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getsockopt$inet6_sctp_SCTP_CONTEXT(r15, 0x84, 0x1a, &(0x7f0000002800)={r7, 0x4876}, &(0x7f0000002840)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000002880)={0x3ff00000, 0x0, 0x3f, 0x1ff, 0x8, 0x7, 0x3, 0x10001, 0x7, 0x20, 0x20}, 0xb) lchown(&(0x7f00000028c0)='./file0\x00', r11, r9) ioctl$DIOCGETRULESET(r15, 0xc444443b, &(0x7f0000002900)="0a0925735d62ab74d90c078df040a0faa0102a38574330d6aaf37cd834f209333ed3aee7fa13dcb92bdcd3edd381eb79431b907e12dd1b012e0e43030dfd894dcbd0244f2cd74714b2d73795093343547609a27984a1875412191956ced6c46db7ca3b1fcd679d9d8363810a7848d84e6a55ebc160ef2516a7a3ad251da529c35a8a286f422a7391cc181f") r16 = dup(r2) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000029c0)=""/147) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r16, 0x84, 0x5, &(0x7f0000002a80)=0x81f, 0x4) getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000002ac0)={@local, @broadcast}, &(0x7f0000002b00)=0xc) setsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000002b40)={0x7, 0x8f, 0x6, 0x8}, 0x8) 18:12:33 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 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0x2478}, 0x8) r1 = dup2(r0, r0) accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) 18:12:33 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000080)="037eab7cf1d66f31b1a6a5fd22e9d543aa08afb37fe110f4ef0af4db6e5eba43e5ec640dadc85c0e8ed3841808aa604b7669d0109f3299840b4cba8370237718305f3ca3a9155142c8fe643404836a38e6293ad513d3a53ba7a33973829cd90e538a36d84acd60134060c56e4f0f03dd1add4b792a313a9eb7a44f") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, 0x8) recvfrom$inet(r1, 0x0, 0xfffffffffffffeef, 0xc2, 0x0, 0xffffff72) clock_getres(0x4, &(0x7f0000000040)) 18:12:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x3) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffed1) 18:12:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x44, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)="113f9bf0444de7d41eb50cb347a84e5c179b95cb8b4597e3c2fdcb1bebacaac08946b8e129d137b2cbe8df1997dbcaa26fcbbe0f0b9cc30c10b79abac67ef8a3912dc13b83b39937a6b5a690dceb67aa19ae50c193ff6f6c24fc00e0b4008c5babd3e82ddb6630e5b2ebab2cf27d8f91fa6404fdfce60ac652342f3b2a6da5a02be21edd7d040bedd9a38316", 0x8c}, {&(0x7f0000000180)="4543fcc1ffbab373fa00480ed2c5e85f6dc5860b708b78ddd9126112dc1adf1a32ee7d63a963f36904bd32ac56c5c101ac38b6f9c3b107ee1660f91b1c79063ad0cb2f71535fde28b2ad1d13ab096a5ca1ac47a0b6e28558907a92e138263259f4", 0x61}], 0x2, &(0x7f0000000240)=[{0xa0, 0xffff, 0x800, "ef7649f43154db89e439c8ee40986fffbdfd15a76e2edd793366de1345d4147b43263f3d87d5fb4f8c5464e6f5db3836bc6dfe1e156dd4861b3dfa132de3c1dfbb9830dea3e707c8511b9b55167695766786a8441c37ca61f711fce21a8fb29869dca74a144e60eccc56b29cfba7f35c8d347e65df12bbdcc26144c16c168800df50107c73a8208d7af9e8e153"}, {0xe0, 0x1, 0x16f, "31e235ee565a4ee11995899773caa134381581555b27ec1bb73632323dd5abaa454476afe4755e2557630a3de8b8942453592ad4da4f03ebdea6d6fc1083ec204a198af2c5343bce3679e1c44c182b1cbefbb48786cbbe9ec6a5e59e0cc83f761ca1fda88e58451d7ef465c1f3b54c214126a7caefe0754d91891b3d97e58395b162be3b3273ae16e018d46d56e94c00e909e191af988db63738e646ec80f8fb3b2b43fac1be2aa44a216e702924f1385d15bb1c24c48b3a6fc939405020c575c41738f38af767daf398e7e00c"}], 0x180}, 0x80) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @local, @broadcast}, 0xc) 18:12:33 executing program 2: r0 = socket$inet(0x2, 0x10000000, 0x7) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000300)={0x5, {{0x2, 0x0, @rand_addr=0x81}}, {{0x2, 0x0, @broadcast}}}, 0x118) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6ae, @loopback}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c4000000d9cb1f4716a2e69176da90b1c5769b19a0f4d46b10f2681f2025171499d4eaf48ba0c6ccd6b0d9a3937a846216bf97943407741b3f55a8ad1f9a8113fb6fc5e0c6b7525eaeff9408dcbd5d1fced3a1733a86fcf0cf0c3dade6912b2e45830017814b6efcaf0cca6b1272460c8589b926914d45bd21f4382313135258c50eab07c4a65c214138493ec6ae5704ac37a7158119d9d4d741d8662ec95ddf20cc82c990a6fb3bbccff2c3659a67313ebef072ca3a451c334f5b046c8126d3823d109915784ce6"], &(0x7f00000002c0)=0xcc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae04000011100907800000000"]) accept4(r3, 0x0, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00329) 18:12:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) mkdir(&(0x7f0000000300)='./file0\x00', 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="84042447", 0x4) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 18:12:33 executing program 1: mkdir(0x0, 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control/file1\x00', r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000840)={0x80000000, 0x400, 0x5, 0x2, 0x0}, &(0x7f0000000800)=0xffffffffffffffcc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) lseek(r0, 0x0, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f0000000280)={{"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", "bbe7fa06599f6612111e045865bac8cde7872ca3d3b7a7c5814c6de07954082e", 0x1, 0x6}, 0x0, 0x9, 0x0, 0x0, 0x1, 0x7f, 0x1f, 0x4, 0x3}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0xc7) 18:12:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x410007e2780e4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x86, "6f2ac200fc96578fe9cbc9bf935f278bf4749262fc45be6e63a5b40a43c3e637e60227854240ed71e2428cff6f0a02de09e433d9398604ba8ecba470d4befbb1aea42041961e7a160ccd3ba259f8d2f3ed336410ff0857d09a42dd532f5bcdf43b8a5dd2a0a1a5b6be9bf5bd6827be87295e75073dabb5a7b4fd514b849d8b5a53014ee541ba"}, &(0x7f0000000080)=0x8e) madvise(&(0x7f0000f91000/0x4000)=nil, 0x4000, 0x4) 18:12:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xa7, 0x6, [0xffffffffffffe07a, 0x3, 0x7f, 0x2, 0x4, 0x3]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x7, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0xc0, 0x0, 0xffffffffffffffa1) 18:12:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpgrp(0x0) syz_emit_ethernet(0xac, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x1c, 0x4, 0xd9f4, 0x20, 0x9e, 0x66, 0x7, 0x4, 0xf3, 0x0, @rand_addr=0xf01d, @local={0xac, 0x14, 0x0}, {[@end, @generic={0xcc, 0x3, "da"}, @ra={0x94, 0x6, 0x80000001}, @rr={0x7, 0xb, 0x0, [@rand_addr=0x1000, @empty]}, @ssrr={0x89, 0xb, 0x7, [@empty, @loopback]}, @rr={0x7, 0x1b, 0x4, [@multicast1, @empty, @multicast1, @local={0xac, 0x14, 0x0}, @loopback, @multicast2]}, @lsrr={0x83, 0x13, 0x4, [@multicast2, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback]}, @lsrr={0x83, 0xb, 0x9, [@multicast2, @loopback]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x8, 0x4, 0x3, 0x3, 0x9, 0x67, 0x3, 0x6, 0x8b, 0x2, @multicast2, @rand_addr=0x1f, {[@ra={0x94, 0x6, 0x3}, @generic={0xc5, 0x5, "414b05"}]}}, "201711839043"}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) 18:12:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) recvfrom$inet(r0, &(0x7f0000000140)=""/221, 0xdd, 0x80, &(0x7f0000000240)={0x2, 0x0, @broadcast}, 0x10) fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 18:12:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x1f) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x8}, 0x161) 18:12:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008ef) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) 18:12:33 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00888) 18:12:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045ed001c0000000000009078ac1400aae000000111009078000000007acc9b7bc01631d6937e158ef5c7077d45a1b99dd775fa2ca7d54935dd78563094273adaf8ed"]) socket(0x2, 0x20000004, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000)=0x3, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 18:12:33 executing program 0: r0 = getpid() r1 = dup(0xffffffffffffffff) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000000c0)={{"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", "d30f4005b398cd146b66043cdc9347371f066809da8f5222f8465b7eae250638", 0x9, 0xfff}, &(0x7f0000000000)="3e6823f1759baceda684a21e6a03a73257debf1c716ab8a7645877f648cff92d8ebe566ce76f8004f2f4409c9ef72d19c792570a72a632975db1de71fceaa0507c4bb3c09950059b4b4b843ac0db43fbeb5f1e697661218ba1f4b47bf5c436f92177fe0be5f3ef480d9d87aed77ae15f860dabc351acc8fc5f8bf145d0d750b04e71ca724714", 0x7, 0x3, 0x2, 0x9, 0x1000, 0x2, 0x1, 0x7}) wait4(r0, 0x0, 0x4, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) setpgid(r0, r0) 18:12:33 executing program 1: ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f00000003c0)="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") ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000180)="b2dd1ad09ec61fbc5894487fb719ec62edce2b7b037a541975233594fab47c66b87ff6d57cc3d5a6a158a3207e75bc83c0db068e5abd71205d96a7afa8d1ad7b3fb94e72b3ac574b14f3039bd3430d320d40741d6cf974be520f2e086f459b08257c97c165d7fe460ab225324ed624bc30ad4a8df5ce1a8cba0b76018c246a439ff467ee05e6e11d0309066ab9e6d6d718b2e092d7a0727f55fb91a3873ae051c38a8f179428996acbf73ef9461c8a3dfe9bf35786") socket$unix(0x1, 0x2, 0x0) r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000080)=0xfffffffffffffd5c) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000b}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x2}, 0x8) 18:12:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0xfffffffffffffde4, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) getsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 18:12:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x0, 0x4020, 0x6cc7, 0x3, 0x5, 0xffffffff, 0x800, r1}, &(0x7f0000000180)=0x20) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00779) ftruncate(r2, 0x7e2780e3) mlockall(0x2) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r4, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000000)={0x1, "da0c2985b1d162ef81ceeb7665a08b40"}, 0xfffffffffffffdcf) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20013, r3, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) ftruncate(r2, 0x0) 18:12:33 executing program 2: setuid(0xee01) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0xfffffdcc) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x180000000, 0x100, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 18:12:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000140)=""/145, 0x91, 0x41, &(0x7f0000000200)={0x2, 0x2, @rand_addr=0x8000}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "e41b3ecf648a2dc3d68f5767089376441ad1e97af132066963b7b91223f3d48be3d2b3b9b217482a1a5514bfed30ab7ef4b368006d629a8427a8673ab060c30df578967763140a91986f1ee70816f1446ce642c2aba37bd045fa5c13e1a3e0c1c3335f0fcb32b6db2181bab2d5949b0f08d8b364107037f7e07133dd900e37357cec9211f85f09545d445747286bc8da2c849397efd02ef84ba722199eeda119d1184b049a29b3de60d474827c61736192b3805a1041a35c16cec9f8ec580c481110104dd9e5108f35be467bef8ece92ffc776cadd11bf829eeccd20192f48f34e99fcba0454785bb631b4af727addf4"}, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 18:12:33 executing program 2: 18:12:33 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x601}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 18:12:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) r1 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) 18:12:33 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2d, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f00000000c0)) r1 = socket(0x1, 0x20000000, 0x5) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 18:12:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40080400000002c2, 0x0) fcntl$getflags(r0, 0x3) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:12:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffffffffffffff3d, 0x2, 0x9, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0xfffffffffffffbff}, 0x8) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac2300bb000000000500907800000000000000ac2300aa0100"/62]) fchdir(r0) recvfrom$inet(r0, 0x0, 0xfffffffffffffe29, 0xfffffffffffffffd, 0x0, 0x800e0030f) 18:12:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@random="832cae00ba99", @broadcast, [{[], {0x8100, 0x3, 0xe4, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) r1 = shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x2000) 18:12:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000), 0x0) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) r1 = accept4(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0xfffffffffffffe58) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 18:12:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget(0x0, 0x2, 0x10000002) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xbdd, 0x400, 0x2, 0x80, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x2, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x7, 0x62, 0x9]) 18:12:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) fcntl$getown(r0, 0x5) getpgrp(0x0) r1 = getpid() r2 = getpgid(r1) socketpair(0x10, 0x10000002, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x7, 0x10, 0x7f, 0x0, 0x1ff}, &(0x7f0000000200)=0xa0) connect$inet6(r3, &(0x7f0000000280)={0x1c, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff0b}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000240)=r5, 0x4) getpgrp(r2) accept$unix(r3, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) 18:12:33 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xe, 0x6e7b}, 0x10) madvise(&(0x7f0000a9f000/0x4000)=nil, 0x4000, 0x4) pipe2(&(0x7f00000000c0), 0x80000000000002) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) r1 = shmget(0x1, 0x3000, 0x208, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 18:12:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x336, 0x800004, 0x0, 0x0) 18:12:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004bf) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x7, 0xfffffffffffffff9) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000080)=0x9, 0x4) r4 = semget$private(0x0, 0x0, 0x14) __semctl$SEM_INFO(r4, 0x1, 0xb, &(0x7f00000000c0)=""/137) syz_emit_ethernet(0x17b, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="91020007907800060506000000010402051e000000090000000700000000000000080000000700000006ffffffcf050a0000040100000000040e4dc5072d73f60a0726a08cb5080a0000c6e4ffff000104020204020000005951da356de1620f22c7499a5bd5e1d8e3036c79dbeaef16becae12bd49c64b3163c747cc25a64695a004a48ea479a71fbe8b0c51fd558ea409dd11b70da9e0c064a62d17be37ee6f597633558d17de0006980b8a30024371993225736141c5d0b141d9eea3494eb963be751cd"]) 18:12:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000000048, 0x0, 0x0) 18:12:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x7fffffff}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 18:12:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0xcc, 0x0, 0x0, 0xffffffffffffff17) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6(0x1c, 0x3, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x7fff, 0x7, 0x2620, 0xfffffffffffffffe, 0x101, 0x2, 0x9, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080)=r3, 0x4) r4 = semget$private(0x0, 0x1, 0x1) semop(r4, &(0x7f0000000140)=[{0x2, 0xffffffff80000000, 0x800}, {0x3, 0x8, 0x1800}], 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 18:12:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 18:12:33 executing program 1: socket(0x2, 0x10000001, 0x84) 18:12:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x369) 18:12:33 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xfffffffffffffffa, @ipv4={[], [], @rand_addr=0x8}, 0x8}}, 0x0, 0x80000000, 0x1ff, 0x7ce}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x400, 0xfff, 0x2000, 0x5, 0x1ff, 0x2f49, 0x81, 0x401, r1}, &(0x7f00000001c0)=0x20) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getpgid(0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x4, 0x200) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) 18:12:33 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xd0, "535efef97af55f73fb81f6eeb62159b901a906ab43a62a950d7177eb5dc5dea25c6b29a960c1ba32fd1932ed20393de5cd557a132d400be295b660135123bfa8ef829e99e8aec0980dbf14434aebda4bb14f8723a54341ba01464b61dc67ccd872c5174501e2588cb55e3e0bc89f21eebafa8439d1d6de4e926aeded9661e6ac00ce661477a32d060dc1367d5cc9ef2aad5115c223e4800f7ae97d82c368d5a88fe3f320c6e16e98c2729f4a11d7e88eb672861804be239b7223e972154ff2dc5a15ab5d6caa2038cb06258aac965985"}, &(0x7f0000000200)=0xd8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x44, 0x1f, "35038b1b1d2ec367e553d670fbfebac1fa9a57512d20e554312367bf814e1a"}, 0x27) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsync(r1) 18:12:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 18:12:34 executing program 1: r0 = socket$inet(0x2, 0x7, 0x9) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet(0x2, 0x10000000, 0x3f0000000000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) r3 = dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x40, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={r4, 0x67}, &(0x7f00000001c0)=0x8) setrlimit(0x0, &(0x7f0000000640)={0x2cc1, 0x401}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r4, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="0400008091a96a5714ba52357a11058928354c8f5c5c6265ab7c8964398fc48dd6901548a6cbb7b448a91dd39e40addc2c6d472272d54f416fa537de7df6d28c6a2a8e73a6c2d69b22ccbc2d016d34c205a4ec4934495e472f14b59dd49c7d0ce8152e7c6c93dafb8126ae78a3ff1951d0b906cdb946c12a200536d680e5b39385d5ba11b1b6fbc558d0abf4c66e039e0933fd71c6428a71d495a39f95536f876eeaaee09e6dccf7d1746427d99ddb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000600)={0x34ab}, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0xdb, @loopback, 0x1}}, r4}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r4, &(0x7f0000000200)=[@in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000340)=0x10) r6 = semget(0x1, 0x2, 0x20) __semctl$SEM_STAT(r6, 0x0, 0xa, &(0x7f0000000500)=""/161) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f00000005c0)=0x2, 0x4) 18:12:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff4500001c00000001000090eaeb9c2a462d217ded0f0090780000000000000002"]) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000180)={0x0, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00835) 18:12:34 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xe0f, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x4a7) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00638) 18:12:34 executing program 3: r0 = semget$private(0x0, 0x7, 0x400) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x1b400000, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x0, 0x80) semop(r0, &(0x7f0000000140)=[{0x0, 0x400000, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0xffffffff}, {0x3, 0x3f, 0x1800}, {0x6, 0x4, 0x1800}], 0x5) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@remote, @multicast2}, &(0x7f0000000200)=0xc) select(0x40, &(0x7f0000000240)={0x2, 0x3, 0x6, 0x9, 0x3c51, 0xc, 0x9, 0x2}, &(0x7f0000000280)={0x1ff, 0x8, 0x0, 0x7bac, 0x81, 0xfffffffffffffffb, 0x8, 0x200}, &(0x7f00000002c0)={0x6, 0x100000000, 0xec, 0x8, 0x3a9, 0x401, 0xfffffffffffffc01, 0x6}, &(0x7f0000000300)={0x1, 0x7fff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) getsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000440)=0x6, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000480)={@multicast2, @broadcast, 0x3, 0x2, [@local={0xac, 0x14, 0x0}, @empty]}, 0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000004c0)=0xc1, 0x4) sendto$inet6(r1, &(0x7f0000000500)="bb5cc052e53f4fa8c6c308c1d8c5460341c646168532e5fd0b169e3958ca610105e7adeb876d844e4581b77a67fd6288e4761fdcbdd8fa88df2f2efef14ba6b3acc236d75e928822d4df03c619288698bc7e6b389532dc2023112eaaf7fd5d9557feb40c7e0287badd38031c021cbebf6c2d823f418e6d553990ca6512ab1ecd4cacf77747eddbdaaea48b094473f29b8660271e1979e6facdbc3808256642db4abe1887bf26f33d1e7629baad164564f3cb6acda250d48636e8917a7957fb3ff88bea44d4b3810ee9781b0195d6e8e26b21b7a47a264988c0bdbf246829572d71264e0675ca78b8d99a74680414ff5c7229b3877c8366", 0xf7, 0x1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = msgget$private(0x0, 0x660) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) r4 = getgid() freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r2, 0x5) r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000880)={{0xfffffffffffffff8, r6, r4, r5, r7, 0x20, 0xd78}, 0xff, 0x9, 0x2, 0xc322, 0x2, 0x6, r8, r9}) 18:12:34 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffffff0300000087dd6094be1c00303a00fe80000000000d0000000000000000aaff020000000000000000000000000001f14b8b0390780003000060ef9d2500000000ff01000000000000000000000000000100000000000000000000000000000001"]) 18:12:34 executing program 2: msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa9effffffffffff0800b11019ef4500001c40ffffbb00009078907800000000"]) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/170) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100102, 0xa0) freebsd11_getdents(r1, &(0x7f0000000140)=""/248, 0xf8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) 18:12:34 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000140)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @rand_addr="5ecce1437e269ac85c5ba703e907215f"}}}, 0x108) socket$inet6(0x1c, 0x0, 0x3d) 18:12:34 executing program 1: syz_emit_ethernet(0xca, &(0x7f0000000100)={@remote, @broadcast, [{[], {0x8100, 0x1, 0x8, 0x4}}], {@generic={0x8004, "3d72c5a26926e949d6c943b1138529d6e5792a58091d2123bce77c4de48519c8f2c1337cd6233eb37457f8e6e7e62ccd96014bee6b036a1b3da0328d2f3e41926f2bf75d24b12d7596808852afb2eae946b7aa063d68827f25024572c1e0ec155ce891e17c9f033b13591577cdcedff36cfabc93bf8853b66af3243bffd263d14a692eabc0ba362f3036ad2cdfb5192ea04418c1bef315cbb9e0abcefc6739e553326bef4825751362cc1a5bf5c72441a5c72bc004f60e99"}}}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x200, 0x4) 18:12:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = msgget$private(0x0, 0x44) msgctl$IPC_RMID(r1, 0x0) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 18:12:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00508) 18:12:34 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) rmdir(&(0x7f0000000000)='./file0\x00') renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') 18:12:34 executing program 1: syz_extract_tcp_res(0x0, 0x0, 0x0) open(0x0, 0x10000, 0x100) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f00000002c0), 0x4) r1 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="9074011d0000000000000000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r4}, 0x20) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$getown(r1, 0x5) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r4, 0x7ff}, 0x8) 18:12:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x80, {{0x2, 0x2, @rand_addr=0x3f6}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500001c3462000000009078ac1400aae00000011100907800000000"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfcfb) 18:12:34 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x241) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x8001, 0xfffffffffffffffc, 0x7}, 0x10) 18:12:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x602, 0x9c) syz_emit_ethernet(0x0, 0x0) write(r1, &(0x7f0000000080)="b631ce3bbeaac68904e576708abff615f99d2cb52fcd7ac3dc54385cfb9f67fa6dd23b42d65a5d12273f1bbe43cdd18f427ef06e076e2532b0f85166807601", 0x3f) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7fffffff, 0x4, 0x20, 0xd3, 0x5, 0x3e0, 0xf3, 0x1ff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x761, 0xf, 0xfffffffffffffffa, 0x3}, &(0x7f0000000180)=0x18) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt(r0, 0x40000000001000, 0x371e, &(0x7f00000003c0)="e22dc0d4b16b3a6b94c554457bec14a61b0cb3cffe9e19fa3210c8af8bef0f8c22448c7806eb6378469d85e9d90f80341add3bb6f56dea2e55956fd94867dc8a19ab310f536fa8cf446584bd8bbd8abb381474fe86537f2a4ca2873b9b0939f11a2962018cef5a11ea623c5298680a13d65c583030050cceb8344d390dd75899c2ceafa6a1ce159c063ca652996b87e9508d15105f6eb9e714305e301f44a96592779a99867f48f73cc61cd36f14be966b2acced78da60ceed98d3d515a16e5199143d58fac28b46a31aaa2dc1452364c008a7d9b1c513d29e5028d42ad2f01605155017d6c18fc34a", 0xe9) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00805) setsockopt(r3, 0x7, 0x80, &(0x7f0000000000)="41805b5415bf61e06da11324f34b6716bc5e2fde1dc6c2469aaf874449fea80135cea7a9154c2bc4d8cad51b4b8f", 0x2e) 18:12:34 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) freebsd11_getdents(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) 18:12:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast1}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) 18:12:34 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000ffff00000000000000000000ff0200000000000000000000000000018b00907800000000609433df000000000000000000000000000014000000000100000000000000000000000000000000e5f99342cc97a6cec85634c1983ec5c14be973e015120dd8992684131487b05003127b9708936c872129706f29dc45767d309a6d166624d0b408f83b5e9b231df052e33f7efd808def5b11ea5ea55ec7f830f08b37cee62d6dd2835b38a36230351f30aac155d2b5efd2b93216739499f9a66abd5270fd23c4a312b2374b5746c65dda6a3155762bfb49b602ccad78c29d5249"]) 18:12:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x2, 0x40, 0x55, 0xfffffffffffffe00, 0x5a6, 0x5, 0xa4, {@in6={{0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0xffffffff, 0x2, 0x1000, 0x7fff, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x401}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) recvfrom$inet(r1, &(0x7f0000000000)=""/45, 0x2d, 0x2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 18:12:34 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mlockall(0x2) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x4, @ipv4={[], [], @multicast2}, 0x4}, {0x1c, 0x3, 0xff, @mcast2, 0x3c31}, 0x6, [0x7, 0x7e75, 0xa7d, 0xbc, 0x7f, 0x4, 0x5, 0x5]}, 0x5c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1011, 0xffffffffffffffff, 0x0) 18:12:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) listen(r0, 0x43a) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071e) 18:12:34 executing program 0: r0 = open$dir(0x0, 0x28000, 0x1000000004) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4000000000000000) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0xfffffffffffffffc, 0x0) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e00335) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x0) sync() bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1, 0x1f, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1000}, 0x1c) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x6, 0x2, 0xffff}, 0x8) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000640)=ANY=[@ANYBLOB="68b9ffff020000000800000008e40e326bc5868360000000e8"], 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000002380)=""/4096) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000003c0)="c51c15f88575d1358a11a3b13faa1742c300ae75c25ad4450e4205c93690047db0fd9f95dd1eab67e6fd5154fe16746b728f12d89ae252db95147792670a8ea86a9dde3cbb9d1b61a2ca8d59a03e37326cff90107c6f963e2924c21bf497c591547114ceb291cbc2766806d438036f4671b0a94a45fd0d0f75e97d2a9ad6b4c982991f6c65aa5d31da2749050ed1e6c212cec579ec735edfbd966206ade5854dd35ea6f6437fe56af8abe890a9f58da92b30f2b421171b865a67") setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0x99fb, "880a3fa1f203a0ab4199e2924c9a0664"}, 0x14) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000380)={0x5, 0x34500260}) 18:12:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0xa577648, @mcast1, 0x3}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0]) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES32=r1], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x86, 0x2400, 0x6, 0x0, 0x4, 0x101, 0x0, r2}, 0x20) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r1, 0x0, 0x0, 0x40040, 0x0, 0x232) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0xb, "e08b0e5764020c54c80f05"}, &(0x7f00000003c0)=0x13) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r4, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r5, 0x1, 0x0, 0x9, 0x8001}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x10000, 0x9, [0x1, 0x6dfb, 0x1000, 0x5, 0x7f, 0xdc82, 0x6, 0x1, 0x6]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x1, 0xffffffffffffffff, @rand_addr="fc4677b279699862f80e12170bb22ba1", 0x2}}, r6, 0x1, 0x727, 0x1}, &(0x7f0000000340)=0xfffffffffffffc62) lseek(r0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x100}], 0x1, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)={0x1}, 0x8) 18:12:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_buf(r0, 0x0, 0x60, 0x0, 0x1c1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000140)="7628e5c83a062f8fb1146485b4863eca8bd73afdfbd98edcaa187ca6c39ee9fff53e58885d002c681f50cd14e502115ae4cdbef9f8896c53d0f98b24a4b3d218b83fb6fd977849f682bdc40f1221bf3f33e3a48012bfe5035672bee869b7a2a26be5ccad655565e69badd8244b0a76a7a09086508be796000c05f8c2fa348491aa778c1eebbb2b898cf72ef3d4dc7b76039fca219d4fc6f71189ac84c684275b2d80342af1fb0a") ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000040)="dd4d9891fbf5f35f24aa7eafb2a2778417fba9912d21c2a848a6a6aaefa1d74f6fe2a40286add94fe9d155a20a244cded05e07796c0f4a72966285a0a73cc098f51b6a512427ff5d711304d3c0") ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000200)="481c93d85642d807336763e945c41fa5bd4e87512c54b0ca86c656a2048f0a8e553677c77968c9407f5dfc87d721ea3b9bf0f60248e42ad71a4e7fe5354829abfb1e9e32ef5d50c8fd096546d9606fadff88fb761f211d7a8ca7a063a452f91fd4a5894fba9a111c9f0558309a744f3f") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x6b3, 0x3, 0x2800, 0x6, 0x80000001, 0x9, 0x7fff, 0x3d, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x9, r3}, 0xc) 18:12:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) lseek(r0, 0x0, 0x5) 18:12:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff08004500001c0000000000009078ac1400aae0000001110090780000000000"]) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)=0x388) recvfrom$inet(r0, 0x0, 0xffffffffffffffd8, 0x0, 0x0, 0xc5) 18:12:34 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="46ce8fe01af4", @broadcast, [{[{0x88a8, 0x9, 0x100000001, 0x2}], {0x8100, 0x3, 0x800001c, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @remote={0xac, 0x14, 0x0}, @local, @loopback}}}}) 18:12:34 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3e, 0x100000000000000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x4}, 0x8) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r4, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0x8) r5 = semget$private(0x0, 0x7, 0x400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0x8, 0x3, 0x200}, &(0x7f00000002c0)=0x18) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x6, 0x1000}], 0x4) 18:12:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10248, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, 0x0, &(0x7f00000001c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) r2 = getuid() getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 18:12:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffeed, &(0x7f00000002c0)={@empty, @remote, [], {@ipv4={0x800, {{0x0, 0x4, 0x7, 0x10000, 0x0, 0x64, 0x1, 0x10001, 0x0, 0x0, @multicast2, @remote={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x0, 0x7fffffff80000000, 0x0, 0x5, [{[], 0xa9c0}, {[@rand_addr=0xfffffffffffffff9], 0x50d1}, {[], 0x2}, {[], 0x100000001}, {}, {[], 0x7}]}, @rr={0x7, 0x0, 0x81, [@local={0xac, 0x14, 0x0}, @broadcast, @loopback, @multicast2]}, @timestamp={0x44, 0x0, 0x7f3, 0x3, 0x198000000000, [{[@empty], 0x8}, {[@multicast1], 0xe2a4}, {[@multicast2], 0x5}, {[], 0x6}]}, @end, @rr={0x7, 0x0, 0x10000, [@multicast2]}, @ra={0x94, 0x0, 0x4}, @end]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0x10000, "829fa9a87ea4b393a98275de255fab17bd8e0cd1185d82bd0f814f15c8a40e4af818488c2d01a6f138d2e5e5571579adc596ccba4c2f8979d72cc0c64d35dc09ac0a2deeec8e9f3ee6937faafdf7eb2c6a8650b658ec798b8a8d72d063b686666e63b994a1c97edacc687f1913842317869b9d4af9ef3b0edac8f57a408a37c62ecc7f4b9f0a8a680e66"}}}}}) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x9, 0xfffffffffffffff7, 0xf432, 0xfffffffffffffe2c}, 0x8) ftruncate(r0, 0x0) r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0xa, [0x8, 0x6878cf69, 0x7ff, 0x8, 0x4, 0x7, 0x6, 0x10001, 0xecb, 0x7]}, &(0x7f0000000100)=0x18) recvfrom$inet(r0, 0x0, 0x15b, 0x2, 0x0, 0xffffffffffffffe6) 18:12:35 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000040)=0x5, 0xfffffffffffffee3) setsockopt$inet_int(r1, 0x0, 0x1b, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:12:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x80, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getitimer(0x1, &(0x7f0000000000)) r1 = semget$private(0x0, 0x2, 0x400) semop(r1, &(0x7f0000000080)=[{0x1, 0x200, 0x1800}, {0x0, 0x3, 0x1800}, {0x0, 0x3, 0x1800}, {0x1, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x1, 0xb313, 0x1000}], 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00abe) 18:12:35 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = semget$private(0x0, 0x0, 0x8) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000040)=""/160) sync() sync() dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000300)=""/217) 18:12:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0x200000000000, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x1, @ipv4={[], [], @rand_addr=0xfffffffffffeffff}, 0x7}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x8}}, r2}, &(0x7f0000000200)=0x8c) 18:12:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008c7) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4) 18:12:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) socket$inet6_sctp(0x1c, 0x5, 0x84) 18:12:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), 0x4) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x1, 0x7, 0x100000001, 0x0, r1}) getsockopt$inet_tcp_int(r0, 0x6, 0x23b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000040)=0x9, 0x4) 18:12:35 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000140)={0x10, &(0x7f0000000080)="3fe307adcf58803d8a45ba84978087b9509572268019c17aaec52e7d412dcf2fcfe81ac18073cf5f46adc59bfd5f39dc6ed24a8a4298dd00d4dd0267e212dec9dca8535914554e3ca564e1091a6962ed714d8134c07a3ba775cd48ff62350308269b85c62cfe5b1f1804f51ad6f522f6596945649b42d12bf8374ed1e1a2e4588498103614baeac5e6f43325d374543d3f463f3db04edfc1a7d8841b0d699a0c21a43cb03f5ac3cabf1bad5fbdc087bba0ef862d08f3", 0x5, 0x100, 0x100}) 18:12:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x84, "63a1029e7eb1af06265a7fce45d0ba770ecfe32ea0c03441f21738a19114fea998359cdf8e85f043bbd87a3cbdcd7bab5fd39f15575cc9426d75cc63606c9f7e982dd84d619ae0e37d5ecfa93cbb1e7cb4681572ae2e9491fcd57a6652227d24fa68e20083f488a48dc79b494d2c4e047122cd43c4bb3d2c264716645d52ea424d39e827"}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, r2, 0x10000000, 0x3, 0x300, 0x1, 0x8, 0x3}, &(0x7f00000002c0)=0xa0) 18:12:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) r2 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x2c}, 0x8) 18:12:35 executing program 1: r0 = dup(0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x8000, @mcast2}}, 0x0, 0x400, 0x80000000, 0xffffffffffffc1fd, 0x0, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e002f5) recvmsg(r0, &(0x7f0000000880)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/255, 0xff}, {&(0x7f0000000600)=""/180, 0xb4}, {&(0x7f00000006c0)=""/113, 0x71}, {&(0x7f0000000740)=""/24, 0x18}], 0x7, &(0x7f0000000800)=""/76, 0x4c}, 0x40) 18:12:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa47e34caaaaaaaafffffdffffff08004500001c0000000000009078ac1400aae00000011100907800"]) getresgid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004be) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x2, 0xf, 0x5, 0x1}, &(0x7f0000000300)=0x18) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, r4, 0x2, 0x1, 0x2, 0x0, 0xf374}, &(0x7f00000001c0)=0xa0) 18:12:35 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x400, 0x1000, 0x1e, 0x6, r2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x14c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0028f) 18:12:35 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xfffffffffffffff9) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 18:12:35 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x12, 0x5, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x8, 0xef1, 0x800}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x3, r4}, &(0x7f0000000200)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getitimer(0x1, &(0x7f0000000040)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 18:12:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, &(0x7f0000000080)="a8727a22659c68b9b4d85ed5ca21bf3f6d918c296c8d0932fe88db631ad465086237dff944919d992f96aaa934dc8e05b2058b3e") r1 = dup2(r0, r0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f00000000c0)="e816f8b006e3613275e8fb7c9ade7de757fd208b60de281330643007ce6227de10834fd8fda7fc8dfe5bfaf638b12201d702aaa0625c46c724f4294c64ef6a4307ba2087bb8629aa1189ab117b5af61594e33759c5fa577937b8732ef10793c7204da029e7af0f1b04780639cfad55f7adf0b22a956a3338454faa4349b439dceea82cc01a14dfe7dfd88a0e526c204b6cf8d89eb0e3490e9202c30f79dc4ce7aff2461353c6684caee0331cea5507788827cfb3e9834277398bf00e9a0f5fbbb5f693b050bf21b29f893d4408b28e49eddc42027588f7d38170aa75b371852fad2654") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00889) 18:12:35 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x40000, 0x134) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x1b400000000, 0x0, 0x200, 0x7ff, 0x7, 0x9, 0x24000, 0x88, 0x0}, &(0x7f0000000080)=0x20) syz_emit_ethernet(0x2e, &(0x7f0000000140)={@broadcast, @random="9e0c8707fddf", [{[], {0x8100, 0x4, 0x81, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0xef1, 0x0, 0x1c, 0x67, 0x8, 0x401, 0x2b, 0x0, @local={0xac, 0x14, 0x0}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xf500, 0x3}}}}}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x7, 0xffffffffffffffff, 0x9, 0x100000000}, &(0x7f0000000100)=0x16) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) 18:12:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0xff89, 0x4) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x7, 0x6}, 0x8) read(r0, 0x0, 0x5bc) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000180)={{"55651f9cb3cbd01eb4469facfbf68e38b87709f9d9b3c13714d4533a22312c9b0c9a50962e005bb50b7e17302c676521cb637c3f096cb33db8793ce7074bcbccad49f1a8c3f54240fa40732413e67b048565b3c4f9380b98db5ee7a89938e8f368700357d5bf8995045d6cce59a4c0ebd1c8a0b2f39aea18e8f6250c7b874dcb1a90fd001fc7d919e03f836aab930dd08e5e58e468776b6f9657642fc419fe231c3c24e7fabe5330e87d01ad0556ae557bfa1cf5614a09c6c584308cb99966c925cf083e641de198bab3f445f564e359881c835158a1504e0900c37ccdb30aa42fb5ce2e75e072289a21a0834f3c1c11e8e85ced973924a19b5f08e06cec2957de3de3434edc2c358efb5c489630d92bf6c4e7af5d945093629b7514031b19bfb9717a60fc9f3f02e8d48c15b7bf0c4594c3e0a48b9a756df9e1f3bc313ce9a93ea7ee57e97f58270772f9818bd3c4bf67f2cb2282408c026b37df4fc18da218efd2667a1acda1d40b8a72c17133382f7cef981333ecdeb59d1f81be92dfec2629f207c10dc4666a7feeab23aec226bb1a40e35fdfeba083314533374e8a87af25191a76f57aaf89184a810229d6e85d0f2977ed2525c4381d037d89994963028f72f0d4bc8f07d043e52627f69787e048c1eee0045f0924d5adad0ee92d9049a35a6cef0a9c9783340ca98c31a332967e14ac1220caf71d886ad2b285eacd0172a48aa7b2fd36d049e834f3ea96bec1a2886ddee0d6e35c1ec59551beff85ebd8d4b89cc522f708870faabd970500f5d4b550058f5eadf5d1cfc9668fe965d66dccef445ddab5706e2a9b3f9cfdefdfea56d109eb84e983678b92777567871a25878e7fed535f41480be4da464fc55a8ff9cb3f2edc05b5a95fc495f39dce45cacc85c7138fa2ea34b44fad25f700b88aa531102ec1011fe4bbd5b26e7a8fd4050ce9a655212b9bc3a56a471dca8f0c14d9de13ae00138ae700f31a3b12ca51cd12814dadaebac89689d2d62e5a3535cb3024e46ea6a8efc669f1a2af4463a27046c10ea7de78ea63591858a2f7fd1fa8fb3fd567750c2eda993c6da530c74fd3a2fba6d074fbe09b8917d809333f49fc8e9aecf2bbc4fb547974ed8c5160e390aac6d2fbc16e9e10120b8ab6a2590e085c25103e167001094a8b7871a2a92faba3e4c5e602864816715319a3abfa4ebfcab9877e817c51d0760a082bc555ce1dce9a1fe517b9787fc3d429a84e927edf0c36eb133ee7c1dcbd1fe7f65f0f7ecc0959c8df6ddfed8935747c54ffe36208aa71106288fc9bcb287080e90ea03e5f78fd1a8f86e90991dd3d60863339f7c6d12e6ce7e12497d2a2f42cd4bfe27edf7a53f9e150d51f145ac1644d744246406625b4398c6458e7174864b61b815e27d2f232a8d51127dd718ca064d5ff7de354a6a1f94861aa30979166e329a622", "345016fe25795c9b66448e8dd7784a9020cb94ac19e41812b1216c36cfbbec63", 0x8, 0x2}, &(0x7f0000000140)="31a9a57e8acb3105e6444bbe21f5b747ebfc6975", 0x55c3, 0x1, 0x9, 0x7, 0xe8, 0x4, 0x1, 0xffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0xa) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000640), &(0x7f0000000600)=0x8) recvfrom$inet(r3, 0x0, 0xfffffffffffffd6e, 0x0, 0x0, 0x800e003a8) 18:12:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) clock_settime(0x4, &(0x7f0000000000)={0x40000000000000, 0x1}) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0028f) 18:12:35 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/204, 0x3e4) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000000)={0x10, &(0x7f0000000180)="2355b2c70d4e5e7e55501bbf46236ca2b67d3a7b9a1a7177aab982d5e6057e7fd9efb5021cba0c13c62d3944db76990c37c46d5cb7d30b0458e220f3a9f4f5e3b324fb1af4a9058accfbfcc325e3254f9adfae307235bafc18d6213463a1e6256c77d7780edf5be9f9983dcf865d43a2b6ef400c57a202ffdfd0d2fc24e95271d21d50aee8b6a2f0678d32a9aaf0499d6316c3ecb4", 0x1, 0x6, 0x3}) 18:12:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "7130444c4e9454d8459431d8eef452c9478fbd9fa67ea92a920647655bcf7a2f", 0x1f, 0x6}, &(0x7f0000000200)="f45429cb4540221b517d76e2d0f0ae2fc5a24ec27c52d0ce24e84a0aced3c7f2f3446d61b271105fa8cc54e8906a7ce9a2a44ab60fa4fe8a53d5c8c930f0783c4d485e8bdfde4e2b7c6c496e489fa27b26f668934b1d5c360c794e997a1dea8356de10fb2829a4304c54fa7ad33d667bff12698f62c364e20ecebd245a4b0e759261be4d3304", 0x401, 0x0, 0x2, 0x400, 0x2, 0xffff, 0x6, 0x1}) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) 18:12:35 executing program 1: r0 = socket(0x17, 0x10000001, 0x87) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="820e911ff416c0a35b008fdcac9df95678ebc857acd35fbf4000000000000000eb18f4117675ea569a209934ed40ed38d1e1f85736445141ace3f1f7152a9859cad5a15a017821e7e251bb0335c0eb0201496e6d1f4525c81e41f5aa7032b9b39bfff7c6c5fde8ca73c0ff334fc46b580b29a1e538554bbc99b4e53d1100969393674b98"], 0xa) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x8009, &(0x7f0000000180), 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xffffffffffff90b4}, 0x8) 18:12:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x10000000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x4) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000080)={0x0, 0x8}) msgget(0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00510) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:12:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00361) r1 = socket$inet_udplite(0x2, 0x2, 0x88) lseek(r1, 0x0, 0x3) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000001ac0)=0x29, 0xffffffffffffffdf) sendto(r1, &(0x7f0000000480)="b30b70254a257fec811acd9764181acb8a52675cabe18dd79749a946e0d96f640b00624f3e7ec7eb6cfd163647d7f75b1b9cc4c3a1cc77fe1876177494c38ee295ca88bbaa84e7895c8b175b7f02fa981d51a6d29f651613bbcae357c9e7b11962e4dd048922117444abc139164124cdc587e11e990a39899fb13b7ebd4a209cf5696820ce563862a0e80bcc42a29405bcccb6245c130268c833e7a7c6a8ded8496e90c10076c5d068536f0fb3ecbb0f796a670f830a50019f2006b16fe0866991457dcb0311ffeebb196cfd970fbb875457a36fdeb27c60d3ec5ef2f522f7ef48b2ceb84aa4e9", 0x103, 0x0, 0x0, 0x0) 18:12:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x80000001, 0x4) 18:12:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x81, "140ba2e16d785a6aa7d9e94bf8b2ea41"}, 0x14) getitimer(0x2, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00335) 18:12:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) semget$private(0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/231, 0xe7, 0x40, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735) socket$inet_icmp_raw(0x2, 0x3, 0x1) 18:12:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x4000100) lseek(r0, 0x0, 0x1000000000003) 18:12:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 18:12:35 executing program 0: r0 = socket(0x20017, 0x9000010000000, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000280)={0x6, {{0x2, 0x2}}}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8280, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000340)="79839ba36728727159d538fc380ff08c00e9784410ccf137bdb8be13b033690d9645") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ccaaaaaaaaaaffffffffffff08004500001c000000000000000000000000000000000000000000080000c663fc9ff0bdc599efe7fe0aada38dae4b1d07e464f2133bedffa620790802f3563149fe689e68fb3e0a19e2c2284ad5ecf84d541ca35fb069b6919906afb1ca1062afb1db12d7fb2671c70c6c687d1ae23d0f86566f4ea8df8bdf7e5f585ea25f84ee8cb6a6b0957384e6acdfb03aebc712bb9ad727ce2418521e5adf6d0bf77bfb46f8a9a505512dbd8b029caeadcf"]) setsockopt$inet_msfilter(r2, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0x7, 0x1000}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000380)="73e1b9faba65a09a650e8d8f215fdf7c0c38960ba6b52ae54a8600009a123a168bf0368323726871c28bb600b59dc1c04b1cc565bd42de9988dfd6d0bc6dbd54299865485f13caa49606261c33e3439d203c17803d1b195369ff0f000007ffbb518efe78096c0a7372bbd4ec269807062aa169334837fd6b3cc442f0c5f8cc5b6b7db324ec41c48866de91e10c3303cb477962dd59d9f169fc832dd6d51f456b4659be95") ioctl$DIOCRCLRTABLES(r4, 0xc450443c, &(0x7f0000000440)={{"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", "5104e1d05ce96a5f6a37ca2953cecb9f9c3acb865364c0a7a5bd22dd50dccd85", 0x6, 0xe3}, &(0x7f00000000c0)="1e6641e26c30a04aaff820a8bfb9cd17bab3ce4083681f286ca610e61db57deb1cf94d1a89c6b5d42868588f38b0b980ae5113", 0x8001, 0x4c83396a, 0x723, 0x50, 0x1, 0x7, 0x6, 0xfe}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 18:12:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @random="eaab8519cf3e", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) connect(r0, &(0x7f00000001c0)=@in6={0x1c, 0x0, 0x100000001, @loopback, 0x5}, 0x1c) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/206, 0xce, 0x5, &(0x7f0000000180)={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0085f) 18:12:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) accept$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) clock_settime(0xf, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) 18:12:35 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f00000000c0)='./file0/file0/file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000240)=""/85, 0x55) fchmodat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x180) 18:12:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffaf, 0x10000000000, 0x0, 0x800e004c1) 18:12:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x5cfa}, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x9}, 0x1) 18:12:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090780000000093b0430c59cd3069297aa97208a35ea79a111d4ee6735915d31d16efe55d9bc724e7d345467118"]) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffce5) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004f2) 18:12:35 executing program 0: clock_getres(0xf, &(0x7f00000000c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) 18:12:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000907800"/42]) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 18:12:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xffff, 0x7f, 0xfffffffffffffff7, 0xe}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x10001, @mcast1, 0x7ff}}, r2, 0x10000, 0x2, 0xff, 0x3, 0x7}, &(0x7f0000000240)=0x98) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) 18:12:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000)={r1}, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x20) 18:12:35 executing program 3: getpeername$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x7, 0x3f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x8}, 0x4) 18:12:35 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x66, 0x8, [0x9, 0x9, 0x1c0, 0x7, 0x9, 0x2, 0x7, 0x1]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4, 0x6af0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x8, 0x2, 0xffffffffffff0001, 0x9, 0x9, 0x9, 0x0, {@in={{0x2, 0x1, @multicast1}}, r2, 0x2, 0x1cf, 0x7, 0x1, 0x3ff}}, &(0x7f00000002c0)=0xb8) r3 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r3, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x100000000, 0x6, 0x4, 0x0, 0x80000001}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000380)=0x1c7, 0x4) 18:12:35 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x11, r0) fcntl$getown(r0, 0x5) 18:12:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x1, 0x7, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x21, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x9, 0xc10, 0x6, 0x7, r2}, 0x10) 18:12:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@un=@file={0x0, ""/13}, 0xf, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/233, 0xe9}, {&(0x7f0000001300)=""/119, 0x77}, {&(0x7f0000001380)=""/240, 0xf0}], 0x5, &(0x7f0000001500)=""/147, 0x93}, 0x0) r1 = socket(0x1c, 0x2, 0xfffffffc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000080)="5ee3b25db4519122e019780b77a873962de88fad22a8b2430c3e5512217fa5b713a754beab2419028f1a1c9092bf6a573b1c72d20bbc876245e86fb25dccfadf8d540322a22da3cf4cc50d7d5accfd9605aa463074302e9c2afc752b3cc5dec415b14f6ea014d988a5788b6bee6e4c048aba9a25536592e251f7bafd8b36aebba653c2a7bbac3da82a8b37876b878b6406ea12ebb02d") 18:12:35 executing program 0: mprotect(&(0x7f00001e8000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000012a000/0x1000)=nil, 0x1000, 0x2) 18:12:35 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x81411, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 18:12:35 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5) 18:12:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2306000000566bfdc4cefaf0cd368892d122b3eef40000008000000000000000e4000000000000000000000076e1bab46dea6adc3942b1f5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a3325828f6834ced57352621ebc9629b8d5518d9429e2", @ANYRES32=0x0], &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x3ff, 0x1f, 0x2c00, 0x6, 0x10001, 0x80, 0x4, 0xfffffffffffffffd, r2}, &(0x7f0000000240)=0x20) syz_emit_ethernet(0xaf, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000000)=0x7, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) 18:12:35 executing program 0: setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0xfffffffffffffffa, 0x6}, 0x0) 18:12:35 executing program 0: mlock(&(0x7f0000f4f000/0x10000)=nil, 0x10000) msync(&(0x7f0000f51000/0x3000)=nil, 0x3000, 0x3) 18:12:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x40) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) writev(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 18:12:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x2, {{0x2, 0x1}}}, 0x248) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$inet(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x35c32382}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x18766cca, 0x20, 0x39, 0x3ff, r3}, &(0x7f00000001c0)=0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00369) 18:12:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0xfffffffffffffead) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff1209004500001c0000000000009078ac1400aae000000111009078000000004b0e5c378123c9e5fd1b8122caedbb0cfee3c80a97b313c263622ebcc33273694717f106190267e0d8ec240ecbc1d7c35776c65c0f"]) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) open(&(0x7f0000000000)='./file0\x00', 0x8008, 0x1a8) 18:12:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6d3000"], 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000640)="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", 0x100, 0x9, 0x6}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) semget$private(0x0, 0x0, 0xe) shutdown(r0, 0x1) 18:12:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x20004, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="f3951a9a203bff403cb44192b24cc1aacf62df0be1d1e7849a4a2884382868d751ecf2fc2490cae1a80c479929727275f1a58efef14c8304d66358cb331962929e6e5f3b85ed49adbf43f9953de54dca10", 0x51}], 0x1, &(0x7f0000000100)=[{0x1010, 0x11, 0x7c, "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"}, {0xb0, 0x11, 0xcb, "ab3b4bbef20e07311f6cfa38a91185de003e09142bcfafc66124bc555921c100fbc934fd65fd96aa3084c4d7a7e77b45b94cefe27404fc39f751afc79f125920352ea211e037f6a39410de26c7b6972aa4265a39951b89e00b9c07578b2bba9f1452d8db0f9dc0331c8f9e14f703d39809f928e20535bf84198f3f3950b4bc4651b04a5963130e48cdc7c6f906bd688b6cc2931b894d233474335ffe11"}, {0xc0, 0xbd, 0x6, "aea594fbe9fa9ad9122b11cbb7cde5fa6cf551faff62ed28b3db51456a0a2283b319d7f9527ef05ef952e9322874b9c763be2bdf90dd90eb49d5c906706f762c42ddf03a086b0e1265496a9895a0173088ba25d6a0b3548b43069a0b682e3f57aeebcb7549a4ffe14fb8231146f1d3d9c9fb5eb033315725cc15e009ec5eecefd4a50aa49305d156e679321fcdea61fe73585b687c01765d8782961ba81ef4c905d25786b8ad324eec50fece9e36"}], 0x1180}, 0x4) 18:12:35 executing program 0: clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0) r0 = shmget$private(0x0, 0x1000, 0x4288a49d87863326, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000400)=""/134) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x200, 0x4) socketpair(0x3, 0x800000010000005, 0x7ff, &(0x7f0000000180)) 18:12:35 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) fstat(r0, &(0x7f00000000c0)) getresuid(&(0x7f0000000000), 0x0, 0x0) 18:12:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x12, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x6, 0x8, 0x100, 0xc1d9, 0x5, 0x6}, 0xa0) 18:12:35 executing program 0: setuid(0xee01) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 18:12:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000380)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x3, {{0x2, 0x3, @multicast1}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0xfffffffffffffd93, 0x0, 0x0, 0x800e00519) r1 = socket(0x1e, 0x4, 0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast2}}, r2, 0x40, 0x1, 0x10, 0x0, 0x2, 0x9}, 0xa0) 18:12:36 executing program 0: r0 = socket(0x2, 0x7, 0x9) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 18:12:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 18:12:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00429) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r1}, 0xc) 18:12:36 executing program 2: clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) setitimer(0x1, &(0x7f0000000000)={{0x2, 0x9}, {0x5, 0x45}}, &(0x7f0000000040)) 18:12:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100402, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0x4, 0x400, 0x7fff}, &(0x7f0000000180)=0x94) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 18:12:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffd87, 0x2000000000, 0x0, 0x800e00521) 18:12:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x6, 0x3) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0xfffffffffffffe01, 0x9) syz_emit_ethernet(0xe7, &(0x7f0000000200)={@local, @broadcast, [], {@ipv6={0x86dd, {0xac6, 0x6, "8ef857", 0xb1, 0x5f, 0x0, @loopback, @remote={0xfe, 0x80, [], 0x0}, {[@fragment={0x3f, 0x0, 0x30f4, 0xfff, 0x0, 0x1, 0x67}], @tcp={{0x2, 0x3, r1, r2, 0x0, 0x0, 0x16, 0xe4, 0x0, 0x0, 0x8000, {[@md5sig={0x13, 0x12, "2df959ffce9c3c895b86218162af0137"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xe, [0x3, 0x9, 0x2]}, @mss={0x2, 0x4}, @mss={0x2, 0x4, 0x7}, @eol, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "45cf6ed6316ffd99d9ae234059447377"}, @eol, @mss={0x2, 0x4, 0x401}]}}, {"71555cf379adaccfb57f51e3253f19d94aa11427195fabbbcff4285f7d63f0becd40f650623d079cc18166f88aac5a62682687d12b055cb4dca6b9b9db6de123c52de19a2d0465da5aa7a929548d5ca99e"}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078d) 18:12:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x410, r0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 18:12:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x1) fchdir(0xffffffffffffffff) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x8}, 0x100000086) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000200)={0xfffffffffffffff9}, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) 18:12:36 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000080)="8f81ef3f92fbad7c315154752d31d1248b34356ac595cd340b6f90cbc8bb1ebd1be615b52bbeb82fbe9e283ca090c7dd0558281081c170afaca3375b7e4604d09c11d31b4bb36abb380b088ce894792451667065e1a245de0e74703944bede78589bdbac5b813b13212951a39d45f20c720cbdc516ac156dfb24b4a8d1ea7a9039253dc2118b01ed2b915a50dae0f09c08b16c4c64be2b95304b2fa175548cbe861bd51ec41d0adfd5018560c1bca4220a49e21942d4d54782d2433c74482f5ad00d298a1666a7b10cb967aba55238aa00706db15208b30ec3681c6816cdc1fbf45cb3ea01721f13", 0xe8, 0x20004, &(0x7f0000000180)=@in={0x2, 0x1}, 0x10) 18:12:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa08004500001c0000000000009078ac1400aae000000111009078006db600"]) r1 = shmget(0x1, 0x1000, 0x404, &(0x7f0000ffd000/0x1000)=nil) r2 = getuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgrp(0xffffffffffffffff) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x1, r2, r3, r4, r5, 0x14, 0x1f}, 0x2, 0x80, 0x7fff, 0x1000000000000000, r6, r7, 0x7f}) geteuid() recvfrom(r0, &(0x7f0000000040)=""/41, 0x29, 0x80, &(0x7f0000000080)=@in={0x2, 0x2, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) r8 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xffffffff80000001, 0x2, 0x6}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x1d, &(0x7f0000000340)={r9, 0x100000000}, 0x8) r10 = socket(0x1f, 0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r10, 0x84, 0x8003, &(0x7f0000000400)={r9, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000440)=0x10) 18:12:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffffa6, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00379) recvfrom$inet(r0, &(0x7f0000000000)=""/127, 0x7f, 0xc1, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) 18:12:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0x6, 0x7f, 0x6, 0x3, 0x8, 0x7ff, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x8, 0x7ff, 0xff, 0x8, 0x2}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x5, @mcast2, 0xffffffff}}, r1, 0x80000001, 0x100, 0x1f}, 0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x3, [0x4, 0x1, 0x8]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x1000}, &(0x7f0000000300)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000440)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000480)={r1, 0x100000000, 0x401, 0xcf60}, &(0x7f00000004c0)=0x10) getsockname$unix(r3, &(0x7f0000000500)=@file={0x0, ""/99}, &(0x7f0000000580)=0x65) poll(&(0x7f00000005c0)=[{r0, 0x102}, {r3, 0x8}, {r3, 0x20}, {r0, 0x1}, {r3, 0x1c0}], 0x5, 0xff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r4, 0x4c, 0xc19, 0x81}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000680)=0x8001, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000006c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000700)={0x7, 0xa00, 0x3f, 0x6, r5}, &(0x7f0000000740)=0x10) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000780)=0x61, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000840)={'freebsd\x00', 0x101}, 0x24) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r7 = semget$private(0x0, 0x0, 0x182) __semctl$GETVAL(r7, 0x3, 0x5, &(0x7f0000000900)=""/82) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000980)={r6, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000009c0)={r4, 0x42c15b6a}, &(0x7f0000000a00)=0x8) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000a40)={'bbr\x00', 0x100000000}, 0x24) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000a80)={0x3, [0x9, 0xfffffffffffff0dc, 0x26]}, 0xa) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f0000000ac0)={r1, 0x2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f0000000b00)={r8, 0x2bb50eda, 0x3f}, 0x8) 18:12:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xa5, "0321a071d6a9626cab7f7cd6d8344cb7c11042ebb59e7d9c14d186d6f83abdbd80920a9c7fdc5e95fb4fadbcced0fb161459a15b4cb93392aad4f2df1f97296ffd1170516b60e84534e34b83ef53fa7f96df39a36b33dac7c828789aed061707b1df92b7d9cf9ab23b6197b55c4c1b26125434f4639aa079001f92fe702901eb9f484468b10c4fb2c4c3fd7631f1aefc79c07d2b740c9bb5bfe9bf633479eb39ffab82251d"}, &(0x7f0000000000)=0xad) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0xabc1, 0x6, [0x7, 0x5, 0xc928, 0x7fff, 0x9c5, 0x7]}, 0x14) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x7ff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00691) 18:12:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffdd) 18:12:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005e0) 18:12:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x9, 0x3, 0x2]) recvfrom$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5dda763b7) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) r2 = semget(0x0, 0x0, 0x80) __semctl$SEM_STAT(r2, 0xadc49ee2d22c24cd, 0xa, &(0x7f0000000100)=""/34) 18:12:36 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt(r0, 0x80000000, 0x7, &(0x7f0000000040)=""/230, &(0x7f0000000140)=0xe6) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x5, 0x6, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x16) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="08810000000000000000000000000000cff66bd7d153e5c82ee67993b2a9aba92c08ec555f362dad83d3b9afb929418d6f2ec4b47060a7f2e342db08588f4d1f0e40d8f174b563aea430716d545da4d1ff3d58107f3e54beb56d8539bfd9a22afb21c36173f70e8f16abdee471eb46378b78811a043fedae898e5835d6639a326b8473c5b2b274fa842e9a55f053e3b0db48024993a91080fdc4ce06adc0ff16c7507cfc6723d658cef6c297705b33dc85833d014bd54964c0bf96c2563bbec15fb3d0d16b36e03131fe2acd6afaa1655e9f07519deb74d38dab0020e5de1ed7669600e35eb31655609e91"], 0x10}, 0x0) 18:12:36 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@empty}, 0x14) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000140)=0x100000001, 0x2ea) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 18:12:36 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x6}, 0xe31ec3cd1e1bec18, &(0x7f0000000000)=[{&(0x7f0000000080)="e43fe27709e06394a7e6407792d8c53d5322ecf7a26104d6eec70182624f52ec7500f2dff07aa6dbc2c5fe554cafe5458792a503223269321740b607e0fb4591f0e12dc48800542ffe91afe711583f4455a4c3de5eefc797fd7c34a1dd8c94ab49dbf379", 0xfffffffffffffe90}], 0x100000000000003d, 0x0, 0xfffffffffffffd24}, 0x0) 18:12:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000000080)=""/137, 0x89) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000140)="3afc0e2913d1cc9dc13e9ed8c55ef8c168f45c2fd1808150f43080eb0936a8b49db2d06eee1ae80a46896e22c7d4") setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@remote, @remote}, 0x1a) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000180)="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") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 18:12:36 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xc5, 0x800, 0x6, 0x20, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x5, @empty, 0xffff}, @in6={0x1c, 0x1, 0x5, @rand_addr="a15c55aca9cd3eab841ade1dc64cad4c", 0x1ff}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) r2 = dup(r0) getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 18:12:36 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) connect$unix(r0, &(0x7f0000001440)=ANY=[], 0x0) 18:12:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@empty, @multicast2, @rand_addr=0xf24f}, 0xc) recvfrom$inet(r0, 0x0, 0xfffffffffffffc97, 0x4, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/136, 0x88, 0x2, &(0x7f0000000100)={0x2, 0x2}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x60) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0x7fffffff, 0x4) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000240)="dee47dc002f517390e1a3f68d49a40bc46e53be0a01cdb98f7967c3b75e38290303c464311571fb881c00780653cd82ddc16c558d3d907c862bb910eaf0ec0c666bc39b501f0d15ce01c6799519bf9fef62279b9f32a2e090e911b16563fe5d5e348707ca373331beae9947af51c48398565d5e864404ad02480c57f1623a3b7fd9c90a1465d2f5ee5016138df228a1cb7a185b64266766be11a9c0847cc8733b4566184b4f9b187781fa5992705da110c0250e128bcf289ea7a2f9968f8ffd897") 18:12:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) socket$inet_udplite(0x2, 0x2, 0x88) 18:12:36 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="b0", 0x1, 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) open(&(0x7f0000000100)='./file0\x00', 0x10202, 0x26) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000001480)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 18:12:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000fb000500907800000000450000010000000000000000ac2300aa01000000"]) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 18:12:36 executing program 3: getpid() socket$inet_sctp(0x2, 0x5, 0x84) 18:12:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x39c, 0x0, 0xfffffffffffffff8, 0x2, 0xffff, 0x7, 0x0, {@in={{0x2, 0x0}}, 0x0, 0x1, 0x1, 0x1, 0x1000, 0xffff}}, &(0x7f00000000c0)=0xb8) writev(r0, &(0x7f00000017c0)=[{&(0x7f0000000540)="fe5d2a06ea1c5a70e21adcd94bc86fe4419dec0470027c9be6c19a7123ec1a0389fe4c9e96da4b60e2adc3e56c0eaa70e40e80c39b9c6dc6de6e5f86eea299d31d08c5b3a32fdd266c34ded105ee5fc81c91bc20c4779c27f6a09fa5f1d8b698d888fc0dd574efcc597670f3499011c7d6fa9133c658212410", 0x79}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="0931c2da25bcc629673c9f526d54c14b47d940e31896fe456425966e13e139b5db2d33be69a1923c12be81760a369021a6d1f9c92a424b5d84b4ca57604a8d4764010b05cf4345973c43d1c96bc3155c35ab7fc03aa7fbbdf699e73073803309806980ac25705dfb2945c224cfed1e1991769570ec63c560c67585a407e89cf4", 0x80}, {&(0x7f0000001640)="c987d965641095ad80ee58e6301eff798d8fed5eb7d75e43c2fcd2eb764ea117c72c04404cb8b321860537358c60ff7f235d09abd9defbd86409c1d7fb19ee048a625f6dee6800128f95162e51b38b844145b16a58a2007c881adf5fc713243c6eed50ad9168eb357b5c735b94d2babbd91b481fe8c6b7c02ef659073486abc8c6fb1714334ce1c6b27c4e16109bfa4a8113de20bd4c2927e1a9f50a02caa6186665b977ae6fa81f8e30ecbbd7e281bffb98ab525bac4e314ebf786f3f0eb62c7e96f30f33dbac1bb7ae3842954cb0acd45aa3f51caa52458c28fff46862fa1e25d30221f49485b233", 0xe9}, {&(0x7f0000001740)="840a76a4f17f43c32b19698a6d59463e9b6c00be273e5901a1332914fe7288d46faf0e966c3e3348ba98f39aebc8b0", 0x2f}, {&(0x7f0000001780)="52fce9f780cd3a2dff61da9ecc5434313d057396dab1173d9359a06406f40f5e", 0x20}], 0x6) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3, 0x1b, "84530d19125ec0a44219cc6892cf5952c931f0d038011badc11153"}, 0x23) r4 = fcntl$dupfd(r0, 0x1000000000000010, r0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0)={'accf_http\x00', "12c209267adc6c770f31d9b965c39d05a6dbc7a8621ac2467223f8e3cd7b51c04171796a17e5ccfa3e4a85838ce09650704dc97f3085672167aa977ae47abfa570042ae8773384298ec1956bc1c0a8e4fba9bcbd5c9fab244894fe0328f8d109ee14eb169e29e806840fbfe2045c55912497d654ba91325e6ab2871e0dc4727ee4ff5ba3f0b67a43ccc2a5f9d3df44291af03f9b18c01a22c51128eb857835caf8e87f2d1790c2fd5e8b2cdfb9e4d81cb13fc3f45951e9264c3652ccac973c4db5c40f54fe4d3f61c11db2c4fe0f0bce364bc1200d7e452c04e1cad49f03d255626e80df4c65b8a7983828c4cba2dfa2"}, 0x100) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x9, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x3c, "77ff6815564e19f9ef8f55b608e2c3b4f898ec6fea580feb424cc4a3fa3d9321ee154c0d38022786bdf41d6493fb67e3e4297607a88612576da86a85"}, &(0x7f00000002c0)=0x44) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x5b29, 0x6, 0x7}, &(0x7f0000000500)=0x10) 18:12:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f0000000100), 0xffffffffffffff87) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 18:12:36 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000240)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x1e7) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setrlimit(0x6, &(0x7f0000000040)={0x10000800000b35d, 0x800000b35d}) mlockall(0x1) r1 = msgget(0x2, 0x400) msgrcv(r1, &(0x7f0000000140)={0x0, ""/217}, 0xe1, 0x0, 0x1000) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) close(r0) 18:12:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0xfffffffffffffe3c, 0x0, 0x0, 0x800e00898) 18:12:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x202, 0x0) getpeername(r1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 18:12:37 executing program 1: r0 = socket(0x17, 0x40000000003, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x0) 18:12:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) clock_gettime(0x0, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x3, 0x0) r2 = accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast1, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @multicast2, r3}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 18:12:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x202, 0x0) getpeername(r1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 18:12:37 executing program 0: r0 = semget(0x0, 0x1, 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3a3, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00751) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x16c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x53) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000200)=r4, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000180)={r4, 0x6b8, 0xd6af5ac3d04120ed, 0x2, 0x4}, &(0x7f00000001c0)=0x18) connect$inet(r2, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 18:12:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000700)={@broadcast, @random="ce62bedf866b", [], {@ipv6={0x86dd, {0x0, 0x6, "0cc52a", 0x0, 0x3b, 0x0, @local, @local={0xfe, 0x80, [], 0x0}}}}}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 18:12:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x10000}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 18:12:37 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x100) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000280)=""/201, 0xc9}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000540)=""/208, 0xd0}, {&(0x7f0000000640)=""/154, 0x9a}, {&(0x7f0000000700)=""/215, 0xd7}, {&(0x7f0000000800)=""/101, 0x65}, {&(0x7f0000000880)=""/174, 0xae}], 0xa) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)=""/199) 18:12:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffffde, 0x0) accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x0) recvfrom$inet(r0, 0x0, 0xffffffcc, 0x2, 0x0, 0xfffffffffffffcdb) 18:12:37 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) close(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 18:12:37 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) 18:12:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000090000000000009078ac68cff989703c391400aae00018ebdef2584919779864818e000115"]) getegid() getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x38d, 0x2ffffffd) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00400) syz_emit_ethernet(0xac, &(0x7f0000000280)={@empty, @empty, [], {@ipv6={0x86dd, {0x3ff, 0x6, "085bd4", 0x76, 0x2e, 0x3ff, @mcast2, @empty, {[@hopopts={0x2b, 0x5, [], [@ra={0x5, 0x2, 0x901}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6980}]}, @dstopts={0x6e, 0x1, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffd}, @ra={0x5, 0x2, 0x9}, @pad1]}], @udp={{0x3, 0x3, 0x8}, {"12b6c68257080dfb374929073f5b200b315506fa42c4ac35472305e9b2bc"}}}}}}}) 18:12:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000040)="fd272817fe0963c7c8ba15cf540693227c0956dace9ac1e16e97a65124f4f60f91b2ebb8d76108d183837e6c794548479c17e6e144b92e8f9169f5654ca734085c9fafea4c0eca3bbd7987b5628acb86da2a70c229da90ef978ed6ba989912f669d951b9d1affca1d4a0401df98d8fb99429fe5274444b59d4bbe09a7c18ddd8011e3a1c9ef4881a") getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x20000000) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 18:12:37 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x888, 0x41) open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) 18:12:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00897) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9a1}, 0x8) 18:12:37 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}}) socketpair(0x17, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x1f, 0x2400, 0x20, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x400, 0xbf, "4570eff94d12935f77a69e7102503176c5603c24636804f54d80bc5dcc5927893064acc70e1cd56d7dcc321a67dc6a9e74f30cadb194fa26bb917ee08cb636d8c6a09f6a29be8ff4023eded8d188929b7223a0426f37d297da0c363ae251d5ac1fdf8e7edd98a2da8772df1034986e6580398bb52e01e267ef03253b895f6142df03ba3d5bd27e89f3bb6be92bc2afaf10fd4d158fef78e21403d52f386dff1d76c67181b79355e5c627c10e4d96dcc2533deee799ca2741ff2fa08af6225e"}, 0xc7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="ff030308070005000100"], &(0x7f0000000180)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x386) 18:12:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaa2ffffffffffff08062001080006040003aabbaaaaaaaaaaaaffffffff000000000000000089591190cc36bd2bc472cd20cc5af2d1ba6059eaa38d8590086c74749705fc0337c4ec2211f4bafd4be3c44959985535002942fbb2854f9fc53604bc46a135c03125d965353855f05749"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x5, 0x6, [0x4, 0x5, 0x6, 0xd8, 0x4, 0x4]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x1ff}, 0x8) 18:12:37 executing program 2: r0 = socket(0x17, 0x10000000, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000180)=0xfffffffffffffe66) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000001c0)=0x4) sendto$unix(r0, &(0x7f00000000c0)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333e38f0000000000006336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 18:12:37 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 18:12:37 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000140)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(r2) setrlimit(0x4, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x6, 0x4) 18:12:37 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000140)={0x5, {{0x2, 0x1}}}, 0x90) sendto$inet6(r0, &(0x7f00000000c0)="b03c", 0x2, 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000240)={@multicast2, @multicast1, 0x3, 0x4, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x2]}, 0x20) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000001480)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 18:12:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x44) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000100)={{"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", "ca32521b03179c8413ac1afa2292e9e06fbce830c3eb80660d8cf78af6d73bf8", 0xa7e5, 0x8}, &(0x7f0000000040)="ae34dcc5c7791ac0544ca4235e78e4bd729e623bb97fb5cb6df7133d890eb96fae85a94c9cbd9f6b62e88beddcce9e08650870bfdb027e6258071ad3b1a3154b72cc6a72e84e245965e424febdf9e649acca44a5907205ec9fcf623f7ea3481046fd7325881733eabf45c163e65e929bae1c9f6ad1fa33d521f6badae835221e313ee8c391fb7849a38b26f8e21767f6bc942f5f624558e43bfb9a7a4fcf0f4ea689ef0d2251535d587b5d50b3b3f0", 0xbec, 0x0, 0x7, 0x4, 0x3, 0x3}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 18:12:37 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/24}, &(0x7f00000000c0)=0x1a, 0x20000000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, 0x0) sync() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) open(&(0x7f0000000180)='./file1\x00', 0x284cc, 0x100) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, 0x0) setgid(0x0) 18:12:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x8}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x4}, &(0x7f0000000180)=0x8) 18:12:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xf9eb, 0x6, [0x3f, 0x5, 0x100000001, 0x5, 0x4, 0x6]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 18:12:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xffffffffffffffff, @ipv4, 0x20000000}}, 0x0, 0x800, 0x3ff, 0x200, 0xfffffffffffffff8, 0x9c000000000000, 0x7ff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x6, r2}, 0xc) clock_gettime(0x8000000f, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 18:12:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0xe2b, 0x100, 0x2400, 0x5, 0x0, 0x3, 0xfffffffffffffff7, 0x81, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x40, 0xffffffff}, &(0x7f00000000c0)=0xc) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000001) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000300)=0x2, 0x4) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\xa1:\x00', &(0x7f0000000180)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='-!,\x00', &(0x7f0000000240)='W\x00', &(0x7f0000000280)='!\x00']) 18:12:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0051d) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) 18:12:38 executing program 2: socket$unix(0x1, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffff9c, 0xffffffffffffffff) pipe2(&(0x7f00000009c0), 0x100000) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x8000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000a00)=@abs, &(0x7f0000000a40)=0x8) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000440)={{"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", "0a1fdcf44f4e9bdee109d62a89b7dd1c0c3e16a0ed1f0cc3ec09f6caa027f77e", 0x88}, &(0x7f0000000380)="542d01307147f5b592055cef179f3cd7e0c87f056c63088c7f8325a98cbbfbb84c6f18dffffae7b034c132b3d4a606af392a7979e8173f16f0a3a21daa2193e8ce0a3a4350c3c05f87837c3893144994e93d0b11e11ab5c75cff3c8fd669f408153feabeb9f37704ac1f0f7b8b14224c00981d273b79ff8c5c81c07c3ef8fb161fd68d70a6eecb9dadbd436a84177114", 0x10000000, 0x2, 0x27a, 0x68b8, 0x9, 0x100000001, 0x400, 0x1}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e22000000800000000000000000000000000000000100"/128, @ANYRES32=r3, @ANYBLOB="a40001000800c152"], &(0x7f0000000200)=0x8c) clock_settime(0xf, &(0x7f0000000980)={0xfff, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000000)={0x27c3, {{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) r5 = accept4(r2, 0x0, &(0x7f0000000240), 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000280)={r4, 0x76cd}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000900)={0x6, &(0x7f00000008c0)=[@in6={0x1c, 0x3, 0x7fffffff, @mcast1, 0x400}]}, &(0x7f0000000940)=0x10) 18:12:38 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="faffffff01ffb952e07f79b1b9e693000000040000000600000009000000"], &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x9, 0x600, 0x9, 0x9, 0x200, 0x9, 0x4, r2}, 0x20) setsockopt$inet_int(r0, 0x0, 0x20000000031, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x7fff}, &(0x7f0000000180)=0x8) 18:12:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x85) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f34280137fed67f53000"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, &(0x7f00000000c0)=0x8) 18:12:38 executing program 1: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x40) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r2 = fcntl$dupfd(r0, 0x15, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) lseek(r3, 0x0, 0x3) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 18:12:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x8a40, 0x0) 18:12:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x7e, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0x800e00535) 18:12:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) recvfrom$inet(r0, &(0x7f00000001c0), 0x0, 0x42, &(0x7f0000000200)={0x2, 0x1, @loopback}, 0x10) lseek(r0, 0x0, 0x5) 18:12:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x0, 0x2) msgget$private(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x80410, r0, 0x3b) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x3a3, 0x9, 0x1000, 0x3, 0x80000000, 0x80, 0x7, 0x40, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x27, 0x4, [0x1, 0x6, 0x8, 0x0]}, 0x10) recvfrom$inet(r0, 0x0, 0xffffffffffffff7f, 0x40c0, 0x0, 0xffffff98) 18:12:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) close(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0xf, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, &(0x7f0000000d80), 0x0) 18:12:38 executing program 3: r0 = semget$private(0x0, 0x0, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/212) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000100)=""/172, 0xac}, {0x0}, {&(0x7f0000000200)=""/123, 0x26e}, {&(0x7f0000000380)=""/206, 0xce}], 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000280)=""/36, &(0x7f00000002c0)=0x24) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00481) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) 18:12:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f0000000000)={0x0, ""/219}, 0xe3, 0x3, 0x0) r2 = socket$inet(0x2, 0x2, 0x100000001) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) 18:12:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x9, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) 18:12:38 executing program 3: setgroups(0x0, 0x0) setuid(0xee01) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 18:12:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x1) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000080)="3419c4505d98852b") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 18:12:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000004b0000000000000500011100907800000000"]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xecc}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 18:12:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001040)=0x1c, 0x10000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000001080)={0x7, "af4710ade0255c2e5514e5e0d65f4baf"}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xff4e, 0x40000, 0x0, 0xfcba) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000000)="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") ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f00000010c0)="50d695e5779b2badae8b6d140f2b4824f0615d24b390f13ff13254d1284a00f9d808eca6a908c2cdd44e7bb07c8be193acb371ece3cebadb5674ccf4118cb96a8417840854d47c2b71af2b2847910d876bd37334fd748fb15a30572717365834de344bf3092de36c6fa332f79c9d998a90ada5a27898ad7dbf2c1f6516b6710fbdd90afc9485cd0cfda01a62c7da1f65cc4cea4e2e5e58210aa93da72910") 18:12:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1, 0x2, 0x9f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x0, 0x4, [0x3d7, 0x7fffffff, 0x8, 0x9]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={r3, 0x4, 0xf4, "ad742c124403808c685ba0d453a9a660801edf679ee2bbec5126336ba282ab9176c6c3286bce2d7267900a243874a1843e53706364aced5a8e894e1f0db2cdd9bdb70f8da6e896cbc2569f2e76c2325c512bc30e42509f75769578b5dadd9f1a669421741bec3bde241e82478ec840176c2c8e8de80ae5570967a09233ed310811944ff42aebc8de25520f9cfc1fcbb0fb3926f092562c1858103af5fa0512e76f95ee495f66d74970b569e27e117bbfeb5f21dd01fea90e013a885932225ff271362d93d59cc8a7a1461a2c997caf9253d65c01f98effd146dc10af0850a6dfa591130f3eec57913aa888f2944e65fda261ecbd"}, 0xfc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d0000df9ef359b19e59d5d661320877a96d00"/33], &(0x7f00000000c0)=0x25) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x5, @mcast1, 0x6ded}}, r3, 0x9601, 0x1, 0xfffffffffffffffc, 0x0, 0x5b0f}, &(0x7f0000000400)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000100)={r4, 0x6, 0x1, 0x44a, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r5, 0x400}, 0x8) mlockall(0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1203, &(0x7f0000000080)=0x1, 0xfe9f) 18:12:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800c500001c0000000000009078ac1400aae00000011100907800000000"]) fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) 18:12:38 executing program 2: socketpair(0x3, 0x10000000, 0xffffffffffff7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000c1fff1d3e1faa093ffc5972044115382f5f1eaaa3a7fba3494d1c1adabb76f7fbcfb4ff9000366b2f047eaf12e0deb47dc41c8ba636fbca7f0dfc20c30ebcf3bba2f1e8eeb2ef68fd9b7b7ae8a68be2c3c51917eeb1ba500000000000000"]) fcntl$dupfd(r1, 0x0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x10000, 0x102) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000100)="9481d0234a5acecb6d9778f1ac1c60f3d19aa2693d18ce32d1f50dfe3dabc2b2d8600e9eace0fba7c648704dc0337a2fe4bb2127342caabdb24e0b25a168588cb7d4d829d3172532fa44b8bebbf1fdddf85d18013a410eb6c202403b906703b2828d40d88333d7cfbe1c92e4e1c8e9f39692773bc9dae78bb43bbb0153e4740270defe42935e901d4d444e27dee29acb80ca0fd08cbac8d7fe654993f047fbf1a4be7d90240b950f55cf7ee0a8a0a3b91f466744c8c35da32dd80eefc7de76e123608354d35e1aeae8f7a00e1a01003037f17679298789b5ab2583") syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@remote, @local, [{[{0x88a8, 0x3, 0x6, 0x1}], {0x8100, 0xffff, 0x7, 0x3}}], {@arp={0x806, @generic={0x18, 0x893d, 0x6, 0x0, 0x3, @remote, "", @empty, "bc12203be9e4ca03ccf96b5b7a5fddea"}}}}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 18:12:38 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) symlinkat(&(0x7f0000000580)='./file2\x00', r0, &(0x7f00000005c0)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x800) 18:12:38 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = fcntl$dupfd(r0, 0x3, r0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100d7f8c8dd2dd119618c82feca9224bafc3c5f4ef96f42ecf6819a1f49ffab0935f3cb3ccb8e5730b2"], 0xa, &(0x7f0000001380)=[{&(0x7f0000000100)="845184545588f5a0ac6262e2c69d07cb8e73489f445cf086dbc46887ea98e6cee6ce9321", 0x24}, {&(0x7f0000000140)="2d7371f2a66e47695ea46019448c8fa8014fc28e84c56dc66321051920e3c90adc303db9cd6b86b76ad266819badf810f4db012b099d99961bcd283535e72c79ab23a9c9fd753aa63f3ab16a5a0724920ca378eab5da1bd37112e935", 0x5c}, {&(0x7f0000000240)="732f991f86b666b635205e640fbae823d0a15dc414e1f49a2e7681149cbc54beaca98ddc510e4826e044014006a461254d1dbf4572e022da21ecbf088c022a74c321b8a05b9359b7de", 0x49}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="87492cc002b74d46bc7e0349241606873c495cda65b6d0e2876cde32b4e8454aac27ce2e01c7d1340e39aaadbc98c2d4859626c604b01be2e6839c15b72ea9015ddaae4427441efbc2aa85a5829d10426d7cc2795269476c17d60174e97d91e05288176ad09fd73b12b1e6f3d8282f039668a6cf0030ab39a6ef8d641c62937d7bd9b6ef3dde28d3ed85e88c925f43525f94dbe4c78ff2b19c970ca1f799813bb1566c8dc36e9d4514b210", 0xab}], 0x5, 0x0, 0x0, 0x80}, 0x4) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000001440)="65229075cd7a41e235a3f3de58a09e5cffc3101c598c49ecd7207ccbaed89a66e0e1e972d663c7b4cf678b2d30549ff8afb86e7006f271eb624383c3e32ed776c41d267b2c1765b12df4708c19e19790de475e75334603b77218774cb9d472e166c8c3443ac5a334c906405e5ad280474f17e804f9518a8e1b9305acd4e77e48541cd58cf828b7c827") r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0x0, &(0x7f0000001400)={0x101, 0x4}) syz_emit_ethernet(0xd0, &(0x7f0000001600)=ANY=[@ANYBLOB="ffffffffffffffffff8234477df066d4755c142145f4d933775f3496f08d866713ffffff0800450000300000000000019078ac2300bb00000000050090780000000045000000000000006f986fc709631c8b0abd1597494654e78378a9b7773561be665256d9aadf2dfc602c9dbe5fcb70afe4837d2ade3c596374ab77f8262a1e9796657cd27e9cd8c2e183efeb587d6516233b170714bed2310407351366d14b465da20116138f176e8b92c09248bb40a3e2eb0454e03d3a7a01d63bc22af2e41b9c96c6a6c848bad3a72db8ee45f6b2ed751248942604afd9ce75b2a08f15382f2b449f0a77dead280646a5"]) semget$private(0x0, 0x0, 0x0) fstat(r2, &(0x7f0000001500)) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 18:12:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0xffff}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 18:12:38 executing program 0: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8000, 0x0) fstat(r0, &(0x7f0000000080)) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:04:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev//.\x00', 0x3, 0x0) r1 = dup(r0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000280)={{"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", "058196d78024f6eb36a1971114ff67041c0def5ba268f527a20e4590f91d8d20", 0x5, 0x4}, &(0x7f0000000000)="e901329ec47b303260381ce7cae77ac785c5e544c77146ee15eeefd74c5880d0e1a22f504854b6760c389d0095e06a5866a1522707", 0x3, 0x6, 0x100000001, 0x7f, 0x71, 0x9, 0x3, 0x53}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x100, 0x6, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000180)=0x8) freebsd11_getdents(r1, &(0x7f0000000100)=""/110, 0x30b) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000001c0)={0xc64e, 0x1, 0x1, 0x2, 0x480000000}, 0xc) 00:04:17 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = msgget$private(0x0, 0x80) r2 = getuid() getgroups(0xa, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x1, r2, r3, r4, r5, 0x130, 0x6}, 0x3, 0x5, 0x7, 0x2, 0x800, 0x4, r0, r0}) wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080)) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(0xffffffffffffffff, 0x0) r7 = dup(r6) ioctl$DIOCSETLIMIT(r7, 0xc0084428, &(0x7f0000000000)={0x200, 0xcf97}) recvfrom$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x800e002ad) 00:04:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair(0x2, 0x20000007, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) fcntl$getflags(r0, 0x3) 00:04:17 executing program 3: r0 = semget$private(0x0, 0x1, 0x108) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000001063304c5eb5f30d6e5300c7b4d20100000000000000de08000000000000000000000000270000000000000000f900000000000000"], 0x0, 0x20000000) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() semget$private(0x0, 0x7, 0x3c9) sync() 00:04:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x1b, "f5869ebdd7bab203df6f0282bb748ba1f5478281c282041f8bb800"}, &(0x7f0000000380)=0x23) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={r1, 0x31, "35ab9f92b8ebd4118c081644ee59c3ac8ecd29893cf1087486b1286ea40a6fa9078332a5eb54ec683d30b0b1a22bd84b25"}, &(0x7f0000000440)=0x39) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c7a00e6ff00000000aa820000000008e97f00001000000001"], 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @rand_addr=0x6}}, 0x0, 0x8, 0x1f, 0x400, 0x7, 0x94}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xdc, "1d70f5f0648fe2f171845a4a22edd0af3bd1127eb3dd22635902ab04c23a11741ef15226b0aebc22a1938a9641a1ce2e82f7b08a3e798ca3ad367bb72160b80277697c9967a54aad32e6ee0d65f4a79fbc01aaf2c9747c9a1ef8f1c6279514252803a4566f3a7817339c66df60a33764bddbde40ccf6f6fe6fb84c62e77370d2a170526adee5007d7111f9c1bac8b41fdba6318db667041ebf8738f394c83cff34928b10946fde734e64f530afb0f96a422ebd757b1cd06a2aa06db3fa1bc08237a3ed007dc801a90e29b7d3ada61540a51ca8c8d1e1b5e83d811bdc"}, &(0x7f0000000100)=0xe4) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r5, 0x8000, 0x5}, &(0x7f0000000180)=0x8) 00:04:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) syz_emit_ethernet(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) r3 = dup2(r1, r0) renameat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') r4 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000140)={r5, 0x4}, 0x8) setsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000000040)={@empty, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:04:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e230400000081000000000000000000000000000001ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00"/128, @ANYRES32=0x0, @ANYBLOB="66033f0000000000"], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x2000000000000, 0x3, 0x3ff, 0x7ff}, &(0x7f0000000180)=0x18) 00:04:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0066696c653000"], 0x1) write(r0, &(0x7f0000002600)="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", 0x1099) socket(0x2, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff}, 0x8) shutdown(r0, 0x1) 00:04:17 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000440)=[@in6, @in]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000540)={r1, 0x5}, &(0x7f0000000580)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)="a3bcf7b83657aa82065e2a353bf3957a73481ed6adf568e5ed32019aba20648d39bea3c3be4a504abab2ba3c1364b3319b24b3a5b2259f3192d38f6696c28976d34ec93ab9b702c69d18809da442902a3d03ff2cf1f30a5dd09186ab041e75f519acd5004ce725185b1b62cf9f0403fed6fe1e560e19760469be86533e80fe005824e312b854a46199ba32992d5df6b086ab4de533b6bc5b71fa307531a6ec5294639450d48432a8a114fa7dec69960d862b6cafda733bda677a349afe653c93e009adc169ddb75155c3c76d", 0xcc}, {&(0x7f0000000200)="d9c9129d685c446a938b233d91b13cd29252a6f58e6283c38ccf311c295d43ea7b39e050aa9a098fb301bc5a574a0fb23465987d3218bf5a40fc75f1880263f94d3077e84f6c3c1dd2832e0c2179899fe2cafc063960c05778f3591f472d788699c150ece91934440316a087b4fa932848179b149e9e58f98a5c34f8f69acbeb0de691deb5a7dd24388997713a5a67331731c16181a6da690a1623710525b6d75c88861e679b7d4152789ee508aa31416e89b431496f4b427c1df469e112721a8eae467442ef99a76f8bcf070f17d2ef19d594162db28aafbdc5ba02658ef5f649ea1a8f4d56a4b9b55992ec8ddf3fcdafa2", 0xf2}], 0x2) r3 = open(&(0x7f00000001c0)='.\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r3, 0x2000}, {r2, 0x204a}], 0x2, 0x0) renameat(r3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000300)='./file2\x00') getpeername(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deb27e35e6724d3500"/98], &(0x7f0000000040)=0x6e) 00:04:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6c, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00956) 00:04:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003fa) 00:04:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000080)="33ba0b1a", 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0xfffffffeffffffff}, &(0x7f0000000140)=0x8) fcntl$setstatus(r1, 0x4, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:04:17 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000002000)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x32, 0x3a, 0x0, @remote, @mcast2, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1, @rand_addr, [], "33cc"}}}}}}}) chdir(&(0x7f0000000000)='./file0\x00') 00:04:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() getpgid(r1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) 00:04:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f00000001c0)=0x199) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e000000c0563c17bd2b268a43101a2c19a1bc90364b56d77e8b657104dc"], &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0xd8c}, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xeb2b}}, r2}, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x608efacb0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000080)=0x100) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:04:17 executing program 0: pipe2(&(0x7f0000000100), 0x100004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20004, 0x46) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x101, "980eb1b7bb5b7dd7f58dc7f6032cef08"}, 0x14) r1 = fcntl$dupfd(0xffffffffffffffff, 0x14, 0xffffffffffffff9c) getegid() accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 00:04:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0x2}, @in6={0x1c, 0x2, 0xff, @mcast2, 0x9cce}, @in6={0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000140)=0x10) 00:04:17 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x100}, 0x8) r2 = socket(0x2, 0x3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r2, 0x1) 00:04:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x5e, "f37bd4795cf1f6793027f69c22cf4705f939c2839fa0d4ca1505da779a60322523c5ba6c9b216f67931943fbfe913240f88b2925e53918c806b22db6512a24e459a3d44636cdd2aca36689f8cecd86b3b05c5eeba3ac23056106156311f6"}, &(0x7f0000000080)=0x66) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x100, 0xfffffffffffffff9, 0x2e, r1}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:04:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x99, &(0x7f00000000c0)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) 00:04:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aa06aaaaaaaaff46c36b18099eb5cc631da773a2be325effffffff0002000000001c000000000a00d00e00000000000000011100907800000000"]) r1 = getpid() getpgid(r1) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) 00:04:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000016c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffe00c09268e1cffffffff08004500001c0000000000009078ac1400aae000000101001f11d907a7e2b09ef3db1d29ec9491dc1683ca92112419c933f145a27a24fa622720c4f3aa5d580314de05a870b5d8a44cd6b8144434e0d9343f97e6e2"]) readlink(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)=""/146, 0x92) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x8001, 0x6}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x8000, 0x132) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000001340)={0x0, 0x7, 0xffff}, &(0x7f0000001380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001540)={r2, &(0x7f0000001480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001580)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000013c0)={@in={{0x2, 0x0, @broadcast}}, r2, 0x9, 0x0, 0xffffffffffffffcf}, 0x94) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x1ff, 0x5, 0x9, 0x10001, 0xfffffffffffffe00}, 0x14) preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/238, 0xee}, {&(0x7f0000001240)=""/103, 0x67}], 0x4, 0x0) 00:04:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//..', 0x400, 0xb00000000000000) 00:04:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffe9ffffffffffffff0800450000300000000000019078ac2300bb000000000500908be8000000450000a0e060f4549d7ce6000000000000000000ac2300aa01000000"]) semop(0x0, &(0x7f0000000040)=[{0x3, 0x30, 0x1000}, {0x7, 0x90a4, 0x1800}, {0x1, 0x1f, 0x1800}, {0x0, 0x200}, {0x0, 0xef3, 0x1000}, {0x6, 0x1, 0x800}, {0x0, 0x101, 0x1000}, {}], 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00825) 00:04:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xc335, 0x7d) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) 00:04:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) pipe2(0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2010}, {r0, 0x1}, {r0, 0x1}, {r0, 0xc}, {r0, 0x40}, {r0, 0x100}, {r0, 0x10}, {r0, 0x80}], 0x8, &(0x7f0000000040)={0x3f, 0x5}, &(0x7f0000000080)={0x2c}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00502) 00:04:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x4, 0x0) socketpair(0x17, 0x10000007, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x80010, r2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 00:04:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff1c0000000000009078ac1400aae00000011100907800"/42]) bind$unix(0xffffffffffffffff, 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 00:04:17 executing program 0: socketpair(0x1f, 0x5, 0x65d5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1b, 0x1, 0x3, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0}]}, &(0x7f0000000140)=0x10) 00:04:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x0) 00:04:17 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x17, 0xfffffffffffffffe, 0xfffffffffffffe0f) lseek(r0, 0x0, 0x3) 00:04:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) r1 = getegid() setgid(r1) r2 = semget(0x1, 0x7, 0xa) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/178) 00:04:17 executing program 3: accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10, 0x20000000) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d08f00"/4098], &(0x7f0000001380)=0x1002, 0x10000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@ipv4={[], [], @broadcast}, r3}, 0x14) pipe2(&(0x7f0000000280), 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x10000, 0x6, 0x0, 0x1, 0x1ff, 0x1000, 0x0, 0x100, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x23, &(0x7f00000000c0)="fefd", 0x2) 00:04:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffea3, 0x0, 0x0, 0x800e008aa) 00:04:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r1, 0x0, 0x40) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x6f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r2, 0x5}, 0x8) r3 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) msgget(0x1, 0x8) r5 = accept4(r4, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x3) accept4(r5, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c, 0x30000000) sync() sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000100)=0x501ec1f7, 0x4) semop(0x0, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r6 = semget$private(0x0, 0x7, 0x10) __semctl$SETVAL(r6, 0x4, 0x8, &(0x7f0000000280)) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 00:04:17 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x2) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000100)=0xc043, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0xff) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) 00:04:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) r1 = getegid() setgid(r1) r2 = semget(0x1, 0x7, 0xa) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/178) 00:04:17 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2, 0x91d}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r2, 0x42, "7e3242c6b01a7cf687aa4451f2ac21950ca68d0db388aa164820a598bb7900a0deb2dd4b9e81ca91081c1bec52c89fa63206aa2a5dbe1f5402fb3a83dfa452eed49a"}, &(0x7f0000000200)=0x4a) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240)=0x800, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x9, 0x1, 0x4, 0x2, 0x9}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x7}, 0x8) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000380)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001640)=[{&(0x7f00000013c0)=""/59, 0x3b}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/194, 0xc2}, {&(0x7f0000001600)=""/31, 0x1f}], 0x4, &(0x7f0000001680)=""/51, 0x33}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000001700)='cubic\x00', 0x6) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000001740)={@broadcast, @multicast2, 0x0, 0x6, [@loopback, @broadcast, @remote={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @empty]}, 0x28) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001780)={0x81, "33450526039899c844b738b7e2883f18"}, 0x14) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000017c0), &(0x7f0000001800)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001840)={@in={{0x2, 0x1, @multicast1}}, r4, 0x1266c4f, 0x9, 0x80, 0x1ff, 0x4, 0x5}, 0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001900)={r4, 0x1000, 0x3, 0x1, 0x1}, &(0x7f0000001940)=0x18) pipe2(&(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000019c0)={r3, 0x1}, &(0x7f0000001a00)=0x8) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000001a40), 0x4) setsockopt$inet6_udplite(r6, 0x88, 0x0, &(0x7f0000001a80)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000001b40)=0x401, 0x4) freebsd10_pipe(&(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCRSETADDRS(r8, 0xc4504445, &(0x7f0000001dc0)={{"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", "822ac21f43e8265fc8172edd5ab6511c695378c51ce39084fa13342f5db6c8ac", 0x8f, 0x7}, &(0x7f0000001d00)="4559d8603622cd2750aefbf39c0df75712769f8294d043cee6ce11678a255968a0721e773c53ff5b087191eccc02e892e1454eb830abf92446c357617128fb5129132781a60c1998718cd30413f166a2342893560eaf9e4b126826f0e48929427e83d362de446e3296e6fa0d30d536a896ea2cc5da8a8fe55d6a325026e8d6c1d1eea0cca87275ce5b4e6b91", 0x6, 0x10001, 0xfffffffffffff505, 0x5, 0x3, 0x7901, 0x7, 0xd3d7}) getresgid(&(0x7f0000002240), &(0x7f0000002280), &(0x7f00000022c0)) setreuid(r11, r11) fsync(r9) listen(r10, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000002300)={r7, 0xa83}, &(0x7f0000002340)=0x8) 00:04:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa8dffffffffffff08004500001c0000000000009078accdecaae00000011100907800000000"]) r1 = dup2(r0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0x1cc, 0x0, 0x0, 0x800e0045d) 00:04:17 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000003c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x2, 0xf, 0x7ff, 0x385}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={r1, 0xb9f, 0x6, [0x80, 0x9, 0x1f, 0x9, 0xffff, 0x100000000]}, &(0x7f00000004c0)=0x14) r2 = socket(0x1d, 0x10000000, 0x6ca) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc7, "4ca5560ee65a59b42303058281e96e4cf8eac5ac328fb525a826cc2730a4e2065e0569e5aeca93520934ff3a8e2bf308087ed707f38a87969a149f452ab3be3f259de0be597e4273ce0d49b355307c8bd33eb6f8c6635b60fc1a9ded5cf3b73a3e309b7596582b3b515049bcdc642d215aa57735791fa6e95192af384af9c7f19cf6e4306f395a96c069fe4a75ac02bfe7cec0f8849105ff7e62a3626ba56e3a56f48a340faaa1412a300706b80ceed56a47dd5e426e225717e01359cd7136028ec23a0172127e"}, &(0x7f0000000100)=0xcf) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r3, 0x6, 0x7f}, 0x8) syz_emit_ethernet(0xa2, &(0x7f0000000180)={@broadcast, @remote, [{[{0x88a8, 0x8001, 0x8, 0x3}], {0x8100, 0x3, 0x2, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "7959ba", 0x64, 0x0, 0x0, @local, @local, {[@hopopts={0x0, 0x0, [], [@ra]}], @generic="e6da2eaa9f1a6269c446b99cd5e55d028e97dfefea2a7150a493c72ebd27973aa52d326417b7fa4719b48a5bacb95c756f6a9a2e8e9a4c57ede63c8337cb30fa5172b6bb583c61f465eba2e26da08857e959250f"}}}}}) r4 = getpgrp(0xffffffffffffffff) r5 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x8) freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xc001, 0x0) ioctl$DIOCCHANGEADDR(r5, 0xc4704437, &(0x7f0000000280)="1e06e3607112ecbfddd9c345d8a3b79e279bf1146c0ca742d7ec6b093ce8858f112d19b7b8f3338c75e7a45322155ac4b898cc8c60abb62645321ca559adffa41f0827e8a4581c1961744d3036cc091c8e8636343a98df59be09561219d60ad28ef7e315aa1d322a60d1285c614f21e71099bc839ae2") r6 = fcntl$getown(r2, 0x5) utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x7ff, 0x20}, {0xffffffffffffff33, 0x81}}, 0x0) setpgid(r4, r6) 00:04:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, 0x0, 0x0) dup2(r0, r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:04:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x3}, 0x1be) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffff8001}}, 0x0, 0x0, 0xfffffffffffffffe}, 0x8c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000080)="cf56e4a41dbfe2bfa352b11bd72b2526d97f21659e50a26571f0dc4389a1d185077e5b9afc569161744b8f243806cd81b54302d09100106151633cc5119c288ddfaafedfd5d5318293adcb26165c01c6f56488e4efc60f2163b0720e") 00:04:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fchmod(r0, 0x1) flock(0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fsync(r0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x3, 0x400) poll(&(0x7f0000000300), 0x1e, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 00:04:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)={{0x400, 0x2f2c}, {0x60, 0x5}}) 00:04:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x9800000000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:17 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) bind$unix(r0, &(0x7f0000000280)=@file={0x0, '\x00'}, 0x3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x4, 0x1) r2 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x0, 0x11) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:04:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6000, 0x1, 0x8, 0x100}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x7}, 0xc) 00:04:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x5, 0x7fff, &(0x7f0000000000)) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) 00:04:18 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r0, 0xa) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) 00:04:18 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000140), 0x4) 00:04:18 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r0 = open(&(0x7f0000000040)='./file1\x00', 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000080)={0x42e, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @multicast2}}}, 0x118) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) getresgid(0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00339) 00:04:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3, 0x963, 0x81, 0x7fffffff, 0xff, 0xffffffffffffffff, 0xf58, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x2, 0x1, 0x9, 0x202, 0x8}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x7, 0x3}, &(0x7f0000000180)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) 00:04:18 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000780)=ANY=[@ANYBLOB="acaea2d56c0008000000000000aa14000000aaffffffffffff08004500001c01040000000000005880742c1c1f80cdfe45dfef0090780000000000000000000000000000000000870039aa0952916a570de8ccd619af60f950ab6519674aa7e041104c80212dcdb2383ecd31b01d8161428b7b3a51d7d3bc612f0ee79dbe046410f7e9bcf6f79de8e58e1842cb93217780dcc0b597e014a412fabd4990e7b28e845c42194d9170533bb8c3cc133cff3b6df0005bb8ceb5a123"]) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f00000000c0)="9a0f749811d7b269317099cd3d2348634f8a324d58fef38219357ef986b3a7489015fd56cc56216d8cb817001a39398ec2ca8a3276b881e1bf4e8d60f20b6e666bd339fe7c828245b35e6d3ab7c223adb0ae6960fad823c1b77478825336ca805460a42a24b2e89bde5faae7936e7bd007401616d37e2f6302b2018ff58871b0066b1f1f8bb9ae8049a5dff70cc86bc029027aea4e83baae7d0ab4246ede090599f2290cd9ca1f5982944d02422d33e191ee279ae59f703c2a2c9b55661059630bf9e34e86f863aa20f66c25ff") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r1, 0xffff, 0x1007, 0x0, &(0x7f00000002c0)=0x27e) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000200)="7bf8d8b6f9f13b44c4f5b4af92e99a5e990faf8ba14a2c6ef9b994ba58d33e29ac1afb40c28c913df9de24338f22f6482f7f154014ba280c3b864344fb5b392a64389bef0e32a3b6b7727b6d3142441d5d2e8f640847fff873945890f5ede7e2eb805f86a7196c8ec2186ddad9cd950c6467285c3f36f19ebad8059765f75cdfa4d9f2c5a37fbf5fd15d067f9eb2") recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000340)=0xffffffffffffffe1, 0x4) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x4) r4 = socket(0x0, 0x0, 0x6) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000740), 0x4) setrlimit(0xc, &(0x7f0000000040)) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000840)="d9a1e00243202670df3f41d16b7f3cca44f4411c86c6db862bf3d8a57be63fe7b0f6399eb8255b9d80721b37683e4b01e753b552f916aaa2d83071bb92fa5122feb8afcb8f112854438d88faaf8ae6ef905573385dc77777681d5c60fc38deaa5192cb9bc024a444f5605b7d23e871618f7821184c165de8a4f8f437e74ba05d94bad4f249e3381e77887fa9fbae4e") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="2080da4a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000640)={r6, 0x100000001}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r6, 0xffffffff}, &(0x7f0000000540)=0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) setsockopt$inet_tcp_buf(r3, 0x6, 0x401, &(0x7f00000005c0)="4e2836c5477f7ebb7fd9990becc94a29e4922ec90ab0c60c23342f6f43bd2170a5e9f78741b26a8bed478c75d198835be53fb7e4d0158f8272f5aca0d9d5d4d079a76e7ce7fb7bf20675b6e2915ccb2776db7398782579d3f5c096985771d5558e24", 0x62) freebsd11_fstat(r4, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000006c0)={r5, 0x40, 0xf, 0x0, 0x13fa000000}, &(0x7f0000000700)=0x18) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f00000001c0)={0x1000}) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000300)=0x10) 00:04:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) fchmod(r0, 0x80) socket$inet6(0x1c, 0x10000007, 0x80000001) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e0080045000030000000000001b078ac7000bb000000000500907800000600450000000000000000000000ac1400aa00000000"]) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00721) 00:04:18 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x3c0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x2, 0xf, 0x1000, 0x6}, &(0x7f0000000200)=0x18) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) unlink(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x1f, 0x8}, &(0x7f00000002c0)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffdb6, 0x40041, 0x0, 0x868b665e) recvfrom$inet(r3, &(0x7f0000000000)=""/228, 0xe4, 0x1, &(0x7f0000000100)={0x2, 0x2}, 0x10) 00:04:19 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:04:19 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xb7, 0x1030, 0x80000001, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="01800a0072000700bf000400ff7f0104020003005e6b3b6d"], &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0xffffffff, 0x5, [0x6, 0x3, 0x9, 0x8, 0xff]}, 0x12) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000140)=@un=@file={0x0, ""/57}, &(0x7f0000000180)=0x3b) socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0xf, 0x1, &(0x7f00000001c0)={0x4, 0xc5cc}, &(0x7f0000000200)) syz_emit_ethernet(0x7, &(0x7f0000000040)={@remote, @broadcast, [{[], {0x8100, 0x1, 0x4, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0x2}, 0x8) setsockopt$inet_msfilter(r3, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffd84, 0x40000, 0x0, 0xffffffffffffff45) 00:04:19 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r1, 0xc, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb6) 00:04:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote}}, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x40}, {r1, 0x101}, {r0, 0x5}], 0x4, 0x2) nanosleep(&(0x7f0000000000)={0x0, 0xfffffffffffffc01}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036a) 00:04:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0xba, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000)=0x80, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007af) 00:04:19 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) read(r1, &(0x7f0000000140)=""/165, 0xa5) ftruncate(r0, 0x10000) ftruncate(r1, 0x8000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x70f, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr=0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) 00:04:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff10ad7529f0bc95ad1eede11cd2cdab08004500000080000000009078ac1400aae000000115d4c5e6b8821c5c43fdf57dbd92413944ddb77ec0"]) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000100)="66bc487496e56cd96723726c4860a7132700bac01b2263f70ccc1a1c98a0dcbe107a59146867734bfa4efb74549b3332671c700a7dbf8977bbfdb226de2b2ce63d2cb28c1717d9e27fc5354e01d39b9ea3b2bf688a0db189c8382b9547d40a82fb31513652efcead669f4f4b46049c3106a6125d1ab8958c7138642110", 0x7d) r2 = accept$inet(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x18000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x1}, 0x8) bind$inet(r1, &(0x7f0000000280)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00518) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) fchdir(r0) 00:04:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r1, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b5) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @empty, @loopback}, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) 00:04:19 executing program 1: r0 = socket(0x11, 0x4, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@loopback}, 0xc) 00:04:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000000c0)={0x2d, {{0x1c, 0x3, 0xfffffffffffffbff, @ipv4={[], [], @multicast1}, 0x6}}, {{0x1c, 0x1, 0xfffffffffffffffe, @ipv4={[], [], @broadcast}, 0x5}}}, 0x108) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) socketpair(0x1c, 0x10000000, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000aa000000000000000000000000000000000000003f00"/136, @ANYRES32=0x0, @ANYBLOB="0d000000ff00000010020000100b000002000000"], &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={[], [], @remote}}, 0x14) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="a8aaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000140)={0xffffffffffffffea, 0x1, 0x100, 0x9, 0x68f1}, 0xc) setgid(r1) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd93) 00:04:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @remote, [{[{0x88a8, 0x8, 0x7ff, 0x4}], {0x8100, 0x5, 0x2, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:04:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="1700fffbffff0600000000e00000000090780000060084ff27213305b6da427a7b5c743735f2e05fdda54a7f6549d988ce236ed37ab480b2cfa70dc05ea77355e043886540ae9fd99f22703803499ffa138957c6d79093480436e6ba95f9610f00"/117]) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="2ce7d62d2ac9", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback}, @icmp=@timestamp}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) 00:04:19 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:04:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) lseek(r1, 0x0, 0x1) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpeername$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x10000000) sendto$inet6(r1, &(0x7f00000001c0)="0ac5ced266c9458ecacd09bd49f6f041219f33833247dbc73c4ccd0adc0a7e730f59973956733317198728e31256a13b9f7c7975fd5c95d40d42a541f428d714667d7294edf23a9c9992e7df68cea84a4434da4bfb9a3556990074ae3f2015c2027d51173a9cb90172baae250d78b4097ce072cf326bbdac6f2cf55ab439335b9b55d9ac84e2a91fbf9587644a3a990a21eb636cfeeb9e936e7978568d408ab7182c5cd81affab10d3f53870420e72a1829866a2fd33ed4a29bb36aac14f78773fc107", 0xc3, 0x20000, &(0x7f00000000c0)={0x1c, 0x1, 0x7ad, @mcast2, 0x2}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0060e) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0xfd, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@generic={0xafae, "23dbe79fc5042f3f766cb5c087e6c447507ccdb82c40dfa2a922148151ad8edc0bf6e3377e2bf6cbbae19a889f026012e20b4180b256816bb9605293be56482218f00be3b14b32f3c181785fbbee7a9cff73a08f10416f83cec542935e86c17ea937a82ad810f608cbc20d5fca18f9dbacdbb4772d54c140a7f73ebeb4891c90a947dc0f40948a76a7409d5722b5b2ed7fb0d5ce632fc390d7f81a4ecac6310703b2901d49db6f4a72876f6550b3c81e9319afd58c8654b200e933014b71c3d3a47d7939902dfec3d753d703f26f6d77648493a2830b12d73877d2f6a5022e87043be7731c1207eeee5ff6628f6714"}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 00:04:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xf, &(0x7f0000000080)=0x1, 0xfe9f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0xaaa}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x400, 0x8, 0x7ff, r1}, 0x10) 00:04:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1d, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESDEC=r1]], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0xfffffffffffffff7, 0x10000, 0x1, 0x5, 0x8, 0x1}, &(0x7f0000000180)=0xa0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x2027, &(0x7f0000000100), 0x0) recvfrom$inet(r0, 0x0, 0x1000000eb, 0x0, 0x0, 0x182a46a) 00:04:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) recvfrom$inet(r0, 0x0, 0xfffffed3, 0x0, 0x0, 0x800e00c11) 00:04:19 executing program 1: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000862789da436f8d2c931536f0c6de604e847fbbeca6562cf1"], 0x12, 0x800) 00:04:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) r1 = socket(0x12, 0x1, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8, 0x100000001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x5, 0x0, 0x2, 0x1, 0x4e}, &(0x7f00000000c0)=0x14) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, 0x0, 0x10000020c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0xffffffffffffcd72, @ipv4={[], [], @multicast2}, 0x1}, 0x1c) 00:04:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0xc700000000000000, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) connect$unix(r0, 0x0, 0x0) shutdown(r0, 0x1) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa5cf4d631a782fad873136bf3be0090be6f081c692f03fe8f78ac1400aa0000000000000000ffe72281e1650572b576cf84a7a4c750593b62e29f90c01fa1f5b00eaef47dc6daa1ad68fc62c2b7b27ecda1b383930da6e969b904504d3e6f8420863631456ef2dbb6892c380796129608f063d5c5d602b222d490ae2b004bb5e87228544bdc7f9273e13800fa1e7e60f71c05d66d33c61b89030b576b2de96f40342d2e71446009bd030fe94c22ee299420b31b15618b5b174d3dfc20b29ec2"]) r1 = shmget(0x1, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000a00000/0x600000)=nil, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x100) r3 = fcntl$dupfd(r0, 0x11, r0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:04:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x1bc, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f0000000040)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00827) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [{[{0x88a8, 0x1, 0x8000, 0x1}], {0x8100, 0x3f, 0x8, 0x20000000000003}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setitimer(0x0, 0x0, &(0x7f0000000040)) lseek(r0, 0xf, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfde9) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) r1 = shmget(0x2, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, 0x0) r2 = dup(r0) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000000040)="784d83d8373bd442f1031299c60e190127b15c1e259c87cd83f83b72e20c17ecafc177abe270675fd83353fd4f48454fb11d97f82ac7d19ebb075ca0a48ebaa0255a66") socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x24e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:04:19 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x302, &(0x7f00000005c0)=[{0x10}], 0x10}, 0x0) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x110008, 0x0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000140)={{"7ed1adc653222fc5691ff5c1e5ffd26799cf33be27dd64472e1585ffa7f22bc28fab32035e852d7c8a7da844766f126a38d27251d459feb201630c15a1f1766b1f724d51a8548a863077f260ad445f4802c791e67eb21889d56737c64f9f65b9e9f1f1b1a13662125641a67ecb674fb6e4fde8095d9c925d0ca3556b95f694529f8c140246eac60c433ad93c3cdd69b6cb64fe74b41da52daff97a2f4ba05d20b00a171531e3fc9e39f05889ea9ee257ccd422e9ccf7bfeffad3b9572c3ed5885908ca5597f348453295d80c330ed854d6292966be292de51db8356825edf5d45a89dc288bb9a017b66244bad0b492b19ec06b54c63b4dfabfcba337badc85538103074d2a24051d701f0e4bf443c7a8d17b2b25c9b533e471f62f9214a47a5d31d8d65441dc933553f4df343d38a50f1dae52aa9da5d76a15cb413c4c8a195205a4c7dd34439892e14d805c9180d23f34a2baa6efd921a5c250eaa99c0d20a1bafa293316b98d05f0a8bfe68f85d5ab07b190e7202fb9c3516ab4635967f63b1d1c7bfc4e8d2c8c92d4ba265ade8bfe05068db8013a41a757a91dcdd1ba296bfda35c888d56d18c841042a7df8ebaca6bbde5fd1d09d75aa527faa036abd1d291e1b4f7a18856f94904a56e34cb5f94faa8cb210efd4d19656a80683779551bcd23ac019df9fd70d621cace2e3307f6fc0ce5fa4e27406e9baf9eb79cdccc7f615f37173636a2acd2f21ea1860221d5049e9a0078f1f5a3d9777baff083fd67cd2ce1e925c564aae4acecab4388f645354a7a42d36a6961595aaa7d65637b4e2d33786d46f9a26ae962097cce9477fe29359fd2652bc1c142de1585a66efc5010e1680ec81f9f8bc5b712cfa86e74b970eeb851117a00bb1b75a866d9ba4764573ab5ef6d4dac4340f9af2bd36bd22e0d906d4f554c402def9fe95b18d14aab705258350c8bc1721f4a0acb1130032b328e8ada3aa5dfa6f4bcd692464448a3bc5c6f8634801c2d9c4ba6c5088661b5cf79ea119434e5639c9e703b65c81efe210faa110cd40990543fa6bd46a02f207fcc98611f4327ad695150166e8c54b701142117de4ac6795ef33888557f3398538349040ef5269d7f8b494adf5b8b7bdecff431f4c1372739b184aebdc8d8d491f6929f1353ab82621a141298385d51cf127205fb748120c49e157a32f715190e99873ea893f361358d99c35854e8f9013182c9f66b4932e1512909c96e16cdcb3c0631c4fc031081f549277422cba6914743fa2da5b053b0faaae59e7fca6413aae4529444b8c10e8135fbb6ecbed7d2d56ea192eede227b70fb7bdcea117e4d2bf9470f2e3184c309f3a6d831d1be265cc2a093c8abd04eb3a366171cf04f554d4490b6ed436d9850afff2dfec17fd14a75399fc0c1783757c5ca1af1c62305aec7ab4b4d7c613a720c78776f0b2c", "25b7f0cfacbeacf92fa42857bf75e6123f20b5a56ca159946f332651c479087b", 0x2, 0xfffffffffffffffc}, &(0x7f0000000040)="8523a9f1032f41db9d91ba1abb2812e3a5f83df8309910c481a32de843469f2f595db40cc12c3be21ccf6255b256fe76767946b1bd744b40c553542e20c67a29ed989c31fbbbeb0f22aa5c00198cc7d5e4faad262cf728a7e8bd6da08caf6b6801f00b89166497070aae5a780f4919cef8988b182a4c36afa12318fd03902debe80c72a7d3cd54af210190f5a2e9d83b225fb639c267aeb9f73bd5d89c154deb42acdfaed41a9383c746f71a7c215f8048890a3db1dd62318366477c826b002dcf103e9acb85e0eeb01721b3dd9c649c37765de4d3370dc09bab443d1ea87b9b3ebb4eb690cb9797c368943e4074edcc", 0x2000, 0x810, 0x4, 0x8000000000, 0x3, 0x7, 0x1c9b, 0x7ff}) 00:04:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x2, 0x656, 0x0, 0x0, 0x7fff}, &(0x7f00000000c0)=0x14) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r2, 0xffff, 0x100, 0x0, 0x0) 00:04:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) r1 = shmget(0x1, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/129) 00:04:19 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x0, 0x1, [0xffffffffffffffff]}, &(0x7f00000001c0)=0xa) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x6, 0x1425}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r3) execve(0x0, &(0x7f0000000000), 0xffffffffffffffff) 00:04:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x8800) recvfrom$inet(r0, &(0x7f0000000180)=""/94, 0x5e, 0x2, &(0x7f0000000200)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = open(&(0x7f0000000240)='./file0\x00', 0x8000, 0xc8) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000280)="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") getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) recvfrom$inet(r0, 0x0, 0x1210, 0xc2, 0x0, 0x1bf) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x3, 0xbe}, 0x0) 00:04:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6(0x1c, 0x20000005, 0x8) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x400, @rand_addr="52783a234ca34688cf202162b2810e56", 0x2}, 0x1c) accept(r0, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00506) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0xf, &(0x7f0000000000)={0x7, 0x80000001}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) 00:04:19 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000f6"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) socket$inet6(0x1c, 0x20000007, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x95, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r2 = dup(r1) bind$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr=0x8}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004bf) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r2 = dup(r0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000040)="fa555c643c216160752334", 0x0, 0xffff, 0x8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, 0x0, 0x0) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000000c0)=0x1ff00000000, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) 00:04:19 executing program 2: setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10) r0 = getegid() setgid(0xffffffffffffffff) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r0) 00:04:19 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x342799dc}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x80000001}, 0x8) recvfrom$inet(r0, &(0x7f0000000100)=""/51, 0x33, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) 00:04:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_STAT(0x0, 0xd, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = msgget(0x3, 0x208) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/130) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080)=0xffffffffffffc34b, 0x4) 00:04:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x713}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r3, 0x3, 0xf, 0x6, 0xffffffff80000000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@remote, @random="52e158f8924b", [{[{0x88a8, 0x3, 0x7, 0x1}], {0x8100, 0x8, 0xffffffffffff8001, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @broadcast, @local={0xac, 0x14, 0x0}, @random="e6039c406615"}}}}) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:04:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000080)="62df373d4f64d8a30600000028e98d06698722d9942e51452933fe56e2587f0074399dfffff9") ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000000c0)="c0bf3f67146b509263e7d3b4f94fe0c0fe7d11b24e139fa228ce3d1fbc59d9fcde987bec9bfbdf7eb9ee1b68a9301bef3e6bd7b1d01ead195243ee8b42d1c9794138f9fdfd7b5265f3d03556106f45571453e0f66ef418e3884428a82f8a0ae6ef566ee15a717606a9d3f71fcd591ed4e667dcf1c5cc9d8f7064c619588fdeb461c51e906bfb0be6d29c4b9acc6f978365f35a1e659fd6fe2e694a1e569584f7b18088665165fd943b7529c51086c939055286542e7a4212f95bb3ef9c110ab924abb441d63a178ef818942e3b750af5b9feeed06e97de25bb") ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000001c0)={{"5a04940d1bdeff8b13c9e80f9355a0f4c65453acc1d4699f5c787e8a92124f4fa67daa49c288d6a5a734dff629d7caadeb6bba34c1ccfc946cdfb2992c1be438a471424c0af84cb231ec17bb074b221d17c53b12e67bfe82b8e1e669630bb30ebca86c18d97602595da27c6cd26920920d8b3c781b7b0c7a89f2b6aa70f160cae0bd80923e4e2edd7273bfbc24b8753f96180760ae3bd0a9753f2df561b5f9d2e0d93d3e1b347c8562fa0a128f487001c95adf92cb17b01ba3ec8b73d7cb08281291b90f10741e82f7ee521850be4e7e8ebce070cf43d97d2300693cd90cfbb559452e800916ac05ba1556a027c62057e1d5e3f1af221fc7f2c00644dde04341d5b4eb4dcbd9587a82f4c412cf17fdd0a61eb9417f3f9cda27d4d387ba5c6fd059632e480c2683b0148b42af192aa924119bd2b4b858ae866f81584d4785bfaadf641e4d72449ca08da8c028e2b2a8329eafe3904df1c98d8dc66c111ebf5d951113acc795507ebedc3b272a7bf919cf428e17d40f7082db191de2e3813dbab3f6f55ff1716b5bcd78070368f8849102f2aefba04e97272bbc0beeab572098f4f984346f0ade57bfe7e117dfc67f62122523c8c880ecfef5c79bf3070f0b9ad5f5999036a23b5c0830f7cc82e1cce3ebb056ba623e9b7f05714d5d3473c234542862b3ff3e2962ad638adc5b01a5a98b26bd0b48d898f560677f34e70c23d1062a7e217dbe1eb9a22de51b25a97cb6416f3fff09a3615e502b037c2a643414910b1c477e510608d6e0795b28b6349f81cab4161ee41e303cd4c04084855442381c292f01ef2e63a43f6e6f28bcdf64e5663b0ae9fe4450f2624c866580aa75023632bcfe6e4d7ddd5776d50066bfb423e964c06e9bfef0da365bc5b93dca48bf4decd7da5ce5162910f9130bbb4beaa51eb02920bd6d00c8ad2aa03084ddbc367434fb05989b4a5918d3c6f6f6793eb0b934971aea09600fa1ce4b7aea798d1fbb913ca23e83455c974308c671309da8613112acb1afb5e6fae6a13d744296c4a931e9f9b06d78f278300981ece802ca6d2fc3613b0ed2d8ed917f3d10fa78896563fb277d541e585a7192c32f7c249b610910ec956e3a5d8fb958f3f1b2a5c9d2294e0f7dc2e3553e7d1ccde8b3b3a34eeb8c17c22a842cd64ab53434b1eaf8c7f93420349023eb522b60674aa6ac240d001bdf230ff5556446b24d08ff203a995189d6c357bed3e7265f557c7d7a1c21ef743c3d0a28a4b22bfe905cd68f0d8718accc941faf0566790bdfe4e7ee595a1fa08f330b6b86ab68475b917af6ca093cfe9c655a0e8e706d5383e32d0f5ae557c449f76228d81f84e4e4b6530f4fc366fc2c6b69c73d4bc8f9c6730348d0add2654b13c15f5f79792789042be3949ec02383170c7c2dedfe4e99c106458972a4d13790d89935fd66db60a285dcfb", "cd3f92cdbaba047045bd730d9ead2d2b7b147b4ae5f44e78a1ceca521935f13f", 0x9, 0x8001}, &(0x7f0000000000)="1f8d8b8daafdc754a39bb28f8f1d07db0501ebcb4024d8e7b6b2a5b7dade3d10b5d3410db92af18a6b86136d8b1bacd6a22f7dd9feddb1223b806b5cc9bf418f79985a2c3721a7ead66450c48a910f8638696ec643", 0x101, 0x8, 0xffffffff, 0xfffffffffffeffff, 0x9d, 0xa6b, 0x0, 0x2}) 00:04:19 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x54, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffeba, 0x0, 0x0, 0xffffffffffffff35) 00:04:19 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) recvfrom$inet(r1, &(0x7f0000000040)=""/26, 0x1a, 0x400c1, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10) 00:04:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_fstat(r0, &(0x7f0000000040)) 00:04:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10008, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) clock_nanosleep(0x0, 0x1, &(0x7f00000003c0)={0x0, 0x39f77899}, 0x0) 00:04:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getflags(0xffffffffffffffff, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000040)={0x74, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d1) fcntl$getflags(r0, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) 00:04:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget(0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00490) socketpair(0x2, 0x7, 0xfffffffffffffff9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x5, 0x4) 00:04:19 executing program 0: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x7, &(0x7f0000000080)={0x3, 0x80000}) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, 0x0, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x128000, 0x0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000080)="442686e6e4a0b48593de2565537ca78c12adb828e3e38813073e7380d5968d3bff26d2cae45b1f0a99a909a5374859029fd45f5912e5714b52ae82698604fa16b5866703cf42a09b320ca1ba61cd597d3c01633bbde6a1495209dddb3eaddd91881bb4ddacc62c9f125385668710c30ee9b34d") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:04:19 executing program 3: mlock(&(0x7f000067b000/0x4000)=nil, 0x4000) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000100)={0x80000000, 0x9bf}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:04:19 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x16}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r3, 0x0, 0x6, 0x400, 0x80000000, 0x7, 0x7fffffff, 0xbe, {@in6={{0x1c, 0x1, 0x3, @loopback, 0x400}}, r4, 0xfffffffffffffff7, 0x8000, 0x1, 0x8, 0x2}}, &(0x7f00000002c0)=0xb0) shutdown(r0, 0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0xfffffffffffffffb, @loopback, 0xfffffffffffff781}}, r5, 0x8000, 0x4, 0x8}, &(0x7f0000000440)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000480)={0x3, 0x1020, 0x5, 0x7, r7}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x3}}, r8, 0x7, 0xa91, 0x800}, &(0x7f00000005c0)=0x94) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000600), &(0x7f0000000640)=0x8) getsockopt$sock_int(r6, 0xffff, 0x0, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000700)={r5, 0x8001}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000780)={r3, 0xa4f5}, &(0x7f00000007c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000800)=0x7, 0x4) getpeername(r6, &(0x7f0000000840)=@un=@abs, &(0x7f0000000880)=0x8) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000008c0)={@in={{0x2, 0x3, @broadcast}}, r4, 0x9, 0xffffffffffffff07, 0x305, 0xfffffffffffff800, 0x8000, 0x80}, &(0x7f0000000980)=0xa0) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f00000009c0)={@broadcast, @multicast2, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000a00)={r3, 0x10001}, &(0x7f0000000a40)=0x8) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000a80)="e6590cbcd0a9a6bd949362c4770449f936367e355dd99cef4dd884b5b77abe325bdd6d2fcbcab155930a39fdcd23") setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000ac0)={0x8, {{0x1c, 0x2, 0x1, @mcast1, 0x2d}}, {{0x1c, 0x3, 0x20, @loopback, 0x7}}}, 0x108) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000c00)={0x4, [0x3, 0x6, 0x702, 0x7]}, 0xc) getsockopt$sock_accept_filter(r6, 0xffff, 0x1000, &(0x7f0000000c40), &(0x7f0000000d40)=0x100) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000d80)="169ba7a0a6706afe02f8604eba0795cccd83df0cf00aea4becdb2373b31027d1d668f6ed8a9164a6282b272fe7d46f630f153402acdecb58c7d4998ebe08503a04a10182cdd2ad53c534c6556aa6445b05f00b9c9ffe6959da32a06ddafcb3cb3d305992dd0dd120b3eeeee776293c9e9f") r9 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r9, 0x2, &(0x7f0000000e00)=""/186) 00:04:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08084500001c0000000000009078ac1400aae00000011100907800000000"]) shmctl$IPC_INFO(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) 00:04:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x7a34, @loopback, 0x6}}, r2, 0x80, 0x56, 0x80000001}, &(0x7f0000000140)=0x8c) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) clock_gettime(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 00:04:19 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) r1 = open(&(0x7f0000000240)='./file1\x00', 0x100040, 0x82) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') chdir(&(0x7f0000000300)='./file1\x00') mkdirat(r1, &(0x7f0000000340)='./file0/file0\x00', 0x81) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x5) 00:04:19 executing program 2: r0 = socket(0x10000002, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="95b17882022e2f46716ca52fb1"], 0x1) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x400000000107, 0x10) semget$private(0x0, 0x6, 0x8f) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r4, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)) semop(r4, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000380)=0x8) __semctl$IPC_RMID(r4, 0x0, 0x0) 00:04:19 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0xfff, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x64, 0x0, 0x0) 00:04:19 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r2 = dup(r0) unlinkat(r2, &(0x7f00000003c0)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000400)={r1, 0x6}, 0x8) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f00000002c0)="b6cae97cae29bff114d09f2d0e3aacbc7799749f180e3ccaebff1f664405bea28e9c17ce3331adc4a8a1435652d5b6701a801a81c1567f183a5f5d90c254c9af2969f98b1c66a4c0abf394037796129a1c35c3949963e3b5ef5c8979672151d527945d03315944eaaa9207bc210bfb8a5f98e7ffd7e1602eadbba4c722da1fc738ffff0149de7a8d399d48f23c2f135e28517534238e3d8b99a7d6edd3777c47a5b169a4240dbd27c0ef654044fc896f813d6a7f3f6b30cb65c566b64e160b7c0246bb394c7d9de4e57dd1c4") ioctl$DIOCGETQSTATSV1(r4, 0xc0204432, &(0x7f0000000200)="260e4737df4c2d0b9f69449fb3ec13f2a7689a035b30f9ad8feae9549f8834963a4c5051a875513501df933ebe1af1ab4c84e2213377ff11615069b7da61aa77a3ef661d80161db55d15e0cd9bb096d8a1e9175dcbb9db3e4364463bffa64597ab12120085d8221083b7a1cbfbb35136eda81325ea30f9fc2c1327f39eddee3782cbf25e081b409b9534e22c5eb9515b51861815b50011746ecab5fede0ac66f9f8f5bb7c2df0bec584017149557ed") getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x39, 0x5420, 0x7f, 0x0, r1}, &(0x7f0000000180)=0x10) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x3}, 0x0) 00:04:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x4001, 0x84) socket$inet6_sctp(0x1c, 0x40000, 0x84) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x76, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7f, 0x9}, 0xc) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:04:19 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000280)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000002c0)={0x41424344}, 0x0, 0x401) syz_emit_ethernet(0xc6, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffff00000000000088a82b00810015000a004b0000b0006500af03f09078ac1400bb000000008323407f000001ac1400aae00000017f000001000000000000000300000000ac1400bb940600001000442400b0ac1400bbffffffff0000000500000008e0000002000000037f0000010000ffff00440801930001000000004e2303950eb8ebfc775f0386524e23", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1100000990780001000303032212c5ef786724d1234fa5e7c279ca747aec080a000000090000000304020204060004078d69ca918f000000"]) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) fcntl$getflags(0xffffffffffffffff, 0x3) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e007f2) 00:04:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={0x0, 0xfffffffffffffffb, 0x7ff, 0xfff, 0x6, 0x4000}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2203000000ff0100000000000000000000000000010800"/128, @ANYRES32=r2, @ANYBLOB="8a03400026e56b68"], 0x8c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @loopback}, 0xfffffffffffffd45) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000340)={r2, 0x101, 0x3, 0x5a, 0xbd3}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0680022b3c6c0000"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x800}, &(0x7f0000000140)=0x8) 00:04:19 executing program 0: r0 = socket(0x17, 0x40000000006, 0x100) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:04:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac7800000000450000000000000000000000ac2300aa0100"/62]) fcntl$dupfd(r0, 0x11, r0) freebsd10_pipe(&(0x7f0000000280)) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x2ae) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f6) 00:04:19 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) msync(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x1) r1 = shmget(0x2, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/196) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x3, @loopback, 0xb2}}, r2}, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @generic="2c33aaca403194aae21296097cec5fa5d93b81b4153837fa0273252b260d800ca055f1891c83034e810e1ac3f899d88bfd33edf4e15a8a3df6d99c16f1c4bc11a94e18f9f7a95eaa318afd1f6aa4f8d6b869e34fa786ae0cea0be1e8cc6a46b8b97daf0e774af6bcef3bd26b955c9c5052415576d3e2d691cb161df9014889367ff8748c58f6328d3591fb98abb56b96f4cd169420d3997fc9db481e7561a03e3af1e9c5aede49070ed19b15eef5bc5a6770c120d6882d1d42c8bf8e07fa338f0c375cf188dae617d52f71d088f3e79105fa15868f532c8aff1c96e7bf055b234f2627794e2a4aefb789eb48bb21fadc491f5e5c781e7e8213762c792906a5f9a3269a91a7c9e458a7cfd4f227a8d7cd93576e95b0e0fc1078b482d66f139cdd61563f7285cd9e1d7452dd6e997b8f32e370cfa3e88002cdc76420d65a292fa7c3c5e1a02f5acb822d401bea04470d1787b7f3d84ab8a5db8b8075175477dd098d5b5e6d3957f1724d43b034d1b2ff465a891f71c8619d8c407707a02680c4a4efdc67a7d765225930b923888a2b181cfdab228136b793ee52890a7ba6c5363a"}}}}}) 00:04:19 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20000000004) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, r1}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x1) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000280)="fd520fa62ba49f9312917e0d6ad6e2a4f23e94e6ccb39d56d55ddd4fe0750bcd9a643d10a2075911db08d8fd61e317d389fc8e110b91f80ab89814bb1405f1b508bca28042e92ec7893becc0658af9e7c98cb661ae9d610dd38b77f62d511dfd02fe2a8298764014985eee0cb97e8d7433d349", 0x73}], 0x1) 00:04:19 executing program 0: chmod(&(0x7f0000000000)='./file0\x00', 0x0) setreuid(0x0, 0x0) r0 = socket(0x0, 0x20000004, 0x8a) r1 = accept(r0, 0x0, &(0x7f0000000040)=0x301) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0xfffffffffffff000}, 0x24) 00:04:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x200000046, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0x100) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000100)="11ed56fd3ba4ec0e995218ef162931325afb659818942e80c48b") getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e21e000566ae6660000000000000000000000000000000000000000000000000000000000000007000000000028431d3d000000000000000000000000000000000000009b1634c600000000000000000000000000000000ce5455050000000000000000000000000000000000000000000000000040000000000000a76c9181165ce835e972cbc4329d5fbe924f4be5b26074fb5185d8a28d08d87a81e4f5849bf727d4818d67c4a494ecf667ed4c6eb75680d83b67366058f182b509401e6b148869df436e2400"/215, @ANYRES32=r3], 0x8c) r4 = getpid() socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000000440)={0x2, 0x0, 0x101, 0x71, r4}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000480)={0x8, {{0x1c, 0x2, 0x5, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x3}}}, 0x88) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000001c0)={r6, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000002c0)={r7, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000540)={r3, 0x0, 0xbf, 0xfffffffffffff003}, &(0x7f0000000280)=0x9) ioctl$DIOCSETLIMIT(r5, 0xc0084428, &(0x7f0000000080)={0x4, 0x1200000}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000040)=0x3, 0x4) getegid() socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x90, 0x0, 0x0, 0x800e003ae) 00:04:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000080)="33ba0b1a", 0x4) syz_emit_ethernet(0x171, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_timeval(r1, 0xffff, 0x1004, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:04:19 executing program 2: r0 = semget$private(0x0, 0x7, 0x44) semget$private(0x0, 0x9, 0x4) __semctl$GETALL(r0, 0x0, 0x6, 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x17, 0x20000000, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000000, 0x1, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, r2}, &(0x7f00000001c0)=0x8c) socket$inet6(0x1c, 0x0, 0x20aa) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:04:19 executing program 0: munlockall() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x40) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x7, 0x4) fcntl$setstatus(r0, 0x4, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 00:04:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/115}, 0x7b, 0x3, 0x1800) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ff9d9c1f037a04b749b293ffffffffffffffffffffff0800450000300000000800019078ac2300bbf3ffffff040090780000000045bc00000000000000001d23fbf6f4ccb7f21720ad91033688d87f9a58a4da16313fc07a126d7990f298589d2c3f023f00c6aa3dda787478cd5a248175ab51a8567aa19168fbfcf11a007866f549d53880a102c35147ebe570988f07046bcfeeed819c860b0d3b8da2b2295715cb367b3be10ed02139657125796714fa07e9d4276c82eb4dcb0d49c4b16b1de38f0c9c669d6357506a244b645d1cbd"]) r2 = open(&(0x7f0000000240)='./file0\x00', 0x10080, 0x22) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000280)=0x8000, 0x4) getgid() recvfrom$inet(r0, 0x0, 0xfffffffffffffd5f, 0x0, 0x0, 0xfffffffffffffdf4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0xffffffff80000000, {{0x2, 0x1, @broadcast}}}, 0x90) 00:04:20 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() __getcwd(&(0x7f0000000000)=""/227, 0xe3) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = msgget(0x1, 0x200) msgctl$IPC_RMID(r1, 0x0) 00:04:20 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r1 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e, 0x10000000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x40, &(0x7f0000000340)=""/143, &(0x7f0000000240)=0x8f) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:04:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:04:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1b, 0x3, 0x0, 0x0) r1 = socket(0x2, 0x10000000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xffffffff, @mcast2, 0xffff}}, 0x0, 0x7, 0x87c5, 0x5}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1ff, 0xfe, "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"}, 0x106) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) 00:04:20 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000100)="05f1624d15569eac1b78e231798bbce764c4c20536f8c8da25cded15e16254bd9b255310009814049eb353f49644a223d618acaf3a862a40f66edbe8ebfc6c298a8f9b03e676fa223f6f06691facf910ab3e610ee392cff7b61df137bb889c0561e362ca0275a910430f1d63ab5f0e0a5d6abeeac3e1419be0c8a1ef4384641c84c4ad3873757b0fb067bed3be383ad277a10819e4866064cbde9f6afc330b6bb995450d4a0e149ae20f624a9695765fdcfd00f129c7") mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000080)={0x7, 0x800000b35d}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x2000000) 00:04:20 executing program 2: freebsd10_pipe(&(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0xc4, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) r1 = openat(r0, &(0x7f0000000000)='/', 0x200000000, 0xfffffffffffffffc) fchdir(r1) open$dir(&(0x7f0000000200)='./file0\x00', 0x40000400000002c2, 0x80000000) 00:04:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xbf, &(0x7f0000000100)={@local, @broadcast, [], {@generic={0x4c42, "5bc98299152bf656098da71da45717dcf2d87f4e988ca8df3888a694f4b6b7d0b9ae6f7e5da896490691e5e9c4e2edc26c0d988f4d583644cb6b55cf5bdecb6cbbd4b920e2ad8ef93e06186b7289085079660631db2d2d64a088bdfe373a9e92dd0108a69a26f7c3a2561702948682e1b6ddb565a09ff105a6692a1d96ac2a388ec6d0dd80b0366d648fd4c5b7b6b13b20671b017b58a364ffc7cddfb5eb5155df816cd37b11c0d69bc4d6cebc53edda7b"}}}) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff10) shutdown(r0, 0x1) 00:04:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x800e, 0xb1) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) fchownat(r0, &(0x7f0000000040)='./file1\x00', r1, r2, 0x400) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r3) freebsd10_pipe(0x0) ioctl$DIOCCLRIFFLAG(r3, 0xc028445a, &(0x7f0000000280)={0x20, &(0x7f00000001c0)="242ef65377b32b7ba69768769f78334857f7b95d7d00dde5d6f07f9910e530a9d94e7462e63ee59ddf6a5ce2386e9bfaed229c846133bae2b9f46bba05fc3e889c131d3aa5472362f07803e853f21e35a5d5d59205f0c8eb5afdb6a06e248f50101b4e1a43de0ec8dba28bc051b3fd35ac8e9a5dacd4e73647edd9f5a94935e49e518e9f16e5f103048fc9280a43ba8d2f76d9ca98ddf5031c77ff09ad179cd7523ea1f11e32e910f01647dc85e1a7cb7e7863", 0x9, 0x80000001, 0x9}) fcntl$dupfd(r3, 0x0, r3) write(r0, 0x0, 0xfffffffffffffd3a) utimes(&(0x7f0000000140)='./file1\x00', &(0x7f00000002c0)={{0x5, 0x7f}, {0x3, 0x3ff}}) 00:04:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000040)=0x7f, 0x4) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffe2e) recvfrom$inet(r0, 0x0, 0xfffffffffffffd3f, 0x2, 0x0, 0xffffffffffffff53) 00:04:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffffffffffffff3ffffff0800c50000300000000000019078ac0ffe2155d635569300907800000000450000000000000000000000ac2300aa01000000"]) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@broadcast, @multicast2, @broadcast}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) 00:04:20 executing program 1: 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$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) lseek(r2, 0x0, 0x3) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x308020006) setsockopt$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$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0xe7b1}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000580)={r3, 0x4, 0xf, 0x2, 0x80}, &(0x7f00000005c0)=0x18) r4 = semget(0x2, 0x6, 0x8) __semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000800)=""/227) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r5 = socket(0x11, 0x3, 0x6) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) select(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000002}, &(0x7f0000000000)) 00:04:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0xfffffffffffff1a9, @loopback, 0x800000}, {0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x1, [0x1, 0x1, 0x4, 0x6, 0x400, 0xffffffff, 0x101, 0x7]}, 0x5c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c7) 00:04:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/73, &(0x7f0000000240)=0x49) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x2f5) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) chmod(&(0x7f0000000080)='./file0\x00', 0x4) 00:04:20 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket(0x1c, 0x4, 0xe0) sendto$inet6(r0, &(0x7f0000000000)="4b1105e90fa084de32ecbfc8a9", 0xd, 0x100, &(0x7f0000000040)={0x1c, 0x3, 0xcd, @local={0xfe, 0x80, [], 0x0}}, 0x1c) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) 00:04:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x5, @empty, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x0, 0x6}, 0x8) 00:04:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x20000000) sendmsg$unix(r1, &(0x7f0000001180)={&(0x7f0000001080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001140)=[{&(0x7f00000010c0)="40060c403ea5fba9757d36cb290a89cb433a91c20c1d1262d323a1a75a2fdaa43f988c0edb8ea4539a0649c48310313f4ef945e9528becb5ff8b42cb1ab0be13f9e995eb75cd69e52d52582f7dddafb71738e5cc032dbdfa", 0x58}], 0x1, 0x0, 0x0, 0x8}, 0x4) symlink(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='./file0\x00') getegid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) 00:04:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0x3c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xfffffffffffffffa, {{0x2, 0x2, @loopback}}}, 0x90) 00:04:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) r2 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r6, 0x20000000007, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000340)={r5, 0x3}, 0x8) write(r0, &(0x7f0000000000)="75f93f364848d8eb699bb893777ca62a416144e5eb8b343d044828bb3c377241fd773d1c6f48f2dd5728a183c90a24dba677746a85a64c8892ff98cc7963ba170d57", 0x42) r7 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x28001, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000400)={r4, 0x80}, 0x8) 00:04:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000003380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="5b720e911e6ef18b52515951a23779b7032e4ef177ff69ffced787f9e6f2da54927a374864bf55edc9b202942cf5e3b8eafdbc010fd43151da9d50349ba909dc96831c2345d9136da29f19b430a64fb79eba2822c4bb3c0cc7b58d5bfdbc90", 0x5f}], 0x3, 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"], 0x2110}, 0x8) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x35) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002be) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x2, 0x4) 00:04:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000580)=0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x4b30, 0x8, 0x400, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000002c0)=0x10) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8, 0xfffffffffffffffb, 0xffff, 0x20002, 0x100000000, 0x101, 0xffffffff, 0x2}, &(0x7f00000000c0)={0x5, 0x1}) r5 = open(&(0x7f0000000380)='./file0\x00', 0x42, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000003c0)={r4, 0x8, 0x8}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000500)="8faa5ab13c67217c87fec591867ecde702df0080c196224d288ea3f8d9f47fd0c5614cbab2000da2c79389a9aa1efa4c748c3249523ef5e48012d7265e85da0b66be6453123590c6e70297", 0x4b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x6b, r3}, 0xc) setsockopt(r0, 0x2, 0x9, &(0x7f0000000100)="3e313c351f8fa201a7b3f6378dfd63ab4ab456720103874c9326c00ef99e52f910fd3b0dc362b783f20d3d17737f3b8571611607311e8a2c2d10b5d15ee6c7fd20adf7c06ea3c3f16ba7c397ce9ec3cd5ac301ac78973dad1b4d0312437db2e9", 0x60) r6 = socket$inet(0x2, 0x2, 0xffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0x69, &(0x7f0000000480)={{0x1c, 0x0, 0x0, @empty}, {0x1c, 0x3, 0x5, @empty, 0x5}, 0x7, [0x8, 0x4, 0x3ff, 0xfffffffffffffffa, 0x6, 0x1, 0x75b]}, 0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0x0) 00:04:20 executing program 0: syz_emit_ethernet(0xd8f, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]) 00:04:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x7, 0x84) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ef) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x1, r2}, &(0x7f0000000100)=0xc) 00:04:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x4) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000080)=0x6, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe3a) 00:04:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) socketpair(0x10, 0x5, 0x2b, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x80008000000}, {0x1c, 0x1, 0x0, @empty, 0x1ff}, 0x1ff, [0x6, 0x7fff, 0x5884, 0x6, 0x7f, 0x0, 0xfff, 0xc0ca]}, 0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:04:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmctl$SHM_INFO(0x0, 0xe, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0xc0) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f0000000140)={0x6, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @broadcast}}}, 0x118) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0xfffffffffffffff7, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x10000}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x20, 0xb210, 0x3, 0x4, 0x6}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r2, 0xbb}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:04:20 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3000) syz_emit_ethernet(0x0, 0x0) msgget(0x1, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:04:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) 00:04:20 executing program 3: r0 = socket$inet(0x2, 0x30000006, 0x7) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) 00:04:20 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xd4, "84c5227f1d1b0bbb5205de5d6b97ca822680769926f18489ccbd80dcc5f1d33df4aa30ee5b1501b9bc0e654c13019847d87257cd2859f1b2647cc73ddcad4ce5ab85e4761c50ad349466960bab58ba741befeefc3f2c58e3414fcc72ea3d145b1cf2b259c9deeeebb15be8f78166b81f79c8ff2f9cfaecba084f4f661e6a0997c5c51e6f19fa7a567ffde6dcedbce909cb7d0f579160f8edf6ff3b1facbc724682fcf90ed8330f05a8b2d80fefdae6ad3cad635e0a654c58ea098547fcb9d3721ab876f59563c377f77f802b2089348324859f2b"}, &(0x7f0000000240)=0xdc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x80, @mcast1, 0x501}}, r1, 0xe75, 0xfffffffffffffff8, 0x20}, &(0x7f0000000340)=0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fstat(r2, &(0x7f0000000140)) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:04:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f00000000c0)=""/124, 0x7c, 0x40, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e00400) 00:04:20 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c5, 0x200000000000) lseek(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fcntl$getown(r2, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000200)="c53069923f9c64ecf13a875a538d48b271a8df0702725e4fc1d0179adedfeaf07d9997a2f4a41f27970acfe90067e3acff4d994047d8e9c3d3df2ca696acaf7ece6769f0440351b24e3c917de1c9214fd3952a7e5cf59015b01cb55672b9d97aae382717901cfe8c981bbdf359ceed67580394b171000000000000000000") freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000180)="4f1f") 00:04:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x92) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0xfffffffffffffffe, @mcast2, 0x6}}, 0x0, 0x4, 0x95, 0x114, 0x8000, 0x3df, 0xff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x7, 0xfff, 0x40000000000000}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x7, 0x0, 0x0, 0x6, 0x5, 0x20000, 0x2, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x4, 0x1, 0x20, 0x50, 0x4}}, &(0x7f0000000300)=0xb8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0008000005009078000000004500000054896e0000000000000000ac2300aa01000000513cc000746a1bd5ef19e23bcf6ecc3b8afbf63abcab71907c3be5a63ddc02e691f06dbe1b356ee904e73115fa5a401beb50f0870f746ad859eeaf1a0d78f410e8f9ffaa723d78e103d37da78d39339d95b16cad45dec9cb4aeb7c5fe6517f9e0f1007d1"]) getsockopt$inet_opts(r3, 0x0, 0x1, 0x0, &(0x7f0000000100)) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00497) 00:04:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = getuid() getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000040)='./file0\x00', r1, r2) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:04:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x3, &(0x7f0000000040)={{0x9, 0x5}, {0xd8f}}, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009020000000aae00000018000907800000000"]) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00518) 00:04:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x5, 0xfffffffffffffd86) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000040)="ca0462b5359dc27ce54c290eef8dc97d5fc607e0b57cbdb5e4942b965acc735c44522cf8851f1b59b2ba0a587316cdeb694aa10429d756dc6ee8594f1bfa950c8413ea68f44ac186a0b8a73ec9f9066a1afacc1fd4a02c4611cd8218968e57d78b969f3b35db7d2c54ea3cd78c76176acd378651", 0x74, 0x2000d, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) 00:04:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={r2}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000036f15744d1b643fae04f1285085fe1738bfb7934a752471d50ded6b6b111635b86256cc8b7226e10bbf47d2431cdd3d03829c0d7f524e0ebf078b9e3f27cdfc7f6ed389430f946033fc36ee41f37ab15b8d3a1b4bf3684f3baa397a620268e551a2b2893f4b10370be98f19be54f06e699c79de1b45b9ceb90cc5f5bc374b789ee9f8f0c9ed79b1bbbd640d17569f9b5ad65270a8259be59d4c4f48a7c3d4b40ae5e23c77086a88b90b57e328ce4b1b35c7620f3fe8fb6a95991750270a"]) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81010, 0xffffffffffffffff, 0x20000000) r3 = socket$inet(0x2, 0x10000000, 0x7fffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4003}, &(0x7f0000000080)=0x8) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x8001}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) 00:04:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1420aae00000011100907800000000"]) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @broadcast}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:04:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x50a}, @in6={0x1c, 0x2, 0x8, @rand_addr="5f9aa82621edb2c9e4ded8ec1830f385", 0xff}]}, &(0x7f0000000080)=0x10) 00:04:20 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) dup(r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00496) 00:04:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x2, 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=0x0], 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x10800, 0x1) sendto(r2, &(0x7f00000006c0)="dc65b1552f253a275c244d52e23d4df8ad725cdedb97821f1367a3a4acb6be531b49d3f66360bf27e19e40e3d92866d99be6d24224d356c73dc12494", 0x3c, 0x8d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000680)={0x0, 0x4, 0x3800, 0x6f, 0x6, 0x5, 0x2, 0xdb, r3}, 0x20) connect$unix(r2, &(0x7f0000000100)=@abs={0xf64cb340ce081cac, 0x3}, 0x177) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000180)={{"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", "65035437b424c8ed10e3066a9c6ad12f94488da4eb0cf254f69ccbfc968bbdbf", 0xfffffffffffff733, 0x7}, &(0x7f0000000040)="cfce2dc7ab614bd46ce895f70ec4672d0e0eae99a0ed9fd885063af159965a8c70956c2171a3500505c5332b13d7212fadbe592109dd0ed5c26beb164131cfa1316dcaab35c852", 0x1000, 0x2, 0x1, 0x0, 0x1, 0x3ff, 0x0, 0x80000000}) 00:04:20 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:04:20 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x48) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x6008, 0x0) ftruncate(r0, 0x80000001) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xb, 0x12, r1, 0xfffffffffffffffd) mlock(&(0x7f0000ff5000/0x8000)=nil, 0x8000) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) 00:04:20 executing program 1: setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), 0xffffff63) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0xa4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) 00:04:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x401, 0xffffffffffffffa5) bind(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getpeername$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:04:20 executing program 2: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000200)="e033a6371864784c92c8339b9dcc4049536c1d1be61f9a2096a13ce564", 0x1d}, {&(0x7f0000000440)="3490e0fa169928a0fe586b41ac09124240d6889e9ac30e024a71b5c5582bbf45d20199086cd3103dd4a5f8b054b5e7e13fc84bb790705901b699d681c946450a8b90f7c95896cf1526d1222510f593d49b5b82bf2c65c3017f3966966d4d71e07d247011c0228f169fff3e59f68cb34860d5ec595706e67cff07f58f66b698746fe3cf973b2b4476487795ca090d63ee77fb08cd16d7ae73d5b52d269b5e0d", 0x9f}, {&(0x7f0000000500)="3a56545f521c5b654ec823715f71513ff83f59146cb164f4f4f14eb7a282864dbf25e664c3e2c5aff87a9797bb414815053a603df3cf2a0d36de375e681b16cb49fa556e84fade03c02951cc3d", 0x4d}, {&(0x7f0000000380)="fff92b", 0x3}, {&(0x7f0000000580)="80d2f67c2ec52f18185132b18ea4a7328abc9dc91b52651f6d183e4a7e0eabe96852c44828cb3df47fc9a54c", 0x2c}, {&(0x7f00000005c0)="e7e2e7066fc3", 0x6}], 0x6, 0x0) freebsd11_fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) chown(&(0x7f0000000700)='./file1\x00', r1, r2) chdir(&(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000400)='./file1\x00', 0x800) r3 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x2) connect$unix(r3, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = open(&(0x7f0000000000)='./file1\x00', 0x2, 0x82) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000680)={{0x1c, 0x3, 0x81, @mcast1, 0x1}, {0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, 0x5, [0x20, 0x100000000, 0x0, 0x6, 0x2, 0x7d7, 0x7, 0x6]}, 0x5c) ioctl$DIOCGETLIMIT(r4, 0xc0084427, &(0x7f0000000080)={0x4, 0xbcf}) readlinkat(r0, &(0x7f00000000c0)='.\x00', &(0x7f00000002c0)=""/149, 0x95) __getcwd(&(0x7f0000000240)=""/85, 0x55) chdir(&(0x7f00000001c0)='./file1\x00') 00:04:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(0x0, 0x2042, 0x8001) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) r1 = socket(0x1c, 0x20000000, 0x400) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x76b8f74d, 0x8, 0xb8, 0xfffffffffffffffd, 0x1, 0xff, 0x2, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x8, 0x40, 0xfffffffffffffe00, 0x3f, 0x7}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r2, 0x2, 0x1, 0x5f}, 0xffffffffffffffff) getsockname$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b42ffe07dcbf2657e23551b727e58edd713019022b9ca13726042396fdba9836a09fc7090543d186e90ca2d88e1829cb0072c7071074c32d431b3ef9cdd39ffc1a6e3f641"], &(0x7f0000000040)=0x36) recvfrom$inet(r1, &(0x7f0000000280)=""/60, 0x3c, 0x2, &(0x7f00000002c0)={0x2, 0x3, @multicast2}, 0x10) 00:04:20 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="eced", 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xb1b}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)={r2, 0xffffffff}, 0x8) r3 = accept4(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x10000000) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:04:20 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x6, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, r1, 0x8, 0xffffffffffffffff, 0x202, 0x401, 0x1000, 0x3}, 0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7f, @mcast2, 0x10001}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x843c, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x100000001, 0x40, 0x1, 0x3, 0x4, 0x1}, &(0x7f00000002c0)=0x98) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000300)={0xfffffffffffffffe, "91332359c90ca6e400ee69d2e8be12d3"}, 0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x6, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r2, 0x5, 0x5, [0x4, 0x8, 0x0, 0x8, 0x1f]}, &(0x7f00000003c0)=0x12) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400)=0x7ff, 0x4) r4 = semget(0x2, 0x0, 0x104) __semctl$GETZCNT(r4, 0x1, 0x7, &(0x7f0000000440)=""/4096) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001440)={r3, 0x8001, 0x8, [0x1, 0xfff, 0x7, 0x5, 0x10000, 0x1ff, 0x80000001, 0x3]}, &(0x7f0000001480)=0x18) r6 = shmget(0x3, 0x4000, 0xc4, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000014c0)={r3, 0x2000}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001540)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5, 0x9, 0xdad5, 0x385, 0x7, 0x81, 0x1}, &(0x7f0000001600)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001640)={0x0, 0x6, 0x200, 0x4, 0x6, 0x1, 0x3880000000000, 0x2, r3}, 0x20) bind(r0, &(0x7f0000001680)=@in6={0x1c, 0x3, 0x84, @local={0xfe, 0x80, [], 0x0}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f00000016c0), 0x1, 0x0) semget(0x1, 0x1, 0x200) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001700)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001740)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001780), &(0x7f00000017c0)=0x4) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000001800)=""/243) accept4$inet6(r0, 0x0, &(0x7f0000001900), 0x0) r8 = geteuid() setuid(r8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001940)={r7, 0x8, 0x4}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000001980)={0x2, {{0x1c, 0x3, 0xc8, @empty, 0x7fff}}}, 0x88) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001a40)={r7, 0xb62, 0x100000001, 0x6, 0xfffffffffffffffc}, 0x14) rename(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)='./file0\x00') 00:04:20 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000100)="fdc1787e180fb4cbec1d853a99c94ea98ba86ea6eb6149935177405387475d32f279ebca181e3fbb06354fe07180") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000240)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="16000000d95a58caba93d9c080dc71f2caedea575649b2007c47ca303c3d2798cc850458e3e1432d8d2e13c7c0f1f0cf6e47bc07d574f4e2194aadda40094ab878946f5cfbdc0042ef1168217ca4fcbd86d27e807a8b048d45d1ed1f7fa4ce9fa216b0fcc44b51a16b67d1b049b9a9ac"], &(0x7f0000000380)=0x1e) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f00000000c0)={0x10}) __getcwd(&(0x7f0000000540)=""/85, 0x55) 00:04:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080045000000000000009078ac1400aae000000111009078000000000000"]) socketpair(0x1d, 0x0, 0x0, 0x0) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000400)="20c0e5b74d81da7b8cb59dfeae6fdd56a7888553f913d24dc5b2b641ae0ef1ca638e436a72d1768d2e23d257158cb130a98887f257bfbde08a3e1a2bb14ca34c216c512010785755d65a838468530e0f5351d355abd27420add448b61e19b3fe5c2e85939e3b85bbeca3d627ade912b8543b786e92708733975f0ca0830a092c64ae4bfe46d133ea70a2fbfc49bc5b877555913c87485e34041037b7", 0x9c, 0x20185, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0xa) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xe9, "7049934d241a23d717452d9ca4e963d4d6ea2efd98fd6ba8acb8e83ca60cbf1be88c3324a6fd9787293a968f1f4ce9e2eb6f7aed3790425db40db70f8c2feccf63b9d34020abde5fc49bad542216570ab14d22cff52f78b5823ad670c76b20b6c6993277b0639d707c0d2b9951a71b9babb636fa69bbeb3f89f7ec60ce1a19a594fdf62b23d92c85c584b0d7920bc39190a4c8380b699c0ca571c265cf8704be1337e8be1c390559a725a7008c8a2de0947fa1e32ffc9db812cc1b752816d0c5f09588f736751c4aa448df2c47b40a138ae7e7153886c9e13bdbe1455469adfd47a891655eed0041b9"}, &(0x7f0000000140)=0xf1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r4, 0x800}, 0x8) accept$inet(r5, &(0x7f0000000500), &(0x7f0000000540)=0x10) renameat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500f3812c36000000019078ac2300bb005b0000000500907800000000450000000000000000000000ac2300aa01000000"]) shutdown(r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x12) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:04:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x20000004, 0x200000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), 0xffffffffffffffb7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00779) 00:04:20 executing program 2: syz_emit_ethernet(0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f0000000040)=0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00827) chroot(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, r1}, 0x8c) 00:04:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="1adfdce72e4c85576542fa91ef6ef59df6cb1f15b974aed9d1b74eae480318178259d725474750900e") setitimer(0x2, &(0x7f0000000080)={{0x1, 0x5133}, {0x7, 0xffff}}, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 00:04:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f0000000000)={@empty, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:04:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000140)={0x2, 0x6}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/181, 0xb5, 0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x7, r1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) 00:04:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa0900ffffffffffff08004500001c00ff070000000000001400aae00000011100907800000000"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffe60) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 00:04:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) sendmsg$inet_sctp(r1, &(0x7f0000001400)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0xda, @local={0xfe, 0x80, [], 0x0}, 0xfc7}, 0x1c, &(0x7f0000001380)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="fce5722875ae481df4ccc8e4f4b97d77e5693a6c864eeedb1df4754632", 0x1d}, {&(0x7f0000001100)="084c1da9588581a5e557ff02a1371667dff3a66ef7831e8da653161d360226e39b0e62a26c2e282acca13678cf0d2655e4519338e6671821a993094cf9cd92b71aafa2ea35fc3e22bac82e8ba2b1e8e05d882b8abce23e062b1de5d0a635a23380134bd7059b173e2bb327c45993df3598eb405fc8d61995bf9c19d90ecda39ba3", 0x81}, {&(0x7f00000011c0)="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", 0xfa}, {&(0x7f00000012c0)="620bc38e3cd9e04163e29830a2f884e4613d788ae241b4140c67237d5af3ec7b80a16bbe1db848014b70c908d207f120480b318c265ad5d0b040fe8d24f779b6c0d5afe22c63de01d82fad3ae49967964d673a9d1625997fc81ffe984f0d8b81749d61fcb9b9edb668967aa3c180f41faa254232b12a3890dbe3fd668d9e06659e5cc23f23145ab39ff768a56b92a0d314ceba3359e6cd3a1c00baa1948f58b25a6810cba3543e25a6cc7d9dddb6", 0xae}], 0x5}, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) 00:04:20 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x8000008) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000008c0)={@multicast1, @loopback, 0x0, 0x7, [@multicast1, @loopback, @multicast2, @multicast2, @multicast1, @rand_addr=0x3, @broadcast]}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000100)=0x8001ff, 0xfffffffffffffd08) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) sendfile(r0, r1, &(0x7f0000000380)=0x58, 0x10001) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000300)={{0x1c, 0x2, 0x0, @mcast1, 0x1}, {0x1c, 0x0, 0x4, @loopback, 0x6}, 0x800, [0x3, 0x10000, 0x81, 0x40, 0xfffffffffffffffb, 0x2, 0x0, 0x1d3]}, 0x5c) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc5ef42b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x2, @rand_addr="b2a62f4eaa62cd53cf5517d23cb20dbe", 0x2}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000001c0)="0c431463c1611aabf3904f7599d7c8dea431ed831063857b5ae5de97311633d676607237bbb18b88f73b8cecc7335eb41ece003fcd718b7376764dee8d33d03c2f31f2473436ff80a8041abf2cc62f44d19b9ee7b0434a1416ac6a5b873b7bc59fce7277789259f15f9e6a4e6a92b02444f7c740d42aea4fa6558d0f23ac6665630ee48224dd2b9df9719994be7cbc57727a6f6fea94e83cc2e691de2f929092d9c3e09fd5dc115ce145ec072294cc67713e285c8e6a2c4b0924c9d03c33d1b75f1dfeb592914505887cd78d8566aba7fa65f63000", 0xd5}, {&(0x7f00000007c0)="f8e0f93048d9627958e763370bf1ff6808338fc4c8fd7ea18d77657c3861314520399fd5ddf92c606fd922db6916bb0a041db4b8cd3c3f3cd2550070ea36b6ace77ad9ada99ee8ff959550964fb432e825dffe83ed7b950af81641214f644531efba8720b9cda73aaa7a3bb995264a264fc7dc8b4262fe5a2a2969335b1002eaca5d97ffa011926c3ee9139fce585c3c8434a6e08974b4522a7b3a4e3399cd1e59b8727a9daa36a127c2989431ced7d52e3645df77ca34c4677b116746cdbe066b3df23f1537a0f91eabbf6e6c8d2553ad855a92e80d9aa1fd2729fd1dcf2c6f03058bff9e", 0xe5}, {&(0x7f00000003c0)="fd64010a2fd66bbf84499f58824c37c555c5a6bc204ad2681d42bfc7953eda76a68cf9e491b77f266305c3c50e2471764b06f1dcb92468d38399c8f56d5d16a73d38d52620fb79fe4e349448687a2d", 0x4f}, {&(0x7f0000000440)="1f92b41d7f286a3b4c4408f1b23ce0f446bd58fdd9ecd3a4a3053ada40b04a18a3e5673228c73c64ed0e5db8e15e8662964e171b16ec603d64eaee0d9cfd517cb6edc7542c2009d3aaa72884380a9e3f8c2a9576bbf57b19d230d668f0369d2b6c240253d4b72263cbd7f7bc4a2bb39cb3f600bf22c459e6a43aaefb5f54702802", 0x81}, {&(0x7f0000000500)="424d4b7c25d212470763f65ac3459d454e670a86fd1f05457b7295bd9270b2b6a23b0018e1e1ce63d23a6f709fa28f77c08b0e6e53f5924f7fe646c5a4d635192611141158c304e9b29bd33948ca9a4be7cbd9b7d77d4452954cf116fbe37879f4410cf5e4f2589fb74b392ba5c7b9cb81491870a1ea8a39c487e6669564904c4783231804d07c39318db71036b223fa2308a541c8d1aab398aca1d62547cd92e3d2cdccd5ebde9d539997ad4fafd7669b31facb29b60bdc5a6ed5ebde", 0xbd}, {&(0x7f00000005c0)="613725001342e41b6d0cd674582003825f313dbd8b78e368c00a5f9eaf77614c22a37054c67ccebe6885cceec2bcd8343cf99621e6b9528cc64242f4bd025a45f0127ee1075e0755", 0x48}, {&(0x7f0000000640)="abe1978c4fe392142808683510a2318d5f8e1e55a03018c4a2859d3198b1ba5ba95c60c90ef32670a6f96a5682b6fdb5aabed23b5c961a4481e9f0a0c8f0a6a9de59d6a50cef54485af0d08d39ae1a17e4a08e9758525209ccf6ecb4e44bb3f8b18568709ecda2c76687ccfff241b4736328c296e53a854ea46f3f452c88c2ece871c53afb0ccbccc370871db4fe86525dcc56fcf663404a64095e0f852a3f389abab6ff4cb846d79092e31050139e9f898a09d43f391fcac2c19613228398a7ab12feca2a47af6bb9497bbc12b4", 0xce}], 0x7, &(0x7f0000000a80)=ANY=[]}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000080)=0x2) 00:04:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xac) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x128}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x0, 0x6, 0x4}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0x3}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00379) 00:04:20 executing program 3: poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x1}, {}], 0x3, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x30000000) 00:04:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) truncate(&(0x7f0000000080)='./file0\x00', 0x470) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0xfea6) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000140)={0x6, 0x1}) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) recvfrom$unix(r0, &(0x7f00000000c0)=""/43, 0x2b, 0x400c2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) socket(0x1, 0x20000004, 0x7) 00:04:20 executing program 2: fstat(0xffffffffffffff9c, 0x0) r0 = open(&(0x7f0000000580)='./file0\x00', 0x480, 0x100) r1 = getpgid(0x0) freebsd11_stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = open(&(0x7f0000000bc0)='./file0\x00', 0x800, 0x244917d225932159) r5 = getpgid(0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = accept4$unix(0xffffffffffffffff, &(0x7f0000000d00)=@abs, &(0x7f0000000d40)=0x8, 0x0) r12 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000d80)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000dc0)=0x1c, 0x20000000) r13 = getpgrp(0x0) r14 = getuid() getresgid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80)=0x0) sendmsg$unix(r0, &(0x7f0000000f80)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000a80)=[{&(0x7f0000000600)="b389e82a7112c7dfe70a7ab9cc699dc854e9f8a39d96cfce0d7a67", 0x1b}, {&(0x7f0000000640)="593014900a428a19ee4576884691c8efa45d66574f696fd9b833bd7d494ff31ca999483a10756e59f1531ee765c5a4e7959ebe1a0082267e7f3ae1666f32fda61789a585fddbb0247c281346f056d8c4bfa8a3", 0x53}, {&(0x7f00000006c0)="63e02a912d43df2d0391f8a73efa2d675e1b9a1765b77a6aa75d14e1fd4f67ee788cb35fedc3ab175c9cab53df34a661209a6db2b36f2469244ef474b08bfe2f12a2b172acbb5ea108fbba9fa69c6701bb0a3b595569d65fe70654d61f8b439df90d69caa1da93339e602f28b9de7d83683879e98fc5415011e741c11bc67e89f1ee3326f224c56669929a8531be20a5b69d64b590806d88ce6eb9eb86154c5d6ede2aaf871b4785ed6c13c26d38074c57f04782d5e2f1449b9c826aaa9b6d59f9bea308fa01b35472bf4922a97f1bd41b6ffcb7c67ae8f9b267e25c7b9e76a77289c09da55eb8f2bba7406b1ea393ec", 0xf0}, {&(0x7f00000007c0)="17284b2660fa6bf52ac50fb9bb8aff6cddfcc756d4ed1616ed6cbf5d7d8c438745b2accbbf223694a178", 0x2a}, {&(0x7f0000000800)="db0b32d18596cc0bf820888d432440be851e987301040d66a103b478d54b706fdfceaa417e228989b669077da5778d0dea12b7d632fcfd9ec5930bc791e0c9d6575a455dc5556513f2a93c85b0d025977a2cf667c6fcb2d8b26d66fa24a98975844cc969a7e3ddb783558788340357da6dd843a60fe3159fb266edd34c5683be253cc3c8cd8ef0c134143b39074662c8ef8282d43fa5cbc1fd3ae0c8f9a7b3", 0x9f}, {&(0x7f00000008c0)="22ae425d5a92c4b334d96e272fe12f03269f9b9683fe49ab28a118b764d32e55d57cd1ab382a76678296e564c9e8b93969a7a71f18845c5870945516463082f23637918f478cb4539c09bacf5244d57844e26543591fc492737d44bb29cc56457645c2fbfcbedcccd0dddb88943cf8cc5f51b8ea5c70f38dbe46a843a6673d05597ad971370b0cb98c5afed22620935cf7bd876f79614e7611ab512567f0ed15a3e51a11290030bd3b49c1be4828f2f271ab143fc00d71078a3ad517bf9d", 0xbe}, {&(0x7f0000000980)="e32b71140e755dc1462fcb0aaa0ff2ff7dd9cb4c020578ca37133333697d1e4bf0626d851d9a6c059470b4583fc961961832a4edd8c889ea5bc44ae45bd5584c24aed3d96a222c6399a7772b1ce9aaa8b17384ae6c7906744f9fedb120d0632919c460fdec91e4315960395d1a70920a65fc3e330798305209ab31c138c6e3e9f1c3efa505f0701bddcc5c", 0x8b}, {&(0x7f0000000a40)="ca740c1a83d3e32937bd46a428294b0378803fe41897ccde0db41dfc6090443c53", 0x21}], 0x8, &(0x7f0000000ec0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r11, r12]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0xb0, 0x20100}, 0x100) r16 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x130900, 0x0) ioctl$DIOCRSETADDRS(r16, 0xc4504445, &(0x7f0000000100)={{"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", "3c96fd1a67ab523fd18df50258d680e578eba041ab97ed6abff1c76e4e123b69", 0x8, 0x9}, &(0x7f0000000040)="3d512ec31b89fd9cdfa71b207e87e0f53303a8d0e0d37273ad16366e3014918d782a786226f15796a60bbfa2174aba8aa718cd816b3bc87eae0fd3cc6f19654d44b98931c6010ebaff1525bf50413f238b0f0cf13a2d6f559e3b216b00fc3d93c13531d9b19954dc33e9fefc5bd8457ece06cbfcefabf700e491f0be5318763343a04673e8915ce3e75572e8f0f0da4bfc5b39c625c59e", 0x2, 0x0, 0x1, 0x6, 0xc42, 0x0, 0x0, 0x200}) 00:04:21 executing program 1: setrlimit(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) semget$private(0x0, 0x3, 0x2) r1 = semget$private(0x0, 0x1, 0x1) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/99) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) 00:04:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x9, [0xae6, 0x5, 0x7fff, 0x8, 0x4, 0x3ff, 0x40, 0x2, 0xe371]}, 0x16) 00:04:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x8, @mcast2, 0x3}}, r2}, 0x84) 00:04:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1012, r0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x73, &(0x7f0000000040)=""/151, &(0x7f0000000100)=0x97) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) 00:04:21 executing program 1: setreuid(0x0, 0xee00) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x91) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)="7afeb7c146cea6b452249c45fe78fd40defa36ebe86925669f7ed92de56e05b008960e4784da8b0127705cdb89fb1aad10c6d989ec2d979c153ea28411307d3f9a1865256914cc56b502c87e355d7946078a2810c283005d2a0cbf68dbe0d06153e9b1ed2be441fc7a255a3302c9514163102c082cca42ff1a2e82714320562b958a993ffe19dbd511e533d25deb2601c4ac8b31b3587007df76e58ab0da7afc3d0ef55499f2577ddcc438ee8d9528e17608f271baafdb5edc03865db2e2e07361649ecc27d2a3454f9acc059fa33c29da8c0f1406bd") setresgid(0x0, 0xee00, 0x0) 00:04:21 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x18002, 0x10) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000200)={{"1aa3ade15face25b7794bcc3235b87986685a4f058aec4856a8af9f336fd1b6827671f523c6081aed92329a02c5df9005c8f5a4f35fbe75934949a64ef55333f500c356c50b8b052ad6c5ecaa2225eca04d12c9a332c01f1b1e1bbcf00b20f49b9c41a9b7918cb02417a1bbb2d0c44a26daf381bde643357104546ff837a6cdf87413ce9781e3a15e0ad42df4265629352bcce0001897e4fe97bb8218b67d05d61e3d0bfb010df2d479b288170c33eac1090dc6ae1e5dcb10946b800fe70b1e8772c9d2bee38a7a64ebc1de518672a2fb10aa272488aa232b9be96d992ab7c9a68245e9822ee5cb94a9e58d38e3282cb440a996fc68a25effb253434acb095c1c737c95fabf55c0ca5b878847e2ac0771d445a1748e8ef0d12fa8fae8b1170b16c6a6fe1070135b8b357f04cbcac790814dd0885d1932b59864ea57683dcda982408f4bb0b0033288675c2712257462e303746f781f0f19938d2655665a10cc0ad127f2ab912e1ce697b5cc98dbfc816d1099df121587ff78dc16f3d477001f4ffd083a8486662a54e4ca60b46b3e85f2135adf0afa3a7ff8bbc4905e2b9551e815b6d1e6e1af3d46edf018206fe71f65d4c2ebb1280842d55d095149e579f56fc1a9ca1f8fcac0efc6fb7ec6b69184e9b5000b51a5b5fcfdac507fa7a0ec3278a6dc47d6e1bc49b9aaff2b29983a06e5269bfdcb706a976b057a43d5754d6f0ac15211f2834681896d671e09589de79e3262ca5e4818202ebb75869fe7c2e00cb5d370a86198c2e04e8512bcc9a0f535e5904e676f637534b1e7a311bb176df3198211f03bab92eb8affa96117c94378194e9e08423fc40fa507d89aaeb7361d2dd19a6a3644c692df59588b1ec3972455102d8d97e984c59636f92c6a828ef7df15cda51a207581bb6619c9b40715d835a20b8a42fc0963ae9b1966079f2386b56a2fda960f6546be986ec2741845af0adf6a14a700ba4b52aaf023515472aba78e8a7d4dd83c5a7708bc320e3fa0d0534367b062c54bd53436f3a67d7489f8fd73a78d35470407c1da44a5fdca116e3596ec607ed6aae1753d07e1a69e10252222970ec9734f112d9d814019600e7808880020505e6715e4fd77051477256a581511add8b28d1be099c71d129abe00b6dcf8095284b45ec9ac2e3d749357877bcf127d5d2af81f1a3f109649e7dbae9cb08e7aa29aab554ece3a746a73d5b6f4bf394d5e12fa2f973d5fcb36a6390a52cf4618f93715e63bca32199229ea6dcb4330ada0f364ca449af2b3f3fb13ccd85762d6e7dfc8da7c02de57875d9956578152bb8d858460cfc5ad3eea7a8226fb24e24ee9af92f27d040ec8d3301316c6fd7afb42b3e751f11f33cc2fe2c19345869090053d5108717aed23321d7f9de88dd7fe169d2a20af94eb5ed4f3769d53cc8ea1c7a54fcfcc6228704b5fb23", "dde1fac1d88e19d5d67c8b5f3e4e80de3cf170c489c1a7ed776ca1edfc021d2a", 0x1, 0x4}, &(0x7f0000000180)="950da7a5366c753d5b0296c603177f9550354dd0eb3e9c5ac4e6f4df4d5b6777b888e23798a92d7e4860d895e1495d3a8f29d00bea301c1241418cc5cd7831252021829bf1d71658e41a5951ddd378e26b2eeedd377b7b1bc27547b4e770bca975fc00e19ba9011162", 0x5c1d0d1c, 0x4, 0x6, 0x7, 0x80000001, 0x8, 0x20, 0x80}) setreuid(r0, r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r3) utimes(&(0x7f0000000c40)='./file1\x00', &(0x7f0000000c80)={{0xed, 0x11}, {0x6, 0x2}}) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f00000007c0)={{"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", "754d38bfe97384810e0da97089bb681e908d40867711e2df91b8e7c42e1ee136", 0xffffffff, 0x400}, &(0x7f0000000740)="b934e30ba354e3f93d928ebd60179facc570ec5dc663e00df8f597fd9b73a69d1e68e2c78c2131675cc8863e1a52124eda6225f2fc5c15283bc6f6ff4e0ab5972e679593da17e4131d9704971c8ab0b61b64630e563a2c0ff733e08f2d81d0501541914cfa2a7b5e436bd6c301a4f463de0807c77b60e514", 0x6, 0x1, 0x9, 0x8, 0x9, 0x16, 0x8, 0x8000}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000010450000000000000000000000ac2300aa01000000"]) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000680)={0x0, 0x3}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000700)={r4, 0x401}, 0x8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') setsockopt$inet_buf(r3, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003d9) 00:04:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000080)="831fccd682100dc962e6ce745d66c6afc92ef88fece1c1f0f493b08007e99d55f8aa9cc346a0eff4b559b2f0ecb834c4f75f4f9d47e0ac799bc0ff65a7b5d34cfa1af6ff9df926c61445bb0b9636912ac1d5f829e5cab3a3b04d5c67a8ce87f60ac9") mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1012, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:04:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x80010, r1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000380)={0x9, {{0x2, 0x0, @multicast1}}}, 0x90) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:04:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) writev(r1, &(0x7f00000006c0)=[{&(0x7f00000001c0)="dbf6883d408b763fa75664dee7a0296ee1e9745ce0ad8321e95e1f5e96e53324b31525932b39750cd57389faa032909ea09cc79f2e36a7a6ce56cb489b4ec2d6ffc520059133f0cda9a1af03b214e964eaf73d886f1f0385505562b9408a40a4054eb06f143b9e8372037b31a070c0863c6a9eed3735e2def4406cb59a300c07e149f8ac9d0e7d07624f65d13ecab5e6cd4e6bbf850545f61a08a6348b8615a101e380297513a77395135720d156decac9fa", 0xb2}, {&(0x7f0000000280)="5acbc8e8e6dc2acd23b8c1e8e2fa93a36dda08f1f7be3e8c75bb47b440a54bae1690a907252f4c485fe9c4044d331475aef6c0ac2223f0", 0x37}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="5c99a07034a3ca40360227669b12b6565bbda19ac18d93f2d599f2ca3439155af98fd6400eb176d0814cb2e67ea0ddbbd8889c9a2966f4d24f96f91a97c9ae385e610a87d5c60ebe816bf2280cc009323a80cec98dd5e47fda230c325ac20dee5a25c1197d98b4d093e6b058090830445c22aef73aa11f216dfaaf154e15715e88539b5f85f23d1fdfe2c3caa1e8a4038c791cc097c8f49ab73f79a2007fc5a6532ef45272b55f45941f9d0d4b32f5a4802705087608ad6dbbcd6048b3fba43600f717fb1abe2fb66d34a35f9bc3915b44464d12727cec11255377ab5a35812e1685c52d537b01b379af9a41143df9f048fd5624", 0xf4}, {&(0x7f00000004c0)="d9d4723b388032a9c00382469c75064dc3e0dac2b4a275d562965d7c209aa9b771b3cb167f866d68942124b85c2bf8e75ebabe7fcef4015cce1ce272d1d4b11e50d9724370240a1598038cc941e6d87c847c57bb2967df2897fd63af3e9c4a75047f2e8e15187a1a0610fcd0b8e2863a9e44d3efee707765dc3c4c3c7408838941d6980807085b76b36d1da71509334bc9283be38bf13de0f119b01b4a0201b52063b467fd55d31d5bc48ec04c4c5a6ce7", 0xb1}, {&(0x7f0000000580)="917fdf1935c9808cf132b1905b5d264bbb3d74dc3c5cee24669c223600c56b3d", 0x20}, {&(0x7f00000005c0)="1516e8ec20298bb57d281c1877f51e6a2c5762df4beacd972756173e59563e70e90f86a1584d55f06a51fabbb131e8f6e8212f306ece9e21fdd5986e2284c7cdcfb7e1c11396ac28ee3112ddbc45babc151660f761e4d20c4b97e6e4f4aa8ff4fdb1efb08afb27fb93a2b88f1d2297d94278db48d9e574317e2e3dac2138503028ca913442498864c23c3e89c4a678b4d484319dd3e3e2668bab06a7942928ced075c4b197914675791037369d232786d25f6c128d4b257e540a8d897e87a8e6164f3c09b8d17bfd059b5f22557a549f763e532337f11110c0378c56dd73bd5e0558dc92584e22", 0xe7}], 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0xfff, 0x3, 0x7fff, 0xfff}, &(0x7f0000000180)=0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaa8aaaaaaaa1f53abeddaec08004500001c0000000000009078ac1400aae00000011100907800000000"]) recvfrom$inet(0xffffffffffffffff, 0x0, 0xdf34795718282b1e, 0x0, 0x0, 0x19) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) 00:04:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x1, 0x0) msgget(0x3, 0x140) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349) 00:04:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0600b800000000000000bb000000000500907800000600450000000000000000000000ac1400aa0000000000000000000000000000000000347c95ec9a47c2b6256c5f8d36b4cf1f8b60b317e561fde64cae9a8a5d72a55c07000f42a7876aeabc6fce"]) getpeername(r1, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:04:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x101413, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:04:21 executing program 1: socketpair(0x2, 0x30000000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000080)=""/9, 0x9, 0x2, &(0x7f00000000c0)={0x2, 0x3, @broadcast}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000640)={{0x1c, 0x1, 0x3, @mcast2, 0x3}, {0x1c, 0x3, 0xfff, @empty}, 0x7, [0x8, 0x10001, 0x5, 0x101, 0x8, 0x8000, 0xffffffffffffffe0]}, 0x5c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00349) accept$inet6(r1, &(0x7f00000006c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000700)=0x1c) syz_emit_ethernet(0x3f2, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/1015]) freebsd11_fstat(r2, &(0x7f00000009c0)) msgget(0x2, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x2441, &(0x7f0000000100)=""/197, &(0x7f0000000200)=0xc5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r3, 0x5f, "7e1b8486f0b81dae1d28265f001ddf088450b39ec6a26aa1c3ec009c1d47a9d7a067c72d9f78ffa72e1674edfe38345cc27314580965c1bb864eb16615adfba864d2c7f0f102cb7033704214e95c39b13210343fd2bce458fb090720bae063"}, &(0x7f00000002c0)=0x67) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000780)={r3, 0x0, 0x8001}, &(0x7f00000007c0)=0x8) 00:04:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000c40)={&(0x7f0000000780)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/153, 0x99}, {&(0x7f0000000880)=""/108, 0x6c}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/29, 0x1d}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/32, 0x20}], 0x6, &(0x7f0000000b40)=""/238, 0xee}, 0x40042) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x100, 0x1}, {0x7ff, 0x7}}) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000300)={{"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", "b1edadb844610b04f27d588f8d92c1be3cbb8cccfc074815ee3b141774f8dd38", 0x80000000, 0x1ff}, &(0x7f00000000c0)="b84d9e29546db4002b3de1812c42d3fc235af186a6292a2e17ca518b888e025cef91625830c0781625e65dd152c34c97154fd2869139b42052928dd4386eb8daab41ac9568e08586574e00ceb6c9897360f0e97b12d4ba45beb9ae002259d6876ade55854aefb92a32f6d88ce15b511ba7cb669321d1f32dd522148248e59ec667517e453e1d9fbaddcdbcf60113f404f03bc5cf40ad5cf1edd397f8ce50636b8f17f8fa6bbfb49d79de86ac475686f5159c69ed440a43a3cda1ab2f89", 0x120000000000, 0x4, 0x800, 0x0, 0x79, 0x80000001, 0x8cae, 0x9}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00455) 00:04:21 executing program 0: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) socket$inet(0x2, 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file1\x00', 0x81, 0x100) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000480)="e319dec36db9d17f9fe3b3c231df9591e15ad504173c3e7af3cb02b536fe7197c9fd64dd9b68483539e5d64c8eb9a2f8b6d5806c03d0aff8bc2d54dbdf5c65b53d57084b18595dae09d460be1e71ea5d904ee010221337b5ddde7729ae0d5153d1315f90c98a75316c7df6250b53a179e4a26bfaf12b4cd8d0b74fd628a217003e671b4d166ae1adbe6d8d99d83f771c261b979163f29a7c0dc28a2dd433ceb70592258455ef41dee462fc44cf2d7dd1f9a292be7f19db054a9ea9f88182f31b4bbd5a7d3773a10262d43c86143f651a6cf5eed8651555ad4b3ad45ccf1d1afa") syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r2 = semget(0x3, 0x3, 0xd0) __semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000580)=""/222) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:04:21 executing program 2: r0 = socket(0x10, 0x20000005, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) 00:04:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="49c4470e7977c4899a9b1cd0c47b0290c12810cb5e879009620bd07008938ef81b70dc8a72d56ec1c54b808d00b58f2d8d47e75754a6b0d24bb04a546340aecf", 0x40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:04:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket(0x1f, 0x1, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r2, 0x7, 0x1, 0x80000000, 0x7431}, &(0x7f0000000080)=0x18) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000000140)={@broadcast, @broadcast, [], {@generic={0x893b, "a43469d009076d67fc6ff9d3cfa36ae08bb09cf73d05f5ec3a18e18e9f0bacb01920f4dabc7843dd7dd353a8c5a8"}}}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0xd46c, 0x24, "01cacce6aa8a6695ac57cf8e7d3012ba31e4f1b5be4259afc64a0700dcaaa3c7b7cfabdc"}, 0x2c) getsockopt$sock_timeval(r4, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e004a6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000aa130400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3fe4b2eb87068c13b000"/138, @ANYRES32=r3, @ANYBLOB="05000000000800000000000007000000ff000000"], &(0x7f0000000180)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) 00:04:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10002, 0x1d7) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:04:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote, @local}, 0xc) recvfrom$inet(r0, 0x0, 0x1f3, 0x0, 0x0, 0x759a85d82) 00:04:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, 0x0, 0x205) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003dd) 00:04:21 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000008c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000940)=0x10, 0x20000000) accept4(r0, 0x0, &(0x7f0000000980), 0x0) r1 = socket(0x1d, 0x20000004, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="1c004e2006000000fe80000022c7680000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000", @ANYRES32=r2, @ANYBLOB="0200000000000000020300000300000009000600"], 0x98) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8112, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x8000, 0x290) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r5, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000ac0)={0x2, [0x0, 0x0]}, &(0x7f0000000b00)=0xc) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000900)='./file0\x00') ioctl$DIOCRSETTFLAGS(r6, 0xc450444a, &(0x7f0000000380)={{"a099245ceb804ac02f62f68e3853b5d5e6cf4f70e5be4fa0fbe7431ba5dd7b33c2f0cbb3cda94050f08861bcb8bdcfa249bb2534c047ce01a15b178692f09cc91a8ec8a8fbd15cf62bac11776005aa51548a3d764aa38f2eb3ffa7e13feeeec6b140b67d83a6267d2612f3feb4d3d8ac7d6cba0d841c4205c2010e3a21394a8553b6b3b26c0cb7e39feb15baea2cd2f6e67c2f477c8812ce6fc883d0a3562af5c7792eceb022e4c67ade3f3d8973ca1d04d0759fb15472c04f0365c85544c0706dbcece2f925f23b8fbc5be6f48a531c14a80b0657d6cef1f010a9895b9444b21f9bda963a7928ea8634b9713245715dabc83d9a0c7b9fa3a1de55500bd02818e1e39904242dbe63b9eba3779b795afba79eb968405a1ece94981bb75d7fc32b8fd4e714135e3b08e891fed549d9fd974351062befd5972f464646c3395ac88974e4eaca5da7530de553469f8d1e034db59fc338c9e46a2d4d7ff9ec73016dda3f706b90b8f42fc8d08f8708277c33f23257c3ae189ffe39a5581a17bf98c1253afa4d80d7762371346635770a2a41b8ec5026ad853cb021c32b9cb2b22831c7e2219410d51b93bf7f88e878aa60ce6ed2444d827676cb45d58010bbe1da1842ea12ec750d4ebc24c09073e3c9226ee0946e86b9c9a3b058d03c142a7572ba65d6468cfdbb151928a1b65bb18a373ee879d66a8572512631ca8ffe92297f7b59d9750e7b6578bdf2c22e4b59e11b2bc03dcea24f6d976d878e332d71c517dff2f8216f0a2326ac0ebc218f85972b002727280667501c3c362ddfc9099beb67734539b069c3f13c3888cbfb2658dcbfc98527c9d19d80242dabdfdc76e3514ba4e6d9fcaeb914a49a8f440e313f28d654a98ee0504f08952aaf14ab2ce5a3aff5e2fd0b905758f0eec20614d3d48f3a0be15f2e0ec8a577c4cd4bedc868a7f35c46b5f9217fe232dbcdd4a2fcb75c7a86511f98deb3654947be266a276799267fae88c1d0299cf3f157c97fc58eba8796aea51f719250547f25ceca951d14a7c2964820f3c681864f43e5f6ff564768a1e2058d0985cee488f02587ff07b42c0562a8a41ba75617a10f09cc8706f49c80294e14c0cfd8380df527f6a19ea18c987c2ab19b745fd2fc44e91a22fc1933f49a0428c7e1f1179c1f66aaea19dcdd1fc202bf40e17806c26be651fb4e0c49133c82d4bde56294dd17de1b06f781f4a0ad1f2beefe5ce4dd194e5777ef3e4cf2439f413c08d7e33932abfb6bb00254662891a2f4af8b117ebcaee9f406e23af346e928fa65ef88373508c94e2d9c18afefcb298cb51bb25d1813eb7ae76cf4a9fc0aedc305e90f805bc7c016fe2536b9f7bdb050d3e22d1ad6462e92a39a8b58d77237d97027d6984972e03e5e50dfc191fc26f6e8b5c288e65b46d5bf5fcc9313bcf5a62f76a2497ae097a827880e4a", "6325198d6311d89d325fd622fe49b02b1a91739ced2220c4ae621f36879216c4", 0x401, 0xdfdb}, &(0x7f0000000240)="3e24b8a23858138f94b67f0a3b2701e3dcfb19b8527a18342258c457f62d87319207aad15169797b7bca6522894afe3935a255570c6337fd212242316f4f6e99856ce4721146c01d8fcf304514b2aa6563b4e6a05ac2309396b02a7b8f2ef9f310ebc13e5e86b884e06e55802cf752ececa1271002302f222aec66", 0x40, 0x20, 0x3, 0x89, 0x1, 0xaf6a, 0x3}) sendfile(r6, r4, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000000)={r7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000a40)={r2, &(0x7f00000009c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000a80)=0x10) open$dir(&(0x7f0000000b40)='./file0\x00', 0x0, 0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000140)={r7, 0x8}, 0x8) fsync(r4) execve(0x0, 0x0, 0x0) 00:04:21 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$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$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0xfffffffffffffffe) getsockopt$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) r6 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/148) 00:04:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff7c92109425bc530671411af8ffff08004500001c0000907800000400"/54]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:04:21 executing program 2: r0 = socket$inet(0x2, 0x5, 0x8000) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_group_source_req(r1, 0x0, 0x53, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e00400) 00:04:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0xffffffffffffff4f, 0x2, 0x0, 0x800e002bd) recvfrom$inet(r0, &(0x7f0000000000)=""/87, 0x57, 0x42, &(0x7f0000000080)={0x2, 0x1, @broadcast}, 0x10) 00:04:21 executing program 0: r0 = socket(0x4, 0x10000001, 0x5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff, 0x0, 0xffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000340)=ANY=[@ANYBLOB="29590333ec7008763d0fb82f10dd58f689202fee74fad88b4c999d68abc7919e89d3d7065e23a85b05e805e0ec409201ea97c3b0fa2ef4c9d6572dad9e9c77997e19730a60cba88dc359bf9a6df0bd2a4e443c8ac1256c17f34f994a1c1cb3baa7c632a77a098003ef5e6d2c", @ANYBLOB="0400f800fc75ddab5cc235a37b38a899d76b881536b044b4cfbfc920a8b48f0233cfe17aa8c90385b92848b1f9ba00000100d2ec606e7de03e073a80d345f823316377624392907ad931be236bc7b50f944353a2257835be1ed08cc3ecd99c6b67fc30381bc458937b"], 0x2) fstat(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x40, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xfff, 0x5, 0x800, 0xb48, 0x70, 0x1000, 0x7fff, 0x1, r1}, &(0x7f0000000200)=0x20) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 00:04:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaffff00800000000000002200"/26]) r1 = fcntl$dupfd(r0, 0x0, r0) open$dir(&(0x7f0000000140)='./file0\x00', 0x10001, 0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) recvfrom$inet(r0, &(0x7f0000000040)=""/139, 0x8b, 0x40000, &(0x7f0000000100)={0x2, 0x2}, 0x2) 00:04:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) getsockname$inet(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ab8) 00:04:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0xfffffffffffffff9, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x1000, 0xf, 0x748, 0xffffffffffffff7f}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x8000000000, 0x0, 0x3ff, 0x101, r3}, &(0x7f00000001c0)=0xfffffffffffffecd) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r4, 0x3ff}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000000040)=0x8) recvfrom$inet(r1, &(0x7f0000000300)=""/79, 0x4f, 0xc0, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) 00:04:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = dup(r1) getsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 00:04:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0xfffffffffffffff9, 0x5]}, &(0x7f0000000300)=0x8) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x100) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000002c0)="644ddeee087fe2d17763") readlinkat(r2, &(0x7f00000004c0)='./file1\x00', &(0x7f00000005c0)=""/180, 0xb4) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000500)="637aad81936e19e100d9f2b2d249b464d1e55ab26673a86d90fae4d573fc07a9a911dab54aec3382af07a923305710242a6af763083556719cb82dc152964fd17f222b5df718b79125c91736acd56382723e571f0ef9f04183bb91e2853f623606c6c5c96d") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1107f, &(0x7f0000000180), &(0x7f0000000580)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x2}, &(0x7f00000001c0)=0x8) exit(0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000280)) 00:04:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xfffffffffffffff8}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) recvfrom$inet(r0, &(0x7f0000000000)=""/44, 0x2c, 0x400c2, &(0x7f0000000040)={0x2, 0x0}, 0x10) 00:04:22 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r0 = socket(0x10, 0x20000007, 0x7fffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1d, "671f84202e3b7b2195984afbfc7bb480e74d06967de79c6d1d3aa19766"}, &(0x7f0000000040)=0x25) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xfffffffffffffff7, 0x40}, &(0x7f00000000c0)=0xc) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/246, 0xf6}], 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x8) write(0xffffffffffffffff, &(0x7f0000000380)="83", 0x1) 00:04:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001040)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001100)={0x0, 0x7}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000001200)={r2, &(0x7f0000001180)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xff, @empty, 0x7c3f7dc6}, @in6={0x1c, 0x0, 0x81, @loopback, 0x4c}]}, &(0x7f0000001240)=0x10) r3 = semget(0x3, 0x7, 0x24a) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000001080)="d86618560f3f7c542b5cf7db2ff3bd4b750449cadbe4b39c8a70b3f1511d1d86f202d22e7a9632fa0650a0f219fa06f33ab3bf903d3d0fbc35d253f7aef87f9d316652c6431a7d8d33a477cac5656319363ea9a1045ec5d65e11") socket$inet6(0x1c, 0x3, 0x4) __semctl$SETVAL(r3, 0x7, 0x8, &(0x7f0000001000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="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", 0x1000) 00:04:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff21004500001c000000000078ac1400aae0000001117f782626f35ca4a9209ff9473c00907800000000"]) syz_extract_tcp_res(&(0x7f0000000040), 0x1f, 0x0) r1 = dup2(r0, r0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000080)="ddb52bf4f17b01ee4fb33873b8edfd1b206eba4e38bf9d9b73450229b4668837831a") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0072f) 00:04:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0052e) r2 = semget(0x1, 0x0, 0x200) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000000)=""/99) 00:04:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0xccf5, 0x4) lseek(r1, 0x0, 0x1) bind(r1, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000280)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x7, 0x4) 00:04:22 executing program 1: mlockall(0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, 0x0, 0x0, 0x0) ftruncate(r0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x1, 0x0, 0x3, 0x6}, &(0x7f00000004c0)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={r2, 0x1}, &(0x7f0000000540)=0x8) r3 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r3, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="57a1621225ac7a716d2d44819d8376bcc1734f4ef99105b5e32679280227335a7bee84792cff242e28fee9bbbbf71fee4b60f14c3d86c1cde5ecbd1675fa8ff734be103d51bd796525a50e90e4610e6a705eebd076b6180a710ecc51185036e8a5de6d96c54480e5acf2670c8ec423ea350dfd59e63c3898c31b521c9fcaf6f1193663ed608a514341be65fd13add81330cfc7ee94f9ed04b358fd4948a79174a68c1b551ca9e0791bcc03306700214a69d3824534021f1557da72ba964a4a395b59e22dff", 0xc5}, {&(0x7f0000000080)="ddb7c11d9a5ac027f73c54ff4cb86dae15b691727f0ac8ac32bf8f375410ba13de9d5a5812673c20b91323915d2bca3bc71ee3fc22866ad19e87775f760df94c6bdf83a3772fd76f04d3f68e6e1d87a9652a79", 0x53}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="68000000000000002900000001000100d300ac6b2bd455aef0ade98bcaccf23d282ef1246f7a885c2b5a1c271f907d6fc56589ef7cc8c1d212b14c43e2c9883eca88be44ce8d0313c835344ae1139ab18274a638697a1e0b8a3161cba34258ade47495e2d28600007001000000000000ffff00000500000013c81c3d5043d6eed02dee623bf8cfb4400e6fbe3bf532b83a22394ed71e02206396514de55bfaf3180b765e621e605deaf660fb60f7119158c8c16ecfbd02275874039cba0b81127b5335629c84748d8074d71a182a56ff9d00000000000000"], 0xd8}, 0x20004) r4 = socket(0x0, 0x7, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000002c0)=0x4, 0x4) 00:04:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) msgget(0x3, 0x584) r1 = dup2(r0, r0) msgget(0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0049f) 00:04:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000001c0)=[r1]) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x0, 0xfffffffffffffffe}, 0x1a6) r2 = semget(0x1, 0x3, 0x20) __semctl$IPC_RMID(r2, 0x0, 0x0) getrlimit(0x3, &(0x7f0000000340)) r3 = socket(0x14, 0x800020000005, 0xfffffffffffffffe) r4 = semget$private(0x0, 0xc, 0x2) semop(r4, &(0x7f0000000080)=[{0x0, 0x7, 0x1000}], 0x1) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f00000000c0)=0x1, 0x4) semop(r4, &(0x7f0000000040)=[{0x1, 0x80000000, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0xffffffff, 0x1000}, {0x1, 0x81, 0x1000}], 0x6) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="72000000ee1ead3af52134097128702d05a8e2ab299211310b810a13d47f53cdc7a873357830a50c52b30a4768cb3ba15cdbca47516fa387045518e5db92986f7c9da2640344291e0fb56200e4e83b051061b9bcb6fdc315d1e6b1603727d383918fc069a077026da6ae4a008f1dc48ee17f23a54ba1a4ffa295322b86ed77963b2469ba056cc5dc18abe491775388e2d650a478618bd8cb5bab1d7df9505ba21ae0eb71b8dba36ab4820300000000000000b5c9168a6bb54b3884"], &(0x7f0000000300)=0x7a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={r5, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) 00:04:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x76f0, @ipv4={[], [], @multicast2}}}, r2, 0x40, 0x2, 0x10, 0x8, 0x7f, 0x3}, &(0x7f0000000140)=0x98) 00:04:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000180)=[{r1, 0x10}, {r0, 0x6}, {r0, 0x105}, {r0, 0x4}, {r1, 0x8}], 0x5, 0x80000001) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000040)=""/252, 0xfc}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00506) 00:04:22 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x0, 0x8000, 0x1000}], 0x6) 00:04:22 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100081, 0x24) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000140)={{"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", "7f5c6884bf8f18371651607e3e4a24ad757c1986af103d7f464796c5142eff77", 0x7, 0xfffffffffffffffa}, &(0x7f0000000040)="f10f95127137a5bf232cc63a9072367eb2077fd367124e9b7647d4089bde30e62c12b1a6bdf317bc7397a1b0cdb763d0a0c141b6c9a43da597d422996c66ee05f93ee2d8a84332a34567e42aa46278f6b4667780b420eacdc31cd3f22f605b5369a614ce98e0a15fef19a3c924be4e914abb314b7736b39921a55dbe1f9e57c670f6906a0005100824b6d8ef3ebcbd081136b631318e3bb820a7b1a3f7f786da25bddaa5cb2be970835a2badf161f4b1d65c84b77d66ccf16efd42a553c9607071af712a9292fbaaba04b9c8e2b5d32d8be8604a649957150b8bf8", 0x100000000, 0x7fffffff, 0x2, 0x6e6, 0x35564b5c, 0x1, 0x100, 0x4}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001640)=""/4096, &(0x7f0000001600)=0x1000) semget$private(0x0, 0x7, 0x401) 00:04:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x85, 0x84) r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ppoll(0x0, 0xffffffffffffffd0, 0x0, 0xfffffffffffffffe, 0x8be4e287b58bf3b1) accept$inet(r1, 0x0, &(0x7f0000000000)) 00:04:22 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="5eeba776adaca900b9b7f00fa82dd1e42995afe24f74caab748bff702a176ece81ec6d0557679408bf9266cf7a8304ac1404ae32fa9808dbdc4f8c20f65d73c8d210aca50ae4d5581c41f32002d4b387ee1e1b0cf650c49ec4acb0949f22dd10aaef"], 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1002, 0x0, 0xa0ce0699) setsockopt$inet6_tcp_buf(r0, 0x6, 0x425, &(0x7f0000000040)="f88063b4dbd4d68266950c403f327e839552ce8b07eb1ba31558635aa8ed10dd1b558cb0a4cd62218254240ac9b46b6acf6bd39fc0504ca52c5570d264b4cb7395c80fc37a6d12ddc742f7334632bf7039c8fb48ad2ed1d4777641917066c897fdb1e2", 0x63) fchmod(r0, 0x80) recvfrom$inet(r1, 0x0, 0x6a2, 0x4, 0x0, 0x0) 00:04:22 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x400, 0x800, 0x1, 0x9, 0x4a1a, 0x7f, 0x80, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x5}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 00:04:22 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x5b, &(0x7f0000000000)=0x4, 0x4) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', 0xffffffffffffffff, 0x0) 00:04:22 executing program 0: r0 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@empty, @multicast1, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffdef, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x40, 0x1000, 0x5, 0x8, 0x10000, 0x7, 0x400, 0x8, 0x8, 0x7fff, 0x1}, 0xb) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:04:22 executing program 2: r0 = socket$inet(0x2, 0x10000005, 0x6) fsync(r0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/108, &(0x7f00000001c0)=0x6c) r1 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="40b7c895adab7b2355cdb92e65c3ae907a8c9862d81dd724a1f515ba5812207b14b1828a6def5c794bd38f0bde1dc8f904a814033491a634f9d1d8b17ec3f644589b00d19b9037bbd5f8a0f6d720c280708fd78eafb952d1c12f906bfd2dd8f4d670821793c8791275eb9c00b0399bc6fd1401e7e9382c7fcad125d22722a36601de8861ff7ea38de3d4b64e4ca16ecb9939782ae5", 0x95) listen(r2, 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x182) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xbc, "1b180f7cb124abbf45ac0703b96c2eda3c34cb241e11c98b0d09c92ca9522cddefa74b45568ed325b364e1d4505e2d6c51aa7cb028e3d309226f18ccd517bdb0aaa959e49695a3db85333d8084da8994bca574ffa74f53f4ad0e598124b35492f94670312c0f0986262cae52164aade40d76675ad08b78c1b6145da37344a9bd61b7d8af14159701f6d2e677ddc36c13e3f3707c1ac2d14f597c8b5dc815c233f621247fe278ab49f2de414d80f3bb47b50f56268dd835a7a2fe8af0"}, &(0x7f0000000300)=0xc4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0xbb9, @ipv4, 0x6}}, r3, 0x1ff, 0x1, 0x2, 0x2, 0x9}, &(0x7f0000000400)=0x98) socket$inet(0x2, 0x4, 0x4) 00:04:22 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, &(0x7f0000000000)={{0x8001}, {0x9, 0x3ff}}, &(0x7f0000000040)) socketpair(0x1, 0x10000001, 0x101, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r1, 0x4, 0x1ff, 0x0, 0x7f, 0x1ff, 0x796}, 0xa0) getpid() 00:04:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/73, 0x49, 0x1, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0x7f}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x10, 0x4, 0xf1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffefd) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00351) 00:04:22 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1007a) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 00:04:23 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e21fffffefffe8000000000000000000000000000bb0400"/128, @ANYRES32=0x0, @ANYBLOB="000001007f00000002f3e2b0c5283d13d5a86da08a4c70c2c040791966231a06bd206f574abdb755ed74bab384c474624ba65a4023b65d05241a3aaed29fe07ea99190750223a74f9949eb700f22da1a34ec1d74d08b"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000", @ANYRES32=r2, @ANYBLOB="4000000001000000080000000000000405006c00"], &(0x7f0000000200)=0xa0) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x0, @ipv4={[], [], @local}}, 0x1c) sendto(r0, 0x0, 0x0, 0x20100, 0x0, 0x0) 00:04:23 executing program 1: r0 = socket(0x10000013, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7fffffff, 0x7fffffff}, 0x10) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82010400000000000000"], 0xa) 00:04:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="a92ea32f", 0xe9) 00:04:23 executing program 0: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) r0 = socket$inet6(0x1c, 0x20000007, 0x6) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f00000000c0)=""/229, 0xe5, 0x40, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb9c, 0x263}, 0xfcf4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:04:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x52, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x32) setsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000000)=0x40, 0x4) recvfrom(r2, &(0x7f0000000080)=""/4096, 0x1000, 0x40001, &(0x7f0000001080)=@in={0x2, 0x2, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0x7e}, 0x4) exit(0x1) 00:04:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x2, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f00000000c0)="491f6210df03f53c8de62ae52da1a779415d710acd773f70f4ae6dd58f99a769d970e7fb2e0493836d08b3c7ab7095bb07b93de9afbe91664db716d85fef1b3bdf11575af8961372b915123432020c7a38588a546fff1e022cfae3b778ca0c4b6e221ef6198e36dc29cb4e063538e427b657df3a602d35c6fb97eeeb47c9d7e8996cf28cd91e3ff7647935c7a003f0379bbdcb39e3a96bc81d0fadf4e22b5fa415389fc20850d1484a05a3566ba914adf7ae241aa256c6dbc167a806c779d970a738f24da01d9440134aa56892cb133eb6b34de2") writev(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) futimesat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x10001, 0x7}, {0x0, 0x400}}) getsockopt(r1, 0xffff, 0xffff, &(0x7f0000000300)=""/205, &(0x7f00000001c0)=0xcd) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e317e1f6c653000faeb2541009e656567d298fde44cc60b2e7bf1e0a50549ad7f0aec2fe524c01c470a2945614d"], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:04:23 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xa9c197968e9f5721) ftruncate(r0, 0x101) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/255, 0xff}], 0x1) write(r0, &(0x7f00000004c0)="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", 0x1000) close(r0) close(r0) 00:04:23 executing program 1: open$dir(&(0x7f0000000040)='./file2\x00', 0x504, 0x40) r0 = open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x4) r1 = open(&(0x7f00000001c0)='.\x00', 0x0, 0x0) getsockname(r1, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x204a}], 0x2, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000300)='./file2\x00') openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) 00:04:23 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x2}, 0x8) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000000c0)="8557d201d291c26b379fe5f918cb82a67a7458766d15f0b30e19717c060d420174160f1fd14631200dcfa1714ecc1805e586219dfd406e9040be503429a5aeaea2bf884abb090761c95eca5b3a74d8d6150bfde71cb20f0ae665c7b05b") setsockopt$inet6_int(r0, 0x29, 0x94457b51eeb101ad, &(0x7f0000000040)=0x8, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x81012, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0x46, 0x4) 00:04:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8000, 0xf, 0xfffffffffffffffd, 0x101}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x101, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:04:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreq(r0, 0x0, 0xb, 0x0, &(0x7f0000000280)) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x4300c03cf) 00:04:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x1}, 0x8) 00:04:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="53a9f9855de2", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socketpair(0x1, 0x0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00521) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_int(r1, 0x29, 0x2f87324f65806fa7, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x9, 0x5}, &(0x7f0000000180)=0x8) 00:04:24 executing program 0: clock_nanosleep(0x0, 0x4000, &(0x7f0000000000)={0x0, 0x204}, 0x0) 00:04:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x1000, 0x81}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) preadv(r2, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:04:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x4, 0xff, 0xe6c, 0x2, 0x6ed6}, &(0x7f00000000c0)=0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[]) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) recvfrom$inet(r2, 0x0, 0xffffffffffffff65, 0x0, 0x0, 0x800e00481) 00:04:24 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x40000000) truncate(&(0x7f0000000000)='./file0\x00', 0x40000004) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:04:24 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000011c0), &(0x7f0000001200)=0x4) r2 = fcntl$dupfd(r0, 0x41dc9f28c0a2002, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000001240)=0x81, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) listen(r3, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000001c0)="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") 00:04:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xc4, "902ed1b8ec63552a5250d6752efc41c35390aab031c803530c668173aa8e472845c733e62c651345682eff99e292626d70c99511cc68b06e0b043cb2707d41487266ec0ae67611017c27c10478285c356486d80750c53c98d74fbd111a27b8687cac677169c166641bf9ad9311cc079202ba918e94689b3289ca4ed88a463a24d7a746c7b929320d082345a828f060017de8b702c1e41bba8eed21d2bd002b93fc6b0cae8eedb3fe707210a2c07eea624a77662a2920e79177e1a6d49780aad4e45bed2a"}, &(0x7f0000000200)=0xcc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x200, 0x20, 0x93, 0x2, 0x7, 0x8, 0x1ff, r2}, &(0x7f00000002c0)=0x20) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @broadcast}, 0x8) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000000)="f8c6eb747d8f7281637ed5dfe572e8c7ee8e8b09c4b12f6d289bcefc0749a90458671b0224afe4eb86be3038a96dabdd9267ea6f08b6caad5174fb525947118db319122bdc34dafbc5cfec3aa83b2679d4119cf15051f3329313efb5995a16bee8bfc577e01384a0ce83e45934eccad2353115ed70d0cd7631c435ff35") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) 00:04:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, 0x0, &(0x7f00000000c0)) socketpair(0x1f, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000180), 0x2, &(0x7f0000000380)=""/23, 0xfedd}, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000240)={0x2, {{0x2, 0x1}}}, 0x90) fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) 00:04:24 executing program 2: __semctl$GETALL(0x0, 0x0, 0x6, 0xfffffffffffffffe) r0 = semget(0x2, 0x3, 0xc4) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000000)=""/65) 00:04:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 00:04:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xff19, 0x400c1, 0x0, 0x4b644de69e7035a2) r1 = accept$inet(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x5, 0x8001, 0x0, 0x1, 0x8, 0x9}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x8, 0x0, 0x2}, &(0x7f0000000200)=0x18) 00:04:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c11) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x30000000) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:04:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000040)="b8eafc7e4d79bdf3", 0x8) recvfrom$inet(r0, &(0x7f0000000180), 0x0, 0x40003, &(0x7f00000001c0)={0x2, 0x2, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048d) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xf0, 0x2, 0x9815, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x6}, 0x8) 00:04:24 executing program 3: mprotect(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r0 = msgget$private(0x0, 0x400) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x20, r1, r2, r3, r4, 0x0, 0x6}, 0x2, 0x8, 0x1f, 0x7, 0x1, 0x7, r5, r6}) 00:04:24 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02200000e00000020000000010c11bf19c63da4b2fb2098c5cd0d6d5f582a4e91303f8d6bc5f453615b0f532b8a744f75ac6250de7d70a864632777d5f773da0ec97d463342b6553a865ae306c13a65db796dcb6afec88fad6b71d13a7d19c7d40ebe6aeeae210eb"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x8d, "e8c3c284744ed60f97df12ae26051b9fa71795bf34539dcac2573095fafa705dcaa1f6fbfa4ae89d47612148d56de7a02dc3732736604ff447c868c59cfcc90a87113e824f73d63328d6c6f497ec1f9011d39589efbb141f9444998d7aa8dbc6601997833cc0cdcec5b37e25941512d1f52e7aa1246117560c59157008731a10d8d557bb1a609b2e809b3089e0"}, &(0x7f0000000040)=0x95) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:04:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) r1 = msgget$private(0x0, 0x11) msgsnd(r1, &(0x7f0000000080)={0x3, "222d28e0faed99d52bd8ab35c18dbd35e3298adad4955e40cbb5b7ba47e87412b00cd146857820c78f2ed7d712ab7b4a733191870b5b2c94b126fdd1fe462c748a755f08"}, 0x4c, 0x800) 00:04:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @broadcast, [{[], {0x8100, 0x80, 0x9, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffea1) getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:04:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f00000007c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x24000000000000]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="015a451eeb337490", 0x8}], 0x100000000000022f, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x1, 0x9, [0x9, 0x4, 0x0, 0x4, 0x7fff, 0x100000000, 0x9, 0x100000001, 0x9]}, &(0x7f00000002c0)=0x1a) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r3, 0x3}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x1}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x8000, 0x3, 0xb53d, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000480)="080005fc590db2cb0cd39951c8afb3d8f7a9002e4f72a8e3bda1aafc4b80d6ae64c4f22505a8c018ac058ee790") getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="070005f1784ecc4d20917a773944e4b9720800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0xdb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000006c0)={0x5, [0x401, 0x5a2, 0x6, 0x5, 0x0]}, &(0x7f0000000700)=0xe) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000500)="c554dc09988e08f281630d52549f9a809c625d65519e502b73a1a3f783e32815745d49117801c26b0b5064a1e2fc96105447678c5102ca66c6710932692f69e6a8e6c3bf9b26ac6387e19392bd18d105dc72eed758a5754a8b725229e22d3bf4a42920af9ee39062b8a73030fa9990163b99042c7d1d0ef9f0263225d3c9f21f8719577236bff0247d1531de6db4d80e5838bd46f2ca98e34da519419fe90f5f519e802b055ed3c98dfd85e4cbe7cdf6ca7c9d58deee68ca8b4e2e7a7e4d63") getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r4, 0x27d90c88, 0x6, 0xfff, 0x985, 0x4, 0x3, 0x5189, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5, 0x7, 0x1, 0x9, 0x36df, 0x1}}, &(0x7f0000000240)=0xb8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x100501, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000740)={r6, 0x8, 0xf, 0x7, 0x400}, &(0x7f0000000780)=0x18) 00:04:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078bc1400aae00000011198697700907800000000"]) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:04:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="b7aaaaaab4f3a05daaaa0000009078ac1400aae00000011100907800000000b32176f9f1f17f4efcaed84e00e3996b6121064395ca8661a422f009"]) fcntl$getown(r1, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) r2 = msgget(0x0, 0x2) msgsnd(r2, &(0x7f0000000080)={0x3, "c2a29a4636fe255b62ca543d55740dbf0689619e92ac6226366cb111f282894893319f3d67072065c45569db5faf7b7282af0acbf431d8e9b9669f9f7c14b4ae4c809de389cd5f997e306a3396b0d56bb369a611995fed15f922dd71522e93d3aecd81347b5316bf3dbbf6c02200e2d045ed6a945aec0259b29e7eb2c84048819df0cb87278fe96a8d584d7a61271fbbc87af0b6e7171c3b6b942376e2166cd2d143f50da01becfbbfa27fe56c63ca4e9f4657b25ea3d226a144c47b3fcb"}, 0xc6, 0x800) 00:04:24 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r2 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f090000000000000000080000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockname$unix(r3, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r6}, 0x20) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 00:04:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10001}, 0x10) 00:04:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x30) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000080)=0x50000000000000, 0x4) 00:04:24 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="2c6d47381c152390ff74a32fa0cbdba656700c373dd03722664011956a42809ff6bb060af25f306bbb2497f22c15688a2e8ad667b2e67c80a3445d476498f48986dc707fa0fb5cc7b73e2d77f8b0ed3b27139a64af704feff39231ff8d3873100e37983de3c5bbbe10ca614f5c", 0x6d}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x100}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1000, 0x5, 0x7, r1}}], 0x58, 0x20000}, 0x4) r2 = semget$private(0x0, 0x2, 0x4) __semctl$SEM_STAT(r2, 0x5, 0xa, &(0x7f0000000000)=""/7) r3 = socket(0x10000000005, 0x5, 0x0) getsockopt(r3, 0x0, 0x7, 0x0, 0x0) __semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f00000002c0)) 00:04:24 executing program 0: syz_emit_ethernet(0xce, &(0x7f00000000c0)={@local, @broadcast, [], {@generic={0x8137, "6388fbaaeb0d59dff456a8eca632b75ea2e6b0a26f8a43c0c3bc4ef39ffc14dd7542275e25431860ce73b7b7041e76afd37da65e9f00d8854cc8c7dd68b89c261762ee788f2e980a05ee5b368b331c3abe1ae725470560b9df6dfa33c76fe0dc8f7c8307ebdad000800b7af3adbee4ec09fe634e3f3f9f64ad95e26e9ba41bc0c4553e539a1ece6a8f44f15cadf3aab9f9c813eabfcdaa2535f318fcafb68ddc3e325df240f0db4b2e1b2be74051d8eb82fc8f9dba6e09fa97d12417090a1ff3"}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xe3, &(0x7f00000001c0)={@empty, @broadcast, [{[{0x88a8, 0x400, 0x9, 0x1}], {0x8100, 0x7, 0x3, 0x2}}], {@ipv4={0x800, {{0x11, 0x4, 0x434, 0x2, 0xcd, 0x64, 0xc613, 0xf16c, 0x1, 0x0, @broadcast, @loopback, {[@lsrr={0x83, 0x1f, 0x1, [@multicast1, @rand_addr=0x4, @multicast2, @local={0xac, 0x14, 0x0}, @loopback, @broadcast, @multicast1]}, @end, @ssrr={0x89, 0x7, 0x3, [@rand_addr=0x101]}, @noop, @ra={0x94, 0x6, 0xffffffffffffff00}]}}, @udp={{0x3, 0x2, 0x8}, {"10a84cd96b475515874e01ffc443007ff988ade18995e83d1139c386f4ddc2edf2a0d22af89142891daf095854f0cf9e3b5baaa7b215e70bfbd9cb62dcb4e5e8f51cc91eb7ec18910c9d1ddfc7110ad441c0fc2218d8fa8f06261e987bef815aff6e359c27aab3c2b1f66484a5294b4668d4f35316de740af259c2823421f66893"}}}}}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00716) 00:04:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:04:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000000)) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0xffffffffffffff2d) 00:04:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) msgget(0x1, 0x420) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x100000001, 0xffffffff, 0x0, 0x81000000, 0x5}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x57, "d65a68efad3a8f84483b9ca572e328ab10742622799748561b72449ee727733e69ab2f8f02f80ef2f461f78ae710ce9dcf5225d233add4d973551562778c40800a95fc0aad5d9de241c8e302aa7cd2f145aee256a374b3"}, &(0x7f00000001c0)=0x5f) r4 = msgget$private(0x0, 0x44c) socketpair(0x2, 0x30000000, 0x7fffffff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x3ff, @mcast1, 0xfffffffffffffffe}}, r3, 0x5, 0x4, 0x4}, 0x8c) msgsnd(r4, &(0x7f0000000c00)={0x5, "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"}, 0x5f76bd2f8aa9ac90, 0x0) r6 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000000)={0xfffffffffffff6c7, 0xffffffff, 0x9, 0x1dd}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) 00:04:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) r1 = socket$inet(0x2, 0x0, 0xffff) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000001940)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), &(0x7f00000000c0)=0x1) 00:04:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) getsockname$inet(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 00:04:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) futimesat(r1, 0x0, &(0x7f0000000040)={{}, {0xe11, 0xffffffff}}) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) 00:04:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000001080)=ANY=[@ANYBLOB="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"]) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a1) 00:04:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getitimer(0x2, &(0x7f0000000140)) semget$private(0x0, 0x3, 0x200000000088) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) r1 = msgget(0x3, 0x61) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/194) 00:04:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/24, 0x18, 0x0, 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f0000000000)="d5ae51ebe400a7a27b1726efe2499198109b340ef7c47485329803d532a656559655435378c0a589ad31da6ab31d6afc116b576e70832c56e2b3db76acb8d480495a77ef2ceb023cb520f6d3fe8164ed7bd462edd30fd70399b6a75f6f17", 0x0, 0xffffffffffffff81}) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x10000, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x200000000400c0, 0x0, 0x0) 00:04:24 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xb3, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:04:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x44, 0x10) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f00000000c0)={0x7, 0x40}) ioctl$DIOCGETALTQV0(0xffffffffffffffff, 0xc1004430, &(0x7f0000000040)="37352f76ac9063ce737ccec42374fb7514598136d81014c6c92626cb7a0fdf782372c3a40d977f93ecf8e1869816fae2295215ead66e92b224b173458535c18aca") ppoll(&(0x7f0000000080), 0x271, 0x0, 0x0, 0x423) sendto(r0, &(0x7f0000000200)="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", 0x1000, 0x80, &(0x7f0000001200)=@in={0x2, 0x2, @loopback}, 0x10) read(r0, &(0x7f0000000100)=""/253, 0xfd) fcntl$getown(r0, 0x5) 00:04:24 executing program 3: r0 = socket$inet(0x2, 0x4, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x4, {{0x2, 0x3, @multicast2}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000201100907800000000"]) write(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffd19, 0x0, 0x0, 0x800e00908) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x108948, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f0000000140)={0x4, {{0x1c, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x3b6}}, {{0x1c, 0x2, 0x7, @mcast2}}}, 0x108) 00:04:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000180)={{"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", "c661454fde115a55d1c5cc84f8987d889ca1697148e183e1cbd0cb167a42c5ac", 0x800, 0x3}, &(0x7f0000000000)="d617b1fcb052384da90163126558127697034baacc75affd6c852d6bfb64e5aad2379b71d21b9af17127714cc05563a5a908e64a5ce7634a3fff36bf298e7563c99ac97adc7b4e6cfd4240e123eea2c3184ef256098594ab90b87f287f5571472a1d0d4470e9fb629292033b823e765d3a23256bf3d9", 0x9, 0x7f, 0x10000, 0x8, 0x100000000, 0x2, 0x66d, 0x100000000}) syz_emit_ethernet(0xfffffffffffffe7a, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000140)="cb6540cf307e69c129494163b9") ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000080)="a19749fd587078e663e62ee8a85f1d61b347cc48add67f05be87efca3814dac0cbf3515a6d3835d55dd4973b0d7565ca9dbf57618f8456aac9f74b6b4b2553bd5adf27e37706280a5b759de149832798edad87e4c548b30283fc9deeec6470b70ec0e7d486a58314079a8a847a6b3f43c089ee89ebced49b81d7a304f58a12017b74ea04893d10e2e44b5535426cc271caf0343c2da4b699cabca30c00") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x266}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xffffffffffffffed}, 0x8) 00:04:24 executing program 2: r0 = socket(0x40000000003, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x10001}, 0x8) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:04:24 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0xffffffffffffff7f) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x188, 0x8) 00:04:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0xffffffffffffff64) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033a) 00:04:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() r1 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x57, "4923c42f4faaec9912a1e763c214b95eb106f887a219d590e71577eb3f43f8147a4b9da12adb8c396a8842da5e26367edbc323de54e6cc60014deb57431e439a9589bc06908d72eb5ae72373c2490f906b7b1856ee60f2"}, &(0x7f0000000240)=0x5f) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) 00:04:25 executing program 2: r0 = semget(0x3, 0x3, 0xa0) __semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000000)=""/48) syz_emit_ethernet(0xb5, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x7f, 0x2c, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "5bcbd04285c07f3b8b876372cd3a991173769cdb4a782abb867147ca30d333b4a3c1eae0c510f13a9b6f807af8f707e7221132b41fb7594d8f98696caa6ad11867338e23f2e452b78100be3f7b2cb2f78807b94855e62ca99b36879e5fb808cbbff729dbae7235951a563f9877511e511792d49a84615a"}}}}}}) 00:04:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) 00:04:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20400, 0x40) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000040)="3f4a1e17e5280d9252ff97eed4332189274931a2d2838a198e13223438f8070cb1461a0334f03a83a0404f5a06f38d974350ad05879b5b7fccffdaf157fde23601") setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) 00:04:25 executing program 3: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x200001c4, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x363f, 0x5, 0x100000001, 0x6415, 0x7fff, 0x3, 0x6, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x5268, 0x7f, 0xdc34, 0x9, 0x9}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000583f331eb906097c1bea5490c081c4915476ced3fdccda90de215ad8e0d5447a49b7f40d02c2e553ce04b570f312130c33c9a85a9d01f077aa43f79e7ff4d6ba29efe07bf86ad3dd", @ANYRES32=r1], 0x84) ftruncate(r0, 0x29) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file1\x00', 0x100000048, 0x0) fcntl$setstatus(r3, 0x4, 0x10044) fchmod(r3, 0x2) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @broadcast, r4}, 0xc) select(0x40, &(0x7f0000000280)={0x40, 0x400, 0x7ff, 0x0, 0x5, 0x8, 0x2, 0x2}, &(0x7f0000000300)={0xfffffffffffff800, 0x7f, 0x0, 0x9, 0x0, 0x3f, 0x7, 0x1}, &(0x7f0000000480)={0xd7, 0x8, 0x4, 0x1, 0x5, 0x4, 0x0, 0x1000}, &(0x7f00000004c0)) socket$inet_icmp(0x2, 0x2, 0x1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r5, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) 00:04:25 executing program 2: r0 = socket(0x2, 0x20000000, 0x8000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xce, "1c247bff48af1d5e647b6816ddf48680611fcbd90fe95005a9fd5f283ffeb26b3633015b4a67e5e6b57373be0c88caa8fd529b395ef67ad2f0fa3cb35e88fefeb0293b85496f92025d800115abf6fb2a8f84a43d314253d06b7d201f630ac21ce04e815033d2ad2cd93e3298cc47b74ca6b5e73570bcffe24f57a3d7911f0820dcd9b0023946a491dde6086051705b93a3e225cb7f1ed0631e48ec0e1a5d3ca76ab618e8f832b40852379ea353fb8741a1466764c4074e9bd30ce1826ab0e96cb6cb5c24ecad5d98bc9dbf1c72ed"}, &(0x7f0000000300)=0xd6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x0, 0x7, 0x800}, 0x10) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r3 = socket(0x2, 0x5, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x4, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2000000100a63c554d959f03da9ad5ced77877e6108b0600"/128, @ANYRES32=r4, @ANYBLOB="ffffb78b015a00000702000000000000000eca00"], 0x98) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8202285fac0447f562b5"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x1, 0x2, 0x2430, 0x2, 0x40, 0x51, 0x9, 0x9, r1}, &(0x7f00000003c0)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r1, 0xb}, &(0x7f0000000440)=0x8) 00:04:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x1, 0x2, 0x455) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f00000000c0)=""/201) getsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1421aae00000011100907800000000"]) shmget(0x0, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x2e45db8e1) 00:04:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0xc3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) socket$unix(0x1, 0x2, 0x0) 00:04:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x200, 0xf, 0x3, 0x3}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r3, 0x7ff, 0x0, 0x1, 0xbbf, 0x25}, &(0x7f0000000280)=0x14) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f0000000140)={0x10, 0x0, 0xfffffffffffffff8, 0x6}) recvfrom$inet(r0, &(0x7f0000000000)=""/178, 0xb2, 0x80, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0xfffffffffffffffe}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00449) 00:04:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aa0800aaaaaaffffffffffef08004500001c000023f800009078ac1400aae000000194009078000000000c68ecf477d7a0c39f6bd8a163e9548fa70f3401d281c123ebf9b6a30984225dade6105f6e3db8f4a2f895b774a64577e09034d4dc2fc9c666efdac4abefe07b1a6ede62d5dd4937cb7ec6bc7b102d40785ff4117b98649b4f968b8dec0fd4cf5d38bcaf685e607d53e2a9be7d83f0016fdc"]) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, 0x10) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) r2 = accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/88}, &(0x7f0000000100)=0x5a, 0x10000000) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:04:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) recvfrom$inet(r0, &(0x7f0000000000)=""/24, 0x18, 0x2, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:04:25 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() geteuid() setresuid(r0, 0x0, 0x0) 00:04:25 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pwritev(r0, 0x0, 0x4bc, 0x80000000) 00:04:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1cd837f7c92cc9cd, 0x8) recvfrom(r0, &(0x7f0000000280)=""/120, 0x78, 0x80, &(0x7f0000000300)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r2, @ANYRESHEX=r1, @ANYRES32=r2]], @ANYBLOB="b2000000cd35c215ff039aadc65098bcef47e071f4ae1a93825a2dc7edb74875e9a755d415cf584dffd0f2383612adb224c011937a9bf23c045b23ed4a6657e90b6bd2ea810017ce7b30f365f3499b7ed5031874a033c8fa9b18db7ab70b7f3b4fb574c5a9f903ce3e4a090f197132f62bd711ea471310ffba1a3dc89ca09cb217a50de42a0e060a927efb14230b9ace54a811a0e4127be936f5c8014f94c5a882a3ad15235e80fd98131cb402dd88adc30000000000"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x2}}, 0x0, 0x7, 0x81, 0x1f, 0x400, 0x7}, &(0x7f0000000240)=0xa0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:04:25 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1}, 0x0) 00:04:25 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x9, 0x200, 0x7fffffff, 0x836b}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0x8) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0xdc5f85173ef2cea7, &(0x7f00000000c0)={@multicast1, @loopback, @multicast2}, 0xc) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x22) getpid() connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:04:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r1) r2 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x400, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) recvfrom$inet(r0, &(0x7f0000000000)=""/85, 0x55, 0x80, 0x0, 0x0) 00:04:25 executing program 3: syz_emit_ethernet(0xffffffffffffff39, &(0x7f00000000c0)={@remote, @local, [], {@generic={0x80c6, "8492caf631403152f6e10c569b3814b05f8f076ec5dff954fc09dc25bf48b643af0bcd55afb9e985b3"}}}) 00:04:25 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@local, @broadcast}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0034a) 00:04:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) 00:04:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x1, @ipv4={[], [], @loopback}}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) 00:04:25 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/167, 0xa7}, {&(0x7f0000000000)=""/48, 0x30}], 0x3, 0x401) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) open(&(0x7f00000011c0)='./file0/file0\x00', 0x800, 0x102) munlockall() socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r1, 0x4) 00:04:25 executing program 2: r0 = socket(0x5, 0x5, 0x85) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xb761, @mcast2}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1}, 0xde1e6a58cc19be15) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:04:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0x1c, 0x0, 0xdc) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) clock_gettime(0x0, &(0x7f0000000040)) r1 = semget$private(0x0, 0x3, 0x20) semop(r1, &(0x7f00000000c0)=[{0x5, 0x8001, 0x1800}, {0x1, 0x1, 0x1800}, {0x4, 0x3ff, 0x1000}, {0x7, 0x7, 0x1000}, {0x4, 0x9}], 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00961) 00:04:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x7, &(0x7f0000000700)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRESDEC=r0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r0], @ANYRES64=0x0, @ANYRESOCT=0x0, @ANYRESHEX=r0]) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x6}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x7}, 0x8) r3 = semget(0x3, 0x4, 0x210) dup2(r0, r0) __semctl$SEM_INFO(r3, 0x3, 0xb, &(0x7f00000000c0)=""/97) 00:04:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x4, 0xffff, 0x0, 0x400, 0x9, 0x5}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x3, @rand_addr="6ce28c1d28108d1ad8d1156721389c52", 0xfffffffffffffff7}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x100000000, @mcast2, 0x4de}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) 00:04:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000040)="c07c94ac5cd4a030b6a4376a6c028921f0f3acf6c0d2392400d70e6450d1d4cd30fa3941dae7aaf846789b1d7f6aeac1dc748ccefd0acf614975a42da770ea3b736299aa93c213a90958605d94035b4276cb1491834ffa975c6c453fdece22f9cdb4d1", 0x63, 0x8, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) r2 = dup(r0) recvfrom$inet(r2, &(0x7f0000000100)=""/35, 0x23, 0x40040, &(0x7f0000000140)={0x2, 0x2}, 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000180)={@empty, @remote, @remote}, &(0x7f00000001c0)=0xc) r3 = semget$private(0x0, 0x2, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = geteuid() r7 = getgid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x10000, r4, r5, r6, r7, 0x80, 0x200}, 0x81, 0x8, 0x7}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0x100000001, 0x4) fcntl$getflags(r1, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000400)={{0x200, r6, r7, r6, r5, 0x40, 0x3}, 0x80000000, 0x7, 0x2}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000480)={0x0, 0x9, 0x4, [0x8000, 0x8, 0x3, 0x9]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000500)={r9, 0xfff, 0x8000}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000005c0)={r9, 0xffffffff80000001}, &(0x7f0000000600)=0x8) __semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000640)={r9}, 0x8) listen(r10, 0x10000) r12 = accept4$unix(r8, 0x0, &(0x7f0000000680), 0x0) close(r12) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) accept$unix(r11, &(0x7f0000000780)=@abs, &(0x7f00000007c0)=0x8) fcntl$setstatus(r8, 0x4, 0x10044) accept$inet(r2, 0x0, &(0x7f0000000800)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) 00:04:25 executing program 2: r0 = open(&(0x7f0000000580)='./file0\x00', 0x2, 0x42) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000005c0)=0x2, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000600), &(0x7f0000000640)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x10000001, 0x84) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x2, @mcast2, 0x1}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="b09988", 0x3}], 0x1, &(0x7f0000000180)=[{0x90, 0x1, 0x3, "9548b9026b5f20b1f2f018e1459492b9a449eee4c3960671aa986ed4d9003b79f95d721f2f91a179ea9d852c7480dbfb2d23f059c1da51faf222d0d48a81d8a2f3a486af5291d7d237368003b6037aca2bf9d09889e9adc38c34f6c94e1385f5d99f7273657f1c3abffb6293da7b912d2fd81059d2d01704bff0e38ea52e3b"}, {0xe0, 0x11, 0xbd5, "b6ea7d7aa8ab69ab7197444bf0b9871ba3a768598d452020d4a4425a21f95b26ddd90c78f8649531f47bb20682bf2535b5e2e25422088ae6f68216538b219bd32a23ff6e5cbddd99f375d7ddac6d8bbb1bc820bfef2885911854bf3666ef0743009136a47d33da2641d2197977a7294235d62d52235566b0000e2d1fc6b3c647cd92df62b7ed35fbecdc634b4009a836d345d95d33a1fd8da3e9fbcd0d449b8666fb6c0b73af579c3295897fb0454e00ca7f90c83d8dc3c55fdb109b9dec7211f25812e9622a85529e1027"}, {0x110, 0x3b, 0xffffffffffff99fe, "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"}], 0x280}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e20bcbd0000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076ecea0c000000000000000700"/128, @ANYRES32=r2], 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, 0x0, 0x0) 00:04:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x48) fstat(r0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ab8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000000)="79bf7f5653cb36f82b2dcf5650d18d2388dca43d96563b01441109b67aa2a0a8358d4d1683620665240402709a7e8689d5612e765a3034159b3ebf424b2922cd87e7fabfd63382eeec5f973aeaf945a8ea294d2e2d7d9adfd0e5a3d9191013db4d8f148dc8f3db9e0559151bca56e653e477cf8369b35ebe7e50a13f3b84a8f7") 00:04:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgrp(0xffffffffffffffff) r1 = msgget$private(0x0, 0x202) msgctl$IPC_RMID(r1, 0x0) r2 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback, 0x0}, &(0x7f0000000140)=0xffffffffffffff39) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000100)={@rand_addr="98e5e74e245db6184c5049336e8756a5", r3}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:04:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff95, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x3, &(0x7f0000000180)=ANY=[], 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) 00:04:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffe37, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaafff7b0ffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x5) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f00000001c0)={{"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", "233cdbfbec08f7abb8105a5885fdb4536b529fb38e6acd0554632c7f5a29a5a1", 0x3, 0x9de}, &(0x7f00000000c0)="e0089f3e449b6cd5efdda0ce06c6108c168828756cdac765f86a3b9443a0328271a35cd37763cd8941f3156419cd4f266cd8e632b1f9c598a6a7eb2d079c215cdf57339ccda6f1fc149a753944772d9388b1528c4c60c65a885a4d4751d88dbf13e06b7b5ec709769d104fab08e76c04930146f4166ac01487e119fcd53cbbbd523ecc77930bb68c917100323ad51e5837cfa2a8873e545003767436a3544c8c852b0cb0dc5caf5ca65d19e8a205adbefb23e66b85a2609c5f39a16b7938fdb67f38c09ffc60e5a826bdbb29633429584058aa829b5fbac47e7cc84d3a511614e11e76dc9f2814ae4a", 0x100000000, 0x5, 0x8, 0x40, 0x0, 0x17, 0x3}) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) 00:04:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffd1c, 0x0, 0x0, 0x800e003b9) r1 = open(&(0x7f0000000040)='./file0\x00', 0x802, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x1}, 0x8) 00:04:25 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x148, 0x108) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x14) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f00000000c0)="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") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:04:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000600)="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", 0x5c9}], 0x1}, 0xfffffffffffffffe) open(&(0x7f0000000080)='./file0\x00', 0x140, 0x800000000001b0) 00:04:25 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) freebsd11_mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x2009, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 00:04:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) 00:04:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000100)="f19c9f42f1626ba0c12e1443433245306938c62e32b2c6fe09c42fb25c090ee7ac2d2eebc45b9417a662482189beed930191e34b17dc0e26a97e36e14babab9c3581e6a41855b92e6378a88c4b63b3d45dfeb5d92bfd4a103199c997505496af5cca19fdc3ebb9ab82aad898dc5d35119e82a14565d3a2a614ff31ac497847be7b13117d00") r2 = open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f00000000c0)={0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 00:04:25 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = socket$inet6(0x1c, 0x10000005, 0x22dd) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xffffffff00000000, 0x4) r1 = getegid() setresgid(r1, r1, r1) setresgid(0x0, 0x0, r1) setregid(r1, r1) 00:04:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x1, 0x1ff, 0x6, 0xff, 0x3c}, 0x14) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00948) freebsd10_pipe(&(0x7f0000000140)) 00:04:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000240)={@rand_addr=0x2, @rand_addr=0x6, @broadcast}, 0xffffffffffffffbc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @local}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@multicast1, @local, @multicast1}, &(0x7f00000001c0)=0xc) r1 = semget$private(0x0, 0x1, 0x2) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000440)=""/4096) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @broadcast, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) 00:04:25 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0xf, 0x80000000, 0xaf11}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0xffff, 0x3, 0xdc, 0x80000001}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x25, 0x7fffffff, 0x101}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x5, 0x29, "204f7f6944284be9412ae0f40196223fa6df5dab621fd27fdc4cc8bad73e2e759c34508ae9b459f75b"}, 0x31) 00:04:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x101, 0x2}, {0xff, 0x10000}}, &(0x7f0000000040)) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x8608020000, 0x1000000000004) 00:04:26 executing program 3: close(0xffffffffffffffff) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x30a40, 0x8) r1 = dup2(r0, 0xffffffffffffffff) freebsd11_getdents(0xffffffffffffffff, 0x0, 0xfa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x9, @mcast1, 0xb9}}, 0x0, 0x2, 0x5, 0x28c, 0x8, 0x2, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000080)="8353d5e74f1ad253504bddb33c8f818c76db480abed6f81621a1b0acc616f44204f09838e09c6fbed61805460fc82088d856b696da9ade864a97fce47a36735e8ab451f2be2fa0b956f623f5") 00:04:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) flock(r1, 0x200000000001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0xffffffffffffff83) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x5bf9, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x8000, 0x3, 0x1}, &(0x7f0000000140)=0x8c) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x105) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 00:04:26 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r4, 0xb, 0xf60}, 0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast1}, 0x10) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f00000001c0), &(0x7f0000000200)=0x10) freebsd11_mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x7, 0xfffffffffffffc01}, 0x8) mprotect(&(0x7f0000288000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_opts(r1, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:04:26 executing program 3: setrlimit(0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x3fe, 0x60) symlinkat(&(0x7f0000000000)='//file0\x02', r0, &(0x7f0000000080)='./file0\x00') setrlimit(0x3, &(0x7f0000000040)={0x9, 0x2}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x40, "884f55a8b463fb47739e7fc7b80b0486"}, 0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa24}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) 00:04:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa000000008678891400aadfffe6011101907800000300b0c11c1cd9ee73d6bdc0312ca2f4693e1c895458cb892d80a9be5d92ae8d41cc61669734f4d152c3f2431c77f7450c378c21fd62ed20874dd241cd59525d8c30ca779329ec1230360e73f038f332ce971625e119"]) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:04:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000001000)=[{0x0}], 0x1) close(r0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349) 00:04:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x152) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @rand_addr=0xa14f}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:04:26 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) sendto(r0, &(0x7f0000000140)="d6d519f9f7f6abf67a3a47858b212e01d334fff1fcf4c576aa931334b98e1b52608097d7ccb2235b52837c5d2440ff6bb072efa2cdd3cc7bf748e3791758c538665697f992ee2c7ae70f4cffca742e3a61340de06423eb494987fa44e6bf0f71e10d8d217fe2a6", 0x67, 0x8, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() r2 = dup(r1) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x12) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:04:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = geteuid() r6 = getegid() r7 = getpid() wait4(r7, &(0x7f00000026c0), 0x0, 0x0) getresuid(&(0x7f00000023c0)=0x0, &(0x7f0000002400), &(0x7f0000002440)) freebsd11_lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000002640)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002340)=[{&(0x7f0000000100)="b853a9e6f077d9a3eea284399ce4ffba2e9a8a2ab7f4f9ca8a9dd67b2bbeb6f871dbf5fa92af2e94a861170d8055910d776402de8ca914a327b681482e0bfc02f26f0e66ade839e713562f2578e50b2269c81034a53611865b4974eb86eda54d8b167a7d6593faa0188cbec862d2cea68a032c70e291abecfaaae652e1c3c0986f6ecc67d75c0634e6508c9087d22822eb735a93e77074f2310757c0bd83", 0x9e}, {&(0x7f00000001c0)="eab1e27fb723f255aeab51c595ed6d0161c032f3b5f01ae0b4c13fc017da4e93a01a2f40ddccce714197971518debfc17f", 0x31}, {&(0x7f0000000200)="1ee9ade6ed78cfdcaf7b5d886ec55d9308c18e4ac6875f4ee5fec40a2b4f312edb603df2472ee480fd426b500636b03ae5445d9f2e96c825d1581e9900c74866b82fe5a774c7d2dc930c756c4cb00dfabf64594c96c2500484278dd1d2914f011685e5bf7a1cf96e1036fb8b9e74ec6bc630d8939852f71ec106b7c6e72ecd4a783df503aa01e55e3c8b2b253230c9e466522d604abc4ba8461fd1ef8080b899efe8536ba2ba3f71212f60541844f8d14928e0e0ccfda94425df3790b47a04f3f859682107d7d963c89f817548008a5e5f049ddf44378ecf30734fc663b848f8a4993c52925d2d2dadf050e01a4e2de94dd090ba54dffe4f266cfd87c5", 0xfd}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="7f2169be09a1c3b371e4e73fb741df90edf95b23e301", 0x16}, {&(0x7f0000001340)="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0x1000}], 0x6, &(0x7f0000002540)=[@rights={0x28, 0xffff, 0x1, [r3, r3, r2, r0, r3, r4]}, @rights={0x18, 0xffff, 0x1, [r4, r2]}, @rights={0x10}, @rights={0x20, 0xffff, 0x1, [r1, r2, r2]}, @rights={0x20, 0xffff, 0x1, [r1, r4, r2]}, @cred={0x20, 0xffff, 0x2, 0x0, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r0, r1, r2]}], 0xf0, 0x88}, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000002680)={@loopback, @loopback, 0x1, 0x3, [@multicast2, @multicast2, @local={0xac, 0x14, 0x0}]}, 0x1c) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000080)="c1443a68f552e9bf5cb44b48220bf37573d2e0943f59723933b5f537d3aa512a0344d026a3c818ceeada6320e27c8c72b46277a2ef144b85dcbf84ab8af8387cf3c976e6929779b18335024e8c35fdc85fb06fa3fcf43d4629c39a15f3860026") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:04:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x0) socket(0x17, 0x20000000, 0x1) shutdown(r0, 0x1) 00:04:26 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe95}, 0x0) 00:04:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xae, &(0x7f0000000280)={@broadcast, @local, [{[], {0x8100, 0x5, 0x66, 0x1}}], {@ipv4={0x800, {{0x25, 0x4, 0xfffffffffffffff9, 0x8, 0x9c, 0x68, 0x200, 0x4, 0x77, 0x0, @local={0xac, 0x14, 0x0}, @broadcast, {[@ra={0x94, 0x6}, @lsrr={0x83, 0x1b, 0x4, [@loopback, @local={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x63fd, @broadcast, @broadcast]}, @rr={0x7, 0x1b, 0x9, [@multicast2, @remote={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x3]}, @ssrr={0x89, 0x17, 0x4, [@local={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x20, @multicast1, @multicast1]}, @generic={0x0, 0xd, "6b2d46d715b8170efadb67"}, @end, @timestamp={0x44, 0xc, 0x400, 0x3, 0x81, [{[@local={0xac, 0x14, 0x0}], 0x81}]}, @rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}, @multicast2]}]}}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0x2}}}}}) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000d000190f1383bf4cce4529e000000000000000000ac2300bb01000000e16ce8"]) r2 = accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000240)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000080)={0x86, {{0x1c, 0x2, 0x4, @loopback, 0xfffffffffffffffd}}}, 0x119a2923c57f4b11) getsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:04:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004516001c0000000000009078e0000001110090780000000000000000"]) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000140), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:26 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0x5}, 0x8) 00:04:26 executing program 3: r0 = socket(0x1, 0x10000001, 0x82) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x51f, 0x0, 0xfffffffffffffffd}, 0xfffffff5) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1}}, 0x0, 0x40, 0x20000, 0x18, 0x7fff, 0x2, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000003c0)={r1, 0x588c}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x8, 0xfffffffffffffffd, 0x9, 0x0, 0x7fff, 0x5b, 0x10000, {@in6={{0x1c, 0x0, 0xcb1, @ipv4={[], [], @multicast2}, 0x1}}, 0x0, 0x9, 0x2, 0xc7, 0x9, 0xffff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0xfff, 0x1ff, 0x0, 0x761e, r2}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/25, 0x19, 0xc0, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x7ff, @empty, 0xfff}, 0x1c) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0", 0x1}], 0x1, 0x0}, 0x0) 00:04:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd6, &(0x7f0000000080)={@empty, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00825) 00:04:26 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000001180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000011c0)=0x1c) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001200)=""/137, 0x89}, {&(0x7f00000012c0)=""/10, 0xa}, {&(0x7f0000001300)=""/107, 0x6b}, {&(0x7f0000001380)=""/54, 0x36}, {&(0x7f00000013c0)=""/209, 0xd1}], 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000001040)={0x6, 0x948c}, 0x8) getsockopt$sock_int(r2, 0xffff, 0x1009, 0x0, 0x0) read(r1, &(0x7f0000001080)=""/255, 0xff) r3 = fcntl$dupfd(r1, 0x2000000000000004, 0xffffffffffffffff) preadv(r3, &(0x7f0000002380)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001000), &(0x7f0000001580)) 00:04:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) wait4(r2, 0x0, 0x8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ad) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000380)) r5 = getegid() fchownat(r1, &(0x7f0000000140)='./file0/file0\x00', r4, r5, 0x200) recvfrom$inet(r0, &(0x7f0000000200)=""/155, 0x9b, 0x40041, &(0x7f0000000100)={0x2, 0x2, @broadcast}, 0x10) mkdirat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fsync(r3) renameat(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file1\x00') 00:04:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f00000000c0)="e45396fc0b312906ff5b952b9c50b6337c08a1") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:04:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff24ffff08004500001c0000000000009078ac1400aae0000001110090780000000092333cdefad1e405158a71924e807ff6016d719a8bb3d6f37b0f4c11d52f0cc39f0f2a727d00a82d7123cd6a780d9d0f92ca766a40a51344f48b10935af77fefaf3c8cf25e09822fe8082102"]) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x8, 0xfffffffffffffffe}, {0x0, 0xffffffff}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) 00:04:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = getpid() getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffff59, 0x2, 0x0, 0x800e0084e) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x100) 00:04:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1206, &(0x7f0000000200)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1}, 0x8) 00:04:26 executing program 0: r0 = semget(0x2, 0x2, 0x10) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000040)=""/93) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0x4004667f, 0x0) 00:04:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x101) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:04:27 executing program 3: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r0) fchmodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = msgget(0x1, 0x1) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/178) 00:04:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2000000"], &(0x7f0000000200)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="7273affa7dec36f78db38260f5cd26aee2f48faa170545f6f5f21201877b0ee9a7c45c2e8d7762d4749ec6881c444e0b845fc020deb28a59b78f8fa1ed97d978e16835114950bc2841a58b01aa92a6698fb5f61c54b0ac0b2e7fbf67d2046a3a29f7d753f2abdfe1884ead736bbd496b17c9bb10db48625f6d50857ca3d7b35be5121bfe8a9b5c1099d8187cee3d63dcaba25e1659aa", 0x96}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="1c0000008400000004000000000000204700000000020000", @ANYRES32=r1, @ANYBLOB="14000000840000000700000000000000010000001400000084080000000000000000000004000000"], 0x44, 0x80}, 0x101) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x20, 0xcc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8b, 0x6, 0x10, 0x7, 0xfffffffffffff5e9, 0x1e, 0x1, 0x2, r1}, &(0x7f0000000300)=0x20) 00:04:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffff3a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f0000000040), 0x8) 00:04:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setrlimit(0x0, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x10000003, 0x6) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x6, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:04:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/117, 0x75, 0x2, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) ioctl$DIOCXROLLBACK(0xffffffffffffffff, 0xc0104453, &(0x7f0000001140)="b2") poll(&(0x7f00000004c0)=[{r0}, {r0, 0x11c}, {r0, 0x8}, {r0, 0x4}, {r0, 0x5c}, {r0, 0x80}], 0x200001d6, 0x8f4) r1 = dup(r0) recvfrom$inet(r0, 0x0, 0x1da, 0x1, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x17, "2b07daec6c537dd505fa1eb4478a8ff9bcf8fcd1744386"}, &(0x7f0000000380)=0x1f) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000440)={r2, 0x5, 0x4, 0x401, 0x0, 0x1}, &(0x7f0000000480)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x6}, 0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x3, 0xc00000000, @local={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x3, 0x100000001, @ipv4, 0xffffffff}, 0x7, [0xfffffffffffff000, 0x754, 0xee8, 0x10001, 0x3, 0x8000, 0x0, 0x10000]}, 0x5c) socketpair(0x17, 0x10000005, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r5, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000002c0)={r5, 0x8}, 0x8) 00:04:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d1) 00:04:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1a, &(0x7f0000000000), 0x4) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="57a0da0464718ef9a73271bc9abb55f084b59ff53f43a8b30b728f7d951f33b4f209ceafa78d408ece16244747", 0x2d}], 0x1, 0x0) 00:04:27 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000240)=""/178, &(0x7f0000000300)=0xb2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x3f}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00325) r4 = dup2(r3, r3) ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f0000000140)="f928a474baa6f1159fe2301a7223653d2ca47239baad6cbe14185dc27661d022a5bae77e7238c7ad2fc1fa3c3f065d6cb8d79c35b20b11763df6359e87c8bf8c5e5e1b86e0daf1432c83") 00:04:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffff1f00000000000000ff0800450000300000000000019070ac2300bb000000000500907800000000450000000000000000000000ac2300aa8653f065"]) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00825) 00:04:27 executing program 0: r0 = getpgid(0x0) wait4(r0, &(0x7f0000000000), 0x4, &(0x7f0000000040)) setpgid(0x0, r0) 00:04:27 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) clock_nanosleep(0xa0440bc275e22a5a, 0x0, &(0x7f0000000180)={0x1, 0x3}, &(0x7f0000000140)) 00:04:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00319) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="0000c03fc40000006200080000100400010001001c004e2001000000fe8000000000000000000000000000bb9200"/148, @ANYRES32=r3, @ANYBLOB="050000000100000007000000060000000c000000"], &(0x7f00000001c0)=0xb0) 00:04:27 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), 0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:04:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, 0x0, &(0x7f0000000080)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284, 0x0) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000040)={0x0, 0x0}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00496) 00:04:27 executing program 3: r0 = socket(0x12, 0x10000004, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8}, 0x8) 00:04:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$sock_timeval(r0, 0xffff, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000040)="1c43f203cbdf6a75628ee5139f3af8c369db91a4b8de11ca87df7db8bccf71480edbcaffe3d0330d617423f3dcee49b528b9fd96f71a454274bb6b1bd5819aee41379552718484bfd3293ef5dd7e585132839268a3db616579120860cd2e67a310b7986b7f5e3a93cece5c690439a2d452865645c46aafcd6192cd4e82e4ab7545783bfd7e") 00:04:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)="a44acc3de72c40b663f5eaac275d084709f19ed29eba55aa6dc85d85594132ae2d46b315f1e1b7baf53acf4218a0ea808590bc264ab10e9d2931404fe75c626d1f8192df61adab9444520bf61a6f45688d414fb19ba752bea2cbfacf58d8", 0x5e}], 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x3) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="8202653000000200fedf2a00006041119a66d4ac33daeedb57b3bfd1748cf0726312d5fc57ef3eb41930dc827c39bca91fd9d9399a4942786e7f928e45b20ac97e80340daa16c5150d14a2eb9855f8ef7ac9ccaa65280f74ba4d04c108c40a64ae8df69aaf846bbd4fec9896e236aa67886a687d86d408c479e3a09f9a5af21691f850abb1c64d572313aca938874b331cadfbfaa97d2a3ae7c0dc8c8f431d6eecc21a111ec7b010c456e9f2fbfaa51c23b0d42f83f44e7f857d0811354203b4a4d62bcb31d80cd6107d07484172a7e4c4fdcd2e9147841f4f666f02930db6a581242c8cda78ef87c8c5883f14e7"], 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000640)={0x8c9, {{0x2, 0x3, @multicast2}}}, 0x90) msgget$private(0x0, 0x400) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(r0, &(0x7f0000000440)) getgid() getpid() getpid() 00:04:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x6, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000080)="b42b2079bc511603e664f9e0b2b19ad9c0aae98c914845a8e28446e29ec3e6cefabc544f1cb2f6832cc7572fe06eafc501f9c075f98ce80636a574eb86abe488b3dbe5f2c92ca611d6015987691218b31836b4534aedd2814235700242164b2f5d4cf537ed1f3131564e017d23221d1f211da498cc6367d6b436e6c12e0c472fa15630bedbe7964656e52db78b1442f9a2af6578f442c5e4a70213c43672c19091ba8cdc464376e2eb6e859a18890dbf0f59301abed2bf5abd6e984500ace1031a4f4ad3c9f42baa18950ca86c7f6a529551595f61cec373594ba7e74ca4616322eee95ee280123dc03c2411e7171e17") setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000), 0x2) 00:04:28 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="9d60") setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) 00:04:28 executing program 1: socketpair(0x17, 0x20000007, 0x9a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x8, 0x4) socketpair(0x17, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0xecf, 0x1, 0x1, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@ipv4={[], [], @rand_addr=0x3}, r4}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r3, 0x7fff}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x8001, 0x4) socket(0x1f, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) 00:04:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 00:04:28 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2380e3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 00:04:28 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x800) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x308020005) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r1, 0xfffffffffffffff9) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r2, 0x0) 00:04:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0x10000000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x6, 0x2, [0x200, 0x2]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r2, 0x1, 0x3, [0x0, 0x3, 0x9]}, &(0x7f0000000340)=0xe) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f00000000c0)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000280)="6a1c2c6e0319") getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000000140)="bf7572a8a97ffef7a31e65ed420d62d55f118cb73c3ed558e13b8095a963324f650a44ccd6590476dd5a1ffaac88f2a1cb89fa81d4abd63dca0ec44870182ddc94fe7b84b706242567628a15dc2cb16423533667df84e118f996ea74c31951a789c3b081e3850779ba1cf7a8f81b77ca3671b9cb51438904005e73a844e8882d2ada") ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000000440)="0e5e6c96070000000000000035a1140000000000000000733ce584bd0ac7b55d66ba693c6b2978ad49a67746951e542c9141ef52624885184d7f4b27ff9d783e6891ceffff695efa81442ca38c3ce837231dfefc9b65714b451d17266fd87c3ba447d5a5796f1675aed995ae22c756e66d74") recvfrom$inet(r0, 0x0, 0x0, 0x20000000, 0x0, 0x0) 00:04:28 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) accept$unix(r0, &(0x7f0000000600)=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) ftruncate(r0, 0x103) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) semget(0x2, 0x2, 0x500) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) r3 = accept$unix(0xffffffffffffff9c, 0x0, 0x0) accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r4, &(0x7f0000000040)=[{}], 0x1) semop(r4, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1) 00:04:28 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000205, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x4, &(0x7f0000000140)={0xffffffffffffffff, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x7, 0x410, r1, 0x0) shmget$private(0x0, 0x1000, 0x51, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x112}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r2, 0x1000000c175, 0x4000000000000001}, 0x3) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xf, 0x4}, &(0x7f00000001c0)=0x8) msync(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x2) r3 = shmget$private(0x0, 0x2000, 0x411, &(0x7f0000ffe000/0x2000)=nil) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000040)={0x10000}, 0x8) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) shmat(r3, &(0x7f0000ff4000/0x4000)=nil, 0x1002) 00:04:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:04:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090782c3e247b"]) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x686ccbdae533381d, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) getgid() r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001040)={0x0, 0x3c25, 0x200}, &(0x7f0000001080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000010c0)={@in={{0x2, 0x3, @multicast2}}, r2}, &(0x7f0000001180)=0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000011c0)=0x1, 0x4) 00:04:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:04:28 executing program 3: setgroups(0x2af, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2309000000fe8000000000000000000000000000aa7d0100"/128, @ANYRES32=r2, @ANYBLOB="040000008808000010000000010000000500d400"], 0x98) freebsd11_stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000001740)=[r3, r4]) getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000240)=""/21, 0x15}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/44, 0x2c}, {&(0x7f00000012c0)=""/153, 0x99}, {&(0x7f0000001380)=""/220, 0xdc}, {&(0x7f0000001480)=""/31, 0x1f}, {&(0x7f00000014c0)=""/137, 0x89}], 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) setgroups(0x0, 0x0) 00:04:28 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xc8) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) lchown(&(0x7f0000000040)='./file0\x00', r1, r4) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x10001, 0x8000, 0x682f, 0x5, 0x3, 0x5, 0x0, {@in6={{0x1c, 0x2, 0x4, @ipv4={[], [], @rand_addr=0x5}, 0x1f}}, 0x0, 0x6, 0x4, 0x200, 0x1, 0x9}}, &(0x7f00000002c0)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r6, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r6, 0x5, 0x9, 0x5, 0x4, 0x101}, 0x14) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000003c0)={@local, @broadcast, @multicast2}, &(0x7f0000000400)=0xc) r8 = shmget(0x1, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000440)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x3, 0x2, [@empty, @rand_addr=0xfaf]}, 0x18) r9 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x54) shmat(r8, &(0x7f0000ffc000/0x3000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r7, 0x7fffffff}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r9, 0x84, 0x100, &(0x7f0000000540)={r10, 0x6, 0xd000000000, 0x8000, 0x8, 0x6, 0x6, 0x7ff, {@in={{0x2, 0x2, @loopback}}, r10, 0x7f, 0xfffffffffffff800, 0x4d5, 0x3, 0x200000000000000}}, &(0x7f0000000600)=0xb8) shmctl$IPC_RMID(r8, 0x0) r11 = getpgid(0x0) r12 = fcntl$getown(r9, 0x5) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000640)={{0xe0, r1, r4, r1, r4, 0x95, 0x10001}, 0x5, 0x0, 0x4, 0xf, r11, r12, 0x4cfb}) setsockopt$inet_buf(r9, 0x0, 0x5d, &(0x7f00000006c0)="0df8d8f9a50ea51a0ff2d350db5bf439ec26b98f6d3d4d49ab836b4daeb601d3cd00d5099d5a347c56e6a1c8109e02d6d47f705d1d24e1b0e20ab5580fa93db3b6f37024a362385042ece803995b8abf3e96bc793c14c13b6b3301a0b97beecc88da0be556779714fc69005e7774bd38c6da3fa01fa9236b33845517a2d260d616a1d2a6d9fc8d470bde13d848e272a5b1340476a00c795bd00cdf232783dadeba9a9d4e2cf250b79c056bc6196ca4ada965ca5f9e681e1f9ff7fedc", 0xbc) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = semget(0x3, 0x7, 0x100) __semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000840)={{0x5, r13, r2, r13, r3, 0x8, 0x8}, 0x3, 0x3f, 0x8}) recvfrom$inet(r0, &(0x7f00000008c0)=""/4096, 0x1000, 0x40000, &(0x7f00000018c0)={0x2, 0x1, @rand_addr=0x6}, 0x10) shmctl$SHM_LOCK(r8, 0xb) setsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x3, &(0x7f0000001900)={0x0, 0x5, 0x1ff, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001940)={r5, 0xff, 0xf, 0x6, 0x8}, &(0x7f0000001980)=0x18) chmod(&(0x7f00000019c0)='./file0\x00', 0x20) setuid(r13) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x8, &(0x7f0000001a00)={0x6}, 0x4) 00:04:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000100)="2f994ee0283d6c746a5c368c2f6c07d7c562db7bf8fa4ee6a33c32e7f8fb47be023e9dc3f92e6b75abb3473b19f9a725e4630109a2c8c09113f91b75ceb2e3247e27a8aa2346987ebe229250d2c6f687add345ddbe6a5bb1ab6ca71602dd7ba3") fcntl$setown(r0, 0x6, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000001c0)={@ipv4={[], [], @rand_addr=0x51e69426}, r3}, 0xfffffc75) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:04:29 executing program 2: syz_emit_ethernet(0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="a8aaaaaaaaaacd11ed87ef5b86dd60a1e7e9000a000020000000000000000000000000000000fe800080000000000000b2ba0090170000000019004a2b9e4e14a3451d8d6c53027d8a70c1f0aa54121aaa35aa9c7ad153463a6d84113b0f5ef44d42d8df92b1ab0117fe02bb89292cf73d8d07d197909559fcf9153494a2ad36c4a819bdbfb7abcde6810e05765fbdad5f368cb3546853f98860dc2a011348cc10efea02cffbce420fce1691ecf25bb75e34523535d9f837da658718d3abf20dc78eb520ec1e56d5d3b7e6e2783f3b8085f6dbe73127c0ab43e1f34a89b2"]) 00:04:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket(0x0, 0x0, 0x7fffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x10, 0x4, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x4000, 0x10000, 0xd5a0, r2}, 0x10) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) 00:04:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa8eaafffffb6181ffffff70b147bf11df17397962af6c4bff08001c00000079a89ab078000000"]) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0xfffffffffffffff9}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00400) r1 = semget$private(0x0, 0x2, 0x0) __semctl$SETVAL(r1, 0x5, 0x8, &(0x7f0000000080)=0x20) 00:04:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) write(r0, &(0x7f00000008c0)="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", 0x1000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x5e, "df749599619702a982c1c4a509f6a6b545a8dc3307578ca0daf756c4675558a8d9c74b76c0cba4a11efbd90c6289cddd39fc13540f86e4677acb2a2d453adeb04d3d3942e550aede9bd3e02c7c941fa341b0eac8f828c578fc4f0fc4df47"}, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:04:29 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="88bfdcd4f15c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6, 0x0, 0x3}}}}}) open$dir(&(0x7f0000000180)='./file0\x00', 0x20800, 0x100) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x5, 0xffffffffffffff6b, 0x6, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @empty}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e237f00000100"/136, @ANYRES32=r2, @ANYBLOB="3c0000412fc88c8fe95d25"], &(0x7f0000000300)=0xa0) open(&(0x7f0000000200)='./file0/file0\x00', 0x400, 0x80) 00:04:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000100)={@loopback, @multicast2}, &(0x7f0000000140)=0xc) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0x1004d) ioctl$DIOCGETLIMIT(r2, 0x8004667d, &(0x7f00000000c0)={0x5a8d}) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14) 00:04:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x307) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e004c5) 00:04:29 executing program 0: chdir(&(0x7f0000000080)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0xffff, 0xdb8c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$lock(r0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) 00:04:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffff46, 0x0, 0x0, 0x800e0064d) 00:04:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa00000027ff0700000000000000aae00000011100907800000000"]) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ed) 00:04:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8800, 0x80) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000080)={0x10}) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500003000000000f3009078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) setrlimit(0x7, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:04:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x10000, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00365) 00:04:29 executing program 0: r0 = msgget(0x1, 0x100) msgsnd(r0, &(0x7f0000000000)={0x3, "ed724b2b217deaca558349be0286928577465ebcf22dec1bc8240f885b7d42ab43fb57906300b69093eb7cd17952a8b8c60ec50c324195b0eb4256a878e742ebf32c1e88c90388236065b19193511a9361d5fe20e027227b77a58e2e1624cededf490e535aab72a8932d1e028afa55282bcfb7bbd337da1c3e28acae8c28097bc13ca49ed77b1d440cb391188ac39deba1058125b8bf82e663bf85d1b2374271ed15153f62a0890ffb30e3310ec4ff8dfde8e09f4492676f4011bd9417ee11db3b9d1e06c45d91ac1d270c998ec9557c36f133375fd770d46579dcdb7e"}, 0xe5, 0x800) r1 = msgget(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) 00:04:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRES16, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="98805019f9ebdda433432dd207e6d5283e7797f716ebcfc171c9a38903cc91fc8978399e85136436171f80398a252116a7d67761f2f081445c104a69351ea1b388068a34cd170b82ca41144397dd7e94b229f75208aba9881c0f76e52034cd33399d14a39bd20ae8f09779128316eadb72fdfebcb81ac127705443402df9e07d8ec0e70b16db6b06eb67289ecb57763f795015da02cf428daa71e209be083663b860468267df387f4ca271071717f98a870d38902f78a3a62deb1d3649bd376b08963c15acf7555d2bbfbd264fbceaad97f65f60e61fa2e98af547dd21ab9f209c45c699f39c46edb8ea7c2c0faebb885cd169cd01", @ANYRESDEC, @ANYRES16, @ANYRES32], @ANYRESOCT, @ANYRESOCT, @ANYRES64, @ANYBLOB="a14dc36ef9ef60abee12202f10c612199586db7db075fa123e07ccb1db693f536a853987ab6761614d4de7194216d1e664b0b8d30d", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYRES64=0x0, @ANYPTR64, @ANYRESDEC], @ANYRES16, @ANYPTR64, @ANYRES64, @ANYRESOCT], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR], @ANYRES64], 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280), 0x14) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0x10}], 0x10}, 0x0) 00:04:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0x5e72785d8f285f84, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:04:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000040)={0x6, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) r1 = socket(0x2, 0x2, 0x9) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000180)=0x4) recvfrom$inet(r0, 0x0, 0xffffffffffffff20, 0x2, 0x0, 0x800e005cf) 00:04:29 executing program 1: r0 = socket(0x1c, 0x1, 0x0) getsockopt(r0, 0x0, 0x3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x20d37592, 0x4) 00:04:29 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8], 0x4100}, @mcast2}}}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0xec, "18ecb014bef4bf8ef93877586318c37f9520658b78b26c34a1d3452ad2e342190dd2531e287b32489e7570fbeb4ddbaa29c6bff47068e12d2e56639a23ad688f959fa5beed16070bc13f60c9ffc30423df5b1dcabd75dbce6dad642d5e1f5a386e13f9cf5a2ba519ae8831543a07f24e224abce10dd36d58e17ec90fa2968bdf9723b4979a557cbbdc24236f5444fc0935587cd30e8a3175f627893d5b50b4aedce3c76585e9ba18bb1bbb2ea919f083a706c23e8cdb42222f2af23806ee259af88bb2e9988ad774acea0472c299e20b47947abee328405688c52e239db3370d689a7ff2cd5cb36e64fcbc6f"}, &(0x7f0000000240)=0xf4) close(r0) 00:04:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:04:29 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1001, 0x800000000) chroot(&(0x7f0000000100)='./file0\x00') link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000040)="9521bfb789a9e723c002076538ae895c9e871e23773ae0b49f0789c394d7fff718389a3d0fc85ef4a55767c0ee90cd6d65e66cb7f207", 0x36, 0x1, &(0x7f00000000c0)=@in={0x2, 0x2, @rand_addr=0xff}, 0x10) 00:04:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0x5e72785d8f285f84, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:04:29 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb04457619e4bf7b4b479aa5672a7ea571900867db3fa2a0329cad0b4534001c00660000087f9078"]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000000c0), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ad) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000100)={0x0, {{0x1c, 0x2, 0xc04, @rand_addr="0ad10fd7423c59b8f3b8b028e42d5838", 0x6}}, {{0x1c, 0x0, 0x3, @empty, 0x5}}}, 0x108) 00:04:29 executing program 0: syz_emit_ethernet(0x391, &(0x7f00004a0000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x34, 0x40000000003a, 0x0, @remote, @mcast2, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a2a7c8", 0x0, 0x11, 0x0, @mcast1, @mcast1, [], "363296a2"}}}}}}}) 00:04:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000080)="2306e6d019a3900f40ddc92d24f5ffc9636e4ae8f0134a3c33d7fa2ada8463f0935df45b515766a4462cf0573ac94941adeb4f2f01e81e9e44156e466d7f158fdbd32bc34829f8223a709b7631645e40e972159f18f7c8ca53815952fe96d65264490be46668e2abbfa2e4900577ec010d8eccd03762dd274413c5c4784e94f5437252f2fcfb44b2c955946dfeed269ee37b041dda4d428b01afeeeef4d928fe48c479cfc5cde36c6cbc9f") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000480)={0x0, 0xbd, 0x2, 0x6, 0x5}, &(0x7f00000004c0)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="065b01b5fce56c60eeae4000"], &(0x7f0000000540)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8280, 0x0) r4 = accept4(r0, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e, 0x20000000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000300)={0x7f, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0)={0x7c, 0x6}, 0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = getpid() wait4(r6, 0x0, 0x0, 0x0) getrusage(0x1, &(0x7f0000000880)) recvfrom$inet(r5, 0x0, 0xfffffffffffffdde, 0x0, 0x0, 0x800e005d1) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x1010, r1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x400, 0x100000000, 0xfffffffffffffff7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYRES16=r5], 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000180)={r7, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, 0xffffffffffffffff, &(0x7f0000000580)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r7, 0x0, 0x4a, "40268b8d2b4ef4f42cdbe2472319b9a083efb5180963ae9084f4106222ad0ddc9d36aeb135fb40ff212a7f2e0fbc69358797944533aa2032fa42339cefffd6a9c4f6502b9b18907225bf"}, 0x52) 00:04:29 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000640)={0x2, 0x2e20, 0x0, 0x80, 0x0}, &(0x7f0000000680)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000200)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000240)="461e293709f43e0f9e04fefa0cb4bc543165c2ac3c", 0x15}, {&(0x7f0000000280)="493b07bed76058bff1cc2f79cdef53c94e5bbf8b57170e24b7e048697e9097ead05f13a702e145a506f1dcdaca138637e979934888c684218964f95f9678401732ac36dbcc0c79fd01db6c50c161041d34add42e3395205ef2f69c4fb53019fb77af2b8e40c2893ef3e267c243b2fe7d289434e7b3026f2fd41add47880368240058c331bd9f4882071427cd94ca32bc85f82db4180b910f354a8eb13e05aee5ecfaa8667d1ad953d36ae5c5e6e557044811f17bd1a6a28544cdbac51753b6957894daa6601960070780876a036748073519dc30894e6784d86c6bde5621d3d55907d5", 0xe3}, {&(0x7f0000000380)="3b2d866c6b40900df4dacde3303f06b979ef0d306f4f2273861c755c3af4be90e630c38bfb3c7e7ef2acb4e1c020e941096a057c19f7705b4a41719322b66b163a9c4c82f8580ddf4f72741654b9998c4e928fa9fc53733ad8fcdf7ab0bcdc66767a10620c8104e8121673543cfa83732ec3299162da977ac26975e630c9ddd1e0fdcff76fecb1efad2c71d7b95ff5ab34893e087684c38338baa9e33db8a86c02a8cda1f82b44d3b6dde7cf4dffdbc5e00480f08cf15fc0686389e4c280efd06f6ce050", 0xc4}, {&(0x7f0000000480)="d78b6503f4c30d622db18272c5f446616d66b5f9813c6d993282fc7ac6977c46422138804d19b3861b9d7c267a71ef586c4b883770eed998ce1a5f84bc095200a4b2c761e2a1f3db03d6c7a5a135d8472d292fa81b8ff062d421f644d840151b8d00088193a77bc283f42573b329b5ca0a81642e86cbc970ec99a2414e3295f0e2e79b20df62fc777994a4b828ee8d56520200d800128758f0a294b0b8e00647b2497701de75bd7098bba8dfd30f48e2d8cc5c527a13145adb321f90590b30caea4311c4347287e0ecf698dd1761ee7d49da7d8c847ebb413a503a7a1be3419849ba22333c2bc67f2d8d8c0cc7008ea384eae98a", 0xf4}, {&(0x7f0000000580)="0b55c2e2dfed404d5364de9d105d13f615102f62627d9f2dd90d", 0x1a}], 0x5, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xade}}, @sndrcv={0x2c, 0x84, 0x2, {0x1c, 0x91, 0x100, 0x81, 0x322e, 0x4, 0x7, 0x0, r1}}], 0x5c, 0x4}, 0x20000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000180), 0x9, 0x1) syz_extract_tcp_res(&(0x7f0000000080), 0x1674, 0x7) syz_emit_ethernet(0xfffffffffffffdf1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0000000000009000d55b228fc4a7a7214a2b97251da7a5623d20b182f4af9e4bdd7004795062397c13755f0933666b72000015941d003f85bb2bbba984c0b8ff399eccdd4dfc4ab275c2cff43caa08069d1b3bce4dacbf23ce41bcfde98fc9922b9d30cc5fca523bb863dbd11a2d1b429986b71e07c964fcb096a81ef18a619c87805ef5382a7c1d61db59f482cac1802acd81ebd484d8dfbb831c1e73f167ed68e3402f3bd4fc6845cbf7ff"]) setsockopt$inet_int(r2, 0x0, 0x43, &(0x7f0000000040), 0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00725) 00:04:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa03aaaa400000000000000008004500001c0000000000009078ac1400aae00000811100907800000000"]) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000400)={@remote, @random="edcde5c31712"}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c8f) 00:04:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[]) r2 = accept4(r0, 0x0, &(0x7f00000005c0), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000600)={0x0, 0x7, 0x3, 0x8, 0xfffffffffffffffb}, &(0x7f0000000640)=0x18) getpeername(r2, &(0x7f0000000140)=@un=@file={0x0, ""/78}, &(0x7f00000001c0)=0x50) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000680)={r3, 0x4, 0x8, 0x100000001}, &(0x7f00000006c0)=0x10) r4 = fcntl$dupfd(r0, 0x11, r1) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) socket$unix(0x1, 0x100000010005, 0x0) unlink(&(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x1, 0x3, [0x1, 0x2, 0xffffffffffffff34]}, 0xe) 00:04:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}, 0xff2f) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000001c0)={{"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", "a0b9cf58646bec389d0472837754c4bc3293a1df3e0f0912ab56f008bea6d35f", 0x0, 0x100}, &(0x7f0000000140)="125874f56bbc2aca35b1733b8e070b420b1a", 0x7, 0x1, 0x7, 0x7709, 0x1, 0x4c, 0x1, 0x7672}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000040)=0xfffffe13) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10003, 0x80) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x10, 0x7ff) 00:04:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x10000000, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:29 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) lseek(r0, 0x0, 0x4) 00:04:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mlockall(0x2) listen(r1, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00329) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x999, 0x6, [0x4ded, 0x1, 0x5, 0x7, 0x9, 0xc]}, &(0x7f0000000140)=0x14) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040)=0xfc5, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:04:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x0, 0x100000004, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:04:29 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x20) recvmsg(r0, &(0x7f00000025c0)={&(0x7f0000002300)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000002340)=""/100, 0x64}, {&(0x7f00000023c0)=""/228, 0xe4}], 0x2, &(0x7f0000002500)=""/137, 0x89}, 0x40041) r1 = socket(0x2, 0x10000001, 0x0) sendto(r0, &(0x7f0000002600)="032bd78ce6095463037dc7c3a8fbe942134033e27b4ef73353ecb2926f523af0d7ec771a506a0da0f72acd400bd9ff0e65af002a3b5d5a6dcd96747f825a16ad0294ed896e7b93482d5d079fd7721b6517ce23440576935327a4846e0910dfeff8d476e682bce8fafdb305e7e430cdd866c9f6cef5da074edb374835d4cc7c25dbc684dfe336996fdc0f90e65cb197c161da444f409581b7cdd49f9a3446dc", 0x9f, 0x181, 0x0, 0x0) recvmsg(r1, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f00000020c0)=""/104, 0x68}], 0x5, &(0x7f00000021c0)=""/181, 0xb5}, 0x0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000002740), &(0x7f0000002780)=0x4) setsockopt$sock_int(r1, 0xffff, 0x1013, &(0x7f00000022c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000026c0), &(0x7f0000002700)=0x4) 00:04:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) write(r0, &(0x7f0000000080)="0bd979ab3c9a350bf925ce27074712b7dc49629d1cdbfa388b48417b85292126c7d830e28003b1c33ace12d5a0637cef74a80cca3606f9fb788c21643c766c4413e1ba42b2476b48794884a47069259df85e4bc2812d13f4b9b9d8296f4059d58c55f001a875d184db51ad0ec39cf7524e8e3713f24b77cc5f5bb585940107ef4e4e72c8691b32c0f9715243c4594f8bd28b490bca66e0822a8ce3fb9e24a0940ae70deaaee682af411f40ce5f5b6f5d", 0xb0) ftruncate(r0, 0x4) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000140)="b0977a4cbc47fcafacc47ad5ec73f9a2ec62c824880536239079d74f527ab795b7427c3c335d90db97483ab30709db0be9ee068886ce40415e73af4c9507e4625732c0406b0963c6c0d0cd934fa5689608eb247e98c47db708c5e7477812a169a1e99d8671fe622cdd4312edd750db710ac159a9457f7292c20b279388f6c808ddbe8deb16ba") close(r0) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x25, &(0x7f0000000000)=ANY=[@ANYBLOB="09005c73b230f80f8351f3368b4ef0de42d21e950e40a7c623ed1fe3148d938516ac4bbf37c96f26d1c78a24542af37e08319319"], 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000200)=""/29, &(0x7f0000000240)=0x1d) 00:04:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440, 0x100) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x8001}, &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x81010, r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:04:29 executing program 3: ppoll(0x0, 0xc700, &(0x7f0000000180), 0x0, 0xfffffffffffffef4) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xc2, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0x3, [0x7fffffff, 0xffffffff, 0x9]}, &(0x7f00000001c0)=0xa) 00:04:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) r1 = dup2(r0, r0) fsync(r0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:29 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xffffffff, 0x0, 0x30f}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r2, 0x0, 0x4b, &(0x7f0000000340)=0xfff7fffffffffffc, 0x38c) 00:04:29 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0x40}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) dup2(r0, r1) 00:04:29 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000040)="829939f4cb95fcc536d8c1c7f999a0f23cbd52cc3cdfc3269f72bedb589f61db400826b656bfc5856edf8eaf38df78b254cb090a91fb4b09d476eaa8d552dd6251e67e89b5221d56d85b84ca6859d994f2f01978ddaa45658908434f2bb8d8af92f265f778ae8fb28deecdf465", 0x6d}, {&(0x7f0000000100)="4ff3c3607779a69d594f10666dda4722e3340fef71aa7799b41303ba8d64f2e4a2087f517fa5e5a5e4ee94bd11b5dac2f501fe", 0x33}], 0x3, 0x0, 0x0, 0x8}, 0x20180) 00:04:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@empty, @empty, [{[{}]}], {@generic={0x0, "292b1041e497887bf22660bc68ce5611bee46757ed4d9d5f8aa2d92381e5b70cbfb3a73bdbd8426d18b8d715cf7ad71a2df33bd055b760099e7a6d9770e00f1a72c2534284fd3f1cf5b90aaf78650a96"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x2, 0xe1, 0x0, 0x2, 0x8779, 0x8, 0x7, {@in={{0x2, 0x3}}, 0x0, 0xffffffffffffff80, 0xfffffffffffffe01, 0x1, 0x4, 0x81}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x7, r2}, 0xc) 00:04:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) connect(r0, &(0x7f0000000100)=@un=@abs, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00581) socketpair(0x10, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x2, 0x807d, 0xffffffff00000000, 0x9, 0x8, 0x2, 0x6, {@in={{0x2, 0x2}}, 0x0, 0x7, 0xf7d, 0x80000001}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0xffffffffb70f6396, 0xffffffffffff7fff}, 0x8) 00:04:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1e, 0x1, 0x4, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x0, 0xfffffffffffffff7, 0x1, r3}, &(0x7f0000000200)=0x10) socketpair(0x1d, 0x10000001, 0x4, &(0x7f0000000300)) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) setsockopt$sock_int(r0, 0xffff, 0x101e, &(0x7f0000000080)=0x3ff, 0x4) r4 = socket$inet_sctp(0x2, 0x5784e9eec1b5eb1c, 0x84) fsync(r4) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x34c) 00:04:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaabaaaaaaffffffffffff0800450000bb1b3577000000008d9f00000000"]) ftruncate(r0, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ab8) 00:04:29 executing program 3: syz_emit_ethernet(0x7fe, &(0x7f0000000000)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00308400fe07000080ffffff000000000000f000ff0200006600000000000000000000013c0090780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000003000000ffffffffffff5375478d61ab41304173c59dc0483a572b2f6e0a6f33b5603198d208f6b1573d8bc3a39c889228e2bd03fef7e9577faf10b7a918e5b333e1ac"]) 00:04:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000003440)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r1 = socket$inet(0x2, 0x30000005, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget$private(0x0, 0x4, 0x80) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000100)=[0x200, 0x6, 0x10001, 0x6]) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x574, 0xfffffffffffffff7}, 0x8) 00:04:30 executing program 1: mkdir(&(0x7f0000000400)='\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) socket$inet_udp(0x2, 0x2, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) fdatasync(r0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x20) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') accept4(0xffffffffffffff9c, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c, 0x20000000) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) symlinkat(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f0000000380)='./file1\x00') 00:04:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0x0) wait4(r1, 0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000140)=""/81, &(0x7f0000000080)=0x51) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10003, 0x102) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) writev(0xffffffffffffffff, 0x0, 0x3d5) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00961) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) msgget$private(0x0, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:04:30 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500001c00000000000090b509132fd77b78a81400aae00000011100907800000000"]) freebsd10_pipe(&(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc000, 0x2) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) 00:04:30 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x154) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) 00:04:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x4100, 0x100000001, 0x4, r2}, &(0x7f0000000180)=0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/29, 0x1d, 0x41, &(0x7f0000000200)={0x2, 0x1}, 0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) pipe2(&(0x7f0000001580), 0x0) r3 = semget(0x2, 0x7, 0x204) __semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000300)=""/143) r4 = dup2(r0, r0) r5 = socket(0x2, 0x5, 0x0) accept4$inet6(r5, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000002c0)=0x1c, 0x20000000) getsockopt$inet_opts(r5, 0x0, 0x1, 0x0, &(0x7f0000000100)) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e0049f) 00:04:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x1cc) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x50) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) 00:04:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) r1 = getpgrp(0x0) r2 = getpgid(r1) wait4(r2, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x7f, 0x2720, 0x2, 0x99e3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000100)={r4, 0x3f, 0xffff}, &(0x7f0000000140)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) 00:04:30 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x12, 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) 00:04:30 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000200)="9ba7c1802eb6749a", 0xfccc, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 00:04:30 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000280)={0x401, {{0x2, 0x1, @loopback}}}, 0x90) r1 = getpgid(0x0) getpgrp(r1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000340)={0x9a8, 0x2000002}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x8001}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0x0}}}, 0x90) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003a1) 00:04:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8001, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x8}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x6, r2}, 0xc) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f00000000c0), 0x4) getsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000000000)=""/41, &(0x7f0000000040)=0x29) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) getsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) 00:04:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffff0, &(0x7f0000000240)={@local, @remote, [], {@generic={0xfbff, "08a5f1dbc8453b6ba70cfd448580f3a0cdfe45b180e2013f9b5ceff5748b9046e6d69b664036138c3d70e72308e9ad27d2ddd1fea7b6ccd5230e22bd8eb1813e401720a0a579923c6e2848b5d336ab8ae96b0ab3975bcb02214b65692b583b1a44838bd9916db20168735365b69e805f5f01829cdca6d193ebcb673cb78305a0"}}}) getitimer(0x2, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x7fffffff, 0xfffffffffffffffc, 0x0, 0x875b, 0xfff}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000600)={r3, 0x7, 0xda, "5300deea1216c21f5ec23498d0474619d6e8c1e05ff2a31710baf1c74c5d51d2359428e73847386fe6d8897e47c82c0e07aa3255ef8e45feee30dc2f309aee9e33cd0087b493eff907cf504d06bfa89061d4c982beef4de95e64534c80091033ec0a454214d8c23639c9ad5f992156edbebb2c8d9d88f9344b50a176a2ab188047cacb0ef3c78bab543a84c39b19b025b56092b70613b5d89f4a2893d12328733ffdfb0e59de207a3a2425f9fba71ce3a47eb1d1ab52790d93824a56e375a4536b07981e8d871dbe86ec14a7101b6817ee85d422fa9d0cee7a28"}, 0xe2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000740)=ANY=[@ANYRESOCT=r2, @ANYRESDEC=0x0, @ANYRESOCT=r2, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRESDEC=r1], @ANYBLOB="813dec27da985996c78e2197d64874cd9e41587a221b4afd403657ba94a0677c465205c02bb9c9b1a95c6028b519b9e576bdc164647c9b59eac450ce414a8f8faea56a1b3815700fb9bce9152596ea4d270fed014f864857c9655ffb0fbaf9f2dc4907c7313816c256928799e9d65f2c75cc34bae342ce2acca3f02f9a094c649fc7a677dcca6d4b7d78eed03717323045233dc120ecef08ad751a3f97ba5cdf5df4d8f25637605ab2efa9", @ANYRES32=0x0], &(0x7f0000000380)=0x6) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000480)={0x0, 0x8, 0x3c85}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x342a}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4, 0x315ceea5, 0x4, 0x0, 0x8, 0x24, 0x4}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r5, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r5, 0x7}, &(0x7f0000000500)=0x8) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000040)=0x8, 0x4) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x16, &(0x7f00000003c0)={@local, @broadcast, [{[{0x88a8, 0x7ff, 0x422a, 0x3}], {0x8100, 0xa09, 0x8, 0x4}}]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r6, 0x3ff, 0x40}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b91) 00:04:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001cc6181272f5dda8f5f20000000000009078ac1400aae00000"]) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) 00:04:30 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c3, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000018c0)=0x2, 0x4) r2 = semget$private(0x0, 0x3, 0x200) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/47) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f0000000300)="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") socket(0x2, 0x1, 0xfffffffffffffffa) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530003b3c26462b887b313668b23e5549499e35dd32c4c8fce3d11980be03f56546b05bae4e4e145111688f88eb2ed55fc8010cceb1e31ea6a8fa2ace3d546197df802f5f63a7e1b09d5d91c52f71cc3ba086985e60a46e7ec3c179bc8248e7b3999839b366cd7291a4a50c3d07de4a0dfdd3ffd8b46ba8859ecc293acd5a526b6e6cbde51e38a3f419340276ca773158ffefce9a0194eed66cc4ea8f43b110f696323827ca9502ebfc78e5c87fbf47217a2d9099a35470"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, 0x0, 0x0) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000001440)={{"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", "ec663ade78276892d7a250c054eb890e31da74ee8655e33b30fb315c7fa39d36", 0x4, 0x40}, &(0x7f00000013c0)="47c6ccb7b4c2e0d4e16558998de30352ffeda21b71e2ca31c0a21b09d59861233b5cefd5a5ac3f135fb3dfb906d76b4e6016347638b0f1b3947dbe9a51f577364cb932e9f5c9e10930f9cca150ba40c62c94cad2c0e1f7abf22862e17729f17428ee53d487ee8f5b37ec6a8aeb94d848430b3499f81426ce", 0xffffffffffff0000, 0x9, 0x0, 0x4, 0x100000000, 0x2, 0x6, 0x8a7}) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001980)={0x0, &(0x7f0000001900)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000019c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001a00)={r5, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001300)={0x100, 0x0, 0xa00, 0x80000001, 0x7, 0xa3be, 0x5794, 0x8, 0x0}, &(0x7f0000001340)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000001380)={r6, 0xff, 0x8}, 0xc) listen(r0, 0x6) socket(0x12, 0x10000000, 0x62e) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x8) ioctl$DIOCCLRIFFLAG(r7, 0xc028445a, &(0x7f0000000280)={0x10, &(0x7f0000000200)="a3b3be5d52a7a78c73be7bd67ac6fa746d07af08b94b21f20d5b146c01211b64da2ffbe675f326a3413212af0276d1c905e0e5a18b8de96f6f267939b5051078b4894096afdeca77d200a515", 0xf8f, 0x3, 0x80000001}) 00:04:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x15) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(0xffffffffffffffff, 0x5) shmget(0x0, 0x600000, 0x10, &(0x7f0000a00000/0x600000)=nil) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000280)={0x8, {{0x1c, 0x1, 0x1, @empty, 0x9}}}, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\b@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x25, &(0x7f0000000040), 0x8) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:04:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x7, 0x2, 0x3}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, r2}, &(0x7f0000000140)=0xc) ioctl$DIOCRGETASTATS(r1, 0x40047307, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) 00:04:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$unix(0xffffffffffffff9c, 0x0, 0x0, 0x2ffffffc) r2 = getpgid(0x0) freebsd11_stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() freebsd11_stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001300)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9095cedecc2aa9e4c3cd87de2810bc20cd25be6275d52a41818dcf4b3a020cd96fd3fb4fb12a861954e2e48a77e6f57e8dcd4246349f76d49f7e0c013b7d54d3aba9409c6b2c3127e2d88e86e47b5ecdc723ff135ffc37afc1c37d0fed7f66f7e1919f9d27e103308c88aa492cf3b8d63d8f179125e46c8514b267bc336ae891be51baafd6cbe4acb0f00bbeebbd1d0daa93d22d8173d6563ab00e39995459239214b3c8c85024bda15b135d3f93ca48a870b599272cd784b797aa994ac6e08e2b0aeed9f4f51aef96aec0c7ca", 0xcd}, {&(0x7f0000001140)="5563e27b367cf34f02086599db129b2bc957adb15c236357a66de619d4e6527971cdd4fef17b0228aea15254e18b917fd0c4fb853d27b0186abdaef60f236fc2cc17efe5ac0405e32111a4eff68ec49f839f91b86fa4a8254112f6eb6e48ead1e31b3a393466abd525ca90171bfc60da92eac9e73481e68f6562f4510329bc3dbc932edc5be7a223dd451c1aba5da12d14ead0258c18c5468b25e26d92", 0x9d}, {&(0x7f0000001200)="9fb6fa05f090beed81bc356a0075051095365707a2d171d99b3a17f27e091d76c1e800255295e17cfd06267c0ce286f82a0d4596985fa76dfac3c11e5b89e3788a46ece14776610437d33a840faf6393233db184d8da2865c9bc7b4c5ffaf3d01e2ec5e19c73834e2ee101f28ef8ece1f70cbbf66abd78d5dbdb9ec70af726c4027eb1c2f8e653c410c45b3e2da91a999779c83b294a03e59ad7a2421b08bd77efcb5f8456570edee7bbd69d733579a7624d0791b8392b3dfc4f6000e5d8f030ecbbcf4dd7baa70bc065bee5b2e5ba4271923af1", 0xd4}], 0x4, &(0x7f00000016c0)=[@rights={0x38, 0xffff, 0x1, [r0, r1, r1, r1, r0, r0, r1, r1, r0, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1]}, @rights={0x28, 0xffff, 0x1, [r1, r0, r1, r0, r1]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x118, 0x180}, 0x20000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:04:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) getegid() recvfrom$inet(r0, 0x0, 0x31a, 0x0, 0x0, 0xfffffffffffffeeb) socketpair(0x0, 0x4885229efb053d7b, 0x75f, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r3}, 0x84) 00:04:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendto(r0, &(0x7f0000000280)="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", 0x1000, 0x9, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff0300000000000000000004000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ad0c6febf77fadf00"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:04:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) fcntl$setown(r1, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0xf0e}, 0x4) 00:04:30 executing program 1: syz_emit_ethernet(0x245, &(0x7f0000000240)={@empty, @random="0b602e959503", [], {@ipv6={0x86dd, {0x9, 0x6, 'TQF', 0x20f, 0x77, 0x24, @empty, @loopback, {[@routing={0x5c, 0x4, 0x0, 0x54801192, 0x0, [@empty, @loopback]}, @dstopts={0x59, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x8, 0x40, 0x0, 0x3, 0x68}, @hopopts={0x6c, 0x1c, [], [@ra={0x5, 0x2, 0x4}, @pad1, @generic={0x80000000, 0xdd, "def229588cbdb261530b8f6e75ae8334fd73db668cd9121f4a22db90ad76278b5477161693407a517404f84256bd427f26b0c603dd1dcb48015880a7c0f94719f6e7692859d49ff2356058fb514f274338adebd5a6fd16ae7324618582df7080f5bf2da3bf79be9711d5ecd8ea8ec3e59b7cf10cf79ab42ce2b9d12225a5652a256537031815118638f2ac064e411820e592aa495f2c97bd6a1193b46266d806a5fdcbe1733fa03a7ce70dd32ef5f8d55b962881ea4fcb5fb4fe823305b8b19c5a40627f27f6dd86a8f60ba0881325133eb0fa16cc2ef3e19cab81e836"}]}, @hopopts={0x57, 0x15, [], [@generic={0x6c, 0xa6, "0969b301738404888c6cceee0d6115f45db4c871f630529a865fe5c933aa4e8751d375bd850c534c02d405f998387264f68ce185c751ce1672b339160da6fe67bd675a8807220e7a586081bf342153bc7cf619302e9649d4869f41bbd7d0401ca9a063d3f7c5ab9ef4621e3041c74dfcf65d3e9572881adaf68b6e99db387fdfbd46543ed95eaf1405e59a3554a4ea1462fa65e5230426764a0a7a4c010a11e297ea3964212f"}, @padn={0x1, 0x1, [0x0]}, @ra]}], @udp={{0x2, 0x1, 0x8}, {"3f9dd84735098976b77438dc6c64859caa8f3dc23ede14"}}}}}}}) syz_emit_ethernet(0xdb, &(0x7f0000000140)={@broadcast, @broadcast, [{[], {0x8100, 0x7, 0x8, 0x1}}], {@generic={0x814a, "566ffd050c0423f57a2149b7b8a72d6123a948474636e566d48816320292535a3a0c275f04ee5bdb8c2cbae4607bce976342cc4145e3ad4ec33a9f5ceeaf70980e83c124f08ecee89b02e0698cdecfc335cc0949914e92eda3fb0cee6e2f506def21e571832cc55a7d38c375cd5968f0e661252077bc9214288a0fd7223e68a9853e13e097d427581175c493fef609eaae1ebe3181926d873d45c8fe85b761a25f3f168bdd7a725bd0d03a44b7361c401232f27321d034b031ef2a8445f4c0d68fd1eac36ed875acdb"}}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000007140900ff03020000e1730007400600"], &(0x7f0000000040)=0x16) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="021f4e22ffffffff000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002860a8ee1970c0f00000000000000000000000000000000000000000000000000000000000000000000dd0000", @ANYRES32=r1], 0x8c) 00:04:30 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) accept4$unix(r2, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) 00:04:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac2300bb00000000050090780000450000000000000000000000ac2300aa010000000000"]) __semctl$IPC_INFO(0x0, 0x4, 0x3, &(0x7f0000000080)=""/36) sendto$inet(r0, &(0x7f00000000c0)="f1ff6c43de35c4f330381f28b2422d53f769d8c2eb3a3a9eaefb05c20965265534f5815596739581760d78ded63fbd99d7e555fd6b32058cfd9c7a3b4b4c7702d363c4806276bf62f019adaa5f1a28408556e1aa9dcb687c833ca852cc98a35708471030ef976c106f17e9dec0f5afdbb99b635f240af1bef781b608c7f2af66facf1ced369056e588add405cc8e17245a3c924051650ca700e7897ed53da4eb39f816aa7893cccbafd6d514ab42ba9e1fc9eeb018b354a87c0e5ff61a8d3294c19ed6810d5303b6966683384ef7bbef7ad7e2a3564e6041d1e8", 0xda, 0x20001, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:04:30 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/30}, &(0x7f0000000080)=0x20) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) fsync(r1) close(r1) writev(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) 00:04:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000080)=""/167, &(0x7f0000000140)=0xa7) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000180)=""/171, &(0x7f0000000240)=0xab) setsockopt$inet_int(r0, 0x0, 0x47, 0x0, 0x0) r2 = dup(r0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x200, 0x0) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000280)={0x10}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:04:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 00:04:30 executing program 0: r0 = semget(0x1, 0x4, 0x16) r1 = getuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0xffffffffffff5cdc, r1, r2, r3, r4, 0x32, 0x6}, 0x4, 0xcd5, 0x6}) setresuid(0x0, 0xee01, 0x0) setreuid(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x10000005, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:04:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() recvfrom$inet(r0, 0x0, 0x2fb, 0x40002, 0x0, 0xff47) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x6, r1}, &(0x7f00000000c0)=0xc) 00:04:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@multicast1, @remote, 0x0, 0x3, [@local={0xac, 0x14, 0x0}, @broadcast, @multicast1]}, 0x1c) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000340)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00460) r3 = socket(0x17, 0x7, 0xe30e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xad7, 0x3, 0x2, 0x1, 0x1, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r4, 0x5}, 0x8) 00:04:30 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@empty, @empty, [{[], {0x8100, 0x118, 0x101, 0x3}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) 00:04:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaff0010ffffff08004500001c0000000000009055ac1404aae0deff001100907800000000"]) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) r3 = shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmdt(r3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) 00:04:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff00000000000008004701003800f87f000000907800000000ffffffff01018303a20000000b0090780000000045000000000000000000800000000000ac1400bb"]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/240, 0xf0, 0x40000, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x30000002, 0x3) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00457) 00:04:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x85) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000c094867aa30e1fc715c560b0250c0c330a9b0d0172626a519d506c024e196d200b61a05daaae362c4f8cff598dd864615aed1fb95fba1f8795af6dd9cbc46acda4d6791153e1d8d5e419d4a723dfbe8fa3d5d12a4ce59e5b7240b2fbf5"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000000)=0xffffffffffffff3e) 00:04:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffdfffffff080045010006eed0d5ca64fcd4f08c6387be8a7c8da16b00009078ac140032627792af9d0119b1f8c4209daae0000001cb5d756f90780000"]) clock_settime(0xf, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00471) 00:04:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) nanosleep(&(0x7f0000000000), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x794b, 0xf, 0x5, 0x8d}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x4, @mcast2, 0x2}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0xffffffffffff8001, @ipv4={[], [], @broadcast}, 0x5}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x180000, @mcast2, 0x1}, @in6={0x1c, 0x2, 0x828, @rand_addr="795abfa0a3065cf107336d5f0814cbe2", 0x7}, @in={0x2, 0x3, @rand_addr=0x1}]}, &(0x7f0000000200)=0x10) 00:04:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) 00:04:30 executing program 1: mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x15, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x5, 0x8) r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) writev(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000740)="2573dbf4e967439c56145da43417222a656dbe7e36460b46b84ce23e84faf310fdec36fa8e86cc2373de46a703cef0e3802e17e4542497a1a4daa50681d43ed58939f9ff209b1394d524e38c333e022c03586fbca2b8ac601914ac9030606ac41e650984db51366a8de85cacf07c1eef43b1467a34402de9378dbb6a6c3d6502b2339daca66157e44dfccdfb50ec6037a37653b2dd52154e9ed353a3f6d90b959d25ed6c3231e2a84365fae53e1ce26a200e6498de079bfe1d94e298cd3b428d4898e7997cdff9584d205cb5014edcce81b8cbd88b6b1da4865d547ccade4b5166cbc0360410caa1ca86f375e55035e40c99e208e8f7887b28272a53c8b4a4427c3bc5c89fe340f2e21c394f621ab7d3113fa49219b1a04e89a51a0860b8d9a7698e90a5804ae9a3e122ed5a7534f64f2abac96292ff89b0f781246ec1e3c02486030ddf156c73b86afea591def9603e917e71e4fdbaa1cfc1afe5d82a201f9a35a377e71f094407c3b13c64d2cf3ee7da514f58c36cff2c792877fad980bd8c12f1d33bc8e539658d9e15909f9476a942b1b7579a4174cf71d959f5467246ce3acce6ba1eb987651415badcfc8edc6d100baadeaf769d7cc7b0c8e9c76c2738dd5991f1656d17672fb6b6b819fffdfca97acef604257780e6186da66c1fcbcd7044ffa69122088d92b6ed7c3cad120cdaa9d9ff2c0d020c91c2195f89763737e7550868453fd84056fbc7d54bbc7e3bb1b188185db20d17c9cf4646bec7050321a6ce8cc7822ba5243271a9c78f215bd1e9834e4e6f378286d7a32c5a1c513a752fa4d001668f3bd70e54b08c7aea10cc8bc9e816f1bc3c446dbdccae90f786b16c725a4b4056f7e31e5319f04d4b8508f322ae2d2a50fc53a6f0c15ec5df3bd4104bdddf8f8f730ac0d07ac8c9643ebb29d528605f87de4033a49665de6affe23cb0d7f2add649f455668c34489e4926aa888973ca1aa179c0a6eb3c6653fad319908630e6e02b64235cb865e55c6aea23d4c63293564ff4ea2123f67f02b030462775575c09c57cb413be92cd566f44c4f7ddf8a770a661e55ae4554843b032c8150b300fb546728ba7587b6ce157464bede66fe13df6d5399494118d49c7d3984b05f8560a5b37268448949a9686bbec7f59f7e427b20278af3c8812e087269120885e191001097a4c897c90015dd357378cc88ae1b76202621d6530bd664c925468cc57e39e597ebc20e6656309c556fe8c0ceb8fe09dfe26b3d2c9f4b4149998a3f817ce311e410065f5551509f59d72dddc684086f42f2e915e88edea41c809eb94d318f1dde5c5838fc61dfb7e5320ad91947d97f8da2d91ad53e3d4ed9e91a892b7d1de53b62478ba7a4e2e4b237253f22f125a54db1d353923726f5bbd5f9cab6cf8e4ed097bc0b76c284561e79ec1b7cb2b7a9ed6a95a30d99b903b2b7f1596800c84bb1cc2567331b654bcdca6c582ce8b7cf63a756ec4a2a4bfb1d73d535487486dad8cf2ae940e89f341a28f502a6fd7f174a5ccf1675f6806cbbb93107bff72b969f0f4ecea9b1fbb30ff904d956126a1c422d9d6ffb4c7e9b3dcc07dcca0cb38b32ad8add9e36b6e18d4aab11ada6ead6e9fc47ae7ec6985af94e2c50e3791b3130ea7ee43f324c59d97e7e7122f9a5509c26d5b82478f8a399a6e74446ca3179549e0bb0c4899ba760ab120dc51105c5f9bb27314874ccf68f1ae6beee88b61b64cf41ddef8d9ebc7104cbfd3e3b424854377833d99b6223f960151e381a21c1b2456e6fe9e612d9830e5bffc324a381892a0e19f226c0a8112be916f8d1520d00563dda3cf23c23bc4b4f2e0b12186446107febdc72c896e4c62d7ab63faf0a052f3db54210d8ee2859e6fe6abd63d58ceafe82d97bfb93a6817e6ac333453a588645fbebdceaccbc3988bb8eca6d49fc3d549342d4b5184460bc15d4ba7982d6b7b5542e10c0e35a0c3305e0996a07248bee93a23ab3f0763d9a2082536a6d3f2e758157e7325722feddaaa36ea932bc24b3001237b4a57be1f45002231a3cf564beaeb83a563e2712736ff2524061af76645ebc9afe54cca737e77c0f069da1bbb99d977911125667dba577dc8295fdd00c6e7d2aced8560b344d6a114d36586a96cd852a3acc0b274ddba2308974b49b5b46eec88a2f6a21b7a931424271edd162fa8bc1eea5da1bf5025ec250efbfd96113186a31160cc6c46aab18f753c69d9c2790bf578ace09f5406bdbe4eccbe882cfec690684c42224adbdf8fc446d48f675555dc21a0d82aceb2d8aed32a4ee295395a4e09d74ad82f0bc47061f06219487bea81072e2b0c8e90e8c89ed3a2da3ff8e7a0bde572f417b7a777442d64f753f8c416ece196b30412df16ab4ca0e44eb77d843ee0053f69da1cf0538420af35cb20dfac4ae80bb5a726c4f5c6a92c4b9eb36d5840a2eff3d7ca5ed830f2a53f295737c7b9f77c8d58e66e5e099e96a38542fd41a5072c8cf2e831db3807cb43ba0b984a856c47c57470f61d95d3e12bb468dddd462e27b84a5d3b9ee12b04c1fd08a6ffada8c2f8cba37083c2d0512ab7f48b86db0c0dad38b14edc5aef1b74090a726b21ac8c3f295ed614b8b4ec165b2f2d350ead3282d6a9dad97222a487cb5ff4299931021e7d2518a757e7b62e8ac1605d335f699a5cc8f87ed88e2c85655d1c89cd8b3db9e02d4bb5c2f860d610a774ef549002b7f18ad968f1c77e2e610576834284e1dac28de5d012dc4d24eab77d5055f97d60384633bb33b100a30c852a50017990f85680f18f16596ae362177163f356a969004fbff26041fe6e2daac1a2f903d24efd6e6bd021efdbe062d4973f2a939984b28f8d4251f0f6ac21f9676f7093e2d7c2dd7c5d9e8337cc673556ef09a4b248e8a514c673e1bdcdaf59cbbf4e6d6526de6f6455954770f08aacedf3ca20263ab9bb0c4b9f7e6a2aa24806b0ed59c6652b00daadb95bb60247b6f8f7ccd5f162e13e313c9a6221c569ffdbeee7838beca6de41252228d713745302ebcbb5ab9532a14d36856d175eeaa8abbefff2b08f8782d6f47c6f9f5d0c096e7d563ad2e76a70a3881e9cbad9e1061f21d0f4e50875afd9a52779f47cf5f16ec2c665cebcba52522ca4a144a27ac7d81e2980c73038e71a5d0915463afe5b8f029adaa89cbcc6e1e2f22fa2e5cee41fa08effe43a52c8ed93953b81f655ce68a714ed1b8af574b299351843d3a479c179d6de98ac63c83ad9e3353fae2aa6374874b0fdbcf3b230007d4eb803ed46e2a0d715595a6fad9bdb6fa02d5c811cb20b623d603df13d4894473b879a48c273a7ea46ae7f20271915ea3621ef6d9f89acb81ae5b94d5cdc12b4859e700edf017d64149a65d3d75cc70f7c8dd52e46dc211c0e3cd64ae17c225027ead41b1a53b0938dae7738a3250f07d798ce52762e87ca0da0e840d55e31e398e3a9687e749029e27afc4541855c3c0bb316090f3b2ecf0277bbb250894cc8cb01bfdbea1a08f3c8834be2d2faa9135acfce63db240c7e931a24f83165f2ec369bab971ae45d8dd79389ca087ca4da5206b28d43d4733090b7d6c52b31de5a136ae2fccb52ab2bf6c8de18da44c475823d2e8b22c91672", 0xa01}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(0xffffffffffffffff) 00:04:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000d89e13cab3824da85a9c4144825d7a7b63d227098f8c8603b1cfd3c481995584722c41042228f575d9132715c939e411dc09073f95a505ece99d31e6a2674f56660419b4d94640d0683c7e1eb855d49a9ab4b1dc77c91c2a4e6d8b456e8cb75da60690ac367b7b593b920c15bd3cbd917dacffc2925e5aae4ecee40dd04f6369e357d9781ecf23816df54640f9ef8450c02b99b4da6e90586222d86f4b70fd80273f41b2512d8c14ded432cbdc408935fd90dc99723a99e9e3eb1a36f82e5c975139539e2b966e"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) 00:04:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000040)="84b1d7c8c3be6d9e65ec4a4a56d3b11f26e6cee3a2de7ace77df8021d7c6ff728b82d1b4e925e767e72f34bce3381050a97e1a4eab705df5b934daa0a397a3a6670b87658d9a58005e8aceddc095f59ddb4a4b259e78c3031f538a08cc65a2123663a84fabae83354514ef2e5cb67ede0685234e09ec4d325e782514d1e734b0087146b8f9af038b2a67c7fb2cb67c24c53daeb0b78ce2c86624e3f2e9a0e7191559e144b9d705a0784af78fdb151f71372603e1d543ef49c4ad2dd9c5ec8bba47b46104ccb3a1049a2703960fe0741149789f4dcb76f2d092893438e7932ef4dc13a653a611143feb8051683f3acc8fafd7b4dc7e72e00c") semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:04:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00a6085247559b87fff0d5c100000000009078ac1400aae00000011100907800000000"]) getegid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:04:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty, @local, [], {@ipv4={0x800, {{0x7, 0x4, 0x200, 0xbae, 0xa9, 0x65, 0x80000001, 0x5, 0x3f, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@generic={0x9d, 0x5, "d7fd4c"}, @noop]}}, @udp={{0x3, 0x3, 0x8}, {"89cea6861dc61368e3767cbdd8f937312640f5dd13f88db467ac31ad2cf766e8f2d7c2eb518f7caf820ebc749f8818d78d348e4061745c44c094f5021eb4aceed4f9b420b3d1c7b31e16fe55bf9801c3f4c6bc3e214cab592a3b997d64f56bd7f7d449abfaf842d1c3a809e16a21e50d9ee97f42c8ab55d2ab8b721b59108fe7f677264b54"}}}}}}) recvfrom$inet(r0, 0x0, 0xffffffffffffff36, 0x40003, 0x0, 0x0) 00:04:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getrusage(0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x8, [0x400000, 0xffe, 0x1b84, 0x7, 0x9, 0x0, 0x1f, 0x6]}, &(0x7f00000000c0)=0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) 00:04:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000000c0)="b7d1bfe607ec9886334a6417a0ebf4fe305504702f3eba82af604b4e96088ef2709e13d10fb6f35406e98b4eeb78") r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xb0e, 0x3, 0x20}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="030000000180000001001f00020000000600000002004e20e0000001000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000b0000000000000000f1e5540e00000000000000000000000000000000000000000000000000000000000000000000000000001e5d5e2ea282aacd00"/160, @ANYRES32=r3, @ANYBLOB="04000000ffffff7f050000000200000006000000"], &(0x7f0000000340)=0x4) r4 = socket(0x6, 0x7, 0x5) getsockopt$sock_int(r4, 0xffff, 0x1003, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = accept4$inet6(r4, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0xfd53, 0x1ffffffc) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$sock_timeval(r5, 0xffff, 0x1007, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000500)=0x8) 00:04:31 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) socketpair(0x4, 0x100, 0x3, 0x0) 00:04:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r1 = getpid() getpgid(r1) recvfrom$inet(r0, 0x0, 0xffffffffffffffce, 0x0, 0x0, 0x0) 00:04:31 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xffffffffffffff7f, 0x3, 0x400, 0x1, 0x400, 0x6ed0, 0x3, 0x3f, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xe6b, 0x9, 0x3f}, 0x10) close(r0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffedf, 0x0, 0x222}, 0x0) 00:04:31 executing program 1: socketpair(0x17, 0x3, 0x15d, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x10, r0, 0x800000) 00:04:31 executing program 3: pipe2(&(0x7f0000000200), 0x4) syz_emit_ethernet(0x8b, &(0x7f0000000040)={@random="ddfcea812c4b", @broadcast, [], {@ipv4={0x800, {{0xe, 0x4, 0x3f, 0x2, 0x7d, 0x67, 0x89ee, 0x666, 0x30, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1, {[@ra={0x94, 0x6, 0xf53}, @noop, @generic={0xcf, 0x12, "7f78d6e3af79bbe080e7291993eee822"}, @noop, @ssrr={0x89, 0x7, 0x401, [@empty]}]}}, @icmp=@redirect={0x5, 0x2, 0x0, @loopback, {0xe, 0x4, 0x3, 0x9d, 0x100000000, 0x68, 0x4, 0x8001, 0x5f, 0x10000, @loopback, @multicast1, {[@end, @ssrr={0x89, 0x17, 0x0, [@loopback, @loopback, @broadcast, @local={0xac, 0x14, 0x0}, @multicast1]}, @noop, @noop, @noop, @ra={0x94, 0x6, 0x6}]}}, "3334b51e41"}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x2, 0x0, &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5) 00:04:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007cf) r1 = socket$inet(0x2, 0x6, 0x80006) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x9, 0x4) 00:04:31 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1, 0x5, 0x7e, &(0x7f0000000080)={0xffffffffffffffff}) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000480)="54609cfb", 0x4}, {&(0x7f00000004c0)="f62e6932607e8fbc5c5d85e9383235e8ed0cadeb427a675308dc11216461875d9ff7f68b65d115c93f6fad2090a7ffcba4593a0e0562ed3cd79784893fcca4bb8d9803c8b03ac10df93c4ad8984f4cc04b506c12a03a8e131fc9e41e5446df3c4b18ac4a6ab091dfa0a1961e27644ba29bd15b61ece9d8a57714de5e0f6eebc808d237ba0457303a0795598d967e5663d3ecde658aafdb2bf815694670217fee81dcff13b5c91fd3e95d5c9b0db4041720edd548650aa6a7bbfe0e", 0xbb}, {&(0x7f0000000580)="44477f1a0e7984905a04d32c6196d2f1e80a7137d7145b19c9abb3a561988da0ed15f6e1ecb42bc3757d08ff5684db975367d295358b108dcbc50ea6872d9f8dc9f2ab4e991f4a716fff38f0c6efb97fd0b278c96e0cc2812d9fa0cb3e02b68ab9b3d05bc37576559d66a583793cc8f393112da2b1be708953a202f61ec7c6a10689c1e733be617960dddfa6729ecc94ca0aa0fffb54b57e6e7f0f07a54651c56858821a0f1cdec3a13d440a9c94422123cebc1fe60eb1cf6a1e4f5ba815918da264c6a142e942720ccb08ed5c44ed1fddc0a77b24de81", 0xd7}, {&(0x7f0000000680)="18c3abf15c2dfdba3df242e28085e710e4f987f5e25b69e4c22408b342f5eca2bde5e7bc51eba17ef3ec2b265bc672c5f7156189afebfad1b9e339c943454a841e4d4d3fc62b008128462c41ba780ef19ec98c1034305dca498eb9a0549e5bf059aed32deca9fecaaab771d56099740ec94e5cc5b31c2fe30c6f7953c5b188537bd69ad0809af8271975bdfb5aabcd1849029e14e959d4147962c2727ed32b696ed967374d7b21af1a406e17db285962a15708dd7154aadc3a027fac61e368653140436edfd54fc1380a325bd3443acbdc95f1de7887ad5664300651974616aa19552b01f6c97ec3c5b2aa4bdfc698a98dfd7c38bc905947be01", 0xfa}, {&(0x7f0000000780)="30afe4628d779c1192da6a59ab44d51942964436639c4440a9ee480aa905e31d0f9806d9c817db3bc298b4fd6e6e7264d4d48c4353030f209c8e3d504f4e1810346be9d9d67470f79bb403", 0x4b}], 0x5) r3 = fcntl$dupfd(r1, 0x11, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$dupfd(r1, 0x0, r1) socket(0x1c, 0x2, 0xffffffffffffffff) r4 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) accept4(r1, &(0x7f00000000c0)=ANY=[], 0x0, 0x10000000) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x416, 0x2, 0x0, 0x3f}, &(0x7f0000000380)=0x18) sendmsg$inet6_sctp(r3, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="72e24bc4fecb7bdd15806051e280f539dd9c49ba769362896ad11dd4bb0acc5799becbdd01f4b558d6b49dbc48e5f827e75729f8e07118688c7bc267bab736baca0571ac862522c3156c2031334e4ff6d942b3a57a2b784427ae0d3e9788d98ece2065a377e8ddb2f8cc7d49eb718e1c8390a9bdd240a28f21af10e46ee07ccc52867de76db6c78a13", 0x89}, {&(0x7f0000000240)="7a9d2ba68f318ad003bac8e524828c39b7ae1aa5115e8af542da845374fdefa2cfdb194254fd66e5726250eccd34bd020d69fc782c190bc1cfbfafcb2367ae30ead2b024ccddef7fd4cd626665ba8c70bb07", 0x52}, {&(0x7f00000002c0)="3e182406708de18523f2637648658f106ed4de7352a6c684f3c9debc1698cf967f64da1e56041bfa3734b801718b9cea4865d3a32cb42e3f2282eafb8a5fb5deed79dccc3d511361671e505a637aa3dd238d71631ebbc9c0b92a1a7920de2f580e981ed5f469", 0x66}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x800, 0x90, 0x9, r5}}, @init={0x14, 0x84, 0x1, {0x1f, 0x1, 0x1f, 0x100}}], 0x5c, 0x20000}, 0x1) r6 = socket(0x2, 0x7, 0x7) getsockopt$inet6_udp(r6, 0x11, 0x1, 0x0, &(0x7f0000000000)=0xffffffffffffff49) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f00000001c0)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00495) 00:04:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="0000000000000000aa641828198cc15341d0e40329f64bf74c9a8827518c8f5086c9dd55c77c51c2f5971eb90daf05cabad841bab833bb3ffe0e1eae3d07ed7a68f2e7ac4ee8ce64d4c86de7a3d4b58573c4c3dd497684eeffe27a03013b23e3cf2d159f058c795a915052960696daf514c9e8"], 0x94) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) 00:04:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socketpair(0x17, 0x20000000, 0x4097, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0xf9, 0x0, 0x0, 0x800e00718) 00:04:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$getown(r0, 0x5) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f0000000040)="d48eebfd06bb43359fea67c98a817eaea1eba8fa82d40d499670ca61a31f62f9489ed9743d04d8f2b5e22c31f888836b694e2c3fe199245546f6d06c0672d27699c4fac0edddf39068b78876301c71fa45da52d6fa69049e6724216fee77dbbe671adf181b34a96a95605c1436d2421bb842473d6ef3b59951045d4e21dfd7ddd6c6dc107288845fae8ac6f07ae14f46807b3769449af11571077100dbf384af246889928f32", 0x4ad, 0x1f, 0x1}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00422) 00:04:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000050090780000000000000000ac2300aa0100"/62]) shmctl$SHM_STAT(0x0, 0xd, 0x0) semget(0x0, 0x2, 0xa5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) 00:04:31 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x49) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)={0x8000000000000151, [0x0, 0x81, 0x10000008001]}, 0x271) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000180), 0x8) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x110800, 0x2) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 00:04:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x4, 0x4) 00:04:31 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, 0x0, 0x2) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10002, 0x2b) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000240)='./file0/file0/file1\x00') sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c65302f66696c653000bfad1764f0b3c108b20b7322e0d406e221973f2e935b52a519e7e85c73e1b770282c512aab825b9c9aebe8"], 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235", 0xa9}], 0x1}, 0x1) r2 = dup(r0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000100)="7ed7a2e209eb548354cc1eec5d4c49737439be58c77714e4ffa0f48a8b7b21cfbf4e9cde43e1f3d733eda5390522c0b30b86091cc4996002cd731a4effe3a91571ae88e0012f7ccb88ffc9caf83181b3f7b8b612669de1db044f12af32d513eacd0422264619e88d4d2e00a3f94602c3200b19c7d4c0afe73a465451663c125c8bc4df9678f54fd3bd46a2a6920aa05e1e8fc2d3b52aa3fffb1410ff700a57aa3508240197a28881b3235d968194b6719ad21ebb37926a11d221bbf4266ce3d3190d435baa4c924bbbdb3e323536f46a553971413f67fc45267aa49c15364f950f") sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x1, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000280)=[{&(0x7f0000000500)="08e35a28ad0f9f599b38", 0xa}], 0x1}, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000540)) 00:04:31 executing program 2: fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) socket$inet(0x2, 0x5, 0x5) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:04:32 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x20311939}}) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:04:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) ppoll(&(0x7f0000000040)=[{r0, 0xc0}, {r0, 0x5}], 0x2, &(0x7f0000000080)={0x4, 0x8}, &(0x7f00000000c0)={0xb3d}, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0}}, r2, 0x6, 0x6, 0x3f, 0x20, 0xfffffffffffffffd}, &(0x7f0000000240)=0xa0) 00:04:32 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000280)='./file2\x00', r0, &(0x7f00000001c0)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000300)=0x1) 00:04:32 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x3, 0x1102) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r1, 0x0) 00:04:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x400000d, &(0x7f0000000080)={@rand_addr=0x7}, 0x215) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_mreq(r0, 0x0, 0xc, 0x0, 0x1fd60c8cc12ed15b) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:04:32 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) r2 = socket(0x1c, 0x20000001, 0x0) sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) 00:04:32 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) utimes(&(0x7f0000000040)='./file0\x00', 0x0) setitimer(0x1f4929a36ee0ea3a, &(0x7f0000000000)={{0x1, 0x3f}, {0x38ae, 0x6}}, &(0x7f0000000080)) 00:04:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1, 0x2, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x8, 0x4, 0x1}, 0x10) r4 = dup(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x7, 0xc6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="020045230000800000000000000000000001000000000000000000000000e0e83b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f900000000000000000000000000d7a13d48749a2350d29e1b9695bf541cae9e21f529123fd0cd440b1800"/155, @ANYRES32=r5], &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) 00:04:32 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r2 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f09000000000000000001f800"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x7, 0x12, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r5}, 0x20) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 00:04:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x2, &(0x7f0000001040)={0x2, 0x0, @broadcast}, 0x10) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000010c0)="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") syz_emit_ethernet(0x3bf, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r2, &(0x7f00000020c0)=""/24, 0x18, 0x40000, &(0x7f0000002100)={0x2, 0x0, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) mknodat(r1, &(0x7f0000002140)='./file0\x00', 0x4, 0xdc4) 00:04:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @remote, [{[], {0x8100, 0x1ff, 0x32}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), 0x4) getsockopt$inet_int(r1, 0x0, 0x8, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00830) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) 00:04:32 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000000c0)="b269766cf6364de59ede61c71d642ab024241ad83f8a9a60e9fe0d61559815b15ca0089eed217e68a9a0b951", 0x2c, 0x10c, &(0x7f0000000100)={0x1c, 0x0, 0x9, @rand_addr="07578af3b23831ae189f42b46e1eb765", 0xb39}, 0x1c) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r1, 0x0) 00:04:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffe95) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x7, 0xaa00000000, 0x9, 0x73ec, 0x0, {@in={{0x2, 0x2}}, 0x0, 0x40, 0xf961, 0x80, 0x2e0, 0x80}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x9, @loopback, 0xfff}}, r2}, 0x84) 00:04:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01008000"]) getpeername(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) 00:04:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000100)=0x10) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) chown(&(0x7f0000000180)='./file0\x00', r2, r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x100000001, 0x4000, 0x0, 0x7, r1}, 0x10) 00:04:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/26) shmctl$SHM_STAT(0x0, 0xd, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) 00:04:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendto$unix(r0, &(0x7f0000000100)="1d61dc76d218ca15e8df5e18ae50995d5d7795f8825bda9c99e5decd907717adcb51ae7b19cc86b482d725d345c5f350e7b858ca3c5b589b23cd46e8411afd7bc0cf52711bc95d9ca10f7bad6042002b33e1b6a850c5caa245c9ebe1193ecb10daab94c77c653ce176e9262d1eaaf917", 0x70, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8001, 0x210, 0x10001, 0x6736a0d6, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast2}}, r1, 0x2f19, 0x20, 0x208, 0xfe0000000, 0x38235558, 0xffff}, 0xa0) 00:04:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x400, 0x1}}) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:04:32 executing program 3: r0 = socket(0x1f, 0x0, 0x0) sync() connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="010101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @multicast2}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x80000001, 0x8}) listen(r0, 0x0) close(r0) 00:04:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0xffffffab, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x82, 0x97) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 00:04:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xfb, "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"}, &(0x7f0000000200)=0x103) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00868) 00:04:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aa5ea42057f05da211ffffff00000000001c000000c75c4f586d0000009078ac1400aa05110090780000000065de37fe4db68ca696aeadeb2b93988557d3b72224bd0f6671349e8293e7d90cac8e135d1aa28065681ab28ce27f890d616ff343decbec6c02575d9011e8f33de69bb3f6d7f17aaa59ee9a2b7644ab8da83d0aebd70c3ce77decd54c925f08ca67702cc85b3fb942fbe9cbea72310a955e"]) r1 = semget$private(0x0, 0x2, 0x102) semop(r1, &(0x7f0000000000)=[{0x3, 0x6, 0x1000}, {0x0, 0x72, 0x1800}, {0x2, 0x9, 0x1800}, {0x4, 0x2, 0x50098bce23d51d0a}], 0x4) semget$private(0x0, 0x4, 0x167) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) 00:04:32 executing program 0: chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0x1c, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) select(0x40, &(0x7f0000000240)={0x5, 0x9ff9, 0x7fffffff, 0x66b6, 0x10000, 0x6, 0x20, 0x9}, &(0x7f0000000280)={0x9, 0x1, 0x40, 0x5, 0x72, 0x3, 0x7f, 0x8}, &(0x7f00000002c0)={0x9, 0xfa43, 0xffffffffffffffc1, 0x7, 0x4, 0xfaa, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x9}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x100000, 0x87) r5 = accept$unix(r4, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) r6 = shmget(0x3, 0xf000, 0x205, &(0x7f0000ff0000/0xf000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) write(r4, &(0x7f0000000400)="32bc6c550dc9597ca7b96752332432681ee45bde5c03e8e62907c9e9d26880ca39ea43285c089142ee382cab1860a979755411ed61c16f1ac7996f795fd3ace63cd9ac9f50105a2b2465bd7126b78bcb9f68c9d44ed0d9a32864c526c080d1af546ad77c0d88f981d9ed37d204045c24f28d953aceb291bc11ccc48be413ab901c6051bd6c610d2a6e91ab469a24aef64acbcae406d847ae1cedb07c151a5d1cc20006d857b87c2bb271c4e8a75cd9e1960a4569c53dafb9c5b6c25766d86bf929e99c", 0xc3) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x2, @broadcast}}, r1}, &(0x7f00000005c0)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000600)={@in6={{0x1c, 0x3, 0xffffffff, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xe6e}}, r3}, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000006c0)={r3, 0x9}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000740)={r2, 0x2a, 0x3, [0x8, 0x10001, 0x4]}, &(0x7f0000000780)=0xe) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000007c0)={r3, 0x534, 0x6}, 0xc) select(0x40, &(0x7f0000000800)={0x3f, 0xaac, 0x8, 0x3, 0xc1, 0x7fff, 0x58, 0x18}, &(0x7f0000000840)={0x7fffffff, 0x6af, 0x0, 0x200, 0x73ff, 0x2, 0x5, 0x1}, &(0x7f0000000880)={0x2dfb, 0x4, 0x8, 0x5, 0x100000000, 0x10000, 0x5, 0x100000001}, &(0x7f00000008c0)={0x37, 0x3}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000980)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x8000000000000}}, r8}, &(0x7f0000000a40)=0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/pf\x00', 0x10000, 0x0) execve(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000b00)='/dev/pf\x00', &(0x7f0000000b40)='/dev/pf\x00'], &(0x7f0000000d80)=[&(0x7f0000000bc0)='/dev/pf\x00', &(0x7f0000000c00)='\x00', &(0x7f0000000c40)='/dev/pf\x00', &(0x7f0000000c80)='(\xad\x00', &(0x7f0000000cc0)='!\x00', &(0x7f0000000d00)='/dev/pf\x00', &(0x7f0000000d40)='\x00']) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x47, &(0x7f0000000e40)={@loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000e80)={r7, 0x52842cf6, 0x4, 0x400, 0x9, 0x5}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000f00)={r8, &(0x7f0000000ec0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000f40)=0x10) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000f80)=""/4096) fchmod(r5, 0x2) getresuid(&(0x7f0000001fc0), &(0x7f0000002000)=0x0, &(0x7f0000002040)) freebsd11_lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001f80)='./file0\x00', r9, r10) 00:04:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0xffffffffffffffd6) r1 = socket(0x10, 0x7, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x3, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x1, @mcast1, 0x7}}, r2}, &(0x7f00000001c0)=0x84) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:04:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001440), &(0x7f0000001480)=0x4) syz_emit_ethernet(0x0, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/133, 0x85}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/161, 0xa1}, {0x0}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00749) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000014c0)={r2, 0x8d, "244124e28f26ff7d75ef695ad967a0c3c119287d843f3ec35d24bfdd7f5fd94567b112ec28d9dd52dbaa529f5249f48e3eee98ae9ef025e21817cee72b831d88f0e773d138a2a93fe99d44fe5d4652b0075f53991d12e1bd3c19549cdc54c4bd4c2ceed6e7290ebafb98f0f7b9db768c066f31dac1834a8fa0c5e7d2430da2ebd2b208216745c48950f81a43b4"}, &(0x7f0000000340)=0x95) 00:04:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @multicast2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2}, 0x8) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet6(r1, &(0x7f0000000080)=""/203, 0xcb, 0x40, &(0x7f0000000180)={0x1c, 0x1, 0x1, @rand_addr="bf69a777d1b3a70fcfc940055f65b751", 0x7}, 0x1c) 00:04:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f00000000c0), 0x77) 00:04:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c8f) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0x1c, 0x5, 0x8000) socket$inet6(0x1c, 0x20000000, 0x4) 00:04:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESDEC=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRES32=r0, @ANYBLOB="99a823e5485db3b9dfba83dd52138af5cbc06e4dbb2840cdebf80d7ae07b44f9068bb51643585e882537ca4b013142398c55b919e51fa8357691aaba27f302532147c3fd0bc8953596fecec8ad271e14cc80", @ANYRES32=r0, @ANYRESHEX, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR], @ANYBLOB="99802c83b9edd0337fe9ceffffe500490867c87b7266d50d8d525f02375dd56fb59470cc4d6d49e62b37b3235d103b8330b0c57fdea8a869298cbf90c3f51e5471bbbc6a1f52f239c757aee0c9ee06910203a47c4f0c80", @ANYRESOCT=r0, @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES32=r0]]) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, &(0x7f0000000240), 0x1800, 0x4, 0x170000}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x2) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000080)="deb637a522") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00767) 00:04:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x80000001, 0x0, 0x5, 0xcf}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000080), &(0x7f00000000c0)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) 00:04:33 executing program 2: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x4, 0x81}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x7, @mcast2, 0x8}}, r1}, 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/195, 0xc3, 0x0, &(0x7f0000000100)={0x2, 0x2}, 0x10) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140)={0x8, 0x7}, 0x8) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:04:33 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r1 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f00000029c0)='./file1\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002b40)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002900)=[{&(0x7f0000002400)="5f02586b0b9b38ad3b1c2f8f37c1b1b2bf8d9629286347cf202e87dae136690f565c6b7d3abb531e426f9885d007b6b4741d1b6c4893e86abf17e76c86fee4a181d2e580725db0889c4704b01c2408016ba360efd1b44fc38ef2a5e9258c49bbd3f310d3fb7129fcad68d2b17cbdb427", 0x70}, {&(0x7f0000002480)="9f9f449d56844761da4a3b802a3378ca67ba271ddbfa99168996c8acf73ee728e7eaef707fbac00738aa7a1c4815798c81d295d4f08d16c4adf934f53881bdc5fec36de6246752ccf01b54d445956c5e1fadd8014341eda18abb3b7a822f9471f5bb21d0c97ce8035c6277b204c55361bd4713b007e64faec00ed8c5917474ba667256bea95f838b22e455530612020e506249f20492b79143dbcd3341be4dda01b2306f3af301fc67b63e8911a8ccad653f5d03e3f9a665c49f19136a9d7a077be3e09043ac243ceec9881448dd40826ff23515b5a70fe70bbe681948dde2de5f5c5e9d55027a3e98d77f0bd3ce4922", 0xf0}, {&(0x7f0000002580)="5737f56d2b0f950a5be198ceeddf6900b7eb44f76661b3428caa78c33b1df46033c564a11020a5cafcad849e1b409e6a4fe9455137d67ecb48fd88c6fc6361ad686869d1ce6c5212ec704d09bdccc66db1467207782f3992167874261a414c887ba7923b", 0x64}, {&(0x7f0000002600)="b7c15fb9a6dd588ae52995c1126f38e6e1fddec40c008c41560ccff261b29877df9efa5b82254555858dd160c768254936b5e7cb86d0bd0d1995802416fbfe8c589fda87ac58b4dfacc8e326b0ccc771a01db0fbfaa79af80b6c75456be757fcc1c35b251cd8ddd640d1fd159d962bacc9ec6ad92c005f5f06e95da6c61f2adaefd8611d5b90", 0x86}, {&(0x7f00000026c0)="a964eb214599bd2bd9784a354deafa940cd971310976598932cb6064724b89323478657c480d45ff1ab23e034b289bbc1ffa5add7d376969f600c7942f83b1dccaf2dc4b0d971f896c7e7f691e8e9e4ff2ec31490154fb86cdb3a1e9b5ce17b170f65a0ebbf3f99ccdbf635edcb83df06a5eaf44b8f4eceeb99b1e65", 0x7c}, {&(0x7f0000002740)="eadfffeef415785407e2f4d7840d9780a7c0232fd89c060192d83cc6edf3ea7cb1d5c790fa995c139427b373e804f7db2a761be82575625a3f6e36a49184942af33efdd2f0061653619d3446e6cb068de1ef0ad1c83b8702ec234d446def63bcc8d4e95d48c849ceaec688ae87da20f08747b74cc35da403725a60df949373b51eaf48e032", 0x85}, {&(0x7f0000002800)="2ef6ea642bacf302fa803c1b7c652167f16d97c52537001b69cfffda6e99c0b4e39bdb970ecab1a88d152d1fcb41e8265869b82d457f2f082cffcb1e97cc46bf7db1d4414a0422b9c6927201c357ccff38d249605ec87bec3ca4f56670e2d9d307599bfcc40f9f326fe86564861e50fe557e668e513d46b9f5dbaf5615a66c37", 0x80}, {&(0x7f00000001c0)="5e5983ba1ab9af43a1fe15bb4250b56693f3c5ac02cf91067466af1ad249906002c2505598e41a3e995f67eb6f000575bd31", 0x32}, {&(0x7f0000002880)="8d71e8226054aff471b7e25dbfd2d11ca59ad03800098dce14c057da243f56ebb676b11c4101216800cae85945f930b9c898c64a10e140296da9220bd3cd30a67e58a77fb5e9a6dab95926e7af51a08c4b9ed35edc30755c20087e96bce08b9fcbdda7ede7", 0x65}], 0x9, &(0x7f0000002b00)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x38}, 0x20084) r4 = accept4$unix(0xffffffffffffffff, &(0x7f00000013c0)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x20000000) poll(&(0x7f0000000140)=[{r0, 0x1}, {r4, 0x4}], 0x2, 0x1) r5 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r5, 0x1) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001}) r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$DIOCKILLSRCNODES(r5, 0xc080445b, &(0x7f0000000240)="3969abe5cf97ddfbface950545c1484afe8f01c5cff5513e942c55c0ee270d1cc9becb80c12d596ba27636b028cc6a569ec0f4357f519087143a7ac278f7e9160d651a68725305f4443f449b1c718179616a8b98e2823ca55c7b4ec40ec06dd3db4c969c6c8a741071fa6b3750937ed081965b26c26442dc6b1b4c9aebff29e5ca941b7d264857bdd2e3983d7a2058e119778928dd213a115b03a6a63ec27bb6787369744987809955a68f497ff1221e15362dc54f7cba3b5abff6583c060a77e55a950a85d113730c2f700073f931a3efc6e729d2576f8e8558e42308cc") fcntl$lock(r7, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) 00:04:33 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffffff7687ecd001c0000000000009078ac1400aae00000011100907800000000"]) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0xffffffd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @broadcast}, &(0x7f0000000040)=0xc) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x81, 0x0, 0x0) 00:04:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="ee000000000047e33f47a18da900000000"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000010c0), &(0x7f0000001100)=0x4) syz_emit_ethernet(0x1c0, &(0x7f0000001140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaffb1aaaa08004500041c00000000007800000000"]) fcntl$setown(r0, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x1000, 0x8001, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) 00:04:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000500)={{"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", "17f0d7cf81a1131c9a42ff2ad2d9d2044331e99c6bff8374adeb835480938191"}, 0x0, 0x100000000, 0x0, 0x4, 0x800, 0x0, 0x5}) 00:04:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x82, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, 0x0, &(0x7f00000005c0)) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(0xffffffffffffffff, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002e6) 00:04:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x2, 0x8, 0x414e, r1}) recvfrom$inet(r0, 0x0, 0xfffffffffffffed2, 0x0, 0x0, 0x800e00355) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c2c9c6a672f2e0974322fefe779e4e2f81fe70d2e4fac1400aae000000111009078df000000"]) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ba) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept4(r0, 0x0, 0x0, 0x30000000) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0028f) 00:04:33 executing program 2: socketpair(0x1, 0x1, 0x6586cf98, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x401, 0xfff}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r2, 0x5) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:04:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a1) fcntl$dupfd(r1, 0x11, r1) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget(0x3, 0x0, 0x100) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/207) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, 0x0, 0x0) syz_emit_ethernet(0x47, &(0x7f0000000140)={@remote, @remote, [{[{0x88a8, 0x40, 0x2e77}], {0x8100, 0x1, 0x8, 0x3}}], {@arp={0x806, @generic={0x6, 0xd27f, 0x6, 0xd, 0x4, @remote, "bffdacdaa68ab84702b3413c91", @remote, "8e9029c1e46df5d550211d0a10cba85a"}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008c7) r1 = accept4(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000156a5a020000000000000000000000e8ffffffffffffff00000000000000001500000000c6882686280f565f00000000000000000000000000000400"/113], &(0x7f0000000080)=0x6e, 0x20000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0xab77, "6394b67fd593e81f98e4a660524199ea"}, 0x14) r2 = msgget(0x1, 0x100) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/152) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111e68f7800000000bfb87a1495f038a335376a1fec62254b6ae43f9ed06b8b4a2dc2d05324c79ccc78a853"]) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0096e) 00:04:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x2, 0xfff, 0x200, 0x4000000000000, 0x2, 0x5}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) 00:04:33 executing program 0: ftruncate(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08034500001c00000000000000f3da120b33805800011100907800000013a4bbf6f9b53f785f722efb2f6a6109dd62f3a21b5bb35b05de1b19ab066815797083677bb2721caa39b569fb0fd947534d39ade94530150f0cdd573d53e31ec4aab6b4b1b11219747099325cef0a1d1d5ce8402a58b0920bc750232496e22500bf238a8ae5f18d388158f12e4169b3de9f5cc1a2563783"]) dup2(r0, r0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/209, 0xd1) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0045d) 00:04:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x804, 0x80) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000030000000000000b66d427bbb00000000050090780000007f510fee00450000e600000000100000ac2300aa01000000000018000000"]) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x1, "2fb4bcb31a8242c080adf5d96d9e67d8"}, 0x14) lseek(r0, 0x0, 0x202000000004002) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:04:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000140)="5ac28fb32ad562c13ee2f8ad28b15700101905feda8134e23f682883eaf3bf64939633f257413c1e95278e07ed4e6e636cb298bad6bd875b03b04be3ca29808682bd16cd6dc68b917836ff4398a47694ead07e37f384425d46bfa0782f7b4af2694a5e30385b4c7c31a5f13215ef815d1d592c5a6d43113698680f6912fb994ec0cbeb881b068677fcb4ea748ca24cd262b9fa5e8e071d68a33724c810cb0ee23266d1b5bede58b21dd47b39ad346982a94b43366a5811378ea0a09f3c21fda7814600aa3c555433944d3ce5312955933cc6430e4a316c7e8062") syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@broadcast, @broadcast, [{}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast1}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local}}}}}}) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0xffffffffffffffff, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x4, 0x800, 0x3ff, 0x9, 0x7, 0x1, 0x5a5513b9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:04:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0600050000000000000000300000000000019078ac70009f46f9f968c506bb000000000500907800fd0d00450000000000000000000000ac1400aa00000000c26d6c8fd5af70286e46c2e5d2e6d680d07cf8df713c5d340b94444800ec47d190dc373931d7ee285afa5f0c73a3d778a15afde53a6ad87b"]) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e00569) r2 = dup2(r0, r1) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) 00:04:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f00000000c0)={@empty, @multicast1}, 0x8) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, 0x0, &(0x7f0000000100)) r3 = semget$private(0x0, 0x2, 0x60) __semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000000140)=""/91) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x60c, 0x5}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x5, r4}, 0xc) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="d5d5c5eb480519adcadfa30af813", 0xe}, {&(0x7f0000000080)="e7d547626a0b29ad3a65a4efe061b806d96894e0cfa9ce0d4d4f16f4ddfab1d391af8936338a7cea5d554dd453055c84d7c57d7f28c6bf2d1e782dac7c04a1ce8145ef53c91115e839086d9a751e914a21226d591a5e4413408be4d50152e44ba4bd82d9443dbb2650dfa66be4080031f3675cfc84bd0f4633f62941985582e318446dc3d331ec30538899973ad776f8522652d2c5fc79e0d5f403252492b814cbcba216128523f168dc830d10a077dc6cc98e4e0b40de4219bbe940b3", 0xbd}, {&(0x7f0000000140)="43819bde95bcdd61b082f543e0a8b23eea801dedf460264ac4bfbece86924960c4e81aaead3430430c99b2b60ec81356a6a2df26c4b770c5535a250d4985f2a6b20e34aa2c5559ac02b024f323e5d7b0d5fd8140c042ab09dd59143d36d8bbb31fe41a14fb85b4de90fdc2378b3e6673a3d2255d32e32821a6544e0314cc65cfb2d2", 0x82}], 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, 0x3, 0x2, [@rand_addr, @multicast2]}, 0x18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00470) 00:04:33 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x20a3, 0x0, 0x0, 0x2ba) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x108) 00:04:33 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000306, 0x0) ftruncate(r0, 0x7e2780e3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x1972, 0x4, 0x4, 0x2, 0x1}, &(0x7f0000000240)=0xa0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x10) writev(r1, &(0x7f0000000340), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x401}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0xd46a, r3}, 0xc) 00:04:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0xf, 0x1, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x8, 0x3}, 0x8) semget(0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:04:33 executing program 3: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRES64]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair(0x1c, 0x5, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffbcb742936c95925800000000019078ac2300bb0000800007009078000000004500eca13a18d57b00000000000000000000ac2300aa01000000"]) getsockopt(r0, 0x7, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x30000006, 0xffffffffffff0001) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\t\t\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xfff}, &(0x7f0000000140)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00827) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) semop(r1, &(0x7f00000000c0)=[{0x2, 0x76e8}], 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x1, 0x4) 00:04:33 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202070000000000000080e1b18cd8cf35b4b9325b5229192ea69bb8994609f19f63ddac19ffda6701000000000000002a4aa8ce02e403e7baed0af363b24956b3135dbed8dab56b1333b0115ebe101146cd80fdb763a7c83e748ea9374b8fff50a56c56328cadd74ef926a6ebf5adfc736e1d3678dedd5b3c65b5b612931a6eb19385b53b6906f22729bf3d51ec8fcff56abdc30d2835eae37dd6cc0b1683e41dbb3597a6"], 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x5b, "c7b661ceea2a8871a1302f192e64b65aff8acbab3973fd18841ea2795b459318d5ba68a0ba334a85230b751c8bbd5c54f4c1aea6a41bb57fa3b7eac796a5adf9ee0d7cff398dc89ab92c117cc148d4f3a59337b49d84920f1d8ea4"}, &(0x7f00000002c0)=0x63) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x9, 0x3}, 0x8) write(r0, &(0x7f00000001c0)="e7", 0x1) write(r0, &(0x7f0000000180)="c4", 0x1) semget$private(0x0, 0x1, 0x20) close(r0) r2 = semget$private(0x0, 0x4, 0x3e0) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/116) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x15, @mcast1, 0x678}}, r2, 0x0, 0x9, 0x1, 0x2, 0x8, 0x9}, &(0x7f0000000140)=0x98) fcntl$lock(r0, 0xc, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:04:33 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x2, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}}, r2}, &(0x7f0000000340)=0x84) getsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sync() r5 = msgget(0x2, 0x601) msgrcv(r5, &(0x7f0000000400)={0x0, ""/145}, 0x99, 0x3, 0x1800) r6 = msgget(0x2, 0x2c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r2, 0xd714}, 0x8) accept$unix(r3, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002) r7 = semget$private(0x0, 0x2, 0x8) __semctl$GETZCNT(r7, 0x7, 0x7, &(0x7f0000001580)=""/34) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f00000015c0)="fe6897085f047d61986a69838e1a9ce9dde819b1dacceb75ea5f6ffb164ecf457e661bfbc2962352360dc1c0327c6f10c008") setrlimit(0x7, &(0x7f0000001600)={0xb4cc, 0x9}) syz_extract_tcp_res$synack(&(0x7f0000001640)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000001680)={0x41424344, 0x41424344}, 0x81, 0x3) syz_emit_ethernet(0xc5, &(0x7f00000016c0)={@local, @random="bd4b2c97f72c", [], {@ipv4={0x800, {{0xf, 0x4, 0x6, 0x8000, 0xb7, 0x65, 0x7, 0x9, 0x14, 0x0, @broadcast, @local={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x4aaabc5a}, @noop, @lsrr={0x83, 0x1f, 0x9, [@empty, @multicast2, @remote={0xac, 0x14, 0x0}, @multicast2, @multicast1, @loopback, @local={0xac, 0x14, 0x0}]}]}}, @tcp={{0x2, 0x3, r8, r9, 0xffff, 0x0, 0x9, 0x80, 0x4, 0x0, 0x7, {[@window={0x3, 0x3, 0x8000}, @mss={0x2, 0x4, 0x5}, @eol, @nop, @generic={0x3, 0x4, "0dc5"}]}}, {"152578d4e448a0f6fb879ba8351c2f327c4d08329260fd4a15e0ffbabd1c8af751d5d5222ac77a424c02cd0d01f83f4b0e93336663264489ef8eeeb92249425896f0b4d8a90e8df0b9d184e3fb253af59618bd0716bc86"}}}}}}) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f00000017c0)={@loopback, @multicast1, 0x0, 0x8, [@local={0xac, 0x14, 0x0}, @loopback, @multicast2, @multicast1, @empty, @multicast1, @rand_addr=0x3, @local={0xac, 0x14, 0x0}]}, 0x30) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001800), &(0x7f0000001840)=0xc) msgsnd(r6, &(0x7f0000001880)={0x2, "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"}, 0x1008, 0x800) syz_extract_tcp_res$synack(&(0x7f00000028c0), 0x1, 0x0) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000002900)="02743d5d327bdf35c5fd6337cbcc973bedd938ac143fad484e916db92b57ba3c5dc8afb5b3c1ee929f7e50ea81f25fa0d06727cf78682e2443c6203ea529a1092b4ae55b865af3533ecaf6d178afeb9b7f0a3b5c7ac0d599c9737ede9d8de02ee6a45875592bdf80e7b828047e23147348041eeac10ee2ab326a2e83bf3ec4ed961eaf32018e99d5d4d2044fcf8ee4dced1170ffb4f74f2b117491724e8d4852e2ec3ec474ab7a97623f28c4b7fb13bf6124350c36f207f5337eab468c9277bbdc17c2426c97e01221d694a646def51be8f504ed03b7efc1ffa93e1475b910992daab3cb410ce3b191d8e235be762f444c56f95c6815fb93e1dbfb4306") __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000002a00)=[0x37c8e1ce, 0x3a49]) recvfrom$inet(r0, &(0x7f0000002a40)=""/177, 0xb1, 0x40, &(0x7f0000002b00)={0x2, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000002b40)={r4, 0xa581, 0x3}, 0xc) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) r1 = semget(0x1, 0x1, 0x100) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0xb41a, r2, r4, r5, r6, 0x8, 0xfffffffffffffffd}, 0x8}) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000440)=""/253) r7 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_udplite(r7, 0x88, 0x4, &(0x7f0000000000)=0x56c073d4, 0x4) recvfrom$inet(r0, 0x0, 0xffffffffffffffc2, 0x0, 0x0, 0x800e00300) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004500001c0000000000009078aab000907800"/42]) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x4a206b38e) 00:04:33 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8808, 0x2) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f00000000c0)={{"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", "ba8f105b9f629403d8f76c3f837fd8529b89f13d87031f4073f043722f1581a1", 0x5, 0xc000000000000000}, &(0x7f0000000040)="bb7ea1f22cadce24c1bb5ff26cd0ee056c0a8d37d16cd155ff5f65e285c624834157e60726fc714750822875a2857eab08fef9242c36a13a9ea97ca44ddce4c40ca71dc7c43199ce923e92ebcf00d3665645c5", 0x6, 0x100000001, 0xfffffffffffffff9, 0x0, 0x1e178000000000, 0x6, 0x8000, 0x9}) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getuid() syz_emit_ethernet(0xce, &(0x7f0000000040)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9848d1", 0x98, 0x4f, 0x9, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[@dstopts={0x7f, 0x0, [], [@ra={0x5, 0x2, 0x9}, @pad1]}, @routing={0x59, 0xa, 0x1, 0x5ef, 0x0, [@loopback, @mcast2, @local={0xfe, 0x80, [], 0x0}, @empty, @ipv4={[], [], @local={0xac, 0x14, 0x0}}]}, @hopopts={0x0, 0x0, [], [@pad1]}, @fragment={0x11, 0x0, 0xff, 0xff, 0x0, 0x3, 0x65}], @icmpv6=@mld={0x86, 0x0, 0x0, 0x8d0, 0x40, @remote={0xfe, 0x80, [], 0x0}}}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x202) msgrcv(r1, &(0x7f0000000180)={0x0, ""/230}, 0xee, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @broadcast}, &(0x7f0000000140)=0x8) getpeername$inet(r0, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) r2 = accept$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000400)={r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/81, 0x51, 0x3, &(0x7f00000000c0)={0x2, 0x1, @loopback}, 0x10) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x100000000}, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1ff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="000072009f18f691a461febb2a18289053efab9fca034c38e79d2be037cf77168f6bf309160ceaa9de22b0c5ba8e59cdddba46fd5332020e6f8b3fdc59c6f993d597b4c5a65ea4e5f4298c783b78d9a0d6d8519fd69b4fd98b404bccea776d69a791fc1440f682bbb6b7fb79c6f30ff151569ac2f99079146600a64785f8f5e524540897fb95b32cda0091ff5585b84fcd43301b20f9a201c62f6f12dc49b44fbb216459733a1147a65abf0110f695819564d921b5d98dfb286a8579e4c95448"], 0x7a) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaff1ebe8bb3ffffffffff08004500001e0000000000fca39c70ab8b2b8dc5c60f6513895af4ff0778ac1400aae0000001110090780000ffff"]) open$dir(0x0, 0xef7e45b958450a4d, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000280)=""/236, 0xec, 0x0, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x76fa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x1, @multicast2}}, r2}, &(0x7f0000000540)=0x140) syz_emit_ethernet(0x2e, &(0x7f0000000240)={@local, @broadcast, [{[], {0x8100, 0x8, 0x1f4b80000100, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, 0x0) pipe2(&(0x7f0000000200), 0x100004) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00828) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:04:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0x9, 0x800, 0x2, 0x80, 0x1, 0x2, {@in6={{0x1c, 0x1, 0x782, @mcast1, 0x5}}, 0x0, 0xd8d, 0x1, 0x97b6, 0x7, 0xffffffffffffff80}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r2, 0x2d, 0xa0000000000000, 0x10, 0x20, 0x4, 0x15}, 0xa0) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x234, 0x0, 0x0, 0x0) 00:04:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x5, 0x101, 0x4, 0x70000, 0x7a}, &(0x7f00000000c0)=0x14) getuid() getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@multicast2, @multicast1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@rand_addr="cf89bdb7d3c045da378f465569b6c5a3", r2}, 0x14) lseek(r0, 0xfffffffffffffffc, 0x3) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x18109, 0x80) futimesat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x5, 0x5}, {0x100, 0xfffffffffffffff9}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x4, 0x520, 0xdc, 0x935, 0x3, 0x8, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x115217fd58ca67e7, 0x3, 0x80, r2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="060000000000000009007709000000a80c000000"], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) semget$private(0x0, 0x3, 0x20) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="f54e1511a53763b716b3aaaaaaaaaa1a0121aaffffffff080066402416a2bf1eb14b45e6ff1b0000000000009078ac1400aae00000aabb2c81327eb5688ec15837905f2b05867765024b7b10"]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007fe) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) 00:04:33 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, 0x0, 0x0) 00:04:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x1ec}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x4d43}, &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff9) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, &(0x7f0000000200)={{"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", "14511e2e295228aed459fab14c29d1667478239587aec91aa5aa728479d593ab", 0x1f, 0x13d85234}, 0x0, 0x9, 0x2, 0x5, 0x9, 0x5, 0xd4b7}) socket$inet6(0x1c, 0x20000002, 0x80) 00:04:33 executing program 1: connect(0xffffffffffffffff, &(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0xa) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$dupfd(r0, 0x11, r0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)=0x3, 0x4) fcntl$getown(r0, 0x5) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, 0x0, 0xe7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @rand_addr=0x69e5aab}, 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:04:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(0x0, 0xfffffffffffffffd, 0xfefffffffffffffe) freebsd11_getdents(r0, 0x0, 0xfffffebd) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00422) 00:04:33 executing program 0: setrlimit(0x3, &(0x7f0000000040)={0x7c3e, 0x40000003ff}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x7f, 0x2}, 0x8) 00:04:33 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) munlockall() shmget(0x1, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x102, &(0x7f0000ffd000/0x2000)=nil) shmget(0x1, 0x3000, 0xe120461d341fff77, &(0x7f0000ffc000/0x3000)=nil) r0 = shmget$private(0x0, 0x3000, 0x88, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, 0x0) 00:04:33 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 00:04:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xecfb, @mcast2, 0x40}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc, 0x100000001}, 0xffffffffffffff35) 00:04:33 executing program 0: open$dir(0x0, 0x40000400000002c2, 0x0) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="f4a5822f6600001f00010000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3, 0xe20, 0x3, 0x3427a68e, 0x0}, &(0x7f0000000180)=0x10) r2 = semget$private(0x0, 0x3, 0x422) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000300)=""/216) select(0x40, &(0x7f0000000200)={0x8f0, 0x5, 0xbee, 0x6, 0x5, 0x40, 0x401, 0x800}, &(0x7f0000000240)={0x6, 0x8, 0x8000, 0xe96, 0x0, 0x9, 0x9, 0x100000001}, &(0x7f0000000280)={0x1, 0xc580, 0x4, 0x0, 0x6, 0x7, 0x7, 0x1000}, &(0x7f00000002c0)={0x400, 0x5}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x80000001, r1}, 0xc) 00:04:33 executing program 1: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x4000000, 0x0) socketpair(0x1f, 0x4, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) freebsd11_getdents(r0, &(0x7f0000000280)=""/10, 0xa) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0xf, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0xffffffffffffff2f, 0x42, 0x0, 0x800e003c9) 00:04:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00de8536"], 0x8) setsockopt$sock_int(r0, 0xffff, 0x101e, &(0x7f00000000c0)=0x7fffffff, 0x4) socket(0x1, 0x20000001, 0x7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x3, 0x4) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x0, 0x5, 0x2, 0xfff, 0x7, 0xffffffff, 0x4, 0x97af, 0x10001, 0x9}, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x3f, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x0, 0x6, 0x81}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x9, 0x9}, 0x10) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00331) r4 = fcntl$dupfd(r1, 0x11, r2) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f7) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="03df08b8e37ae744904721ddc7927b1f"}, 0x1c) pipe2(&(0x7f0000000080), 0x100000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 00:04:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000110300"/20], 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000e000000100"/136, @ANYRES32=0x0, @ANYBLOB="00000000740000020000000000000000ffff0000"], 0x0) 00:04:33 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r0, 0x41f3) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = getpid() r3 = fcntl$getown(r0, 0x5) setpgid(r2, r3) r4 = getpgid(0xffffffffffffffff) r5 = fcntl$getown(r0, 0x5) setpgid(r4, r5) 00:04:33 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000380)={0x200000000000, 0x400}, 0x10) 00:04:33 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e302f66696c6530000000000000"], 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @loopback, @loopback}, &(0x7f0000000080)=0xc) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100000000, 0xd43, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x2}, 0x8) writev(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)="758dad1065b7eb0ae3d35614507d24b9593b30194b4a7ba25167a83f50b9c3b2546139ff7558baffc3e877f3e1fef12534fdd5d627b712ec246da849b47b03a07393f979921cde4b0b15c45e", 0x4c}], 0x1) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket(0x0, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00abe) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @multicast2}, 0x10) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="03df08b8e37ae744904721ddc7927b1f"}, 0x1c) pipe2(&(0x7f0000000080), 0x100000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 00:04:33 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) accept4(r0, 0x0, &(0x7f00000001c0), 0x30000000) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffff9c) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x121) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x80, 0x3, 0x1, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00751) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(r1, 0x0, 0x0, 0x40003, 0x0, 0x3cf) 00:04:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xfffffffffffffe00, 0x0, 0x100, 0x2}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x23, 0x0, &(0x7f00000001c0)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000100)="5c4dcae9cf37efb41ee4f6eecd089fa52e2c5a3f158d54f495cae4a98280fac20fdf49dcdb91e194d3542299b5043a6754fb63b8435717b5df045ed1dc4c0cdfaa4d45df029732d5397ea5f6e70b7a62c35d94cf65bdb2bd8046e1bb3bd766aacc93eff82b20ed02ba96041357b12664b8ae56c86930b31db41fc6655eadedbe2f493c07335f239bdf039ab248d2921944f4cd425a700771b6fd54569e089dafbf7f6dc34e100883c7b71bf7eca0c40460f37cc3e344b4872fccc9ecea90e0212d22e68970390982182f8a445ca88c2b9363db787377161e65f9a92a6a2bcb75fc5fcc62ca8cb4bf81b84531f56b89af36", 0xf1, 0x8, &(0x7f0000000200)={0x2, 0x2, @loopback}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x80000000, 0x100000000}, &(0x7f0000000340)=0x376) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00528) 00:04:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x7fffffff, 0x5920, 0x5, 0x7, 0x6, 0x4, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x3}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r2, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00390) socket(0x10, 0x1, 0xffff) 00:04:33 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000179000/0x3000)=nil, 0x3000, 0x0) 00:04:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @rand_addr}, &(0x7f0000000080)=0x8) setsockopt$inet_buf(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00869) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @broadcast, 0x1, 0x7, [@broadcast, @empty, @multicast1, @multicast1, @rand_addr=0x5, @multicast2, @multicast1]}, 0x2c) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) lseek(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x81, @ipv4={[], [], @broadcast}, 0x1ff}, @in={0x2, 0x1, @rand_addr=0x80000001}, @in6={0x1c, 0x0, 0x1d3, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x2, @loopback, 0x3ff}]}, &(0x7f0000000140)=0x10) 00:04:33 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x142, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000400)={{0x1c, 0x3, 0x3, @loopback}, {0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x2, [0x76, 0x80, 0x4, 0xc69, 0x7, 0x10001, 0x40, 0x916c]}, 0x5c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') r3 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r6 = geteuid() getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fcntl$getown(r2, 0x5) r8 = getpid() r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0xa102, r4, r5, r6, r7, 0x2, 0x80000001}, 0x7f, 0x2, 0x2, 0x3f, r8, r9, 0x9}) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) fchmod(r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000340)={r2, 0xfc5}, 0x8) recvfrom$inet(r1, &(0x7f0000000000)=""/193, 0xffffffffffffff36, 0x41, 0x0, 0x10) fchmod(r1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x7, 0x7, 0x1, 0x6, 0x7}, 0x14) 00:04:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x0, @loopback, 0xaa1b}]}, &(0x7f0000000240)=0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x200000, 0xffffffffffffffff) freebsd11_mknodat(r2, &(0x7f0000000000)='./file0\x00', 0xc000, 0x6) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000040)="0c0c510255288f72e23e5482699f3b31c07949bf94fb96e440de4fc9d9") ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000080)="dcebcf16335e9431e46f596c07655e150208c87c0e4ac58031e27e122fd97e0af21f7564351d21b8363d48a27e") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008c7) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0xa120, 0x4) 00:04:33 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x20000000315, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) poll(&(0x7f0000000240)=[{r2, 0x12}, {r3, 0x70}, {r3, 0x2048}, {r2, 0x16}, {r2, 0x100}, {r2}, {r1}], 0x7, 0x1) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) accept$unix(r2, 0x0, &(0x7f0000000080)) r4 = msgget$private(0x0, 0xc0) msgsnd(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed686e434586f3627ca663188061056b6e"], 0x1, 0x800) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000580)=ANY=[], 0x0, 0x800) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:04:33 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') sync() fdatasync(r0) lseek(r0, 0x0, 0x0) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045c5fd7fa17a736cfe1c0000000000009078ac1400aae000000100007a050032135b0f34fc11420ba0fa938fd93c274f1c49c6f0a7969d8414"]) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:04:33 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) 00:04:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) r2 = shmget(0x2, 0x2000, 0x404, &(0x7f0000ffe000/0x2000)=nil) r3 = getuid() r4 = getgid() r5 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f00000000c0)={{0x100000001, r3, r4, r5, r6, 0x9, 0x7}, 0x77, 0x7, 0x4, 0xfffffffffffffffd, r1, r1, 0xffffffff}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140), 0x4) 00:04:33 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000ead000/0x2000)=nil, 0x2000, 0x1000000002) 00:04:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000001c0)={0x79c0, {{0x2, 0x3, @multicast1}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) 00:04:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000140)="2781f16ee7002b6c5f088c218fca37818a6b583979836a105cb982ff4dcf5fd3beffea3d899af4a0e99693d1bc49f25c51b214d6e4c3a1f0063f6bb84312c87dc0d7be6d51305ad8ee2dcd0370a827cd7eaec5ce9d43f928e50000000000000000000000c0000000960fc6477c066a9bb0ea59cfa9c03d8ee3ea54eae3fe6914e56271793b11dc55a0a766d223a62943114a0f72964d48b34ad3db7481df1d9e6665aaaaaebd164687dbf300"/202, 0xca}], 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:04:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000000c0)="528fff1a09ee1eccd53cec2912ef84fbdc609589ab8261e28cfeb30045daa676ea3d1d7d46aaa36fedeca73cbc5c450241417269697c3928366f6382d652264297df2b") connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8a022e2f66696c653000"], 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:34 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc, 0xfffffffffffffffe, 0x3118eb8d) shmget(0x2, 0x3000, 0x102, &(0x7f0000ffd000/0x3000)=nil) msgget(0x3, 0x12) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000003380)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000ff0100000000460a9d00bd67010000001c004e2005000000fe8000000000000000000000000000bb7ff400"/148, @ANYRES32=0x0, @ANYBLOB="ff7f000014720006000000000000ff0000000000"], &(0x7f0000003440)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002240)={r2, 0xbf, "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&(0x7f0000003340)=0xfffffffffffffe81) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000010c0)={@in6={{0x1c, 0x1, 0xffffffffffffffff, @mcast1, 0x4}}, r3}, 0x84) 00:04:34 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@rand_addr=0x3f, @remote={0xac, 0x14, 0x0}}, 0xc) renameat(r1, &(0x7f0000000700)='./file0\x00', r1, &(0x7f0000000900)='./file0/file0\x00') r2 = accept4(r1, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x10000000) r3 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x3) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000280)={{"b06e6e605f357c305b016b974ee7edb8bea624926f34919e41869fc4be72fe62584effdaffcbc7ee6e2b4978989531ac0111b389fd55e154ec398713a57919ff10cb16be89942c3f41e1ed46ede5f8310022c03b4d80b9c8be507f744935079bf3abeb64f07647972c267315a101b474c1ea80cbf29dc01712a60a71a904940202518fac661cb3ae883520c7e20062c59ccf40468fe62326483266396fd773df07c26b0ca139166a2a264044af8468a9690527bc6233170cc605dbb6f54a27ca1d5203e85c56fff5f964977d42ba2325d3ce5660f7c562ff8ad5dfbfff02a91a42959b81b63edb711ea6987cc8c608e1794e7d5aa9e9bb0675c32832f4603f87032308039c4ffd79161c4322df53535aeebd7ac062b45d0ba33d3fc019b88629e97f206e52032f27828164ef8e9861d31f9f4a3a7f69778867c859256468ac650b954298f957c1e8ba4b4e891c6df6274ad54b48a007a65b19bfecdf6663492e4e21daf778952337cad34f7205e84045924ae2ff10e6f7d21da05f15ca8a1f8074c3b909e35a9f69be051f61a41fa4250f3fc2f34e6101ec0ea38fa1e49c8d0d6fb8b7c7552d3a47d9477f3d74a8ff9216ac31280e0770d1549091fab1df93b30f592faf94124f0cae5fdc113589dd622486eb8af2028d9bb97de5fce51e25fa7aa7471c540234c15e684153be1442b6aca11ad3ebd32caac1e7d9d38deebf0a9b0216da602cb65c67a8eb32c08d923823857b8bf9e58ad2097a4e7b3ee5425d083e9fc0900a006ca69082417230f18a22ccfd1afdf3536695cd6d0ed1476a7cc7c9e9010b29e67bfb078740b0a6002cc91d47289d2f168c9e0d6893d5603ea696b936aa7e1d38025d84573bc7531b08d473b44a2b093364be6a970de5044b99939224e2cbd7d465fe6619f8aafb372192284db75ec4ae8ba24618c5dbbd1fb4f126fe4c877aa143cefcea7c86ddcd8d2f2ff405480ff5f99858bcc9737b44f33d0110219e569e9cf8c7a533fc6654549e9025224c542a62b2b8d18516c98be0b4b33251a6a5b015d1d945c8fd47e3c2cabbedd60377287df4c5a2b02b32f3497817adbb0c023e57d0012b8957f698290fc2bf790d78397d62435fe07ce758af8a276ed8e2f8da8437a1f89035620b152c5e9f9686f2098a42865081431b4a331fbd4eb459d964720d2e4a35d5da28e3ca452393ebc72f5b3e23397ba1f02d044fd121e3789aa82da9e13048e729bb2c641179995fdb29dc3f9c4470f34d7d0488f5e1064e5b31b6e5225925a646d76b39decca44b42603b2e588c7d60566042b7d5c0460e20ad68d6f1cf3432d1e46a8a3c6e9f532ed6bb03badc50dfd00b1cae0a266c9a6c46c0cce7cbc2b1b3c0d63d200121089629bc3d57dc70be1ce7c817589a087cecbee867d21a75a5baef9a1f76a781b3a891bfb9607b2a648a5552", "43033ebf01c5730216592bc509f6aa40bcc37dd393e762fbdd69eaaaa8833f72", 0xa1, 0xdf6}, &(0x7f00000001c0)="60da6f9494021d9dddae5b5d85bd737bf398bab468f383d90e9586d1f7d53a91398886832559e601d72495e4c4e6e11f84bfa22497042956fa093328518acb5d1ac8036db1a8f75d6f2d2a86c46b03d109a35f48cf6dc1deb7a1e4d79fd0850fdffaa1c1c78353312b6d10c39f3422dfd8ce31bd5c43b5993d2361832a60fefd5e7525ad4b763f84a59571787b24c1e7edbc8c30333f5af5a3a4fad8df9063545176ced0052b64f5b0c6fd4d53686202ccf8", 0xa70c, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x8, 0x81}) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x3, @rand_addr="656d47e59b25921d2741ab4a7e6bc137", 0x4}}, 0x0}, &(0x7f0000000840)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000880)={r5, 0x101}, &(0x7f00000008c0)=0x8) openat(r1, &(0x7f0000000180)='./file0\x00', 0x10000, 0x4) 00:04:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="876fb1037f6bd67cb0238132af0748022523dc8493f026902eead1d679e4155fd6dcc9426219cdb923c4472c56e94296", 0x30}, {&(0x7f0000000040)="e48aa47146405b3926efb84382641f54ac9bda362b1f443587ba59212162771e6b100618ad8280d36ea71a26a9dcd2d5964fc2c9976f17f0b0a034ea220f55a9e69548f0c673d66fc6d2bbb6a692b948fd20c37af6ba67e86245949afdf08da776276ed7dc1a8ddfe36254ba64497a8f50ba503096e06e42a340b1ba3eb6b03bca88855a00ae02ef38c61b8de261c65f024b7ed266655ef8bc235b1d75de38ec07a01dd0d3c1a213e386ff76b768a1b3bd93d946a4bb98d3513aeb38fc49a263f2576659ac279305578557fda3418265f265a4290ffdf11220cdc66ae7ce", 0xde}, {&(0x7f0000000140)}, {&(0x7f0000000180)="09620620a8627a7e0bd4a5684bdd3522f9bef1178939f02cad9077f2a8466674b5ba45b760aa28feaeef3d56e95752b5a7b4486cb4fd223a6fa93364191236f7bae0c29a134738c736f5db2844b123ef6270cff8c2201de9f9158de16521", 0x5e}, {&(0x7f0000000200)="5e6a0a35d7cab2acccc8787dd6488008fb82f344e88c283cae4cf42c4d9fae950dcb16b5acc0a04c5d41403190da0fe001ae0f06118d02ddff04b1fc25345b07e0c71d62be0d74ffa6b2789618166f22243b0d86c5a0600c7075a0bbbc3dd955a83a5bc7fb40ed3314c37e000e41caf0bd91", 0x72}, {&(0x7f0000000280)="c60e3cfee5a71d5843c4a073645911df1ed68ce72da0cd063cc8ca2562a4", 0x1e}, {&(0x7f00000002c0)="ff647565298e3576ef3882933f5ad31799465b50eba01c138909b410c436eeea55728166843c", 0x26}, {&(0x7f0000000300)="4059a22e33a6a09478585088fe8734cfd5a7b6bbda613c277473e70f6c392b28589d8b5041774e53c2de5b36e384e9b3a7de61f4491b8f3aec5ad25fbc35d8b31d4c41a571a6357cc0d6dfcf437eee", 0x4f}], 0x8) sendfile(r1, r1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d6) 00:04:34 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000040)="294e050c79e077134048fd2d929cc577d592893cd8958c025ae7fdf29d11a43da7f76afa1648fef889fa0dd13426f831f0ba147dda5b71aac2ca6ec35a9ba7c54dc89714df64b849e7eab2f5304a1b3e8424017dccae14acb1615ee03e3c9fff07") linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='\x00', 0x400) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x3, 0xc2, @rand_addr="28c7de680225667ca1269d2a7811b9aa", 0x81}, {0x1c, 0x2, 0x3, @mcast1, 0x1ff}, 0x1ff, [0x5, 0xe4f2, 0x5, 0x401, 0x8, 0x8000, 0x8, 0x2]}, 0x5c) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0xffffffffffffffff, 0x10000, 0x20, 0x8000, 0x8, 0xffffffff, 0x74, 0x100000001, r2}, &(0x7f0000000280)=0x20) 00:04:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff80) 00:04:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socketpair(0x2, 0x30000007, 0x617e, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x4, "7ec1768969de1ada1f23ebcbd30453cc"}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000140)=@abs, 0x8, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) 00:04:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="a9ac3185ebbe", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffcf3, 0x82, 0x0, 0x0) fchdir(r0) r1 = socket(0x10, 0x5, 0x5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x38, "99ba033f2543ef2951745c230c28d4753c1e572437fd55152b8656a1d3b1ddab669f2609ba236a254d905b75d8ea7c0197493ec5e9724a25"}, &(0x7f0000000080)=0x40) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x5}, 0x8) 00:04:34 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00e6622f66696c65302f66696c653000"], 0x10) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x108}, 0x20004) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x7, 0x4) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000400)=ANY=[@ANYBLOB="66696c65702f66696c653000bf835bd3713db60c61b6c913cf360310615d7c0104a41bc69c37b7cb2685e27af5f22894731effe27c9fc24a8f2effa7f350f5c100009ef71a445c54d9746620672040a2df0aa3784fd1690f31a0e87b6ae68fa47d8ee007e60d976cb8e8c1849612c953ea17ec77183a000000e6999195737fe28061b5197eb6027cae752df7cd71a5bad22f466bf77e1f4cf6086716755fa90be1d131b57210c7f52f4827"], 0x1, 0x0}, 0x3) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) 00:04:34 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004503001c00002a1500009078ac140099e000000111a6907800000000"]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0xfff, 0x4) 00:04:34 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100400, 0x100) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000001c0)={0xffffffffffffffff, 0x8}, 0x8) 00:04:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000040)=""/157, 0x9d) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) nanosleep(&(0x7f0000000140)={0x684}, &(0x7f0000000180)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) 00:04:34 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040)=0x3f, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1c, &(0x7f0000000000), 0x4) 00:04:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x85, 0x0, 0x0, 0x800e00381) 00:04:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff9078ac1400aae00000011100907800"/42]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x306) r1 = dup(r0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000800)={{"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", "edcaa9817a880a78d68b9300e3cb101f64f7c6b4737d5fa3a10411acd7de2f53", 0x200, 0x80000000}, &(0x7f00000007c0)="7c272bdbf7d1373221b424093f4ed1a5be8b42ac21bcafef4ef6f51cf0eef93564a6", 0x4, 0x45, 0xffffffffffffff00, 0x4, 0x100000000, 0x0, 0xfffffffffffffff8, 0x8}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00509) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000140)={0x6, {{0x2, 0x0}}, {{0x2, 0x1, @multicast1}}}, 0x118) r3 = dup2(r2, r2) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f00000002c0)={{"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", "71fd1e895ef0b2ee145370367d2f83f4ad3854ef477cdc89b496347197156d83", 0x3024, 0x7ff}, &(0x7f0000000280)="553a46033a92133d623dedd89df0fdf8826893320c60a67a5d49fcaa770caebf5c3c9f66fa5099214a198d76617150dda00c635faef3ac340b520c0e", 0x1, 0x5, 0x0, 0x6, 0x7ff, 0x2d, 0x6d, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x6, 0x59}, &(0x7f00000000c0)=0x18) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f0000000740)="c7e134913dbc1184e9db0bef3b79e9098ed27481272e5d2061fd7bd6c158fe2f21e35e795d65542e6845e1b8c9238012cc80ed1203beb70aa6b240e0ef012d9b9b46844879b21e20") setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r4, 0x1}, 0x8) 00:04:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa3f7d3e2e997208004500001c0023000000009078ac1400aae000000111009078000000004abdc7cc8712ff1bc763009cee9ef7768793bfa9044e955c9a3a0d219895a23e3cac06f9820e7d9c433c51a9e565510204129bd1e64bff4d766527effe2aba1289e163858e305a40fad81acc26a6b18eac379d8902b3eb"]) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) getpeername$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 00:04:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x100000, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) read(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) 00:04:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffdaf, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff88a8200081000600886f0c8e49296e9305f41c357b3003f63b93e80dd42ca78aaa3ae75257138aa7030adbd943698cd0433bc2710a9f9f3824368d096e07945c3188a33702da7014e07b798ad85c444a389f8cb17a0ce9da955604ea40b76e603af50a5b9db24e2c82c2952aa6e556d714bc6a83b61e23c1cf3c9a73"]) fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:04:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x8) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000001740)=""/4096, 0x1000}, 0x0) 00:04:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aa0500000000000000ffffff08004500001c000000000800908000000000000000011c0e4c01f6c532ae1607a866ae02f28638e602000000009e96de34169a7c9331218e890bb5d7bb189992152c5ef1b2679dce36491ee4138de8b0c5509a6efcc653679de428ff7ae2bab293b7eafaffffffffffffffc4f4f9d40ea810e1ef3ce3602f15b608019b09c84ba8456f17bb08c253d9c3c56fed355a26ed56a118720000000000000000"]) r1 = socket$inet6(0x1c, 0x20000003, 0x51a1d2de) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x24f}, 0x4) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00737) 00:04:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000000)="83f2ffff8a26deab", 0x8}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3, 0xf, 0x882}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x2, 0x0, 0x1d5, 0x2, 0x1}, 0x14) 00:04:35 executing program 2: r0 = socket(0x2, 0x7, 0x9) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) 00:04:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af) r1 = socket(0x1, 0x5, 0x2) accept$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 00:04:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 00:04:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(0xffffffffffffffff, 0x100, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffffe6) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffdcf, 0x0, 0x0, 0x800e00378) 00:04:35 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:04:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) sendmsg(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x113c}, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) 00:04:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) wait4(0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042f) 00:04:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r0, r1) dup2(r2, r1) 00:04:35 executing program 0: syz_emit_ethernet(0x198, &(0x7f00000002c0)={@remote, @empty, [{[], {0x8100, 0x7, 0x100000000, 0x3}}], {@ipv4={0x800, {{0x2e, 0x4, 0x1, 0xb73, 0x186, 0x65, 0x40, 0x6, 0x39, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@ssrr={0x89, 0x2b, 0x3, [@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @loopback, @local={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0x100000001}, @timestamp={0x44, 0x18, 0x1, 0x3, 0x622d, [{[@empty], 0x76}, {[], 0x8}, {[], 0x4}, {[], 0xffff}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1, @local={0xac, 0x14, 0x0}, @empty, @broadcast, @empty, @rand_addr=0x2, @remote={0xac, 0x14, 0x0}]}, @rr={0x7, 0xf, 0x5, [@multicast2, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x2c, 0x8001, 0x3, 0x0, [{[@empty], 0x5}, {[@multicast1], 0xffff}, {[@multicast2], 0x10000}, {[@multicast1], 0x8f9e}, {[@rand_addr=0x2], 0x2}]}, @end]}}, @udp={{0x1, 0x2, 0x8}, {"74e87aca9ce7f183249e368348f22867cee6f89c7018cd5a6a776e608f4b82374f65b9e2dc119cd55ebd8bcc049010e252c8da02f7c242c248d08fa0ac2caaf696a2903a8d00ec51a330d11dd962739d7263083b6ec13bcef6bfa3fbc4a0e86d6e85f55273d18e43f2b11fafa501c496bfd994b74675731fcf6513f33fe540b1e1a8a5e39449ce55fe96ecd19f13da7ab0b9594d88119eeca5d7847c6c35463fbf4855868ccb13190e0c17add22fd610afc753c16fa93a5f4d79b43cd5f20e47e23e4847c5f2"}}}}}}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x5, 0x5, [0x6, 0x7fffffff, 0x8, 0x9, 0x8]}, &(0x7f0000000140)=0x12) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xe1, r1}, 0x329) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 00:04:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) r1 = dup(r0) mmap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 00:04:35 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, 0x0, 0x20000000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) write(r0, &(0x7f0000000100)="ac4e678b3207bbb54b28e455549edae1a519206de656f4008f8d5ea92e7e5e61c82b1f18d3611be375535d7e57b7febb5c5363f63c2683aeda97b885a5650f56c95f0c49f099351401bf96337d54b5e53e2aaa1b63529ba2da3c6aa248a551f04c36226d24bce4e1fd93e57bd932583e9dee942eed3d45d94cd1cab487aab4a7851d98ddb1", 0x85) mlockall(0x1) poll(&(0x7f0000000040)=[{}], 0x2215, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x7, 0xceb, 0x1, 0xa9}, &(0x7f0000000200)=0x14) 00:04:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000000)=0xffffffff, 0x4) chmod(&(0x7f0000000040)='./file0\x00', 0x20) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) openat(0xffffffffffffffff, 0x0, 0x203, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00888) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f7) 00:04:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x40000009, 0x0, &(0x7f0000000080)=0xffffffffffffff7d) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008ae) 00:04:35 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x46, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a0f2152c471000"], 0x10}, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f00000003c0)="b99207506f4ebe5bb68823c975a15db166cfb38752e1544bc2ce18b1ac9ef1a070a8ef9737d4d8919ab87cb2dcad15083f892f8300debdaa3f0fe3d6dc64e0e557eb961bfe7ae992a48e20c4854e77e29b1da305de0907fb72ef51010b23d548869bc469b105038a425339476915b7229a97090f61eb44a6b70938b05c4b6c0619cc116795034a89cd6818d2e484ac5cf2ccc68ebfc56a039a215b3cb89b9a86cf92a7087948e915ed8978b2bb25aaddaea33920bad0a8de9e5fb6f1c387cb1da0f0c21699d9134e9472cc9a775ca12ddee90f0191f8f1425538e4c82bf2d894efed9d45a7ea") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0xf, 0x9, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0xa9c8, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2}, &(0x7f0000000080)=0x84) 00:04:35 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140)={0x9, 0x4}, 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="de", 0x1}], 0x1) r2 = socket(0x10, 0x5, 0x6) fcntl$setflags(r2, 0x2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f00000001c0)={0x5, 0x3}) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:04:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x28, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={r1, 0x5, 0xff, 0xd07, 0x1, 0x9}, 0x14) recvfrom$inet(r2, &(0x7f0000000100)=""/174, 0xae, 0x40000, &(0x7f00000001c0)={0x2, 0x0}, 0x10) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f0000000340)={{"7cf43af14eac0db566cddebc421ee20bb44676766ca36aa4e8c52041698a1aff3e528de701d1e3ead9ac874cddf0a685d2aaaaccbbc8bf73c7c0a54628545334c4a0950e20e603925db5dfb88fc20e87b25eee9f936bc9cadfdbc549bdfecb2528bb8b4073c81c70f99398377b7c7e8495805c9634a87329c7eeb7abb325e3b49ed772b43d0bde1b687b001a5956115befc0e659660dd9093eb6835aeac75c997e4022f29071996b6d88f7a35f98b471a7a5d642b72d1f4c153456a48859f9d426502f79bdf388382125f20308a13f3f778b88fa8f94efddce61ae42e0e2a274501beda61f24cec7729109a8c3db3c98d74de29e07fe3a7f7b6731ec22f42ceb63763943ca2ec53a2aec77f71665814a221a764278ba52149fe0167e215a4a62cd4ec8b675a6c163fbe6593d50b58b11c47101a4efa93791edcb4b39576da4941344718138f6e4008aae8d0a824aeac99aa057f4ad920b88660359b5d526a0439d4ddb82d0b4fa52d695b380625791e05186ac3da8119653ba1778acc5632d44d52fef595c880f110eefee328d6dd7766c880f3eabd44e8425e83ff5142d64ba6bd0af223dc73ceebf46b81f63b21205deed57defb52c5722e32f7e4d9babfa2c848bd4939b0f017c92cfe6eb31150469ca0a7e800c5d15c3531a36fd1f9032fe1952e24c9f9326d3cf2bf6d3072cb8565ba07273db02042df9a771784d73e96377a795e43472a9541c9eca1a540ac1ce0e829d22f4f01bfab6c5fed90708534bd603f877b5a66f2f4a52686c43700221a2c734caa60fd8df85d38125cf6f1a7facbb571c8ea28c33985228a7a61e8391cb7891ac468074dff1324e4613b9367bed591a5a0bb47715544c09cd4b831558a13c347253b59e218f7d71c0a7d56cf33df6dae0f8bfb6fff4263559c6be9ffee7ffcaa211bfcd7d1b3361787e0a29c1701962f25ae67ac3a05a1cfb723b517185a6f428e06921cca8590751d2ed83ac0692ecba717c3be06c7697261583f542324dff2f1add9b80681d7b19396c6ee1e0e54e5f4dfe03ad8364cfcc5e354f3f0c8ee9531a2037023c04ca9348c0c4ac688ac9798d61b8dcad63ed6af3949e53b0ebc308b63943fc9976e74fb9f14d36d0f61e7c5b78823e59d6f678ed0affcbf465ace1b6a383553a3e8076866ab503d08d3927079286f1e0106fbee988fc8f5dd6abc6f026aa42b6b71457ea74d4cb055fb54498aa3323a760a3a49e285b68235180a5ff2d0e7526cc3e2f71e1bffa452ca38ede69e54c9723527d1968f1a4034835d58461ce83b4b7bbbc34100fc44600134a0051c87855ebeb96272aa3c3c6ef644c23036cdaf94ba77f558675264f4dc40f7885968b17d05f2ccae0e29c16da7d6dc3d6b7dd57e732fd68e9c1484127d3b7b01bee8a7f4b4651f6b0c32762d4dffb942640622172b602a2a9dc0", "2b5d6e91c3b7dcdfb05c4791ea371e67a7ea5d494abfc2bb17916edc112df957", 0xb82, 0x2}, &(0x7f0000000000)="15f762ac9713bd54880d416192009191ee6a23c74ed774271310187a34ec110a452f104390bb070a96188bd32c2ec6426e3bad039997ab6e170c16852bc42d34d9272aa44b4a4e9e99649babce174317c1bc9365c5e5c48d79f28819f741362b179e7599eb7496b20184911dc23e89e6f6a54b", 0x1, 0xffffffff, 0x130, 0x238e93a3, 0x0, 0x2, 0x7, 0x26}) getpeername$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x6}, 0x8) 00:04:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xb7, "dcc8e75e1d86de486dc7c51c116ad5ff9fc71198d96143dd8c07b69afe313d96c0ede12c6e2fec0d01f26c5bcbd689718fd8fd9dfb396875815aeec5487f3effaa0feec25b9398b9fc7229ad8b336650b2154eb12536c0e0a3539d6bf72b72ae22c45040da8e92a5e58b0179ac5b9d2ad77389d0f1f4f8d55228ae4b265143316029e71aa533e495b06aa7ff3dbf778c8c74fd7dc0e8b63bf496519bbbd2ec96b65ea473fe5fed5a976eadeffe43922a5220a3e4ed9e33"}, &(0x7f0000000100)=0xbf) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0x3}, &(0x7f0000000180)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f5) 00:04:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000f7ffff8f78ac1400aaa85200011100907800000000"]) fdatasync(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00828) 00:04:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)="c7b32ea693f4031f01affdc176", 0xd, 0x105, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:04:35 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xbb, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x3, 0x401, 0x3}], {0x8100, 0x7f, 0x1, 0x2}}], {@generic={0xbae, "a6b701b44a4f9fb1f2f2c0332621d76c15697dab2e740a3443d079e75ef819cd3547347d6b5383174814f57c3c75acbbee83769495133f1b7b86cf0a1462eb242655d14d3ed8f0534072ec5755747abd6fee1f16ad3254d707cc17d4c5ce1a5dfab41c910da66e05fede8198e797eafc9519ae718ba7921c4c0211ce329d38410f40af8dee27ca9dc87d622b5d739ebdd8186fac7aa0f37aa311ac05e3eb6f6caef2a42e46"}}}) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:04:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x5e0, 0x2, 0x0, 0x3bd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ad) r1 = fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(r1, &(0x7f0000000100)=""/88, 0x58, 0x1, &(0x7f0000000180)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x58a}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x6, 0x10001}, &(0x7f00000000c0)=0xc) 00:04:35 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x22ed, 0x8, 0x7, 0x9, 0x5}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x3, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r2, 0x200, 0xd5bb}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x8, 0x4) fcntl$dupfd(r0, 0x11, r0) fsync(r0) 00:04:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000001140), 0x100000000000013a, 0x0) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000)=0x80000001, 0x4) chmod(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) socketpair(0x13, 0x20000002, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x10000000) 00:04:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = dup2(r0, r0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100002, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) fcntl$lock(r1, 0xf, 0x0) r6 = getpid() ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000002c0)={{"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", "035def448b18823df3b039d7ffc416237adc39efdab2704930a4f3728fc42a27", 0xff, 0x1}, &(0x7f0000000280)="9eb9d0cbaa60c840469a1d8707fa1fb671fb26305fcea48b3b41", 0x7, 0x1ff, 0x6, 0x1ff, 0x1, 0x4, 0x622, 0x83}) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x7, 0x80, 0x4, r6}) recvfrom$inet(r2, 0x0, 0x0, 0x2, 0x0, 0xfffffe2f) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) 00:04:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045b857133000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) getegid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003aa) socketpair(0x0, 0x20000005, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x3ff, 0x1, 0xfffffffffffff800, 0xfd8, 0x4}, 0xc) 00:04:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x11, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 00:04:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004500001c0000000000009078ac1400aae0000001110090780000000036a12d3e632cf580438cf5452a49fe12539b4b724735f86d85f4e9c3b8f94f62846dec5dc5f3955727d511224c788dfb8fdbd653c46d0fed9faaca6529b044d09e5874cea2a2feb6afe65d02000000297f61982b049ad8c6109a8e7828f640905a18bcc31c5abd3d396f957f6eea5d6c1fef815269e2a7fa155bb158"]) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00528) socket$inet_tcp(0x2, 0x1, 0x0) 00:04:36 executing program 2: r0 = socket$inet(0x2, 0x6, 0x35) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x800, 0x1e, 0x4, 0x4}, 0x8) 00:04:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000000)) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffac) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000080)=0x4) sync() 00:04:36 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC]) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8000, 0xfffffffffffffc00}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x5}, 0x8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:04:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00365) setsockopt$sock_int(r0, 0xffff, 0x1056, &(0x7f0000000000)=0x3f, 0x4) 00:04:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @broadcast, [{[], {0x8100, 0x1, 0x9, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getitimer(0x1, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 00:04:36 executing program 2: r0 = socket(0x10008, 0xfffffff, 0x84) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x30) 00:04:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffff29d}, {0x8}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x4) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000180)={{"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", "aaea2b64d8d69e0b8eaa227c1d60a616ed303fc08043eae9719343220b081791", 0x9, 0x100}, &(0x7f0000000080)="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", 0x1, 0x9, 0x401, 0x5, 0x1, 0x2, 0x912, 0x5}) 00:04:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1a, &(0x7f0000000000)={@empty, @random="3bafa0f03a71", [], {@generic={0xccee, "e4421296ca8148c5e2277007"}}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074d) 00:04:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) getpgrp(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x9, @empty, 0xffff}, @in6={0x1c, 0x0, 0x1, @rand_addr="8f79c7eb7edbac59d59f38781260af21", 0x7}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0x40, @mcast2, 0x40}, @in6={0x1c, 0x3, 0x7, @loopback, 0x8}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x5fc, 0x9, 0x6000, 0x778, 0x1, 0x8, 0xfffffffffffff801, 0x3ff, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)={r2, 0x1000, "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"}, &(0x7f0000001400)=0x1008) fcntl$dupfd(r1, 0x0, r0) recvfrom$inet(r1, &(0x7f0000000100)=""/126, 0x7e, 0x40, &(0x7f0000000300)={0x2, 0x0, @loopback}, 0x10) 00:04:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004504009078ac1400aae00000011100907800002100e61a9da22045ff38935dcf725d79ccf4a035ed137b609761be54cebca7b8"]) fcntl$setstatus(r0, 0x4, 0x8) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:04:36 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x10000001, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0xd5, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e5) 00:04:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) connect$inet(r0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x76, 0x3f}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x1, 0x10, 0x1f, 0x101, 0x6, 0x400, 0xc83, r2}, 0x20) r3 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08060001c60e000000000000ffffffffffffffff03a2fa7c8766ac1440bb3bdc3d66d3339637fe51834e2b34f3dd91e0f21e42"]) 00:04:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xffffffffffffff73, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0x10}, 0x0) 00:04:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) setrlimit(0xb, &(0x7f0000000000)={0x5c6, 0x9}) r1 = dup2(r0, r0) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x8c, "0f5ae67b1a162c929de2e081e55d77a3b74dec6d5a41519dcaeb3b9c572fd91dc005357fdbd077cc036de581a7a802e5dbab5aa4791bf4798cf76f90ee2b36947416c85431360aebbf71c319a8d9ca46c1e2dcdc976d1abd6c5de3d71f519a2d1530e54d715908a6b54f1bd567f7a0a02bf12b7031f8a829f9c85d1a881410b4ae316aa37a3b7c781a44297a"}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x1ff}, 0x8) 00:04:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffedb) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@empty, @multicast2}, &(0x7f0000000140)=0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x40040, 0x0, 0x800e00521) 00:04:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) recvfrom$inet(r2, &(0x7f0000000100)=""/24, 0x18, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) accept$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) dup(r0) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) 00:04:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x9b0}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00345) 00:04:36 executing program 2: r0 = socket(0x1c, 0x3, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x25, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}, 0x0, 0x800}, 0x94) r1 = semget$private(0x0, 0x3, 0x2) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) __semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x7, 0x9}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x2, 0x6020, 0xfb3, 0x7, 0xfffffffffffffff7, 0x2, 0x5b, r2}, 0x20) 00:04:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) getpgrp(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) 00:04:36 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f664c6c653020"], 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x101, 0x3, 0xfffffffffffffff8, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) flock(r1, 0xf) ppoll(0x0, 0xffffffffffffffd6, &(0x7f0000000040)={0x20}, 0x0, 0x543) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00358) 00:04:36 executing program 1: r0 = socket(0x100000000000002, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0xff, 0xe670}, 0x8) sendmsg(r0, &(0x7f0000002480)={&(0x7f0000000040)=@in={0x2, 0x0}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000046c0)="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", 0xba}, {&(0x7f0000000180)="9ed7c83d182b55313ae478736c06712bf518f58199e576a1032e40642d08bf1fcdadb34713859aa58227387fc6e5c56bfbe455e37a9007b1a65b4031f51029030045a4448b4833aee749a290d372120d347396578810141d6627fa7122580da8cfd5676e1968e13f10de9d55a77294594f6fbff2e203f8a584ad58c76bc2cade0ca91c06164cd210ac2a418d722528", 0x8f}, {&(0x7f0000000240)="19c654a4e54d71bfdf65cddc9eff37d574c60c", 0x13}, {&(0x7f0000000280)="09f5704b", 0x4}], 0x4, &(0x7f00000024c0)=[{0x1010, 0xffff, 0x92, "10b205473802781ad8ae8524669c0056283b37bd75fcad9cae742723450ed3164a89a121ba3557a1d37902210757ce5a3334ec7da7face0b2e4626bf3cd7df38abd613dfc133649781e917abcdb1a6d91352f32e6222686f446cb930c6683305ed62f49a322dba3d94d5e1f58c6e2e822f9a031a2f2ee52cacf63f40da39059355a6259a4cf92712f2907ae0a1050e21d759e9355d4dc1e28237600de0d0703f4a9458c8d379bc409c92158820202842425c3a9db63510cd006add68a1a186bb209dc471aeea64fe04ef3a061f54ddd899323bb572ab742bc45f926a45f22367688638e06e3a8c0a62c91e16016524986cf008bea4ee3966cf4b37b76abb9ed1961ddb27dab8aabc78a954c67987232f6bc1c6f17f0cf0dc9a7e29863c4579b108e34d8e7c728cc166e1ce6d4313a14343a4fff1a7a9b74b9a40cd2aa35de9c5cc9628eb8f2fa127a339ddb11a94722ef2aa75993d84392002a4461502ba1c255862984b10a83d452257b26725b2030e7479f8341ea50a9a4370560d54814e9af526bb0ea23bfa76fd57cbd41df850c33105b6187815bd7010e88798e031a3e5ea1572148a8f88a65af5a4667e0cc58934cc2d3e3f747deb8001c01e483fedd6f58970c0375bb738067f31c32d0c9c6b11031855786091bf3f36e54a302254237cddbd83e82092bdce5433047c522796fdc00f48f48ba1b304d4eb7623a934fa00db0a71a0e3ff170324f3aa4bc30a0e9189ffdf20803c57153f1417915893cd4b72d713c38fb81b1d28f04eaecef38ccbce38f273c9e44ba0cbafaa0b434a76b80ab0d96cacb3acbce6e391885b3237e3b473595c059c10fad7f00068284782e1f8f2ae9bb59f11cf87c9adb2021144618f1f0d48be45ebba4a7af776f9c94e98169ab3697547de1346915e6423db82cfe2a46208704728bc241707acfc31fc9a45e4774bddad3f5a2793544a860bb737dd43d537f2fecc1314266acfb211b3eb28675f6cfab111c061f74c8c76c11d70f9a49fef1c88642f46c00cfc33a0f111369e644e9f728350b916874f3e432c7c65131ad1aa0315f42f6213d5ed92722a5688e2c2b0cb3e461a5c0c964cec76563a78c0a6b1b1ff82e18d944bd27f2aac55faaec9847e41475046346c6f302dff862749be38bb7c7ab0923641d1355c1303aea62d00d34614bee1b00f30dbb766c0c954c7a51282f8f39d4d4c272dc954bfdb4d1106c114ba4f9e69878b57b243a7ea71ba8c91398ff80e05f32bb41927af1e9b80d47faccd88b8bd0a183c0cf29707425d21c1e11fe17135bb4de9a718f7cd3392aa98ea6299d5319c1e2b24a610de21fc84fdafe4a13d950f66ac6319d029547d74382123c57c4c1cd2c0852ce45d85057694f581176f4bcedb11b7432b0746dbe99286bbfa1add054df6d2f7c84f167a0c10826bd752f7b8f3242d41ef7a9daa5a505e0b9896e11f9a76c63e5795c8563f9b4b3f0638a44b8422e100c6fbaf1c5deab77fb4a4bba1e73e902ec4ab720e5b44be782c9a7656c093ac0abd0a106a51f589d1adb40f886967331c234ca231ceb4d81a00350559442adb9270316a37c7bd16a7eb9de9115635bf52549efccd4e5ed753cf672fc11b59a3241bbbae0072a7af618047bdd3e6b87fe860a19265642020777c32c401558ef417a27174ee10ce7dc70272f991ee85cd5b8b502a392eba93c2529a3d59e3a10d1c98be7ad69b96cc37ad4eef9820aa0df338dd7112c360f26b9dbdf345e520599bc697c6fb4c54a83b1375d36fa95de099e78e10b723124eaad201c7da36499117db409af3274b6aaaff2b9c7dc3aa5c0b85c4b290a826637331026593314d61efa5b701c208515bad3652c51b0da193dba566eacca4c119fe3fc0a1ee42d950c7cc29f91280de94778fb3eab599ed0f121ed8dcba6e66eab934c189fc1adb918aa5050e53fc0dfaf2760ccc5245bb81160a31d81be8c640f83480e9bc9081e1154c0368814c90a5279a03d39ff148582a4c6479e6bbef225ff4b6888f0943cc839606cf9239aa34df592c42f4dd0cf5b5e0f7391a0192c6706550bf20beb7da8c37d96230fb4375e260bc21c9b196e4b5060a790668d525c545b2411b4c3ad2bd11d45e46926f2d7b245bc80b82f212f1a309f4e7bc2d7389ac483121595175d7661b21ba4f0e74e880049de6065af0a1f6fd3c1ff1d72f0be8953a032927c32c34d94227c9ca4a29f07e1f3754b67a464c2abc7856fdd2731c8221a02cc4e5bee2ec42d35e2a7d13191dc5efe414d01816e2a30522034a6cca866cddd9c72eff8cbb82360bcd71824f15e12473e119e91f6d5c4eee484d012b1b58517427bb4712ba4e3606a046f59def21d1fa21afa6c0bf11c3c50a08d2c2105993329e5316345ccfcadb45c1d014043ff2f73d60efcf39389e4711c535145e86861eb99e66e74a2e00d8173ab10e4e6115567d0a2f2a34a7b18fd297454a8f7d3d2254bbff70b50aecae1737a60c038628d4cb22325fa33ac266b2e7aaade85d1d9a7709b56218f804b539f576fca6d91fa726ad012891545075e3d0c782bd5e81871377896070d4d8b5bd0edc5ad72d5bae371afc09a6ec0587bb36e8e6e3c40458ae5240dd132608ccfe38e5e8f0f2cafd0d5dcc4df3a365e6add55015e0f8fc39762cac58b0d6cb508dae499767032f8836d3b3c33e4c2a5c6f41a385b4a91272d5d1bfa02130649f4af58354f03665f2080260aefc86f3f8209e85b53fde63aa4ae87bcfb9d292a15a829786acc6f38042b071ee11163e30c6fef5919d015acd88c706f5de8c35ab42033c41e1b0cc41a0cfa998bf6617c718106f31f70bf2973892573292b5f44135f931481d2f6f857b7f0764e99bc6dbd1772b5d9592906ca04fb9392e36736d9b9140d7f0dc3a2a8f2ce9ac9b32f9977caa5ac6bbc798d782b2e5db8ac24f93ebc63083a4870f176bc87e93d9773caddb83548f9cf3799680f52bd168ec7e75b5375a43afef46f66b9ff64ad2fbe2364088e52e19114b1c73e4c4e86eadf3735a955554b3c6fe572a1722a995d0c7a2809996ded26a2d564c62078d066515f5a7993122a4ecfec9ec1b1eea5c99866272bd12067590632ad8c6e54cf0d0e41e7534b7a37b2ec3787b62fe5e73bef495ecc64c1df28aa0bbaf413c2d7047220ba2484e0b72c2743ce772e774512c7a7ef8432e579a3225f4fde7e263e6f66db70d0dad5e53c8051347de531644567bfe4a07bb42a2b0610dd891b36334b3770c9ca18b2f9d8889cdcc8f1ef272cd7d8433d0a69f5d76fbf3c8f61334db9b0b11d22eb8a928d11d16e1b1dd19823c51212a3010c000e1aa64d26b38339ec52654e582905715c5c845b9b354cf0b2a53315c60e442a1cc89bd0020010f42d6b11c2cb7858b0739b971c9740d563cbe23d643211713b2344e11ceb378927d6d8685b15df36e0c2e186571496cae790bedd12b8f8015e6a944ac1c2df932106566859b57a602f93f8e7087a413d8f055b692f3c649989b786839a427bbaf343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{0xa8, 0xbb, 0x4, "d6950e4bc1c691afcb6fb81d834073119991f2c1c69e254cd6cc42d906e054f16906195a78f130c31a7143c62c784e8a9aa7948a6ae6845d7885b386bfe8dcb20335c8e66220a93618dae73a46215bb820956c6d8a6d67b010af66b5aa7a8ecf0ddf9ce40856405a3d238b8904666cdd260759ec04d79f2402b3660a5c9f3b97df06645f9f09ca78d35cc72901585c41df76b7da36"}, {0xfffffffffffffdb5, 0x4e636776d4292e0, 0xfffffffffffffffb, "01fc6eb25186c186"}, {0x78, 0x3a, 0xfffffffffffffff9, "f5d5d5f504bd05311768820000000000003bf8db6483707d27c2abcab540edb5cfab3e02c82b2327faf3c1356f0f66899c95cbbe1801679190fd6c11c8865076a0ad82fd1726c63629158a292f5c645878e6dd7b315a3343128e4a79c7128608cd52055c5ff506683ec1081787efcd81d1621dea2469742c32684838a1bf2799381f4b330bd2d49cd832cbc1efb4972ded5abcce2a1a7f3c032f9ba9d3a12522a1248a2bee963de50d33d6560b82021d80a17175c07576eeb1cd25d198bfc1b66ab4e2234381e81524bcf6178598980e98e482fbacb4a4"}], 0x2158}, 0x80) panic: inp_leave_group: imf_sources not empty cpuid = 1 time = 277 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020ecc520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020ecc580 panic() at panic+0x43/frame 0xfffffe0020ecc5e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020ecc7c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020ecc810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020ecc850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020ecc8d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020ecc950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020ecc980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020eccab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020eccab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdff9af38, rbp = 0x5 --- KDB: enter: panic [ thread pid 27180 tid 100866 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why