068bb73782f0ff211ac98d9e4a211fbe3624d9c49d0428aa2202d81aa4816ba738c78521f177930f733f862f10ba8eddcf04496aab74752638254c5ba538fe8d667db5360623b1694bc3753153b28fa851e456d479f221d46369a50c4bab775db57dc7148b474014025fa3ae9652fb5e2099567dbe1330c2401aaaacba3c4186494480c6771fd828580327afd07e99b1a302344b023c6aea8acef0dcabe69733932b161fe0b415cde53559f1ae0ecaad33758b7872a832d3e2f37de36c12bb9d414b30473e88afbc5ee513e6d8790012986eb599447f535bc96adf86e32ec75d252a758e2460c1c9caa1a5440baf1e16955784fc838ba479885fd12fa5e67bb3c66b732e11a8c8dff98cf8c85c855d64f98d8c65993c25294c699561337853d6f40f785bc7fa0d26dfcbfed50ae13acabe0217c9b3fc523cf3203a4cf990e267872a696dae41c325cec6ae5fac2d1763390ab58b18f6be09e96cb571821d6f2c3dcd88db20d62e5d93c49864c0f22cb8bc3cdc84f51fe67992ee58597f119a1c5bba9e1890508e35316165368746a033d51a0b18ec799b6cd98446bd61bf895154dd77c57d2538ab7da8d2d135ec44654bbc7666e881fb0f069979e7f6a8945aee563a9e18fcc51705fad1c4421c0791730dbb2f7e41c63b51491056097c39d6f2fb5d5c21c2344de93d01341dcf12639117752242c24b0347737f76319bf0ca679ff47c3aa6d9bce61f1f95ef9dab234a2e5e8cc0755a6d6be37be573571d017a2e16fe26bf8839e75a1b2d0a7f2177e655518722bb8343dc7301766a1a351139deaa45b2de5b068227955a602a486ce5f63f71e176246b2f5302b26f09771eeff042387b1717d8d2760b0092a1dca651169126df4981515f6cdf3ce52c9a657f425ecefb892e5ab8191e69130eee6a20a5244a8d0577c75a7dbd0b6f85d407b08a50113c9ee2e6304fb69a6ff067db36abb1f1b89ef99b1422b41e7cac49f9e313d002ae2996fd6fa9481039f206b5f445d3f8b249be0632afa68b0183a350d6f3d3334e576a1f3e78f8e0d5a32ddcd927475f998cadbe1bda19ad1bb502a68fa83656d6578f3039a0652e84fc482340f31866256d7abbb063028ca8ab3aed6f7a769c147031b8537fc9545f7469b56f30c75a7e791a51a3c6e1ff5cd1dc46a25ce475e7e4844de581b80d268831ca69bddb2dd15758e46654563a41dcde0fd75924501aa9561ef7271c5e37cc6d70ab7c56db75a040644167d73e79e678d1b5ca715920ed6f601c5e42e91e20f65867970b11ca4ec5227af36517f9f67576948a12d3", "468e08dd6a3887e90d1166166908faa7cc53e5c038b7de1da4a8be86d2c8e7fc", 0x0, 0x10001}, &(0x7f0000000000)="2295a229ecc702c722d40e626f925d6349417eef6798e62dd2a1b7796be10cc0aceac344a385355a9f5ff481b950ecc484d1372a66eeab4e995f1a4e63060f1fd7d16795cab3885cd61957367a7b913063eb847fb5812845a8af3caefa2aa9f4dedbac830163d5d3d0984b5bb1cc8de91db2c7048ea4fbffce6f346e5e177e263833e8cbc064f8eaa81653996a5e3a15d3aa143e0485e946d7ec00283e35e5e5c67417c201730c90b654cde89ec27b7c9afdd928bf5d95e1bd9a5e5f2707519414a4314bd41e", 0x1, 0x80000000, 0x9, 0x100000000, 0x1000, 0x7, 0x80000001, 0x3}) r2 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x1000) shmdt(r2) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000140)={0x30345d00f8ffff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:39 executing program 2: syz_execute_func(&(0x7f0000000180)="969898472c431c020f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f44d8ee0f034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c90fbcaf00100c00f345d9c6acacc4c330ebeb48b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628fce08a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x20b}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x8) 00:02:39 executing program 3: setuid(0xee01) syz_execute_func(&(0x7f0000000100)="1c14c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c000000663edfdfc7e4c753fbc4e1b30101fec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000008b5151c4a27d181ec1ea01eff265dc5f120066f3a75b5b304545e269a841000f9945332faee4eef5f50f54635bdedef30f51f226400f0d1866420f6463b9e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:39 executing program 1: munmap(&(0x7f0000ac0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000f93000/0x4000)=nil, 0x4000, 0x1, 0x1010, r0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20c4c3fbf034d8b80fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483ba83e82fe82fe63460f5776c161617878c401fe5ff6a9c146000045e22c892a0f1005009f") 00:02:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x100000084) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xd, 0x9}, &(0x7f0000000140)=0x8) socket$unix(0x1, 0x7, 0x0) 00:02:39 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x8, 0x80) truncate(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000100)=']-&*[)%*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000280)='-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000440)='[}\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='-\x00', &(0x7f0000000580)='*&+/!\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000640)='\x00']) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000180)=0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x2000, 0x9, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) semop(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:02:39 executing program 0: ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d950625907a59e9266912bf152f9991bed960c72bf6ebea3723c3b0dae85bf6b"}, 0x0}) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r2 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r2, 0x8048756c, &(0x7f0000000100)) 00:02:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x8000000084) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x106, &(0x7f0000000080)={0x0, 0xffffffffffffff16}, &(0x7f00000000c0)=0x8) 00:02:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000140)='./file0/file1\x00', 0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:02:39 executing program 0: syz_execute_func(&(0x7f0000000140)="d8fac4e275a6b5feefffff2045204520d0f715020000000f18edc422a5b99c865b7d7969f32e64d9f5e6c2760e993765e28fc960017b327e9400440f754a8f") 00:02:39 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2000020000003ffe) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20000) open(&(0x7f0000000080)='./file0\x00', 0x2000000000010084, 0x8087) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:02:39 executing program 0: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f00000000c0)="9741fea6e0a299e5d75586bca0bae0f02e34810ac5a5c8d24aafb8288f20cf227d23ec872f", 0x0, 0x1004, 0x3}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) accept$unix(r2, 0x0, &(0x7f0000000140)) 00:02:40 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x10000, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x4c7, @empty, 0xf7a}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @rand_addr=0x3ff}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000140)=0x10) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)="53e64b382a1366d14493e6ba686ab82d3627fc56f66229ee63d3e3983501fa44b164c8314b59f239d2d2b657ea37") 00:02:40 executing program 3: r0 = socket(0x10, 0x1, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000000180)=""/4, 0xc7600323881c9218, 0x40001, 0x0, 0xff2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, 0x0, 0x0) 00:02:40 executing program 0: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f00000000c0)="9741fea6e0a299e5d75586bca0bae0f02e34810ac5a5c8d24aafb8288f20cf227d23ec872f", 0x0, 0x1004, 0x3}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) accept$unix(r2, 0x0, &(0x7f0000000140)) 00:02:40 executing program 3: socketpair(0x17, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x3, 0x4) r1 = socket(0x14, 0x10000003, 0x87) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 00:02:40 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) symlink(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='./file0\x00') freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)) fstat(0xffffffffffffff9c, &(0x7f0000000340)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, r0) truncate(&(0x7f0000000600)='./file0\x00', 0x2db5) syz_execute_func(&(0x7f0000000200)="0c0cc4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:02:40 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaabb43d7c741fb86dd60e692e60044000000000000000000000000ffffac1400bb0000000000000003e800000000002d92f82c789bd21daaa4ccc444214906bde6e25beba38b25b622941fb24351b95129601f800fccb758ab18ef5f08796a13bd56db2d707dc9045a9caaa165a1f6425d4cb060a1ef11eadedfe6"]) 00:02:40 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) getpid() sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x9, 0x800000b35d}) mlockall(0x1) sync() setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240)=0x5, 0x4) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={0x0, 0xffff, 0x3, 0x12a6, 0x100}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8, 0xa28d, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(0x0) dup2(r1, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)) lchown(0x0, 0x0, 0x0) 00:02:40 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x5a, @empty, 0x1}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, r1, 0x22, 0x81, 0x80, 0xffffffffffff7fff, 0x3e000000000000, 0x4}, 0xa0) syz_execute_func(&(0x7f0000000240)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:02:41 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xa35, 0x8000, 0x7c1c9b85}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x4, 0x43, "556f4f2e7cf6f637a35ca83497c8cdf626fbb6a1e5cc6614ddc41afba0635cec0e218e7a423702301c6660d46b25c54711767c4e78662a37f2a3fe83c23bd0ec624335"}, 0x4b) chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 00:02:41 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x0) execve(0x0, 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x20000000) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x10000000) 00:02:41 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x10, 0x20000000, 0x50000000) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/41}, &(0x7f00000001c0)=0x2b) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r4 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0) setrlimit(0x8, &(0x7f0000000300)={0x5, 0x1}) flock(r2, 0x1) fcntl$getflags(r4, 0x3) fcntl$getflags(r4, 0x3) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fcntl$getflags(r3, 0x0) lseek(r3, 0x0, 0x41000000000003) writev(r3, &(0x7f0000000240), 0x388) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) close(r0) execve(0x0, 0x0, 0x0) 00:02:41 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff7c0e940841000090785b14044855000001110290780000000000000000000000b9000000"]) r0 = socket(0x17, 0x20000007, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x2, @rand_addr="87b9dc2cb71d2a83e8a88575ecfeec0c", 0x2}}, 0x0, 0x9, 0x100, 0x5, 0x8, 0xe7d1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @rand_addr=0x200}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x6, @empty, 0xffff}, @in6={0x1c, 0x3, 0x1ff, @empty, 0x99}, @in6={0x1c, 0x1, 0x8, @mcast1, 0x2}, @in={0x2, 0x3, @rand_addr=0x8000000}]}, &(0x7f0000000240)=0x10) 00:02:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x0) bind$unix(r1, &(0x7f0000000280)=@abs={0x0, 0x0, 0x3}, 0x8) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setreuid(r3, r2) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x2, 0x401, 0x2, 0xffffffffffffffff, 0x2, 0x7, 0x200000000000004, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0xed, 0x7, 0x81, 0x537}}, &(0x7f0000000380)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000003c0)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) 00:02:41 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000001340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e738fe82d5c00"/4098], &(0x7f0000000080)=0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x8, 0x4010, 0x2, 0x14000000000, 0x5, 0xffffffffffff0001, 0x8, r1}, &(0x7f0000000180)=0x20) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000240)="c40231bb12cf990fae6df5f240a5f00fc1632ec48181f952056626f2a70f73d600f30f2cc4") getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x9, 0xf00, 0x1, 0x4c0, 0x10003, 0x3, 0x3ff, r2}, &(0x7f0000000200)=0x20) ioctl$DIOCADDALTQV1(r3, 0xc130442d, &(0x7f0000000000)="683c940797e24b8fdcde9cb4bbce1a25fb43055b24d95492d78468abe3e9b33d0a8c5f0bcef8d48f1ed260e98fbdf9fa2b52ec96bb9e41dae5955c403fddd9b2bd85f811594f1689dfcb80c56af4ae8e0ae20f8c9e713154e30a6c7f2f7570bcb1f8acf4d7d28a") ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f0000000280)={0x5, 0x3}) syz_execute_func(&(0x7f0000000400)="b19b91cd80440f3a21ca8b660f708301000000fec44139fd5bf91cfad58847c7c486a17e73d6fd01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1eacfc3c3664545186746f3fe25400eaee47c7c730f26400f0d18c401fe5ff6b1ddf730255008baefefc92dae5b877272c38dc4c41d54111d00") 00:02:41 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000fe000100"/20], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="c04a7e02b2032f08", 0x8}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) fcntl$dupfd(r0, 0x11, r1) 00:02:41 executing program 0: munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b1d000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000003c0)=""/4096) freebsd10_pipe(&(0x7f0000001440)) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) accept$unix(r3, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") munmap(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:02:41 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) fchmod(r0, 0x0) r2 = socket$inet(0x2, 0x4, 0x101) getuid() getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) poll(&(0x7f0000000140)=[{r2, 0x1}, {r0, 0x2000}, {r0, 0x1}, {r0, 0x2}, {r2, 0x2c}, {r0, 0x4}, {r0, 0x80}, {r0, 0xc}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0xc0d, 0x8, 0x3}, 0x8c) setsockopt$inet_int(r2, 0x0, 0x44, &(0x7f0000000000), 0x4) 00:02:41 executing program 2: r0 = socket(0x1b, 0x3, 0x0) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000080)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe258003061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) r1 = dup(r0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000040)="1572c86a9d35f987c90d624074b56c282496f7392b7fa3dc68285d40") 00:02:41 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) munlockall() ftruncate(r0, 0x0) fcntl$getown(r0, 0x5) fstat(0xffffffffffffffff, 0x0) 00:02:41 executing program 0: shmctl$IPC_RMID(0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffe) ftruncate(r0, 0x1007a) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:02:41 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) open$dir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100, 0x1bd) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) accept$unix(r1, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) openat(r0, &(0x7f0000000140)='./file2\x00', 0x200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:02:41 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) setuid(0xee01) getsockopt(r0, 0x0, 0x4000000067, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000040)="e7d2b22fd836f3620c5806f52bac39eef46ad05de7f0b93c85ff9b410d2e8a766a7686393daac185f9cc95fe1ab1a7ca742f9ba44d166a81749da7310657de75db5f546698317f44e6a8b6d04f18f6fcb45864b1b7d2fe9cbed79ab16be89bd90892e950e49cd8b37b177a715f859b555a7ef2ba7c8e04296646919107e11a995f24a3baae2633f14e66d2a4704cfd73eb3bf99e264e5162125bcf4fed3e2590f1fe5071945c9a1cf7d464dffd4750793117663b4044d359b2c66696ea82d607f0", 0xc1}, {&(0x7f0000000140)="22762836cc7420b9cf792241d2bf77f8d91302813cba327d97d21d081e9ddc06a766f07e1cdf121bc145a28491162c6b3b", 0x31}, {&(0x7f0000000180)="6d2e46f09f9d482a867eaa50783eef7b29bd40248f07b1dcef300e712c4f8ae67713994857cea47fe3ee3bbfd40f027c531b7a1040c164573b6e9427d1c21ec1d9f544411eee38367af1ff1e752524addf38ebc68d131666203c1d4490ae83971d1bffc8bd945b8bc99711855354c1f9e78328be95911866a288f27128c96a436171f213dff7445f8f9b198e5e872d8f47c9c2ed4755a922c23ead94b40ceb5f04d5267a00f516cb213b22a50e7d66e114f807a41af57ca66e589e7bd24b7db9feb6a6a7f090f924e7151581b0817cbe297b93be58", 0xd5}, {&(0x7f0000000280)="744e6c25c8a460229ac9f1c70033b5454282459eaca321d1cc16f561357b1e00431093b5e21bf158d924753b9c211d65251052625d5268505abee6a57a1a45476170c75baa575a6cc85644e68b0cbef2c5168ba380414fbea40ce0447e68ffa8a7e775a91e7c8df849d73024faaf324b1dae68899bf43e7d38fc13", 0x7b}, {&(0x7f0000000300)="7704eb0eccfd743b7e9b877b24eef406d5fd38d36bf67a831090f023102a75f6824ff69af4f8760d9046f982c536ed1f0783dd28c1301ce94f640ff7700cc586c2b88f2a3f66a4c909a12deffbc84525cb848116a546c63451d208bba57692f6f2cb2385ec", 0x65}, {&(0x7f0000000380)="1924b8aea9728db6cf853957a8", 0xd}], 0x6, &(0x7f00000005c0)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x70, 0x80}, 0x1) 00:02:41 executing program 1: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) setreuid(0x0, 0xee00) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) 00:02:41 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000000)="82ec9b4f7c8c4b93a631ab1b17c055d127512135c3daa1e9d2d28d26e0e8101360ad4d90b23d0f65b682c28c79d68a78179c711d4584ee1c100efba9d85cf2f16a9d33c3624a19a370eec9abac7fecb2d2ff8ffd82965f443c64b6a859c89fb4f6a5e3c42d46459845056987a48a6c68f81a76") r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000080)='-', 0x1) write(r1, 0x0, 0x7fffffffffffffff) 00:02:41 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x905, "b889855c5301ae85d3cb1353dba7cdc4"}, 0x14) r1 = socket(0x10, 0x3, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0xd69428dec952a633, &(0x7f0000000180), &(0x7f0000001400)=0x10) 00:02:41 executing program 3: poll(&(0x7f00000000c0), 0x2000000000000347, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x0, 0x10, 0x8, 0xffffffffffffffc0, 0x8000, 0x3ff, 0x433d, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x88b}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:02:41 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet(0x2, 0x4, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x7fffffff, 0x4) read(r0, &(0x7f0000000380)=""/4096, 0x72b) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="d5", 0x1}], 0x1) 00:02:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x3}, 0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xb3, 0x6, [0x9, 0x8, 0x5, 0x400, 0x400, 0x1f]}, &(0x7f00000000c0)=0x14) r2 = semget(0x3, 0x0, 0x100) __semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000400)=""/4096) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) r3 = getpid() wait4(r3, &(0x7f00000002c0), 0x4, &(0x7f0000000300)) shutdown(r0, 0x1) 00:02:42 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000540)='./file0\x00', r1, r2, 0x400) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000400)="022f101b0ac4745a0655f256327562f0e67d680c5c3acb211f77989369369ab81343b415ebd5da2a3a1836cae6c90b9fc56d802566547b67d79b4d73cb8c7daa68e197b1bb625e23889d47b7b954a19926aa691699c081f21f415c4f75c176642fd3eea408e547151d62c893077e9644c0b0f3da73f7ddfe024dabee38dd781860a3ea397bef4a8a154a36b6a4b0804baff43e9c9f76cfd106fdba7df8aab2cea2d6c35559e2c004348de20f790be9fdd315a7fb98342b54f4935d46918e98e6188ac8eb1d2e75ab6a5568a17e323eaaaba6061388b10194060b382d563e9873") mlockall(0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20c4c3fbf034d8b80fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483ba83e82fe82fe63460f5776c161617878c409fe5ff6a9c146000045e22c892a0f0005009f") r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1df) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="b6000000278529f4b0bdb91f329f68892b4ddd3e848270ad52a658eca5f8709c31a01bfd55fd1410d7fd0efcd8d4e0f01b1144ecd3e661494165c20e895f6c95c322026ffe799e5dadffadfe99cf474620002a5f8f0c9914d712daedbeb3172e22e580106f7e1e7564e6cc1e15dc5d5ec9dacd963808d1371b7f87c00d0c81b465dbdab926b71d701224ac51d36a234712099414aa53c3393eda54869fe3ff9f8d8d86b4af715d69bcdb0800dd2e063812bddd8b43c04e26b227"], &(0x7f00000007c0)=0x2) utimes(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x6, 0x40}, {0xfffffffffffffff9, 0x59e}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000300)={r5, 0x72, "ee9eb61c2a8f719670b4344dd08902e9766e44a927a93a1623b26ac468374b23d3af16740a90ea56055156c68d2a15d4014f5d32d4760e39fa6b8280ef8060b482f766cd3c33297812ef50444cae4db989ae1371e03dd2212f2768422137188adca4bf05ae50fcfbdeb6b9ab24d0dee9e6f6"}, &(0x7f0000000380)=0x7a) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000780)=0x4) 00:02:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4) setrlimit(0x7, &(0x7f00000000c0)={0xa15, 0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1018, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="1c40a7befc12dce7ba0a2a30845c9992675f5b6d6c2bab38e116eeb5439a4b8fd6630a02a3334ae93e4508fcc9b992956d8f97f10490077122dca24ec4e2bf73357c1e27892f0ccdd3a0c0023369b526d2fc44532b84f8f85d6d636f7273e001d6947be4cb74fbaec8c58e19824de574d1d5a19c9f72be31aabf061722e840850dca969ad4bf3d5a81f0ee72b05dfe4ddae7882560ea9cc37576693c12c5a93c2847825a875858d8ab30a00b541c2bc12d26364a4ab995015dbe291e89a84a2897f9e350", 0xc4) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000380)={0x3ff}, 0x10) r3 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x41000000000003) poll(&(0x7f0000000000)=[{r3, 0xa}], 0x1, 0x0) r4 = socket(0x0, 0x0, 0x1ff) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffff, "aa04a87f3320e2a135e339cdd6f282a7"}, 0x14) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f0000000280)=""/45, 0x2d) connect$inet6(r3, &(0x7f00000003c0)={0x1c, 0x3, 0x7, @mcast1, 0x8}, 0x1c) setitimer(0x2, &(0x7f0000000300)={{0x8, 0x8}, {0x2, 0x9}}, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000011c0)=0x4) flock(r5, 0x9) 00:02:42 executing program 3: socket$inet(0x2, 0x2, 0x100000001) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000240)=0x1c) r1 = accept4(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0xfffffffffffffffb, 0x20000000) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000300)=""/232, 0xe8}], 0x1, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r3, 0x4004667a, &(0x7f00000005c0)) 00:02:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = dup(0xffffffffffffffff) getsockopt(r1, 0x2, 0x3ff, &(0x7f0000001cc0)=""/199, &(0x7f0000000440)=0xc7) lseek(r1, 0x0, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f00000002c0)="7997813d5d4ea2f4a42e1040fc3f7cafbd974169e70552cf356a34c0a5b992394e7373ae3da0dad93f3e3c44ba661572", 0x30) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)=ANY=[], 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000740)={0x0, &(0x7f0000000700)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000780)=0x10) lseek(r2, 0x0, 0x0) readv(r3, &(0x7f0000000880)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000001c80)=""/19, 0x13}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000680)=""/17, 0x8}, {&(0x7f0000001bc0)=""/154, 0x9a}], 0x6) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r2, 0x800000000000}], 0x20000000000001b9, 0xc74) fdatasync(r3) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup(r1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) open(&(0x7f0000000940)='./file0\x00', 0x100000, 0x68) symlink(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') readv(r4, &(0x7f0000001b80)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000000ac0)=""/155, 0x9b}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3) accept4(r2, &(0x7f00000006c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000900)=0x10, 0x0) write(r4, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) sendto$inet(r4, &(0x7f0000000600)="9ed018cd8e6e493ce8e9f062e4b5e6ba7f1c67db3f940fc65576fd28be7060112658f9eef12e79a5635e22a4510df1ce8e2baa455f1412628835f0ff788ba89f6b3eff2c3a85c42cd492998b48922a43c45ec75a5a3b3adaef4306e5f315b6a2633893", 0x63, 0x88, 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:02:42 executing program 0: syz_emit_ethernet(0x135, &(0x7f00000001c0)={@empty, @remote, [{[], {0x8100, 0x7f, 0x30000000}}], {@ipv4={0x800, {{0x10, 0x4, 0x58c, 0x2, 0x123, 0x66, 0x7f, 0x5, 0x5e, 0x0, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x5}, @lsrr={0x83, 0x17, 0x7, [@loopback, @broadcast, @local={0xac, 0x14, 0x0}, @multicast1, @loopback]}, @lsrr={0x83, 0x7, 0x1, [@multicast1]}, @ra={0x94, 0x6, 0x7}]}}, @udp={{0x1, 0x2, 0x8}, {"01e9818907eb930d29ab6348d1466b32ddfd2ead633a97bb2c48877564bc34c479209a88ac4944be717775b213b4e989865910384997eb7f6227adeae720ba180b2719ae7d2884672eb43c7dbcc7a8d5ee497928a40c1b700525c882a5c41c936d3172e0a9ff438fde6a5dac786bc558e02244df22237007811dad33b8f2a3706631c5c42973589fa0f03e17af048eaa95d80da008b2a64164f28fb25649e47969bbe66c362223af932a32513c6b09a9c8f7e69a5cb6227a394f087e62e163acadbff1bdd36138b55552d42f66f253e41d5fb689260a03f2167236"}}}}}}) syz_emit_ethernet(0x192, &(0x7f0000000000)={@broadcast, @random="79cda70930e5", [{[], {0x8100, 0x96, 0xff, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x158, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x5dc]}, @mcast2, {[], @generic="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"}}}}}) 00:02:42 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c080f05f30f59bfd9130e00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf001003e8f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@local, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback, @multicast1, r2}, 0xc) 00:02:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) ftruncate(0xffffffffffffffff, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="05baedaed88ee5ce4e67d39b1ef30ac74cbf6123c392c8594c91a5334417c14018ac9a8994c0578107fc093b097f991861d9b9876abad2f0244ea1557658efd808a9ee71496250a2ae3ec28fa73e510b85b3a0012db797abbdec4965bb33074c743015480998f486234fc76f6922086233654cd065c9014497ff63c26359ad3dcf64b4d881574543e186a3c9d5d682dacd9e36901a4c450e68b4af314a8439275fd0e30dcecfba6e0bea79ef8a4b1a85eb37a3cf9e756f1760414e99594032767d61b815d67360d65e8e0b858ce857435ad99177d0deabc742c58ea48c9cf2b5a17b7e776a67fdc1b68605f2ea63e13cb3ad3724eadcc3") 00:02:42 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet6_sctp(0x1c, 0x1, 0x84) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000040)=0x9, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6bf700"], 0x10) writev(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x32, 0x0, 0x0) 00:02:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) ftruncate(0xffffffffffffffff, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="05baedaed88ee5ce4e67d39b1ef30ac74cbf6123c392c8594c91a5334417c14018ac9a8994c0578107fc093b097f991861d9b9876abad2f0244ea1557658efd808a9ee71496250a2ae3ec28fa73e510b85b3a0012db797abbdec4965bb33074c743015480998f486234fc76f6922086233654cd065c9014497ff63c26359ad3dcf64b4d881574543e186a3c9d5d682dacd9e36901a4c450e68b4af314a8439275fd0e30dcecfba6e0bea79ef8a4b1a85eb37a3cf9e756f1760414e99594032767d61b815d67360d65e8e0b858ce857435ad99177d0deabc742c58ea48c9cf2b5a17b7e776a67fdc1b68605f2ea63e13cb3ad3724eadcc3") 00:02:43 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) write(r0, &(0x7f0000002400), 0x1702) 00:02:43 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c650000"], 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}, 0x0, 0x9}, 0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x1000, 0x80, 0x3, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1, 0x6de}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @rand_addr=0x7}}, r2}, &(0x7f00000000c0)=0x8c) 00:02:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) ftruncate(0xffffffffffffffff, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="05baedaed88ee5ce4e67d39b1ef30ac74cbf6123c392c8594c91a5334417c14018ac9a8994c0578107fc093b097f991861d9b9876abad2f0244ea1557658efd808a9ee71496250a2ae3ec28fa73e510b85b3a0012db797abbdec4965bb33074c743015480998f486234fc76f6922086233654cd065c9014497ff63c26359ad3dcf64b4d881574543e186a3c9d5d682dacd9e36901a4c450e68b4af314a8439275fd0e30dcecfba6e0bea79ef8a4b1a85eb37a3cf9e756f1760414e99594032767d61b815d67360d65e8e0b858ce857435ad99177d0deabc742c58ea48c9cf2b5a17b7e776a67fdc1b68605f2ea63e13cb3ad3724eadcc3") 00:02:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000001280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000300000000000019078ac2300bb0000000001009078000000004500000000000000514f6dde318c66cede29079bc77c617933bbfe1fca650204daa30dd18d0a452b47db9d2fc14d06158b14a913422dc21e220fb118a9dad18758f11a572867dc22ad55ec078367b48a1728452ef68c6b707d9b9645cee7dd23a19cc6a45369206ba354afb721d1cb7d2c918ca428d75e6d18af604c591257dbe0ce08c6683a0f40ea5b94bfa036f5711b00000000"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0xe, 0x2) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x65, &(0x7f0000000280)="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", 0x1000) syz_emit_ethernet(0x167, &(0x7f00000000c0)={@random="c1c25e04f054", @local, [], {@ipv4={0x800, {{0x9, 0x4, 0xfffffffffffffffa, 0x101, 0x159, 0x65, 0x100, 0x6, 0x22, 0x0, @local={0xac, 0x14, 0x0}, @empty, {[@ssrr={0x89, 0xf, 0x5, [@remote={0xac, 0x14, 0x0}, @multicast2, @empty]}, @end]}}, @tcp={{0x3, 0x0, r0, 0x41424344, 0x6b149ec2, 0x0, 0x14, 0xa0, 0x9d70, 0x0, 0x1727, {[@md5sig={0x13, 0x12, "f435110cc3cbbcc80e1b0e0f6e8a7880"}, @mss={0x2, 0x4, 0x6}, @md5sig={0x13, 0x12, "f4d79ef286f473d141e91cff64afa8e4"}, @nop, @fastopen={0x22, 0x8, "9d786ab58da0"}, @generic={0xb, 0xb, "853bf898776e9a4cf5"}]}}, {"97a4d5d17037fba21fdc9e526e68fe05224de07bedc108071be4f8714237e14d8584629f3aac3a1a96433704616095a19059d87494935dec6ae4e845bab920ac86cfcd99441b41ccde0971b01fcba3af4a1c32b30ac9e39fed273a9c481060c0978725c4a2ec629b5df3ab933f10d98bc4e1207e2f8de58642d20a6a5ee9ac83b3a988195460157bb6036f3dba3a2611689086be15843b3f572789c0003a0e09df7ad4109c3815053887dd691b40c8c80973245951f2a57cf65d5a5187417f89dcfd32ab7788fbd9e6abf9983305442fad2cc2aed5d17ae197a423f78a3fc43eec37c93f16"}}}}}}) 00:02:43 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x148, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_int(r1, 0x0, 0x400000000011, 0x0, 0x0) 00:02:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000100)="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") r1 = socket(0x11, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x5, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x2, 0x100000000, 0xbc}, 0x10) 00:02:43 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x4, 0x1, 0x8, r1}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 00:02:43 executing program 2: msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000003f848cc68d87454d0fadb34229e36f0894ffc3e64a77ad1f5711f2de6463f110a14d953ce58486e12217e013f999"], 0x1, 0x0) setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = getegid() setgroups(0x20a, &(0x7f0000000040)) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r0) chmod(&(0x7f0000000100)='./file0\x00', 0x480) 00:02:43 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) flock(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x60) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x5}, 0x4) fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4ca171c1cc49f462026aed74cbddf209b6cfc866e1f233235418ddf9f5408c7f357288d626ab3c3bd68db267f6d150841fbbce6ddc3f0e6a6aeeb09c684f85b9457e6e590900bf8080bba6ad0cf151436d959cbbc9465d6c901e1ba5b89552b67d9e336b814930bd10f1b3b06fc762a4f354d2d38e9209f7adb7679cb3b36eec559b8a0dfddcc17bb6927ec1beb0f9b7819a2e1bfa983b2849e9a3a14d89be1bb9a7b840406cc3b7c0f7a1fabbbc6191a4e975b5fa3c8d955cb73a4404f3ab7c3ca12441a0bfb68bd0aa432697", 0xcd}], 0x1, 0x0, 0x0, 0x80}, 0x8) ppoll(&(0x7f0000000400)=[{r0, 0x2}, {r0, 0x2042}, {r0, 0x2138}, {r0, 0x4}, {r1, 0x4}, {r0, 0x100}], 0x6, &(0x7f0000000440)={0x9, 0x3}, &(0x7f0000000480)={0xfffffffffffffffb}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000004c0)={0xfff, 0x1, 0x0, 0x9, 0x2}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e21ac1400bb00"/136, @ANYRES32=0x0, @ANYBLOB="06000000090000002000000001001f0004000000"], &(0x7f00000005c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000600)={r2, 0xffff}, &(0x7f0000000640)=0x8) fchmod(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000006c0)=0x20, 0x4) getsockname$unix(r5, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000800)={r3, 0x3eb}, &(0x7f0000000840)=0xc) fsync(r1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000880)='dctcp\x00', 0x6) r6 = fcntl$dupfd(r5, 0x11, r5) getsockopt$inet_tcp_buf(r6, 0x6, 0x23, &(0x7f00000008c0)=""/116, &(0x7f0000000940)=0x74) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000380), &(0x7f0000000bc0)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000a00)={r3, &(0x7f0000000980)=[@in={0x2, 0x3}, @in6={0x1c, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x4, @empty, 0x398}, @in={0x2, 0x0, @rand_addr=0x7fff}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000a40)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000c00)={0x7, 0x1, 0x2, 0x3d, 0x9}, 0xc) read(r0, &(0x7f0000000a80)=""/229, 0xe5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000b80)=0x8, 0x4) close(r4) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001240)=""/202) 00:02:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x23) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x7fff, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0xb7, "bd3fe69e8c890a7808e66645c536b89723f90c54cee6e5ce53fff10ca58ac7e097b267f8dd60427a9241f86e0ab2ea2f429fad0acb5b6e5126b5b00815ff09b42233aad69301c0caaa19ac49aa73183ea5acac5ed8e2f8ad261cf723962a70d789ed9630ebf965888c71a5ef8cdc185a75c6bc97eaf13caab862bef369eb59b0baa8a50ad47d54ddece2b8b6e729060e51fbe5d7de1f6799d4b1959e315c2be8c7f8bcdde5dab1891f2184078bc3f7a9c070d91ce3a23e"}, &(0x7f0000000300)=0xbf) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, 0xfffe, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000180)="b11a91cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118c40213f5930a0000000013a4001369879f000000fe") 00:02:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) ftruncate(0xffffffffffffffff, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="05baedaed88ee5ce4e67d39b1ef30ac74cbf6123c392c8594c91a5334417c14018ac9a8994c0578107fc093b097f991861d9b9876abad2f0244ea1557658efd808a9ee71496250a2ae3ec28fa73e510b85b3a0012db797abbdec4965bb33074c743015480998f486234fc76f6922086233654cd065c9014497ff63c26359ad3dcf64b4d881574543e186a3c9d5d682dacd9e36901a4c450e68b4af314a8439275fd0e30dcecfba6e0bea79ef8a4b1a85eb37a3cf9e756f1760414e99594032767d61b815d67360d65e8e0b858ce857435ad99177d0deabc742c58ea48c9cf2b5a17b7e776a67fdc1b68605f2ea63e13cb3ad3724eadcc3") 00:02:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000300)="ada9477a33d59241c7d4832573758ce4db1b609c93029d357a345eb66dfefac4dc1c134af2306f327d421385cb5aacd09415667a954214db7eeb2e90d29b54f60d18e840f864aa95001876cf0a951545862ce7a4d6a803abb928d0a3989b3a8bc184e196ddebf8de954e6bec1c8a7e82f2225751431962dc39fe7ac9b4bdde1550"}, {&(0x7f00000003c0)="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"}, {&(0x7f00000013c0)="05da05bf61ee2745a410a74cac20b29ac0eb56119047b6b53cd104bf148f640a8421b23ff1c645eb229832"}, {&(0x7f0000001400)="37eddf1dedfc80f8cd74f556b38ba552840ca349a393268bd35126b6c9a44cc2221b3d50c33e6eeba3d5e90ad8129ceed7c6f51b0fad5322a0efc6941b18892c29e81999e8b8ff8b01896b08e5c54a2c27c1e921f1acdf0bc282e09dadbb6e"}], 0x5f) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0xf, 0x1, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x56b3}, 0x8) shutdown(r0, 0x1) fcntl$getown(r0, 0x5) shutdown(r0, 0x1) exit(0xffff) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="d23f2ca9") 00:02:43 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket(0x1, 0x20000002, 0x3) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001300), &(0x7f0000001340)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xffffffff, @mcast1, 0x6}}, 0x0, 0x1, 0x0, 0x80, 0xffff, 0x40, 0x5}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x0, 0x1000, "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"}, 0x1008) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000001380)=""/192) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000), 0xffba) 00:02:43 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f0d000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000e0f000/0x3000)=nil, 0x3000, 0x2) 00:02:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") socketpair(0x1d, 0x4, 0x168f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x10000000, 0x0, 0x1]}, &(0x7f0000000080)=0xfffffffffffffe58) ioctl$DIOCCHANGEALTQV0(r0, 0x8004667e, &(0x7f00000000c0)) 00:02:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="0f2d4a00c421a55cac2dfdffffff66420fd9bac1accb47643e0f286800f343aec4817a5b03c4e161ede38fa9b09915feefffffc4c2b99324ffc441cd60242f") 00:02:43 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x4, 0x1, 0x8, r1}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 00:02:43 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) ftruncate(0xffffffffffffffff, 0x0) 00:02:43 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000200)={@local, @broadcast, [{}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="10c804d49ff8", @local, @remote, @loopback}}}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/1}, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffffffe1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 00:02:43 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:43 executing program 3: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:02:43 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x7f, 0x2]}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x94}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, r1, 0x6, 0x5, 0x0, 0x3, 0x100}, &(0x7f0000000280)=0xa0) listen(r0, 0x5) r2 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000001440), &(0x7f0000001480)=0x0, &(0x7f00000014c0)) freebsd11_fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="5ebf6141be4800bbc4ce1df8e35e8c853331ac5c917e338e4743cae38cb6c7525a637ba088b932ed8920ec62fa4f97a45599ce5c221ae2e48767505ccdfcb2c79c81387033e9bee833ad28956e9cd9769a32a6d59e0ed79ab2a216544b22b48390fb5a281ebff71e227a64eafcf1681a4e077116278d2c7748fcc7582071a5", 0x7f}], 0x2, &(0x7f0000001600)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x4}, 0x100) freebsd11_fstat(r0, &(0x7f00000016c0)) listen(r0, 0x6) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)="0a1a6eff653c7425db8d16295eb0ee1249a80a818fe449806407ef73008b63f7ba2252e1cc3709718be40f55ef1762f86450682bbcd9c876a92a2767de7ae66dba91cb9895489c04433ab8377a3d4fe87ce7391a76e472697f747efbc280bb4c62908ec05bd335bdd1fca765f2b969118db5547428b4d74304ea24828eb339913d0bae0d7d271a3c3c807f91b78139c41cfcb4ebdc74a6f41a15a6b8cd7ca8c8df9ae7e1146ad07c45696b9e1ef7dd4528adb875d86748db90bc0e45b56c587595e164780e35cca0ff4dedcec8789f7f", 0xd0}], 0x2, 0x0) truncate(&(0x7f0000002880)='./file0\x00', 0x9) getpeername$unix(r0, &(0x7f00000028c0)=@file={0x0, ""/108}, &(0x7f0000002940)=0x6e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000002980)={0x1, {{0x2, 0x0, @loopback}}}, 0x90) getpgid(r8) r11 = open(&(0x7f0000002a40)='./file0\x00', 0x200, 0x20) ioctl$DIOCADDALTQV1(r11, 0xc130442d, &(0x7f0000002a80)="be8d91887e6035f628c48d816eeba274dee57804928468cf7105c49a08cd5f20bd555eeb2e736df008e8a6ee832e3e90c03981ff6712be227138997d5e4b4bd826766b0509b79c758ca3ecdbbf569a8c798183a316f44b18d9646c73025085df47d87c8e7376c018e6f18302dd4e15cc4c577ccef0c28cb0e1a9f8e34234c7276a2d398dbf6128e5c094a5d9f733ee6b0fab1e1d8b6bd994c73947ea27f9e67bc78eb934") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r11, 0x84, 0x107, &(0x7f0000002b40)={r1, 0x8001, 0x0, 0x8, 0x7}, &(0x7f0000002b80)=0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x9, &(0x7f0000002bc0)=0x8, 0x4) getsockname(r0, &(0x7f0000002c00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000002c40)=0x1c) ioctl$DIOCGETALTQSV1(r11, 0xc130442f, &(0x7f0000002c80)="5ca3cd4d99b7a06170fa6ed2338c0cfe6e0bb33bcc0cee81ff01696c3f6b88faeea858e91afaa3372751541b3ea10986f8e000ab1220fd51f9c387b361ecbd399fcf9552b45b53d91ed921037d1abe8d48ac902575f62542a0d44cd0e98890a7f45559b65bb4856dbe8be88c2f4fd37978ed6e45b88d") rename(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)='./file0\x00') 00:02:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) 00:02:43 executing program 3: setrlimit(0x0, 0xfffffffffffffffe) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) r1 = getuid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) socket$inet6_tcp(0x1c, 0x1, 0x0) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x400) r3 = open(&(0x7f0000000000)='./file0\x00', 0x38040, 0x10) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000200)="b124a5e48865f314a640798290c2c5ac169867a4b263580b6c5b93784836d02470606f280561724393c5b64643656fcf2be5dbfbcc15434da932bb9daad2b71e45c8541658be8d2b0f23d4f145e7df4001b4785e5deaa9a12335a16502d6ce8cddae4ab50d6f653672b179d975ae2a7a019c07d4cfcfdd47d2d8") 00:02:43 executing program 3: r0 = semget$private(0x0, 0x1, 0x100) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/187) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/49) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000004c0)=""/241) 00:02:43 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:43 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:43 executing program 1: syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:44 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:44 executing program 3: socket(0x0, 0x20000000, 0x2000000000084) 00:02:44 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:44 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:44 executing program 2: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x194) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffff8) fcntl$setstatus(r0, 0x4, 0x4) 00:02:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) accept(r1, 0x0, 0x0) fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x0) 00:02:44 executing program 1: r0 = open(0x0, 0x100, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9001700c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") truncate(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0}}, 0x0, 0xffffffffffffff69, 0x2}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x64, "ff08a98eb058c4bf2c95d5b804dabc92fe32f9598d3d7856572d814ebf7f00836d175b5d0a28fa9acf5ce5ba9be7fe57dad0518dbf2a7ba02e230cf823df72e1a78fee78bbcd17e48e9373f2780a63562825796549f6ec4dc97d583d027798c9d5a6cd37"}, &(0x7f0000000240)=0x6c) 00:02:44 executing program 2: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000a00)={0xb, 0x0, r2}, 0xc) setrlimit(0xe, &(0x7f00000009c0)={0xb82, 0x3ff}) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) fchdir(r1) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(r0, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) r3 = shmget(0x1, 0x1000, 0x81, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000008c0)=""/185) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000840)=0x4) execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:02:44 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:44 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:44 executing program 1: syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c2b0f05f359bf0200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x30000000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f00000001c0)="9c223de41dfde686421507a23bcfeb87403f492fad84022be7ee00de0afd6cdb51dc6363121f5bef8470843eaabbc921a7b2bec704b3fe4f7175860a04c5dbdb228b7e46fe662a14") r2 = dup2(r0, 0xffffffffffffffff) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000180)="4c1d6caf8e4a4c6524e17e935e33c30eedb773cc3463c8ba0f0d802b0852d819") 00:02:44 executing program 1: syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa02fff500000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xec, 0x3, 0xf9, 0x100000001, 0xff, 0x7, 0x98c7, {@in={{0x2, 0x3, @rand_addr=0x117d}}, 0x0, 0x7, 0x6, 0x7ff, 0xffffffff, 0x800}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r0}, 0x0) 00:02:44 executing program 1: syz_execute_func(&(0x7f00000000c0)="0c03b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d8245e18c00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf4c4824998690526400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:02:44 executing program 0: open(0x0, 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:44 executing program 3: syz_execute_func(&(0x7f0000000180)="982c3d0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd72e41812047002b0000000f49f6ba0dfe8c730c88a1d24fb31ac4a201aec0458bc0458b008f294001b00b0000000f73d539f081b57132ca806ebbbbc46291ae8ca0656000000f4318bedfbecebeb6dfbece00001c1c470f8c8d04000055f344ded7c4c26db6e420b15ffbb15ffb64400f38cd01c461d561970d000000") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x1, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xe, 0x9}, &(0x7f0000000100)=0x8) 00:02:44 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)) r1 = semget(0x1, 0x2, 0x83) semget(0x2, 0x3, 0x20) __semctl$GETPID(r1, 0x0, 0x4, 0x0) 00:02:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt(r0, 0x0, 0x7, &(0x7f0000000000)="83171ff726cc9e5842c2a7277a9c2bc4ac1ddcf01b23f743e0db0b07edee150d97c63c978a2e40c3b68b80f2451a7447f6887aec723675ddce30b45760f226b15b763074b3e71a513ff5ca9f719f2f1f0315e93822d6ed3f2d842865cb6bab5e740da3263a4b683e7466d7ea80d74ae9aedb7f5e3f50f2484a97a7d4b93b6d71b99340be1ca2c867bb4c157d8c987a79f69dd4e4bda45f5bb050da586b1144868d929171b49c4fb47fc2809c0793", 0xae) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x17, &(0x7f0000000180), 0x10) 00:02:44 executing program 0: open(0x0, 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:44 executing program 1: r0 = socket(0xfffffffffffffffe, 0x20000000, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, 0x0, 0x0) 00:02:44 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x401}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xb, 0xfffffffffffffffe, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x100006) 00:02:45 executing program 2: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) r0 = socket(0x17, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5) 00:02:45 executing program 0: open(0x0, 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:45 executing program 3: syz_execute_func(&(0x7f0000000280)="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") syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:02:45 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000002900836124e5410000000000008f24168d53f332d4e5c4235d9306a14f9332f20f5b39c1d49853"], 0x10}, 0x0) 00:02:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c280f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100005f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:45 executing program 3: r0 = dup(0xffffffffffffffff) getsockname$inet(r0, 0x0, 0xffffffffffffffff) 00:02:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100)=0x9, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000080), 0x17b) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x1, 0x8}, &(0x7f00000002c0)=0x8) utimensat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x16, 0x5}, {0x8001, 0x4}}, 0x0) 00:02:45 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:45 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x8, @mcast2, 0x68}}, r1}, 0x84) munmap(&(0x7f0000ed9000/0x2000)=nil, 0x2000) 00:02:45 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000f840b1f30c3b12187028a967ea83e9831f2dcff758ed2de92bf7e412c693b94602b330b789b003b6098d21db2edd08000000439396f365add4e2dbd6c20c7b704ce725192a22ad592172503d17cbeb1febfdad54f3b5b50a8fc3617477a6c1c373e4ba8eeec5ac07dbf6eb37012d895e000000000000dec727bb0ce19c135600000000000000000000bf7cf7f2c33f1c14fc57de1beff734826c0b048dc2d1581aab29fa4147201383cc45a88e9dc713fd8efa42dd7345fd4fb236b74a0700b7c695053db06d7cfc8c54abb596485df92038a6ab3b26ee590c"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x7fffffff}, 0xffe2) 00:02:45 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r0, 0xffff, 0x8, [0x400, 0x3, 0xd4fb, 0x2, 0x6, 0x7, 0xfffffffffffffe00, 0xaf]}, 0x18) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) 00:02:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x8}, 0x161) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ffffe00058e1b74761af25e3ffde28933a7158075ad433dbbf4140ec01f490801ea48ec00c860982f831003c5e96123c93dd143c00fc6f7a38de907afc6fafa60ab5da0bf810ce0e294c474872d2b23b5d3baefcce366fe2afd530f30561c97c6cf934766d9290309128d36c8127f09f1816c1775dc8e8b3af1e090bd086d4300ef3b99cffa13f4602b7bba0e2119f02cb91acf7d441b93768daa7925fda42c9059b705519f0f3a6fc6083f4e9d042a7ca6ff3f32c89b4707297c2823e59d68efcd1878ff019835a1ada3ee65c673f98e552b3ad292305ad16ef49bae5a0c42bf5b755588d2013"], 0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x1, 0x4) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:46 executing program 2: syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x29, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) syz_emit_ethernet(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x0, 0x72) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x9b, 0x32) syz_emit_ethernet(0x16c, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="618002009078fff70105b5578d051e00000004000000010000000700000003000000010000000400000006030300050e00000002000080010000007f220de975e48aa31256bbafcbaf00000015a7e52c383b50dc38ac7627ee096f12fc1757a83b867f3bcc024fa0a76de2166fe7d165e501b409eba569f5e251f156679604d96583ba8556403929cc697784073cba22660d6f5f87b5be5876f3ba1e43b0459fdffb17e15bb2eb179e622bbecca2c5a5f0c23cf608c592766501ac5d8efb9a07d43d4ee68f7b6fa53a9eb7b7eb842ec83141"]) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f00000003c0)={{"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", "9bf064d54d562d11f3018fd1a2cfba847d877ca54c7875a7e730253a7ac4e076", 0x1f, 0x9}, &(0x7f00000002c0)="bcdc5a133628e66e3dbff443f110c5ef1c40e7a48eb41cfd6547ca825f9cfd9719b291958e52163b8c57e752d65a6aa5923ada5ac53bf4a69f9d5063ae2cd59105615cd6e33edb79f0220094b3a43fd8d93bdb6e4b0603d0412e7668462bc81fe8b9d8269837617633aa531e0c9dfaf7dcc4808851ba5b97f6dab4afa6abfdfd21eb0ee074451932513a6cf80b693b96df49990951fc7110cd2e6cdb5d18838d57b0802dc4d9cb0061c06219d04fa65739748c298b14c2c01c37e327a33ef7699db7f85dd3efcb", 0x4, 0x8, 0x0, 0x9, 0x721d, 0xfff, 0x3, 0x4}) 00:02:46 executing program 3: socketpair(0x1d, 0x5, 0xffff, &(0x7f0000000200)={0xffffffffffffffff}) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100000) r2 = dup2(r0, r1) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f0000000100)="de527b2b66c933be4bff279737e2ca5eab9d8dbf9a6f8c0028a072967cb1bca07c91884cb3b1366121ea11f3e3debf35822214682d7f198e47166d1d7e3c90adcd8a378b7c5dc83731bb2e9cdf0b5400293b78e4bebefe00c9975fa71388a07cc1ddc2f3bff12021df619541f1169a3d729e841a5f7a76f327a879b32c07020fb279e701326bc367ba01a3b53c7b3063173df00b083871a9f6768d08c2a1860cd8fe8b6a7c7b31a36030d25c227b86c3aac5abac647140d427e7cfcfe80f6350c8a6fdb3802891341fc9c6ccd0330c9a3096739c1734326e6fb6") syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf2600000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(0x0, 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x8, 0x4}, 0x10) geteuid() r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000000), 0x4) getuid() getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xf}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x2600, 0x437, 0x7, r2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) close(r0) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(0x0, 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:46 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1101, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x1f}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb04000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000005468ba4b04c2078afad43ec48fe3726000000000000000000000000000f18b1eb305c0342c86fdf0000000000000000000000000000000000000000000000000006e584bf582127a27fd4dd4cf7fe2f3ac5a45a4752dbd59289cbbf386335e65e771c36769161081913c212b791edb3fa1a67e892835d547347444259965927095bd2ed6e0cc5e13f0483281ecd1987a18", @ANYRES32=0x0, @ANYBLOB="0600ff0707000000"], &(0x7f00000002c0)=0x8c) getsockname(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xd9) r2 = open$dir(0x0, 0x140, 0x0) socket$inet_sctp(0x2, 0x8, 0x84) flock(r2, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x19, 0x0, 0x0) getpeername(r3, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e7440000000000000000090000000000000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c14005125547b0a1f0fef74d4e484d480fbc2f534ff66623bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023c1c1c4036e58ffc8b01331f2fb6ece6266babc884c3f8f2190f7a8090a38afd339753732313a90be8dfc9efae174a03c8858626f335a6683b08456f8f30c76935b1987dce0cd44302"], 0x0) recvfrom(r0, &(0x7f00000007c0)=""/201, 0xc9, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x3ff, @empty, 0x4}, 0x1c) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bind(r3, &(0x7f0000000600)=@in6={0x1c, 0x2, 0x3a17, @loopback, 0x8}, 0xc2ca1b112959d9ef) 00:02:46 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000280)=@in, &(0x7f0000000200)=0xffffffc7, 0x20000000) semget$private(0x0, 0x7, 0x100) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000480)="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") open(&(0x7f0000000140)='./file0\x00', 0x8, 0x82) 00:02:46 executing program 3: syz_execute_func(&(0x7f0000000140)="0c12b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = dup(0xffffffffffffffff) r1 = accept4$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x3cb09f65, 0x30001000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x7, 0x3, 0x5, 0x8}, 0x8) setsockopt(r1, 0xffffffffffffffff, 0xe201, &(0x7f00000003c0)="272ee184154efdbbf671227215239099cc0f529f3c73285236b588161c71673cb9b537ba424bc2b4b3a648f4edffc3469cf442db8361891be227f1cc744ec36feecd5bdfebad7efa5693eb3e3bcb93191fc7b5cf40aebd9ecf85ad6c3374562065a8fbe23c8bed4803b728002bd54877c4ad1dc5c2955e98153eed12d80e6efd94b068b8b3ecef5a335789d0c932067d3bf558010ad95613d47dbc0b9f48bc153003e2b98ea2a1c2be0c269ad72032e615ea1c8aef31b205759992c293ac7c8448410c9876bb329fcf3dea14a32fd88886999afe24", 0xd5) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(0x0, 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:46 executing program 1: r0 = msgget$private(0x0, 0x604) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/221) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_int(r1, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getresuid(&(0x7f0000001200)=0x0, &(0x7f0000001240), &(0x7f0000001280)) getgroups(0x5, &(0x7f00000012c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r1, r3, r4) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:46 executing program 1: syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="fffff8000d4575a00000ffff00000566"}}}}}}}) 00:02:46 executing program 2: syz_execute_func(&(0x7f0000000240)="1c1db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @multicast1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r3}, 0x14) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000300)={{"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", "48b4f33ad5daec03523c04136bd87d7431547071229feac2d2d6e24b5a524f1a", 0x7f, 0x6}, &(0x7f0000000040)="bb383a717dccee4ffe66bbea91651bb24519317a08cfb46fbe965688d339d53f6e018a1eb378f2a6389ebb1d79d0cd9a83cc05fb5ecfce6dec80613461f8d2e45a6c074cd2da1ee618b935d98756832d83cb2b9c4f9213dab082826eaf30fec707664acdbd56440c9f7642c1120eb92d16174cc845e3f4df88ac70831643dafd294c2868d1b84f600300a91eac7840017c07", 0x9, 0x3, 0x0, 0x2, 0x808, 0x683, 0x202000, 0x100}) 00:02:46 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001900)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000018c0)=[{&(0x7f0000000740)="3b026f3868bf82ba56af6b6ebb97be38b4ab38de57c126dfb79377ec772d1e1b812fc9c15a30672b50b494816a40621823417994b98812f24dad1d72d1702c23119c2d85f0bbd72b77a074be0f21a9a713138c958bf769c3746f16cb1e8d5ce454aebc0c480ee3baecda64ce8f15d095fb4626b4aa59c48fbc3df5dedbd4740f97711c6ecf3b170f3e9cf1cf9101", 0x8e}, {&(0x7f0000000800)="d3384fff2e10fb9676c5517697aedfb8c139c9d9f69089b5879bf19df35e55bad93b91d381b93c283f898a6c5bf2a1734ea9d291146a7edbe827a80f3163b2394bc3b2823889e795210fe2ca3c689310893bc35de57f813a93f5db925952f86def60ceee69592e66facddbb62516990780132ac0211067bffe9d9129014038b21c659ae1e73cd549c74a41f7725c51c34b40abe3", 0x94}, {&(0x7f00000008c0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x80}, 0x108) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000600)=[{&(0x7f00000000c0)="6b998fed547212f2c5a2f99030150a82eb52c4379511daee5de93a986eb5abfd1dcda405d4723abb20441af5a087bf0639f4226ac22346b2e50354ede8a629f958c7de20db04347851819c324903f3092ea03590e39704bcb220f8573780e2655ccf0945dcc92647fadb58c1752eb5b5712d2996eee81c26260ba05955426841d118946c507c0edb29dfbf80f8d8a3a251972fd6833fa6b94dcc2c2338612650474d343c4f7328f8ae3d59b8b2895b3d0f936366d1dfe794489bdc54f46e7f3f6e7620618b5f558f4b7078db841176f0ca3f36e7f50ea8", 0xd7}, {&(0x7f00000001c0)="b79fd30e75dd0caa696b84fb07b83c4dc6f95c5de71af5ddeb419cf65cee241d24fdcd28c67a69108767179dfa2f3ecab199c692374d387d8bd5c0232da47b158e70288ab1676012a39b68266548157c0c469565d9b7b3e0036db8cc02420325c2058f29f4be97277cff806bd1ceb94c8a8ee64884bac6a49544", 0x7a}, {&(0x7f0000000240)="6cf567800edc9b1ceaabeaae84c10b484192d94ed9dc4dcee02052412bb7f1edb7e0c7eaab60b1a2dd07a8e2b2ac0b5a8363dfc1d714988d2af684bedc60", 0x3e}, {&(0x7f0000000280)="21c5d3025b7b392cbe34bf20a2f78d69293b998703230fa44a9ee1207a8b3fbc11cd040e88f23819dcdf1811d305543db4ad44d83731fa6c88722d4861b7359e070f1d95a146a6d488e07d23face1c1642212b205787fb64374001f23c4d2e0d3578431efa67363d2dca5aa84d3b3f1803552107b75bca683d271dae01efbe2d1653b5ce24b6c4ea52ae161d9754cfa928c3569a089f46e40730508db00c553dd09b16a744ba04767796aa3b451c3c7a4c7e960359e4b304736590343fad517061c9ec8273d51ff0545592eab76ec2030fef", 0xd2}, {&(0x7f0000000380)="e61e083d6f2143969bfaa62acc72bd8f874aecadc558159ef1ad0efcfabc8a321fb8dbd1", 0x24}, {&(0x7f00000003c0)="d6f3bd4087b7ccaa7e3e91e6f2d5a59ae195b7ce54bdf71d054f8568ccf4c4a3b8a7b440892193d108e5896b7454e4bde9a1d239976a8e793c3da8a946067507faef2b7a495407991a9f72cb841cde7ec570925e7ec78f166d44e9f86cb8b70162a0886ae36f4563817dd743b26c7c51666546dc4b8e30f5a756a546d191312c8734d087b3e0aa1576369a38de5e88a80d577f099e8e2f39df9aa68f2988960c2b3f995c24", 0xa5}, {&(0x7f0000000480)="a97e7d538e709bd589b7c4928a979572042bd4fa5362d74632a10b6197707b632b205e1c15facca8d13a", 0x2a}, {&(0x7f00000004c0)="1363b314ab23586ddf2a520de4133e189d5f203bd64e7e1be00a8a69fbe30f2237120722693ffdccb03210e2a134b033be004cb327dd4f034d2a93", 0x3b}, {&(0x7f0000000500)="778c1246b2f202f9588b881a016a2002ad35d4ccd4b9223a31527b7985af01e8461ad8fb6f1ed7c6a9bdb57f9bafd658b3008115ef2bde1bb05229b9221255738f590a2c1b32a8ca685043f93fbc4143b32451c9eb92a771a82c2bd95af9f00ab1a57df74886902222e1948cf6dca52157aa4f9db9e8df6f8125e9a30432db718534f7b9e14770a322ab0ca6ea5f42f58619bc23d080866e2f6fa7ac90db4856dc7e4f00bab2a4e3b4939063d722b7c5fa0acdb68fd93b6902c4ae0a248271ba0e", 0xc1}], 0x9, 0x0, 0x0, 0x8}, 0x80) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:46 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) syz_execute_func(&(0x7f0000000140)="98b55f0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc437caf3838450f73db0221fcc463c9413a5ba8c0c041812047002b0000000fd1d1f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b400000080000f73d539f0450f9f2157c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) sendto(r0, &(0x7f0000000200)="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", 0x1000, 0x20101, 0x0, 0x0) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:46 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x30000000) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x10000000) getsockopt$sock_int(r0, 0xffff, 0x1006, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) munmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000) pwritev(r1, &(0x7f0000000580)=[{&(0x7f00000002c0)="e4fb360d57219efd85a2ac4e75eef9b4d315dd6f0f08bf8cc8efc8d2cca9", 0x1e}, {&(0x7f0000000300)="adcaef20fd226c5fc55e7000b742a4665f2b0f9a4b2d56ddd85e641ffea344f349010b530dd99cfe566150fd2b7abf7b8a9d4167ee0ce24b5840531724e23d2b5afda6845427661db87e2c5a24e0e4ecd5178c6b4f3b85", 0x57}, {&(0x7f0000000380)="78ea0813d1c9679f5de029cfa97b6eedeba5311893e971599e50ec5a8fcaff14d652ccac0e6ffa2b8b307200c0836636e38bb71c33762acfbc370a6659fdb219aa7ec94be3a6eb0684807a1d5622498cfaa12d414fe299cb02c25e8322425fae555acce22cc0cc266d825dcca4e15e0c98218894fcb1e7f3bc153564623dec117b96a0c84c97b70b9f5b82be0475f542f8e3e840ea9ba1497a4b9b513bc3044516ff7e16ef6d9f9de60752f99d34a687677503aed78280f1d36efe40e760e6ab85e71d0aa742398da736cf", 0xcb}, {&(0x7f0000000480)="d388b3dedb8e8c3bd04b2e9838a32a14c155918f0d815f7e6f987176f29036f7d3762a065c0e82715715fa29c86c623f242de502d72b8b6f3f7c7b23a8115578f5dca50a5115ae1562d44082afccdd09e7ee826650e501529377ae37995a185ef31bc1a5db89d0a121266b12f200d34efe6cc99e877bace1582c4818f1bc3bea42d4ff3a4e07aeb71801f988091f6e1243f4de65a9b5e0d4505adde28446ab456e28d2ab1f71d34679c25748a9d853263815ffe4677c7028bbc11baba82f08638e72705c0506f32df9c78084251533772ff6ee2285f6c919be389fd4af1f7d5e95c418eac641d4a6", 0xe8}], 0x4, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20c4c3fbf034d8b80fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483ba83e82fe82fe63460f5776c161617878c401fe5ff6a9c146000045e22c892a0f1005009f") getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:02:46 executing program 1: mprotect(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000140)={0x10}) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x163) bind$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) r3 = msgget(0x3, 0x14) msgrcv(r3, &(0x7f0000000180)={0x0, ""/143}, 0x97, 0x0, 0x1800) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:02:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setgroups(0x2ca, &(0x7f0000000000)) r0 = getegid() lchown(&(0x7f0000000340)='./file0\x00', 0x0, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000003bc0)={&(0x7f0000000240)=@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000000280)="562514ed719335354491a4c5b3f4251453f7dc924964c4369beb0f28b88fd7cd7437cfb7183d2632d26ed6649cc00e13ecdb5ef7daa3e20a46b4b25ebd77b2102fcaddfb7adc98f487915502172bb834b8332e9c352a642f709286e4eea426b1f1db681d63381588fcd6dd92687b09c1b951cadc228d955cf020d03878e7a6fc16bc93925da5cfcfce9e17ba39ffcf", 0x8f}, {&(0x7f0000002600)="17c433b1558efc5bac533360348986e039229adebe8e5745d1ed04b5d464a47cbcb07d2b67485ad17e341adc6a2d26603a7f485f5032bd07cd3797867467742c4d1efe59a9ed17202a85c22831a4573a74b0506168031e6f34646b0ef14cffc1168d550a0c7ec348265cf9602fb8060c07b861b89091f9250d80d6fce2b0c35932f357fb70ea45d44bbd44bd164a674ce4185335e22317204366f71aea2624bbedaf0a9db15dc1ba025da7", 0xab}, {&(0x7f00000026c0)="b94afe80c4a51b1e9f27a2d6c72f50e7a9b4a7b20591ba714b060fc61c1470427517d73d24c54b0a8a1538a9d7cb30a1344ff9ed11286ec9a79deb27974e8461d2175b5a38ce24a498a7a0b65ea2bd68f86328c38757e174e9399de3382317d50985fd3771466f77821f8104c9c4f67d0d638a8cf17b50f4f4f862586c3061f20b3cc5283f1f058b02cb637935dda5ef9dfb9533fb614d00a7059cb768eaec4c5bf3f022331aab469f", 0xa9}, {&(0x7f0000002780)="3e5d5e41014bb4668e529a937ca4a40083f824c6a71b5d9ccbf9ea3c465b3dde3c234f3c71abe1b7ca59a5ac10714f0c39ea", 0x32}, {&(0x7f00000027c0)="9a6527195d64f2e0e5b42279df358638ad6e4e2b64bb2e5cbc17f99531da676fe1f15702406d8b12602dbfb9b2f717b9cd8278b78730a8eaad5cd75241bfa60cbda118463bc7fe03efcbc3ba4228c33a52a921a1e9fce7f69a3ef039ae99a4d80406112b385a40387e0187e7a662713d310e35fd1bd86a584b065d2e10b2ec32d65fa3a0204c69063e3cb40ef158cf0838213361d575df0909036fa9ef76e7597581edc506044dcad28bcad375f21b43d518e7b6d57cf6abd304db60dbd9bbab318ef2d9ca311b9fbec0d6b737a563f873b724d388a8a7a14c6afd9372e6e4223b6d4f454de0f2d84e92a8b5585dc84264", 0xf1}, {&(0x7f00000028c0)="3241450ec59057bba751759dab2a2a171b8b62b3dea8e693ae5228293eb86381c34a7c120a6b774bab848dc1ac5dbeb09467da9e91208208877eda28856e46620fbe30d438bd261fe86afd23c186e43048192acdf72d32d434f182ff3fb0f914b6260dd34eac0f80d08c8f101e6bfd56840c13073900350b23d5be5fc5b411afdc951bfb3adca9eb794f1bbb3bb1d3db18397792fb21cd8d7ef75ba1da8865355a92976f160558c97f33cee7e07545f8addf00f541b3db3bd991ab365363931533d0aceab6fa2218", 0xc8}], 0x6, &(0x7f0000002a40)=[{0x78, 0x6, 0x76eae76b, "7e1d44d21fd4f4154abb3f1b553ca2f9face0dafe9f5aa286b43ff2bc6225034c289f0f448adc75fcb9541d5ea3aa6fed9174a6804078c0bfbcdbd4410713ec5356196ee7132df258c641b3268509611d180faae1c1a61eb7d2d09e993dc3da9d4a9"}, {0x38, 0x1, 0x0, "e47f4391a47a2c4d26f58622393f4c4c058c1117fa4a6f25dba90578503dd6f42a9b1c03671d88"}, {0x1010, 0x8c, 0x9, "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"}, {0x78, 0x87, 0x0, "ccd277123ac1f1edb00b6a733048797315830d46f3691b059382fb80c423ac5933e4b3f3771f1c153a6861434207bb4ee8f811b815af201e7ee199928b6ee1741b44fbe37c1e8a3e2cc6e5582bfbea4ef382b3bf45c84c8c382b208cbc1c283e985f23"}, {0x48, 0x84, 0x10000, "e61b735e1ca9b1b37546f2dfededb605e7a421eac210b3ab3f739349bdc9c38e14c870377f804da24ddca2760baa43e2aad17179e32d"}], 0x1180}, 0x18c) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x2, 0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="e16af829bbe0483e22d95b5fb69ced7c7a85046a135c75804e03e777c7c00237df5a990b6dfc715ef0bc8222204ed4cb7e611cd2655e740dc75b3712cec0901cd27df558498345fe58623996b15fe4388165e233fdfd9a7c1b914b12d60e175efa414cfabc2b4a3124b47cf58c4bf4a2fff8b63a9668ce994f6ed5469768cc6f3575f5bd14591e7f5cd2defc25aaf3d729e587d630a808d0f36b490fa2a6b5490fbc7c2e88516e91f1ba51a273999009", 0xb0}], 0x1, &(0x7f0000000380)=[{0x50, 0x0, 0x7ff, 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{0x98, 0xbe, 0x3, "9caa798ba258d8f036e2740a8421bd74288dd44ce42eb176c3eca0e37712d7cd33dfcbf4f9c62a8577df8b1a8ad5464c1d4538d30f2df6d03e8aeb8ae041da4e9152d59985720822c87b0973394757567f8a39e2ac46c4ac13ee790298f47236f8b04bd7566da99bae494298b68608cefb9f80971cf8d7784bf9011fd4d09ee8cc15f588e2"}, {0x88, 0x3b, 0x7fc3, "7339b7ae8741c89147c18d4599834f8d226db0a20fc463aa148141b341926816e11227936af2232c1530275fda1240d86527211b0f2d12569f9cb37f48fc0461f8084569424f9ecd21ccc21d35144c49a833452b47a8db4b192d466b50820d7c638a6ee8ce87ee8734b9ebef01fc78aea0169cf9aa"}, {0x1010, 0x3a, 0x4, "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{0x38, 0x6, 0x8, "29d6c2fc4d6c2ff5fa3ca51a6bfecc7de917064f0e511fac12bd21f42226577690954984dd"}, {0x90, 0x85, 0x4, "2cac1da697486c8ea1d923ba7091fa01c3c8846fd535f97c19edaf754895ea305265d8f47fc4d4141b519db2ffa908b89b36105cf379f2dd01382a798634cb1f8c15d45b1c9c863da4e030c898f4b8df2aee0db9a5d5b012f7ed1b7f7729ffb914b81a40d70cf526056982f5a0e0d7bc9b7770ed4621691311864b39a4f6"}], 0x2258}, 0x4) r3 = dup2(r2, r2) fchown(r3, 0x0, 0x0) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, 0x0, 0x0) 00:02:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x1d, &(0x7f0000000040), 0x8) 00:02:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x3000) 00:02:46 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) shmdt(r1) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 00:02:46 executing program 1: r0 = open(&(0x7f0000000540)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f00000004c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") ftruncate(r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x10) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, 0x0, 0x0) 00:02:46 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x1, @mcast1, 0x6}, {0x1c, 0x1, 0x5, @mcast2, 0x7}, 0x4, [0x4, 0x5, 0x4, 0x200, 0x8, 0x2, 0x4f94f68d, 0x4000000000000]}, 0x5c) r1 = socket(0x2, 0x40000010000001, 0x8000) setsockopt$sock_int(r1, 0xffff, 0x1005, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x63ce0f41) rmdir(&(0x7f0000000040)='./file0\x00') 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, 0x0, 0x0) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340), 0x0) 00:02:46 executing program 2: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000a64000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:02:46 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340), 0x0) 00:02:46 executing program 3: syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000") __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f00000002c0)=""/72) r0 = semget(0x0, 0x3, 0x110) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2300000000ff01000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000001100"/113, @ANYRES32=r2, @ANYBLOB="08000000ffff000004000000ff0f00000000ff00"], &(0x7f00000001c0)=0x98) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000000)=""/249) 00:02:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0x41}, {0x6, 0x1000}}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x1) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000100)="6dfc3264a8f5b6d6412906ea7b96006f371408751ab8e8e1edfe4c0c8fcbdd459e6193aca224e6579c277b718fa4f8b4af5315e72ae78b1fff7e7ed7e51a4fea1cfc2bc4a267a19bc0b4a35c23aeec021f63e4456bd5feb489d8473029dc8a67239c2767816269b78b5d8e065d03797c3c8aa3dbd36108b73b464f8d225f6007263450bd3aeb037c78f3c4905d26a57c12abd30618082783913b82f6ff7ae78660fdde349c61980d3bb2c146bb3cfdcb1ef82635e42f3b1c6ab5a5e2413e393fb87fd15804a366233cff68d767e286d96155f2cd1db53849d9ce46de39a613bc277595") r2 = open(&(0x7f0000000000)='./file0\x00', 0x10140, 0x3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xfc6, @ipv4={[], [], @multicast1}, 0x75cc07c5}}, 0x0}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3}}, r3, 0x9, 0x5, 0xffffffff}, 0x94) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) 00:02:47 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340), 0x0) 00:02:47 executing program 2: mkdir(&(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, 0x0) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file0\x00') syz_execute_func(&(0x7f0000000640)="0c06b5b520cd801b69e4f56962f569e200d9d9d0c441395bf9f2d4680c00000000e9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676b0338f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c2447000026400f0d18c401fe5ff6e3df646736676670666765647a0f1bbb006bd0650f01c36666450f17720d14111d54111d00") chroot(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:02:47 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0) 00:02:47 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x880, 0x100) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x3) socket(0x10, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x100004) 00:02:47 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{0x0}], 0x1) 00:02:47 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0xfffffffffffffffe) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) ftruncate(r1, 0x6) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000400)=',\\\x00', &(0x7f0000000540)=',\\\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)=',\\\x00', &(0x7f0000000800)='+-,:\x00', &(0x7f0000000680)='&)+(.\x00', &(0x7f00000006c0)=',\\\x00'], &(0x7f0000000280)=[&(0x7f0000000740)='+-,:\x00', &(0x7f00000002c0)='![v\x00']) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000004c0)=""/99) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="08000000f9f288527024306075b2a5ee40541897be0197d25072d376cad8f0c43e11edbc4ae47d9d6497aee042a934356e1a180c3a2f1ea70ea8bd1051f1c6db5dbdf6db31f7d033545f3bb13e8056def0101660a6adae2dd7f9347eec08c8"], 0x14) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:02:47 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{0x0}], 0x1) 00:02:47 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{0x0}], 0x1) 00:02:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x6, 0x1, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x7, 0x2, 0x7, 0x5}, &(0x7f00000000c0)=0x18) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r2, 0x0, 0xfffffffffffffff7, 0xced0, 0xff, 0x4}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f0000000340)={{"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", "34a06bc21128cfb6d3c09b4b94e20b93159445b36869f76c4d61537a7d877b4f", 0x1ff, 0xfffffffffffffffc}, &(0x7f0000000300)="7ec6e5738fdc4b5e6c41f10b7021a56f7e60", 0x3, 0x3ff, 0x7, 0x5, 0xff, 0x200, 0x401, 0x7}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000007c0)=0x3, 0x4) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000800)="3200591c1f3fe3316829cc5e6340c2a55be412f9d502341ffeb4d2cefd866d9fbb58717c219531215185fc7ab7b271542d24e61073803acacd19e4b3bbcac4098a5fe86f012d0786132a2623cf5419a99704804ebbf8e4e77af076ec2da19866fc745bd0582e96f674752493de71a86157de8ff7de54af2fe0e8c03079b428227f4862701c980ddd4cbeb412bb6c2118130c2f7feb76375ad59b773f20da27") sendto$inet6(r3, &(0x7f00000008c0)="52496361b715b49cd3cd854e05def0e47782e3daa0052e68f68e0e843b7b019b74e63a8acc2339ab3f8e8cdcf335c833d74d031008208464c7addca703ad0551b8cdb18e54c5ea387c675abdc6f765c78bd287295a44f593fe68fc5f578ff36f088219db31f9debe57263bf4adcd470fd9d7a3c8", 0x74, 0x100, 0x0, 0x0) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000940), &(0x7f0000000980)=0x4) connect$unix(r3, &(0x7f00000009c0)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f0000000a00)="7f171354eb9b1b1a05ddd497dac99ff5e7811d6c34f15675d755a653a020fb43bce22354d4b01ec27e0b123bfffaf125efdd47feb021f5011b7b84f43cd3a6be9fab49baf05bccc4b27dbf956e3e89ebe484e7adfe066e55b4c06760c1b853105501bca584f118f1585ebe1f374c846aee57c217c16f4765a185437bb2bf05d62f0ac852dee4e72c1f04827af0a18a280f3ffb0881701b26b31d5dd7e5ed1194a08a44001cbae4c9bcd0f9a9b970bd98f2b8b922c51edcb51964b504e2a96063a8a6ab58") ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000b00)="c245ca1fd0bb67ef5acd3d69ff64c7a49bbf21cfc9e4657a6273624ca3dd07e6da765a981749e4c017b4faf2813e690e9887cfe3de8721870df6a1f9183af6852fa17547d235f19ef40995ba38de2eb3fa09822650abeaca9732191a333ab84d75233062bb96f523d2378b613a6484b8218f23464062437867d36656489f6a05b053e0886cc42d6eab2590cd3ddda804706b9172f7af0ed0cd5a87fe4bc4e7ae7db037f8d0f13291b292b05754d219f0907a1a6163cce6aaa0e0efc7f864d3729114b5050ff388825798104e9e4de4ea0d3998065bfdaf1a3cdc3c3fc72a8c56d06448ef7526bc") ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000000c80)={{"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", "633a3144896e07182877885d6883731e01407b18e2d796995ee5d6a2011e86d7", 0x29}, &(0x7f0000000c00)="4d8bac06f699dc97a99ee7de1c022c55300f7483fd5199acfdab30abac6e08ed9fe1958fcbc2862266de23b82e8142357ce7a13a8b48d85097b10855f6a20d62ff8683a5ae41454823660eb487eb6a67a3b94f131f5f797db4", 0x1, 0x72e1, 0xffffffff, 0x4, 0x27, 0x8, 0x0, 0x5}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001100)={0x1, {{0x2, 0x2, @broadcast}}}, 0x90) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f00000011c0)="edb699a509e12f3504f6b2651b98f4215ffb9532621610686f663c146e3c4e9532eb16d5eb5fa0414350178dcd96f37475106bfcb39f415e224ab808a5537635b53bea309e7598ab3b4280e2732775d6e7282af612319e1743906d9b5b6f0ed3556a58fe53cf516ebaab53e5a516493ff0fae4c221472c15bedde54620aaa1ed1dc55145b74efd4b9acf3eb3205ffdff1f924562e51e35d6de14c26cd48e18ba6ff43b47e00a13244e786151368d551c3ecc2e30ec76cb705ef43584660b14970e13391d3cd61fce8139dcbcd1c564e1a3aaa98e291b5bed9c49dcb8a704a1a6f8a0ebe8c1c0bed44d67e06b4903d01645cb") getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getitimer(0x3, &(0x7f0000001340)) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, 0x80410, r3, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001380)={r4, 0x1da}, 0x8) fchmod(r0, 0x41) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000013c0), &(0x7f0000001400)=0x4) fchdir(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0x4) preadv(r0, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/99, 0x63}, {&(0x7f0000001540)=""/232, 0xe8}], 0x2, 0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001680)={@in6={{0x1c, 0x1, 0x6, @empty, 0x2}}, r1, 0x6, 0x9, 0x2c}, &(0x7f0000001740)=0x8c) 00:02:47 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) 00:02:47 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x1007}], 0x1) syz_execute_func(&(0x7f0000000600)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9406e67660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acc443297f1efec42ca6c31ba6c31bb9a5605419c2c2b00b66470fc776ff45813a9a341474908171a30bfa9a0a6e6e82f941c6a80d2e470f01d58cc7e8628f6808a3056f0000004e00c4608de3c0f526c4636d5ef40058c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") truncate(&(0x7f0000000080)='./file0\x00', 0x1f) 00:02:48 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000140)="03cf2227f5b4b746774e65d8bf049c3595e3cca950dad9d44a7dcaaa6999dc465129c56fbf258a8011a94d88bfe4c5b0c9b780b9133374b63efcde17cb1f34eac76cfa7f9d3b81cd2966df557081492d158a9aea08328df7eb2bd12eea8971a065da798213ea7466d668f47961176c4e4b55b8ff3a3dbd1c57fe0a81fee48738b1dc348bddfb6e9247384b1d288ab7e08e737ef701147b0aec55f42e0c87506edf8f283e1a546cdea92c855f879651540f5aaf6524a121e4c579699519582bca44a310016ae8475ae88ddc40") getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5}, 0x0) 00:02:48 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x624c0}], 0x10000000000001d5) 00:02:48 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x100000000000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x3ff, 0x80000000, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x1, 0x8]}, &(0x7f0000000040)=0x14) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:02:48 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80001}], 0x10000000000001d5) 00:02:48 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)) msgsnd(r1, &(0x7f00000008c0)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) msgget$private(0x0, 0x3d1) msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/36) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) r2 = socket(0x2, 0x5, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) msgrcv(r1, &(0x7f00000005c0)={0x0, ""/218}, 0xe2, 0x0, 0x800) 00:02:48 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0xc4) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x3fca, 0xe888, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) 00:02:48 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80002}], 0x10000000000001d5) 00:02:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f00000007c0)={{"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", "8211bc64e2ac19dcedf1646f594bb7d389fb2a4ad9b3880bcbe92f8af23c70e9", 0xfa7f, 0x2}, &(0x7f0000000540)="7dc01502c21d24816f541362afd9f955c36cc98a6026cc2156626dc7151e2d47e31ffd3df2b48dc979ac6113f8fbc3c3c1d33f836382a00bf423cb8ff8007dfd24f30efe0eae894cd4e3800fe68a37d91b523163964b2bdd0d23576c74d68028ad25ba42deb75f790a3fe1663d5910a1a21f85f56477f1810865e6696799a3dbd8c9688fb340f83d32c19085da565e707c708ba57b6dbccf74e4baf8125a73ef3915f2b2bced272820f293822569f5b6b929b5c708e976c5f8", 0x5a, 0x20000000000000, 0x0, 0xffff, 0x0, 0x7, 0x7, 0x200}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r2, 0x9, 0xf, 0x3ff, 0x4}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r3, 0x100000000000008}, &(0x7f00000001c0)=0x381) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="17", 0x1}, {&(0x7f0000000600)="4580cbc254590be619b3089574af96c72add9247b7471526b9de38512f0ed83ef8362b04dfc0d0eb2f10ddfe11efe9d4142d351e12da960a5c301695c20add6f654e6c3d2366f6a0a9be07ed4f17607d14faf7b2f516c09818f8dd671143da9e2fb42e285d12a4b38c329878b39597de36819f4848e3392f41c93c14b08b9053cd2e73a440050eeedba74fa58ee070d8823a7c7ba994cfe872ba6b200a15ef9e7a89ed8b9a7afd0087b44b143d8c48cb72b3b64c394b69b2fe923ebb7c03784c22cbbb1184a1c501440923743da0b9c5196a32d42a2feb534f5912e0b1c4e3e99f107f512d22edea", 0xe8}], 0x2) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000700)=0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x185) setsockopt(r0, 0x7, 0x6, &(0x7f0000000400)="4286b849fd1502e7ed70ef510853211d820c32ab26ef0a7c63d0bfc4455f97551f692c50def6bcda0d6b72628cd45655fd3209fbce31d9a87a2d2608851b58196a04f63abbeea26bb4625468c84e216aef00007e51b2c0f6ac64793e2875ea65e3b7475aba2a4aed548afcefbf829cfa6fe01daee863da849915c3bd61385b532734c43c5aac5f5d520a75737c0051c6a16379c5b7ce55f2987ffe485d9a8027aa120030dc89f8c531fe2c52347facbb0a176674754fcbde0103f973d4c4e80fe5dee58b56c37db96b7fb36c76695a996f99987172f5c0c65aa906a6f16ef1c6ddfe0c9421c5a3c0baa80780df5fc38ef6e2521cd5be30c083873ba8a31db4c7201da9dd390b6a91f4d2363b733209e80f909dad3693e796fcc16239237e2845b21c3fd8f9093e9335f67e0de1bba59c00"/314, 0x13a) 00:02:48 executing program 2: r0 = socket(0x2, 0x20000000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e37ff110000cd6e40ac899df891b181f32e28af405801040000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002117d0e28035a3a4200738204768a3afa1b40a54b6a0d5ec98c49c358cc00f7a66f6eba455b55438f2c248d68c798809c57acfdb193141d4e0477d07e13300b4b4923533fd2b37fa423bb000a6906d1bcb8b09132eb4f73d289b9e4d93162489b5e6", @ANYRES32=0x0, @ANYBLOB="ffffff7fff01000000000000090000000008ff00"], &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340)=0x7, 0x4) flock(r0, 0xa) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x886}, &(0x7f0000000200)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x8, 0x20, 0x182, 0x28b, 0xbfb, 0xfffffffffffffffe}, 0xa0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r3, 0xe3) ftruncate(r3, 0x40000104) close(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20043, 0x0) fchmod(r4, 0xb2) 00:02:48 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x10000000, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0400000065302f66696cff3000"], 0x1) r2 = geteuid() r3 = getegid() r4 = geteuid() chown(&(0x7f0000000080)='./file0\x00', r2, r3) sendto$unix(r1, &(0x7f0000000100)="edafeafe4faee3da5a676520c90c9f00f0c7c31befdaadd8b9c842df0c07ce0eeecd14a82113b42c58199d231e1c5e641a872a3569ad98084f4715c922fd814781da2db65d9ab0d7bef74b588a6a28ee4926649ef0c9be8dea01dd3de031cf49a0613104fbfb8eede3ab0cc6035410b7bfa3268d324fb805bd78587302c6bfef8b7290cdb406716938dc427dd64796bac668b15dab7360225f878dca76961533633fce08d3bae196ebca", 0xaa, 0x8, &(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10) fchown(r1, r4, r3) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="5e21ce36566ab0596f7d166f2bee32793a5cb202c81604c3937544bc11a81c4b156888de3a6c4641caeda73a12e128b5040143a44e85f944226d"], 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:02:48 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80003}], 0x10000000000001d5) 00:02:49 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) fcntl$getflags(r0, 0x3) close(r0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000100)=0x10) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x0) getuid() connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) chroot(0x0) socket$inet6(0x1c, 0x5, 0x0) 00:02:49 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80004}], 0x10000000000001d5) 00:02:49 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80003}], 0x10000000000001d5) 00:02:49 executing program 1: r0 = socket(0xfffffffffffffffe, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0x0) socket(0x2, 0x0, 0x5) 00:02:49 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80005}], 0x10000000000001d5) 00:02:49 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x2, 0x1) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) listen(r2, 0xa0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r3, 0x2008}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000240)) rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:49 executing program 3: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgget$private(0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(0xffffffffffffffff) getpgid(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x0, &(0x7f0000ff0000/0x1000)=nil) 00:02:49 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgsnd(r1, &(0x7f00000004c0)={0x2, "b9f25420c10c5778312e1db86dd3a15f7212188f7714f885f0afbe5136d796"}, 0x27, 0x800) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) faccessat(r3, &(0x7f0000000780)='./file0\x00', 0x20, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) rmdir(&(0x7f0000000300)='./file0\x00') poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000540)=""/126) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f00000006c0)="f556465f29787b2507ed4f80b43336cee2d94d79ce8379c37b20b5d57e36c318ce9e56b788e49482a9e4c03de09945fb1819966603b59baf43915f2627d9dc5e34fdc06bde8301c35c3958a241a423129083e4051efd0c606015133c4eff887542f8f8729650b5310fcd4a39856fc260af441c15a13955206e121733e5d1d9ebd356a029a0f2721da7aa3ec813092dffa295815f2d8761bf65d81cc381f5fa7585d5501c8cdce921dbede017883bd94499") poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x180}], 0x1fffffffffffff84, 0x80000000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r3, 0xffff, 0x1006, &(0x7f00000005c0)=0xc359, 0xffffffffffffff3d) 00:02:49 executing program 1: syz_execute_func(&(0x7f0000000240)="982e152c49c44191d1fd0f0543d118c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e108f8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f860d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8080, 0x40) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000300)="faaaa283a856c3c3dbdc04aca2a9637d2388206e6fe94abbe8a56e92705013a76ed52aaedaa69896e980293fffcea8bb1d5b29855a07b7a50c64976373849f24ca49ebeac6ee4fde27fa9f256762273b18330cd7d0a40056707f478ad79f84a8ec585d07c6a3c397a9ca6dde9f95f48ab3745438c3a5df06843121431af9a4cbfafb12bbeb079422f552a0eae9cd8f8314be0163a8a6b5039be9d5fd053136bade7c39451d3faa2d54ef07aa48744654e2765b08b5a215517ee3a2eabc2a431426e7ccdc92ed38590a4b630737b85d0b1149c33cfeea212094fefcb2c9cd53a8529a") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) shmget(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) r1 = semget$private(0x0, 0x3, 0x40) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000080)=""/221) 00:02:49 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)'}}}}) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x608020441) setsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r1, 0x2) syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") freebsd10_pipe(0x0) setsockopt$sock_int(r1, 0xffff, 0xd5f580dc02695f33, &(0x7f0000000180)=0x2, 0x4) r2 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000006c0)={{"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", "5938febea64150ecd03054ba9887ca3354907dfc4b9e3f0219ed9352f96a6c4d", 0xdf6, 0xde4000}, &(0x7f0000000300)="f4df8bdb222e1570bbc2096651a22185a8a3af9ad850", 0x2, 0x0, 0x1, 0x3ff, 0x4, 0x6, 0x9, 0x3}) getsockname(r1, &(0x7f0000002880)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d2789ceb50e388bb404d230c1096fc110cb1b8bd95"], 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000540)=""/117) getpeername$inet(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:02:49 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80007}], 0x10000000000001d5) 00:02:49 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80008}], 0x10000000000001d5) 00:02:49 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8000b}], 0x10000000000001d5) 00:02:50 executing program 1: syz_execute_func(&(0x7f0000000500)="1c0ec4637916d7b098cd80c4635d065c9b95fec4c2319cbe998999996962f5696200d9d9d0177d5b6565f2680c0000008fe9589b26c7e4c753fbc4e101ed0f0da15ede2b04427fc93ed107f2168f4808eebce00000802000c422b1c7b6070000005151c4a27d1c1ec1ea01eff245dc5f00c34f5b450f5dae69c6752ce269f041818d0b0000006dedbfa5000f45332faee4eef5dedec4a1e1e0ef26400f0d18c401fe5ff6e30fafc461785ba800000100c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") r0 = socket$inet(0x2, 0x20000002, 0x388ff868) r1 = accept4$inet(r0, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffe16, 0x20000000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1010, r1, 0x0) write(r1, &(0x7f0000000080)="581e1cb1ee75f032c6c5a3d7c64084a3149abb1aab3242988977d25829d8304633dc8f3f4536ea110761db50826289871eff75299bf81c328a760fe369d730ed5ba27f0eead834f755603fe1", 0x4c) 00:02:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x5, [0xf114, 0x7fffffff, 0x4, 0x7fff, 0xffffffff]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x84, 0x4) 00:02:50 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x2, 0xfff, 0x6, 0x538a1cbd, 0x51, 0x800, 0x7fffffff, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffffffffffffffff, 0xff, 0x8f7, 0xfffffffffffffff7, 0x1d}}, &(0x7f0000000300)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x8c) syz_execute_func(&(0x7f0000000380)="98cd8080000cf2450fad8700000021450f47570a69d00fd1b02db5d900001570e422840568ea0000a95ff965be3c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000c48178516d00e1b1ac892a0f0000009f") r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x9) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x1, 0x27, 0xffff, 0x0, 0x3, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x5, 0xfff, 0x2, 0x7, 0x1000000}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x7fffffff}, &(0x7f0000000180)=0x8) 00:02:50 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8000c}], 0x10000000000001d5) 00:02:50 executing program 1: r0 = socket(0x10, 0x10000000, 0x2) writev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)="65a548fc44b055f2d7e2969b640005e6edb673b078fa42e008dc7b3e1aa1db2e25aabcb96ad5a40381c38771c876c41e2e458feea11c", 0x36}, {&(0x7f0000000100)="e589c7f9ec0535d589effed8c632893b5e33e17b00b14e18585a26c7440f1695df3322093e9d1b779c2ce0ccb871140dafbcc01c2d40671009073470cdb3879e53c5fff9277c52f87f4ace5afa4e46901623332a4b67774a0e53e1eea3ef30cb69072a3c4eccec2647ab24dec7e4d75d9dd9904e1bb026bb33ec44a206c211635234a8767e5b648b", 0x88}, {&(0x7f00000001c0)="4bedce1ca7bc2a0d59091568948fc8621e9d57f939734846794f501151b0787244646c524163f6a3a99d16de60452ab02be85baf316f659e3b81f1d7fa36ddd0d1227a8d1126ce21ade07a7e726ef2a13a16050b9bd594c7", 0x58}, {&(0x7f0000000240)="7fe45a7d983ffc7776b5e92d53dcc24a68e3a318af05c3f3c0b5703978a38f3c68f5f5861491b5b633693317cc5f8264d78eff621f440ba3c1c980951df282618c9e9bbbe4ade643844031d84f5593b4adffe0745ccd275af022f787f0b8728e8048abc606f05f3c48037b1b00895acbc4542f86d6083ba15335d295441b3c1c8bdf66f3a646c896127f607e1258c284d6c2c8bc35c4546f81cba7730619e1e50767202a82d557e64c8c388dd5bce31ea600868ab1da8cf5dbe78923d5ae18efaa4429ab23dff3212e7a", 0xca}, {&(0x7f0000000340)="6b198aa02046303d842c6639084d43c63aaabdceb69d0919d289dedb23cb567fd11eefa6c7a9238a7670cce82eb8d337c5dc979fc0eb0d58813d27af697f7094cab8292da9b4e27befb3ad3f33fa24b629390f344584f2b6f80db499a799b33fe6d2a0a14bd0d5b42c88c4ba5bd0c70e1b0db8c9", 0x74}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f00000003c0)="d9bc751ef46508821f0ff5831422afb74a04984c6436439ad80c3ef11d9e84b3db4947c9a8f88ea4072da6f62ec330f90930d97dcf9bd3d4a282eb3d55f3d011613c76e7849074c41f351ee26284a5e2d992a661b48839a65629a4ae6b9a8237ee7b", 0x62}, {&(0x7f00000004c0)="56e8f2386a73dd5b3ba14f20691bfadec85e331a968dd46c293cb4c41d8e29d576b9a93dbf94a71b11b2afe3ac5b9f7188010e5eee951acf2e2560122b01b80c60695f727027ee68415b50ca968dade9f80fef102756d1329567f9be12544ba122ab97b6519a5be2d6260166d34973b0db5d5e54b0", 0x75}], 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9a, 0xffffffff, 0x100, 0x0, 0x0, 0x5, 0x4ff, 0x4, r1}, 0x20) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r2, 0x0) socket$inet(0x2, 0x3, 0x4) 00:02:50 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8000f}], 0x10000000000001d5) 00:02:50 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_execute_func(&(0x7f00000001c0)="98bfbf473e431c190f05f30f59bfd9130000c4a37bf0c53e41e2e94e0faeb55664647d6766106b32fb660f72d50f0fb8c464660ff380fc61e224c40fa0e509ab34d1c4e10bf8c4e603c4c461cd583d00002f81c66db712c483397fd300c9dcdc2fbcaf0010a500f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80d8cc7e8628f6808660f38147804f81d668de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0d3c4a261b7e2") 00:02:50 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000280)={@broadcast, @random="7c0e940841a4", [], {@ipv6={0x86dd, {0x0, 0x6, "192aab", 0x0, 0x0, 0x0, @local, @rand_addr="1286f97e5d08ef9ef5b5719f4b0ae71c"}}}}) setitimer(0x3, &(0x7f0000000000)={{0x5, 0x643b}, {0x800, 0xfffffffffffffffa}}, 0x0) 00:02:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10000000003, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000fc0)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x1da}, 0x0) 00:02:50 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80010}], 0x10000000000001d5) 00:02:50 executing program 1: socket$inet6(0x1c, 0x5, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x319) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0xf5, 0x3, [0x6, 0x2, 0x6]}, &(0x7f0000000400)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="0100000000080000fbff0700e80e00000700000002004e217f00000100"/156, @ANYRES32=r2, @ANYBLOB="04020000060000"], &(0x7f0000000500)=0xb8) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000540)={r2, 0x6}, &(0x7f0000000580)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) 00:02:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000003f, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9b38}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x8, 0x92}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x100, 0x54b6}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r3, 0x0, 0x29, "37841c20889210f2325c2924572db8857b69b3e5ac4f94e60bbd0aa545b39e06d44d5fe66cea0964d1"}, 0x31) 00:02:50 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80011}], 0x10000000000001d5) 00:02:50 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80017}], 0x10000000000001d5) 00:02:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/25, 0x19, 0x2, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ftruncate(r0, 0x4000000000fe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) 00:02:50 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80028}], 0x10000000000001d5) 00:02:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10000000003, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000fc0)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x1da}, 0x0) 00:02:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x7, 0xfffffcdc) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x4, 0x1}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), 0x4) 00:02:51 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0) 00:02:51 executing program 1: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000003c0), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:02:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x13c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @rand_addr="6e27fe1768c98d712e67b18450ad9e26", 0x7fff}}, 0x0, 0x2, 0xfffffffffffffffa, 0x608555d6}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x9b, 0x4, [0xfffffffffffffe01, 0x3, 0xffff, 0xe2]}, &(0x7f0000000240)=0x10) syz_execute_func(&(0x7f00000000c0)="0c1db5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c48821593636f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 00:02:51 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80042}], 0x10000000000001d5) 00:02:51 executing program 3: socket$inet6(0x1c, 0x10000000, 0x56b2) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040), 0xc) 00:02:51 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0) 00:02:51 executing program 3: syz_execute_func(&(0x7f00000002c0)="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") syz_execute_func(&(0x7f0000000500)="1c050facf7d198cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101c402fd1de7fec4663ed107c4415814c4f2168f4808eed5bcd29d3f73d888008020000051c1ea010f380464806af265dc5f00c401611282030000000fce5b4545e269a841000f99c442cdb8f8aee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f91337cdd93cf22e443b0fc7bf0d5e00008000800f015c02e702e7d5f421") mkdir(&(0x7f0000000000)='./file0\x00', 0x40) socket$inet(0x2, 0x0, 0x0) 00:02:51 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x800c0}], 0x10000000000001d5) 00:02:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8) 00:02:52 executing program 2: r0 = socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000001100)={{"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", "cb174f30c6fc29c9b42f6d1c5b0196c905eff249a2e8ffb62a5becbef344b395", 0x9, 0x81}, &(0x7f0000000100)="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", 0x1f, 0x4, 0x2a08cc42, 0x200, 0x5, 0x0, 0x8, 0x100000001}) sendto$unix(r0, 0x0, 0x0, 0x3100, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0000000000000000696c653000"], 0x1) 00:02:52 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x800c7}], 0x10000000000001d5) 00:02:52 executing program 3: semget$private(0x0, 0x3, 0x400) syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf0a00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 00:02:52 executing program 1: syz_execute_func(&(0x7f0000000500)="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") getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r0}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), 0x4) socket$inet_udplite(0x2, 0x2, 0x88) 00:02:52 executing program 3: syz_execute_func(&(0x7f00000002c0)="0c12b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec412266d82822a00c4da7676f216f240ddcfc4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c421fa7e8b06000000e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:02:52 executing program 1: syz_emit_ethernet(0xd7, &(0x7f0000000140)={@local, @random="724af228356c", [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3, 0x0}, &(0x7f0000000080)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x1ff}, 0x8) 00:02:52 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x800fd}], 0x10000000000001d5) 00:02:52 executing program 2: syz_execute_func(&(0x7f00000000c0)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x0}}, r2, 0x3, 0x1, 0xffffffffffffffff, 0x3ff, 0x2}, &(0x7f0000000340)=0xa0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x100, {{0x1c, 0x1, 0xffffffff00000000, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) 00:02:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) ppoll(&(0x7f0000000000)=[{r1, 0x106}, {r2, 0x4}, {r1, 0x100}, {r2, 0x3c}], 0x4, &(0x7f00000000c0)={0x7, 0x10000}, &(0x7f0000000100), 0x8) sendto$inet(r0, &(0x7f0000000140)="74f8e6fed1125d58874e8c28de32c3cf51632747968616459ed57e35a2174c86d7ce609bc994107f8610ab05a58049da85b38f3facc1295a223dfe447b0dee6db45d4a7c8085520a7059068978a155d2c9b284d7f1d125e4d974e8fca994568eaa00b4a4f3c9a5f9042b60fcc9203b981740b5290036dc27eeb9ad8baae3ad2d451f54bf1eea569ada853441816816147b413e6a3b923dc81a929ead082fab07acb1abcb47c133964550fb6e50675692391c598f126634caaf82a938ded02c3c92bbab7498d45961dac83fba188442301fc51e679bff50b939d77e18f9c5eb2d", 0xe0, 0x0, 0x0, 0x0) 00:02:52 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="60000a0800e2ff10f21348c80f9a38deb9349f7e950c9cf2bb040a2fa5ceb3bc191763c43589b4c0d6afa14b4e8be6cedd885b7332b457d41045b93351b5b4af2e2bed52c3a2eb578dc9f96673c8ac917cc3a22ed74deee14716782fcfcf48f043b220c25e10ae404e62669826597d9fca05f84aa8f5574374e34fe123510de2f327aa7664bda06714d902c907bf3f3c4d8b56a4afa374e0a7a62467ffc7b8b81c86b984496f77cba17875c349414e1211fb9915a3d2e6"], 0x10) ftruncate(r1, 0x5) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") clock_getres(0xf, &(0x7f0000000340)) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x3, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000), 0x65a0) mknodat(r4, &(0x7f0000000380)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x0) 00:02:52 executing program 3: getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) unlink(&(0x7f0000000000)='.\x00') 00:02:52 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:52 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = semget$private(0x0, 0x3, 0x1) __semctl$SETVAL(r1, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) r2 = dup(0xffffffffffffff9c) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000180)={0x10000000000b35a, 0x92b2}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000915e36e2141908000000000000000000000100000000a5a10000000000000000000000e3ffffffffffffff000000000000000080000000000000000000000006007a3413e9000000000000008f86b80d1b7a24728ee300"/106], 0x0, 0x20000000) fchmodat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x1) accept4(r3, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000000)="853fbec6ef9779a892d1d6cbcaf728871d4ae1ee3a50188e06d4022f759b40300334f9fe4f637d681123560e1b46a0801c774bfcb2ec2917c08b1e3f2c") setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f00000001c0)="6878fdca4caa6c9e15cac5c3a07bec0ec8858052502ad14a3ac07f87cdeb2e44a1f0c561ac993f1d86e01b6f4c9d8c1e50db08e74e90a0d7e93946d3705bb6ea7f82f31b7626d59b9d7f999f11b7bd9a2f0e35bf494959745729a8afc60daa421b9344727678a16331651df9ccb79f95f7fd6e568d2635f7f8f9301b9cc2caa1ab29bd82de477e60d8a3c11c7d5c04653372ab89eb6a2f40bf45fe579a8e5a560a60f699d0cbe85195ee530cc6ecf733f6887626a7ff62a27b5f3ec99320d43aa0c0e533c462c470", 0xc8) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r5 = geteuid() chown(&(0x7f0000000080)='./file0/file0\x00', r5, 0x0) 00:02:52 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80300}], 0x10000000000001d5) 00:02:52 executing program 3: r0 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe800001"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x40, 0x4) r3 = dup(r1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:52 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0, 0x313}, 0x0) socketpair(0x17, 0x3, 0x6, &(0x7f0000000100)) 00:02:52 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80500}], 0x10000000000001d5) 00:02:52 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x27, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r4}, 0x84) mlockall(0x1) sync() preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000000c0)}], 0x3, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12}, {0x0, 0x3}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r2, 0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x0, 0x40) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:02:52 executing program 2: r0 = semget(0x0, 0x6, 0x2) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/78) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={{}, {0x0, 0x6}}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x8, 0x1, [0x9]}, &(0x7f00000001c0)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x3e, 0x4, 0x1000, 0x3, 0x85, 0x4, 0x8, 0x3, r2}, &(0x7f0000000240)=0x20) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') fcntl$setstatus(r1, 0x4, 0x40) chroot(&(0x7f0000157000)='./file0\x00') utimensat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100), 0x0) r3 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)) semget(0x1, 0x3, 0x0) r4 = semget$private(0x0, 0x7, 0x401) semop(r4, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) __semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x9) 00:02:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fsync(r0) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000080)="70e253524021492eb36789459e878fdf1de969a6b8e5c75cdd992b13363de32791def9b3a02828cff799d5304714d85383e52ccd6f2d5382780fc36a42e3091afc38c4786b0ab85732191087b3dbed92bed573a160d33b05ef3a2c59a89cc7efd9a370350d5372d92d93678e0b9fd82081cbb48a60e851d73d8b2981aedf0c18114f82ebcd55c54496261f309c318c2c9921f83476bab61bb2dad3d24d3320152a55dbe2821925ffc04698a24cc4e412e97474e853d989f6e61669b01588776c11c2336ca560cd83eb9955d38a56f5") 00:02:53 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1000, 0x3, 0x6c06}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) syz_execute_func(&(0x7f0000000040)="980f050520d0f807662ef341a73e3e2ef3420f53de4141e2e99667f33e450f9e13c442098c45c60fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d3c421d5e5223e0f8056870000000f73d53944d1f466f347adc46291ae8ca0656000000f01c474d20f0f96000000f042f69d390000001d1d440f2b55c463855f6fac0020b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0x1c) mmap(&(0x7f0000a64000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0) 00:02:53 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = getuid() setuid(r0) chdir(&(0x7f0000001400)='./file0\x00') 00:02:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xa000, 0xffffffffffff4cf4) 00:02:53 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80700}], 0x10000000000001d5) 00:02:53 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x82, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/65) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0x1000, 0x35) syz_emit_ethernet(0x42, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) 00:02:53 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80b00}], 0x10000000000001d5) 00:02:53 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000300)="8f53a9e9319ccd9eb5f5d6175d943e374bd291cf46e6a6b448d688cc70a61e946a11c4d86277c2023d5baaee30e148c844187fd93dcbaa82cfc9f48ffc2e0a249088d34cf415de35b16228e730297e8089a9faf1a960375d75053f834815bfbb9e076622bf1a70c8d105ba0bdd429221e7898c4123a05b0cec8daab5456a59792a9ad9bc00b490da73214cd6d1d6f9e7e53815255a45fe7cbd44b2c36967492e336a2e37d6722acbf39057ef21031f7ebbe7f4cf69f8a3e7b1958a93e925a5") open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:02:53 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "b09cca22e0a92c6ecd551ac805ea402443ab06d617121b539741fd2d9a302336ab94695b5cd99101d69e57743206036229f53a69c9285fab1f888eddd2bebb00b02b4c212e4b3dd913e9499f8364713110b406b6d5464b94fa33a32661e31d3dc582244c2c1bfd39857f7c5417ed2f456cdd8d8e9d66d80ef843ea38447da94cbe5d6f36d48125319f65f1c068f8915b426e470a34f0c5944f60f6afb52a5218c63aa1ced1a5bbe9437048573ea842ee813cd0d3d4cc9ecab1d6635086bcbc119dae234c3ea044bbf9b4951581ad701b7d2e0f8caee16af9481eb51be76c96e61dc9d0b08b69b12dc94d3cfa2da8d0d5"}, 0x100) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000002700)=[{0x88, 0x84, 0x7, "a9069b633fe40475e8c9a2edc588127c6c44f60a43cbe15347611ae949a115e607ece05de9805409614463c2ba1bcd3db7e3dc36a4777081414baec0f71f03e27154fb045c657f0fb9d9fe0e0b00f9a0f6635185f574395597b324d871077fffc22da5dcea5c4555a1839b1e40d30532aa"}], 0x88}, 0x80) writev(r0, &(0x7f0000000040), 0x0) 00:02:53 executing program 2: syz_execute_func(&(0x7f0000000680)="91cd806969ef69dc00d9f3460f7e00d0d00fd1b02db5d900080070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1c48379054700a0787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000f9859f") r0 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x40) r1 = accept4$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000700)="aa611b069ac87c612f12c36383a2dc18324c60a02df74dd1616ab53e27680ed0354f7a0c1798e37be571755e891689b98a61f27a99cef48e33e12b883bded6288292468ae0a097b3ffdc6fd371ac7bd6f6751151cdf21c7e5546727576b84c7febca2b0031bc157ddc1607be8cfbae9f69bc9a30eb30af2fbd132b4c91e207352dca756c26c80d86783bdfe068588f15df914d59714d932d4cd9c5605ec7e3d50297375203a98f40fb07458641db31707d93cd8256abf74c8364d4c27d67ab0fa8e4ba5f39") ppoll(&(0x7f0000000500)=[{r3, 0x4}, {r2}, {r2, 0x1}, {r1, 0x41}], 0x2000000000000189, &(0x7f0000000540)={0x6, 0xff}, &(0x7f0000000580)={0x5}, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r4 = getpgid(0x0) getpid() msgget(0x1, 0x8) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r5, 0x1) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r6) socket$inet_udp(0x2, 0x2, 0x0) flock(r5, 0x8) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(0x0) listen(r1, 0x94) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) 00:02:53 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaabf821ebdd9530bb8960806001808000604000050016a6babb949fb100000000000000000"]) 00:02:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x401, r1}) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') 00:02:53 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$unix(0x1, 0x2, 0x0) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x109) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000040)="3ac2fa9aa4532ab7c7bfec22c7c22028c980dfd03e66c148c71c15f03c5937ef6467695f965b3f3bf9e92c1fcb70e7248cd9a49b9ab0fc3a5e248e097099d24e220e1a2302598fd9ce0455b446e7e102b3a1fc8bb831310d17a1876b5a7efaa112bed124b1bd13ddd13e7d14373753ffe547") close(r1) 00:02:53 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80be6}], 0x10000000000001d5) 00:02:53 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80b00}], 0x10000000000001d5) 00:02:53 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80bf0}], 0x10000000000001d5) 00:02:53 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_emit_ethernet(0x4000, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef586dd60e49d783fac05002293ca12379ead9c65dcd6bb64696744ff020000000000000000000000000001"]) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "f4e840aead96985dd4c927c8ec4cc78c81ce04d3a39a78ac67d009b875d3a5cdede832335915ae28a89f5d8631773e7c6b7ed47ca0927f1b570d79e143fd4fe3152400ca10d4d57d3bcddfb38f2f7b598c398fc40602c920a17e1cb968e1f608d372111b4e52911dcbf5860f71e30673fd1fd5dca8965d55bb6aadf0ccb2c8d0b73e67c00424f9e731cde18a131d2265dc905b56fd56e93114d8ebe1cce9b52b91c0697987ce2f3bcddbd1b4f04388962f4062432073c9e4896a2a19ac8c65f4340208dfb55ae42fce98ea938409c1c05de9477b833ed9d3cbcab6dd534c4fe3b2a092c8c956b52686d2a1d0a5fdd3f6"}, 0x100) 00:02:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000800)="e6d86578d53460a8df412b3aa64718a11e1fe7c36774dabb74b62e99c84e85270391d1d5d26d685ffced14eae5b7388ad5e12b0c39aed97c3dde2f4555a20d6d1c7204b79e389f1c8eee542f18f37fbe0747756ed8c28f6d28566fe15316c256cb76026234f14a67a024ea515c41c624a75ed39a7073922ae9bee6c6f6c22f930d0443cd51d9c96e5c8e966d6af71d7e17", 0x91) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x11, r1) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000080)={{"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", "6420897f986af38f5c57d5d82dee32d907ad71ec848669273cf725665c0fa6f6", 0x1, 0x4d0c}, &(0x7f0000000000)="e2c2fc882b962768e66ae7cba7f932e04e717274aeb28e182b9928532b928cd4ea914955d0d670d1e5f48d697dd24faae67a2436b275e21f5ded418d686e8bfa441b58ecff", 0x144, 0xc63, 0xa000000, 0xfa36, 0x4, 0x7, 0x1, 0x20}) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000540)='$!&\x00', &(0x7f0000000580)='+)\f\x00', &(0x7f00000005c0)='/}\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='#[/\'\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='&\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='@^.-(\x00', &(0x7f0000000780)='\x00']) mlockall(0x2) getsockopt$inet_buf(r1, 0x0, 0x4f, 0x0, 0x0) r3 = fcntl$getown(r2, 0x5) socket$inet(0x2, 0x4, 0xd) fcntl$setown(r2, 0x6, r3) 00:02:54 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x10000000000001d5) 00:02:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0xba2b, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x4e, "1649726201a36d889076c84a0e2399d565bb3e52d5538462f4270003f9b31d3fd22ab5410107a66b3a0a1488f8966498b6b9383f7f0d3f207db5b66d5e72e3288aff1098008e798ccc9d8956f934"}, &(0x7f0000000000)=0x56) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x800, r2}, &(0x7f00000001c0)=0xc) select(0x40, &(0x7f0000000040)={0x9}, 0x0, &(0x7f00000000c0)={0x7, 0x2a, 0x0, 0x7, 0x100000001, 0x57d6, 0x6, 0x9}, &(0x7f0000000100)={0x100000000, 0xff}) 00:02:54 executing program 1: ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000080)="599ed937980d3b1c6c96433e152f") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000180)=0xffffffffffffffff, 0xfffffffffffffe34) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:02:54 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:02:54 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c10}], 0x10000000000001d5) 00:02:54 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r1 = semget$private(0x0, 0x4, 0x80) getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:02:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001780)={0x0, &(0x7f0000001740)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000018c0)={0x0, &(0x7f0000001800)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000001900)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001980)={@in6={{0x1c, 0x3, 0x100, @mcast2, 0x7ff}}, 0x0}, &(0x7f0000001a40)=0x84) sendmsg$inet_sctp(r1, &(0x7f0000001b40)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x2, @rand_addr="6f983ef80c2940fd2e98a6a37070b907", 0x40}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)="e477316ad6b9d6f436c5d92834aa453d3fa47ff0e354c463846aef285c4a5996c4bdfa2b21fb9845b23fc2352a426de76e6c590d1a0d149d5bfff4ad6b6a3d9b622192a26c6589f5defbe4e35ef20285ba62648118f8430939fc85e22153b9cffec7b7b165fc95b70f346b1100924aace00af1ad21cd0c699608c3766a054ac5b0ca94b7a966c352ef922f7b64f7c6fb21fb6ba583317806936698dffa193e0bd75e317a158a34c1d1cd00193eb9cea26835a1b1f5e009d3532d382850bdd49abdbb8d7864c8173343610c65de02a168a0e3d10d938df386a8d6d0b41537", 0xde}, {&(0x7f0000000200)="e340484031c4796f234d455fc4606ffe5571044725398c009abb507a7e03408c07168e5cb19a21c3d268b6f8c649bf17876c039a7fccdf12707def0c01d94774988ae5bed3671ffa31175725d6ad5043e1fb8662d2e17839c17241ac93da7108242a326025c6aade38031555f08830cd19b661e3a6306d77d4c31afa6b45fe6ab2ac905fbb3583690fa3474654c01d33f1acebd3c66a63ac240aa9f3c70ebde6a2058c5275f8c43155f5e53e2d26728f30a964f60f280c1a0ba720b8be2fb5608865ca3bde70b4007c93b8aa6a016398b003cd15c6876f1ff55b098ad78c1cc57650c5b44f70e2a1", 0xe8}, {&(0x7f0000000300)}, {&(0x7f0000000340)="d74d5fb7193095f9254ae5e878bf5cfc427a5eb4f6be51a0d157e753e5ec4d8acd2d30ed03964959d9a8109bc0a642bd48b7e3fcfcc6dc68f7530f04c6d631460b0094aafb198679875794d7744c3223772c18f1486ed965414c4b77f4fd347c0627d241e2e3020c34b38861fb04064bd1b81451d5f5fb10d98563026f6f453a7de178dd31ffbb081fc9ec8aca185fce6da7fe838c1bba9b673250fdf8c5", 0x9e}, {&(0x7f0000000400)="a3eaa38fe5241fbaed5937ff91a0eb85db2d1ccee76b0b1ca36f5934ec61ae7c2940b01f9a661353c4260261507bc8889422d316c97f050707feee0612ba44e917c5097dc27ee8a9b0855fb40b643aff2a506169c9ab7d96a38b075c9cd4846d27b6247292c1b806eb65cfedf3bafd4fa1e1176180f4e8e9b77a614d7086581e3de5043827", 0x85}, {&(0x7f00000004c0)="38f0c74efe2b58622c5fab038dcb0b2ba7a82ad97a74e5257e5994f2dccfb0bc248c385484abcb04c68e0c0ec431b9bde864f9b5", 0x34}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="5438856b28df07012448577c2a5200b5ab61759c98330e9e1e37c697a661e0ace0c8f446bfc2c61eb67b51a2db0d225db3274fda46c29abfa6dcf1027fea099e4b581a8c2d8c6dc98db355564983b0f191e729ce66d1604d0a9c067a529dbd62960953b0eb9fe4ea259bc2b64ac06b023ddd8bd6ff8c5e5dc17cc2436bc9b6599d97b732", 0x84}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="e6c26122553657134c90bfb12f89daeb273f433081483bf4678ca5b63df916fb4478db40e2e79989685bd356e0be137926d8e4758a948fa3d0466b7890f88aee1f23b38b7302ea124cee429137372ec3888ecbc15233f6e8a2a87e072898a86114d4f19915db296639043657daeb2d279d", 0x71}], 0xa, &(0x7f0000001a80)=[@sndinfo={0x1c, 0x84, 0x4, {0x80000000, 0x1010, 0x3ff, 0x8001, r2}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x40, 0x1720, 0xff, 0x9, 0x10001, 0xfffffffffffffff8, 0x100000000, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x3f, 0x4, 0x10, 0xfffffffffffffc00, 0x56, 0x9, 0x20, 0x3, r4}}, @init={0x14, 0x84, 0x1, {0xfffffffffffffff7, 0x2, 0x3, 0x3ff}}], 0xb4}, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x9, 0x8f62, 0x7fffffff}, &(0x7f00000015c0)=0x10) 00:02:54 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80f00}], 0x10000000000001d5) 00:02:54 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x2, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x8) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=""/214, 0xd6) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getflags(r0, 0x0) 00:02:54 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000080)="3e07d85293e43513c0834d21a0809cc14fb9caceb85227070bc2092378121601bcecd53f5e944cc90ab736e028b32b95768a08d52c687f1caf8d2ba3aed65937a237198805cd30dce514315967f0f3d5e9894b1a3cbfcee6d28950b311e2dbad7a8d660b55f5d55fdc5416664114b7420c93cd971913258e1feb97d4e3d9cdb6283edf5d7a77f10a9fc8bb4cfdea5e3e38d65692d19fcc013157b5ce556637504f773442a1fd9b75ce85d1b4b03a2a4552015d9fcf8f47b19d2ce9ad14e2c700e5d0f31ab8") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000084000/0x3000)=nil, 0x3000) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x8}, 0x0) 00:02:54 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet(0x2, 0x5, 0x100000001) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21e000000200"/136, @ANYRES32=r2, @ANYBLOB="0800050000000000c087845f39502fbaf9d1e8c6fabe3f262cce53a2fb2e52c7504fee0cbb99a4a98bbc5c9769fbb23fd52a8e48ebfb47e0ff641b39fbaccd6835af4ff4ddcd63cf33267276e1eceb5d60bc257360ea0247b784bce2581befa671efc7eb4aeb934fe25b97f40dd077ca0100a1309e564f001b8c554c1a432f952d80e102d9bca96d43"], 0x94) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x5}, 0x8) 00:02:55 executing program 2: syz_execute_func(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDADDRS(r0, 0xc4504443, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c, 0x30000000) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000280)="c99d99de80c545b1c1b8a6b576bb6047a387bb5cf3d1ba1857dc9ec7bf9b25975d84e11b6feffe9b42a2df9efa40c18065767504458384fc808a9616671577440c74662a81dc101eab61316c99c228f2b85496963a69141abe7a7c30e297877e7a0322a0626dd4fb054f5f254dede5fe928e8670ec57c173d50aaff2e57299fb805befcecda5b300a64bec51a71f0f6cd70ad3b6d36102e6d4342a9e2e28573426b03e1dc8e948bf93688d9aee0cf06191a1635eb308c5f10e48fc58e0497b388e8d1fa831c8b55b7a2a9df0c8d0df906de7633100650a193fb284051216d62290cc6ed28104067384bdfee01b3210c876afbc97") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={r1, 0x6, 0x0, 0x7f, 0x100}, 0x0) 00:02:55 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r1 = semget$private(0x0, 0x4, 0x80) getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:02:55 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8100c}], 0x10000000000001d5) 00:02:55 executing program 1: syz_execute_func(&(0x7f0000000100)="1c22c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x104) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x4}, 0x1) 00:02:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) close(r0) r1 = socket$inet_sctp(0x2, 0x8, 0x84) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/157, 0x9d}, 0x1) fcntl$setstatus(r1, 0x4, 0x10000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) 00:02:55 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81100}], 0x10000000000001d5) 00:02:55 executing program 2: syz_execute_func(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee52fc421045f4607c421dd5831c4e10bf8c45b64660f0338520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDADDRS(r0, 0xc4504443, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c, 0x30000000) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000280)="c99d99de80c545b1c1b8a6b576bb6047a387bb5cf3d1ba1857dc9ec7bf9b25975d84e11b6feffe9b42a2df9efa40c18065767504458384fc808a9616671577440c74662a81dc101eab61316c99c228f2b85496963a69141abe7a7c30e297877e7a0322a0626dd4fb054f5f254dede5fe928e8670ec57c173d50aaff2e57299fb805befcecda5b300a64bec51a71f0f6cd70ad3b6d36102e6d4342a9e2e28573426b03e1dc8e948bf93688d9aee0cf06191a1635eb308c5f10e48fc58e0497b388e8d1fa831c8b55b7a2a9df0c8d0df906de7633100650a193fb284051216d62290cc6ed28104067384bdfee01b3210c876afbc97") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={r1, 0x6, 0x0, 0x7f, 0x100}, 0x0) 00:02:55 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpid() fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) fcntl$lock(r0, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000001, r2}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 00:02:56 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x10000000000001d5) 00:02:56 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x10000000000001d5) 00:02:56 executing program 3: r0 = semget$private(0x0, 0x4, 0x18) r1 = semget$private(0x0, 0x9, 0xc) semop(r1, &(0x7f0000000000)=[{0x1, 0xae26, 0x1800}, {0x3, 0x7fffffff, 0x1000}, {0x1, 0x2, 0x800}], 0x3) __semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) 00:02:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xa, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) 00:02:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000200)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020440000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f0338520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") 00:02:56 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x82800}], 0x10000000000001d5) 00:02:56 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x84200}], 0x10000000000001d5) 00:02:56 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8, 0x0) r1 = dup(r0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) poll(0xfffffffffffffffe, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r1) 00:02:56 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0xfffffe28) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:02:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c6530002571af980f201d1349fd75b5ba85aeaab0b4c7900710197592f130d24e72efc3ed44e78a1ebcf2741d78257fd1f3fce5356db3f5012ee5732f561788c8f110277111fa2bcbf27f64542f23905ffc48f2d9195c31536281d7990d745497c91257254d1a77bcc21927d30a"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000040)=0x8) 00:02:56 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000002c0)="6f1c2d9a76d2203f003fe00b") setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000540)='./file0\x00', r1, r2, 0x200) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000100)=']-&*[)%*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000440)='[}\x00'], &(0x7f0000000680)=[&(0x7f00000006c0)='-\x00', &(0x7f0000000580)='*&+/!\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) getuid() r3 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000001c0)="e6b3afd686793226175eeceeb9d25d211b79c4b6036ceb962fea595d1b99268d10fafdad0d5477f664252b14d657900d20a332e32469308e789106df1be6642fb8d167d7d6d9748c52f9a17474c4388e3de20beb9b72a73c065dbb9a026cb69fe382713d1c1783fb87f8c23d4418212ede50c62d1dff94c7c9734b4c83ba161b201419142588e32182a34771b6f7664f6d7e5b209e55bea11ee247d82e2139b491b708090be5d7") r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) r5 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x2000, 0x9, 0x8}, 0xfffffffffffffc93) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r5, &(0x7f00000006c0), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:02:56 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8c000}], 0x10000000000001d5) 00:02:57 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f6745b34ad1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c0f58557d0f0000009f") getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) r1 = msgget(0x1, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r2, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x61e9c0a9caf7f673) recvmsg(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r3, 0x0, 0x0, 0x80, 0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r4 = msgget(0x3, 0x99) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000001c0)=""/79) r5 = getpgid(0x0) r6 = msgget(0x3, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r5) getpgid(r5) r7 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000440)='./file0/file0\x00', 0x608020401) setsockopt$sock_int(r7, 0xffff, 0x1019, &(0x7f0000000500)=0x6, 0x4) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) freebsd10_pipe(0x0) r8 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000340)=""/117) poll(&(0x7f0000000300), 0x200000000000002f, 0x100000001) 00:02:57 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8c700}], 0x10000000000001d5) 00:02:57 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="0600000662a900060000003c07ca07fcfb00"/33], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 00:02:57 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setgroups(0x2, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:02:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x11, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000080)="0c02245f5b4259bf2070c21e99d89daa23d16187fb077b7f303d857a31a74a2d7d89490e8b550c001f75c3895ab721a8163b6e26acf68a78b5e7e9d76eee05ce472d08a4c693a5532d9133334eb4210fa0dfed60ba18a45bdf44381063e68b00729d722b3182d92f7975cd49f16f0a34543a", 0x72, 0x1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xa8050000}}}, 0x94) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) 00:02:57 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10800, 0x11) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000ab06d986af50e2b798378c08d8189a2a926ff113f3d03ce5d11fe048f36926be99f1f36bf13ea0221a5e0e881aca867d04470f255cd30361d6b378901d5418"], &(0x7f0000000100)=0x47) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x80}, 0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = socket(0x1e, 0x3, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000340)={0x3ff, {{0x2, 0x0, @broadcast}}}, 0x90) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_int(r2, 0x0, 0x42, &(0x7f0000000000)=0x9, 0x4) r4 = getpgid(0xffffffffffffffff) getpgrp(r4) syz_emit_ethernet(0xa7, &(0x7f0000000280)={@broadcast, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x3, 0x99, 0x67, 0x6, 0x4, 0x63, 0x0, @rand_addr=0x9, @multicast1, {[@end, @end]}}, @udp={{0x0, 0x1, 0x8}, {"bfe42f6900ac308d2f1790631469847ba8653fe952e450a92f4b9f568187116a1f3f8c9bdf10fda1f578acd3797262a60a28e67f97d0e09b02f12344e5dc4aaa2efc9768e0bd2f3a750fcbbdff66e4bc7d2c72c14da3debd61da39c9a7f4269af5c5d541317c4c2d3f89752b89b613bbe15da5524a031d91ab"}}}}}}) 00:02:57 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaabb43d7c741fb86dd60e692e60043ffe600000000000000000000ffffac1400bb00000000000000000000000000000029"]) 00:02:57 executing program 1: syz_execute_func(&(0x7f0000000280)="400f00c8cd808000006969ef69dc00d98a20c401f850c20fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01e1ff2a9d3e420f72e37167450f483bc4a379799f5819cebb001a63460fc476c16161787896040498e1b1ac8f0f0000009f") msgget(0x0, 0x1ff) socketpair(0x17, 0x5, 0x14d8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040)=0x4, 0x4) 00:02:57 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8e60b}], 0x10000000000001d5) 00:02:57 executing program 2: fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb3699", 0x2c, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() getsockname(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x9, 0x9}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000840)={r1, &(0x7f00000007c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000900)=0x10) syz_execute_func(&(0x7f0000000000)="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") msgget$private(0x0, 0x240) msgctl$IPC_INFO(0x0, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0x1ff}, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, &(0x7f0000000880)="43f62039457d88b6e07c4456201c5e38a23af2c32b52d91226b7a96ed44aa89773eadf37885b804f7961fec9607da123e704b2626a02fc903b709b957ce50e9bf466f0df9de68bd8b41c3bc62b98b66b9bf27550da916b46498821c5cfdebc1de2bb84342dff95c835558b9ecf5c216ffc3578a2ad03d3") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a}, 0x0) msgget$private(0x0, 0x10) msgctl$IPC_STAT(0x0, 0x2, 0x0) 00:02:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f00000000c0)="919f1aff1c88bd805f6c89b1d3e83988f73d87deac054f627d14bc083736bb79f72e9f04e2c5b9fa22b7338ef42ae7c318a6fb152d11069c42910aaca51d4807a587d7ab157fcc8bd768fecb015496d8dc51e8df8f995680d9c43c06093db5b9902a1c5feb8b4f4a73738138374ea07e911f8ac20f46319e6abb89f3f98975ff5bd465f946448b02f2dd51bfbcee637dc3fe92f121192883760b30339f95573b913f74fad4096ea77bc027cc26c0ccc567ece13eaf7748ac92d6af63867840359c0b831d38818ff33050d5eb142cead59f732b49fa3c8ea070af3fe5bb5b6bfed3637c80ee9f66f529") ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000002c0)="c2331701649cdaaeb3fb9d1c276305567f9b6527d6047290ef3f249b675bab7a5e604083eb49e787bc307c1e1418b9a0435edd9a75d3db66f0fa13b733905ef9906a9fa4abd2ffedfb0f25de8d055b329ecd981d99c35d6a646eadf3b49a32779a751889f6cf3dd06e869f6a61081bf4efeb50314f416ac3b123b2a60dcf6e8fba8516b552bc2b9a47214ae719cda4141ac0d98f15b02d116e7146e8180f1bddf1d528fa5fcb5f3e0fe1e5f1d94c6c21871d088af7a8334af4e7cd312a89d8d9a2958fa1c5e5f4fc7ae27dd50fa3506fd0fc3bec1f6c97d77cd45ed58fd721d420a9a403640c149387b958ac9b2693fa9430e3866438") ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f00000001c0)="8b2e635e3ce17c9e6fdb57d231bf140c6511fa5f2b998880116d668c11205dda5456311a3237adbcb06995167b300ae6400367fb392db7cf45dc960a779d7a987f3ea8cc68e8558432f8dd8e39ec450060798b067e4f93303c04fa1aa450d19550c088bd9e5dae8f18de55132923abfd4d4b8207aaaf3660553e81823b43d0fd867b1666f3a249667131dd8d677d9b29a263f1cd3c608c07fdc99725e7bc1f94942ed8b0d2093eb6facfec40190aade3324f5781af1af6e19568de3545573619c403d7746d0ec589c6ebb58e8b0d2c") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet6_int(r1, 0x29, 0x3d, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000400)='./file0\x00', 0x94) 00:02:57 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8f00b}], 0x10000000000001d5) 00:02:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) 00:02:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000005000100"], 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1000, 0x4) 00:02:57 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x735e}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0xffffffff00000000, 0x3, 0x80}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={0x0, 0xec87, 0x2, 0xfffffffffffff001, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x7, @empty, 0x2}}, r4, 0x800, 0x2, 0x800}, &(0x7f0000000240)=0x8c) chdir(&(0x7f00000003c0)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0), 0x0) 00:02:57 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) recvfrom(r0, &(0x7f00000000c0)=""/151, 0x97, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0xe4, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.\x00') r1 = getpid() getpgrp(r1) r2 = getpgrp(0x0) accept(r0, &(0x7f0000001300)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001340)=0x10) getpgrp(r2) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@multicast1, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r3}, 0xc) recvfrom(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x40, &(0x7f00000012c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:57 executing program 2: syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2790dcd1c230f05bf12007500c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 00:02:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0xff, 0x6, [0x7ff, 0x6151, 0x4, 0x6, 0x8, 0x3]}, &(0x7f00000000c0)=0x14) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 00:02:57 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8fdff}], 0x10000000000001d5) 00:02:57 executing program 3: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x25) r1 = getpgid(0x0) getpgrp(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/232) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000000)="3eeda770d06074608e003121d792e38e8a6df0635ef09d87f6ec9a", 0x1b) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000400)=[{r2, 0xc0}, {r2, 0x108}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f00000004c0)="83bf76be42badc5fb29fa6a42ec2228165a29f4fce917bc74d1b5633cfa15b54805ab634779a2de546ca5f481c2ef651ad26970efcbc69fec7c6996cc7b12bce7056e3bf01b588c8a0759b324a6cff29071811c6e895ef1a50eb734b0e13b9d909bdf5bfa1918caca82936352a6476b3e5ea4af8") freebsd10_pipe(0x0) msgget(0x1, 0x403) linkat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0) 00:02:58 executing program 1: r0 = socket(0x2, 0x10000005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000040)="31fe88589dda9ffce3c061bec36217cdd20f59192aa93db8ec22ecab0f7f3db6f71bee65f183edcd303831ba67d1ecb1b6c992cf7edcd0e1c2a46c63b16a54df383872de7016") 00:02:58 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x10000000000001d5) 00:02:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x6b, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x7, 0x2}, 0xc) 00:02:58 executing program 2: syz_execute_func(&(0x7f0000000140)="1c050facf7d198cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101c402fd1de7fec4663ed107c4415814c4f2168f4808eed5bcd29d3f73d888008020000051c1ea01eff265dc5f00c401611282030000000fce5b4545e269a841000f99c442cdb8f8aee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f91337cdd93cf22e443b0fc7bf0d5e00008000800f015c02e702e7d5f421") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000001440)="9d4c49154a34857339f73bfac5fea47959ec4135eea5db5403bc763d84f72397e825b55cb1a60e6a949faffb05b0a41c04a9c2baa07ff32a1459e2562119f5024feb11760ed4a5a78200725a57369d27dc8cc16b65d03d934b7b29a6eecf3c2b34b57380f52e0beed7338b09c811a86a05e9c32af33be8833909a6419941e57f88f5066191a96fb575aa3fc334b2466acd6539d9cfb3512935e65ce64b364362e87e36f79e5028ca5e48e9a86b32fb6ce1fe9a12b68d8e3d935e413ac5c0a413b8790716c6f1d8") pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="77c0690caa8dca166a1dbef71f07933714c023f3489f7332", 0x18}, {&(0x7f0000000040)="c5d9c0cef2fa51a5b1dc94a0cd85ea59cb2813a0a133bd4d70cde86649c7d61ed1d65887c4c27809cb32165aa3d8455802f136ffe38087066026df0e54b5cb4adc4c2cead296", 0x46}, {&(0x7f0000000200)="54d4524393d590bc7afbd0a8ff953276372fbdd3fdd8eb5ec35c6673dc4d1a59635dcdf2daa0ea94b65ca07c6a34e5105a0e83380db90fbc6437af7e20a822e495bc4c0698480e734f58477f276996f9d0e5da5116279df641af96679cd446db9e098c530cd1cf4f89b20c53107ecd85378ec778a0fd1def13a1f848ee162ad37f7005c389b39de5a3b0296e64be40f03452737c1305f42d1d284b2b91e06624e028b61863fe86bf9a959721dfaebb8ba66c6a44e0954292c3569735feac0575adea454ee3f1d7a7932af1f3be5f7859236d1afa7bcad3db702f2372095ab1981036df7f6358478bfeea", 0xea}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000000c0)="c712569f9a2db004ffbfcc5b9678219820ed5f8231ea87169a1eb7bc3d6b1fbfc11df6417b287dae713bbdc4614030d953", 0x31}, {&(0x7f0000001300)="1802dddcfcdc45321c656ec7fa1b48bfb896572df041d6418ad7f06a07e6fb0ed1a3c023c0304c5a2f831a7be7366f76e0c1edff37738941449c309dbf30ff57a1685efd6e2232987d410b1af7558f7eac14320acd3918a52c4b1d2f404650e7bbf14023c65981dc257bbd1f2ecc488af1573078b6acb4", 0x77}], 0x6, 0x0) r2 = semget(0x3, 0x7, 0x2) semop(r2, &(0x7f0000000100)=[{0x3, 0xfffffffffffff800}, {0x7, 0x9, 0x1800}, {0x3, 0x7, 0x1800}, {0x2, 0x1, 0x1800}, {0x4, 0x8, 0x800}], 0x5) 00:02:58 executing program 1: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x0) 00:02:58 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8fffd}], 0x10000000000001d5) 00:02:58 executing program 2: syz_execute_func(&(0x7f0000000000)="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") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpeername$unix(r0, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x39f, 0x0, 0xfffffffffffffd55, 0x0, 0xfffffffffffffe72, 0x20000}, 0x0) 00:02:58 executing program 3: socket$inet(0x2, 0x20000007, 0x6) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x4, {{0x1c, 0x3, 0xffffffff, @rand_addr="b834990a8fa70b6e91797ac938ee1816", 0x401}}}, 0x88) syz_emit_ethernet(0xe0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000303aff02024300600000000000f7ffe0000002ff020000000000000000000000000001880090780007040060b680fa0000000000000000000000000403ffff8470ffff00000000000000000000ffffac1400bbf5c00bf44a1c418fea8d366122b60f9d0cd2dc074c35ad27e4d086"]) 00:02:58 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='g', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) r1 = socket$inet6(0x1c, 0x20000001, 0xc6b0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x775}, {0x1c, 0x0, 0x4, @rand_addr="55aa22e12ba3f07daaaa896ef1922d22", 0x100000001}, 0x0, [0x6, 0x3ff, 0x7, 0x474, 0x3, 0x5, 0x5, 0x3ff]}, 0x5c) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x7, 0x1d, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x1, 0x410, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:02:58 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x100000}], 0x10000000000001d5) 00:02:58 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='cdg\x00', 0x1a3) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) sendto$unix(r1, &(0x7f0000000000)="474818f3b4e1dec9cbd7d071ab0ac748041dce6354df145db1b6be35ee87bfe30db6a5cd37ef36271c9dd1927b86dbad42b61a12e1d0964d75e1da12f8916639f3bd45e0644762b28b308900", 0x4c, 0x20000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xe2, "3fb7efdcf4d27176692507a137cd22745cce649df2662d98f1662b4b2aa91e62e2037435c69a7241bdc8ba8b53da54e7bf7084bdf7e5ef715c436b5e473fa785a3660f79604d640c3a58d0e688f31fee1d882f6f1e3addd0a002c93ca4ba7d3b1f8c209903579a4bb1e03717e57d0dfdbb8c599981092b0d85eed6901a5933da6bfa78fac5ae5555e542418dea1a184ab8f99e4796fad8074d50f878729e380f794a9aa32c6bdc0e4eafa6e4107e4e435b16c209200a584913279cb7c431e593e142670cc1c7a9785f42a6b16e79307fd7a04228b02faae3edd68a936a2496d1d54f"}, &(0x7f00000001c0)=0xea) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x816d}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005c) 00:02:58 executing program 3: setuid(0xee01) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 00:02:58 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xc1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r2 = getuid() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x7, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc0fd98a20c4c3fbf034d8b80fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483ba83e82fe82fe63460f5776c161617878c401fe5ff6a9c146000045e22c892a0f1005009f") setreuid(r1, r2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) renameat(r0, &(0x7f00000003c0)='./file0/file0\x00', r0, &(0x7f0000000400)='./file0/file0\x00') 00:02:58 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="7e1dd7b59830a73cd9ba98a77c137c86cfc2dc2021c606bdaf25239f29aff2fa563e2fec47ef251235c49352c92736576fbe87074d8d88dbb5076e2d9a169e8ddea5321ef2fbbd786ab483219382b6bbf15a4c2448f9e8f3f196557815670b9178afc2105b31b066295c881d7a7e74103ed95b2afa6887b887367ec0dadcb590f47ab7678dd2ce") getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f0000000040)=0x347) 00:02:58 executing program 1: syz_execute_func(&(0x7f0000000240)="969898472c431c080f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = semget$private(0x0, 0x3, 0x449) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/24) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x1) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/133) msgget$private(0x0, 0x0) 00:02:58 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000180)={{"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", "aaafa6ed73fe7c9fb9540ecac342de84df745120fffcd90b6b168dc4d50bac1c", 0x5, 0xb0d1}, &(0x7f0000000000)="01621f83d270c01470facae23ee12987287bfe53ca1b59a42cf0a8ad3c12f0f0f42e516011dc2068257d19bb9415188fa5884f0d061fcddb0e2b9fd0", 0x9, 0x1, 0x9, 0x1d, 0x3ff, 0x45d, 0x5, 0x80}) syz_execute_func(&(0x7f00000000c0)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ada7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d501d54111d00") 00:02:58 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x100001}], 0x10000000000001d5) 00:02:58 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x800800805ffff}], 0x10000000000001d5) 00:02:58 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() syz_execute_func(&(0x7f0000000240)="969898472c431c130f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") mkdir(&(0x7f0000000080)='./file1\x00', 0x0) 00:02:58 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x7fffffffffffffff}], 0x10000000000001d5) 00:02:58 executing program 3: syz_execute_func(&(0x7f0000000040)="9826473e431c0a0f0514a459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 00:02:59 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000002) 00:02:59 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="fda1307c953e417860027651fd988d9d144764d7558cbee2591f3a08f0336e29bdf7f077cf25cce90145b8ed3fd65c10a8c2c2defd6fc7841f8cec3571d156f17e783d41ad5790c7b3f81e55370c5e4fd88637c62c21fe96ad9a64489d") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0x6, {{0x1c, 0x3, 0x4, @ipv4={[], [], @multicast2}, 0xffffffffffffffe0}}, {{0x1c, 0x3, 0x48, @empty, 0x3f}}}, 0x108) getsockopt$inet6_tcp_int(r1, 0x6, 0x8ea, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_execute_func(&(0x7f0000000340)="c4e281405a5ef080500b918fa978d7f0c4e2fd1e9b09000000c4a185d8cb0f85c6333120f02833c4e301795cd000b03ed0b100000000c481e711ce") ioctl$DIOCADDALTQV0(r3, 0xc100442d, &(0x7f0000000380)="9c0ebda8f3a5565e2aa1a036e8fbfc3049807ae0ab35eba8572cafebf1503619b2c0f736b6270e723350e00682a1e6827904f1108b815ab1ececa28669cf516bedb2c4624afc309f93227bbb1e41d465885321db5aef58d7e845f0dfb1b9803ad4c30098a833ac1d0a2a3d7725059cb536d47fa8428e74163aa18698a5") setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000400)={0x1, {{0x1c, 0x2, 0x4, @rand_addr="8cc730be8f278815c56944e43b0acb10", 0x9}}, {{0x1c, 0x3, 0x1, @empty, 0x7}}}, 0x108) r4 = open(&(0x7f0000000540)='./file0\x00', 0x80c8, 0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000580)={0x0, 0xfff}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x3, 0x7, r5}, &(0x7f0000000640)=0xc) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000680)={@empty, @multicast1}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000006c0)={@rand_addr=0x8000, @rand_addr=0xf6, @remote={0xac, 0x14, 0x0}}, 0xc) getpeername$inet6(r4, &(0x7f0000000700)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000740)=0x1c) pwritev(r2, &(0x7f00000007c0)=[{&(0x7f0000000780)="6ab1389004bd8fc3533b56d60aa56cc465fb06bc82f4257fb53e51a263bbc75253d09624daf29bbe5aa4f36171", 0x2d}], 0x1, 0x36) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000800)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000840)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000880), 0x4) ioctl$DIOCGETSTATUS(r4, 0xc1a04415, &(0x7f00000008c0)="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") getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000018c0)={r5, 0x9}, &(0x7f0000001900)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000001940)={r5, 0x8c4, 0x3, 0x9, 0xec00000000000000, 0xdb9}, &(0x7f0000001980)=0x14) freebsd10_pipe(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000001a00)={r7, 0x7ff}, &(0x7f0000001a40)=0x8) fcntl$getflags(r8, 0x3) setsockopt$inet6_group_source_req(r9, 0x29, 0x52, &(0x7f0000001a80)={0x0, {{0x1c, 0x1, 0xff, @rand_addr="535c8baa3bbf0f05591177a2003e7c5c", 0x9}}, {{0x1c, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000001c40)={r7, &(0x7f0000001bc0)=[@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x8}]}, &(0x7f0000001c80)=0x10) mlockall(0x3) 00:02:59 executing program 3: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x30000000) recvfrom$unix(r0, &(0x7f0000001140)=""/91, 0x5b, 0x42, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:02:59 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000003) 00:02:59 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 00:02:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x2b, "8164fb94798f28e9ba0371bef5468be9"}, 0x14) fchmod(r0, 0x30) 00:03:00 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000004) 00:03:00 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000840)) getgid() getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000ec1c2ea2949fe2f8d21f8c00"], &(0x7f0000000800)=0x8) execve(&(0x7f0000000880)='./file0\x00', 0x0, 0x0) 00:03:00 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="984a19dfc4a2791dcd0cc80f0543dbe36525421262d741e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f3009d54c1e1edee509c421045f4607cce10bf8475b6466113838520a470f898c0000001a2666420fdbaa4000000033ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0080c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff40dc2502000000fb646566660f383fc266474eb83aa2f1fbfbe2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x10000000) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x10181, 0x0) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x332519ac}}, 0x0, 0x2, 0x20, 0x8000, 0x0, 0xc843}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000003c0)=r3, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xad}, 0x1) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 00:03:00 executing program 2: syz_execute_func(&(0x7f0000000100)="1c3eb5b598440f8a640000001b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c4c26593243700c4da76768748680850eebcf083008020002000dde36807c4227d359af1e60000c4a3295f17f7ea01eff265dc5f00549d8c5b5b363ef80f9966030faee4f20f2aca5d1fa45b470000c401fe5ff6c4e3295df50d544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") 00:03:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x18, 0x4) 00:03:00 executing program 2: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = getpid() syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b3000000f0019ee46d0000c4a2d93bf1c40bc549ce0a") setpgid(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000200)={0x1, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x87}}, {{0x1c, 0x3, 0xfe1, @mcast2, 0x3}}}, 0x108) 00:03:00 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1a82cbc202599e52f4d49840ef693f82b777ea9ec3d7339a300cb96c51a1e461f494fa88a5e96818b09291da87106808eb20c3852e43cd12108c0c6a02595b8ad8dc42362f83da74ca7675846469cac3a9fdd278f2f078ffefb950d8957934d4bc01bc52bba88d24e52cdc840e30aef1e8c9bc046a1936a34668d2e29ba1704e7d4034299c8b619defaab57048af4f2022e5c8b3c0ce0d5e6aa3102d591912348c4ffb22e16a18bfcc38c345b88035fe2dcaf8cc2eafdad8c31e0fcd8f7ea97a09f7c8366548ef2ed1696780c4fd62e2c7579973a06cb7fc276219e0c05944b1a3e82fc80fb36722ed1dab29c62368ee30d18d122ccf5a7078a36b09a3df6d8da83b20a9674a3a7dcd8c38fbfe1aae73334f7928b8b5150be82e1e282d75bc6b972ea0d3ae2e9ddabd0094e80ab097ef116a9fb17e3cb04b8ee0f445b7a47cd75193cb782d9e988963419f9335c10ff006b5e2da523952356e7a325c1ab1e47a71e95911218eefe842cee126ffb103c2ac80ef363317889a4580d7e992a6b02171358ef889b53d44b1ec203213fa270635d14bb2f7a77c69a4a2c047d5412954aede0bdc1bf1beba19bdb6f0786d2d598e89aa8c2fa54e997b9c4e9e9e6ce49ab429e967574c462d8039ff91981dde70787483697619ba338b1ad3c83cfa6238d8b93ccdd8f618e282c25349d8550330ab8dadb62510a74b8f2649e67ac9eca091b380235744592130ae28f5d935f9bb5d29caea9eca6aabbbd4de15afb055a757d0c4a4276a0972ae5e9667707b080fefb77fe8eaf9998a54998dcfe07b40da34357cb8d367a00b4e8e0bd8694095428cf2c215f49551f5223b4e9ec6cf3f2a82c277e533f08c570a06bb11b55a349be26c881ce865191ff4fc3b32c8e4230867a709851fab20392ce75b6f0a0aaf9b4244caad3c56c74dd0be46228b7f850fe288177b46d22c46e01a2724a1a004d3427146fecc94e1ae637a965c79bd41d95b4aec5624bcda23c658205cdf3d6edd54602e43809dff9c86531c8b33085c5bc0bc9e1ff4e7a7a9ee309b2c677c2a851ea17cfd8bd654739592efbc52fa999f70a6b08f104dc07384426bf266b0b81a6b8a7fbec3321d1c3f306ba86472aff3b3255030238df94c052355a31302a31cfee1547500df5630e4b84f56c0c53cabf81f8f8fac522c86980fb353f3595971bbc157a9882dd818aeb987bfa7c6de4d7dbd9c29502f131f815b273ca96542727a0bfb309a48fc7475283ee89761b5dbca9330364b763fd62089d435e360c33462f75887b1cfe6bf2a112d130376d2012f1dccf83bd4e03a9f70518bf39b6f8bc5c56269a499079ab1126641d6862a86ccab92788dbc8d246d4491960d8d7fee6a3a711f7dad472fb4ae41b2f38f6ed012d368b7f8bdd2a178b68520856a1e922d1c6f95c771514c5cae88706d90c0c9631a7d88ff4a806e314c936829804418291b22d0345ee74c1fc2e10a5f5b4b7c3444f1d70b195f9d462ec203b642f32878368ed649edb17456e8eb829d754b8bd62baf2d7b19c1d903480227bbd3f5e82995d5a490539dabace1e63e1deff9fb353be4beedd14f18c6c7af60e5a1822b7748982ae3cadacee45f70d6fd0f1c9a534ea0129aa3cb9ad31b8faf639f71a5833a8c2b2fd500946fbe59c4b1344b0779dfb03bef61cb353d35f98663a8c96ef3f133b18d9dda1275de0f184b22b5f25e4daa966a20f011916c341b9c1b220ce354b87aeda6dc7220a8876a7a3085e78563cf80baade67407000d4bbd932ab124dd70951ec00bb35fcee910900a79f12a4487a667f3b8316683d32a206264134aba194a2dd0e8f3e8d7990d156b69af530571479d0e82ad94302fb047ce38afdc62988264fab5e5f062aa051c129eb3d5165683bde197afb4f20542feb7fa5a2d43292af3cf9d577bf2f465124573768eda24e5e260d721fe18e45ceed60a6585b4eaa7e0faed8e49327013d395953540d778cba8dd06efe24a0283e9a01c0b8ba7b3a0f1e0e4a05312724064903b69c502ba287d4c5ba8a423025d1e1ab5f6c8c1893869c77a79eec4e5915d31e6471c901a93d0a0ad5b6dad1ab88d9da52ffe497e44ef66a56539c054cb8d41f6eca0138af3f12d7cfd0c04ee7acb4d64f8deedeb7140915d0095342300c29fa459cee1d5bc79fefaab23b14adcac0f963fc69cbe3c4f7f8e7953ccc5b9b04af930beed22a6f6ab0556487a6da68a9559c3d9d414eef4e42e375bd5f3133fa69e4b83452a9140479c2e9c75933f6f3ab4cbd044ac2df50f3de44e3d6262d3cf816d74aadc1875843ddea40f5b1df5666d9c91a1ba6944c9ace6f4df1343a83a424eba878be5c1309833ad1b363656d6ce0d7bdfadb2b96a516dc8cdcc9009252be2373ad53ebab3c9e7f8654a2e245a8854ff9ab75a7c1ae7f88a9a51204d1805eb32bd706709a8d041419e25db42df6d6d9fb4cb0e5ebb6f91baee7407b79a37f87e9e5c08e8bb017870b96fb85afef77a172c4eaad901c1dcbb55c99faf1654dec89f19dad31bd68a368eca86b98bfea84af293535a4401708922c9960f51f1e47d6123186d3f812fe587e851c4e247dc857758104dd31d25fecfe4e7d7107cef37a954df8cdb5835475911a0b66a57b32903ea39514bfafbfd75863349d93bdf0057fb1411bd409468216782d547d2dc179de4f9f95e7816a64d1c70895f05b09202f94767d7773127148f5b01d0ea2ea14309f0e0771688a657105248f59aa313c2536ba4410a065fce10cb58038f59356065d8fe581b35daecca5c7397d1073f248099bb533cd6017ee74ff6478d8b902d655161f7272973b1a20960d814be35087073db559b51ebbd726db7c3a5b390324f4df9cd6b549ae309d4589668cc8cd144bbf724aa660fcdb2d7aa651d2d9041c773a25d85b55f2c2017b8afd30b3855967403f7af7f1d93db5733a481f02dfbb6127f02a4bae03a5375a3bbcef7f0007b593dcad0192aed3ab0253c095bcd131aa570e9ebed796a69e4405ab42694feb054285bf71ead48422232d018f26bce944a93a026a4613ddb27cdce7891b93a34eba50ea4b09113e39715d322ef84b6f1ee3b960ec3171a27cf01a02c6d63dbd44a487ca5b30e39868f8d0dc16ae7cff0587ae2355843b220e48ad96103f41188db6d3c26bf35360abfc2d12462b8e98dd563583a31a524b29f8a488638032c132691fa2ad444a9e808d02ee5908de2cb29de3cc3542fa85d7b92e3b5ecfe75610a01c3b553b9d5112e3ed0fb5857442bc0d6df2d34f050fdffffb0404fdb10b8d12c829ed75374f762f7160d62bff363e52f73995a5d81ab82f16b9cf08e89f49ecd707b15745fe2ae74ab35e6143ebb445affa78b7ef47ce9c67a1ad1eae6fdfdb14774227c33f113603ef2ff1938520aa839cc704176ee418434c496639ed6f18a14c00c3c498fa00a15ab0e09115a82beb224a38075fbbab792c25a88e9868eb983db562c28cade29695345614e053596437893289f845d15ecf46a27d650198194e471c7e40fc1858faa6fde1b99cb5e8beaf7fc938aba382cd172ced747dfd7907f672d3799f0c5619b6fcbfe888e1dd07ede829576739b4ecbe704a437037e0514b09f820906871caa8f087", 0xfc6}], 0x1, 0x0}, 0x0) r1 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0) shmdt(r1) 00:03:00 executing program 3: r0 = socket(0x6, 0x20000002, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x5}, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1}, @in6={0x1c, 0x3, 0x40, @mcast1, 0x4}, @in6={0x1c, 0x0, 0x1ff, @rand_addr="d206cf4efce72148e5c15819dcd84f07", 0xe4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000180)=0x10) 00:03:00 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x20, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000240)=0xffffffff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x13}}}}}) 00:03:01 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x5, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000)={0x1f}, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETLIMIT(r3, 0x80106678, &(0x7f00000005c0)={0x5}) 00:03:01 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000005) 00:03:01 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="e5dc07cb451f39b6", 0x8}, {&(0x7f00000000c0)="2630236e1ee57089b8a6cd44e1f86461a9aed2fae8b810c53488b9aabcd3c6fdcbd0018b29464cf2f735c6f317b03bd1b390e7241f580afb5186d2e99e89765e7f301927e5c3588084678bfd283832fcd55c1062bc04cf2875ef17d7a8b3a9e1debf7f94b32c11f142ec0e081ec41bf5c58a02d33cf269beecd8c1b402e3a3fce32c79789d675a68a7b1f4eeb7d78861188f5281b9074c18c6f8e7775cb1b984686a5c9edab293b2ffb1132025f088531e13b4210d3b9afb83b6b1e6c0e2a2f744b5d807da45cc83ee7d42347d6b7df4c13ec5809efa6d13f365dd4e5ea34a9aaf7bb1588149b7513dc4450db9f9", 0xee}, {&(0x7f00000001c0)="20d585a1e7e18ee9f6393c7d56bb4ce595a49c63e471cf9674b0", 0x1a}, {&(0x7f0000000200)="17857ffc444ab8a99b3bfefdf69d469a01022020003741f9094e25f9b4c3c5ce91137f25091269ab87bf2ca5bda228a41d543f3a21d38df83bf1a7c61faa1faa3e9742f55afe3efae137cd5c54a8be0a5bccf127c3d0e38207237f653b57e0b082ef2ab91fff07caae14397dec3924450dcdc760dff1a069f510836411973d2611dc36d3a7cc98be88d45483b15d94891dc1907d64c94eab8decca9f02e168b98924", 0xa2}, {&(0x7f00000002c0)="636d28ae7ad44796d5793fcc60a22685c368d920fbfa1f903132c0b87da4c5ad1e3a222dd7b264547b31ed3227c26935988d17c47b689fe2cf58cbe3fb", 0x3d}], 0x5) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff0300000d}], 0x1, 0x0) 00:03:01 executing program 2: syz_execute_func(&(0x7f0000000240)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300"}, 0x0}) 00:03:01 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000006) 00:03:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0xffffffffffffffb7, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:03:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x20000000) setsockopt$inet_tcp_int(r1, 0x6, 0xfc, &(0x7f0000000080), 0x39b) fsync(r1) 00:03:01 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000007) 00:03:01 executing program 2: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000980)="95e234e62e5e39c511276332e32f522d217324aa094c5b3d29508b251b8b4ef4dc0153feefd71d01f98e0a1b9699003369f4dbce4bd28cad70846452bb18b074a5cda2c8f605960892c80a5d308e646d69042c2e9b35d346df6f7443e6ff2924e0320218c7cedbdb278d9e11de0101915d64006fd79d17c090c234620a9075cfa345564a92f12f023681c688f0bd624992e636008c1faf5b4b10350017b6b0b391b01f") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000007c0)={r2, &(0x7f00000008c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000840)=0x10) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000a40)=[0x100000001]) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x2, 0xe7, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000a80)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000ac0)=0x28) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x10000}, 0x8) 00:03:01 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) chmod(&(0x7f0000000040)='./file0\x00', 0x40) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:03:01 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000008) 00:03:01 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x8, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000003c0)='chd\x00', 0x4) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:03:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x9a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xb0ee, 0x8, [0x80, 0x3ff, 0x6, 0x0, 0x4, 0xc4f9, 0x1000, 0x400]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xeb, "d6313aee92780812d125defffd0108d788eea6e62c912dea4801354b8ed9daaf53bceae0211ddc24990fdb652cbc3bb92f44f341ca9943f693d1654816c126e697c352b01fa8e3d062ab3ded6e15cd217f7f652c3c5aff46106388a9a39bc056e9042fa5da1ea5d04c6fd02317e5a6c07f34945c41cdbc06d3c7de0a85d45d49a00054ed1fc6e7c54c7de6e664d1b010eb204ce9e587ddce2a3efe978b8491723647f4139a9d59a8a1c4d5ec3586692cb86c0038b19e8226874de0c2feb89b69c1fedbcceef303d347a7cf0fd874dc7e613210230b19db6d544b20ef0eb97fb5f04ff7260ddeb9479bad2b"}, &(0x7f00000002c0)=0xf3) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x6, 0xe6d, 0xfffffffffffffff7, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1a, &(0x7f0000000100)={0x2, 0x200, 0x0, 0x0, r3}, &(0x7f0000000040)=0x10) 00:03:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xbd, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, r2, 0x2, 0x1, 0x800}, 0x8c) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x102) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x5, @rand_addr="f40d1ea6cb27d80ee64f16a48b57d300", 0x200000000000000}}, 0x0, 0x7fffffff, 0x7, 0xd3}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r4, 0x1, 0x5}, &(0x7f0000000180)=0xc) 00:03:02 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x4}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") pwritev(0xffffffffffffffff, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000200)=""/202, 0xca, 0x40003, 0x0, 0x0) 00:03:02 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000009) 00:03:02 executing program 1: syz_execute_func(&(0x7f0000000280)="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") lseek(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x401, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x5, 0x8, [0x6, 0x8, 0x1, 0x4, 0x2, 0x9, 0xca, 0x6]}, 0x18) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:03:02 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000a) 00:03:02 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x8, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000003c0)='chd\x00', 0x4) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:03:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x4000000000fe) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r4, 0x0) fsync(r4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000480)={r2, 0x4b86853a, 0x8}, 0xc) r5 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) fcntl$getown(r5, 0x5) writev(r5, &(0x7f0000000280), 0x1000000000000048) ioctl$DIOCGETSRCNODES(r5, 0xc0104454, &(0x7f0000000000)="ec02a9a7f7485f6b898b5a64a0f6562e112212c39169") ioctl$DIOCCHANGEALTQV1(r5, 0xc1304431, &(0x7f0000000500)="031c0923fc0e39828240fbde56f58457ecb0f59828b902c21bbb0c2b9e85d912b9debd3f809aaa8d55be6b3315713e33df2dd876e3fe3f6e5b05e352ab5a0cd53a85ed78425014cb01258c573fdb8d0194483ad53bb595d85302f6553c80") writev(r5, &(0x7f0000000100), 0x1000019b) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x8, {{0x1c, 0x0, 0x9, @mcast2, 0x800}}}, 0x88) ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f00000001c0)="c46886e52008f5385376eec422cda9adf3940b9eeb144ccf9ec012043d2cc3eaf14eb28c44b352610796") recvfrom$inet6(r1, &(0x7f0000000580)=""/165, 0xa5, 0x40003, &(0x7f0000000640)={0x1c, 0x2, 0x6a03, @rand_addr="5d51d794b1aba16dba09d9812d1cff34", 0xffffffffffffff9f}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000740)=ANY=[@ANYBLOB="1c004e2204000000ff01000000000000000000000000000194700000000000000000000000000000000000000000000000000000000000000000000000000000000000f30016d9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b41dbb00dec251ce33e2866b3e307f0a6cc0e9836ce36c3f0e0964b3409ed866cbd5385605327737c9817c7f727f5820a2c7b171fe08b91215950a6988c40f57ebf6108064de8b65aecece9f078f843c13ffa47db76791125f33da99e6cfd0854a7b043f0ca7211904837c9d8f205d64c392f5bdb2b59190fefe622807d0e1633e3861ee83cc201c4a2e333ecae60ee1f2c7960c8d25f143a640e633842b25762f45eb3fbf58ff0000000ac130582b67f7affbd26f5bc1c941fcc49e848d2f66e1f290a3fe5fdd6a19d027f2b6f28247346864", @ANYRES32=r6, @ANYBLOB="0200000001000000060000002900000005000000"], &(0x7f0000000280)=0x98) sendto$unix(r5, &(0x7f0000000180), 0x0, 0x8, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x0) 00:03:02 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x5d7, 0x4}, &(0x7f0000000440)=0xc) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000480)={r1}, 0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x76, "d3792aac4272de44c8e19e193050b4c361a7fa6e966e776d3384bbed928731c14e351876df2d9124423c03b0745996f0926c5478cbd78c2447696d53cdac29b3d1de68c2f2c15aa96d8e57bfa9bb62f8c44a83db6d429f8ec93cc495c66c0716c5132094bb18788b0263d2dd36dc05b118a7f4a6e766"}, &(0x7f0000000100)=0x7e) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000004c0)={'bbr\x00', 0x100000001}, 0x24) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @rand_addr=0x81}}, r3, 0x6, 0x7, 0x9}, &(0x7f0000000340)=0x94) 00:03:02 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000b) 00:03:02 executing program 1: mprotect(&(0x7f0000f44000/0x4000)=nil, 0x4000, 0xad2ca01965eaa52f) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22ac1400bb000000000000000000000000000000000000000000000000000000000043ad667f1ff0cdff4aa426840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec000000000000000000000000000000000000000004000000f5003bed8fe6392ea78dcff41b43dc00324f878e94d5c3536893db49454fffcb0b7f8663ccee06cfde336bbc8a7dba793cadae1ebec5807b521d648855fe337ce117f9d8b8ea46140800cedd82", @ANYRES32=0x0, @ANYBLOB="1f00000004000000000200000200000000020300"], &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x80, 0x9, 0x0, 0x81, 0xff, 0xffffffff, 0x8001, 0x7fff, r1}, &(0x7f00000002c0)=0x20) accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x30000000) 00:03:02 executing program 2: open(0x0, 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r0, &(0x7f0000000880)) 00:03:03 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x20, @mcast2, 0x1f54}}, 0x0, 0x0, 0x9e69d26, 0x200, 0x7f0000, 0x1, 0x1ff}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x100000001, 0x1420, 0x7, 0x0, r1}, &(0x7f0000000240)=0x10) syz_execute_func(&(0x7f0000000100)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e1010808fec4427d822a2a00c4c4c2b90a23f2168f4808eebcc00000802010c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee4c4415758c70614196a5b5bdec4a1e1e0efc401fe5ff6e30fc4e135d0bbff0700004336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0400001d54111d00") 00:03:03 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="1c1eb5b598cd801b69e4f56962f5696200d998c441395bf98fe9589b26c7e4c753fbc4e101edfec4c461b9e54c7b412a6300c4da76768f4808eebce00000802000c4c3dd6d68074851443434ea01ef26f2430f38f12ca8385b5b45363ef80f9966030faee4f20f2acac482bd014e3547000026400f0d1840c0eb5ae3df64673667667066c44278f35f0a0f01c30f17720d14111d54111d00") 00:03:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000000c0)="a167745a3afe8600fea09a3e0f249c21712c35efb50630f8c1fb9f45dbd2861417cfeb51a773c9d7d1e5b5017ab4f407f67d8b0f50d40375fbfc06c392cce562469b80107c4f15be05a0592f288a03c609c5fcf36e9d24ea479a16f27a50f05fb0cbf3d0a5bf9490cd2ee51ffee3a8e9187ac22fb8efd626720c2ebc5314ba23281bf3f0b13003db155b09538e720e29fb4529939492960772bdfbc098381d5892388028c872ea516d") 00:03:03 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000c) 00:03:03 executing program 3: syz_emit_ethernet(0x1d6, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 00:03:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x11, r1, 0x0) 00:03:05 executing program 3: clock_nanosleep(0xb, 0x1, &(0x7f0000000040), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x9) 00:03:05 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000d) 00:03:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000340)={{"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", "099d1653acbf3b3632c55fe623d4a983a71cf86a77d7d1a0c12a5134ac0983d5", 0x3a, 0xfa}, &(0x7f0000000280)="0510c6d2a97467b96362150527f2e14c97a00ea5927adef83b6882d500b5b445ee6af9832c53629c6e84f7b33858b005944498b9e14408ce76d63810e4f9110db6c3f34f125f7f33e544fb70e0d9b8d5cfd880a136dba60ab1265e9591be1cd60687fec32c011eb40f2df7347909248e7b7c5942170a71d515c62de5a2363138e618b78179927407171842a9dd9e8287d5e59f452756bf10b5b935", 0x6, 0x0, 0x200, 0x8, 0x2982, 0x4001ff, 0x4, 0x20000001f}) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000007c0)={0x81, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) syz_execute_func(&(0x7f0000000900)="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") getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x7, r1}, &(0x7f00000000c0)=0xc) 00:03:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4) dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = fcntl$getown(r3, 0x5) getpgid(r5) r6 = msgget$private(0x0, 0x101) msgrcv(r2, 0x0, 0x0, 0x3, 0x1800) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) r7 = accept(r4, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4fedd7cf40766f2c609eb077f5f34be72ba994fa43fc1f7f95ab8140752e664fe70f136de3567441fe09372ee5d4a04964a1ae9f06239a2157dd06b55676d6f5d6a0c3b83f8a5013b1303fb310b7d1057b94e9863a5d28f4d55c067123c1af765d5f4af40fe5b70ef57a3cdb8a973543eb5ade74e9f7c80680b30fa8083573e0a9d88eba5c814438b4ae947dcbc52451d569e61922ebd59c9f525c3c0eb958cec6288b93726237e5a1c630b464c6ad1cd5ad157e4504") fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2, 0x7fff}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000300)={r8, 0x1ff, 0x1}, &(0x7f0000000340)=0x10) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000001c0)=""/6) 00:03:05 executing program 3: semget(0x1, 0x3, 0x421) semget$private(0x0, 0x0, 0x400) r0 = semget$private(0x0, 0x3, 0x12) __semctl$SETVAL(r0, 0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x8, 0x1000}, {0x3, 0xf, 0x1800}, {0x3, 0xcf9, 0x1000}, {0x0, 0x10000, 0x800}, {0x7, 0x0, 0x1000}], 0x5) 00:03:05 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000280)=0x1c, 0x30000000) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) munmap(&(0x7f0000e00000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockname$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000200)='hd\x00', 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x7319, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1206, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:03:05 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r5 = getegid() freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) setgroups(0x8, &(0x7f0000000580)=[r1, r2, r3, r4, r5, r6, r7, r8]) 00:03:05 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000e) 00:03:05 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000f) 00:03:05 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000d) 00:03:05 executing program 1: setreuid(0xffffffffffffffff, 0x0) 00:03:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)={r1, 0x49, "1ba5bfda159aae1a62997fa73dac576f30a3dc9f21c69291721a2d2d95cfb0ad078683b74d0143974761d1aae665735fa1c0cee4be471004adb948eff9e7ce3c26ee192551cf65d79f"}, &(0x7f00000004c0)=0x51) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007cf88cd3d30d8db3e2f400"/136, @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x7fb}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3}, &(0x7f0000000380)=0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xe, 0x2}, 0x8) setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000180)="982ce00f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7aeb15deba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f00000001c0)="1c13c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841003b9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:03:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f92d2f666b01000000"], 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:06 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000010) 00:03:06 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080047000038000000000000907800000000ffffffff01018303a20000000b0090780000000045000000000000000000000000dcc1829f1400bb"]) 00:03:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xd9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x77b}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000100)={0x0, 0x6}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x0) execve(0x0, 0x0, 0x0) close(r0) 00:03:06 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000140)="add850082693e10186ce4d8ef8a6678a45cfc846e1a1f5bf745af48976f4294c0d991ec5d8df8e0e7cc95fe5348ef6d14473de4229a85871f38ae3960ee7837fa6e870101ac037efd52a029f7d197563a422df388607ce209f8ce429682574d64f162ef930a577fcdb4fc39b0242ee80cdddc52d5b82d980a3684a0355efe1c8f61cfc826f16f60c652edd2c06d6422de2ae4cdfc3adfc46b7112bc5286239bbef3e488fcbc823f3f0814ab99f37bb7ca845fbe8be12bfa155430d90ced821e344115f6f3ef1b1d5e0ad75a20ca15d038f028937773e8d2b3f9666b8801a3cd36ebf01196c971e", 0xe7) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000240)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x9) sendto$inet(r1, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:03:06 executing program 3: mkdir(&(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) select(0x40, &(0x7f0000000500)={0x0, 0x1, 0x0, 0x5, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x3f, 0x337ae833}, &(0x7f0000000540)={0x8, 0x1ff, 0x9, 0x44b, 0x101, 0xfff, 0x80, 0x6}, &(0x7f0000000700)={0x7fffffff, 0xffffffffffffff54, 0xfff, 0x1, 0x1a2, 0x305, 0x5, 0x7}, &(0x7f0000000740)={0x1, 0x7}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000300)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x40, 0x1, 0x4, 0x5}, &(0x7f00000004c0)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000640)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) sendto$unix(r0, &(0x7f0000000580)="ea8ffd49fc8ef95532c1fd45b6fca339d3feae62dd6d9474d72de127d7f80e475204761a3c2441b7804b66fa76d4811198b59a7d1268b93d0afea0d152c030142fb867b68e08bbe515067edd0c261fde0602b2d28fa4dce0f398cc87db1b8a36a0318cfa59454e894ed720b937d989301541c0a96331e5f778010d8969653f2f89c166e39bfe317129f1d30f073f2793a465ebf15585354819f98b41917c7bf16ae18199c399bb15f77dde9357931edb6f510d440276da9f2c48a9", 0xbb, 0x0, &(0x7f00000002c0)=@file={0x1, './file1\x00'}, 0xa) r3 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r3, &(0x7f00000007c0)='./file1\x00', 0xfffffffffffffffd) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') renameat(r3, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f0000000100)='./file1\x00') syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r4 = semget(0x1, 0x2, 0x8000000000000004) __semctl$GETNCNT(r4, 0x3, 0x3, &(0x7f0000000000)=""/160) 00:03:06 executing program 2: syz_execute_func(&(0x7f0000000000)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2730c002f008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023cc5d10707c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000100)="f9cec33f1362033ab6c99d6bb9da538d73f0f599bf31e5fd35e457b0a969c17482848fd6b7a981ca44081298d703bae1a447eac02d014ba6dfd797a810901c1a8480a11d7af072cda3b2f5baf6e9401bcf09dfb9286c156728cefac69c9276a1765438f8ae186c48d0b1773fa1adfa61a4b5bb7293aa3924d54e584baf2be7b429b2ae7143ffe8292dadd7dad81de29a70818610bf7b966756b14585b69aa77806f3ce089c7cf089df974722c556e4abdf324f1c11230296c638daafe644838ad1caa5e47becca92e71edeccc6b2d0e12bc3145067d53e0f2668918108bf416417f7ea70b12225883d7f4eb738924984136b7e7343d607") 00:03:06 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000011) 00:03:06 executing program 1: syz_execute_func(&(0x7f0000000140)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc9020270d107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014783dd8df265dc5f00c35b5b304545e269a841000f45332faee4eef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30ffcacac36660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c3665430f1f00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @broadcast}}, 0x0}, &(0x7f0000000100)=0x8c) poll(&(0x7f0000000280)=[{r0, 0xc2a82d89c20d57ce}], 0x1, 0x162b) semget$private(0x0, 0x7, 0x680) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x3, 0x1, 0x8, 0xfff}, &(0x7f0000000240)=0x18) 00:03:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev//.\x00', 0x1, 0x0) fstat(r0, &(0x7f0000000080)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000003c0)="a5a70a46e162c7ab9629bbdcd9dfe75be47aa1d3bc47fc735521c4a3e9f2bf4113300b785f029bd5dd83953f03249ddb03583a771c25d7d5da60a29aafbe1ddf790fad8fae2f24074ece34b38bc378a66f3bb6af6f3cff025cf92f6ac8be66aad02c4e9780a1961223733744fc931ef527794efb7eaa685c3c85bbbbb32aa47872bee6e367a6024281759daaced83bd22987bc12228cc2509d36fc693d5a1b9dd722542cfaf3857bf3010b8546481c9cde033e81cd8beca1f46f03dcb4c55e30e10b49030361c857b5564519846d26cd87016d12025fb6ff2fcf682e1846f44dbbc0a10be4be12661ec08c3106a893") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0xe66, 0x1ff, 0x8, 0x7, 0x1}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000300)={r3, 0x0, 0x3f33}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20043, 0x2) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x86, 0x8) 00:03:06 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000012) 00:03:06 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x30000007, 0x9) fchmod(r0, 0x2a) 00:03:06 executing program 2: syz_execute_func(&(0x7f0000000140)="9834030f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f294040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000002000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 00:03:06 executing program 3: freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000380)=@un=@file={0x0, ""/16}, &(0x7f00000003c0)=0x12) syz_execute_func(&(0x7f0000000000)="984a2af72ccf4c0f05bf0208020041e2e9f30f5cd34a0fc7a4ea70dddb000020000f8fe8088f5014260f020000004e5bc4aea2658aaa10aa10660f38091e66440f667b00e51bc421dd589fc4e10bf8c4c481fc10f7620f5200e7e7f2ad0383397fd3ff4a4865f20f7cd8d7c4815162c5c48149685fc5440fec3f67ddea660f79cec3c4899294d823917e1037c47da8e3b15de3b15d00000f2d8f0b000044dde2a0c10b00cca27a0e0f414e5326f043834d0e00a40a5d3c440ff10da521000066450fc4650000c4e39978c104c4a2d52b80cec41106ddcdcda2660f38346800c48121c26d2816fdc4c1044ce4e475c4837d051a03c4612253df03450f9147daa69ede0000ffff65451b0531c60000b83b00a242f1f5c441b169426b450fb38803000000") r1 = socket$inet(0x2, 0x4, 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x8, 0xf, 0x2, 0x8}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={r2, 0x416, "6bb29ccd046381653367b1e9ea6c936e826648e1a531aa9c4c3d3481978fbdfd370b9a7e57e08a721d522c342572fdeea18843c48ad6c1dab594c290da416fa327ac0bc081051403eaf38fb396b9c18e799f270e95f080c64d60d6fd139b1a8d06fa7a28b67b410009739ee441c4b2d789fd58752777f8bd3418edc872135d14f377918d34f0b490c097a38584b1a03ed6cedfbaacbc0c27c07f2b0a58e8254f6fb17adfd28fd6ee0e5cadc5b72eed8f6b4312acb77e8a1a2b2e68788acd7fc2acdaf8842a48ca2babec509ff18379113694078a63261e"}, &(0x7f00000002c0)=0x22) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r3, 0x4, 0x90da, 0x5, 0x401, 0x5}, 0x14) 00:03:06 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:03:06 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d922000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:03:06 executing program 3: r0 = socket(0x0, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) 00:03:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) bind(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") unlink(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xe2, 0x3, 0x10000, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x9}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:03:06 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x2) fchmod(r1, 0xa9c197968e9f5721) ftruncate(r1, 0x101) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x0, 0x3, 0x1ff, 0x80c}, &(0x7f0000000100)=0x18) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:03:06 executing program 1: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0500000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_icmp(0x1c, 0x2, 0x3a) clock_gettime(0xf, &(0x7f0000000100)) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:03:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:03:07 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, 0x0, 0x0) mlockall(0x2) sync() munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = semget$private(0x0, 0x4, 0x80) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/229) socketpair$unix(0x1, 0x0, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 00:03:07 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000014) 00:03:07 executing program 1: syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e1332e2e9c4810de30367660f6b0fdb660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4a1a1f6a00000002001b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb69614788fe58452db7447e9b00d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000000)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441393f660ff51500000000f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01f6f265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:03:07 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000015) 00:03:07 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000016) 00:03:07 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000017) 00:03:07 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000018) 00:03:07 executing program 3: syz_execute_func(&(0x7f0000000140)="9834170f050520d0f80791c4c3791615c47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000000)='./file0\x00', 0xe, 0x108) accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0x4, 0x4) 00:03:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffe33, 0x2000c, 0x0, 0x0) 00:03:07 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000019) 00:03:08 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x7}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r0, &(0x7f0000000300)="72afa2e24fe24b959fc442d760a51d6761b03d093442ad0ce04c9b6a78b084cdb6461eb10160b3fe7066c2fc01b7ffe2f1ae3dcee9da3990f4d700162aa9e3c8617e20129a406802261bfc094c1cc82f940c7cf867136a99a74d1fdfb1e5f27555e5a7df9fe932", 0xfffffffffffffe01) 00:03:08 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000001a) 00:03:08 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c160f05653acdc4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c45b751ec4016d7d14deb921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc778e8628f680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) freebsd11_mknod(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x20, 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) 00:03:08 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000001b) 00:03:08 executing program 1: syz_execute_func(&(0x7f00000001c0)="9826473e431c120f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 00:03:08 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3, 0x8d47d, 0xffffffffffffffff, 0x4) 00:03:08 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x0, 0x5}, 0x10) r1 = dup(0xffffffffffffff9c) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x7, 0x100000001}, 0x10) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000100)="05d48b69dca0f7950f8ed0377814efbb92") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000000580), 0x1f) 00:03:08 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000001c) 00:03:08 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1ffffff7ffffffe) sync() madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 00:03:08 executing program 3: setuid(0xee01) syz_execute_func(&(0x7f0000000000)="b1a191cd801b6969ef69dc00d9d9d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c3e460f569f0000000026400f0d18c401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4f30f1a1254") freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000300)={0x0, 0xfffffffffffff000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x3}, &(0x7f00000003c0)=0x8) r2 = getgid() r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000280)=0x800, 0x4) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000001c0)=[r2, r4]) 00:03:08 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) getresuid(0x0, &(0x7f00000000c0), &(0x7f00000002c0)) sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), 0x4) truncate(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4c9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x768d}, 0x8) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) msgget$private(0x0, 0x0) 00:03:08 executing program 2: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x203, 0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0xaa6, &(0x7f0000000040)=0x6, 0x4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:03:08 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000001d) 00:03:08 executing program 2: socketpair(0x1c, 0x1, 0x324d, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000100)=""/226, &(0x7f0000000200)=0xe2) syz_execute_func(&(0x7f0000000040)="b17c91cd808e6b006969ef69dc00d9c462b93816d090c4413927fdf91cc1c7c7e4c653fbc1c481b486e71010f4640f16d7dc505050c4a391440f1cfb00b801ff420f62850000000018675dd1d9ffac1fb04ed3bf730f5726400f2d4d182664f30f0f338afe5fb6660f6e44c368c482fdbae5330066410f6d5a2282010804f40ebd890f000000") 00:03:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x67, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) 00:03:08 executing program 2: syz_execute_func(&(0x7f0000000000)="989819e9c4a2791dcd04050f05bf83000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec380d20019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x6, {{0x1c, 0x0, 0x400000000000, @loopback, 0x100}}}, 0x88) 00:03:09 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:03:09 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000001e) 00:03:09 executing program 3: syz_execute_func(&(0x7f0000000100)="c4817a2df998cd801b69e4a8f5f562f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4640f0ff0a02a2ada7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000eff265dc5f22c35b5b45363ef80faee42c240f5e5bf447000026440f0d18c401fe5ff6e3df4336660fd2938c0000000f01c3c4217d50cb501d54111d00") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8804, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f00000003c0)="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") 00:03:09 executing program 1: r0 = getegid() r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r0, r2, r3) syz_emit_ethernet(0x2e, &(0x7f0000000140)={@broadcast, @random="7c797bd8d0eb", [{[], {0x8100, 0x2, 0x7fffffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xdfff, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) r4 = accept(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r5 = fcntl$dupfd(r1, 0x11, r4) ioctl$DIOCRGETADDRS(r5, 0xc4504446, &(0x7f00000003c0)={{"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", "fb239dc54453e0251ba0ae4624ac308972991cd7a621e6ad174d3ee70cb24a3f", 0x40, 0x1}, &(0x7f0000000300)="4f248a59ec9b5858a57a01ec40d576e95f7ec50f2598d5827b9851889686d4977fc615d1df79eaeda606e4deb1941f5bbb9e69f0f0cc2c5a24fb0ad7f4233d9ef88dc6a021c07f6b273c57671ed01ff3512a62979cf89f7eb52c09ad19d9a11b99d27c95029cdc7d68580e67decc5e8f600bfb63084aa35fdcf6776b4808f78d915e0477ba2073fcb1543cfac9734570225128e0967c3217d19bec3c34516e6b04d22cd2807769", 0x2, 0x9, 0x4c, 0xaf8f, 0x10001, 0x100, 0x7, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:03:09 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000021) 00:03:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") syz_execute_func(&(0x7f00000001c0)="c421c3515f04fe4e99c402690a8206000000f30f2aa5e1f6ffff45db5b00c4a13812acf804000000d9c0c4e3096dfa52c462ad06b1777400006e") syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a71e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979708b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ioctl$DIOCCHANGEALTQV0(r0, 0x80017472, &(0x7f00000000c0)) 00:03:09 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000200)="a55f6f2f0ee54b07a34052a312617c79166db824b5a5043caf0318bf479399f26a58429ed065925eca68c0a8694be01ca7d27aa796e4ef4adabd211d130054caa5fa31ab1bb3492b58d241ea8c641658a3fa14dfa7e2e679be6d05994066b6ccb39e65f253d0cebc54cede4ec3ca20a35d63220e3415ad8341f42622daab997579a24c5ab379127ea07a766208c07dea1a6eaadd2904ff15cd47a78b980149e439b164f6e6ab14be9aa518f29bf8991673aea9556ea9d49c2b9807f59b4f42bfc2b361de59469c6a73259431604c5c") syz_execute_func(&(0x7f0000000180)="b19391cd80696852ef695c00d946f9430faeb1001000000f788e00800000665b0faea17f0ba5333862315868f4a95ff9400f78f68f4808eebce00000802000d4b9660ff6e9660d3a128f000000767c7cca4f730747da731f071f0737c4027db8d5646736676666430fefb3000000040804f4f30f1a12548fe97882ec") 00:03:09 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000021) 00:03:09 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000022) 00:03:09 executing program 1: syz_emit_ethernet(0x414f6863515b9b90, 0x0) 00:03:10 executing program 1: r0 = socket(0x17, 0x2, 0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:03:10 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000200)={0xff, 0x7fffffff}) rmdir(&(0x7f00000000c0)='./control\x00') ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000240)={0x8001, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8, r1}, &(0x7f00000001c0)=0xc) 00:03:10 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) r1 = getgid() setgid(r1) 00:03:10 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xdb7, r1}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x8, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 00:03:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x15, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x3, 0x0) 00:03:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x15, &(0x7f0000000000), 0x304) 00:03:10 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000023) 00:03:10 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x2) ftruncate(r0, 0x8001) close(r0) r2 = msgget$private(0x0, 0x400) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000003c0)={{"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", "184ba682cc3bd2185bca98511321324a29c40ae5366188c8e5ae3d8e765ce289", 0x1f, 0x3ff}, &(0x7f00000002c0)="a3cfdd04b4db99ba8ab772eda4e58f3af680fc7d01e30ed152af4388ad145a2f13ba8b6b9e037958ea7ea41f01bc7669083788c1de8010c45a9cfd19f69ac4ef7cec70fc3a28f01f732c93ddd996c9560e8f86592e5d59ac7577bf646a776dc1f7305bef04c2106d8653c5cb6a52b0def716700d7f137a63cf8df26b3a128b41e4ad14046b6086b231eaefda7fc37ef420dadbfcf34d8298fc6f6c988cedb35ab2dd296966b19982fbad7208d583840ce5f35e8c27828d74cdfa9814cac0f09763d9a3ccc7507faf437d4edd2b4a25563608cf6f7ae50ace2a9e4d625902725907ce29c21ff73ab0d968669ab7761a68edd6abdf35", 0xfffffffffffffff9, 0xfff, 0x3b47, 0x3, 0x94e, 0x1, 0xfffffffffffffffb, 0x5}) msgsnd(r2, &(0x7f0000000240)={0x3, "33ea6f9fc8e4d9153bfd25067b544d8b7275a913814b4eb7b826b6f183ecab9a5bb119cbbce7422a30cae28e008399ccdbb21d812fb0744cda53d6fa6e2ee1ad013895"}, 0x4b, 0x800) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:03:10 executing program 2: syz_execute_func(&(0x7f0000000100)="0c18b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0x101, {{0x1c, 0x2, 0x7ff, @rand_addr="8f5eb783fdaddb8820c2bc66abb50e6e", 0xe5}}}, 0x88) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f00000001c0)={0x2, 0x0, 0x9, 0x3, r2}) 00:03:10 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)=ANY=[@ANYBLOB="cdbf0e000084ffffffffffff86dd6002290f00383a00000000001000000000000200000000000000000000000000010200907800000000609433df00002c000000000000000000000000000000000100000000000000000000000000000000010400e77f000400"]) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x6}, 0x8) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f00000000c0)) 00:03:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="9361d7b427d07f601063fb0fdd3cf10f477f10168b403dc93831a8b34fff962b2277dc08cf671daccdeae7e7a40b83b7843053dd16868c8a99ef9043b62780d6def485ec1c7c3d154fc2faa2692acaeb3f6f8c80ed2ea6fbde7a1e8c0e79c5f117d57ed762adae9bc640f36d4af77b17b83d565381296720c072f66d8a6aa7f406c8d469199d485692078dfbe099ba7b45") mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:03:10 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000024) 00:03:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r1, 0x0, 0x40) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) r3 = msgget(0x1, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/142) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) semget$private(0x0, 0x400, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1, 0xffffffffffff0001, @local={0xfe, 0x80, [], 0x0}, 0x14f6df56}, 0x1c) 00:03:10 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000300)=0x9, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f00000006c0)=""/4096) freebsd10_pipe(0x0) setsockopt$sock_int(r3, 0xffff, 0xd5f580dc02695f33, &(0x7f0000000180)=0x2, 0x4) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r3, &(0x7f0000002880)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d2789ceb50e388bb404d230c1096fc110cb1b8bd95"], 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:03:10 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = msgget(0x0, 0x8a) msgrcv(r1, &(0x7f0000000000)={0x0, ""/35}, 0x2b, 0x0, 0x1000) 00:03:10 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) __semctl$GETVAL(r0, 0x3, 0x5, 0x0) 00:03:10 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0x4, 0xfffffffffffffff7, 0x3}, &(0x7f0000000300)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x9a8e}, &(0x7f00000006c0)=0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x1c, 0x20000003, 0x34) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xd, 0x7ff}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="3f01000003000000c300020007000300050000001c004e2208000000fe8000000000000000000000000000bbff0100"/148, @ANYRES32=r6, @ANYBLOB="1f0000000600005e34f10e97070000000100000000007d5b0000"], &(0x7f0000000380)=0xb0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8103, 0x108) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7fff, 0x3, [0x4, 0x5, 0x2]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x101, @ipv4={[], [], @multicast1}, 0x80000001}}, r8, 0xff, 0x409086c, 0x15, 0x0, 0x8, 0xdb6}, &(0x7f0000000180)=0x98) 00:03:10 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000025) 00:03:10 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) getsockopt$inet_int(r1, 0x0, 0x5f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:03:11 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000026) 00:03:11 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)) syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="ff03000000ff7c0e940841a488a81d00810019000800450100050000ffff00009078311400aae0000001110290780000000032af5ed132237af745c7f4bde9f59fc2c4010c5c827ba9024aa4874eb8395e8e775d9e81006b30401c4867a53cb5762b7ca83998f567696b942386a18e3243f1e9e6bd93a8827402"]) 00:03:12 executing program 2: getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setgroups(0x1, &(0x7f0000000200)=[r0]) r1 = socket(0x10, 0x20000001, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xc772}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x8, 0xb, 0xffffffff, 0x1ff}, &(0x7f00000000c0)=0x18) 00:03:12 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000027) 00:03:12 executing program 1: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f00000001c0)="982c180f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = accept4(r0, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e, 0x20000000) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000480)=0x2, 0x4) r2 = getpid() r3 = fcntl$getown(r0, 0x5) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000500)={r6, 0x7ffffffe}, 0x8) r7 = getpgrp(r3) setsockopt$inet6_udplite(r5, 0x88, 0x2, &(0x7f00000004c0)=0xe3, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x100000001, r8}, &(0x7f0000000280)=0xc) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x0, r7}) getpgrp(r2) 00:03:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x210}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="db150553e3d1dc9236f2156c131c485cdd2132a32e45631dda33088da5df2bf3bd71d10cb2222a054e88d05b05a1a5e9abb9681574a295f851e0a5c4a17a7e9c36dc0f02026786a8e7f9905c727c66f646828b4d3ce8f8befc3f5d4940b83b7a83dc88967ddc75d99650d563df6fe30f165732682e06302d9dc344255faa22079c5630", 0x83, 0x8, &(0x7f0000000180)={0x1c, 0x0, 0x3, @mcast1, 0x8}, 0x1c) 00:03:12 executing program 3: r0 = socket$inet(0x2, 0x100000007, 0x4000000002) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x3) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00002e2f23926c5e30009d762d9e21db5ae645fd6aa672c33b16392386f0e3041266e1a3522b38be8aef0601ee2b918b0ca45f7674f04dcd7b449a88383b4395b708c5f310f6"], 0x1, &(0x7f0000000500), 0x4a5, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xffffffff, 0x7, 0x100000000, 0x4, 0xffffffffffffbeb5, 0xe787, 0x3, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x2, 0x8, 0x3, 0x3}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x3, r2}, 0xc) recvfrom$unix(r1, &(0x7f00000000c0)=""/96, 0x60, 0x40080, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) fsync(r1) 00:03:12 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000028) 00:03:12 executing program 1: syz_execute_func(&(0x7f00000001c0)="0ca4c4817a2df998cd801b69e4e0181862f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6807674529f4518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18cbe3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) sendto$inet6(r0, &(0x7f0000000080)="de5535ed872ab0ad23f361fb9146581893d738e9bf68a1c622b5707c3f38c335256dc2a2d154f54caec1889ab325ae187f0970fcb4b017c84c415dd69055d91db2b20dd4832fb332a6beb9dece88074669d6", 0x52, 0x4, &(0x7f0000000100)={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c) 00:03:12 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 00:03:12 executing program 3: syz_execute_func(&(0x7f0000000180)="9826473e431c130f05042459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000240)={{"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", "6abc1468720db9d5e2e8e6e9adbb6a15ba6b55e1234589f527ca1a7cf843a7f2", 0x869b}, &(0x7f0000000000)="0adc9aedf43eee8b52a563fd6ad0ce8d765241b7166395eebc029d107a9ed5ecb3bce8", 0x40, 0x1, 0xd5b, 0x8, 0x0, 0x3, 0x6, 0x7}) 00:03:12 executing program 1: rename(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x81) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) 00:03:12 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000029) 00:03:12 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = open(&(0x7f0000000180)='./file1\x00', 0x288, 0x80) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)={0x1, 0x1f}) r1 = open(0x0, 0x0, 0x0) sync() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4704, 0x3, 0x80000000, 0x80000001}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x5, 0xc35, 0xca, 0x5, 0x2}, 0x14) socket(0x0, 0x4, 0x0) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000380)={{"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", "72fc665d35f175599e24c3dd4c3e0fc4d9d8edd67fa0fc7906b5e85c091b706e", 0x41fc22bb, 0x5}, &(0x7f00000002c0)="03c051a4b1ae67ffe92b8642645004ce22dc54d4eb08ebef2bf868382cc43cce06dcb38921c760739f6b489f1d1fb75d95a6fd73153ccdfa35d68b091ca6d62d96eff9354785f3b1eeb6293d2dc06be97ed64bbd4343ef95be45b25c5fdbbf128f0db063d81e008baf4a37765d9dd57ce2e6aaf69e37504c358dc5fc832e91ef290738ff6f411c7671db90d89bb32d103023a4d36224d5776f42c3e55ab698f35c0d184ce873faf27722b96ac51cdf19766ff92af7587066245b37e94ca4", 0x4, 0xb6, 0x8, 0x27e, 0x7, 0x101, 0x7fffffff, 0xfffffffffffffffc}) 00:03:12 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x18080, 0x114) socket$inet6_sctp(0x1c, 0x1, 0x84) fdatasync(r1) Waiting (max 60 seconds) for system process `vnlru' to stop... done 00:03:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) flock(r0, 0x2) syz_emit_ethernet(0x26, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000001400bb0000000007f7c2b86d5093ab2c17b78624528c0406000000831f717d552d6765244f700935293cc081ff6c5b7061f7d309149f573ad2e146aa28a784e67eff4b"]) getitimer(0x0, &(0x7f0000000040)) 00:03:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0}, 0x0) 00:03:12 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000002a) Waiting (max 60 seconds) for system process `syncer' to stop... Syncing disks, vnodes remaining... 8 Waiting (max 60 seconds) for system process `vnlru' to stop... 5 3 0 done Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... done All buffers synced. Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80e8ae7f stack pointer = 0x0:0xfffffe0026d3f400 frame pointer = 0x0:0xfffffe0026d3f430 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 3347 (syz-executor.3) trap number = 12 panic: page fault cpuid = 0 time = 198 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0026d3f060 vpanic() at vpanic+0x1e0/frame 0xfffffe0026d3f0c0 panic() at panic+0x43/frame 0xfffffe0026d3f120 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0026d3f1a0 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0026d3f210 trap() at trap+0x44d/frame 0xfffffe0026d3f330 calltrap() at calltrap+0x8/frame 0xfffffe0026d3f330 --- trap 0xc, rip = 0xffffffff80e8ae7f, rsp = 0xfffffe0026d3f400, rbp = 0xfffffe0026d3f430 --- fifo_close() at fifo_close+0x1f/frame 0xfffffe0026d3f430 VOP_CLOSE_APV() at VOP_CLOSE_APV+0xc2/frame 0xfffffe0026d3f460 vgonel() at vgonel+0xdc/frame 0xfffffe0026d3f4e0 vflush() at vflush+0x3df/frame 0xfffffe0026d3f630 ffs_flushfiles() at ffs_flushfiles+0x1eb/frame 0xfffffe0026d3f6a0 softdep_flushfiles() at softdep_flushfiles+0x105/frame 0xfffffe0026d3f740 ffs_unmount() at ffs_unmount+0xc1/frame 0xfffffe0026d3f7d0 dounmount() at dounmount+0x6e8/frame 0xfffffe0026d3f850 vfs_unmountall() at vfs_unmountall+0x6b/frame 0xfffffe0026d3f880 bufshutdown() at bufshutdown+0x4d1/frame 0xfffffe0026d3f8d0 kern_reboot() at kern_reboot+0x31e/frame 0xfffffe0026d3f920 sys_reboot() at sys_reboot+0x467/frame 0xfffffe0026d3f980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0026d3fab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0026d3fab0 --- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x20000189, rsp = 0x7fffdfffdee8, rbp = 0xa --- KDB: enter: panic [ thread pid 3347 tid 100598 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why