0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) sendfile(r0, r1, &(0x7f0000000080), 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000000c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xffffffffffffff89) write(r2, &(0x7f0000000400)="529531b1c9df5bb1b317f57b1dd535d14aef8774384526ad09149ea46f80a058f9ac8e8e18b73d6f5dfec2ed4445f6460eff1b7b82e09113cc200dfa1741f51b1a2b6258ca61c2baef6583459110eb5eb9253ca5468c86cc69760094d5", 0x5d) 18:10:17 executing program 0: setresgid(0x0, 0xee00, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000300)="921dca31114b7263a30c4624938e2cd2a4eb9327965f378ce20b9c3ba6c1692764b1a0bbd24b9b968b83c69d44082077fa033fea5e45071cad35391f8e846cd0781db001d0119c8549f78bc9b770b4ec7832b82b520ebfa620d94705a54b67356ab7cb12d33d47799df078111e47d9e389e91d98fa06254fcd9841a620958d974518491c594330e6e944fe9fa6d6a218f7ea076c68") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xa9c197968e9f5721) ftruncate(r1, 0x101) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280)=0x33, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000080)=0x8) select(0x40, &(0x7f0000000100)={0x80, 0x101, 0x9, 0x58, 0x0, 0xd4e, 0x6, 0x8}, &(0x7f00000001c0)={0x57, 0x6, 0xffff, 0x2f, 0x3, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x8, 0x8, 0x2809, 0x7ff, 0x9, 0x1ff, 0x6, 0x17337f6}, &(0x7f00000003c0)={0xc3c, 0x8}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x5, r2}, 0xc) 18:10:17 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x46, &(0x7f0000000080)=0x7fffffff, 0x4) sendto$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 18:10:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000100000001a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092e2a6b800"/128, @ANYRES32=r1, @ANYBLOB="0500000001000000a7b4b516020000000000ff00"], 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fdatasync(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x0, 0x8d6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xb, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0xa0) 18:10:17 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f00000001c0)=0x12, 0xffffffffffffffaf) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000100)=0x100) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @ipv4={[], [], @multicast1}, 0x1000000000000000}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) 18:10:17 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x40000000000000, 0x100, 0x6, 0x7, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000000)={0x80000000001c00, 0x0, 0x4000000, 0x100}, &(0x7f0000000040)=0x10) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/104) 18:10:17 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x60e2, @mcast1, 0x9}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x4, 0x100, 0x0, 0x7, 0x5, 0x2, 0xffffffff, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x6, 0x1, 0x3, 0x6, 0x7}}, &(0x7f0000000340)=0xb8) sendto$unix(r0, &(0x7f0000000040)="b100050590000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 18:10:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800000000200, &(0x7f0000000000)=0x5, 0x1) 18:10:17 executing program 0: setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) setgroups(0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) r0 = getgid() r1 = getegid() setgroups(0x6, &(0x7f00000003c0)=[r1, r0, r1, r0, r0, r1]) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000400)=[r0, r1]) setgroups(0x7, &(0x7f0000000380)=[r0, r1, r2, r3, r4, r5, r6]) 18:10:17 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x89) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2000000189) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x7f, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f66486c653000d5bb48b4913b03a23d133254b8fd0c6d609286eaf577"], 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xc984, 0x4) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000080)="519dc4500a0072a8ea5fd0570d72e0929525882200a242031143634e42d9") flock(r1, 0x1) accept$unix(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x6, 0x4) renameat(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 18:10:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x4, 0x6, 0x4, 0x9, 0xb61, 0x5}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x9, 0x3, [0x0, 0x5, 0x7f]}, 0xe) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xfffffffffffffd1b}, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0xbd1, 0x1000}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x7f}, 0x8) 18:10:17 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x1a) 18:10:17 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000001000000916e959148330000b6e91aa705318c4bcaecc461d4f8e57687e0c662517821c5171165e2a1a1ca016714dd356e42e8f58763ff8ec5569d29b70e2dc8db3a4012432c2be6a54962fc8ec0513c180aa2ed89bea30bdde1593cffc27cb517c59cd784d9d73e0561a0b6023925f726efe30289f701b72024f5c24b5e"], 0xa) 18:10:17 executing program 0: r0 = socket(0x1c, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/42}, &(0x7f0000000100)=0x2c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x6) 18:10:17 executing program 3: setrlimit(0x8, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@remote, @loopback}, &(0x7f0000000140)=0xc) exit(0x100000000) setrlimit(0xf, &(0x7f0000000080)={0x1, 0x9}) socketpair$unix(0x1, 0x2, 0x0, 0x0) 18:10:17 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000000)=0x6, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="65d984e078ca7b4757376c05162dbfe0923f2a7a2a84cc284ccd14e4114770a7d6fb1a83359c51ed5fa1d838e57aa954fe1e354a300f61aef08f8838186f090c9ac0570f80a27275ff5feab0e5de08dcf37be2b199482382a4460d4f5030090142424967dad6e2d1a678f21fbce6740cf8bd31f6532c672f421e294dc78d0204e52820dd08c6bc08e3a9b8b4c60fe597f6d08723da", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESDEC, @ANYRESDEC, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES16, @ANYRESHEX, @ANYBLOB="14ff6bdb265a9325cb51468e8b8b43809fca72b2a6b4de32a13c147d", @ANYPTR, @ANYRES16, @ANYRESHEX, @ANYRESDEC], @ANYRESHEX, @ANYRES16, @ANYRESHEX=0x0], @ANYRES16], 0x3) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000100)="5ed671f2b92f52ff7511c2c958917a5bf007c8cd8c9db4434a550d23c4652b021f4fc69f19a74ce49fcaee0599a6f237d9f347689039f4cb0962a037c262d6", 0x3f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() getpgid(0x0) getpid() getpid() getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) getpid() getpgid(0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xc0, 0x8) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000001300)={{"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", "a27692a492732bee4939ae3305caccc842302b441509943dbccc759bc0d030ac", 0x3, 0x10001}, &(0x7f0000000300)="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", 0xe370, 0x6, 0x3f, 0x3, 0x80, 0x1, 0x7, 0x2}) fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) r2 = fcntl$getown(r0, 0x5) r3 = getpgid(r2) fcntl$lock(r0, 0xc, &(0x7f0000000080)={0x2, 0x7, 0xe7, 0x6, r3}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x26, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0x2, 0x8a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000017c0)={0x7, 0x1, 0xfffffffffffffffe, 0x4, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001780)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 18:10:17 executing program 0: syz_emit_ethernet(0x2, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES16]) syz_emit_ethernet(0x5e, &(0x7f0000000140)={@broadcast, @broadcast, [], {@generic={0xed7f, "bff8deb8f3497f2b4e99b45222e1fce19dfc63aa14b4265e52778c05c257915802b2868d0b0cb7f6b51433fa3b4128c73df7cb012fff510272d51759eab25ffc3e90a72348c8c3d1b4f4e43dca467a83"}}}) 18:10:17 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b", 0x1}], 0x1, 0x8) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)="68628c6ff957ebe1860468883cda91ec8e6de1ba6e27bfb9c11236373f1cf329ca49935eec59b0705d923ccb7a2ff2a4d619e4deb941e53cc24b2ca0afba78e329f86866a3c2df347f831cecf6b283b2d40267c7f30efeeae8549fc2bf641e085cdc4f3232dbd8dae8357583d0565095d33ad19aa444b01e", 0x78}, {&(0x7f00000001c0)="1b647542b54c56a8fb6bd79419a7dd57d2b04cb6f61a5f33a11b5017ffe55cce10cf7bb7c8e5c9e1d95746fb0bb5837bff02a78fc0824705cb37ddd1c92c11b73a9fe05b82e0d1", 0x47}, {&(0x7f0000000240)="925bd2d9ff660c8e73ac798d45b0f8384b15eeaddf8bd633a49f562bd07ad1b55c2e49176684562e648b4b05d09d76e50417c38dbbc2651dc062b82ba98e8d99ba98dd879961b3adcf3aee315ae55f3efbbf874b2e74f3c1cea83e870ff09e26b07f34ffffc1e8c0b23b7126c9338caf61f703a7b863821e9c", 0x79}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="79f2b13ddbb0dd2fb098852b1da2eb44cbd421c5b9d31e6f36148e0520a88c4ebe55681161402fa950d28faa7baf456babb9ef2a0bc0d9b85da14a9797c8", 0x3e}, {&(0x7f00000002c0)="21b501c42e58c50521bca27f6409e046c2db6573bf28caf48004ff4d94a67fe57a", 0x21}], 0x6, 0x0) 18:10:17 executing program 1: madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) r0 = dup(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f00000002c0)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20002, 0x0) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x42a82b0b, 0x3, 0x200, 0x10000, 0xfffffffffffffffa, 0x9c, 0xffffffffffffffa3, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) sendto$inet(r3, &(0x7f0000000180)="f0bdba2c33dbd96c33ca15c6828ab7df869a51b68c8a22b603705b42b710bbc4c857e9cb3dfb08f4fe39a14db91d93f3a0491362d48e02c74e7f9d8c399d4bacf4d8f3132bf0e75455adebddcce14e7bd90123c4c5e9fa1d7cbd54a039b0f7dbc3069c1e34f1662f44018ffae03892cdbccc9ad824a4feebfd422fa5765456cf842130806821f7200ca7325c02a572d109301eb33def321a779d5e3ea9dbfbda7a47d64ca984bd87dcac99a143fba428ba3091c8e48e9844963d57540ca93457a3352f592ce6e84c8774e69cc80308fca75835c92d995e8474c978512885c07915d0ffca962fad5ab61b3e998d5407ef8d", 0xf1, 0x88, &(0x7f0000000280)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x4}, 0x8) 18:10:17 executing program 2: getpgid(0x0) r0 = socket(0x0, 0x0, 0x0) r1 = dup(r0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000180)="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") r2 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x1206, &(0x7f0000000100)=ANY=[@ANYBLOB="01ac96e0acf371c375d0d82d7ea15867318d92d7cb7426b461c69b46f8f36687a8ec50e75dbec1579c1560ca3dfc2713bbc3dae562d4262b3a2a99bbcc0187b46ddfce79884b0e000000d14e92c3a428bd3b15164a6be25aab9a8feada86d6276ce00d21c5df26f00cade87203c70d12914e"], 0x8) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaa701b77ffc35cc23f401e8699a0cbeb71c9be40b0fac80c18dc6db7a91394627072d8e4c45322de66589779ff9a64b32f19e58553b88cfa19627cd94cdcbaed1367ea75d389f45630a577243818aa45dbf3f0f043b42737df25f2bf66e3f12595330e91775811009ce5ed81e3bf095d76e5a20efec1d29086d4b6009227b4d6825be4d7c69b14f88183544f8e42"]) setgroups(0x3, &(0x7f0000000000)=[0x0]) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x1, 0x4) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) ioctl$DIOCCHANGEADDR(r4, 0xc4704437, &(0x7f0000000080)="43ac32c17534bed2b1646894bed129748d33f5f0b6bf7be586d38585c8a7cd217417bc310f3f63bd5dc30120a799f74364f230061a31ad5551") writev(r4, &(0x7f0000000280), 0x26) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x4000000bd, 0x4) writev(r4, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) truncate(0x0, 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0)=0x6, 0x4) execve(0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) flock(0xffffffffffffffff, 0x2) 18:10:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0400000065302f66696c687e65"], 0x1) r1 = socket(0x17, 0xfffffffffffffffc, 0x651f) getsockopt$sock_timeval(r1, 0xffff, 0x1005, 0x0, &(0x7f0000000100)) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x100000000000005d}, 0x81) r2 = open$dir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x80, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/116, 0x74}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000}, 0x82) readlinkat(r2, &(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000140)=""/68, 0x44) 18:10:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) close(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) close(r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2026, &(0x7f0000000080)="014ade2ecab8a935cb6a66fa7f9ae46e83ae478f5b7330", 0x17) close(r0) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f0000000140)={{"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", "8845c8cdabcf8c50eeb6d167a060179d84708879d5d5d3afdf18d784cb1503ae", 0x4, 0x3}, &(0x7f00000000c0)="4908f3dfcdd29083805e803b334fde206b12436f85f90ffb3f3b4fbd48e7f881911e5de53cfd1673622b4d85167b6becb9384036010c9a824da97724090e5446994a5c6d7d45636715f3434a239ab034253333a2587bd297a151cb8818819dc742c874842ca29e56bb53444406dd6547e8e8908d", 0x4, 0xffffffffffff291f, 0x0, 0x1, 0xbc1, 0x8, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000005c0)={0x0, 0xffffffffffffffff, 0x3, 0x6, 0x3}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000640)={r4, 0x71fa0587}, &(0x7f0000000680)=0x8) 18:10:17 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) ftruncate(r0, 0x3) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x100) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0/../file0\x00') 18:10:17 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303afffe8000000000000000000000000000bbff020000000000000000000000000001890090680014020060c5961e00000000ff0100eeffffff00fe89000000000000ff020000000000000000000000000401"]) socketpair(0x1c, 0x3, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x7, 0x2}, &(0x7f0000000180)=0xc) 18:10:17 executing program 0: getegid() setresgid(0x0, 0xee00, 0x0) r0 = getegid() getegid() setresgid(0x0, 0x0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100c00, 0x0) setresgid(0x0, r0, 0x0) 18:10:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0/file1\x00', 0x81) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 18:10:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x8, 0x0, 0x1, 0x401, 0x200000000, 0x7, 0x8001, 0xc1}, &(0x7f0000000100)) open(&(0x7f0000000180)='./file0\x00', 0x80, 0x10) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f00000001c0)={0x1ff, 0x5}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x7f, 0x4}, {0x5, 0x4}}) 18:10:17 executing program 3: r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x101a, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x7fe, &(0x7f00000001c0)=ANY=[@ANYBLOB="1fcffb37c458fff2ffffffff86dd6061605d00300000fe07000080ffffff200000001000f000ff0200006600000000000000000000013c0390780000000020f0a0af00000000fe8000000000000000000000000000aa00000003000001000000ffffffffffffdb0c3a694ee8d57882f890dde48d77b1826fd08a146986de594c60ccd1daed1294c9df9e45041be7a6e6baae2965a6094f79ea68c64074df6f7601125bdc623996dadc2e3e63af31e992fd25ae225dcc769c07b4031d848373e4cb815027e43cb68578c40cc3e82b20b6a90c4e84770d8ceb5fc717295e3fee7b601b879a688c11be3f750ecc4e36b9aa9b0f0413814ce511"]) 18:10:17 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(r1, 0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0xeec]}, &(0x7f0000000140)=0x6) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x40) sync() mlockall(0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 18:10:17 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='./file1/file0\x00', 0x8, 0x15c) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) setreuid(0x0, 0xee00) flock(r0, 0xd) faccessat(r0, &(0x7f0000000100)='./file1/file0\x00', 0xfffe, 0x0) 18:10:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x2) 18:10:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x0, @ipv4={[], [], @local}}, 0x1c) sendto(r0, 0x0, 0x0, 0x20100, 0x0, 0xfffffffffffffd4e) r1 = socket(0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) 18:10:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) socket$inet6(0x1c, 0x10000000, 0x9) close(r0) 18:10:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000080)='./file0/file0\x00', 0x5) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 18:10:17 executing program 3: r0 = socket(0x1c, 0x20000001, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x104) 18:10:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) recvmsg(r1, &(0x7f0000000540)={0x0, 0xffffff0b, &(0x7f00000004c0), 0x1000000000000281, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 18:10:18 executing program 1: __getcwd(&(0x7f0000000380)=""/225, 0xc3) r0 = getpid() getpgrp(r0) r1 = shmget(0x3, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="dadbd2eded5db73db15e78bdf81f32784da05c5480150c272f15f5797e64cbea9cb7373acce38b60ad1f4c1121b3217730ca3236b4162048eacd3b9f20b6aa1f002537241fa2a868b942de61f5d27e325d888ebc92815145e196081865066f6d1d4f6dce92eca48ec35ba370175b6ca6bf061c4fc7ca10b89b"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x13, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x4, &(0x7f0000000040)=0x3f54, 0x4) shmctl$SHM_LOCK(r1, 0xb) 18:10:18 executing program 2: mlockall(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1c0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x2, @rand_addr="0f3965c5860f3d1e26752a5c3b74653e", 0x1}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x2}, 0x8) 18:10:18 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x7, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000100)=0x6, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000000c0)=0x9, 0x4) pipe2(0xfffffffffffffffe, 0x100000) 18:10:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 18:10:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) listen(r0, 0x5) 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, 0x3], 0x4100}, @mcast2}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) r3 = fcntl$dupfd(r1, 0x0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x8000}, &(0x7f0000000280)=0x8) 18:10:18 executing program 0: r0 = socket$unix(0x1, 0x1000000005, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x30200, 0x50) write(r1, &(0x7f00000000c0)="6403f5925d2fbdb3610ad1c6eae1518053ee79fe8c381793c20653f40545e7daa7ce016af85d49cfea58cd6b1eaa798a67c3fcb0e65a0f9d03a100ebebda31af7f20f20a110f6686f4e7a6b6f1d2c2b35159a855e44a81044cc8dc35f7ad610fabe9547f9abcf764c3f2ac6c8c", 0x6d) bind$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00001a768558b6f6300b"], 0xa) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe0b, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x37}, 0x200000000) write(r0, &(0x7f0000000000)="e95ed8293c3095f296295bcc55ac00ca641ef6813ba7208bd5676d0fd4232169f7f5", 0x22) r2 = getuid() getgroups(0x7, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000240)=[r3]) socket$inet6_tcp(0x1c, 0x1, 0x0) getgroups(0x1dd, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, r4]) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r5, 0x400) 18:10:18 executing program 1: r0 = socket(0x40000017, 0x5, 0x7) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8d92b03c000000"], 0x1) getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0xfffffffffffffdad) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) r2 = dup2(r0, 0xffffffffffffff9c) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 18:10:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x1}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff000003c54385aa452304"], 0x10}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000000)={@multicast1}, 0x8) 18:10:18 executing program 1: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x8) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f00000000c0)="dfef5d7c7d11c338476e041822d7bc31b1165b4768ea7b903d464b5255f0977bb3f52c8928628339af79a47a2c91e20cfb56e2c719ff05b15510faf90a5d") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8001, 0x2, 0x6}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x981, 0x800, 0x5, 0x1ff, r2}, 0x10) munmap(&(0x7f0000b5d000/0x400000)=nil, 0x400000) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x6, @ipv4={[], [], @rand_addr=0x2}, 0x8}}, 0x0, 0x28, 0xfffffffffffffffb, 0x200, 0x8, 0x6, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r4, 0x5, 0xf, 0x7, 0x4}, &(0x7f0000000240)=0x18) 18:10:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r1) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 18:10:18 executing program 3: getuid() r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) 18:10:19 executing program 2: clock_gettime(0xfffffffffffffffe, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x7, 0x400, 0x1, 0x1, 0x31115ae5, 0xd75e, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x9d6e}, 0x8) 18:10:19 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001240)={0x7f, 0x200, 0x20, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001200)={r1, 0x2}, 0x8) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@remote, @broadcast, [], {@generic={0x0, "499f97c4164376fe2c957390f687db7da0a7169270fb16a40143ed14e724671eb9f445e3afee226678c01cafd15c35295616ad10334a3306bc886945a88ea7fce1631a18ba7c6a2384205dd5d9075003cd81842b2d72bea3d9e2c2591bb4cd87576b36b28719d790e4d08246"}}}) 18:10:19 executing program 3: r0 = socket(0x0, 0x5, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "6502ab67f9bfad8db05a91d038d7db7f11b40597482046522a7555aba9eabb6a9f4cdab7b2660861b339d989aef0de139bb0fdc6e291348021a768f5e4e4682e6ad961522ec69a0f1ab8090533327db331e57eec3c5e468e7346e3bf79147a7b86314e03b7deca3fcc36bf224d80eaec8961a57be613f4e0ab683fbd8186c8c480403a9443c9980e43857ed135a1aca9fdfa9ef3ee3010a6802c214b9a70330b4905290d224a4a937046e026588684a99857a48b601e42aefbfa218ccbe421f8ef5bf3d8a7d6b414baad17a2193909de8322a8e3855da491667375cda79f8d30b3c3d6f81f4c7842ae60612914d53f7b"}, 0x100) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)="2198bfc986383c6d9d1a6d9d0857b9595393ce8ae29896579db73216db2817fbd0870b9c9a23e9e30c431a947cd8742c049804071dac5ffe032a7abd85c5b673d04cf60b61612091aeebdaad0459305610fa04f1ac185c12268842f9627cd7e0d04b09ef37cae862578c387ceb6466c0eee23328d71278e00feff544d206", 0x7e}, {&(0x7f0000000200)="b149d11a363ddef23a5723e8fb2d83339c3b390ff2ceef8ede1594b7eea949cf34d556ff91cd5f0fa1f1ec61430e2ab26460101aea62d7a5d37cb2ca131ad7c955445e25450da066e85d9a54e6b9c5310bbe321c61cd502142b0705ba38ac461562509f250eee785afe66438c5fc3b39605b81065dbfa4aada09ce199d844f809b68e075d9294068cdaeb635302b4efe45e3f089c60a228e", 0x98}, {&(0x7f0000001500)="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", 0xfffffffffffffe83}], 0x1ef) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(0x0, 0x0, 0x10000) r3 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80410, r3, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1) 18:10:19 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000508000/0x2000)=nil, 0x2000, 0xfffffffffffffffa) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) 18:10:19 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x6, 0x4]}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f0000000040), 0x4) 18:10:19 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) chroot(&(0x7f0000000000)='./file0\x00') 18:10:19 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4, 0xf, 0x1ff, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x18) recvfrom(r0, &(0x7f0000000240)=""/107, 0x6b, 0x42, &(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x10000, 0x8f93, 0x3, 0x88, 0x101}, &(0x7f0000000200)=0xa0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000100), 0x4) 18:10:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x140) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f00000005c0)="5117469bc0257c47fb50490ffa87388391b9f716b6ac9c0210008348464acdade8a8b5644f9b160397e1ef198917965963a36f484e0ca879f48592bddc0b7f0fe5f3004357c08c7dc489789832b0b559a4da8b802aef56471f51f42360") r2 = shmget(0x3, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000000640)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000680)=0x1c) r7 = getpid() r8 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000500)={{0x5, r3, r4, r5, r6, 0x24, 0x100}, 0x7fffffff, 0x5, 0x6, 0x71d6, r7, r8, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040), 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x101, @empty, 0x4286}}, 0x0, 0x100000001, 0x8, 0x2, 0x7ff, 0xffffffffffff0001, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e22e0000002000000000000000000000000000000000000000000faffffff00"/136, @ANYRES32=r9, @ANYBLOB="5f810000000000c00500000091efae7300100000"], &(0x7f0000000240)=0xa0) 18:10:19 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$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) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="8107daf69e5b422948e587916f11995746a752690725aca653ccdd8c6a213c8353bc5cd8e4f76229063880fcfe2ea265f240f0001465078e1b3547893d645a6a2b38efb3d4c8125f75ae62b659d0f96738b5fcf1", 0x54) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 18:10:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r0) r3 = msgget(0x1, 0x10) msgrcv(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d9800"/99], 0x63, 0x1, 0x800) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r2, 0x29, 0x3d, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCCHANGERULE(r4, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be948") 18:10:19 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000003c0)=0x10) r3 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x5, 0x3, [0x7, 0x52b3, 0x8]}, &(0x7f0000000280)=0xe) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000400)=0x7, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r4, 0x6, 0x1}, &(0x7f0000000080)=0xc) 18:10:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 18:10:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7e1c}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x2f9) 18:10:19 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1ff}, 0x8) socket$unix(0x1, 0x8000005, 0x0) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000040)) writev(r4, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 18:10:19 executing program 1: syz_emit_ethernet(0x629, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f0000000000008086dd60e3060000a93a00fe8000000000000000000000000000aaff0200000000000000000000000000018000907800000000243afbb9ece211c8ca3903b917533fae180000000000000000d89221370800a09b3aaabf0e2c3a8106785850cd679f393bf9edf5025f0575f10300000000000000002f634be4d16f27259deeda051413bc1b69098f6d1bd907ea53bccf1f05d39ca33a62c775f70dc5b315fab2d8f7a8ab749e01261f4b2de131a7ff569e130776cd1d388dd04b25c88accd0ffb79ca98d2886016bc9c0c0979d650907ac0c2cb87bcdcd22a1160ffc00dfcfb5a39409d2c3d8dd7c6067763b960789ff2385c43f0ba1b9bfed496ea722d4a9d2384aea9c36ee763a497fb81ce50241f100832be726df3dc5e149066537c28046ef667656bfaae9ac3bf2d782317cc8e700"/330]) 18:10:19 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2060, &(0x7f0000000240)="edc217ad589726306f93905fd5ba8e2e8147222b5628b08f6fc684c8a03231f76ebbc61051cfad1e4fbff97412ca1f9304462bf635e06481", 0x38) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r3, 0x4}, 0x8) 18:10:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000280)=0x2, 0x4) 18:10:19 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/../file0\x00', 0x402, 0x180) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)="afc9cd6c505685e6284e3980cfe1eb10cc53b0c2f0885ce887f853246268ded8c9934cb32dc64e4950bd31d347cb1d9eb5") connect(r0, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') renameat(r0, &(0x7f0000000100)='./file1/../file0\x00', r0, &(0x7f0000000140)='./file1/../file0/file0\x00') 18:10:19 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) fdatasync(r1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) close(r2) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 18:10:19 executing program 1: ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x33, &(0x7f0000000300)={@local, @remote, [], {@arp={0x806, @generic={0x1f, 0xf13d, 0x6, 0x1, 0x8, @random="7e3c951b5714", 'B', @empty, "9a4733a1bff1fc4190f3b5f9af21c2c9"}}}}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x401, 0x3, 0xffffffffffff4437, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x8) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000200)=[&(0x7f0000000180)='^\x00', &(0x7f00000001c0)=',^\x00']) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @broadcast}}, r1, 0x2, 0x6, 0x200, 0x1000, 0x8, 0x7f}, 0xa0) 18:10:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0xf, 0x7fff, 0x401}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast2}}, r1, 0x0, 0x100000001, 0x1, 0x1, 0x80}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x4010, 0xe3, 0x8001, r1}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 18:10:19 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xc7, "f1b51f4ca71eb809523c0186e52379dc593e0bf8d13703b974b7113b3bcfcdb6aa157dd0725041494285c950dec6e37cebb29ef44cee6b63160eee6849d618757890d83cd2d54771609f1c26ea2cff7350194cacd03c55d4d9d4f2dfe280cc485e6b1a9b0b83e1df1783c9e53905241f56557f17960105ebf62e610f58ea1ee8a137c721f08a69031807fcfea7609d38237bb901d3d2e2238cd84c028b136d3db59f632d5f1cd3cc3daced6b20b146b1054748e8654b82ccbd941994326e6dd73357b5a4906f0f"}, &(0x7f0000000140)=0xcf) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, r1}, 0x8c) syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080149004d144b7aa264fab80487000293a97c2db1a5c778ac1400bb01040000141000000000"]) 18:10:19 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "768b929e7ff6cf79f11abaec2ed5470748837dbb1fcfffdd1542a2914f178622f518e1b2d2b410914091869a2249be4542f885c7feb09da4b3ef73c5175976bbf690cad91ea5f6737f28862774683c883fc208cdee81573530f2e8c82050ad035af5564ce6e493881207ed03b06c53eb51ce66bfca5da8e1c57c6df96835a1430d51aacbc2590cbb969b354efb739dfc599f864e9c29045ed709404a484ab140217eaa8e92b1af422648a93f739533d2b087a178f96cdb0ca0964e9d0733b5a6946972f822f9eef2b9452e0d103fcfd927a26139a36c02017594649d81879aaf0e96aa82d1f48936eefb726449fa17a5"}, 0xff45) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000380)=']\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='!\x00', &(0x7f00000002c0)='accf_dns\x00', &(0x7f0000000300)='accf_dns\x00'], 0x0) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/14, 0xe) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)="da964029c320cbd9c565149631261a9d8fa806cc903e44f9afd9b4a1ac2ca247485b7fb9c95c64cb4cb032759b81e337d19d93d26e0b966dd33d19808ab34e0f7a1eab84da7ca01c23863300602b5bdb101b5dc1542c2052adb69b95c0a79d19c2308cb82d4fa2f329e408a3c25d170a9b25bada35b9771358d7d5264ac2d7dc8f7dbb76673680a51472fb1121bdf00fa929991b5b8f371638c393755e0775cf689b71bb4b4368101c3316fb366964731b18e159869a7627f9151d0f35efdf61cc5b56f6b772d4e2f5d2", 0xca}], 0x1) 18:10:19 executing program 0: getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 18:10:19 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x200, 0x78, "c1f53689c9a32388982c2b86d6588dea2f0320c8388603ae069a6ed5ccabe60a0ade76fb0e2a3fd14fcc13d7bdc141ac6c8e85fcb69db1c32f4d96da114b8f6e0ad76424ccffb8e814e1e5e22adfb561fc980fa595beb38b09868ef686261caa622d9fb0abb11cd74fde985b650b440d634be21290c3f216"}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) 18:10:19 executing program 1: munmap(&(0x7f0000e80000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast2, @loopback, @broadcast}, 0xc) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 18:10:19 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x3, 0x12) semget$private(0x0, 0x1, 0x623) semop(r0, &(0x7f0000000100)=[{0x0, 0x52, 0x1000}], 0x1) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x6) open$dir(&(0x7f0000000080)='./file0\x00', 0x100400, 0x1) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 18:10:19 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) socketpair(0xc97203030a285e21, 0x20000007, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x6, 0x3}, &(0x7f0000000280)=0xfffffffffffffdfb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={r3, 0x5e3a, 0x312, 0xfff, 0x0, 0x3, 0x8, 0x20, {@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4, 0x0, 0x3, 0x0, 0x2, 0x1}}, &(0x7f0000000240)=0xb0) semget$private(0x0, 0x6, 0x30) semget(0x1, 0xfa3f3eb1e630ed96, 0x100) 18:10:19 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 18:10:19 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000380)={{"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", "e8c87fe1f2a9df983fa4fc37a96a429dfe67ad46ded91ed454a664d6d16dab31", 0x6, 0xffffffff00000000}, &(0x7f0000000140)="0ed71f74cc97e96e45f85aa9e00828a55344e72f725eaa134a5312a40f6a41669ec0e36586c9981b4ca1565478827778d30f8c3eb79ba3f894484380a1cd0364f1dde332a1401e5d2bbe5021ee9fbb767415e0705f5e191448a3a4533d43f71a801af6ec1a3d1c12bc7c2d1b44965fea54b5cbe3a54133650ca2b02fc3745e17f83003c44b52c6a92e5b995d13a439c3", 0x7, 0x0, 0x6f, 0xa7, 0x1, 0xe9, 0x43, 0x40000000}) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:10:19 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b", 0x3f, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0xffffffffffbffffd, 0x0) r1 = dup(r0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 18:10:19 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x9, 0xf, 0x8, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e231f000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/128, @ANYRES32=r1], &(0x7f0000000140)=0x84) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) ftruncate(r0, 0x10000) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8082, 0x82) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) sendfile(r2, r0, &(0x7f0000000180), 0x39d) 18:10:19 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x1, 0x0) open(0x0, 0x0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) 18:10:19 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="5000000090780000"]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000200)="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") fstat(r1, &(0x7f0000000080)) r2 = semget(0x3, 0x1, 0x70) semop(r2, &(0x7f00000012c0)=[{0x4, 0x0, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001300)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x8000, 0x98bd, 0x3, 0x90d5, 0x8}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000013c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x0, 0x1000, 0x1, 0x200, 0x1000, 0x87a}, &(0x7f0000001240)=0xa0) fstat(r0, &(0x7f0000001480)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001200)=ANY=[@ANYBLOB="10000000e72280b961acd0b5988e7767cb59df74"], 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001280)={0x0, 0x8, 0x8200}, 0x8) 18:10:19 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket(0x1c, 0x10000003, 0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) mlockall(0x2) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x1aa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000380)={0x2, {{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x200}}}, 0x88) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 18:10:19 executing program 0: clock_gettime(0x1000000000000, 0x0) clock_gettime(0xf, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) r1 = accept(r0, &(0x7f0000001100)=@in, &(0x7f0000001140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001180)={0x0, 0x401}, &(0x7f00000011c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001200)={r2, 0xd, 0x5}, &(0x7f0000001240)=0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 18:10:20 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) socket$unix(0x1, 0x0, 0x0) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000001d40)={0xc7000000}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x0, @empty, 0x2}}, 0x0, 0x3, 0x0, 0x101, 0x5, 0x80, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000300)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000340)="7861cca4b8193651d2fb8f7ebcae91c5707b21d221837f0cdd8a71368067c15f0ffc47a001bf545fe60b64ff7820ae94c9deaa321dd647024020b5ec601eb958f214de0de18d158a71437a250a1f1360e389bd168de72a9fec49c1bb296f36d1ac5e", 0x62}, {&(0x7f00000003c0)="3968bd23e38a691d36fd615db2975e0f195c3759", 0x14}, {&(0x7f0000000400)="41ccb1a997aa0245bb3f6e33837d4171f7bf6d9b2501534d0fe96cf6c0064fdc209b60ad73d11f36604eed9a6c2d5323", 0x30}, {&(0x7f0000000440)="0adfe4a73616a0074f04a51000444d8ad5923900e73447875b6d4adbeb0015688ee8eb6ad04d322b5eb18b92126fd0f53f7c110c3e391e2d09dc0a39bf4aeb6dc1570bf1e8133565fc8b5a2d67d98673ff1270929512514c7f7a44693a100a7a385c45afec2333a38498e2eaf28af5f956ca09ef5fd0a685d497e2d06cbf2d6172f594417ed73872c3e49c2f2a313a11d8c5f6f3bae49432bce92cfbf053e8197a087346c443d233b53edfe4ccf57c636e2e09f4a500d91d18f760999dc45b2f8f25227b72e4b1c25d168636f03d7c4764f837f8987fc898a510b6d41773318745e29119934924f3c29fff5fc868fb13bf4202cba70351cf40e813944c56a60456588bb143a3e7086db0bb32a7c8d656237a44dea48318091aa3688b85bb367360f5e3213685ce43ad4dd439b96c3e57b73489f8c3967001f8d9e60abc63b68a8639adef9ba357231834101f35d4e569c69f0b366ae68d18bbc42b17b4a5f61b32d8749fde15ecf79a14bd53a6c0e4de2e5030d8632138e154eb7c81815b63bf8260c9513d5370d8b3cd6a3071e601a4b789576535e88409a717a025f084356a0d9865f545e41695417fdf92f6d63f4a91dcd518fedd792405b1cd5ea07a8641d3ea50db16297fe5faa269961a0585bb3f8c6cc27d313911a8687b86af10ec101043a26a156ec6cbd9c5c6a235352c8a7a5ac09efb205eae6406192569e77c5bf749ff19588f2ef1bb89aacebdbc8d78b0b413c0c67c0ca42b503a2450ddc637b4d512a3eebee04f630c5899cc516de00a0bf829dd76f402c72b8f463079dad97cb888d708ad0266c1fe29c32a58c463fd5858e450ea90f18f4587341ac9bcf048aa47414d0aeedc1d60d42c5b022fccad6cd95bd4269c4764e5f0a954bb2973c619ba0026954d9692df7e8ff05151a33c946c078a5b8179b4bd06297a5d53c2fbc37b3f796b4d8194014408ff77f8347c7d2bfa089630951085e81aa3005078a6d78cc23b3281fdbce79bc0e99574dd0cdcd9b0acbdaf547ddd73d5554866f8b0d4cdea9ab5a4fdf64598a5b7e922c5d607375c4ea9a183b406c1b6f61d4fa692eda184e2ce5413ed44eae61ae54aea8a003da51932ac46e91b23489219eb1d9dd23085a5773f69bbb2872b62cc242b2fecceaa23b656856019e16f0cfed9b3c39c258b720169b6a1c68a57ae2c8c991c7f832fda597c434fd492761ad15c1abc880a9b8837f2fda24a782ffcf020e06b8d89ebc46514088086ec5ae8927590c2918d10e1a26a4a95391ea9159213e0a750127d979697456f79ea3bf3a6dbd8dcea8407aae17e99aec5dd3cfd60c61a6206fae52606830846c018f9adf6922b0df11d0910f48ecbaacdd98eda87df7fc8d7aff0e37314d5e939691c1c4c55f73dd52d16031c956221e80de4bb57ec1e81083903d21fbf4b14966b8929ec532f5d3bfc7c41643fe2029498b78d3667e1836806a0625bf25ac5bba38a60a1271ed4dbdc54cf9917a7e952b23d4d18d42ba90995aeb7de89e8d23638363b4fdc356ed256e319ea82304a26bb16a53889530d833b21acd0b0cebcbbebf43f2b8884e21b99dcbf084a38cdfaa34f32a74a0ccfd049d01895db1e4edd6fc80cc228d4b67e3077a9a5b47715d81fb9ac5572809bbaba6b87d5a43176257f4e22f06b909930271a2b9afd5843993c1593b70ad93034ced4f13bd30ede36f9f805ba510ec4a94847ef14e3a1691bec74fbdcc24097e74cf130ac3cf2b19a772d4a03fba59982d7d6863109a6b568c95a6e6eef918ba9ddb77284964a20281288420f19e8e2fc48b36f20a1534d599e6a012221d0ac8836041372f94f68ebae3bb8ddae0eb8102a42d3e359af42607c8c20d47e33faae8b88117eed95845c280885b41085ff77f430645bdb7f2d6bdbef205e15b23ca52fa48dba6d36360cdcb233f4df1b41af081def01e49e12a7a105d98a15128520c0b20f6c4f3454f04236681dc4e7dfff56ee4757ff96d1d608d29531ed58c08529532eff2a1590f6472cb88508351cc1462c6cf08c46f7017d2e7baf8987101d5f0274a8dd4d2dd60f56e6efd2c7623ad0570be43975595665f6e9269bbd9c4e940dac041d63275675d507716d84d125f72d939af7d22ccf448dbf5ee3a3f5ab006f6c1d77791f9fa3bd014a46cb7c0fb18799f11d4410fd640fe908297ceedce16eb9f329e71366524b61934d2fc1ca9246f8a13da41d417a88c3975d77e568000eb6e7b843e9ab7d98d876cbbc0928c58ea5a7e00f7d9241e35f72d3918d397ac74f23a7f01698f505dc738d72ee39227008cd9d6fcbcfc369e89bd5638447506a79e25ca959b53202a700a8eaed61748f4b26143886062e904e3d486ef175ae0dccd140d2cd090d442271665c2a1769423db02f753b4c0cec6441d816b958e2f3fd1dbf4801e2f5bc5903346ca3aafa1f0bbfe1ab48d12541fd31fca297ab0ae8ece7028753c91f71b812fa523bccc53db2617b323b470f212a79f2093e8c907f0338cb6df7ab1e677d2bef7dd31dc62c096a76ba125bb436750b2376004ae4a3c36dfffc7b09f669ca3a17ee253723d1839c94930300db4e2823d4e4160ebbc2f33594ee3f956fc48bbf3cf6f9bd3e863fc08e6eabb306ec06c8075765e7e038133bf100378f1b83f3785ab58dd5ece9e7f076f549b403f627fe443afb243d36e2021c055b790b7b4797a98e73ae89234ed3929e0ad64252d72634a39979e9850e39bc9895ae0fb4445ec247e5e6a61269a8506d3da8f92da23724a20259bbf6fdaae7668118ff40e1445d1ac6c275d2f4e2bbd2f0a3e8ce476f16b98c645c098c5af3359c8a078e5fc219dca2ed995240eb7ed35e5b9bb4a2a66abbd76420f43ddd760c288373c7a733af0eca85b9fd708f7ec26e74da991607b3009a331f3ad4e7b7a39122b29b2647d386b0d0a2f087fce35853e0ffe08f66f7b33cb944d0d5a0ffbce978d5e2c096a8a6090e3c4f5cea07c1be83222f236f6232a1fa2caba4b639ad0d4f7007364c948466176e7929318001fe9b9f048c1df449916f43a5dc11d88a5b9c00648a742e05048e6a36d820a63a47d502ce12a40e8ef674bc3f0b07177c4a876e1bc8a2e23ecb5f088e2dee48392bd7926e2617f04f8160adf5351198670633aed6a130aa12dc24cac4c49a1ab2354582e7dbb7a7e161162deeb5508c158822a590cfef5a041a01f4a830a0937a3cca1a56cca7300a5150fa662380bd4bdd6b9fbe26090295d240a75ea56d52b2593570d70880496967ad78b71a2fd880a56431349d4b7356aa94522afab692ff74b763afcc22ea6a31bbb98ed78a8336227251b8f28ab8338002f7f73250d33b03f99a005cb29fe7329a8d3f882858ff6ddceaa05a12ed354f682636151a714c09c285e5135ac394cf4bba32e7282efb0bf5056a3fa30c1a80b540c74271a4db8a37ea29885e594514c0515d6b6c0fe6cfb69a8e8d4f9a084c35fbfcff9975c330507375e3d0fa4825ab971bca1eef80c9465a86e780cc7e246d4a95e6ac06e11b0a29d5d5e56aa637195badc6e1a0762c40c1c97f84451a8feb397bc247ef96ebca757cb60492f37d048602e2ec3929284b7e5fb58eef16f1f762640e74eefbf4d79842f64bac04ef8e37a4098cd3d4ca5876511b659a0f2cdc7f6c99d501c8238e3278a3b30400bb079ddf85edeb2e8a7c45c271e5ff8c57ca0df979565ee291bd27f45e5d469097a1f734d4a95dfcbe76c042330cc16a6cec97fecf07ebc773477601a70d1387696fa3fb1dccbe026fbb5eac2de6e07465713b422eca8181db0bd595d0375749d4c5851668412d8e545f19aabf300462535010ad48732ecd69f2e5bdfdf0813c0279e09fb339468312a058aac27854615f9425c04d4a20ee1b684be7a3dcc95eee681327a7bf36627d1c6fb34a03ea6f34a15033ce6d1be74b2e0fd36e8d133c8e4c2b4482d9c43a1e59e53e1f99435e528693b3f12a256400bbb9a476a5dd70779fed9875a6dbf52ea3ae3972a15e8829ba52fb3f233f08194c405109c346fc2559cb34bd26ea89ebc91f0268feb71f01afb0ce7f196828f9a5d2116aa2f051dc5230307a37a23b4d317c4dfd61f219d13eff9ca1265bb7322f4ec9c27d752817e4a3b12da787902ba57b134c1b64bd1cbc9a9db1afcc32b9d26b2bcf1750122f1eff13ccb200a3f42dc3c81f896ad84ccbbcb7673b7d3087ef5f755d5f1837fde19098d6a0729baa549240d0ea26d1a528aff5b92586504698866b05850c24ac1ac60ce87b462ce321d28a8bb0f649132e2f55994b9ac1996846f712a348ff3086ffbca0dd53eb9de5bc9c230995607189492bddf89cf48a92cfc90e19e16809eaa15dd2e0aaeeab5a41a025432402dec234d4447c88f7ff5878831edd4795a1846719dce0996b48da16c0d64eded6e75fd48d7cadbdd5536045d507fbf1352388b192bab8429173770487a05ab9e1493fb73fa568329613e5747298a965e2a708e3082975fa250fa8806a2e5c8ca10497513d862f70ab1f5d1e1fc6511b1fc5ba9b208b9dde56aeff95dd11cea4a8dd3c1879692a9492611b212225661a017943009060c4383ba7473193811eca842394e05f9fc167e6e220563a4ee3728f414824ccc27828f50ca444b351e6f97295e75cf4d66afd2237b9b6a3c1e2f9ca0f99449897c6d9ef20b313052817069c504033482fceabbddd83a2ba8da54698d95229fd65247bae95e33d9141637a41fd2eaaefa8f3cec657f642e57ceea2126af1eadc947bdf06136e0cc387094d7c37f2b73587f8c7e59a57ae854dea8a6d2313a4576641e7db2f399e646e4a5944bbb73ca2bddf1d424c2d1c7b2c7ecb318037d82ce5805d6139c11fe613f6318f9cfa04232c697d147250fa892d7559b2fbd0cc0f6371b85b743e60871d7e701dcf75881a39f3c5d7fb80110080011f81fb0e6d92b00b66e1c4dd691e83187feb4078e0a2b7bc7b6a6af510f410f746e169c7450d072752928c5e33a355b2a18e4bdce5d57c8eaae2c877d013cba2f8299195fa29a7d70df14ffb81d62d2bbb4596cb50acd314f761de80287065404e037ee0d90ae8a269551270c373a5b377ebc08948e322ec75c1461b4e42164e87265bc43b926bef20b2e72a81cd967338b5409a4683272f3c786f59651e67d0097d0237ae5813dae365ca56f4d18ee34afcf76d3e824f0335726efe02ad7e50b3632e5d140f8367cec89d8ece41bf5080aaf3b50b1da96e775db9b2453ec45b8cd3140414e103c6d5c6ee8910d0d80b4c4012cf5d48bc20470cbcba1468820fb394a5810742d37b84394f0008b25b39e368c1b24d12fbe3a27ac7385002c8e9fb27f323800a17b2e28b12eb603f519c994b79ba04cc3c78d271f0aa7dfaf571d26648e7fc71735be559e15e55e1e26f4ad566a90e64543b696f0d711da73c472d3489975cb1700c509ea81013aa8e2fc572975e4078cb50884c7669aa11571743b833e5550a5b4ae281668bcea02810c01d0eb8b912fd6811576b9ece43b08f3e474e8532dd49011e5d2b825f8e356d6d59be367fde26be98c1e86d118277d47b244e206aa4a7cbb1ca55ab8f4411f991b192d94cbd03522e26bfdf744b306162eb9bdd91a09888748bcbc676cd4811d8c3c5cc3a9bd9cbab6f1e9c0e5ebb63787054b727c489a4fc77455b1f82b2dc546f4be224c422f0bdd1676c7c3430266a649f99df33935845dc3be61f64f9f9799722f846ad7395c654dc0c758db5aa4f941b45ca683df5d447b051319b79658ea1", 0x1000}, {&(0x7f0000001440)='5', 0x1}, {&(0x7f0000001480)="e1daf35ed5e302f145e3d33cbf6fba1c2d4d768fa1c0bc326dad6939146dec76bb94b90423a1d5112e39dd6c489f1de314aa", 0x32}, {&(0x7f00000014c0)}], 0x7, &(0x7f0000001d80)=[{0xf8, 0xffff, 0x10001, "60e90a596153ed74fb6f6bd5d4139f3106f24162fdde54f3c5ce8471eb39974067809014aa31ace1b636eec03cad97038d901c8df8e5a4eea692991fed75cd6cb8ac2304155041ac0abe6917a385e260b9cfd501e3e531e4dd9d518fdafa74244d75bc3076c6136e9c4206606fdd933977c7bf176b7648089dd2664083cc60f1a72cf1b85a5f35ae3b85b0d15e1aabb688a10bb5fe8f8125e3c085cd8d9c36d94a73485cb4ddeddd4e9902ea6263798e878885019001c4b9b4aa2dfa3423e313d4b0e97282e2e2a5ba0fc66ab2f831e637a31234e4669d78588bbbe326902e7451"}, {0xd0, 0x88, 0x4, "3a208be93ea9a8c0728fd4bf28a40171965fef76918b2e2d7f5f0e094f17810a8df69ffbc06c359b537967d27194b1429ca05e6b7051a21243e00b0ef1fe82f594f7094a7a100cb809dc8a13dbbd38ce79a7f42103a15fd8729ef383b44417b753b62ea52edf6920bd7a6fb31e845d99fdb06629b7c0aabbed322c6545c01a4b0aaa4e1179524a0c0e7d19e3d795e671bd2aaf904737e042798a6c16058d19966417d25c191df4f95a17783ad381de9de89b6c3bac4b4f10159781c5054f6df5"}, {0x100, 0xffff, 0x100, "4b98b112723f198b3d182b85fc47eb20476c91ff9c461647a835c56ebad9ee5e17d5e17a2b0a4bd7647a8fe8ef70ca850272520453051ed7dbe7e78ca454961d82af0010ce3cd0b3a6e79d94b94025f1c41d6700383bbf78c7ef6660603a026824fa83fbd3da733780dcf0b881c7dd6112546d75094dc8a584be8f88fe75c513159f5706c330e6b6c2b0299b1d863420db823174083c0eddd63b65051d982a214e8638f0a56837878fc9737a1ece5c281af3c86fd1c4055bbeb2ec1eeb1081590a8f9fbcf6e4e652e1d3da20b9afc5c48ecbd432fad74694d4c8fdcf71701005ac1fb2b6518d9fc8d1c917fd"}, {0x1010, 0x88, 0x1ff, "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"}], 0x12d8}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0xfffffffffffffff8}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000002c0)={0x7ce9, 0x100000000, 0xa43, 0x1}, 0x8) 18:10:20 executing program 0: r0 = socket(0x4, 0x10000001, 0x88) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x62e67fc0}}, 0x0, 0x5, 0x5, 0x200, 0x3ff, 0x763, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f00000000c0)={r1}, 0x8) 18:10:20 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0xb1, 0x0, 0x0, 0x0) r1 = semget(0x2, 0x0, 0xffffffffffffffff) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="d1458bfdee33ec78616af58c5587893fb3eb716baa2d52f341ffaf8c0719e1b5021e170abe95151b539622ee58eba5a176973d7021df732d5e6b300d528a0f97", 0x40}, {&(0x7f0000000100)="5ae49c0263fc6f00018ea92609b22a05a721c0f96c5277b87e38cfda7505c7d26cbe0cea18dc426ad3ae689eae247fff513b4ecb1eb5bd5dc0d79ac531bec9cbc9e08ba09899e4f0e636171e2fb42e1e209eab24b13c197578ec11569e5cf7c940bde3dedc728cbe779f69f3a3327d887fd82c641da0c85e54952fc1c51f0925d3d6a4a856a8ded9337c2ead864b0adba32f48bac0056aae8c476ce5b4a04f", 0x9f}, {&(0x7f00000001c0)="b10028d7220f9598256845edd82f6a5fceb72a11358c96f55d", 0x19}, {&(0x7f0000000200)="81f77cee10637720729ca3bdc17b9054cc0e8037cd5824f0226ae5add19f48bd8bfc4e8812172b6451ea41f6aae94c2cbe6fa0413964d6a452fc1554573530d6b9dcdb304219dc6b20beab23895f4353403d72cc8e9e0f8dc267e9112dbdaeeab1ac280f026f8a9a3a1449637b2dcadc953c4ad8aca98433e02b4a3366ee453d6dfb595057740c363013c11657d4398f88116116fb8a32b08f86da9458c4d26f6772", 0xa2}], 0x4, &(0x7f0000000300)=[{0x38, 0xffff, 0x3ff, "2fda335f5c15f7fac043cf5d558ef5d53e79b02a3eca28a6ad937e5703b7f18ab019340ddf"}, {0x58, 0xffff, 0x14, "9de2a963431b45c894c497d3997720b9a9383a24620c8656f9d8882e0a833b00cb2abf5a4b518759a92804db0eb417d378f411acbdce6282a66a428f5e6c8a54f030146fd86f"}, {0x100, 0x7, 0x10001, "621a7b6aa1571b59985984733105e65fa030913af18432b60576f1a2ffe737c38ff041abb7f989684fd4abc93189df3d2ba5b806ff79824ebd719a6c719a5b1c565661f6b18a49c61b63443030e9f4a0fbe0edc8fd1b55ce8336d90765dd7ade1c39c484d378673e664c26ee54fc2fe3f5fd195f87a1b1911584bb6177fd740e94a7cd0dccbddf08e5553fc4c1ec0147f16c462ed43c2b167dc5f33d19553ecaeb780ae8dd640b5456f2c9e8b0547ce2149880fe03ad5e98cea708645b75bc02470e67cc81e1093c84e4f0157db17279f70740e8f9e2b84f2898fd276d7d53a99886af6e2822087c9a0bcf7937dc"}, {0xd0, 0xffff, 0x1, "bd0bf2d65fcbd343b79230b6281d29276cd98c2ca1a0b108131aa441c466b1f2bdc2c960093551bf6ee8bc4b2611c8ac6378064480dfb3b1a053b8cc29952c25104f3c1efe975f75f8feddf721e468fc8f10e229fc96a9a5696d8d5a02758bbdc54d905cee5894e13544c46c50176a22db6b09de1eb9560e5e52a0eff4361262efac69419539a1b0839b28ed49099ba24241694b29a99c1d971758a706d2286c60830aa056294c1f9e15ca61b468754ae4b4397a8750981b43ed171f0e77cd"}, {0xc0, 0xffff, 0x10001, "9334392d266bdad3c2e8a3d7e887aef30c8f8fa1d3a0154458e5d2d50cff3ba93db115a5b68ed366e72e7de862af551cbca0608052fd5a2a5010aba64dbb2e93bcf90f87f4645290b8082f165ffd5bc57abff0c39e8d933564dbc513159a709d1a4c95bb75f9c2948bc9909c11f64266742becd6607a4c7e38918b718002d65f366c248a929aa42c4e130638e5a9bc4c9501e45dd41a62080debf8c421d30fe4755b0ee441397e96434ef8c57370"}, {0x20, 0xbd, 0x17, "9a795c86e70db9def220"}, {0x20, 0xffff, 0x2, "3cafb303a646fff27f8dc8e3"}], 0x360}, 0x20189) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/129) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)={0x0, 0xfff, 0x4, [0x10001, 0x9, 0x9, 0xfffffffffffffff9]}, &(0x7f0000000700)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={@in6={{0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r3}, 0x84) 18:10:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00822e2f66696c65302f66696c653000bea3c8dbfc6a5cacd402394e1ab7edd141e08ac9e53dce11b0ca2236aa0701ee0bcdc3a62ee517889ac1813b2f987ac37e4a389e18b4ce3d0d5fea1337f04f84131e172067d42b7effa045cade0f2d50d7d162f96de0b2acf7e62bf271b3fdb16ff87e0411a9e05fcd763a58cc01f994b070aadb0147b9437d586c0cfc4dffb00eec200303338b29a30de85540"], 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendto$unix(r0, &(0x7f0000000400)="ef350b7da4549a2988a6efd5773882bd18bac74a057013b5ddbbbe837f497b2d7a59b045f1c06b3f4cfc2f1d145d8b34b1c18eb3e22982720f8fd5383606443845f200231b71a806968d4dc7e2e98692e89ee886ede30b9fb53d514f5c199bc31f865a9f470e38e9ebbbc2b8b2c58ed160e9240045fe18f02b8526e75e84e17b5a22f83d83a48a9f39294e7bd340eb4b6dc8cf0ff977d6376c802f96066a97789fce6e7c54101f2da0", 0xa9, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x0) 18:10:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet(0x2, 0x10000000, 0xffffffffffff8000) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0xb, 0x8000000000000002}, &(0x7f0000000380)=0x8) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x9, 0x8000000000f, 0x4, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x100000001}}, r4}, &(0x7f0000000200)=0xfffffecf) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="080000003f0000000100040000010080060000001c004e2007000000a5f22ee1397b0800"/138, @ANYRES32=r5, @ANYBLOB="1f000000fffffffffdffffff0600000001000000"], &(0x7f0000000300)=0xb0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) 18:10:20 executing program 0: fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file1\x00', r0, 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=[&(0x7f0000000040)='$\x00', &(0x7f0000000300)='-\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000280)=[&(0x7f0000000340)='-\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='@..})\xf7\x00', &(0x7f00000002c0)='2\xdbu\xc9\xd1\xc6\x91;\x10']) 18:10:20 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x10) ftruncate(r0, 0x407e2780e2) mlockall(0x2) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x6, 0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300)=0x4, 0x2) pwritev(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)="564d7307f198bbca5efbced045625a3de7430bf754ec6d1c681f8846e256dc97ad4004b59f89757a3156b94c4a88fccf637cbbf61de7b78a971bf6f482cbc619887a5c3bb777537e383c67504810fa4272061c006422b2", 0x57}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) ftruncate(r0, 0x0) fcntl$getown(r0, 0x5) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) fstat(0xffffffffffffffff, 0x0) 18:10:20 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c18710000ee8000000000000001"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x50) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, r2, 0x1000000000, 0xfff, 0x4, 0x2, 0x0, 0xbf2}, &(0x7f00000001c0)=0xa0) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) 18:10:20 executing program 2: munmap(&(0x7f0000c03000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b63000/0x2000)=nil, 0x2000) munmap(&(0x7f0000b5d000/0x400000)=nil, 0x400000) 18:10:20 executing program 3: syz_emit_ethernet(0x1d8, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 18:10:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000001c0)="8c518e73a2fa4840ed67cb01c037ba9c032c1818f851") getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:10:20 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) socketpair(0x12, 0x5, 0x5, &(0x7f0000000040)) shmdt(0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x2000) 18:10:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x41, 0x24) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x6) 18:10:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) recvfrom(r0, &(0x7f0000000140)=""/162, 0xa2, 0x0, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast2, @local}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x88) 18:10:20 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="8906e63374f2b30aa2f50b800000990b00ebc9b82ff6bff6a16acc21739e5ca051569b2dab5f32e32a13ee5039be00000000", 0x32) 18:10:20 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40800400000002c6, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2010}], 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 18:10:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000002c0), 0x0, 0x0) 18:10:20 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000001180)={{"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", "718957eca10222d2c0dbf3413b235eb3b8ee06d47c22fe151cb7ca41f9060fb4", 0x8, 0x5}, &(0x7f0000000180)="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", 0x10001, 0xa189, 0x4, 0xc6, 0x0, 0x91, 0x1000, 0xfffffffffffffffb}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 18:10:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4a, 0x0, 0xfffffffffffffeb7) 18:10:20 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000040)="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") setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}}, 0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r2, 0x9}, 0x8) pwritev(r1, &(0x7f0000000800)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="a3e2be529c0e14a915241b02d78811cfeb51f02af3f7b2329fa517eb1580e242085a7e7da23ae2a4b8dce1c519bb7c3d479702a549bffdcbbe67d753a11497e6ef4f6ee2d6d4abaafee766de9ecd102914a86bb8678ebf24f96568b3f2355e4af10beb6a500339", 0x67}, {&(0x7f0000000400)="f123ec56c625639816067cd32e1b6ca4703c328e9489ac5e1801fba8a47505f860a652b705bb0543633c84bdb5a5c9e12844aaaeaf1d9f6ea27b6a039cd4ee0e96e68af131a320ba0f4c96219a79cc4ebba82f56c30ff87ef420bb83c736b25d4ceb2934fab106e0404e068cbb77c0", 0x6f}, {&(0x7f0000000480)="641194e801458d511714e8cdd44691bb49be0c1e585d7dae8254a13c2d9b0be1cb3083d685f9e832d66f4e7acab2fa66a7c20472bbab19c26d99db9935f9eef1560dd90f0839ae93d984d7c0c80c4380eaf954", 0x53}, {&(0x7f0000000500)="c16949dd286e55094aebbb0da0e186d93001015272", 0x15}, {&(0x7f0000000540)="ae6b81e56c06ff50bd9abd9bd3721ee7a9094a10dae6b42f28d59e03673fedd80430c0c2c17fc9f6006e096eab9b07eb9d2b3a402be467a499811a7557abdb4a211775f5323d3e9919f23ec960d2f34b986b1095938e21b0abb83571341dd5d8995fa220bb0d6c05162e8f5c05b81454cfb1d3d2e2437ecdee9a95a989e70aec885e57049c7c1da8081e696c2492e3c5f87341b55a6cc80c5136a1bfa8a5cb05d8b703f49adf3b04e2d792942c8f4a37d69fa6559f9f12036f9288a279036db089765952f852ec851b025992b162437cfdbd", 0xd2}, {&(0x7f0000000640)="a8f84f1a016247a9e4857e1d7aa68ac7f4f50457755593d7dd46aa77c7795b4d3a2d7cc2018940c4da5bb703b1260bc1d051dbf0ccfe4d5589772b878632564d10e9bda359a8d245e9973ae980915cdfc537a55a1bcd503606e404c419b1a205cad94773a2a9ec126378e8b1b6e7b67e737b6949e24117411613b29ec22c0ddc228cac7befc6e9745fb9592a373821bfa7368c691247f4962e833d8c8c94016bac18586f6632c87842270577bb079af846db95d46a", 0xb5}, {&(0x7f0000000700)="f68b7a29bbedec8e48db36a903c60de22a8a446b4a2a46705fb02b48d5f357657286f3498265b312394ddd7f4cdb2e681b9ee01d6090d7f9c059215006b4221b46512958b8cd1d61f1d1e1a5d68521c863bf906727f13a9ebb89389e218d1dbe6a393ed1828b3b72c83a82556f893d61ac23d866c186857aa598ab2a45552b7df1766698cee1aae147ca390dc63b4dc8203b72912e4837c908bb028011f3836c7ae2852b408d6b6be7fee63934a0a410ff122885ae1306a1f5e09bb1bd80d25a686dc3d4", 0xc4}], 0x8, 0x0) unlinkat(r0, &(0x7f0000000880)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000008c0)={@in6={{0x1c, 0x3, 0x40, @loopback, 0x8}}, r2, 0xfffffffffffffeff, 0x1000, 0x7}, &(0x7f0000000980)=0x8c) r4 = semget(0x3, 0x0, 0x280) __semctl$SEM_STAT(r4, 0x6, 0xa, &(0x7f00000009c0)=""/225) getsockopt$sock_int(r0, 0xffff, 0x1116, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) close(r1) r5 = fcntl$getown(r1, 0x5) getpgrp(r5) execve(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000c80)=[&(0x7f0000000b80)='$:\x00', &(0x7f0000000bc0)='(\x9a\x00', &(0x7f0000000c00)='\x00', &(0x7f0000000c40)='{!\x00'], &(0x7f0000000d00)=[&(0x7f0000000cc0)='\x00']) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000d40)=0x5eb, 0x4) getpeername(r0, &(0x7f0000000d80)=@un=@abs, &(0x7f0000000dc0)=0x8) close(r0) getsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000e80)={r2, 0x3, 0x2, 0xfff}, &(0x7f0000000ec0)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000f80)={r6, 0x9}, &(0x7f0000000fc0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x1, r3}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001040)={r6, 0x4}, 0x8) syz_emit_ethernet(0x106, &(0x7f0000001080)={@remote, @random="7c17bb6f65e6", [{[{0x88a8, 0x8, 0x2, 0x4}], {0x8100, 0x9, 0x2b, 0x4}}], {@ipv6={0x86dd, {0xff, 0x6, 'n+r', 0xc8, 0x7f, 0x800, @rand_addr="81e62a998b2bbaf60c63b229ab743395", @rand_addr="9d4bb276b643ddc51c26d53ef094022e", {[@routing={0x88, 0x4, 0x1, 0x100000001, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @rand_addr="6936166bd26c8c015a08e40fe67eadfa"]}, @routing={0x0, 0x2, 0x0, 0x2, 0x0, [@mcast1]}], @generic="224f6f9c0460210cb9b969faf5f791ff1706a230ca838c0d3d1d9ae442c5e5cc2925a52f104b76848406d87a9ce7f3667a36221cb73f56a459cd2223ee04b3b660ab781c809e91893ffd64001a269773784c6679f870705f3c0ed72553651bd4694cc7410d7ab525904901f62dd43c41c04faea03c4d419fff80f3a4337d8c0b39e4c54571ff1857"}}}}}) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000011c0)={r3, 0x8000}, &(0x7f0000001200)=0x8) bind(r0, &(0x7f0000001240)=@in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x600000000000000}, 0x1c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001280)={r3, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000012c0)={r3, 0x7}, 0x8) 18:10:20 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0) r0 = dup(0xffffffffffffff9c) fdatasync(r0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28040, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000080)="5ec323b14db46a9eadb55f24ffd18a80547881906f26692297556dcd0d105fcd3dcbbf7b86895c7c028cf47e1ceb2cb5e673a9db6a9855546f072247e0795b1181b14793952bffe7d402a669fd471691ab0b49280c99564f3772a712d5f2203f1f07859f329b0bd70a0005ee155368fec1da9d7c49793960abf436aa5af94bae8668460e4281a375786d1cc35325b79be877455ce730e8676c523c8418c5bd8a17a56fc681ad2ce3ebf2e3ac0728e0c1f6485c3118b0150c8060462ce889dc5dcf42d4041f2ca590ea63") chmod(&(0x7f0000000040)='./file0\x00', 0x40) pipe2(&(0x7f0000001580), 0x0) 18:10:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@authinfo={0x10, 0x84, 0x3}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x100000000, 0x4) 18:10:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt(r1, 0x2, 0x1800000000000, &(0x7f0000000340)="cdaf51beccdc67cc510bcbf7c200a9e96494e50ead25a59af3e90f0e0b40364c5a03705f3fa5122d5a765ae96a76064275542c3b382c1999f39f41433bafd8cb3e0200b9ce19a1087c243547a81f64b5a700885b1010535bc3edfb21bc52a3afac365f0dce1356e32b1ef8a6ec7906af62e55b64b8e23a63a992e931357be80f4088b23c270739a3b99a94109b612ba8885bb4737c9f7c5404214d40e5eeadceb5faf73813b9f9a847e1cc37c699a2de6d4a464e834268e7fdd6e8bb6dcbb683d0a6909ff3d352423d85743308d786e1a4c4ffac9d7b870275db1d9b5bd3056c", 0xe0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000002c0)={0x7fff, &(0x7f0000000280)=[@in={0x2, 0x2}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000240)={0xce32}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="0900e4ffc70001ff7f00000600ff07"], 0x16) 18:10:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000140)={0xfffffffffffff000, 0x1, 0x7ce6, 0xffffffffffffffc6, 0x12}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x100000000000000, 0x48, &(0x7f0000000000)={@multicast1, @local, @rand_addr}, 0xc) 18:10:20 executing program 1: msgget$private(0x0, 0x20) clock_getres(0x10, &(0x7f0000000080)) clock_settime(0x0, &(0x7f0000000000)={0xffffffffffff8000}) 18:10:20 executing program 3: r0 = dup(0xffffffffffffff9c) fcntl$getown(r0, 0x5) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000200)={0x10, &(0x7f00000001c0)="caa5b1", 0x2, 0x100, 0xd6}) r1 = socket(0x2, 0x5, 0x0) socket(0x12, 0x7, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) socket(0x17, 0x5, 0x5) mkdir(&(0x7f0000000040)='./file0\x00', 0x90) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) truncate(&(0x7f00000002c0)='./file0\x00', 0x1e) truncate(&(0x7f0000000240)='./file0\x00', 0x20) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 18:10:20 executing program 2: msgget$private(0x0, 0x0) r0 = msgget(0x2, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x7ff) msgrcv(r0, 0x0, 0xffffffffffffff30, 0x4000000000000, 0x1000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000140)={{"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", "a0140f994a617e2aa0d7b4513b2e1c83d16f25f8a6c752693bff10b4fd67d07f", 0x6, 0x72c7}, &(0x7f0000000040)="5cfad584f450243296b3fd3316f987a90e1c152ca2984594810b3fa948fcca3c14a1c50daabd48a3e3f3df65950a9b1feee9abf837bf52d8dd4b9af97a34681ffe949ef8ed205df3b469a02c61e59da416b000556d2753f2d41ced157223658dad11554f11181a185a6c531971fd8934e4cef46a2cde72594b142080faa9d8db08d68cd364816db3ee7efa6890d3f036fd5d40ee54bef6d8f3785d5e865f5337ce6623191db298204b083324ba7fc179d356b8bb02971b86694eed87b448412029740b6923a985b75b", 0xaa, 0xe35, 0x7457, 0x8000, 0x8, 0x6, 0x3, 0x7}) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f00000005c0)={0x10}) 18:10:20 executing program 0: r0 = socket$inet(0x2, 0x10000000, 0x80000000) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="4d621e77cfaee27f4c082c21cb9d1fbdc0f65c072db17a5fc0fe823e0dbe4999544f4148df79ebdb600b8a75b93c8d29d866cd31859db25718602ba2756b7b93ba72578e74bfbb9ae64714ee2b4cec2512b0c40389d438737c566a332bb44ac7e5559ce3788e379ea21bd059aed12d53b2e4b84833d5e05ed2dade347b39c45e5a4ca9cd", 0xffffffffffffffd5}], 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r1, 0x0, r1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1a, &(0x7f0000000000)=0x1, 0x33e) accept$inet6(r2, &(0x7f0000000140), &(0x7f0000000180)=0x1c) 18:10:20 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x0, 0x4]}, &(0x7f00000000c0)=0x8) 18:10:20 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = getpgid(0x0) r3 = getpgid(r2) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x6, r3}) 18:10:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f0000000100)=""/6, 0x6}], 0x3, &(0x7f00000003c0)=""/8, 0x8}, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 18:10:20 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000004c0)=[{0x0, 0xfffffffffffffffe}], 0x1) semop(r0, &(0x7f0000000040), 0x0) 18:10:20 executing program 3: open(0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x84011, 0xffffffffffffffff, 0x0) 18:10:20 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) connect(r0, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], 0xa) sendto$inet6(r0, &(0x7f0000000440)="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", 0x1000, 0x20001, &(0x7f0000000340)={0x1c, 0x0, 0x2000000000, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001900)={0x0, 0x7ff, 0x100000001, 0x7, 0x30cd, 0x800, 0x90d, 0x1, {@in6={{0x1c, 0x3, 0xd826, @ipv4={[], [], @multicast2}, 0xa7a}}, 0x0, 0x6, 0x9, 0x3, 0x10100000000, 0xffffffffffffffff}}, &(0x7f00000019c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001a80)={r1, &(0x7f0000001a00)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001ac0)=0x10) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01402e2f66696c653100"], 0xa) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x6, 0x3f, 0x2, 0x86}, &(0x7f00000014c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001500)={r3, 0xf9, "c7ba7a9baa542fd674f6a8cbee25efd268b6810f8d3837abb5ad695c17cfa85d2ef83f9eccd8adbfbb5da6b612b6b3f98449210b3bb0fc5dae66dfc97e570fe5a313572b6c102d955ce6bbf034e69baee924b395cc1626cf7fc7905e9a3820dde0be8a72599ea0addcc05d9313a7557af85d0a7d03a6bfc22de7267af3f317ab2daa3296f08282710910ce50b44c44b860aebccc3d828d0bda86f4b4116d3a4e926986c70a11cbf19648ac109c3a492a861dc4d344289ae0e8e6c4a9442e0a1929aa1bd5b98634540deae5388048dfaed4a494a53cfadab4ea5f6cc91ffc2094fbe764663ee6ad7ab6cb074f0be6a556c1ac0fd066d73ffb07"}, &(0x7f0000001840)=0x101) freebsd11_fstat(r0, &(0x7f00000003c0)) sendto$inet6(r0, &(0x7f0000000200)="a538225e6d9cf893ca7167c0d2709a5e3a5f658addf50e96314953274f32db48f54ed312aea287cbbf740005583edd781f0784cfc18f2b78c0a460bf2ebc13be0edee645108179a70f0c47fab17c83d9275f9c1bfe160bddf41c0ec2015969cc85ddd201f7a9285c6d040dc15e4666024573539ae461d2fe621afe88540967c4a69e9b30305b7a4980e0dbdf95235b83bcb6786ac32f24ce732e4a07c450a1699e25fcdaef6a42a73e22eec865bfe466f95864c19aea4b38367cdac3583cc73dacb1bf01cdc040b2419652e629e537fe21150ec2fa64a66f86994d13ca61d094", 0xe0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001c80)={r2, 0x0, 0xfff, 0x80000001, 0x9, 0x2}, &(0x7f0000001cc0)=0x14) sendto$inet6(r0, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) ftruncate(r0, 0x9) symlinkat(&(0x7f0000001880)='./file1\x00', r0, &(0x7f00000018c0)='./file1\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000001b00)={0x2, {{0x1c, 0x0, 0x1, @empty, 0x100}}, {{0x1c, 0x1, 0x9, @loopback, 0x2}}}, 0x108) getsockname(r0, &(0x7f0000001440)=@un=@abs, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x9, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x222, &(0x7f0000000380)=0x800, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000001c40)=0x7, 0x4) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000000c0)="3196016cffe94ae7c1ee9e33b9039f07a815937d87700638f9") 18:10:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x102) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) freebsd11_getdents(r2, &(0x7f00000001c0)=""/127, 0x7f) lseek(r2, 0x0, 0x41000000000003) getsockname$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000340)=0x1c) accept4(r1, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x30000000) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket(0x80000000000000, 0x0, 0x101) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) clock_settime(0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x7fff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0xffffffffffffffa0, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 18:10:20 executing program 2: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r2 = socket$inet(0x2, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000280)="57f06931", 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x4) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) sendto$inet(r3, &(0x7f00000000c0)="1f54ac6424c6f772636aa04314fb5c52aaf5954cffc142aa98effb27e556fc485129fcd76d27aa8e02ff270e63a95dcdff681f02dc77dea66a007d57fdc45c7cbe7614ceecbdaea3951feefb3afc2a0f5f91a0ab2f4e775ba393f447c5022f0f91bb3645942b2c58689970272755c72b3abbcdff1ee6f0664e8b1f616985898e33ab5aef72cae1f4f9948f155c7b256d5147a0558162ab6f63e33b052dce3441b5bc0e46f6023f2fa360860320576acc2607bf066b3996bb", 0xb8, 0x80, &(0x7f0000000000)={0x2, 0x2}, 0x10) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10e, 0xfffffffffffffffe, 0x3d7e4325269e8de8}, 0x40003) 18:10:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000000)={0x80000000001c00}, &(0x7f0000000080)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) 18:10:20 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x4, &(0x7f0000000080)={0x6}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000180)={0xfffffffffffffc00, {{0x1c, 0x0, 0x5, @loopback, 0x9}}, {{0x1c, 0x3, 0x68e, @loopback, 0x1}}}, 0x108) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x12) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x30, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x35b, 0x1) 18:10:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x101, 0x5, 0xa00, 0x4, 0x1, 0x6, 0x2993, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x7}, 0x8) 18:10:20 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() getrusage(0x1, &(0x7f0000000000)) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r0) setresgid(r0, 0x0, 0x0) setregid(0x0, r0) r3 = semget$private(0x0, 0x7, 0x100) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000100)={{0x8, r1, r0, r1, r2, 0x100, 0x2}, 0x1, 0x1, 0x94ff}) 18:10:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x80, 0x63}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) 18:10:20 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x100000001, 0x2, 0x8}, &(0x7f0000000480)=0x94) r3 = socket(0x1b, 0x3, 0x0) setsockopt(r3, 0x8f, 0xfffffffffffffff7, &(0x7f0000000000)="56b16fbbaf3e3f5d7e74241791ead3d58420df4e482f2afc9395a3f07bc40bbad6a9a1c6daab6a7c62b1d3e7e742b25757c70a8a8460", 0x36) getsockopt$sock_timeval(r3, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0xfff2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xbc7d, @mcast1, 0x4}}, 0x0, 0x4038, 0x8001, 0x5eab, 0x1f, 0x7}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2}}, r4, 0xfff, 0x1ff, 0x1000}, &(0x7f0000000300)=0x94) 18:10:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x102) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) freebsd11_getdents(r2, &(0x7f00000001c0)=""/127, 0x7f) lseek(r2, 0x0, 0x41000000000003) getsockname$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000340)=0x1c) accept4(r1, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x30000000) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket(0x80000000000000, 0x0, 0x101) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) clock_settime(0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x7fff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0xffffffffffffffa0, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 18:10:20 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet(0x2, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2}}, 0x0, 0x40008, 0x1, 0x3, 0x0, 0x6}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x7f, 0x3000, 0xbf, 0x100000001, r3}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x10000, 0x6, 0x2, 0x5, 0x5, 0x2, 0x1, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0x9, 0x2, 0xc2aa, 0x6, 0x15a000}}, &(0x7f00000002c0)=0xb8) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x80, 0x2) freebsd11_getdents(r4, &(0x7f0000000380)=""/206, 0xce) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3e8]}}, 0x1c, 0x0}, 0x20000) 18:10:20 executing program 3: r0 = socket(0x17, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xf, 0x100000001}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0x0}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="56fff6a2d62ba2985fbfed5deb4f4ed40bba4680936a002366a788554e87", 0x1e}, {&(0x7f0000000140)="e4da53ca49663e8c7e5588c25a2ac13e92bf025d8353978e3b80b8a87ca6343e81e2ef12f4018abc157c7635f170d68fe21dc02c848745db60b82b0a80a748d8b8fd9e37a50eda5a8c99d42f609a228fdb5f1e0eba6569d8c12920ea57d7a26577eed482fe718ab25d0f94338d3f1db0e180fe882c02faf8ed278bacd905fd1f6e147c50b764e66215848cc38f1b4e68", 0x90}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="25c4127d849f0c9af72aead2950d7629779bd8f720465c0b324d2ccfcb55e07e43d867cb90dc073137a9f2714f8fcd94452772c760d8780d3ecb2e21772b620f318aa29bea1b3ae68f85125f91ed5b85b90502f689b2acd3571505aa7f21", 0x5e}, {&(0x7f00000000c0)="3c20f901430fcef011594cd6f21c45d992300ad0deaa8fd9237c24", 0x1b}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb2c0000008400000002000000feff7f0000100000030000004f0000000400000005000000ff030000", @ANYRES32=r1, @ANYBLOB="1000000084000000080000002659000010000000840000000800000000000000140000008400000001000000050007002000020014000000840000000700000001000000400000001400000084000000070000000300648747060000d71138e0ca58c40d61716c9437310141cfe26f7cf68924cf344344b501424af27deeec9b65c4e81022310fcb1c722a6dbf4e0003b918d12c41e53fdf"], 0xa4, 0x88}, 0x20080) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x30, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 18:10:20 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0xb719, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x4) 18:10:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) fsync(r0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 18:10:20 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r0, 0x0) r2 = geteuid() setresuid(r2, 0x0, 0xffffffffffffffff) 18:10:20 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) __semctl$IPC_RMID(r1, 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000) 18:10:21 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x10000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x81019, r2, 0xffffffffffffffff) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 18:10:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x2f9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x6e, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:10:21 executing program 2: poll(&(0x7f00000000c0), 0x200000000000030b, 0x3) 18:10:21 executing program 1: r0 = socket(0x8000000000000002, 0x20000003, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x2, @mcast2, 0xb}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, 0xffffffffffffffff}, &(0x7f0000000180)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x385592db1c5b4da3, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0x8) close(r0) 18:10:21 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ae2000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000afe000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 18:10:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x1, 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x76, 0x4) getsockopt$inet_buf(r0, 0x0, 0x31, 0x0, 0x0) 18:10:21 executing program 1: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) shmctl$IPC_RMID(r0, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 18:10:21 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4, 0x0, &(0x7f0000000000)) r2 = socket(0x1, 0x5, 0x9) getpeername$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x3, 0x934b, 0x4, 0x8, 0x40}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x6}, 0x8) shmget(0x3, 0x2000, 0x2000000400, &(0x7f0000ffe000/0x2000)=nil) 18:10:21 executing program 2: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000180), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x1, 0x202, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x0, 0x9eb, 0x9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x81, r3}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x9, 0x2, 0x1, 0x7}, &(0x7f0000000140)=0x18) r4 = fcntl$dupfd(r2, 0x14, r1) ioctl$DIOCGETQSTATSV0(r4, 0xc0184432, &(0x7f0000000000)="9c00eb9030236dd020b305e0c67a3678169050971df94770469cf3b6c9111a20b78a0379acc5211835c66e9c166a575c8dd49567fdab7715ce59432fe651ede072dc727dcc38246119bab364a890da7adcbd947c1c6d3c9fd4146ad9524adba9bab6ffc8c3fcb5555fc0c830cec95be20b870dc60ab3ad64b7eb") 18:10:21 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f00000000c0)=0x80, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x30000000) semget$private(0x0, 0x1, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000500)=""/4096, &(0x7f0000000040)=0x1000) mlockall(0x7fff) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget(0x0, 0x2, 0x418) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000140)=[{0x3, 0x101, 0x800}, {0x0, 0x8}, {0x1}, {0x5, 0x0, 0x1000}], 0x4) semop(r2, &(0x7f00000004c0)=[{0x1, 0x1000}, {0x3, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) accept$unix(r0, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r3, 0x1f, 0x200, 0x7fff, 0x3f, 0x1000}, 0x14) 18:10:21 executing program 0: __getcwd(&(0x7f0000000200)=""/229, 0xc2) 18:10:21 executing program 3: syz_emit_ethernet(0x4000, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000280000000000069078ac1400bbac1400aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501300fb90780000"]) 18:10:21 executing program 3: ioctl$DIOCGETALTQV1(0xffffffffffffffff, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b153") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fsync(r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x5}, 0x4) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000140)="93d8af0b94173066a6a74db7dc8cd21c1717d28314a48822b5ab77f6f44775d88b90bda39f29490d83cf8b602eca01a52d47414b3654671bc259ee96931b5a09542b11ddfe6a2103ee359e4c6e707ce426c4201b638d5ae2b38e21f37c7b812d8606d7419eb5a7a1485e5c23eea2b1e72af55cdd095362c83d37aadec63b9db5c2fe6d65d1eb1dcb8cdf5c7ee2d264ce8d3598fa1847485fd523fc90b4b91b98554cf3054365a3726573290a9b98f194f1366d3d") 18:10:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1202, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 18:10:21 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) 18:10:21 executing program 3: r0 = socket(0x2, 0x20000000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000000)="65aa16dc04ce68b8e52c2351fdb11c1a44fd59179217c5ea74bfc55986f3007161c6b2938b7b692c362ae8f124f98ebc7aacef4d83169f6fd2d60fdeacbabc2d0169cacb516daa61717786f747b6b04f4167703b0c4ffcec1232a14cc287c156041d067c3e3013c8f133b0eaa78df6483a0c2e3ff2f8827218c6993567b4", 0x7e) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000747f08475e2ae01bd412bf42fdee369a80633263c2d3ee53eb526920f88f66adc53cb96a5cfebe83f1d7aa93a6548464a9385aee857386871f928943f60da99d0ee5643e942b034ce6157c438c25f4dabf6a80b967d83076603c8462ea66f0b6a152a7d9d2f040f4ee5c1b4d99a4d4a0dcb9e3d7f13368b7051dba4f6ba9ff098e87dc26a720409326a57a2355b7c9ee4685e399f6f3ffb47472c065203012a0d1285548eb5f1182c3f7cb011f05af63f9d660d1e12feadaf59ae8135538ae17b410da520c978b76ab4a67f94833d8377df6eb57765329d19631d105c62289f6"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x63d}, 0x8) 18:10:21 executing program 0: syz_emit_ethernet(0x21, &(0x7f0000000040)={@empty, @local, [{[{0x88a8, 0x1, 0x3f, 0x2}], {0x8100, 0x7f, 0x1735, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x1, &(0x7f0000000080)="07e301e9eeed4c6fb86a8ca554b292bd60c6c18242b1da694e2729b1dfc6391c8ed0bd3bdddd8bd4690a0d2b5991bb9812d49a774fcceafeba540583534e468dc36d9604f28e9e70487337b4901a807fd7e20302cf39fa713220fa36d9126756676ac5976ce1435df7c793011536cb4fcbc8f043255730dcc78653e192a1f614d750c110902b", 0x5e4, 0xffff, 0x8000}) 18:10:21 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240), 0x0, 0x0) lseek(r0, 0x0, 0x2) 18:10:21 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x8}, 0x0) r0 = msgget(0x3, 0x248) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) r1 = msgget(0x2, 0x200) msgrcv(r1, &(0x7f0000000080)={0x0, ""/52}, 0x3c, 0x0, 0x1000) r2 = msgget(0x3, 0x10) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000001300)=0x1c) setsockopt(r3, 0x7, 0xe1, &(0x7f0000001340), 0x0) msgrcv(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x32, 0x3, 0x800) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) sync() 18:10:21 executing program 0: syz_emit_ethernet(0x5e7, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/1501]) 18:10:21 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x2221782a8253eb6a}], 0x1, 0x7fffffffffffffff) close(r0) 18:10:21 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x1fd, 0x0) geteuid() fcntl$getown(r0, 0x5) 18:10:21 executing program 3: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000000)="020af258a81cb244b6e23d22ca1dd5207d8837c257cbf563722841d6fc204e458c123b95dcaab29216a4fb4f4e7ce18f0ac86a7ae07cf0d319063d62663ac77442aa8f2dda38fa52413bac6cb06cbbe232267a261857a53c2a61f12b15141c0c2080433bd38e06ce6e493c692dec17f664e2bd7c226d19b4031c304b6f2f46a3c4b9f03baa35ea71e5ed28e6f33346fe5bae52a58bd78b9597ea6bf6140c28d7af2055ed4578b9241b9162bc39452e435d7478c52384c3c8792798bd45f7cd5820e2ffacc42a4bd9b3aae8b0a359c866b73073285515d14cb0bd8ea45fc0") 18:10:21 executing program 1: r0 = socket(0x17, 0x0, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x2, 0xbb, "1d1313742bc4afb7cd008b88c755a92da96116e06df2a9f00777fa30ab3da17cb03edd2455e65dbc350eb1b875e8a14b6e2c0c8b7d9669625fab3f6c5cf9e72f627353fb4e204fbff2fece89091bbc78786375541d1420fd0c2ccf9a6a7bd38949a806140ff0a5e2000532a15be364090decc3eda83c8b9ebe84c2d428ab6932829604845ee8e5501a3376e337e0752ebc9ceef0ba04731ce72a3c3a338b78bdcce265806292cb1bb1ba53e02922f556570ee516dadac7fe03c98a"}, 0xc3) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc, 0xfffffffffffffffe, 0xb33dc14) 18:10:21 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2, 0x238}, &(0x7f0000000340)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x4, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000140)={r4, 0x200, 0x100, 0xfa9, 0x0, 0xfffffffffffffffa, 0x254bae10, 0x2, {@in={{0x2, 0x3, @broadcast}}, r5, 0x72, 0x79, 0x800, 0x800, 0x3}}, &(0x7f0000000200)=0xb8) 18:10:21 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) select(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, &(0x7f0000000100)={0x44b79224, 0x80}) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) shutdown(r0, 0x0) dup2(r0, 0xffffffffffffffff) 18:10:21 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="9a", 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x1, 0xb9}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0x1, 0x6, 0x7}, &(0x7f0000000180)=0x18) 18:10:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000), &(0x7f0000000080)=0x4) 18:10:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000380)=0xffffffffffffff39) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r3 = fcntl$dupfd(r2, 0x11, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) clock_gettime(0x0, &(0x7f0000000100)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) getresuid(&(0x7f0000000540), &(0x7f0000000680)=0x0, &(0x7f0000000600)) r6 = getuid() mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x12, r3, 0x0) accept4$unix(r3, &(0x7f0000000240)=@abs, &(0x7f0000000340)=0x8, 0x10000000) setreuid(r5, r6) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4, 0xc}, {r2}, {r0, 0x2}, {r4, 0x8}, {r2, 0x86}], 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000002c0)={0x4, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 18:10:21 executing program 3: socket$inet(0x2, 0x0, 0xfffffffffffffffc) socket$inet(0x2, 0x5, 0x7) 18:10:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xd}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x4d42, 0x100, 0xd1, 0x1, r1}, &(0x7f0000000340)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x0, 0x0) setitimer(0x2, &(0x7f00000001c0)={{0x0, 0x4}, {0x8001, 0x7fffffff}}, 0x0) symlinkat(&(0x7f0000000080)='./file0/file0/file0/file0\x00', r2, &(0x7f0000000140)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r2, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 18:10:21 executing program 0: fcntl$getflags(0xffffffffffffffff, 0xfffffffffffffffe) 18:10:21 executing program 0: freebsd10_pipe(&(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x7fffffffffffffff) 18:10:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xbb, "936780978776b08e612f217f1965d7e179ebb94b308553ed12940550fa4bb3bd19735c5cc3d7ac0edc7d715e9578e344fa2427a94508614667459b365b05773bdfc24c9ae2db133073b196186e8fe16d6cd63c78b02f83065ba43703ee3643920fedb4c39d11d5e887848808c32f7baa2e5b1800f7c19543cbf50f3e651882834310dc923e3cd4d4826c3f3e23c4c535ca52c21f1a83772ed1a713274fb6f90c9f21525ca7641d8db16deacd032608520258c802da99e47d4073ac"}, &(0x7f0000000040)=0xc3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x8000, 0x7, 0x28}, &(0x7f0000000080)=0x8c) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000300)=[{&(0x7f0000000240)='\n', 0x1}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)="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", 0x58c}], 0x1}, 0x0) 18:10:22 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x903, &(0x7f0000000000), 0x2) 18:10:22 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000000)=@abs={0xba4fce3d000901dc}, 0x8, 0x0, 0x0, 0x0, 0x153}, 0x0) 18:10:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696cabaf652875ff2d6240"], 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xf6, "782497e3f2c9cea27c4d1e5c59072ab071d47650fee7c2da221f8033058cd187ee058e706270c32903e555179931beab5ac4662499696b9eec6bf12c48a28a8f976c55706572ebd6a2f9e2dc6c68b66ce34a86760e2fc89db1ace4fdecceee51b8c52bd453457c4107203764e053df9a829b3028df74d92a62ee2220ad3d393f87c22d76bedbd46cb199eadf6400627e29b78d36bf8c7996504fdecfaabf44b62eb522eea88e764a29c207e11e4d22ab95583ce75fba59d87d430a13bdbfd786a0cd3527255f7865c40077f0f179ce9a55bbf9e8d3c3950e30a048db8cb106da4279837582e8329b81eaac22bb8b5792413119b9cbc2"}, &(0x7f0000000140)=0xfe) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x3f, @empty, 0x72}}, r1}, 0x84) 18:10:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x4f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0xb41e, 0x1, 0x1, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0xfffc, 0x0, 0xffd, 0x101}, &(0x7f0000000200)=0x18) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, r3, 0xec9a, 0x800, 0x200, 0x8, 0x1, 0x8}, &(0x7f00000000c0)=0xa0) 18:10:22 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x5f20ee71, 0x100000001, r1}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffd) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x1ffc) flock(r2, 0x1) fchdir(r2) r4 = open(0x0, 0x0, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1018, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x8, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r5, 0x9}, &(0x7f0000000380)=0x8) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) getpid() setsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f00000001c0)="1b61d349f0debbfba8aed98147917736ce3a101c052d4156fd0cc86dae2a66bc913778591698deff9985aaea3e5e390a53597e65117fcc4bd9a785f56e83ec0277f8e61acbf0cfc19bdeae560e5ba363fc73628e65329072e58a5e2283201fd098e2ab6b1a310db09ac8313bdf645f2030dd8011c512f3a6a26e33075f49e5e089be67b4ea620f7f197019696f98d65d2b9e6e177d3bf8dddedb97eeda0a56722c5ee28aaa7a78284c15e6f8b73bbf40588b45d0b357726f73c4c0859a77671aeeb001c8ff78178ef99a473ec89df4e1b78b7f1914acf82db27edc2a875150dc2ad5b0c2189ab99cfec98e489533ca4e3bc63a82c4dda420ef", 0xf9) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x9) freebsd11_fstat(r0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000003c0)={0xb5}, 0x1) 18:10:22 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000100)="2e642f1b2dc90e86c9cc8f38f321620b783dde618e069a65899ed74ae73c22b1e1b0a91497a4f92f7912b145f6b60b87636b1a3c298e26b06d4eac2a833409436a2205d31e9577648e2beda27678155050cc84d99ba464861d9d7b6b56917efb808b897845f92b45905fe224ccd59156b42e2670a9b84995121e9e3ff3f7aac21f89b7094e68bb66f8f8b4a896aa4795f3388eddc90372203833e211cee8590d") munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x17, 0x3, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x81, r2}, 0xc) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x4) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 18:10:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x991d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x9, @mcast1, 0xced}}, r1, 0x80000000, 0x0, 0x8, 0x9d, 0xfffffffffffff512}, &(0x7f0000000080)=0x98) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x2d86, 0x1, 0x6, 0x7d}, &(0x7f0000000200)=0x18) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) 18:10:22 executing program 2: mprotect(&(0x7f0000b7b000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x100000) fchdir(r0) mprotect(&(0x7f0000988000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) 18:10:22 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r0, r1, r1) 18:10:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x148) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x5, {{0x1c, 0x0, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fchown(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x1f, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x100000, 0x180) 18:10:22 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="7c0e940841a4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xa005556600f8ffff, 0x0, 0x0, 0x0, @local={0x31}, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xffffffffffffe7d6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1, r1}, &(0x7f0000000180)=0xc) 18:10:22 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)='f', 0x1) 18:10:22 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_http\x00', "2bd4f4bc3d2d4ee08a218b4489341911a6b82b681039cf9ab0efdd6d6330ac64001484260ea0b78874c79802e8782d91c0b031e238d1824aa4072f3cd8ddfa3e654e5a5535051de7e178e0089599bbe50f26b7d819a4649a9ec10036507e73a249b17f2f3612bb95a0cc81653020aed6cf47c53a56b85d2c0395b1c842987d93142e97a613d108cbd6173778e0f600f333443628317305366935da98e80fd5d17bc7d99ac963c838d52ec86fcf25d6b4c3825b51b0edb90994334160b5ff821f41701520b622174c788843bb141fe093b6ef3750cf1598151c559487e9a48dcce9fcbe507174a10b20286a101bbac9fd"}, 0x100) sendto$unix(r0, &(0x7f00000001c0)="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", 0x194, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB="e000000100010001030000000400000000000008e000000200000000e00000016171681b40ec72d1909363ea3c2f3bb625f59de074b1b8a118295fe2046826c305edd97919e9346cc71a25984d53e6cfc436e288cbad39018c37a873cd06e7a4c31820320128591329e3ed7fb8452041c60576c66c474deb41c01724f17a2cab2628523845cd16946078adadfaf0167c7443d5055f262a3e84c0f054502637f3045cceaa881381a5d75977fdade89e0d67332deb693810d74b0ebfdb55efeddcd17dc96c97de4cce3d6b73dde9a6d046b70308f4305d7f6955d1a2d29b26133b631bc86c51fc7272762b8765b262426a98db883d"], 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 18:10:22 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x6) r1 = dup(r0) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) recvfrom$inet6(r0, 0x0, 0x16b, 0x1000000003, 0x0, 0xffffffffffffff9c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 18:10:22 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000480)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x2, [0x3ff, 0x7fffffff]}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r1, 0x8, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x6, 0x100000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x101, 0x0, 0x10000, 0x100000000, r2}, &(0x7f00000000c0)=0x10) getpeername$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = socket$inet6(0x1c, 0x20000000, 0x3f) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000180)={r4, 0x8, 0x5, [0x5, 0x5, 0x1, 0x3, 0x1]}, 0x12) freebsd10_pipe(&(0x7f00000002c0)) 18:10:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000840)={0x0, 0xe}, &(0x7f0000000880)=0x8) 18:10:22 executing program 1: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0xfffffffffffffea7, 0x1fffffff) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x4}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2100) 18:10:22 executing program 2: munmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x20) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) msync(&(0x7f0000d59000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180)) munmap(&(0x7f0000d60000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="9ae953ac65177e2760e9be368de88de4e42b42ed9acdc1cebae26321013b2f8fe98dc7c712") madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 18:10:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x1d2, 0x0, 0xfd5c, &(0x7f0000000000)=[@rights={0x10}], 0x10, 0x80}, 0x0) 18:10:22 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x80000001, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x1, 0x402}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x10000005, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}, 0xff2f) 18:10:22 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x412, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 18:10:22 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000100)=ANY=[@ANYBLOB="cdbf0e000001080006043fbd2d93f1b72189e0000002ff00ffffffffac1400bb00"/42]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000140)={{"33e45d294fc85c7b3b1a763e83aec2a168ce8e4634367ea4dafd0be5c1d591829c9aed0f600770193ff646a2ccd51bb26978e149ee82e98af065f675a6a47c61e8e9790fb9bbe8aa5326390cec804f32459c3d2e46cef608d2324b3d72e8d68e6b2393cf9fa994b8a32e1cc16ff09a5fb2dedaac3dd0d0b8bcd9a8560ad1551cda8e7f6908f3ffa9e474dff14d028438cf9b80fdf55aab43e54f6e1016eb415058034bc480ad4f2a3d8fdbebc024a6a5e665699ac1610637546b91b9d20f2c92d901bd1f2b12ca98057e674c6d99467e265240bbe5f70aecaa5e6218a35b8caec223ebdf1dc8dbd5a09093b5d43f397b5328f6c59ea710ed3f1596e70232a589fbbb1a803e170e0543b6765f8e75a9c3a832e15dd6aebd8c6c2bb7d484c56dde9b0a4a153bf386cd72ee4869f3c60ac55925078048f499096527644260e820af0eef650d29547affe3a83d7679374c4848c2fbd05c62d8fea7f8d344e4a1f73c02c84e02c17cb5d9932b01b2ae11a1a55773f767f052e1a6c1ee9391aad6533e8536cfd318466688cd9c0524427bbd0a18338cf9460c14a637fb3692cf28ecbbc651a51f4c321467b3f8f4516f4dbd04d3c77557bd972007821762695a11e28c226dda6d505b1e6bf03f1e8b06eabd6f16422f17c996bca698c9b39833d283d729635276df821af13d97c0407514660d67636920236250176ac598be9db3afcc5e9b768c3bec29c4b652b6956a9cb98582a0b06b035bbe6e32acad8cdec5738a212940250c8e00890d55b706bdb2585f95c594f7a77105721507a25a2cf78b936e5477979a1a686c6583aaa72e0d0d42b90df9bda36fd6a0c7851a9d58c48c802da6ec4a99b9dd14181d3756f3a642600a900f82383f218fd79e11c38840933d3f4583576f606c209d08905f66c688bcb6677fbd5501d157edc312abc9bedda6f3914346b42eb768cd710822131e5a3158037febee433be799ff36673a45dc282766961501524fc3359ed8d15af470956afd19173e2014db459996295d5b0697fe96ab370ac83fa01b77bb009bb70b5373aa6047d08bc50040aba8d72cb664bf11b327eacd728d8ea646b158e244589532c73538ed41247e30480c89a5972e93863fbfdb7dcdf3c4ec9af81a25244499dc62e5251d177aaae8706d5a614a611b8381a4b1c08347a603a8bd779a6672dfbb6519163eaa08a782fb6baddad49608fed38e37d4b17519573de5a912018734b20e04c2f957464a3fcff2bb1c6084de6a55a64b75bf0d947d1f0805899306ed6246c5cc4b0869d148014bf148867597ab1c74a911d000b4ff2b3a8ce215072569ef62a0a88d2c5e60a0b5edc40a5a5dfaa6054068a31dce139bb2e478dbeb339c1ece8668e2f810b1c82f83a7ad33f6cb3ad1315da5a9e1784abdd9a51b651fcb8b8ff1441f6f779c520a8a298773d1", "ad7ae4f279f835fd1725e9bb3886870ae581ed7a0fa508af0b6ac4d17b030c35", 0x100000000, 0x800}, &(0x7f0000000040)="5789723a748c8ea0322beda9fc6dfd2fd8c4a83708b742a8b0e36fc758c97eeda1c713109ab26b9b675b2a4a32d07a32f15402676fbefa3891d649935a19a9ae3f91939320a7c605cac46e858ca85ef3331051f9e0539ff7d5b06e75c01aa4ff4d4dbd7b32229b207a35fc15267442dadd5fe7b374ce54f2a979fe55c92ea4a5d91818e871c83a1ac892506f9534cc553afc5986a2457c98f7a893076b65ee0a293e7f8932f46d245e3b250b182a7820763de7d40395", 0x8, 0x100000000, 0x9, 0x9, 0x7, 0x1f75000000000, 0x400, 0x3}) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000640)=0x3, 0x4) 18:10:22 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x800000000003) flock(r0, 0x1) 18:10:22 executing program 2: sendto$unix(0xffffffffffffffff, 0x0, 0x1bf, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c653000b5dfad7308e112d78c"], 0x10) r0 = socket(0x2, 0x4, 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='chd\x00', 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x918c, 0x400, 0xd03cb041d4f8e868, 0x1f6, 0x3f, 0x9}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x5, 0x3, 0x80, 0x8, 0x5, 0x7}, &(0x7f0000000200)=0x98) getrusage(0x0, 0x0) 18:10:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @remote}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 18:10:22 executing program 3: r0 = socket(0xffffffffffffffff, 0x20000000, 0xc1) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x0) 18:10:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x7f) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) write(r0, &(0x7f0000000080)="0bd979ab3c9a350bf925ce27074712b7dc49629d1cdbfa388b48417b85292126c7d830e28003b1c33ace12d5a0637cef74a80cca3606f9fb788c21643c766c4413e1ba42b2476b48794884a47069259df85e4bc2812d13f4b9b9d8296f4059d58c55f001a875d184db51ad0ec39cf7524e8e3713f24b77cc5f5bb585940107ef4e4e72c8691b32c0f9715243c4594f8bd28b490bca66e0822a8ce3fb9e24a0940ae70deaaee682af411f40ce5f5b6f5d", 0xb0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x25, &(0x7f0000000040)={0x1, [0x0]}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 18:10:22 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xfff, @mcast1, 0x2}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0xa0000000, r2}, &(0x7f0000000240)=0xc) r3 = dup(r1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) read(r0, &(0x7f0000000040)=""/213, 0xd5) 18:10:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="0201000000003f1100001c"], 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x4df0}, {0x6, 0x100000001}}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast1}}}}, 0x0) 18:10:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f00000005c0)) r1 = msgget(0x3, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/61) 18:10:23 executing program 1: syz_extract_tcp_res(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r0 = open$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$private(0x0, 0x0) socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r5}, 0x20) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 18:10:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="6051bfd157607b46787efe2a43dcbff39c07a764d59f1580de6338636ac8dfbcc94dbe277d3815c6bc934c11a4b44612eb10acef5b9de47c200d1866b333da0abeebb6e8bd7fa64a3ed55957c32e4918f185b7b78393bfe96335ab5a0a35523dcf1eda63c3318f2ae768a1aeb220b53c75d064430c9725090b81a7a63509e7b5359eef53405a0419a1f3a242f072a98d5e63e274fda5f73d048a519064fa8b13141d2f47e1480ada9c", 0xa9) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000000c0)={0x81, {{0x2, 0x2, @multicast1}}, {{0x2, 0x1, @loopback}}}, 0x118) 18:10:23 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x8, 0xd}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100, 0x80000000, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x800, @empty}}, r4, 0xa60, 0x329400000000, 0x0, 0x8001, 0x1, 0x1}, 0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r4}, 0x8) setsockopt$inet6_udplite(r0, 0x88, 0x2, 0xfffffffffffffffe, 0x9) 18:10:23 executing program 0: getpid() r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="820200f8ffffffffffffffd89606d011"], 0x1) fstat(r0, &(0x7f0000000080)) 18:10:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x0]}, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x4, 0x5, 0x2e24410d, 0x409a659f, 0x3f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x7, 0x1, 0x1, 0x1e, 0x7}, &(0x7f0000000180)=0xa0) 18:10:23 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, @multicast2}, 0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000340)) getuid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000de000000000000000000000000000000000000000000000000000000000000000000001300"/89], &(0x7f0000000300)=0x59) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000380)=""/43, 0x2b}, {&(0x7f00000003c0)=""/19, 0x13}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/235, 0xeb}], 0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000004c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000640)={0x80000001, 0x1f, 0x0, 0x3, 0xc5, 0xfffffffffffffff9, 0x401, 0xdd, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000700)={r3, 0xfffffffffffff0c0, 0x40, 0x4, 0x834b, 0x5}, &(0x7f0000000740)=0x14) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000440)=[&(0x7f0000000680)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x75, 0x100, 0x9, 0x7ff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) close(r0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) futimesat(r4, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={{0x8, 0x80000000}, {0x0, 0x10001}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 18:10:23 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@remote, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2, r1}, 0x14) r2 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x80000000032, 0x0, &(0x7f0000000000)=0x254) 18:10:23 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="3ff8df02a633709ea7f06d9e96", 0xd}, {&(0x7f0000000040)}, {&(0x7f0000000080)="c889ac88db38d4989a1d89b0ad6fbab5b9e7faf761ab2a6a380cd819d47164aef2fc91f52175d880b971ca21a0a8866e6442e58bf65c03182d07ec785096de3d6b592820477593e66143ded9fd45", 0x4e}, {&(0x7f0000000100)="a98fc4f741c2568b4b9f15f09b1f89bbadef7f17a089e58aecb0e691aa3721dad64da315d5efe0e1594c05904be0c9fbcbfd92a3f2155f3bfc3c6d6e7345faceea6418c6e3aed89d0e3f296611bf73d4534086abf54109bc1e40241ee18624a2419c25a07ace38e97c14694374954a53a9bce69e7798d43b16c86bd12876d17772c884695df48614b9c52d27fae845987e10f7260fa4cea2346c7550a8bb0ca5ecc3019769ca695086af5874ad3408c6efa30e40322b14516fe9b231cb40be319f51212ed4424eaa5014c76c60f547298c215643af0b3c2e700e5362", 0xdc}, {&(0x7f0000000200)="7830f1c89e81c6985111d1466719268598a81ea57f9363ab7c02a702f92ef917a0d62107dc11c2520edf7cf39fb9d957a6805ed5d7e3526e46e7e9849111a938ef6ee1c98ad58b", 0x47}, {&(0x7f0000000280)="6b5631d07f90789d0596bb075aa69764ed0beef3818b2406014fcf7310efc2fe2dcc9856dce6a9800a1a553cb3131caaa665337292661a0a5c283be193305dfc79453ebfd52867", 0x47}], 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 18:10:23 executing program 1: r0 = socket(0x17, 0x10000002, 0x43) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x7f, 0x4) getsockname$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x6, 0xfffffffffffffffe, 0x5, 0x1f, 0x0, 0x6, 0x8001, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x1, 0x9, 0x7, 0xfdd3, 0xb0ac}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/159, 0x9f}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000500)=""/90, 0x5a}], 0x4, &(0x7f00000005c0)=""/157, 0x9d}, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000006c0)={r2, 0x7, 0xf, 0x8001}, &(0x7f0000000700)=0x18) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000007c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x14) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000008c0)={r1, 0x2, 0x7, 0x1, 0x4, 0x3, 0x40000000, 0x4, {@in6={{0x1c, 0x1, 0x8, @mcast1, 0x81}}, r4, 0xabc3, 0x9, 0x3f, 0x2, 0x7}}, &(0x7f0000000980)=0xb0) r7 = dup2(r0, r0) ioctl$DIOCGETSTATUS(r7, 0xc1a04415, &(0x7f00000009c0)="c41e6bb68dd032b4c25fce406f14cbb0") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000a40)={r2, &(0x7f0000000a00)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000a80)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000ac0)={r6, 0xffff}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000b00)={r5, 0xaf7, 0x401, 0x6}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000b40)={@multicast2, @empty, 0x0, 0x8, [@multicast1, @empty, @loopback, @multicast2, @loopback, @empty, @loopback, @multicast2]}, 0x30) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000b80)={@in6={{0x1c, 0x0, 0x6, @empty, 0x8e}}, r3}, &(0x7f0000000c40)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000c80)={0x1, 0x28f, r3}, 0xc) fstat(r7, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r9, r10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000ec0)={0xf, 0x0, r5}, 0xc) accept4(r0, &(0x7f0000000f00)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000f40)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000f80)={r8, 0x7}, &(0x7f0000000fc0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001000)='newreno\x00', 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001040)={0x6, 0x1010, 0x8001, 0x80000001, r4}, 0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) 18:10:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385f) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xef, "264a87462aefa8bde897a87b743f364e55a846aa436a5c9075e5e61a2a445bb7fd8d6221814a20fab8060b5ea9ede962c1070259525e35d06eba75b7f9fe77e6018c93d7448d162c11492d1e7f11e065f91607dc13c691fe7e1a03cbf74c47e23cf6829958bfa5c41adab4f2bf5c189a78b47e4607ab300b48f5151c3c7ceeccab050bdbd4f2584015a3bd5d235b30327d17b2db48e402c58313486ea664a6034d9bb78f7ed60cbb72b923529ab8a7d857ba39d52f84e600841cdc701ada88a3ecbd8eb0c520f06417e1b38eb506726f1baae7675f5d2ddeec30a86b3a91040d8217b00ea358749e9c9690429141db"}, &(0x7f0000000200)=0xf7) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 18:10:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7000618d0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 18:10:23 executing program 2: __getcwd(&(0x7f0000000380)=""/225, 0xc3) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:10:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x200800, 0x0, 0x0, 0x1000300010005}) close(r1) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r0, 0x8) 18:10:23 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x13, 0xa6}}}}}) r0 = semget(0x2, 0x0, 0x1a0) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/100) 18:10:23 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x0) 18:10:23 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66693e880770"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0x5}, 0x8) 18:10:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x880000000000007, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000000)={0x80000072, [0x1, 0x0, 0x5, 0xed2, 0x6]}, 0x4) 18:10:23 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x400) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000080)="922f8001b7") 18:10:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x80000000000020) connect$inet(r0, &(0x7f0000000500)={0x2, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000580)={0x2}, 0x1) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000540)=0xff, 0x4) ftruncate(r2, 0xcf) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x7ff, 0x1, 0x2, 0x7ff}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000004c0)={r4, 0xfffffffe, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xd53, 0x4) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) pwritev(r5, &(0x7f0000000380)=[{&(0x7f0000000100)='\\', 0x1}, {&(0x7f0000000140)="5ebcbf970152fb4e140a8a74c8c5c61d1c0de30aef76e0affeb436ca1ba2debe0bf9ebb1578711fab2d84a473b0f12d0c3588ace468b68919e88b53c3dac0e", 0x3f}, {&(0x7f0000000180)="fe48e96b988e34b6bee822c53c00e378d564eda79995492f77fdec62a6102667bd1f45ac5ae58de8b25baa37d33a15cfb6aa7afa6aa3f88d3c6e427257a058ff5dd0120e95160a00505068cf27d21c7f022155ddab0d383f2af91b9f3e419523bce78cba67bf19ceda58ef788452712a2d5372c559", 0x75}, {&(0x7f0000000200)="6e8dd182fe54ad845ffc8a57a0991f60f7bb6e8d3e7cfc8a72642b443d38cc2649038505fba75683dfd026253ed78bf203a88f566a9d8a5586d66c9be4d1c30753025987b56852af9477e5ebf99238ee0e1de4ae87d926474051a8aa8aebbdf5d3144953059465886415db6e06594d044bf2d276487623f805daa5d9133600b3271abb4cffd5cff124232423711112a8a20a78f1c02a48dada31ba7cd1b39991defac9b5f69afc5cbd1423c3cf0128fe752afbca1353f6487364674393359d3131ac0e3ffef05775a2fb183dae8e3f6de83ba342988c7539d709f4ccef0b4f472dd483ac945f83628b239648e53e5f95b1be", 0xf2}, {&(0x7f0000000300)="919471f4d2f71f9f938bd6027a58ef778c9d4b7cb1ed9e4b1f6665d7ec5d5d203883569c864c09e390f249b922149f755109cc3795029290b9612ed81ed876146f0bc962652f1f4f69", 0x49}], 0x5, 0x0) 18:10:23 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) fstat(r0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) 18:10:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="776cac07a306eeb173a327eaf6cee672148f8eb1837e9747e8b6a96833523e4afba00a9e52e092320abca7b3fe96e6a94149c0fcfecb90e85cef081c0f3fb395676e6c49f36c5e64fa347bca09e778f4a214f257c4706f56f559ea0c2fd934a0295af3dbef6e1b8868188c6b94268bcfda010a85524cf49d37bbffe65ea6a82ec121535859a77fdb97bd923eab20f65c9dd9289739ce5b12d090f7cb58159b8209", 0xa1}], 0x1, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005d) connect(r1, &(0x7f0000000480)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200)=0x70f, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x100000000, 0x7fff, 0x858e, 0x0, 0x0, 0x2, 0x834, 0x7, 0x7ff, 0x80000001, 0xfffffffffffffffb}, 0xb) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140), 0x0) lseek(0xffffffffffffffff, 0x4, 0x7) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f00000001c0)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000500)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000300)={{0x1c, 0x3, 0x6, @empty, 0x2000000000}, {0x1c, 0x2, 0x9, @loopback, 0x50ae}, 0xffffffffffffff04, [0x5, 0x1ab, 0x0, 0x18bc, 0x0, 0x4, 0x1a80]}, 0x5c) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="de0342d5c313e6697a859f861a6a169fbe16e02c11a47b3ff18f769ee0378795997acd3dfe0820fe9099b0ceb6f686b926174fdf158b67cf7300f6059c1debc7f8b1baf64c43a5afbb76fa5124ced928be975f126115cef4c152bc04c5d8fff736c705c5de07") execve(0x0, 0x0, 0x0) 18:10:23 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000600)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x40, 0x80c}, &(0x7f00000006c0)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000700)={r2, 0x7fffffff}, 0x8) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000540)='dctcp\x00', 0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000004c0)={r3, 0x5, 0xf, 0x7, 0xf2}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r4}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r4, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 18:10:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000100)="7f621bb96c3ca6d2fe92b147a20c68848b171277877fae8c3774801e743b1d2cf8e166d70148a0bb63d45c135abfc89a7b05b07d54e80a93583de2249a80645e7d070e9d71b6bc1c1825ae85ad6a11bb7feed468804bed91b9ad8ca10c22e9e2555f7e420c919436f63e651d53299bcee7d661fe34a5abc1652bd2b438800b3ff69e496dc5b68cb9ac5d1ade808d281d18c7ee21757ef97f454a9a66e0874bffb0ef6c21350f7e7436c376f37d79d648f1e672bb24a93dd345fd666591164c140cffc0ac62c01294dfc7d9f95f02d5807f309a6bc79d5c8896aa77", 0xdb, 0x5, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008060001080006040001000000000000c81400bbaaaaaaaaaaaa7f000001d4ac9e4ec3f1de1cda4526a02b1d93d71535dc7f10a770ddc80db1947cc723a5bbd4b3a0ff71f0962b6615156e9bc33fad8bc5d093a16769a049721c1727941ee26d2b09a5f7e19c13dd31e9095ef492abbfb842316e194a330f1e8a6668edbcfcf7ba2ad4199d46685ccb00ea93bf96921493808e3ab920f38de3eca909c9ffb7cdd9bb7c0c5a1652d9428d03ba3e8c5bddcf0523a32a"]) 18:10:23 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xda}, 0xc) 18:10:23 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05008000"], 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="ce", 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r0, 0xffffffffffffffff, 0x2, 0x3}, &(0x7f00000001c0)=0x10) 18:10:23 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000200)="c5298791e357c7145f40c305df34d164cf0eee176842df4b8aa809f2f284a1249ace24ff0e8a77157e470683867adb63e7ea61b7e30602a4087c2d9ebd654b21") munlockall() r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x1ff, 0x2}, {0x101}}) getsockopt$inet6_buf(r1, 0x29, 0x68, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) 18:10:23 executing program 0: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x48, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000140)={{"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", "a4039127e00397d441a12c6a9156e648a6a0520c7a9f76bdb17555580d9821ef", 0x40, 0x3ff}, &(0x7f0000000000)="4ca985820f57a0f53a5aae6690d472aead6fea714a0bb5bf37e1727fd1aa48a42000334bf93b2fd89d0a1593e68cf378f8f2576ef90e9a6a7ee429e25de2a86f4bcfea81f1943258844664807435850aa72044a022ba48325f55ece7946f722d420c6a0ca35df5d92318a2ce6b3f9532089632a8428855036cec6ef475402585592f745c219b26db5c3650f6aa2577f505ada900df5bbbd4d7fcc28ab68cbe8c19fa997235ce8a161620cd06345febe383c2f2af0faefb", 0x80000001, 0x2, 0x8, 0x27be, 0x6, 0xfffffffffffffff8, 0x401, 0x7}) accept$unix(r0, 0x0, &(0x7f00000005c0)) execve(0x0, 0x0, 0x0) 18:10:23 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x8}, 0x24) setitimer(0x0, &(0x7f0000000040)={{0xfff, 0x8}, {0x8, 0x6}}, &(0x7f0000000080)) 18:10:23 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getitimer(0x2, &(0x7f0000000000)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 18:10:23 executing program 2: syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2, 0x0, 0xb}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001140)={{"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", "112bb71f81ef0649b8fd4fc7499d535c44ea0a564951c663f8763124dccafd1d", 0x0, 0x6}, &(0x7f0000000140)="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", 0x81, 0x2, 0x9, 0x1ff, 0x0, 0x0, 0x5, 0xea2}) 18:10:23 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@remote, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @empty, @broadcast, @broadcast, @multicast1}}}}) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0xffffffff, 0x4}, &(0x7f0000000080)) syz_emit_ethernet(0x25, &(0x7f0000000000)=ANY=[@ANYBLOB="8167d0c69788aaaaaaaa0000000011907800000000e00000000000000000089078000000000000000000"]) 18:10:24 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x40000000000300, 0x120) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000140)="185b2b2f3574552786585a4a570a06f0b69406d749432602189622d136dc1b86fe179917f0f748d39718e0a393ac9b406009011602f656d4238bc54422a5a6547c978a550f0b9074272a77213a20") fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) 18:10:24 executing program 1: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) r3 = msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000001c0)={r4, &(0x7f0000000100)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0xfffffffffffffffd, @empty, 0x2f}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x400, @mcast1, 0x9}]}, &(0x7f0000000200)=0x10) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) 18:10:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0}, 0x0) getsockname(r1, 0x0, &(0x7f00000000c0)) accept(r0, 0x0, &(0x7f0000000000)) 18:10:24 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="2b05044753e67ee7f771b2d31c18200008000000000000030b848706738d1d01dc2c8c6e561cfab056afb0b958088dcec84a8b8567f902790830fc90967824ceeef8d2c2dc36d538b009da6c1670daa17dc35336d620c455d7eea6aa18d930de117872c7ced0e754be2d5361b4eb6a9d6c750fde8b2fca9693766e3e3db800842a0a"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 18:10:24 executing program 3: ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = semget(0x2, 0x7, 0x201) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000000)=""/102) 18:10:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)="61390ef7797e87ff2180336daf8886bcc2256ba2af0127ee0edeee7c45cc7be5ef306f86698d") r1 = dup2(r0, r0) fstat(r0, &(0x7f0000000080)) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r1, 0xc0}], 0x1, &(0x7f0000000180)={0x1, 0x400}, &(0x7f00000001c0)={0x1}, 0x8) 18:10:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001140)={0x1c, 0x3, 0xb3c, @local={0xfe, 0x80, [], 0x0}, 0x72d}, 0x1c) accept4$inet(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000012c0)=0x10, 0x30000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000001340)=0xffffffffffffff5a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000001180)={0x0, 0x9, 0x3, 0x0, 0x9}, &(0x7f0000001300)=0x18) r4 = open(&(0x7f0000001380)='./file0\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000011c0)={r3, 0x8}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000001240)={r5, 0x4ce}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000001040)=ANY=[@ANYRES32=0x0, @ANYBLOB="69000000e5251b2f6f97d2aab35d3c878aa1b48a84672a6c520effb6ac8c7680fcf136bb68ffc6efdc8fac560fef9b68f361fcb167c1f6750f3d8cddc951f9f3662fa956cbb4d96682f7bd93315c2c9ae9151e858a52c4b44e40e2a2c4fb80bd0800000069045ce23dd7f89a40"], &(0x7f00000010c0)=0x71) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000001100)={r8, 0x0, 0x2000000000, 0x1, 0x400, 0x7fff}, 0x14) ioctl$DIOCCHANGERULE(r7, 0xcbe0441a, &(0x7f0000000040)="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") recvfrom$inet6(r0, 0x0, 0xffffffffffffff06, 0x0, 0x0, 0xfffffffffffffd21) 18:10:24 executing program 2: munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0xffffffffffffffde) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x2, 0xa}, 0x291) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 18:10:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x6, @empty, 0x7}, 0x1c) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) 18:10:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) listen(r0, 0x0) close(r0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x108006, 0x10) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000140)="50da1b8959b4c6586c74b807157eb20f5a8b7b3bfe9432cfc871115e21a848ed256687962c6db783e59e04e9659a537f67a54470fa68b683a57067784e12e1323df11a4fbd392e038a176675c51b08fe5cf473bb223be930226cc13f08739cfbd8bcf1bcb8a4caa8acc75620aff42d3d02ed0741162ff8a54511afa08a607cfa84a72940de45b62faff2c97d73fa2a1b714247af7f69f18e535a3f2782d3d6542a195c7b9e242f860169") socket(0x8006, 0x2000020000004, 0x1) 18:10:24 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x400, 0xee, 0xffff, 0x20000, 0x100000001}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7, @ipv4={[], [], @broadcast}, 0xfff}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x782, r1}, 0xc) r2 = msgget$private(0x0, 0x445) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x80000001, 0x6, [0x3, 0x7, 0x2, 0x8, 0x101, 0x20]}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r3, 0xb0, 0x1, [0x0]}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x5, 0x2, 0x8}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x101}, &(0x7f00000003c0)=0x8) r5 = dup2(r0, r0) ioctl$DIOCADDRULE(r5, 0xcbe04404, &(0x7f0000000400)="0f7364d9930b09ca267366d3e27c4ce7c8a1f0af35067d4849d595352aaad7ec42cec79c9932c25cf304201f25837870c758d5fb58713767d22ab22fd0d9ef25853a5627c2ef0d2c1d874b1f9b01df646af43d184ed4e9fcf20d412077b3709875d77d24bc305614bd34782884c1199e9b9504df7bc966edcf788a") r6 = getpid() fcntl$setown(r5, 0x6, r6) ioctl$DIOCCHANGEADDR(r5, 0xc4704437, &(0x7f0000000480)="331b4123e731ddae2b2cbce1dc5339409328ab53dfc604566d23fb96aab13c0e4641ce9204863f96364b9ac9cedf1a4c13db117529c43a48ad768f6c35ff29efad7c611bfaf9314267597d08ae9d94377adcb1a8f7fe5f47be8a1882a515da0480a4a2c08a722eda83c3067fb606b5b63795235e330a59a8dbc967e9f35eee601fd77c440988c9") ioctl$DIOCGETQSTATSV0(r5, 0xc0184432, &(0x7f0000000540)="7256a0a34e18eda809cfd868a98c70fe3d78af6433ec8c8c7e0cb07c4d3109f4ec8bdec5d7f909e4f3191f8da44f0a378cc2f4bd221f45b5ed312c4eb265cddc9a1082222a5c4e535208575e4c26875bb4cf7d3d5b3cd0a6d787f5ff1f9b1e9f71c63fa6a891b5c859aebcc5ae7031fcd0be595120967725ef81736f64a90b36cca714b7d9570abb0bb136257a9d133ef6f08ac6ca6effe888a770005ef196c4403e239dd9cdbe32748e1f") getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0x4) fcntl$lock(r5, 0xf, &(0x7f0000000700)={0x3, 0x3, 0x419e, 0x80, r6}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x0, 0x1, 0x4, r4}, 0x10) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000780)=0x40e6, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f00000007c0)={r3, 0x101, 0x0, 0x7ff, 0x4}, &(0x7f0000000800)=0x18) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000840)={@remote, @rand_addr, 0x0}, &(0x7f0000000880)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000008c0)={@multicast1, @broadcast, r7}, 0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0xb) getegid() bind$inet6(r0, &(0x7f0000000980)={0x1c, 0x0, 0x5, @rand_addr="f532bfb555d8500a7a548088b34a37ce", 0x3}, 0x1c) fstat(r5, &(0x7f00000009c0)) 18:10:24 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2, 0x11, r1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x78f30) open$dir(&(0x7f0000000000)='./file0\x00', 0x30000, 0x0) 18:10:24 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180), 0xfe01}], 0x100000000000006b) ftruncate(r0, 0x100000000) 18:10:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet(0x2, 0x10000003, 0x9ab0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x7, 0x2809a8d5}, &(0x7f0000000300)=0xc) socket(0x2, 0x0, 0x9) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000000)="ef8eb72fae7df043badb4b6582912623d3ade27a582a3d9c8b3e66e3d3c78dd562c144976b8d6c2dcc70f77d6f4be535f70d718b6fca3c10c11b344971d72df20e60352a3fb8c1b72dbcb06474aa8ffc667a7107a49ed53dd035e6ed5e98f2e49fea860c44172f1199c2686bf2671f77eee03e11a094cce60901a438b26145a5234f455e937d574d76b5b85df341835fcd4d44b7a443921f", 0x98) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10008, 0x40) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffdd5) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xfffffffffffffff7}, 0xc) 18:10:25 executing program 2: r0 = socket(0x1, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000d}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x7, 0x3}, 0x8) 18:10:25 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000000c0)={{"37f42a19022d0773c6c122db6a81f6e2feba3594e9d9dcfe06ff2d248484a5f3d775d05ae7a6a588a04bcebc562a07e407c682162d19606e5944bbfae0ddc255ca8b0f31683fed79df878cbcb796cb4fde16d93d5ffc9a3e9a3e693a08c0545392c942a323697fc0e38feb1fa16c96d8f4237fb276c5c26548280bfc1f70a0953f4e99d5235a051cf050cbeadf68d488db085a05185402e7e2392e1868306bb6890a0af5dc7112b91f3e351a5ff06e32d34b3475479ef1cf9a0c81716bd7423fe8d50d935d8c31f41a930e4829a735eff909a0ecbd031fb2f586ebb8c5b718d478314f95d5b0e36ee8a3a646b27a0c0c7afb0769ae88c01e066aaa864e46dbf3e37eb1b72ae7564f627d15298132e4530c5dcade548cce53a431c7eae3398dd19a0ba9947cf2791b9e3c3d977c703a0f778a2ecb90342e6d1e7cdfb5c9a98652ba31c527b2693b404e2ec24c7373bb68563e78cc49582aa2a0c9981a730a9abb3d9d72ea833193d0d381cd0c97486bd904526086ae3493dacf8a8a40c24868fda61849494536009d0e836ac943b521f9587bad94f67a49acc0bd7944cbad2ab192eb5753bf7efb67a8d0e31b78d734e7341579e9dbdeccc643738340f269cd209f09ee33e7df4c2ef78d341101b03735da2937d0a54cc2f912d489b9d895b79fdf19fcdabe354e85365b90e09cf19e6f54e9a7963b3cc021ed56762033e95c20858743df6ba193204968e6e6609bccb44f0e1a47720fc45d80e155c36a0afc45dd2d66f497848b96ab2b995268cd9ca19ca68d95c29b9a3a1e20f437e79cf168f577345baa7162a07c6474de08b01f331f4dd83577846222a87e846eb10270f35d81577af950cbf064c3a4039c69ec987573315cc45f3099d000a652913c3c424ed5ad472c53bc33259d46e16bca2c6fc3282e7663a6a55ae2c97e4aa6060aec8468ad16d4e3f429334c7a30db97fd09c86b28b64f59bc95a5120becdbcd2bc6b176b89c525b9fb0562e9225ad8941c2431ebc65f8aa459456038a5381a146778473fe5b2bab68b34adebe6822ad1d92a8391e152ec11c31bf6574f91108a727795fdf83074ef5e0602371d511a11b306cb9fc8a7e5d712e2ccad951bda2dab48a5da178d4a303def18e2a7f6aa0f9f64f7e1924f7b736801c97e35f0981a115d3ec3c6345a50a82dec466a7b1f3a96c63fde0e3e36a90680b27ebc224e3a402b1d104031ccdd3c5a0bda705a096557d502760ab06c7a370212bae883d293b87a41f07ae4f3d7aced60d9822c3cb4bb3cc7da03d7b5bc1dbb00553108bf11ce7a08950e0e09ee6f388a416f2be616e612afd34f66efe8694f2cc66ed3b75523ba63a56ace8e22a9017731fa23446a62f1911fc67d1e5366f3ae06e546e1587e7da8d68019cf9485318c1cccd09a29a9ef33208f4d574572870c4238a164c5faf", "dd932a28c502a280edd045efdc3cf348ba62d3153853e464633edfc2ba3a5aed", 0x4, 0x6}, &(0x7f0000000000)="ddc12d47c4979d16b27a480214213fd90f4c58d859463d6ddcad777f50a8f0f6ff7a82779f06c7f8d954e59a900e142ef3a7dd4c84778bd9d0f10d4c5ef098f411cc197712e02b53a6f68112109ddc33aab61cf830915e4f9bbb7e1655d9cbd82e31b4ca49e97899eeca447fbfb433412b01d84baeddfb3e3f24e35cc1aa243c3479bec76442c08f720c13c8f42f54cce281772d463aeeea5897cf0257280ec7afd8971a0b187cfa91bdc6b0de7189f504c65829ba", 0x6, 0x9, 0xff, 0x1ff, 0x7b3460a2, 0x9, 0x8020}) syz_emit_ethernet(0x42, &(0x7f0000000540)={@empty, @broadcast, [], {@arp={0x806, @generic={0x1f, 0xffdf, 0x6, 0x10, 0x2, @empty, "486b5c29dc1d59f22d4be7f571e36ab0", @remote, "6187997677fcd251a68987f8cf6a55de"}}}}) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000600)={{"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", "0b4c722602bda2a04b7bf7b6501574a8369c81e7937281b050d2245583b0280f", 0x6, 0xe3}, &(0x7f00000005c0), 0x2, 0x3f, 0x1, 0xffff, 0x1, 0x7, 0x9, 0x84}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000a80)={0x0, 0x100000001, 0x3, 0x2, 0x66d9}, &(0x7f0000000ac0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000b00)={0x1, 0x3, r1}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000b40)={r1, 0xff}, &(0x7f0000000b80)=0x8) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) write(r0, &(0x7f0000000bc0)="4ec04151c8674cb44c329e91c946d3777a85d912a8fb45", 0x17) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000c00)={r1, 0x0, 0x2}, 0xc) r4 = socket(0x1c, 0x10000000, 0x8000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000c40)={r2, 0x3, 0x98, "5f2e94522650ebdf849f39f3621a301ad105141a6d9288036bd3249a99e0fa33903d8e95c044d02cb53df24eabdc1a773836e9faf1391f8aaf8f6b8a8d743045ee113973e373950464334e70da7e80fe78a3d9b5ea0896b4ab31b0fd3747373762a1e5aa04376cda11c4a4e52ecaa2b2a28f1f193ce1cc103bfeb3bbdf8be263640afd9d4fc43afd5e0b0aa7fad25790e3d36d90d20eb1ad"}, 0xa0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000d00)={0x8, 0x81, 0x7fffffff, 0x3, 0x3, 0x8, 0x7f, 0x68, 0x20, 0x8, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000d40)={r2, 0x7, 0x2, 0x81, 0x8}, &(0x7f0000000d80)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000e80)={r2, &(0x7f0000000dc0)=[@in6={0x1c, 0x1, 0xbd4, @rand_addr="84b549d55942e64ec16db345b9ca3a07", 0x9}, @in6={0x1c, 0x0, 0xd3, @mcast1, 0x9}, @in6={0x1c, 0x3, 0x6, @rand_addr="2c1037402017a24a0cb01ba43a0431a2", 0x11}, @in6={0x1c, 0x0, 0x3ff, @mcast2, 0x40}, @in6={0x1c, 0x3, 0xffff, @loopback, 0x4}]}, &(0x7f0000000ec0)=0x10) syz_emit_ethernet(0x94, &(0x7f0000000f00)={@broadcast, @empty, [{[{0x88a8, 0x1f, 0xaf, 0x3}], {0x8100, 0x2, 0x20}}], {@ipv4={0x800, {{0x15, 0x4, 0x7, 0x2, 0x7e, 0x65, 0x9, 0x6, 0x8, 0x0, @rand_addr=0x2, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x23, 0x7f, [@multicast1, @empty, @loopback, @remote={0xac, 0x14, 0x0}, @loopback, @multicast2, @empty, @multicast1]}, @ssrr={0x89, 0x17, 0x6, [@multicast2, @multicast1, @multicast2, @loopback, @local={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0x8}]}}, @udp={{0x2, 0x3, 0x8}, {"d8da6f3a2d0b919ca77315818f59053e4c33d51b604af43086868ff09f68c6101764"}}}}}}) socketpair(0x17, 0x0, 0xe2, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000001000)={r2, 0x1, 0x7, 0x80000000}, &(0x7f0000001040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000001080)={0x3, 0x401, 0x10, 0x7, 0x401, 0x100000000, 0x792bb871, 0x1, r2}, 0x20) getsockopt$inet6_buf(r6, 0x29, 0x2e, &(0x7f00000010c0)=""/216, &(0x7f00000011c0)=0xd8) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000012c0)={{"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", "8a1fdac69dd53098924da09f22dd237c96837bd2f7ef9356ff4f791b92dd1650", 0x80, 0xffffffff7fffffff}, &(0x7f0000001200)="6954ab1297ee3b65b2e57251829b782c8c686e9ffd4abe2e77cf06bafd477f7b686d330e68616c34f621ec33bc4bdcad1d502014bd3ca7d593d144a8725fe64091a28fbd964d43a49050db291b01b321ebd2bda05bc331ea4fec287078ceef3ffc4c1e27d63a4e86a10017a9a1b9f96e25d3bf3a7291855009bdeade544c4dbea51b", 0x9, 0xa7, 0xffff, 0x5, 0x1, 0x5, 0xea0, 0x5}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001740)={0x8, 0x100000000, 0x80, 0x3, 0x7, 0x7ff, 0x1, 0x1000000000000, 0x7, 0x5, 0x4}, 0xb) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000001800)={0x10, &(0x7f0000001780)="30887797da20a4633706e7e99849a1172e15a374543c51d2da7fdffae6f924da64cbc4e0672f79117248e6c40c6d29a6c28ce81434c89de0a28b51e4aa6c8c0197d02d625fa48ee28b0d79f0a6b2994705079d20b437fe", 0x100000000, 0x7ff, 0x6}) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000001840)="04a0aab0cf7bb6db7ca97843396db85f90ba7c3d04777d891ebf8880345f6c337688438f86a9d6b3bbae52aa6fee761f069450b2f52a02b4c341bdb1de31") setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001880), 0x4) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000001940)={{"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", "7d86d49610de53f0dc30fb127e1dd92ae08c9abd877c65d91fd0c4a6fcc47f51", 0xfffffffffffffffc, 0x5}, &(0x7f00000018c0)="aefb257bd3059d0590c84a8ee39c23c4c5c1bcf6ecda3c2bcc7f0cab392fb9366b24006c0e4e10a47324f7e7bb84ee3feaec835fea5a264e49b732a63efcce2fe3b86a98ecdff7fbc5ec8554a26fbbe4e75841", 0x4, 0x13, 0x6, 0x0, 0x3db1c00, 0x7, 0x90, 0xbc25}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000001dc0)={'bbr\x00', 0x6}, 0x24) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000001e40)={{"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", "4f8155b4f3fa5adf1ace119139f7a61b6f703ad6189de8ef8827ef88c04bdc32", 0x7fff, 0x1}, &(0x7f0000001e00)="2f36f8ed56d36c5aeeb3f74874655d97091e2c1c43140e16664099fed7ff97bcb3ae54d49cc2cdd0b8a725fdf58d788a", 0x100, 0x7, 0x7fffffff, 0xf9, 0x9f8a, 0x7, 0x7f, 0x9}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f00000022c0)={r5, 0x1}, &(0x7f0000002300)=0x8) 18:10:25 executing program 1: pipe2(0x0, 0x4) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x400) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r1, 0x0) accept4(r0, 0x0, &(0x7f0000000200), 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x28, 0x9) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYBLOB="06007edfc7"], 0x0) 18:10:25 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x100000001, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000040)=0x136) fsync(r0) 18:10:25 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x54) 18:10:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0xc7000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:10:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c6530004ac3c0ab3dfd32b1ed0ee5771a64edf32c0f4e4852b82fc78816db76b6744e50d6b10eed09a03d07e72e790cc8f4f6b10136ef5bb639bfbc9e6c5462bce2850ed6580b3bff"], 0x10, 0x0}, 0xfffffffffffffffe) 18:10:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x58, "7920bb0a489a99a9050d6346059cac30aa89d7938d6cf330d39192bd7cad2fea5e4c2b3c8697d86c27e505b3e196806d945e6be640b13db3b5394e8789ffc92a1a36940d05c641284ba04ca836402f00e6810e8d1e203ca4"}, &(0x7f0000000380)=0x60) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000780)={r4, 0x1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x7, 0x5, [0x895, 0x1, 0x3ff, 0x7, 0x7]}, &(0x7f0000000400)=0x12) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x8, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100)=r4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000080000000600810006000000ff0700001c004e2009000000ff0200000000000000000000000000010300"/148, @ANYRES32=0x0, @ANYBLOB="02000000b30000000ac90000060000008000000000fd8302a047eee140700071f7f98cda61d4d765ccddece444f4d22d2f137f09bbdd36be5396ab20ae3cd37a595ff048f755452c0c39375e7f979c09ce1b56f76d123e746f1f1b745b77e5e352ce556f13e05b51eea5bb86b564c7b5d90be46f2691a8a6e50c57cc30ca1f7db68fdbb8c604ac439515eede8e287949418296af155eee2c3757b3f8e9fd51b0b5a8371c37a4525a00d659ad5158a5d64ed1256c470e33294c8c43e044747dcb8b825721806ee1d0e886d5d4e5ca"], &(0x7f0000000580)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000005c0)={0x0, 0x6}, &(0x7f0000000600)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000740)={&(0x7f0000000240)=@in={0x2, 0x2, @rand_addr=0x80000000}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="63b3abe25c1db46b22d71b88ecfcf86ff541281367354ebb7d50b1049eb6735bba4fdd5bad1c8e8c75e495ecda69b3", 0x2f}], 0x1, &(0x7f0000000640)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x400, 0x4100, 0x6, 0xc02, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x80, 0x0, 0x30000000, 0x1, 0x4, 0xb0, 0x8, r5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x299ea400, 0x3ff, 0x900, 0x8, 0x9b, 0x3d, 0x0, 0xfffffffffffffff9, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x200, 0x3, 0x18, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x6, 0x6000, 0x7fffffff, 0x1f, 0x0, 0x9, 0x101, r8}}], 0xec, 0x84}, 0x2010d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setrlimit(0x4, &(0x7f0000000180)={0x101, 0x3ff}) r9 = getpid() fcntl$lock(r0, 0xf, &(0x7f00000004c0)={0x3, 0x4, 0x0, 0x7, r9}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000840)='dctcp\x00', 0xea) 18:10:25 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffff082045001e1c0000009078ac1400aae000000111009078000000000000000000000055"]) syz_emit_ethernet(0xaa, &(0x7f0000000000)={@broadcast, @empty, [{[], {0x8100, 0x7361, 0x6}}], {@ipv4={0x800, {{0x14, 0x4, 0x100000000, 0x3, 0x98, 0x64, 0x1, 0x0, 0x26, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr, {[@rr={0x7, 0xf, 0x3, [@rand_addr=0x3ff, @multicast1, @local={0xac, 0x14, 0x0}]}, @noop, @rr={0x7, 0x1f, 0x2, [@multicast2, @empty, @rand_addr=0x6, @loopback, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast1]}, @ssrr={0x89, 0xb, 0x1ff, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, @end, @noop]}}, @udp={{0x0, 0x2, 0x8}, {"10acf87f02761e5ca734321aca51ef103e651aea72a70783d914856675f3ab764cd0ed872235925ae7708e65d15afb611a16d821971f51a2f01ac66eec3b02fb"}}}}}}) 18:10:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2000f, r0) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0xffffffffffffff81, {{0x1c, 0x1, 0x6, @ipv4={[], [], @multicast2}, 0x1}}}, 0x88) getsockopt$sock_int(r0, 0xffff, 0x1010, 0x0, 0x0) 18:10:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0xc, &(0x7f0000000380), 0x100000000000016b}, 0x0) close(r0) execve(0x0, 0x0, 0x0) 18:10:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x6f, "38a5f01fd648f166d113cea13c2ce9c2daa209353e257961b62418e1a9769bf856ba6cbe14f828bcd7c562787a3b7b537c9f99be95fee9ef0690e81989e8c528b07b43b9761fae6a9a30d3feebf71af06ca85ae0fa649abc9c2dc0124cfa834cce9f08b7ab359695634a7b49099590"}, &(0x7f00000001c0)=0x77) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x8, 0x1000, "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"}, 0x1008) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) flock(r2, 0x1) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x1000000000000, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mknodat(r4, &(0x7f0000000200)='./file0\x00', 0xc000, 0x5) flock(r2, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 18:10:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xfffffffffffffd92, 0x0}, 0x4) 18:10:25 executing program 0: socketpair(0x1, 0x20000003, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x877b}}, 0x0, 0x3, 0x1, 0x8}, &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r1}, 0xc) r2 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r3 = accept$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/208, 0xd0}], 0x3, &(0x7f00000004c0)=""/242, 0xf2}, 0x81) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0x5}, 0x8) 18:10:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000040)="cc143fff784b7fc4c161394512f1e31a1f87543d31628e92305374864fc8589a0f1f8722426e2bd0b8fc2d7ce13b1292edbb940e93b085bec50548f555f31ad411f792db9ad2db6844fc34e5e855ec99ee2dec08d5695dd0af32d22e641c586470ec201e2462217b8aef6502877808808fefa3ce661dec518ef760dda6eeb8dd59d35dd910ecfab7c82c07777caf9d356d329648a5a62098eaa5405fddcd85a000018fc0d1b661bf6884845151c961e074f6f5fee66053166ae95647d6c0f061ce538c8a435b02ab580a7473c1e35823a4df577a375028272ef7e27d") accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 18:10:25 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10, 0x0) r1 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) fdatasync(r1) 18:10:25 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x105) bind(r0, &(0x7f0000000240)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x100000000, @empty, 0x4}}, r2, 0x3, 0x0, 0x787f, 0x7, 0x955}, &(0x7f0000000200)=0x98) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 18:10:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000003c0)={@multicast1, @multicast1, @multicast2}, 0xc) r1 = accept4(r0, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r3, 0x1d}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffffff7f0a00000007000900150d57e449a6a5506bc0bdebc634808f0000f4077400000002004e22e000000200"/172, @ANYRES32=0x0, @ANYBLOB="fb00000101000000000000000600000097a40000"], &(0x7f00000001c0)=0xb8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000540)={r2, 0x3f, 0x0, 0x10001, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000300)={r5, 0x7, 0x900e, 0x3ff, 0x7, 0xfffffffffffffff7}, &(0x7f0000000340)=0x14) 18:10:26 executing program 1: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 18:10:26 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() r0 = socket$inet_icmp(0x2, 0x2, 0x1) pwritev(r0, 0x0, 0x7d, 0x0) getresuid(0x0, 0x0, &(0x7f0000000100)) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0xfc00d4d4eed55ecf, './file0\x00'}, 0xa) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) msgget$private(0x0, 0x0) 18:10:26 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x446, 0xa00, 0x6, 0x1, 0x101, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x2}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 18:10:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x80, 0x4) sendto(r0, &(0x7f0000000340)="627d65278d338a26d5a78a5041f239432c466b4395f2c17e3c7fccb8b16befdf881ec35aa899be62c4580871c91d23c70339277e5ca7d43be7a120e7beb74b5678d87e88493ed503b645e2e69ab2af5048c0683d1bfba2156f24b35a505c653dfa7252acbb9fadaa80fb91418acf082e814541900b5189b80695976894511a12e81a425441ce93e0b649ce5c16b225a9072bf84b47545b561af396398443678541de0bb896f122535d8233c1574ddfa73ca60a24a35ceeb9974dc26adc3ba029a6d857ae4635c0d1a5edaa563ee35ddbaeb6", 0xd2, 0x81, 0x0, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x110048, 0x0) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f00000001c0)="17c28888bd1e054a9aed10f9a4e7d838b9b284f4e1de3dad68643cd6cb9f3be1653cc8") r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x41, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000200)=""/36, &(0x7f0000000240)=0x24) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000280)="3800cfd93554082985f0fff0b6e30ef14f2907ede8d824e195773087f8932c628aefbfb1cfe3e9a8b749d97ec5867522d3227e41cb4ebea5fd9a0d4773210ee8a27ee3fd89d8a965473cf947b504b52eaaca91eac696fd59133838be38ae899af948f4b3e6c1baa6091d175db96d7d58d235b5b40add506c6904606caace734b8f64384f8db318e3a7", 0x89) lseek(r3, 0x0, 0x3) fcntl$setstatus(r3, 0x4, 0x4) lseek(r4, 0x200, 0x800000000000000) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000040)) accept(r4, 0x0, 0x0) open(0x0, 0x0, 0x0) r5 = getpgrp(0x0) fcntl$setown(r3, 0x6, r5) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 18:10:26 executing program 3: syz_emit_ethernet(0x82, &(0x7f0000000080)={@empty, @remote, [], {@ipv4={0x800, {{0xb, 0x4, 0x51a8, 0x9, 0x74, 0x65, 0x5, 0x9, 0x3e, 0x0, @multicast2, @loopback, {[@generic={0x0, 0xe, "0317fe8019a4616f4de5b494"}, @end, @ra={0x94, 0x6, 0x9}]}}, @generic="4c8bbbb33bd6a788ad63d4103b99ae7b82dc3904cd5dca38d88385084b06b9d19c2802c786d2e4986fd03a314c7c0e0434f5be6f3681cd9653eac565e55c1c88dc743a3299bfded6"}}}}) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x2, 0x1) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0xfffffffffffffff9, 0x6) syz_emit_ethernet(0xd9, &(0x7f0000000140)={@local, @broadcast, [{[], {0x8100, 0x7, 0x100000001, 0x4}}], {@ipv4={0x800, {{0x15, 0x4, 0x800, 0x2, 0xc7, 0x68, 0x158c, 0x5, 0x8b, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@lsrr={0x83, 0x17, 0x6, [@multicast1, @loopback, @broadcast, @local={0xac, 0x14, 0x0}, @broadcast]}, @rr={0x7, 0x23, 0xfffffffffffffff7, [@local={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @multicast1, @empty, @empty, @rand_addr=0x8000]}, @generic={0x87, 0x4, "adfc"}]}}, @tcp={{0x2, 0x3, r0, r1, 0x7, 0x0, 0xe, 0x10, 0x101, 0x0, 0x1, {[@generic={0x13, 0x7, "b557c20189"}, @timestamp={0x8, 0xa, 0x2, 0x7f}, @fastopen={0x22, 0x10, "6429cabee80ed6def8a2def8f7d9"}]}}, {"3adb6a3c5240775b8406f84266af787af5ff112fd0130ea700e344675c7a783010a755fceaaeee14b940f998d7bb0d71c96838cdd68442b9d3bf52"}}}}}}) 18:10:26 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) sendto$unix(r1, &(0x7f0000000100)="6f8c570716e256cf237512990828ea77372bd971d27225f8aa88ba8517b96aa7d51105cbf7d55bda78e4bd1f6de420b96279ced4ef41a168074978ca8622b0fbcf355fdf7693747e6390c6b83dace52fb423e4b902653e1c1e367382fb221562bd1b281e03ff5224034fc83952aec36b4ed7d31f4f97df88d179c55ec29ef30959968d6f1e25f21f111340349f90b716a0027634a37b4bd3c5ea94f5dfc7c1dae84dc572588f525c87248088a5b8274f416a564263915f4e9700c175b54a3664800b7346b51d201b361f2bbe295f1ad363fac863cb028e8faa65e4a3", 0xdc, 0x20000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) 18:10:26 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x82c3, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) mkdirat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x100) 18:10:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f00000016c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d19bd8d3bb17d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000000040)=[{&(0x7f0000001240)=""/130, 0x82}, {&(0x7f0000001300)=""/236, 0xec}], 0x2, &(0x7f0000001400)=""/9, 0x9}, 0xc2) r1 = accept(r0, &(0x7f0000001200)=@un=@file={0x0, ""/27}, &(0x7f00000015c0)=0x1d) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000000)=0x100) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x629, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0), &(0x7f0000001480)=0x10) mlockall(0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB='\x00!./file0/file0\x00'], 0x10) recvfrom(r1, &(0x7f0000001600)=""/141, 0x8d, 0x80, 0x0, 0x10012) 18:10:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 18:10:26 executing program 1: r0 = socket(0x0, 0x0, 0xd991) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$unix(r0, &(0x7f0000001380)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 18:10:26 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 18:10:26 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) connect(r0, &(0x7f0000000200)=@in6={0x1c, 0x1, 0xfffffffffffffef1, @mcast2, 0x5}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x800000000003) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0xecc}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x1, 0x2, 0x2600, 0x6, 0x100, 0x9, 0x81, 0x4ee8df7, r3}, &(0x7f00000003c0)=0x20) fcntl$getown(r0, 0x5) recvfrom$inet6(r0, &(0x7f0000000000)=""/22, 0x16, 0x80, &(0x7f0000000040)={0x1c, 0x0, 0xfffffffffffff000, @empty, 0x1}, 0x20d) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x4f16ed9c}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={r4, 0xbe8}, 0x8) 18:10:26 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 18:10:26 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000000)="0365320d7e444ec580cf5de45eac4b56c102a1e7411257d8b49e0a2fef34f8d62c6bc945428e6aebb08044b32d54550a70cbc81fa192d5cde86468e96a155da1ff9117ab800fcd39b829dfa29332c23c69460bb0c310847df6b3679167", 0x5d) 18:10:26 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/87}, &(0x7f00000000c0)=0x59, 0x2166c7cb8abe09aa) fchmod(r0, 0x10) semget(0x1, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) r3 = msgget$private(0x0, 0x2c8) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x8) lseek(r1, 0x0, 0x7) socket$inet6_udp(0x1c, 0x2, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 18:10:26 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mkdir(&(0x7f0000000300)='./file0\x00', 0x2) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = open$dir(&(0x7f0000000340)='.\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') r1 = openat(r0, &(0x7f0000000080)='./file1\x00', 0xfffffffffffffffd, 0x8) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f0000000240)="5e12fd2aa2cbf9a0c7113a40db7c53e1a31f1100a89cad14efcc8c6eeba5b41b5e1dd9fea5067f3068eb16dbb37bc20da1e32630775f49e80c8c69f7b606a7878254f56f59656e3e5ce349648cbcc3093d25b55648059323122fe49818c7fe6c6811c6da239c82bdb94efe44a843cbfd9682302d3181957c32a335341e4921d09c0701177290bf702c19909650458c0b7ba881bc62c3b27c1912bcb6b2f888", 0x9, 0x100000001, 0x85}) __getcwd(&(0x7f00000000c0)=""/85, 0x532) 18:10:27 executing program 2: r0 = socket(0x1b, 0x20000000, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x15f) 18:10:27 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) 18:10:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001300)=0x10001, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x13, r0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0xffffffffffff74bf, 0x4) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/13, 0xd}, 0x0) 18:10:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x25}, 0x8) socket$inet(0x2, 0x1, 0x80000001) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 18:10:27 executing program 2: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100), 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r2, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) lseek(r0, 0x1, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) fcntl$setflags(r0, 0x2, 0x1) write(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000640)={{"49bfde169da08182654695ddb4247f034aab38be659bdc3e8106e5a555f5ffcd971298919ba98b6f3aa5dd8b0ff1348bc2a0443708afeafbb23f6e171cd7808734c7e97f1de36a6aef0fe5e0c69adaeaf991907ae64ad00e3e7cf604920e5f50b6421524fd5cebae958a129403e445ed1a0e84f16750af39cabe2b5259750afa94fa49b0fd37b9d4f0fe15e0bfa382f192668cd9cadcbd6342e1398eb91c46b4a6299865a9380061ff14fe4adaebb814d17edeab94ff6e79fb3768b4950c29430c008e4c1402255f7f68084a7e07aeee0da4c911c97b6b5c7a2927d59926910e4297d21eff9ca9956c442efd59682cc498023c168b942ea4aa990ca70ff33aabb3798500d921e4684f5ef51d93e4039e2deeed17a5163cbee81e38dfb7b9e4376ae6edfcd9a68c6a65d5b094919622e48c0898353843169c8c77471a7757036faebc3e4ce5b9c8b3498ea13c67e7e4362015332427f634fed3762ff189e9b5c77d0aa15ebdbd81ff6e136bc4039eb242c90ce1f2ba936bd9145587fdcca8c4e48c39007051f76e072da98b5d7a7710db768f97bc69e8c8531a52341d1f8aca8c8b8cd3b7cf41af94f6ffd46bc1f3099d648aa96cb5d0a67e54edbdf08c629f7d62fcefa47b48904bc39680621915b57bd39ffcca83a45c6f816d8d75fab8be366f0ed1e4d5ca91787ab88ad1fe0a6d81aa5893a78f7611f99ba2e9b2ae0951038aa8c31444dda57cf34d8a83960a8e1f214879283d5acb03954e03c8743f2347cd20bb13cf77446ac2f771514f7b981706fcbf8edfd9cfcdfc532ba734ec26c2c44512e16f0860588af8d58e73dbccb7ae282cdb5b1eff9b6a16f63704ce3e2ef6fe2cd1c5a9799a446854e41608ed0073b5c807fa9afc030654b9c0b9026b4a55629e7d9b4603a67ff2e196ee01348785d170081f3bf221469cc0a835fafe45a3600fb4a0d353b763ff33fbb7f974c31d1b07b901a050ed11ec0467792144c0e07aafa6c9a07e3c086682c0d4d24fb98be7ed56f42a825a09efe9d9d8230f49761c50f9023c784c6d964d4d197ca9509dfce89bc0922dd359b34643ed44be13aa42be3cdf90d8100d99edc39e671d238169535813b256a0b35b012090bf4e9a1fb0948d2a62b94b6c9d9881d0222d30ec9731858f3ad3bf94eacd0a78e08adaafd91abe2a886e3c122b50841061b1bfc4015c9e759dac0bf1969fe482ae878031342805fc40874ef95f348a1b076c6c1ce316d1e7016861b97d480b9efb3f57e660b2a1ae860462d8b6e94a56dce7f753ed97d6c0b1e28f1dc70d58eef270e343c41d55c2e8ef3bafe8d828901a311f5ad78536abd5d2262e92f1bce46dc1f1cebf79c477839fbf017cb107052c640dcdc26c693a357a939290634f6999b7dcf38b573f4d6332af04954c6351e9ff86d90dd8b9e2ca90929fa2b36cd7e30934", "b8dd702623d32e1f0837f6e2239e53af740c860e2cfecb8a79263de4801f710d", 0x2, 0x6}, &(0x7f00000005c0)="3b213a1c7a183286d13ab8f91392398f599d3fbd7c064f20b34d771ebbcb15e66134334280a9353b8209defcdeff8e62643c678815a07b1b19a0587c1a35ef10cda9c8aa5c", 0x0, 0x1, 0x2, 0x5, 0x80000001, 0x2c7, 0x3, 0x1000}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/195) r3 = semget$private(0x0, 0x3, 0x100) semop(r3, &(0x7f0000000380)=[{0x0, 0xffffffffffffffe0, 0x1800}, {0x7, 0x100, 0x1000}, {0x6, 0x0, 0x1800}], 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9}, 0xfffffffffffffd31) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e20ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b909fdfb909483a00"/136, @ANYRES32=r2], 0x8c) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) 18:10:27 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x20000000) recvfrom(r0, &(0x7f0000000500)=""/237, 0xed, 0x1, &(0x7f0000000640)=@in6={0x1c, 0x2, 0x8, @loopback, 0x3}, 0x1c) r1 = socket$inet6(0x1c, 0x10000003, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/86, 0x56}], 0x6) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="230000002900000015000000000000000c0200e6ffb26fdc235856a5cfd4f2169614fee0edcffe3b797f25a213e38650fa192f24ae860f87c42036b4bc1fecf32cc24f99478f7d87eaf8ed49e041ab38ba5689c55d062163e5ca4146e458a6e5c8f996b6"], 0x23}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180)=0x10001, 0x4) 18:10:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x200) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc5ef42b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f00000000c0)=""/74, 0x4a}, {0xfffffffffffffffe}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/109, 0x6d}], 0x7, &(0x7f00000004c0)=""/150, 0x96}, 0x80) 18:10:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc0ec4404, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = socket$inet(0x2, 0x4, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0xe1af, 0x7, 0x101, 0x2, 0xfff, 0x7fff}, &(0x7f0000000640)=0xa0) 18:10:27 executing program 2: 18:10:28 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast2}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20084, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = accept(r2, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280)={'accf_data\x00', "3593bc64f20629a6b9b70f1320b801cc15e4a0e8c923562a402c62676bc75d1f0777620ddf1c20f7b2a65da655cb0e230c02026b493cc79e303ff1e388dd4e7a79b360357de48437811c46806b2ceb3cb21f0542951db54a7aa54b4ccbd12df283ec1945df4aca9add30dd34b654d342897da2ef276c4d449aab4891f5d369324ddcb3f241a657d1f4b002aa5fc6aab0a45876e64b3b1559e828e959692caea69071f4502193094b514dd1616bfcc8f40cbc3287528c0977c6daa3e4c0c832473f0dfbbd8ba31986922513715e7c5b498eaa081087d905be7cfd5d58472a363d428e8e042378f08f4d5dcc379f2a0c35"}, 0x100) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000240)={@local={0xac, 0x14, 0x0}, @multicast1, 0x0, 0x2, [@multicast1, @multicast1]}, 0x18) sendto$inet(r3, &(0x7f0000000180)="8b5f1cea5001", 0x6, 0x20000, &(0x7f00000001c0)={0x2, 0x3, @multicast2}, 0x10) 18:10:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000880)=[{&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f00000003c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f00000006c0)=""/131, 0x83}, {&(0x7f0000000780)=""/207, 0xcf}], 0x9, &(0x7f0000000940)=""/245, 0xf5}, 0x40) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = socket$inet6(0x1c, 0x2, 0xc90) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) 18:10:28 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}, r2}, 0x8c) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000ffff000004000000001a0000c6"], 0x11}, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x159) 18:10:28 executing program 2: execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='%%-\'!%*\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\xf1\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='**/!/\xc7']) r0 = accept(0xffffffffffffff9c, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d46f8efc41267738989a5c8cf4820931940004e8f37c855eaa51ec8dbd6e3afaee2b4518290d12dcad9"], &(0x7f0000000000)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000640)={0x9, 0x380a8457030e20ae, 0x8, 0x5, 0x0}, &(0x7f0000000680)=0x10) accept$unix(r0, &(0x7f00000007c0)=@file={0x0, ""/4096}, &(0x7f0000001800)=0x1002) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000740)={r1, &(0x7f00000006c0)=[@in6={0x1c, 0x1, 0x19, @mcast1}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3}]}, &(0x7f0000000780)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x6, 0xfffffffffffffffc, 0x1, 0x6, 0x7, 0x4c2a}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r2, 0xf6, "d0f5f80352eafbc04c15652bd2039c54845e7f3fcc68bf1644f848e53d72e184721e0f1818bd674ce036adc0a0c63b21c6989ff2f7985f27668be6483a495b2d45e6b94a2ca557b28a80cd4feaf301ba75d2ef305ee609d4756a0e9954cbaacdc8b6882494aefa4ec4aca6d36a621ed1f24a2ed94644049f189a549bf298630c0416d2e324a4ebc2397e60be2c84781d5ec7e9fb650485b09ad564fd18ae7ae12ffa79359ec73c0219a1bcb873df53636e164b174a7efa84ebb3f44f658c62bb1b3b10e59da52f750d2221c4ff56ec171300d1eee08cd5a0442e18e4c4ceda8002e49de3b88d0f22b7ff92be76ec33fd8c5354465de5"}, &(0x7f0000000580)=0xfe) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000300)=""/19, &(0x7f0000000340)=0x13) 18:10:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="84042447", 0x4) 18:10:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @multicast2, r1}, 0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @loopback, 0x2, 0x2, [@broadcast, @local={0xac, 0x14, 0x0}]}, 0x18) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040), 0x2, 0x0, 0x0, 0x0}, 0x0) 18:10:28 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x3, 0x1}, {0x7, 0x5}}, &(0x7f0000000040)) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000c00)=[{&(0x7f0000000b00)="30cc89137d6bb89b28d267ad85c905f4e0163aaed123e6eb8b24be405c13d40a84c33d78510d375327adffa8df38abf825509be13ad915d3cc68e6b4ccc530d72a954b5a9d0795b8cbfe845236e169886a87a7c5e6e5dfb3096c5504673939496f602cc07dd35be3f21f7d3a6161cdf35f58bd6e3630fb8f27d05d41e20d3a6475c43de2a6baa87b424ba3f7ac8fedb1d0aea9", 0x93}], 0x1) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0x1) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000540)="ac11d9bf619eaa3633af7d5ac46c8a26790029117da14f144517c29c0616103e88a9523927ab8b4578b6b3ef8903db578d2db6abc1efe334358865eaa8eec5ea757e1402f56cc249c5fc5d6ec9898f254202e6f620c57e9923ce68adf6b3de5c1b1c9b3696b68d3b677700722290c58b26859e5de4ef61449352f497ebf627e6161ea7878818ec839a", 0x89}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 18:10:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x0, 0x1ff}) setsockopt$inet6_int(r0, 0x29, 0x80000000000c, 0x0, 0x0) 18:10:28 executing program 3: pwritev(0xffffffffffffffff, 0x0, 0x900, 0x0) r0 = socket$inet6(0x1c, 0x2, 0x80000000) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x8, @loopback, 0x7f}, 0x1c) 18:10:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), 0x4) 18:10:29 executing program 1: r0 = socket$inet(0x2, 0x20000000, 0x0) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) 18:10:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000040)=0xc) socketpair(0x1e, 0x3, 0x39, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @remote={0xac, 0x14, 0x0}, r1}, 0xc) mlockall(0x2) 18:10:29 executing program 2: truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 18:10:29 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/47}, &(0x7f0000000180)=0x31) close(r0) r1 = socket(0x2, 0x10000001, 0x84) recvfrom(r1, &(0x7f0000000040)=""/215, 0xd7, 0x42, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/71, 0x47}, 0x0) 18:10:29 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000000d738ed46f836ae5d1a88fb5b03e5297b468b779ecdc1e268583f57dc8f1f6f70b34bcfae562a43978de86785d1dd99a2054c0a313daaa25bf5b1291aca8b2518115082347bb9d6fab2b6d5cbc9530457bc0863ff23869b0b9f504840a8fb352b480323152b4e0c370483518265db45762295504fe9fc4ab763cf26ace7fe6b92894699606ba44673d7912ffbc2f7e38161e777177298f2df3b433f682ff5667400100000b6"], &(0x7f0000000140)=0x37) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x7, 0x3, 0xfffffffffffffffd, 0x10001}, &(0x7f0000000400)=0x18) r3 = dup2(r0, r0) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5, 0xfffffffffffffff9}, {0x0, 0xff}}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = fcntl$dupfd(r0, 0x0, r4) sendmsg$unix(r5, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) 18:10:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@loopback, @multicast2=0xe0000003, @multicast1}, 0x3e5) fcntl$setstatus(r0, 0x4, 0x10040) ftruncate(r0, 0x6) 18:10:29 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setrlimit(0x6, &(0x7f0000000080)={0x20000000000, 0x9}) munlockall() select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) 18:10:29 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) fchmod(0xffffffffffffffff, 0x8) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x6, 0x7, 0x3, 0x6, 0x0, 0x5, 0x7, 0x164, 0x9, 0x2, 0x101}, 0xb) 18:10:29 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) sendto(r0, &(0x7f0000000100)="be5b705b25c76119fde0cd8968b53871eb4096fa61b6d7ee9c5f94ec18b5abf7d3043ad8d274e2b101c6b5dfc645ab28b43d2830e27b8da241b45272a8db70c9cc4f134179618aecb892bf641d89d25af0c8fe6a400f580f74e3626066426bdbb12adeddf7b0137e77a4d2108b37fe67a6431b17fb1047162b9fa0762449f6655f1295f9", 0x84, 0x20001, &(0x7f0000000300)=@in6={0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0xe919}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[{0x118, 0x1, 0xfffffffffffffef2, "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"}], 0x118}, 0x20000) 18:10:29 executing program 1: r0 = socket(0xd, 0x4, 0x400) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) 18:10:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="9e", 0x1) r1 = dup(r0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000080)=0x81, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="9e", 0x1) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 18:10:29 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) link(&(0x7f0000000100)='./file0\x00', 0x0) socket(0x13, 0x4, 0xb9a2) r0 = socket(0x17, 0x0, 0x6) r1 = accept$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000340)=0x60d44d5a) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0x56da0ba1, 0x891f, 0x6}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xa, 0xeb62}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r4, 0x7}, 0x8) 18:10:29 executing program 1: r0 = open(&(0x7f0000000480)='.\x00', 0x8802, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpgrp(0x0) r2 = getpid() setpgid(r1, r2) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) 18:10:29 executing program 3: r0 = socket(0x1c, 0x20000005, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000200)=0x10) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0xffffffffffffffdd, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000240)="53eed17874f51e13481c52b898cb4a7f72af74daa718cf1ba4fb86cfb89216958e9d148bd1f1c467e63934283266aa38d31a8c5b8d7136c5f3b09865d176ee9bae39256da9c0124767c8fb0502e0a7758dee02ee7dd68784da0f01e8c3eb70a0ae5179bb79687a3eb833d750d5e5a24cce6701a94e16d37451a76974e33b991229f52380f96a675f652ad96ed126fa83715d1939a456f2846b050236245a53648999403c661b01e2479679e7d8678bf758b2b75c74be7e74f786a1eeb1fa97191d6acf", 0xc3}, {&(0x7f0000000380)="57a6376429faccb39c108e7c9f2a55d315a3e96b94e3ae8cf4357bf7f8b4e98b169b6229410fadff6f49da4b8a18e520f16e75472a6ee708de61755bd5580ec76339a07234edf62d31ba3f7b832fab988fc1d81efeda4c1c0a2fa9e24b559f7b9213495b55718c207d110e4631ec8582d8427753a5c95a3cb91d21f1db2790855fb2a7d4eb23b9d1301defd5d67caba31914636ab69bacb4910458db5e77e156df788bc8dac4ff74f3bdbb20f346d159401eaec130893eeeccc9ac67a6d998838cfc22be8b95823c3d9a7d40151e350cb1cc75a1ec7331ee0e02bd66443a", 0xde}, {&(0x7f00000004c0)="27ad879639354ea88538f4455e1dfc27f9a9ea6e3aa3e9bc74d35fec57a3ca6ab7f01601c1b4c1f09fa0302cc6baf6b96c4b6c375fae9684edf371bf38abf32ea506ba27aa62e471e5449bab3363788a263d576ce6fa1b8dd10bbe9e34f7ec55c32e79f5895eda45e3434b9d2338e77eee25e9c706cede39cd6d294af91ce516c43fa969ce0e75855a7706a771f45923cd78764bd5c299c42dcf1abb597d5b0bb658f8debcd6c05d00be57b426b15abeed7eea53632bc094840cc04d4b71cab76230b6234e67f63404b4cdb50690b072837412989257160a815ad0", 0xdb}], 0x3, &(0x7f0000000600)=[{0x1010, 0x6, 0x2, "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"}, {0xf8, 0x6, 0xfd, "8c7415efadf34840e729987b20c984bbbfdcbf62e085e2ace2d9f9834204d89c8ff3af7ee0e6c7f5b7831acd613bcf614b04308f35c1cec80dd745ab28c8c28751087fb680e66ce0ad944c74f846e90983acc5087d90177240bd5fabfe03e792d722f10a96724099d61b948c1a74c6b7d4c1b724db7acd74a4e61114a079f95965b62f0b8e524d9c1b0bb71a6e0e5c896eaa90bf294ae1b99066c49acd436eaf247f134ef201209ad823ab2e531cdf47bb86d64bbe0327c762a29efdb84d4d9dcffc361dd7ee149af5b63020c570660f2ea3bee53038a6b94b8a1637d48c465186"}, {0x48, 0x88, 0xff, "484bd85f20d3919910cb52262c71e4690f6beb839178ebb1835f17af5987045d342d2bfe8ba3cf9dd1e0ed9a9807b3eef30610e2"}, {0xa8, 0x3a, 0x20, "628a66f10c6d0af32b504faae90b0a487cb8abbc5ae5e81d0755ad391dd9ef7e414ffcb8d66114b8286c0752b2d7ef5c8255276c5d16c821d3f4af5bce7ec498dedc9f97c9d1e0ced8676240c68cc5cb7499cf3c5b5f5ba06a41f5e9fd2609b928519f11f80cbe80498a8ca57bb7629685639879773e522001a133ec67a30782b52f7025f9596b8f12b7a8958e58245deb"}], 0x11f8}, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x3}, 0x8) 18:10:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82122e2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x1, @mcast1, 0x2c10}, @in6={0x1c, 0x0, 0x5, @loopback, 0xff3}, @in={0x2, 0x1, @rand_addr=0x9}, @in6={0x1c, 0x2, 0xea2, @empty, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) 18:10:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) 18:10:29 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x1) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @mcast2, 0xfffffffffffffffd}}, 0x0, 0x401, 0x1, 0x40}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x5a}, &(0x7f0000000140)=0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 18:10:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xffffffffffffffa1}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x44, &(0x7f0000000000), 0xffffffffffffff3a) 18:10:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa28b365bd1919bf1, 0x100) sendmsg(r0, &(0x7f0000002980)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x7fffffff, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000140)="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{&(0x7f00000022c0)="0ca1e6a6524529c26ef3f5cef7ee28016237e0fff5cd980f237c3d4d3b54d049dc9cc4df7cd66678253f3d4254a50525990aa5f2059f91e1f73c973de11ada6a5c4c537a6ad21e2d68c024c12546cad12f1b2d63464ad8859570a92dbe855688d4a7d0070003375f5e6e208cbcb6de98aa057c2dc73ee54e45fb204a31d4b4090f2eb79f82e2f5f2810876bd2ddf3bf8520f76200849c8d31d9fe8c25e628c2323b9eb2076e1de0ebc82dcba81761dbb0958307b3d7ed6738d3da6ce40d89ab0052bded5c7e802409c356133ce6fbddd1e50", 0xd2}, {&(0x7f00000023c0)="93e5426a05ba8dbda4d634e3b7c02c346c1e3af085d92b0c96b83b7154e0621c0a5a9641c85ff58e60b923afdf2c3726a5d62302dd0414c803ebe6a55ab4946d2bf8fba78c1832b92cf32f2d34d125dd715602176234b875b5566da6e93c694c916a0bb7e252a15d4e6a217f8dc5e794f421fec79714c604341ee595b0ae39feafc447aba27fe83ab0aade79a88754597b1c", 0x92}, {&(0x7f0000002480)="a008ae702765df651a17dfe9e2ad746e2ca991281ac6fd2b47ea5ed52454dc4db62b3d2b57226e39208342bc13567dc9ceca92b432c25e4fd7df99e16b91898e70850c085f15fdd8fcf046de25b9d661c33e844b27d2026db6", 0x59}], 0x8, &(0x7f0000002580)=[{0x68, 0xffff, 0x1, "e21b1b558bea83805ac79df2e03e95cd5a0fd4a9f9226bc678f2e23f486cb21ec3e7e7789b3d40d5fb9c3b63de03d5c69c86a0d500617992cec89a48066dc9842ea15e5bb7bb420517a6d00b99ce9860fdb71b1a4ff0"}, {0x90, 0x8c, 0x20, "50a5dabe637bd37727c969d721ebeca9cf835a3cb52e613fcd02ebc52ea1170af42cb6072b877c57007e2871333aa17076d663b20c155aa87c21f18a406060a6dc5c7fba0302a44496ee466208ecb1b1804f974db3d0a21d4c8af0b61c90748a98451796b36fc1b48a5661ea7b17a18af4115c8661dd8bb21e2a72670101"}, {0x98, 0xbf, 0x9, "28f6ed7ff563e4d2d87e9a7ebfc1d4bddeda62f8e8f6c0e83decf4b9ef774963239212b9cabe79add71312e8885da178aebc6b5785f7e99cabce60be4d902d806ac4321db35e9005f56bde1b82ab392ac447a440391343d3f3781dce56ccc4cbd6bf8e862affe336f6ffa12c617da268bdd5a70c94ae1082de45332088f6fdd400476e8a"}, {0xa8, 0xffff, 0xf302, "5b996672d80ec80ba52cd2f7179cac853c10c42b772418c052d329a3ca92df41e67f85ed78f4a2a295181c91b3ed60ec3f0d9028595119ea3f520fcfbab8cd40968ab240abee7eb3a53b8ecc64fd2b631dfab23a1aa8961d968ac5a4bc3aff0a65df0b9a46568a5ba23c6a9f32c87199d7e6bfe6d62bb2f354a07fa80f29e2fd1f69f953e315b10a95059f2440182f215d6f3776"}, {0xe8, 0xffff, 0x1, "fcaff3abcaf3ee2a071f427860e40ce675a7bfa79d734903e12e02b769db319372acecbaa2fa8ef4418b5be6f7122178282a869f2438e7df2062a9110785c78028d73d37fabc8d7711b6f713d20da0f2c226b1e53f4cdee54d9c85af60e2fa5193955e0a5aceaba1efeaac5bcafe0518339bc863eaa1796c23c3616ed70fbd6db71e0aa824292f3f330f43ab0542f117e72d035749d1f362e621e5bef7501668336366d7fa007b3d06930fd6690b6fe62f80638c9d06da8f96bd996745d38f84a7bb1d79dbac4ee3378e0d612857c84f59b2e101fd2487"}, {0xe0, 0x6, 0x1, "16de6dd40548de1863a4d4f016f5c3fa851b6cf4e90a00a525952d4bb6baf487f0d6e8c699607ee569b7e66e00f35e5e63afce1d1d31f5f05ec34e4edbf218c9b555a4b325dcf771facfaef81a4dad09120d2aab7c77b86dcfa48444dcb8fa5f641de475176e9b0a71331b73d080329f943bbfc5949b353c347d0d7d0abcaa4cc122e5ff756ccc48aa7fba380ef1e7f0bc71b1e1b694f86fe9932be66f0dd1f99151691e2faf6d502bb2498c6eba45b46c594a6c26c692ec14db1cd85916c4cf5d1a4e8c4d47a6f3aa54ac"}], 0x400}, 0x100) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x23, 0x0, &(0x7f00000000c0)) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 18:10:29 executing program 2: r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x5, 0x4) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xd06, 0x5}, {0x7fff, 0x1f}}) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) 18:10:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000001300), 0x4) socketpair(0x17, 0x0, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1000000}, &(0x7f00000016c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001780)={&(0x7f0000000100)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000140)="d8ce4bd625df404f3426dd4ee10c5a766997360aa23ccf8d9c537911ecfe049844c765efad431387c98b74fde19ca7809d6122a2359465c9e7e7c9566396d7a755c59bd3302b32e8eb0e76a81811631b86efa0f6c570c6ea6223005c8bcce78071a6a46463d49f2dc25abfed74ad2b6bda08bcceed7639606ebfcf0bcee19a2cf08e5ce5b84442c74d402f04f57e96fc8939dac4d25cb1941a87826c782311ae1fb4b7a8dba8b3c864ab0cfcf1e9cf80eda728aae3596e0b1cb2fcce0a47218b4db06c49dc8fd7bef1", 0xc9}, {&(0x7f0000000240)="3150b30c72009364e6007898a699cc3e1ca6b92baee532736326278cf5ac745623131827f6c6d578459a4958b9396712ca548da7752ce538c189c92827abfa", 0x3f}, {&(0x7f0000000280)="f3c1f30e0b8d65b4e363c725b52babad44f9a176cd618b86ff3fcd414ca22a25d36f8a1af2eeb53702d81d1dcb24b355e8547782be89db1819030e9cd4db5ef3790a17a4a6efba8e927974ac59ab42db0139a5733fe00e5012086a0ffb0faf35a0c27ab8019c36506c0055c6e339060164814c47a993cfc458f7830b6c56cf547e5dfcaedae72fd80cfb13b52cdeffa63d297d7887e77ddea1b59dc46cf1ada4c9a92f761689dcbf2e47e921e0c743d5e588c242e13eafc6e3a9a3a66497e8cc0cc4ab8049ab4a0dbe62a47a8cce896208bff4b3e6d6cf9bd0348135e1111c14719ba0cd433837041e845456f21593ad2d551d53cd7cf40f10a3839394ac89f6db93631ab0fe29343ff06b7eb460deee7546aec78217b5dcc773e4b5f38b826c5f6137081cc002c5eea33c5c8abcd6915367fdc252907a834d21b89dc20c3ffd4eb9f0219a3f427d67bf3e15eba577d8bc51d8637bcccffbddc79f52fa3ab79c526ad1db7de11cdeddae5ce320e80db3cde489dfa7afdf49d8358ccac3c5d5ae8102e36feadf27348d3fdf4d61d0eca6fbd32297820b1361c0f7098a5e45ef62c1c4191e6f4c5744c803d99d20f8bd94253b50d4db795e7cecf1a1a90f55756e41bf907e11ceb5e926526973b2327982f9fd53076602f08dd50ba2d47e814c205f92f9ce78b9328130ebbc04a25a342dc3915057761fe0ebcd83306053e4fe632e1afc46fdb1d5631b2d567f629ff4aa822943d0648c8d00f3302c07bde6b091fae747422b69182d756d0cb0f30f313c980d47697c7fe72952e450b0b2aecfeeb94a2ed33a972ac3db065a20af8d61cca5c4e5d65a5cc90ca68e6a389a37d46b99b05fe3f0e080b35ea5ec557da6e7fb96f3e09e3d09671c1daaf0a8854b0de12357fe7ccd5de6e222f65358ee771bbd02f885a1f8c6f740379bdbb328bfc365b11378c9873d99a6db35a36335a020f09c673758fe7d9d6a4d3312d4accf2d5d579ff3517011caca7d42b785e21656daf08d073a11e0930de1a95ed5c98286f7dff5ab2def96dafd88e8c1cfb27e278a49dd0b81b6f697d436cdaf28f550fefed7f20866e152df0f33b7a5102896bae4ecf05dde85ad77b90dbfd3ba174a6b006f2eaa8c7cae9a4c6298abb8d54749b951ef9b2e18fb04e862f6a3edc21024a3d738db8aa1b48405aea73b43c6465cfd44d79dfc4f2fa73a665f9aeecc39833c5f08de95d4839009fd110d1f99782649b14877e2faa6bd4726435be0e00013475dcefcfc5f3fce56bf5a077b645cdc6148201a510c47e03403da9416652e746a76f21a1fe13b435e0076b1c759a09880b78976f4955738776d7a889e9dec3d725b6d42b5391b5b7a19aa1633bdba83fa41e17e9b00505ba300090c7b4bb8c4d7dcd3fdf1193915214dc0f6bfa5b62982cb028d2d3902f89bf492721f14a2e0e94e62fc7ace0e3a60d70f6bcf20b2e4233927c7e3e03fcfcb01d461b5659d05fba47d6e6eac3a969d0c763286ec91cd64fdc236118f6c3c7058046c2a3a2267a84b4bbe13e74b7c35d41efb4548f73ee734279051aa829f5189de078e27c5a98a18411e9bad2493c367bddffc8dc1e30666a3d94222628384392a18ca064a0a2131f88aa34b12d433b532f34ff0123cab55a437797c4669213a0f0bb929344a96ab77f455e8370abc3a5efb44a3c6fb1a2e5cc9757bab47e9ed6baf4cfe2d0b3231166c67d4160a971d5ad0054585e8d3663b0c7fbea03779250a529b7ecb9ba652405d4cf9e7327d9a5361fbf36676c6d06174f5b7117a4dbd28731f7f691cda9643cb146bd2a9d3d198f5a8c035937d5086bbfaf86b798893eae4189f4d103cc22d7838f4ab0a4c0db95a43cbbc77f589abb7804f3f4877476a4cfc087388ad59a9f025a76a69c4591ad41fa862acb08657cc75097f1fb2028347f09546f515da3c8e71a48992d2092eef3025e1aa967a751fa34825dea0823b77f647f8c25234102f55f1bdafe61ce5e2ed114f035b10cd27a39e50fb372a5920b65f14b514e3302fd92d004c17c97552d20086318f6e497443859071711bd54dc87d27035b230cf19ef80cb444fafa8a49c52577bc7aa9f9670e925e31da783ab00659cc46a163386bbf8df6f6d42d85b7f75b2ce4c76d916a93d91b36582e69c62967d0edb9eb815630fa707ac36eefcdbf17e9d3630d37616ca349164e59379394fda7eeea933bf41653e69332a91ea1d22248511d41c979884f4e0a551a35a5fc8f9454c8869dd1ba646195373d29f2b231f654b0e6d72928a0055e57cb39e8c1894bfb1382d19a8444dff7c16d5267a37a6a2f3da11f6eb1735494a76ae355cd2add4e13e9e4cbdedfc2ea17b5c26387155dc0156a21bfc22e2d07eb890f1d1078f74fa6cfe00eef1a85cf56259e68ad9dfce93c7381d95ccc51d5f6d1037a97aa104ad08ce522681853d92efad1db89612d69fefc4f14007c91ee6e12c59193cf47a9b5054c4479e2c51464cec72ac2420421ead9dcb4b228af3106dfe7afeb42f2d85cbbc37aa19e95569453730d8d2482fe498360fd0178e45de573bbeefaca491aead0750c77763a66711e5f7d187dd10e29f613f9954dcd0b9d85459d6c6ec89b927b8dc260bbcce95eb715280c725664b63d7c54e234b11ebeab5da95bce0c8d987bfb42fbd174d6f74d74f91d54069c81ce7dc905fecc73e2a585f2b5b3b62d5db6d91419bbbf624d02adaf11452067faca69340b2756095463b1cad610c2b6690590c9292bf28621bfa8b77fbc297ea67344ea8e0fcc87529d1634afa3b3d726cae52562ef9f5a04e601295c41408bc0ef2f2e4746b9d515a5f119d44cb4617a2d5241d2b062aed35100d7e0972b5876dca9ea95751aef6d8484263f7756e8511ab209b4fe4078a659b1e7351dd16021d0ff480a1310b12be11bf034907fa50b3b215909b6bdde5870bc80147287c4c3e337839fd6a815dfabce65d6e5c372726262d2868c44a139233c3df99953900824e5219b7cf12417c77e3e90dc5f10503894ad4f53af758dae781dc044a16f9ad0dd67e545e8c2302ee008f7c543f02fbcc3931deb91ff1c01475814fd05d46e262f626368c6147c82a8aa3fa599e9ee979c24996cbc8e477e5663fccd65729d412fb8692e8a4a525ba86a41cbb73d00780dc82e6d068ef5a504b9af19d2f07846389698b78347c4e83cce533a905374a4bb0e0d0a31d08ad709792e310cc9cc9bed146f00b84d37e36f1050d8e6d12757eb98041a4470150ced32c43c61935bd3f30fd606d43749aad349914667a2ec06f267615dec3facfdbca45161fa7da25b4f22d59aa42cf11e024f505b1c3dc90f28b06664ea0ce4a6d691a7da06ae4b4e1614fa36bd4a8120d2287feb71b04ccb9e86c031d385778bd50b6312dba894b035952533b195e8489d73e70a5f8c3f10dc55de20ac59e18facf986c8d46de742b658e0ebf72f84629eb4c7dd98984ffbe8901d305124cc91aab41c960a50276bec7f584a8b7a3aa528b131085afdee98832b8add058197c655c6bf4767390b7d4113c6fbe1e9347b97b96d66472fa6525b52525719d04a72974d1474a18a1eded9c735631486343ca2e08af0e776cf5c6416406287da0de09beecd79568d456b4179a7d1a2970d2b409dd57713885d41f956fe7661d81d4ad32f8bd1d127911c353aae1a3302e49d1791f105c374abf49c22d23848777ef1f5e2e77bb3931973fabd268054579168cd1609fec258c8fe58cb133aae64a333080846514c93804b14a999d0e3ff67937b099ce3b7e6e4b5093e4be3120906a4c9b1e66fce236f76937c2b87368b05b0f482de4a3b46cf4a153de4258c3153c19f974d1a6da1bc341d840d0e5569ec4ad03a907ca75a88bb183cd208c01829b2c2e9f6d378f4cdcb006970729f36b078cf4d8c023897f5ce115ffe58fbfdea7bd3acb7733ab555d6b5bfbb196c9653f21cd7f3ae5d9022ba027234f1f25b058a9f9fadef6384b7fe14ce45cbacd936b54adcba85b65705523470e7ae5f983d12e5f0b7a7678ccf96d8920d81be26c15919276a1b2546cc4d2a4244e0eabdd9ee1745c2fdcf8f0f99090b228a86805bed0245bbcd4ddaea050cfed86bf06a637e9b91526a911e2cbc0e2ed2e771f70f777c994eaef3389a73b37506860f8ffc2438cd6a9661594134d7dfd9f00f032708f4190c02ac98339827fae115931a32dc419c5de4f88794e65f0f73a26f0e5126ea1e83becaba6d5bbbddb6e094cdf4c156334c6c253b0bbd513e70839ea860c626aaf3565fb805aa21de891dcb81c55c715615606f20daac27f14af688805f892f9b89500b8ab13e66d2ef0d3d3828fda6396dfefe84fb0e3a5bbdbf6c2c012d3cd1a807ec511d3b2a9eab4b4c44a08b7b092322bec2d44665fb6cc8989313d5cc5356fed70ede2ae82be92752089859a72d9b0ba54325a5145fa658661efa7ccea136a9749eeb74af4a6ea9659360f6dccfbe115b92462c7eb3cf7b02fe96a41c700865f3ef6025120ca533c08f42e3a7076b20d58555cfae628f3989f42d14b529d22e0a0c4ede56a91722688df51debdb95c095c60b2d564d7b366c2583fff24a9b203dc185edb1734921071341592e3070cf514b05810455ad99dffc6070caf216045309f014fc9d22828da44d29770c19c279cf2e99264c65c0a8d131badf4fa050a63f6aefe90c17d727db41ff217cb5f7f1c8bfcec274e145762982f83837b51459873f144b0c647dd795dec31632a420fcb91d1da49b114b81fcbc70d8070c5cbab391e5a6645468c6820fe78183c691b32de494e9a44456bea5fab5309bdcf89cc8fe2817485198b46ba9991b7c909a2e2b9d0042f5151a839b48abd29654756860e57b9d66622f1340107b95d3186ff1c28538b7208e635981e95c0b11239166a2d27f11f2427af763e2455a7826a2bd1aa557ea78349ea2c37bf762a6a9e29b80cb172b2eb86ca0d0a31e9044b52d3f697d941c835bbb19168bbef37cde6408ebbfb9f60bdcbd29dc21983d3589785e943dc7f4d58d3185b5ad4143840fc65aad6856930761f9dadaad72573d3499d73b25caff5cae86e579012b1da43b80b15e247aac795476126bead92c85a3da5064449052bb900226375c056d098904d902643efc2eb8dccc47582ec7ee687c7c9560b8d7f05bdce8260c3f820bd3d21c656c4b67d8b1818ee6a3a0ee9e9adb7d97d73984d507bec4b598e56ac4847ceb4c67c79fed40615f2427c4b4f6b913383da74a760a2efac32616dccfebd1f07ed0ec6e64a147e16bf2db908aa61dc9d58c48e7dfb74ba899f1dfb1e691229b41a98e55a258219a3103b958c721b80475e1ad4acbfba9bb6a3675c08f98aaa81ca08f8fa1c1b71b4a5cfa32c65f9cb4ea5eba6d1b864565b157f0d7c210639484ac7394710cf8f5bf7ad2981dd845a58c66dabea40e3dce1e5dda9fbdf25e725a5d29d73d497eb59a27d22f5b8e748dccb7e028d05913347373dcb5cb4389f6e34079412e743d1ea77361d31287cb03d4089b8a8a62ee61aefd02387e673e0fbbe78449c4eec782b72a252dbb3803c49bdb342fbf481e28ab11dedcd8a4b3f362bcab2246e852de54a379af180fe48136086a0c62b039c25e1c94ffcbc15273c6c9234dafca72f57dd20d9860967d841d6264d512a8f7068766a70b2c669fb991d4b4602f31500013428bfb2e762b51c7dea9d14ab773a5357aae8bee1c9621655a5d4ab02e2abdfc7bb20a93a7089b6aa1d847b02f24109d33b80544e9f00356bd", 0x1000}, {&(0x7f0000001280)="5d003dc8949c4a4fe9b221ae2a045d0ca6aa9bb83b72343fc6bbe026577e06ed5c7ade9fc27b6ae4721f9ddbd7f2455b980598cc26e6c6ac3af37d788c70d634ac173c10940c19ea55bbe88b21086e17bba6c3d354b5a558214e26b03c5e2e92", 0x60}, {&(0x7f0000001300)}, {&(0x7f0000001340)="5975b201164ae0b184a67375adfbb85643d2f7b9b423bf56e0a814bf309395ea0a627b7e0358a74dfeddd7ea7816b0a9e7b8a114be839a46673a1b8d0509b74a5cee333dce082781fb3d0aa65b1b891290a3336999ea8aaecbaec42a86ec2b0796a9c6411d50680d383537ef14b6ac", 0x6f}, {&(0x7f00000013c0)="b2f3169d2ea649bf8a19d2c95c3e6381a72fcf5f0ca5d455df28eee3125881f66497876c56103de8f711900278c443ac61b2c58f9fa4bd83ac05992fa74683db7184f3ca3d80a6b52e40db9e72933955f7cb30c2d3a149029718e51414820a038f1b3b3e6b67930612b44ff4c658ad2549eedddb33fa8b5d7911c894016bce2a4ee94094ffb5797a0fb0663da5edd27e9dc7da8d8bfb023dd0bb7b2616fb2d4cd3245b7474b8efcd242910d5cee8b2d14784856c03e8263abb4832a46f4bb6", 0xbf}, {&(0x7f0000001480)="6244d2e87b731bf592ec7884bb6f84a4e8c61e24d1ca297c3b030cefc8c42d42f8b68d7046e9058d5e8641b7cec8a7f804751eb96d14ccecd598ca07df3a5cbaa4d9fc8a5321881644b82f5b4006a4332a1f083a09f9f84c77ee5e5c0a24d41bf698825a549fc8d4a6c0f1abb81873e9b5e9", 0x72}, {&(0x7f0000001500)="e5e0fd98f6aa84f1a94c1a449944ffd3eed3ac19dcbaa274fa06c24bd2740eca5e29", 0x22}, {&(0x7f0000001540)="4cfd8255ec18308b1f1e52782c541560c71e15b20c2b85dd17b217c32b235283adcc9c96154d459ab9ff5be85db7da5d314bbbb7dc6f976a995cc21f24aa69a1b0d92c99397ded320b91e85fb7ae5b3da280e09f6c", 0x55}], 0xa, &(0x7f0000001700)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x1, 0x20, 0x6, 0x7, 0x100000001, 0x1, 0x9, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x7c, 0xd}, 0x20000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x5, 0x4) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) 18:10:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) truncate(&(0x7f00000001c0)='./file0\x00', 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x704b390943332d8) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 18:10:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlock(&(0x7f0000ff5000/0x9000)=nil, 0x9000) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) 18:10:30 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs, 0x8) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) 18:10:30 executing program 1: setrlimit(0x5, &(0x7f0000000000)={0x2, 0x200d60}) 18:10:30 executing program 3: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x92) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 18:10:30 executing program 0: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x6, 0xf64f}}) socketpair(0xfffffffffffffffb, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000002e0a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f75d96f21be06d6dd57e"], 0x0, 0x30000000) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = open$dir(0x0, 0x0, 0x0) lseek(r2, 0x0, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 18:10:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xbb) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000004c0)={{"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", "598bfb0357a84bab62163546ddf38fceeb5524ebb6ccd663956ee3bec18d601a", 0x7fff, 0x3}, &(0x7f0000000140)="f27e442ce9b218a00a6605695661e5a58c02fb680b1cc9c7377438e2d55edbba35011529566a8a24cfc766d749a21ac94b9325e0b5f4f02b121ec9d359ee5e7e1bd48bd08f00623a70738647bf0ae4eac8070e06da238bcb8ef45c4291739aadf73aa4ac3d5bdb9d8ad7907faa0d2bc4b0fa9428cbd8", 0x8, 0xcc08, 0x7, 0x401, 0xfff, 0x1, 0xe3e}) open(&(0x7f0000000100)='./file0\x00', 0x8, 0x81) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) 18:10:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x4}, 0x8) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7fffffff, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x10000}, &(0x7f0000000140)=0x8) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) 18:10:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000500)="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", 0x7c, 0x0, 0x0, 0xa1) mprotect(&(0x7f00007cc000/0x1000)=nil, 0x1000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 18:10:30 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x40, 0x0, 0x43, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x101, r1}, &(0x7f00000000c0)=0x2c5) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x9, 0x7f}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000280)={r2, 0x0, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x802, 0x82, 0x10, 0x6, 0x5, 0x6b51, 0x7, 0x8, r2}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0xff) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000300)={0x1, 0x100, 0x3, 0x7, r2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r6, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x192, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 18:10:31 executing program 2: r0 = socket$inet(0x2, 0x7, 0x1ff) fdatasync(r0) setreuid(0x0, 0xee00) r1 = geteuid() setreuid(r1, r1) setresuid(0x0, 0x0, 0x0) 18:10:31 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f00000002c0)={0x10, &(0x7f00000003c0)="2ce66a963cabde28b4035a9523a533409d1113063df245ba108091b08d361d761fc4c327721cfb2bc09f30c20150b8300f0f254dbcb21c3f60c41b33adfc24503f29680d257736866138fb8a9aae1cd03012b21eccade428304f582fae749625452b4db725fcead02bab4682dc9949d9c77a4c8702396b6b73a35f9c718c56c2b6de9131c18749bdfb027f554016ee4383", 0x8001, 0x6, 0x101}) sync() sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r4, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3) 18:10:31 executing program 2: r0 = socket(0x2, 0x2, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="f95d235bd84f7891ef3bb682022e00000200000000b99b85b13a7270727dd3a952cd7df7aabb3516cb54a222133fc47eff4359de135bbd999d861b170000000000"], 0x1) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() r3 = getgid() sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20}], 0x40}, 0x0) 18:10:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={r3, 0x6, 0x3, 0x7fffffff, 0xffffffffffff7fff, 0x4}, &(0x7f0000000440)=0x14) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7cb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2203000000000000000000000000000000000000010200"/128, @ANYRES32=0x0, @ANYBLOB="bb773d30f37331a11a3828ab0000005623000089000019ff0100000200f8009a0fd4bc26ca48f078fe49dadce43e778307eef7e682a3b4272c3bd03ad5ea3f12f05f0048db35e92f24646a3fc1d455937f779dc36fc0ad846fbaa8af6b9af9bf263b22b2bc8f68b9dfdaa2a1310c683796e51a8c5a337eb384f44968fd39c6bb0ee8801c6dd4743f79a49738e020278a8779a219ce92a0b2389f20b7029156df3be2708757ff8e56d14a07c71facf2381dca06a1f0b6392355"], &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r4, &(0x7f00000000c0)=[@in6, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) 18:10:31 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) lseek(r0, 0x0, 0x0) dup2(r0, r0) 18:10:31 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 18:10:31 executing program 1: mprotect(&(0x7f0000104000/0x11000)=nil, 0x11000, 0x2000000000000005) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000000000)='\x00'], 0x0) 18:10:31 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file1\x00', 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file2\x00', 0x20000, 0x1) accept$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) rename(&(0x7f0000001440)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 18:10:31 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x0) pipe2(&(0x7f0000001180), 0xffffd) recvfrom$unix(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) utimensat(r0, &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={{0x8001, 0xfffffffffffffffe}, {0x0, 0xddc}}, 0x200) 18:10:31 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe95}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000d, 0xe0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0x2}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x5, @mcast2, 0x1}, @in6={0x1c, 0x2, 0x2, @empty, 0x6}, @in6={0x1c, 0x1, 0x7ee1, @ipv4={[], [], @loopback}, 0x8}, @in6={0x1c, 0x0, 0xf3d, @rand_addr="957b1b964719a4f9c8c5891523cd5179", 0x5}]}, &(0x7f0000000200)=0x10) 18:10:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0x3) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000975af0000000000"], 0x24}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r1, @ANYRESOCT=0x0], &(0x7f0000000100)=0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000001c0)=0x10) 18:10:31 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) connect(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, 0x8) 18:10:31 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000140)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, &(0x7f00000000c0)="8e9c", 0x2, 0x20005, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x1c7, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) 18:10:31 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="a538225e6d9cf893ca7167c0d2709a5e3a5f658addf50e96314953274f32db48f54ed312aea287cbbf740005583edd781f0784cfc18f2b78c0a460bf2ebc13be0edee645108179a70f0c47fab17c83d9275f9c1bfe160bddf41c0ec2015969cc85ddd201f7a9285c6d040dc15e4666024573539ae461d2fe621afe88540967c4a69e9b30305b7a4980e0dbdf95235b83bcb6786ac32f24ce732e4a07c450a1699e25fcdaef6a42a73e22eec865bfe466f95864c19aea4b38367cdac3583cc73dacb1bf01cdc040b2419652e629e537fe21150ec2fa64a66f86994d13ca61d094", 0xe0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) 18:10:31 executing program 3: poll(&(0x7f0000000000)=[{}], 0x22c4, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000080)={{"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", "1b80c90ef9868a3ee0c2482abdbe86ce120bc91f712a98103ce2dc99e4f88b24", 0x4, 0x1}, &(0x7f0000000040)="88995351ff6526d0bc9059481d11f40e4cd116c6fe1efc1b7522280aa5584c9a8c1c5ddff9", 0x115, 0x8, 0x4, 0x3ff, 0x7, 0x4, 0x4, 0x8}) 18:10:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8, @mcast1, 0xfffffffffffff000}}, 0x0, 0x5, 0x5, 0x4, 0x0, 0x100000000}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)={r2, 0x116, 0x532, 0xfffffffffffffff9, 0x4c877dfc, 0x10000, 0x8, 0x20, {@in={{0x2, 0x2}}, r3, 0x3, 0x40, 0x5, 0x9, 0xa67}}, &(0x7f00000003c0)=0xb8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="294c22a0f66091585975c8837c43bb0e33c1c2a419c75075bb86b57166cb52ff494df05a8885a45350828a343935ea85da6a639f25a9be4e1703aa3727d26811dca4d829a53ec5f81e22b579dc35f768976e7830e4d85ff677afac225de395373f1505e3f748e2f730b1127df1862d843a1b9d1a1d443f17cfd852873d9d4c4f001b6db20a153661a7ea4459e1c3d8b5d3265253576edb0cb5b7d4a351aa24321d731ab8c290a76f59ee50012a49aa09057bd2b46f3f8c34411a72cd1b71612f619e416cec45e0022d57b67725724036549e990589fedff844a069", 0xdb) 18:10:31 executing program 2: mlockall(0x3) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0xa) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000640)={r1, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000500)={0x1, 0x0, 0x4, 0x97c2, 0x0}, &(0x7f0000000540)=0x10) close(r0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r2, 0x800}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f0000000080)={{"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", "204fdba0d9ad8c3eaa04433c90b6b145c7351233d37e2ddef17ab670c19d8c0a", 0x7, 0x400}, &(0x7f0000000040)="563d5f2d5854bbaba91a46008463d732d4864ba2827364", 0x1f, 0x8, 0x7, 0x9, 0x6, 0x8000, 0x8, 0x7}) 18:10:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="6bd951934b954440890f2e745e090f9e8f3ba9c7ef5408895d29711195374000dbd87291937fa678e101f213a10baa8025727579b038bdab7e888b0b0b4009fd5ddf82199c48c864c010128f702251bc191d9ea73d9ac593f9d52ece1f7e271fe54eb9a611947dade6a016cda8e69ac6", 0x70}], 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000007e000/0x4000)=nil, 0x4000, 0x1000007) 18:10:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="97bdf300d9b4d4ef7f9341e85a842dcd3ab7e41b74158affdd0866d2735a9e5a3d24c0a076ac6cc312dbc9e7a61f46378fddd1b6c26b41b2651a93a33d2f1d7d64362fc8c3f2e9f0dc4f103ce4968c7ee4552844ddf6a8922d") socket(0x2, 0x5, 0x0) 18:10:31 executing program 0: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000000040), 0x8, 0x7fe) mlockall(0x1) 18:10:31 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x20) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x108441, 0x184) fcntl$getflags(r1, 0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000140)={0x7, {{0x2, 0x2, @loopback}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@empty, @loopback}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000300)="17b2ba5093454a51b48e427604c646539f7cbcda1f7d892a7daae3ddf813f2a4e9136796855fa8a5430af6c974618420e3bacf138155ffea2133812c41", 0x3d) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 18:10:31 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x4) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000a53000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 18:10:31 executing program 1: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x10, &(0x7f0000125000/0x1000)=nil) mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mincore(&(0x7f0000123000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/158) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) semget(0x0, 0x2, 0x354) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x400) 18:10:31 executing program 3: r0 = socket(0x100400000000002, 0x10000002, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ff030000666977653000"], 0x10) r1 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/251) sendto$unix(r0, &(0x7f0000000040)="8e329f96a94c47a4bd5ea5073560c345f5d733dd4532a126cca169520b521c87273199cca8e6c2b590f14c468c3a01415e2da0f19f35f1c9a6b72225f1cf771bb0fc6b133e10a3c105146de768bd940f0bd7041c04cd0ed7f0e894fc13d3425abde548f26e62d18bf0e3015f72fd17ed8afc6fc1894ead14ce32903b44a5c8fcf42a588402df8a42", 0x88, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f666c655006959042c34f79d5de55a8b855c75b346f60033d55b5210c4019ad54176976b427a64f6ebead8bdd3cc2b30c4d9838a635c1df36ae914a8e5219a08904092bd78aed3ce11c87084878c826af742b3cce4409"], 0x10) msgget$private(0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5b}, @cred={0xd00800a}], 0x18}, 0x0) 18:10:31 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0xffffffff80000001) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1, 0x1) symlinkat(&(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000280)='./file0/file0\x00') connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0xfffffffffffffffd, @empty, 0x5}, 0x1c) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000240)='./file0/file0\x00') 18:10:32 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x2000, 0x10000fffffffe}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = msgget$private(0x0, 0x40c) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r7 = getpid() r8 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x7ff, r3, r4, r5, r6, 0xc0, 0x1}, 0x0, 0x4fc2, 0xfffffffffffffdb0, 0x7, 0x2950bd41, 0x20, r7, r8}) accept$unix(r1, 0x0, &(0x7f0000000000)) r9 = semget(0x1, 0x3, 0x400) __semctl$GETPID(r9, 0x2, 0x4, &(0x7f0000000080)=""/13) 18:10:32 executing program 0: socketpair$unix(0x1, 0x8, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x110) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = getgid() getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x1, r1, r2, r3, r4, 0x40, 0x5}, 0x0, 0x5, 0x3}) getegid() 18:10:32 executing program 0: r0 = msgget(0x1, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10003, 0x41) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x5, 0xfff}, {0x5, 0x1}}, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00003311ec5f83437867a9f5976d230b000000000000"], 0x8, 0x800) 18:10:32 executing program 1: r0 = socket$inet(0x2, 0x4, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000240)=""/64, 0x40}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830c45d8aaf71f9255048b4e", 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="caeb0000bd6c0000010000f0ffff0000008000002e004e2181000000ff0100"/145, @ANYRES32=r3, @ANYBLOB="44080000b10000000bc500000900000000080000"], &(0x7f0000000200)=0xb0) 18:10:32 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000140)="81ac5fc7", 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={[], [], @loopback}}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@empty, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={[], [], @multicast2}, r2}, 0x14) 18:10:32 executing program 0: select(0x0, 0x0, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, &(0x7f0000000100)) 18:10:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x822, &(0x7f00000000c0)=0x7, 0x4) r2 = semget$private(0x0, 0x7, 0x280) __semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000040)=""/67) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x20004) 18:10:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000200)="e7c4de6098d0e81962b8eb5d30c2cef0", 0x10}, {&(0x7f0000000240)="b3b7b6aee987f20ac62bf9d7d10f2f155ee8574ce16c16a8a5705ac894ac46a59dc28c490318ab5c8241110b9298ac018bfeeef35e9feea72bfeba5a5d9ad59d46f088787b3a9d5c8cc9b589c7c395da89fa5ad5", 0x54}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f00000002c0)="70b9d97487aeff4a5bbf5e6b5ed40e2c0341847d266375f7534e28c7a031270895af514120f5dfa96d9345180702e53c1b139f6c1c58f448ee03c0b5830763053af5090aa6e8b795c73c19918be72f19ecc3b6036996e5c7f04b122d7b19f74e9f", 0x61}, {&(0x7f00000017c0)="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0x1000}], 0x5) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000400)="4d16f81fcf2b6d23f1adb089d15b0dba9d592edb305bcf59c4f79afce69d43e6657dc98961afb7a573509eed4be158cec5347676d46411307bef9dd0701e9610133aa800a848df3b3e8496c24d0380ee16907f6bb8b161cba8a92861539366fd") sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x100, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[]}, 0x100) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100) pipe2(&(0x7f0000000040), 0x100000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x3ff, "c07ce0236b63486ee367c602d90943aa"}, 0x14) 18:10:32 executing program 0: faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bind(r0, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1001, 0x1) getpeername(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) 18:10:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @rand_addr}, 0x8) 18:10:32 executing program 0: setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0x2d6f}) r0 = shmget$private(0x0, 0x1000, 0xfd, &(0x7f0000ffa000/0x1000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000001080)="31d3c10b386ce36b17d3ace2bbd2b90fe9a6006bf50fd756077aa0c564acc4a75f0954e3c9602542b1535ab5d97d01144e3501d1c373743ab0a67a456f430f") shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/4096) 18:10:32 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f7844072c4165"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(r0, &(0x7f00000003c0)=@abs, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 18:10:32 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0xa4000000, 0x0, 0x0, 0x5, 0x8, 0x6, 0x2, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x0, 0x2, 0x1f, 0x5, 0x8}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x7fffffff}, 0x8) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendto$inet6(r0, 0x0, 0x0, 0xe803, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto(r0, &(0x7f0000000240)="584cc5627e730bdc5b0db442cb365dc47ee0bb3320b84fa5db4ba2c3fdb64b4e1e8b06ef0698c59ec4960dab2b32026f348b83bb642d4272d433b468dde474c06d5e38c4cd7f8d1232b8a0bb762b24c80e15b3f67017c32b8ec4f93f5e0945338c3ab8b37facc49863a32f8ccf28d21ea950c79bf651f8c50148467660380b283f812ab5421c01f5286d", 0xfffffffffffffd4d, 0x20083, &(0x7f0000000100)=@in6={0x1c, 0x1, 0x1, @mcast2, 0x100000000}, 0xfffffd9e) 18:10:32 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0x0) r3 = dup2(r1, r2) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000180)="e02cd7df643e861712729d1b90b4804bf85589b80d60f58239df24f08e2a0626a104088639c25c7140b3a56a4370dfb195a8d0636bd9b3cb034065dca93046a1e86bd018d9d698b0324fe6656419ac82a60abe9b21aa0543d8e5032bd9b93095f6da12a44d72ac83f22cf2f2dec5797c736707395990594f3f98de6e1067b093042ebaf94aa3b0804e44bff97b4c2ea867d9fb36fb3665b3851cc27e0780c84258c0bf6ec03f85578aa3d860913c7ba7dc1549") 18:10:32 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000080000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:10:32 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000f9ffffff0000000000000000000000000000000000000000000000000000000000000000000000002700000000000000000000000000000000000000000000000000000000000000000000000000008000000000f800"/110], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x3) sync() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140)={0xfffffffffffffff7}, 0x1) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff7, 0x800}, {0x4, 0x1, 0x1800}, {0x3, 0x16, 0x1800}, {0x1, 0x8, 0x1800}], 0x4) r4 = open(&(0x7f0000000040)='./file0\x00', 0x100800, 0x14) ioctl$DIOCADDALTQV0(r4, 0xc100442d, &(0x7f0000000080)="6327a0993518280b06a525a555bc4c2bac6fc0649e6c04d10d45646de8e9ce880f6bd490433eec4208356885c41493377ba8e6a09664b41f292b") recvfrom(r2, &(0x7f00000004c0)=""/216, 0xd8, 0x40000, 0x0, 0x0) 18:10:32 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x20}, {r0, 0x10}], 0x2, &(0x7f0000000080)={0x4ce, 0xffffffffffffff6f}, &(0x7f00000000c0)={0x400}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x100000001}, 0x10) 18:10:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/197, 0xc5) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580), 0x1f) pipe2(&(0x7f0000000100), 0x100000) 18:10:32 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setregid(r1, r2) getsockopt$inet_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000080)) 18:10:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x2, 0x8001, 0x4, 0x80000, 0x7fffffff, 0x7ff, 0x7, {@in6={{0x1c, 0x3, 0x1, @empty, 0xfffffffffffffffd}}, 0x0, 0x49, 0x2, 0x2, 0x0, 0x1}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x3}, &(0x7f00000000c0)=0x73a498a23d47caf9) 18:10:32 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mprotect(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) recvfrom$unix(r1, &(0x7f0000000000)=""/24, 0x18, 0x41, 0x0, 0x0) 18:10:32 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_getdents(r1, &(0x7f0000000040)=""/87, 0x57) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 18:10:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x0, {{0x2, 0x2, @loopback}}}, 0x90) ftruncate(r0, 0x80000001) pwritev(r1, 0x0, 0x0, 0x1000000000000000) read(r1, &(0x7f0000000000)=""/72, 0x48) 18:10:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8204, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x9, 0x2, 0xdf1e, 0x400, 0x1, 0x1, 0x3f, {@in={{0x2, 0x2}}, 0x0, 0x40000000000, 0xd997, 0x85a, 0xd1, 0x7}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x7fff, 0x3}, &(0x7f0000000180)=0xfffffffffffffe17) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, &(0x7f0000000280)=""/36, 0x24}, 0x0) 18:10:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) lseek(r0, 0x0, 0x4) 18:10:32 executing program 3: r0 = semget$private(0x0, 0x1, 0xffffffffffffffff) __semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f00000004c0)=[{}], 0x1) 18:10:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), 0x4) 18:10:32 executing program 2: r0 = semget$private(0x0, 0x0, 0x100) __semctl$GETZCNT(r0, 0xffffff7ffffffffe, 0x7, &(0x7f0000000000)=""/145) msgget(0x3, 0x400) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) 18:10:32 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r2, 0x0, 0xf, 0x0, 0xfffffffffffffca2) 18:10:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 18:10:33 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x28000000) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x6, 0x8000, 0x2, 0x9}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4ee}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000380)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b0008b210b402bd8ad7e5cc567c5b8e5b66fa4911df2520b423a3d2ea602f5e5747278b2fb214aa7b669ffb46ff5e57b2923c4fa55a5f36aa96252109076fd3d4ad148fda253fe35923d0d6a80876aca2057ffc779bd174c77bb818c77ce125616e245e8c5820000000df32a2fa2656b97be9188b6e9aee938193f23519ff47d84817b3b613fc72a348dc949735f25d299105000000000000007c48d4cf6523000000"], &(0x7f0000000080)=0xa3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r3, 0x100}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) 18:10:33 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x2, 0x20000005, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x7, @empty, 0x100}}, 0x0}, &(0x7f0000000280)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000002c0)={r3, 0x3}, 0x8) r4 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x2000, 0x2, 0x7ff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000140)={r5, 0xbfb}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000040)={@loopback={0xffffffff00000000}}, 0x14) 18:10:33 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000010c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001100)=0x10, 0x10000000) setsockopt$inet_tcp_int(r0, 0x6, 0x806, &(0x7f0000001140)=0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x0, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x300}}}}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_emit_ethernet(0x37, &(0x7f0000000080)={@random="78316c7de081", @broadcast, [{[], {0x8100, 0x3fa, 0x2, 0x1}}], {@arp={0x806, @generic={0x1, 0x802e, 0x6, 0x1, 0x9, @remote, "e3", @random="d5e8a38b9735", "dcdf58b2fdd03cd8dc51a60947937890"}}}}) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f00000000c0)="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") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) 18:10:33 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') socketpair(0x17, 0x10000007, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000300)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f00000002c0)='./file2\x00') 18:10:33 executing program 0: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup2(r2, r0) r4 = fcntl$dupfd(r2, 0x2000000000000004, 0xffffffffffffffff) ftruncate(r4, 0x0) r5 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) getsockopt(r3, 0xfffffffffffffff9, 0x1, &(0x7f0000000080)=""/59, &(0x7f0000000200)=0x3b) connect$unix(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000f2a7fcdef9739e4e2bbb696d8eace8cfb35c3715255286a6373afbfc4c4d8485955def75e6bf7f244a65d47e01370b06ebe91a26ec7acce538540683a2d0e5bb55746031bc896d7eaaa13af928a3b28418881be683c15bae73cb663359504de476d8b8a379f0baeca502e4ec0b85d579e1eaad94f21c7fabbe7051b142d538a3ee97d435a859056175f56e3aaf6546e67d797652faace622c734ef0fc378c4823db54e0c52ca4da0de9af314f7857be515c00141ed4a8acd3a099b06d4118e0a7686b327950a1f051bb5bfc6e3dc10eec675846e86113f0c050c25"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5, 0x3000000}, 0x8) nanosleep(&(0x7f0000000000)={0x0, 0x5}, 0x0) 18:10:33 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x7fffffff) getpeername$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000200)=0x1c) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@loopback, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000001c0)=0x4, 0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x2}, 0x4) r3 = getpgid(0x0) r4 = socket(0x17, 0x4, 0xb5) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000140)='vegas\x00', 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setown(r1, 0x6, r3) socket$inet6_udp(0x1c, 0x2, 0x0) 18:10:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000e9eec2cc669c24fe9ce15458a58399881c05b65cc0ff81e643526f8eb32a3fda0e950571b105c88a72b221e24a744f02ae3ef9ac7814f2aa805da4636df95678282910d3b34191a3ba798aac9e02001d6a4a406c3a001fa4f9b2954bd756"], &(0x7f0000000000)=0x66) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x1, 0xf, 0x6, 0xfffffffffffff34e}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f0000000040)={0x800000000000006b}, 0x5) 18:10:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8240"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) 18:10:33 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x1ff, 0x80, 0x8, 0x20, 0x3ff}, &(0x7f00000001c0)=0x14) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 18:10:33 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) select(0x67000000, 0x0, 0x0, &(0x7f0000000080), 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/167) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/72) 18:10:33 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100008, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff0000000000000000000000000000000000000000000000000000000000000000e4c5b940000000000000000000000000000000000000000000000000000000000015669644449a48c0e9c5d9af602bb5c0da1bc21c124790a8fbfb98ffe4df93d23525bb7e9adb883b4b01d09ad15f", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xb}, &(0x7f00000000c0)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 18:10:33 executing program 1: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000032c0)=""/4096) 18:10:33 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2}}}}}}}) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x6, 0x4) 18:10:33 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000080)="c3c3683d85d7f858c435e42d25ab0fe8") connect(r0, &(0x7f0000000100)=@un=@abs, 0x8) 18:10:33 executing program 0: freebsd11_mknod(&(0x7f0000000680)='./file0/file0\x00', 0x200c, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0/file0\x00') ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000200)={{"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", "f3b50b200575003812dde5867097fc0d2517121f6bd6a38d60191bf14e254a90", 0x0, 0x81}, &(0x7f00000000c0)="12abba17934765f4884f73d84e11f3ec43bbffd19e3c19f49608361d71c206c64add15c8c251cb9ecb1ac6ab06ab79fdcb9c0a85d9bb4e705cb40d3436574f7f29a0ac6717666794eea09cbba8f68540b6c1aad4aff17d397b7c6000e09747df2fd90022e6df208f661a87f61a633a66e168769770b44b92be1631a1da9c8f8846be866934bed4ec5ccbf0fcde2b1fcb11fa3a0fa04d191207db4f1208c948655ca875ce9bb0e3c9b8e117700f80d156d2b791762cfd5ed9b70beeb4cde45edb8130ddef1fb5191f68485454a58027d70e074c7360aecca21bdabd1c39e439b281a6db7a387db346bbf886", 0x4, 0x5, 0x0, 0xe36d, 0x0, 0x10000, 0x5, 0x4}) 18:10:33 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x82, "328a84033a2126fb4ed154a19a071a65b3ca2b46295564e2f88bb65248cb80396dcb3cd5948e9f519879ed97942a1c6705cd066103574735dcb8a477dd4e07bf1c7884d6491df1ef181b6af0585d131d0f0d52a98ef6b334921630876e4f11a45cf9a83708cb950815c85b01b73c83d83f2b20bc87241d135a108dcf7d4a2cd59937"}, &(0x7f00000000c0)=0x8a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1b4b, 0x65, "b77eb48c30256cf56f7bfa65040f17b4358a2766caf667bb74e6b7c2893b237533506fcdcbc6878ec04e5feb72c362e10eed2870364f3c6cb7e572bdf6e2b4e175fd6952b890cdba38eca793d9c6125f37d70cc22f8ec3ea719db90236c63955fa38186e6c"}, 0x6d) 18:10:33 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) fchownat(r0, &(0x7f0000000140)='./file0\x00', r2, r3, 0x400) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x7fffffffffffffff) 18:10:38 executing program 2: r0 = socket(0x10000002, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f46716c653000"], 0x1) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xe7, "1b012e7d9f78262f7fceb3cf8e9ea69eea0385c8b516740c05932aebafa674781d8a3a72463b2c686c128f3d95b31274db090ab38b8c7a8bdd3ea12f911cde391f8d1829373d37d0fa3157431e83dd7ae48a3485ca9773f8b8ec4d4963ee11def43a92ea2a8005a47b9c516eede540c034cb0db9c6a9a66af6b5847454d37d4fa62920795c40fb4aec43c09d2c936f2ed98f4c673291430f31169f9e65c8f54491b9fafc1c14d1bd47e1b138307555e8b220bdcdb28a945c59121eb30b0dbf4dbc5b8b99ac01ff3e726259fcdb35066103824c37d849739ad43182a0b5509f8186b8e5740fd978"}, &(0x7f00000003c0)=0xef) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000540)={r2, 0x7}, 0x8) r3 = accept$unix(0xffffffffffffff9c, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r4 = semget$private(0x0, 0x400000000107, 0x10) semget$private(0x0, 0x6, 0x8f) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x3, 0x0, 0x1800}, {0x0, 0x0, 0x800}], 0x4) r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r5, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x8) fstat(0xffffffffffffff9c, &(0x7f0000000440)) semop(r5, &(0x7f0000000240)=[{0x1, 0x40, 0x1000}, {0x1, 0xffffffff00, 0x1000}, {0x3, 0x2, 0x802}, {0x5, 0x40, 0x1000}], 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000380)=0x8) __semctl$IPC_RMID(r5, 0x0, 0x0) 18:10:38 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000100)=0x9, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$sock_int(r1, 0xffff, 0x1016, 0x0, &(0x7f00000001c0)) fcntl$setflags(r0, 0x2, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8080, 0x60) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x0, @mcast1, 0x21a1a6f8}}, r3}, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000300)={r4, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:10:38 executing program 1: select(0x500, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x5}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x120080, 0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000001c0)={{"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", "36603d51ac0253dda46a242678417667156f87c6940e0cbdc014fe8433026d7d", 0x5, 0xb11a}, &(0x7f0000000100)="54b140c8eb99a308c6002df7f43f31edd3af6eea9f12ec1b5e065d939153fb0bfebb10158dc586e5217e78074d8528c3e7f99e372e37bd234916d649fa7cda304a3b95e87aec39e3f647f6c618cd052ddd03390ffd4821558ba3c67a90d3f4732de9f5d81e4aedf30cf9a1b50c7c38cea0bd73d7f4ccd60c6b11475babee0e98f04a0952415d93e5ef4da81025522c9da9dbdddb71aaf7d097adb804c60b25cce16e160599c7063b7fbeccf8", 0xe8, 0x8, 0x8c2, 0x7fff, 0x401, 0x101, 0x0, 0x8}) 18:10:38 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001100)="b83fef23ec8aaf828f447722d7392439ec32543d2d21f9ccf23065edb525582cb9887c3b2379631bebf56fa1798878baa1c6e27fe930ca990a7655733d77208db5a1ced73a325c19b56e326e868f5a2523b12246c36fd72963afb6bda0c098a2762c9a4eaa28c22ce0367d5e155bba853eea9071e882ff6379c305eaffa46ec495e4aedcc2b0938bbdfab2387d4b1a9448e2cf0f21631583c5", 0xfffffffffffffee1) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000011c0)="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", 0x10d3) 18:10:38 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xe8, @mcast2, 0x95d}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x94, "f32f6050db21848f6dfa89ae4fa178993ffb74491ebca0cbb4baf7a370b078b5d3e88e8a2ad3cf62f01b8616dc5990a4c2b1c666b0198eaf8eebf899121b0114168be1c8f025833d835c7846b7d2b2e3a772dc370831f8db15b5bb4145ccebd1aa58fa51c273d8ffcd9d39d41965a5ccbafc7029ff27cb3c65b37815ce99f676eb968857225a4434a2c0d0067694e477fd85b9ce"}, &(0x7f0000000200)=0x9c) r2 = dup(0xffffffffffffffff) recvfrom$inet(r2, &(0x7f0000000000)=""/25, 0x19, 0xc3, 0x0, 0x0) 18:10:38 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/217, 0xd9, 0x0, &(0x7f0000000180)={0x1c, 0x0, 0x0, @empty, 0x1ff}, 0x1c) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) recvfrom$inet6(r1, &(0x7f00000001c0)=""/116, 0x74, 0x80, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 18:10:38 executing program 0: 18:10:38 executing program 2: listen(0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 18:10:38 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r1, 0x0, 0x0, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 18:10:38 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) clock_getres(0x0, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xcc, "c164f1e80c2c684027e610fffe7e7bb428b9882ba7d6e0e608eb9123811f286fa3cb55ba8c7b3f0ebece46df05b80cec8c847e50fcc5ca7a308bbf6c93da3b84623620261cf481eedb2a8866f1c6b37d95829a9102b973ac9d91ee1a9b97858c844e2224a26063c82880a7e6d766dd6dcb5d5affe7da649fcfe5c6dd3d0c789d82cd209f39a674def5dafb35ce550c335778b83469eec0cab57e21e539ede4dedd2a0f64a1e18e3bc4c7fbb1c525e22adac535839ca5205826201979738f595fb0d44b3d8eca6ab6c55cb512"}, &(0x7f0000000040)=0xd4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) 18:10:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) fcntl$dupfd(r0, 0x11, r0) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 18:10:39 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xff, "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"}, &(0x7f0000000140)=0x107) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x7d03, 0x0, 0x202, 0x1000, 0x3, 0x7}, 0x98) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 18:10:39 executing program 0: clock_settime(0xe, &(0x7f0000000080)={0xbd4, 0x2000020000004}) clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) clock_settime(0x4, &(0x7f00000000c0)={0x6, 0xb4}) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0xb6, 0x1}, &(0x7f0000000040)) 18:10:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(0x0, 0x0, 0x0) setrlimit(0x6, 0x0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000000c0)="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") semget$private(0x0, 0x0, 0x0) close(r0) 18:10:39 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, 0x0, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000240)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 18:10:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0xfffffffffffffff9, 0x1, 0x1, 0x10001, 0xfff}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) setresuid(0x0, 0xee01, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x28) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), 0x4) 18:10:39 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x14, "83868477ba9c136c9f4251a7b8414bd4de918aec"}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000001c0)=0x8c) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 18:10:39 executing program 1: r0 = socket(0x1c, 0x20000001, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x10) 18:10:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, r1) r2 = geteuid() setuid(0x0) fchown(r0, r2, 0x0) 18:10:39 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x8600000, 0x4) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x8001000000) 18:10:39 executing program 1: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x110004, 0x10) fcntl$dupfd(r0, 0xf, 0xffffffffffffffff) open(&(0x7f0000000000)='./file1\x00', 0x20000, 0x28) 18:10:39 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) pipe2(&(0x7f0000000040), 0x4) symlinkat(0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7f) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0xc7) 18:10:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) socket(0x0, 0x0, 0x5d38a8d8) r2 = getpgid(0x0) r3 = getpid() setpgid(r2, r3) truncate(&(0x7f0000000040)='./file0\x00', 0xb8e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="640b1b0b94bace425aeb1c135d5c9957a2d2"], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x80007}, &(0x7f0000000100)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 18:10:39 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x50) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x40, 0x80000001}, {0x1, 0x4}}, 0x200) syz_emit_ethernet(0x207, &(0x7f0000000080)=ANY=[@ANYBLOB="0000001d000059018b44bd8d0800450000280000000000009078ac2800aa0000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"]) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa02, 0x10) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000240)="84fa72caf4bdbe0ff90e0736c04f07e242a8af8b12b25b06ca77ae780573137d0d682e87a8ae1d1a6a54093404bac9eb06bc866545750e15e2217ad26b7f34e79809741ba44c20665e05550480c4c7c2a9b85cd804642e34635e1e772174d102f67196a61fc354f4b5982e3951cf65") ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000040)={0x10, &(0x7f00000000c0)="400f10c3c9401d0aa1ce6308af07fa0496257f2a8735fe28f1d8243b96a14c57ac1a5b937b05e1de2c4f9de393238706876c7445e80bf4a1adc3970b8c213eb2fd6ae56080f7e763c61c47ca9d2719b6544e3f7d5334500fef7589d9138aac3654cd1ded14dc1c8e7d25e5f2b2105ae56882b13c28c6e7af968ef9ae53a609efe55189e9e327fd1a9ebed8539be1f4d51f68", 0x2, 0x7, 0x7}) 18:10:39 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x80, 0x6f) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = msgget$private(0x0, 0x200) msgrcv(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000b00000000000000fee2099ece4f078ef4eeee7e9f51a8859f0e16ec35396ee7039002b549c724b6e4367a0df489d389bc069d346633340c8c0372d27d5c65ab2c615f94bbe84962f56a4ace3a83eeeb6815e0c7e769a3bb5e40317b2a98220e6a84231eb6d5aa0554b2ec16c4f12c8b7f4835a721f1053751"], 0xf, 0x2, 0x800) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r3, 0xee01, r2) fchown(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r4, 0x6, 0x2, 0x3, 0x2f}, &(0x7f00000001c0)=0x18) 18:10:39 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, 0x0, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000240)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) r4 = accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r5 = semget$private(0x0, 0x7, 0x400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000040)=0xbfc2, 0x4) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r5, &(0x7f0000000180)=[{0x3, 0x0, 0x1800}, {0x0, 0x5, 0x1000}, {0x3, 0x7f, 0x1800}, {0x6, 0x50000000, 0x17ff}, {0xfffffffffffffffd, 0x51, 0xff9}, {0x1, 0x10de, 0x3a8c5a1af311d29d}], 0x6) 18:10:39 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 18:10:39 executing program 1: r0 = open$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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000440)='./file0\x00', 0x20000, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() bind$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$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0x99fb, "880a3fa1f203a0ab4199e2924c9a0664"}, 0x14) accept$inet6(r2, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000400)=0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000380)={0x5, 0x34500260}) 18:10:39 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0x4a, "b6d0285e07db1fc9f26dee4fbb5d4f047efceb356897c7db48fcff93efadc7635cc2f382d9a483962b44fa9de2751f474e89f44bb332dd78790541f55feafaf7d89e88dc28c7c1ec3e92"}, &(0x7f0000000300)=0x52) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000200)='..', &(0x7f0000110000)='./file0/file0\x00') symlink(&(0x7f0000000100)='./file0//file0\x00', &(0x7f0000000140)='./file0/file0\x00') r2 = shmget(0x3, 0x1000, 0x9, &(0x7f0000ffd000/0x1000)=nil) rename(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000080)='./file1\x00') shmctl$IPC_RMID(r2, 0x0) utimes(&(0x7f0000000000)='./file1\x00', 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(r3, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) 18:10:39 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) 18:10:39 executing program 2: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1afefc8b000000000000000000"], 0x8, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000680)='cubic\x00', 0x6) r2 = dup(0xffffffffffffff9c) chroot(&(0x7f0000000640)='./file1\x00') ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000140)={{"68a41a95074a3dea923f8a044e8b2eaea39f8b4fd8c5271cb1928625d26fdba8138ece42b6549eb45d53f87098e8e8c567616861d6e67b6b698768e5fdb21522647357171eea60cb7cf877fe427ed00822ba1f9afc67b2dd4544fe8e6821559636ccabc4583a4be13ac3df02316392673c7b839bd5480b9b6e09011c1b2c3d7a4ef993152fc50183e73a2254f69a6619e53effb877868e68f35feef82897e25a15daa71fbe759e3585fb08f89908bb95cf0dd854f52bca7c6446286c90739a0f9f382670d74a68206d5a5d6251c7707cf5828043640999f10eed5c1edc9b8e9cd092143ab02f1de362edce49fedfe91aeb2809c2b1a3df31df75aadbe6c01f96411d4cef600217e7487a949c00306cc5a960abb91b127d58f9c6c0fffeb8ed3e3eb19b6b2708ab4446e7910c5ba3e711d12665a6744a3820343d57143d82ba2266cfa6e357ff560b3256ea320059acc0154bbe23d5c87f05fc890b1ebdda39a2336816cf328e89e3c938cbbee8fd961892db190791342d13db67ad68f7918f18c1bab9371c2cd6a51542b46d11d624f0e3e60e1761e7122172b5fe0e8911af958318008758ecb7c68bb2682055589d5a62f8a4390694945780ce5e293128cb9de085dd01b2fd07ea4656b416bc4bd1ea131e3512a53fe12ffcb6565cf6417537df524573c63dad1d88393257bcbf11ade31e1b09866362fb5bdcf30f3e5dcae412c4c7919eda6ba01e1d078fd97b76b82b8daab29cb4e7c202736748f219c96ac4cc450caaacfb88befc0c1d469cad91325e303962e3911458536cfb0a582f4874efddb0f96a0cd6975b32dfb68fe446f81aa48aa09ecf7edb45182c8ea6a2156430e0c66e13b31144868e59aaec88dd41bfb7ef945aab3b754f5d9e2dc4a5aaa7611ed05c30e98a67d4d74650e057f779291c8f1d9897402d7d27b11f26f888643bfd2c02c1b38f1ae9b4408c5919d24fa3b3fcee0acafd0b8a41d142aaeed4260ebcfc745175cf1b60d18f8cc38f08196320b349be9875f44772d043f9c61fe4a63365d7a7c3c96a1e0a4df75d5a5b75df0abcfa54a6a17c77325aee9e1927878b3eda7e2599e8f663d58d18faf399f1ea18bcbd6956cfe7468a9702748b16f052fd81fc04d5551d60d5b9106295bfed440fa916439e0a751b1be8b9d4387d234799e16880c7f402279d6bdbf4731b707db18e54d89ceb4c423619a0d62625644409058db88617f970e2195dfa6b4b760fe9fcd8ec6bacd705868c11982ac78edd2bdef83f9ff123075bb94214d677d00c08931a94501dc8bfe915c90a02bdc71f0c738e74a3c99618af280bcce60dd3235ed3f581c7af182508711ac6fc4d3a6672e68b77ee9335d6482aced9c381af3f154e31a1655136c9c8c9211cdc50c3d29b3ddf2063adb8a8b583a667eaaa06f3be954ceac8367e692d945ea6f2de", "63a9b21b3254e49787b38cf87b202cc5446f137c1ab6558c06b5e498d31eceec", 0x864f, 0x8000}, &(0x7f0000000080)="c0dd34d10c73bdccfa859a751132b8d5e7c4602644a872d7a8cb821c9c3f502044cb7b22d0f537dcc8a5d985df370f5069bf79ba0954d11095178e51b30ef6a6b9757b898a61b8d43226652f17bb1c93a8d4742aa9e423cc29be295d26be168dc28a54f7448f026611715c4a66aebc01fd266be879fa9e9fa4ad51fbd86baaad115ef37f0faf443eceade24b3db4e9cde6a8920c36a67eb25ea3a33e0cf156074036b3", 0x101, 0x1, 0x4, 0x40, 0x3, 0x8, 0x7, 0xfffffffffffffffe}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000005c0)) 18:10:39 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 18:10:39 executing program 3: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @local}, {0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x1f, 0x80]}, 0x5c) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x30000000) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x28) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={r3, 0x7fffffff, 0x6, 0xffff, 0x10001, 0x3}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:10:40 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, 0x0, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000240)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) r4 = accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r5 = semget$private(0x0, 0x7, 0x400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000040)=0xbfc2, 0x4) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r5, &(0x7f0000000180)=[{0x3, 0x0, 0x1800}, {0x0, 0x5, 0x1000}, {0x3, 0x7f, 0x1800}, {0x6, 0x50000000, 0x17ff}, {0xfffffffffffffffd, 0x51, 0xff9}, {0x1, 0x10de, 0x3a8c5a1af311d29d}], 0x6) 18:10:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x2}, &(0x7f0000000000)=0x10) 18:10:40 executing program 1: r0 = socket(0x2, 0x1, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8257822f66696c65300022053ae9c5e9c311c743727567d37fb960dfde73691f36603cf6404e4e89d70b1c0a2eb33619d15b1a27"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}}, 0x94) r1 = msgget$private(0x0, 0x200) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/247}, 0xff, 0x80003, 0x1800) 18:10:40 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) close(r0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') __getcwd(&(0x7f0000000040)=""/51, 0x33) 18:10:40 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') fdatasync(r0) renameat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file0/file0\x00') r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 18:10:40 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000580)={@local={0xac, 0x14, 0x0}, @empty, r1}, 0xc) pipe2(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = semget(0x2, 0x4, 0x400) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f0000000100)=""/41) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, r3}, 0xc) mlockall(0x3) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r4 = semget$private(0x0, 0x0, 0x80) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000180)=""/15) pipe2(&(0x7f0000000080), 0x100000) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x1, 0xc0a}, 0x10) 18:10:40 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) __getcwd(&(0x7f0000000100)=""/156, 0x9c) 18:10:40 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x10, 0x4, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1, 0x2}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) fcntl$dupfd(0xffffffffffffffff, 0x1700, 0xffffffffffffffff) 18:10:40 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) getsockopt$inet_buf(r0, 0x0, 0x4a, 0xfffffffffffffffe, &(0x7f0000000000)=0x1c2) 18:10:40 executing program 2: r0 = socket(0x1c, 0x20000000, 0x7) r1 = semget$private(0x0, 0x2, 0x40) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000280)=""/197) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000000c0)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x1, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) 18:10:40 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002291000303a0000000000000000000000000000000000ff0200000000000000000000000000010202907800000000609433df000088000000000000003300000000000000000100000000000000000000ffff00000000"]) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/15, 0xf) flock(r0, 0xb) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000100)="beb279720379413ac8190c93bfa767cbca46", 0x12}], 0x1, &(0x7f0000000180)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r1]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r0]}], 0x48, 0x20009}, 0x8) writev(r1, &(0x7f0000001280)=[{&(0x7f0000000240)='ir\r', 0x3}, {&(0x7f0000000280)="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", 0x1000}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, 0xfffffffffffffffe, 0x0) 18:10:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f00000000c0)="392e0f3f238d1b21d6c499000f26fb5315fe64c4fb80957fd9d08d6a838738127777927a0e68791c1c59a6089477f938f5902709cd059d092a807d31f3a01afaf7f755424b291deeffcaa36f00ecf0ee0932087f57c1db3e8743e856b77beccdde124ffea92b", 0x66) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x80, 0x4) 18:10:40 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x9, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000000c0)={{"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", "942a1644414e8d73cc5b274f7f2a9e72e5d3fe8aa0c5b2279da304425082d926", 0x3e, 0x3268876a}, &(0x7f0000000080)="ec", 0x0, 0x200000000, 0x1, 0x7fff, 0x9, 0x0, 0x5, 0x47}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000000), 0xffc9) munmap(&(0x7f0000619000/0x2000)=nil, 0x2000) 18:10:40 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000140)="f9585a26b1c2b952556a12bc33904a886a321c37d04f47df28d66a3e4cb68ac4eb5476eb612a06cf38f48b0e24d924ac36da748652f12e7a41", 0x39}, {&(0x7f0000000180)="0765a190acc47144d715421eaf920828a5c480eac5b2a8f50dfdcd5c06e5fd04c084b3f623105e9f2b5adbfb36196143510635a696af84d27d6157ec00f2f09a1b12092a53fa3503fed72713ba26081dab1f5b1b345486bb7f976545bfbac134feb6ed6f3d13376d1f88e2c3f86bc712ab39336e8e5e995cc4ad910e5db4fe5edbcfa8e2bf63a509544fd1df5fd70ca72c154ed13ef7852dfc4cf6376c2292b99c75a8247ed98cf4e0e44b89ac4e4c56bec384340a6d04d768a5d054541c0cfcc0a956051c86c3378829ace120004da8c6fbc99f69111377ba5996", 0xdb}, {&(0x7f0000000280)="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", 0xff}], 0x3, 0x0, 0x0, 0x4}, 0x0) r1 = open(&(0x7f0000000400)='./file0/file0\x00', 0x2, 0x4) linkat(r1, &(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00', 0x400) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f00000004c0)="fcc50de942708f520f0ddc36112a1dcb11133f3da16c17258bd3564509754e442e5c562a27c4290573e48bd7f13f99187aadfc546b4c4a81a6b6247097e1d8bacd1aaf2506dab110565dbeea7dd66b06748634fe03fe7758845d8606ac89f6dd4911fa698010fbc2267a5eed661cbb83b0a4debdb744b3621b15cfa4991a7dea3a00be47dd677e0946cc975b08ca086eb28e9e886d9aecb872") 18:10:40 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff88a8290081001f0086dd6094be1c00303a00fe8000000000000000000000000000aaff0200000000000000000000000000018b0090780002000060ef9d2500000000bdf964cc7aa4a678000000000000000100000000000000000000000000000001"]) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x6c, "179a4cc987d291190caf1cca0f31f9c6db9815233708ac0db0424160d5a9eac026cbbc4ba342b7f5349d94caa38225c1921f769bb636f37163329973f81b69396732d0dc35fc29a7e0ac2425d0b37c266348ae0b90ac248c0d6125c60b32ce22f3ed97853d9b1c0e37c09f8f"}, &(0x7f0000000180)=0x74) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xa, 0x3}, 0x8) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x34) 18:10:40 executing program 2: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x20) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f00000000c0)="98d72aa53630c312b3b48bc67a2788e82acb8ca2fb13174f86b28d7dbece03a676") ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 18:10:40 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x8, 0x800}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, 0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x0, r2}, &(0x7f0000000300)=0xc) 18:10:41 executing program 3: r0 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) r2 = geteuid() setresuid(0x0, 0x0, r2) setresuid(r1, r0, r1) setreuid(0xffffffffffffffff, r2) 18:10:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x240, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1) 18:10:41 executing program 1: r0 = semget$private(0x0, 0x4, 0x4) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000100)=""/199) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, r2, 0x5, 0x2, 0x1, 0x6, 0x0, 0x14b5}, &(0x7f0000000340)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0xfffffffffffff2ba}, &(0x7f0000000240)=0xc) r3 = dup2(r1, r1) symlinkat(&(0x7f0000000380)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00') 18:10:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18040, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) readlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 18:10:41 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='@\x00', &(0x7f0000000100)='\'{+\\Z\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$[!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='!..\x00']) open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x200, 0x19) 18:10:41 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) lseek(0xffffffffffffffff, 0x0, 0x0) semget(0x2, 0x3, 0x40) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(0xffffffffffffffff) getpgid(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0x0) sync() mlockall(0x2) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 18:10:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='q'], 0x10) 18:10:41 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) close(r0) chroot(&(0x7f0000000080)='./file0\x00') 18:10:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) 18:10:41 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x3, 0x9}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0xbd0d, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3, 0x1f}, &(0x7f0000000140)=0x8) 18:10:41 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x5, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x600, 0x110) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000003c0)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x2, &(0x7f00000000c0)={0x10000000000b35d, 0x800000b356}) semget(0x3, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) r2 = semget$private(0x0, 0x3, 0xfd) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8]) 18:10:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x4, 0x0, 0x0) 18:10:41 executing program 3: semop(0x0, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x0, 0x0, 0x1000}], 0x2) mlockall(0x2) r0 = msgget(0x1, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/103) semop(0x0, &(0x7f0000000000)=[{0x1, 0x3, 0x1800}], 0x1) 18:10:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f00000001c0)='\x00'], 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1}}, 0x0, 0x3, 0x5e5d77ba, 0x2, 0x3, 0x3, 0x3f77}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x9be4}, &(0x7f0000000180)=0x8) 18:10:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x7, 0x3, 0x7, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00"}}}}}}}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000040)=0x6, 0x4) 18:10:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10001, 0x102) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x1}, 0x8) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) 18:10:42 executing program 0: r0 = socket(0x2, 0x1, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x200, 0x40, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x1ff}, &(0x7f00000000c0)=0x8) 18:10:42 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) flock(r0, 0x7) ftruncate(r0, 0x80) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0xffffffffffffffc9) ftruncate(r0, 0x400000000104) truncate(&(0x7f0000000000)='./file0\x00', 0x8001000000) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x20) 18:10:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040)) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xa8, 0x4) 18:10:42 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000500)={{"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", "9e47dfeee819256f1141a5bcfeb1e9acca6b41373a58c2f764be5a357d01439b", 0x8000, 0x7}, &(0x7f0000000000)="abd0b86602ae4f65835da425e25f3339b28026a888fd9af9051769f6b758210c221ea1af9b3833d45441278860c9119f8389f66b3a47bbc76a9fb773391889069fa4cc9c2496c5aba8fc1df4ca7fe8bcd7911b882fc2363238bab82b4b4a24ec9cc82fddf384cd7a8adfb064fc08fe46a5e25266916dbee272db11fb2e25f892864e34d19991fb8388ae1dbb45b7102a862ad736a0037e7fdd", 0x9, 0x8001, 0xfff, 0x5, 0x81, 0x9, 0x8, 0x7}) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001680)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, 0x0, 0x0) 18:10:42 executing program 0: r0 = socket(0x11, 0x10010000003, 0x0) r1 = dup2(r0, r0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r3, 0x1, 0x5, 0x1, 0x6, 0x1}, 0x14) ioctl$DIOCGETADDRS(r1, 0x80047308, &(0x7f0000000000)) 18:10:42 executing program 3: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0xfd, "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"}, 0x105) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000080)={@multicast2, @broadcast, @remote}, &(0x7f0000000200)=0xc) 18:10:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000000000000e3"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x4, @mcast2, 0x9}}, 0x0, 0xfffffffffffffffe, 0x19f, 0x4, 0x6, 0xa2, 0x7ff}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x4, 0x1}, &(0x7f0000000180)=0xc) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 18:10:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000640)=0x1c, 0x10000000) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000580)="2b91924c2d2f03bf0695b0cd20e010a969f83a4433848ccf56fe61607f165bd914674d4dc8a356113b9fc63b889c6b452f5e6f711587f822d3beb46b78a50287065e1eb4a73f174d8db45a112c777392673e540fe3e8edb097b9eaec5d9efddd16313f9774c8587d6319f3425838fe57fb9a0df1a1a392346889b152f54b73d0a2302eb2667645af72194248ad977af52725c202053007e3575769585c23281052d7a9865586f25bfbb5d82ba1257fd1fc181ee3ce0508a1") socketpair(0x1f, 0x20000000, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r2, 0x0, &(0x7f0000000080)) ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 18:10:42 executing program 2: clock_getres(0xe, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x1, @loopback}}, r1, 0x47c, 0x29b3, 0x2, 0x0, 0x3, 0x36d}, &(0x7f0000000440)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000001002000000005000000ffffff7f"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) 18:10:42 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0xc0, 0x4) munmap(&(0x7f00000a2000/0x4000)=nil, 0x4000) ppoll(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 18:10:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10104, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x4, 0x0, 0x800, 0x5, 0x20}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x9, 0x4) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000240)="fdd892870019a94812ee19cb28559dde9863d586d70644bb6401489148cc6f81093e65872852d68d29f6f8faccf398a9cefa9f08698faebd5f5f8f0fb0debaf7b230d08afd6433c41179b06a665cfbecc877a5b3897191c5dbdb641f2e5c536fa782c912e08cca4f87") syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @remote, [{[], {0x8100, 0x4, 0x2, 0x4}}], {@arp={0x806, @generic={0xf, 0x809f, 0x6, 0x4, 0x3, @broadcast, "04bda58d", @empty, "b1753635a9d430dc0206b5c4a867fce1"}}}}) 18:10:42 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x8300}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x7f, @mcast2, 0x7}}, r1, 0x40, 0x1f, 0x7f}, &(0x7f00000003c0)=0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r3 = socket(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0x1, 0x400) getsockopt$inet_buf(r4, 0x0, 0x5f, &(0x7f00000000c0)=""/141, &(0x7f0000000180)=0x8d) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) dup2(r3, r2) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 18:10:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000000000)=""/7, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x65, 0x0, 0x0) 18:10:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fchdir(r0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setgroups(0x4, 0x0) 18:10:42 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0092c9000008f000000000"], 0x0) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000440)=0x7ef, 0x4) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 18:10:42 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 18:10:42 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fsync(r0) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) r1 = fcntl$dupfd(r0, 0x11, r0) getpeername$unix(r1, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 18:10:42 executing program 3: r0 = socket(0x17, 0x10000000000000, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x77a, 0x4) 18:10:42 executing program 0: r0 = socket(0x20000011, 0x4000000000, 0x6) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) 18:10:42 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x30, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) 18:10:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000000), 0x2) r1 = socket(0x14, 0x800020000005, 0xfffffffffffffffe) r2 = semget$private(0x0, 0xc, 0x2) semop(r2, &(0x7f0000000040)=[{0x1, 0x80000000, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0xffffffff, 0x1000}, {0x1, 0x81, 0x1000}], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) 18:10:43 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x4, 0x5, 0x401, 0xffffffffffffff5a, 0x1ff}, &(0x7f0000000200)=0x14) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="a00000005c823befed43f5458ccd163bed3542e450cff4eac8efdc0997d0a81ef54c06d4beacd3978c2854e58e8a4fa67414f5d7182859bcb465e43703a82e9a80568eb0561e8e8ee0c1cdf34049874a80433dce0b60c5ebec0d8f145d696fdc119329db6c6592077669248ddd3fc7f25afaf0d0a58114520000000000000000000000e185ef6b0377e0fec47992eddd7614d3afba5ef4018e44ba57bda1471725b218e3"], &(0x7f0000000140)=0xa8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x80000001, 0x2000, 0x401, 0x756, 0x7, 0x0, 0xffff, r2}, 0x20) r3 = socket(0xffffffffffffffff, 0x1, 0x4) dup2(r0, r3) connect$unix(r3, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 18:10:43 executing program 3: mmap(&(0x7f0000ee8000/0x2000)=nil, 0x2000, 0x0, 0x15, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xef, "cd864cbaa579212ac864cfff602a386b5051b9f94576a410a50e3b7643e7a515c9a93285cb4be5cc1cabe23912be7900a715cd91e131df4a907f93561ee977d2cbe986006ae9c4c99cf073507fd1ff0ec72aa3605a33dd8db2ce3f16380dd9e1641ce3d0136dce61aba88e45bc3c642ebe8d4d4936dfa336629d94fcfbe1741a6fbd1a50f077f5acedb1774d46d79cd5090c978a22b8a5c02b5730cf7867816bac2ce95b753c468847b7fc5ad8cd7fafd1b298db5c86def1d1c875197cb2f627ef8bb3ed9605f1b80973599510c19266b4e3f09ebfc5194d16c91ac992e23c686c036df1c702c065cbf10da4d6bf13"}, &(0x7f0000000200)=0xf7) 18:10:43 executing program 0: setrlimit(0x9, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x2, 0x3, 0x0) 18:10:43 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x3800000000000, 0x4) 18:10:43 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x7f) chmod(&(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='/\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='*\x00', &(0x7f0000000200)='(\\!\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', 0x0, &(0x7f00000002c0)='-}\x00', &(0x7f0000000300)=')-[\x00', &(0x7f0000000340)='\x00']) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000440)={r1, 0xffff, 0x5}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000580)={{"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", "421407ee5c1f942fc882138519d3017ace6f95455f697d4e6eaff4c4dd940249", 0x1f, 0x3ff}, &(0x7f00000004c0)="29502ec71ecb495052f0a960c89af55e6bfde5e7a2ab56fc42dc3f10559d98be6f45f7e4f648597ea4d878ed447a95aa521d5b569e122d9423b564643891e082848850c20309b8e0a0dac8045ae7cf0c6a9f53537a02df5c814accc1e9a9e8513301f82b0d16b0c226c3c44a11ec806c2d74af29396edaff9b0439b4ca5d6a6799ef0b445848a3a348bdf0", 0x4, 0x0, 0x5, 0x9, 0x8a8, 0x9, 0x11, 0x3}) pipe2(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r5 = accept$unix(r4, 0x0, &(0x7f0000000a40)) writev(r0, &(0x7f0000000ec0)=[{&(0x7f0000000a80)="a61ea1cc007041694a4bbefb27aa40b09d4028175899d7952da275877ca2e090d34cff0460e4a1a34f274812fafdb97a89f6dd3b321bab90dffd08253750798cdd8e489cab8d3b38004aa6b0652b690e2a3a1455c35acdb91a5d2f791c3dfc032f45920f326274e17aeb43a6919ab49b723c988e00b01528d9b8f08faa52ad57e41a41c1fa4b1c2bdb14af904d50bccb7f7f91326dfe5636a9d37fce9a16798eaa88a133bf215114efbf121800418815", 0xb0}, {&(0x7f0000000b40)="3157c0a018c2b45550e319143962c0d4cd1b9081ed9348f1a2311d4de33bfe670e2c73487d52fdb40245db0ae5795fe5ac5327f7b62410ab5620d7cbdd77a9a4ea786591e8d7efc506458f9eb1b1e22706c7cb691cf095d91bcae7e2437db5d50dd129ef0b540707809cedd9dfefa8a4eec51fdde342f92977a3176cd0b639534fbb4f407d27054e0b529dbe3e1c6f", 0x8f}, {&(0x7f0000000c00)="f3ba02c711108d84b55167f9322dd3cd931a0aa8fd341290ee05c54271bea428066fd4a7777dc4a8e4c00f88", 0x2c}, {&(0x7f0000000c40)="8a01d10927da54c0f4ff4aa85f4fd09bd74d2cb7d37580bb0b4f0af05cffcccdeb4b7ae34aa65e00e23efa1d941974f09e6be33dd8542a7c11775589e3472060a20518360a381991bdd9b976593f3e3983751bf7b7d5e1ea74987d7872f4a05751a4e043f09c00d2430ce6523d23cd7378ccc79cf754dd118390a8cbcf224836e0541f23c33bc06d7de49c15ee63291017ed15", 0x93}, {&(0x7f0000000d00)="cac4a24ac8527b0f4d8f9fb7d7ae7539397d6387d70fa3c862c1a5166362405bb2b4be73b5ca1e4917942e15ae84aa92f72f8836c0ed6a58072f2901e9ae0575da19ce0d95", 0x45}, {&(0x7f0000000d80)="41e4e7c1510a00cd2d989cad66f8859afe2d430ffd645566f85cbcd19ea3066a88163e009c9c77", 0x27}, {&(0x7f0000000dc0)="678975935b884d79782ba4203070ec4fbdad7ad49e3c8b03b683dd0cb5dc9ab80b85dbe77ea49c775a27837a2ef056c42b4c4d2557a86f374a6b25fe9b08cd47b90d7a85ce755752c216e693214ddeaa2c71742bb2f2cd3fe9989ef5afa7658b3d21f06293b3b69ba36dd0bc58a02c4e23ffd766d1cf553b72ce02706f77227827fc1e52537055075732680fe3d653c1af06f961be7e9481d0b806d86f7696aedeb6832a1350dc681f21a46af667dc6a9bb16a130e0ad68f34ed94b560f45df890c8582f2903f66abb25cbd39455e91807541338960e428095bae9c19eca7c1fa96dbe4743472e08b051de41a0dae8f7807ff1e4ad5ba7cf57", 0xf9}], 0x7) sendto(r5, &(0x7f0000000f40)="b08e4bab594d361ce3de96a094a211d35a2bccafd809c8b9a8cb257e7b3fed7beb9744ce9ab7f67185a51ec56a1f6e5cecd41aac776a0b74322c776202e7b231128f96154d983dba40cc7518cc762b7a1c03cee709e15493200e6d760ed3a9761ad37b838da58d1650716a306270db47124c626081a1e61d501a63b6a00e8d1d1c6b7f45bff4a6550cdbc49af434ef7d86029a74d0f8", 0x96, 0x100, &(0x7f0000001000)=@in={0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001040), &(0x7f0000001080)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000010c0)={r1, 0x76}, 0x8) open$dir(&(0x7f0000001100)='./file0\x00', 0x2, 0x12) r6 = openat(r4, &(0x7f0000001140)='./file0\x00', 0x10044, 0x12) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000001180)=r1, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x80011, r0, 0x0) freebsd11_fstat(r5, &(0x7f00000011c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000001240)={r1, 0x109, 0x2, 0xf02, 0xfffffffffffffffd}, &(0x7f0000001280)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000012c0)={r1, 0x1}, &(0x7f0000001300)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000001340), 0x4) poll(&(0x7f0000001380)=[{r2, 0x26}, {r4, 0x1a4}, {r2, 0x3}], 0x3, 0x3) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f00000013c0)="c7930ff30489c026a693820f942f456e3ca0b095e15f6513dd9e2c36bec3aad44f4b9bddbcbd3532465c1e4ee7d4788c17f01d5e6bf9042cb52ddda88be798a779910927ea2c656117726cf60428803041ef127383e5819d176dd4ed9cd38a32f9f5ef64f2f6bb5644f2fdea6b9d9f829e503b7b6ff54f0b17a26f612f8ad2cfcdfbad2fb735e45aa6d671ec0b57d3c55474bcf4730678bd1f42b80bca2152ec8e63d458891c605b43de85beb902cc17e831ee945b45e57b060a5569df20c4536d62a87cb8ed577e1724085accdb286425293bb5c4dad0fa99b3476cba8f87abbe7eb5af1041cab82557cbe28c493d6968") setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000001540)={r7, &(0x7f00000014c0)=[@in6={0x1c, 0x1, 0x14, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7fffffff, @rand_addr="3e8321232b763669ebf81f74d641d37a", 0x3}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000001580)=0x10) r9 = getpgrp(0xffffffffffffffff) fcntl$setown(r6, 0x6, r9) connect$inet(r3, &(0x7f00000015c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000001600)={r8, 0xb}, &(0x7f0000001640)=0x8) bind$unix(r6, &(0x7f0000001680)=@file={0x1, './file0\x00'}, 0xa) 18:10:43 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x0) accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 18:10:43 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="037a3501070000000000401965ca3000"], 0x10, 0x0}, 0x0) r0 = semget(0x2, 0x3, 0x400) semop(r0, &(0x7f00000002c0)=[{0x4, 0x95c7, 0x1800}, {0x5, 0x2e98dc9a, 0x1800}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x1000}], 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xed, "4da174b340c2a7bc1fae518fd261c0528ce91723901fb89700bc81df00dc2e6b88c4bf975de3cc2729e9f43fa48b2a15ccc636534269c4ddd37163182fcdec875b07c65388aa69735bc3cf335a7c7f1f279e3f638830c737cd47c8320bf61efdee8ae607ed422f85d4f43857d9ae7f2f2f7d49abb2bae56a7c865d27fb98ce2bbaa6d78e5855246656ac07722c8abcf5eb9b6134e6dc3c5e42efbd054d0103cafdb0e284943cf949759edd28a00d8c015438dc8403db5f3ad1d4c202ecd705138d8d19fc7f4810595088ba3f4bb3fbadb749ae51d17ffb0b9f59f9da4acfc6331b6d8847965f6f3d2044baeb21"}, &(0x7f0000000140)=0xf5) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000300)="bf5f756b9aac2c0496a249cafd09b1e0aa6c0fdbef9267961640529a7c1798f7183543927a5b83b519") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @loopback}}, r1, 0x5, 0x9, 0x18, 0x7fff, 0x101, 0x9}, &(0x7f0000000180)=0xa0) semget(0x2, 0x5, 0x4) 18:10:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080), 0x0) 18:10:43 executing program 3: syz_emit_ethernet(0x2, &(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES16]) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x2, 0x4, 0x4, 0x7fffffff, 0x8, 0x8, 0xfffffffffffffffc, 0x6]}, 0x14) 18:10:43 executing program 2: clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) r2 = open(&(0x7f0000000280)='./file0\x00', 0x800, 0x102) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, &(0x7f00000001c0)=0x84) r4 = socket(0x1c, 0x10000000, 0x18000000000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6a0, 0x3}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="216500000008000004000000010000009b000000"], &(0x7f0000000340)=0x98) 18:10:43 executing program 2: ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000080)={{"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", "cc65062071a349648d6041f4bbedde509ce708ba1f0978ce0f8a176f7a46847b"}, 0x0}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f00000005c0)={{"83ee7dd381e1d765ab24cb56f56b0e869243b7c659ba9c1de9e0271bafc0e6639821edd80698a9175aafa6f2a10752fedfae576e270699647669e1052a5ad0c428cc030da0b9a48159abde85a9bbabedb9879a135ff163296dd2bea36dbea9ad86623a0c618de5ae679813e3b96f6c3e2c8568b0099c0be21b1b9bb8488c5ebeab5764559baf808cb8bec18493e5a16404bccd443fa30401a119b9ce837d82c56277bb94fad7689c94eee9bc1997f36642b2f7484e215eceee4c553d42614099ed269ca11de66e4d75aa4134f98be84cc7e63d238fb8b11cbc4529e7b53183183c8867ae8551f2b51af7aa7051d0c53061fd9d20bcf77a0eea00b38c6f321be4ba985ee9cb125072264fc25164145a4be1c76dfd6d188b9c0b0af0d6a6b778c9c3dbb8b98213d48d189e55ac29e37f4823bf74e73b66dfbf4d57bec4c457201d23a62524da8c234403381cb35a838cecc20042458b0c8a7e7de86e2e26a805584510a4346bc1ef220d6ed0e289a8fe2902c6777780559d72e5a523b61fcf0a58cc3b01ee58535667336df3e1c9ce8238f9cdfc781a527dd5b2966ecdec8c2b9c721fd19fa692e6afad793e41c716a66f0a27379978b90506a6ea35b313c41da48249912f596d02d411e3af5f7406ad9aa89eb9d05d56203c541e2ff8fee1964adeaa8d1f5ee55dd3b91bfa3e1592b1071d17ae05b8bd1cc4ea4c2cf306de755ccc6d9d412277be50e14b878fc7831919c2fc40d9bc6b5bf51cb8ff833ca62a60de984649bef76d3bafb26c87dda75b09183b1d7731dbaa151e21e0cb8670f3c2aebe4601b3738728c15a59e171232535678f7df641ceab7f3b56f57c3bf88b10da40d3c327627235a2493f6399352f989bfcd6feef08ded80335897fa3700c964bef9e7e102a6df7228b97c5bd72ceea0624a929f4f1b7cdd115731e3b9a93ab05fddb9c32bed4d780911c18889779e4240d3230910abc54816c1cacff71c32cd1453398265e676c9ebacdef237f024929ebf99bcb64501df0ac9cf7ebd2c458f20df45580dde3d8fa15a3c2dd9f469b07abeeccc362e7feec72ea7ebb9858137fd8aca9dc2159b0b2d309468af945b70fc3b6ec628146ad9c3689caf0071d073f5e9e5ebf2bb8d19f5eecf90f25f2f2461cbcd60270132981d89a21b861c0989280eaa2c92491c50dc891329c4ca055c04cde03f82e82722975e7c8138c08e0cec57848089140d1cffea8599196436cd7473d41dcb3ff7e3f931fe51b12fff27354b65911c395f77759e2b36223b92f56bfd7dae4efe9ba4fe1505b1cde8ff1902b4883b51836bb05edc8cda1c78656ab474266a9bc3c51c0eebf43c08ef0bff4c8419df1802dcac2524ea655fe9bc6f249bcb4eec3d14c11c270edbf2ed7cf852ad952ee22cb848be38d66c66e0bbe25ee850fa7feb2966f69e38f4f083bb8", "955faa1294782bb3b1956207623bb6722562e127009be8861c0aa89ec801a1f2", 0x6, 0x5}, &(0x7f0000000500)="a2c5a5f92efbb4e0680df0ce56ebdaa56fd09dd33b1abb6043cd457b16afb46a69ddb04185a260e5e87b1239bc981111a96dc25e8d007ab77e63beb004ae4c2da5cadd0f9f35b464875d89ce81e400bbf622051e91fc3949eeae30ac1afd8d771c172e90cce834bcd9b3195825692356e567ed9dc18a4e6c18ab15a8c2c17f4214f6810e228a5260977212fb6a04c52cd761967f0b6ac91cf1df9bff52", 0xa5c8, 0x6, 0x9, 0x8, 0x100000000, 0xf0, 0x6, 0x2}) close(r0) 18:10:43 executing program 3: syz_emit_ethernet(0x346, &(0x7f0000000240)={@empty, @broadcast, [{[{0x88a8, 0x8, 0x100000001}], {0x8100, 0x4, 0x9, 0x2}}], {@ipv4={0x800, {{0x0, 0x4, 0x2, 0x1ff, 0x0, 0x64, 0x2, 0x8, 0x3f, 0x0, @empty, @local={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x0, 0xfffffffffffff001, 0x0, 0x8000, [{[@local={0xac, 0x14, 0x0}], 0x8000}]}]}}, @generic="bc2196441582d49489c78d90d77dfbe4b2122e2c3451940a5cd50b2e910eef59b7be0da6e883ca4967eb2228769dafb5c1222427a11a2e997e036ed759e13236a31881178676b077504cd153ab1faab2decb675b3caaa5ada1b2f3e8b139a04b5b7a3f147c9a90703a410a8651ff8800ff7eef8421fe0ddc0221f216037c23244ea9dcc2faabfef20047cb66a39e01904f4e96dfd10644b0e62320134b481376476e68a687ab22c45df449b86518979d4e0aaf0055f6ed637b11ff5f11c73f95d7b5517b667ae3e62fe6dd9ed4b8"}}}}) 18:10:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1c, 0x1, 0x0) dup2(r0, r1) fcntl$getown(r1, 0x5) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="43d6e7b01a9a0000302f66696c658c03000000000000006d5e616d3627490de8358de59b42c7900af3ae3c3ec2f4946c4d737086cbced3b700a50cef80a90a3bb2080fae971833960cc682e6"], 0x10) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x18f03daf2b2f7f28) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) 18:10:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080), 0x0) 18:10:43 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000080)="d508b15fc7ce681218aaeab9070ee6e7ddd287046d07cbd0c5c3f043ae4f541a93e85305068d2f2ef48d478bc8fda0214ff34bf29953f518e22329a62092bdf467d35064bfe440b45b0cd403b4b215feabd7b95cd1f81ea641432b11b9ab856553d4ad95011d7694fabb3e162dded67fc0c5099646c478e9cba939e436c69c5624c819e49e845f763921f9f421f18ad63c53464d87943c58044b3509781a34986650d260c896b6d8fc15774d933660e1a87885d79c45edb682cbc007c541a2e2f9dd90bac04cb0085fa9fb18cc0c7efe22c7aaf9cc68fd23aff9c124026bca7fbe6392edded69b758e7c8fef20ffe924d7a3a266b4d53305d7") sigaltstack(&(0x7f0000986000/0x600000)=nil, &(0x7f0000000000)) 18:10:43 executing program 0: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r2, 0x9) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) 18:10:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 18:10:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000100), 0x4) 18:10:43 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x81) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xddb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xf8, 0x3d}, &(0x7f00000000c0)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x7, 0x1}, 0x8) 18:10:43 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="8202eb73dc77f18d4c2ae03f1c8258a9f6ad8b2e28cc0723e03cc6dafbffa89037d75bf3e08f344e6fb99e29834d44ebbb3283"], 0x1) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 18:10:43 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x4) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x0, 0xfffffffffffffffe, 0x1, 0x8, 0x5}, 0x14) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0xfff) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20109, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000280)=0x8, 0x200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x6, 0x0) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f0000000180)="ff2b5a2995413f7ee28ccae5bf47afe852e0ab77a709b5897f941b88868ed8efedb1abc9aca89cdce717a56a887876a71cab4c1a538e15653172378a7f18607a16fe1865e79379c97ce99cab81af97c811da03eeae65027a7c4c71bd1fa9043c24607a9519cc66dd7f1d") 18:10:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000040)="f87d1f5d1628f08f3f2ee7b7beb04ec5b1742d4f90c1541b4e3034446c43f9b22835b8d042970a53c32c777c457b48bd2f1d2b1c0334362a440420eb32e868166acb2efaf11e8d9d803a91d233d2e6173688ef69abb9cb73e986160aa36a33c6fd116637c0c1f7f9a3afed8a8b2181806a373efa08") setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x100004, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x7, 0x800, 0xffffffff, 0x5112939f, 0x101, 0x3, 0x40, 0x0}, &(0x7f0000000100)=0x20) r3 = semget$private(0x0, 0x0, 0x0) semop(r3, &(0x7f00000002c0)=[{0x1, 0x10001, 0x1000}, {0x1, 0x8, 0x1800}, {0x4, 0x31c, 0x800}, {0x0, 0x7ff, 0x1000}, {0x3, 0x8, 0x1000}], 0x5) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000300)="2647347b44640a63faa85b60bd093f4a76b8f8f0ba99fe69ff8b62facc7eafaae6bac7f0e7e3f59265fd99318318b1a5f9788054ce077fd7e6a9118622fefa5a664184375d37b56e608267dc8aa517a9026e05c989ee8665b9789bf39f0333f616ddd52e2d128306792b03") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, r2}, 0xc) 18:10:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="540f00000100000002003f000001faff0000002002004e23ac1400aafffffffffffffff4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/156, @ANYRES32=0x0, @ANYBLOB="f403002006070000000000000000000701000100"], &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xfffffffffffffff8, 0x3, 0x4000, 0x6762, 0x5, 0x8001, 0x69f0, 0x7fff, r1}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x6, 0x420, 0x68, 0xfff, 0x7, 0xaa, 0x4, r2}, 0x20) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x8, 0x2}, 0x8) 18:10:43 executing program 2: setrlimit(0x1, &(0x7f0000000000)={0x9, 0x4}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005c) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000100)="72e588900f2aad5a5995ceefe028af4b238bfb377d886718bb18d4742cb397e985e720e602b82cc604697dec73f1f56791cf67e847456368315165e969947440483221a444adef3930cab6fee50eb842538e46a4d513ea3002991948ef09115ab626f052cfa6455b90d0d0dcc90c2a5994640bec0d1c0d0f777282bf55b44f734aaa29269fe757a4c11aa724386d32a703e8c3281728edc3071792b2769b5b7fd496e2f7d3c595e2fc50d61d1c23aab416df8aec02752d07", 0xb8}, {&(0x7f00000001c0)="2c9dba8745ebc377f040d8af795a5253e05ae7e670c290baafe21dda7f7f4d128f8fb0a07fd5f29d1762e64f304fdcd551cfe46d1b612738da7c7c5fba9178c6caab31fd82a94966cd6960c1cf3d48a47cfe96ac6017c0f43628285e43661f17b46b8bb27101e736a2ea492820d18cf7159529246d380d0b03a2fc0f56e2979ae45d2e46f0029a6916911b064b86f9eb965b2579e2abc014bb85b6d2c72e6b918688c80eed58231e324b628096eccbb0241d170eb667a5a69a5c0b594e410a32c6672cd7cde91b15d2450b844283814017e13c83926e62320a4ea77252018e00680a87a95f59c207454a7b4c2a205c2ef23ba2f2f3584872", 0xf8}, {&(0x7f00000002c0)="12c0c33c7fe346adb7b5a5f232a66e5a1e24b4dbe920f9a5dd6882b29d723f08faaf21ea892b3b4ec875a511ff734e0ca027c36b08441365e92a6f05126771866ff48426f4cbb8012ab8afb95713b9d5f381fa5bf3edc0bd939fb9230db2dde4", 0x60}, {&(0x7f0000000340)="ed635c689b112f9ddeebb52645e3f1bf5b61acd5a4ce4e456019a4a72b16439208c19407bbd4e2712c600bf5fe2d1be68586561a4fcd9da893c508e3ccec017c9270b774e8ddecc8335024e532112c5cfc5a72af38143178535a9cbab27a3cafc03fddd7b401949e888ba85288d15db7bff7a6b75c93699d51045d17a874b594e96baaac567ccbc5900677b83de0a21cb78ce676c2cafced9f66dd5934ac4ec439a51dfb4dfda819499a42002fbba291931949f071064b19b1de40c37c6a9696379a3e", 0xc3}, {&(0x7f0000000440)="2812abd83d5a97acbbc9c90ec1986ef6cc5d6939179c3bcf", 0x18}, {&(0x7f0000000480)="1d7fe06fe5bdc051fde52d07696c455b4411ef63b5409839a55988e7dc423cf28791a748037f6330144e8a8d5d98c217cdbe444e0cd3bf588eced200c5623fd1ebf05d7524a441e2777c8bf65b651f6759917974d735", 0x56}], 0x6) execve(0x0, 0x0, 0x0) 18:10:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0002432f66696c6530698dbded8d43b1c2e02f66696c653000"], 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) close(r0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000000)=0x100) 18:10:43 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000100), 0x8) 18:10:43 executing program 1: r0 = socket(0x2, 0x1, 0xff) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="cda5d2636c04edd58022f3084dee71406d9a2305379a6f8dcef0939294e6908c3ea57f04b3abbd000046ed8527b8de67db00dbc80f01d4725e887b0d14033ab22dc5d3d51a0e4c66c497d9cc4f7a62b119428ab96d8a60c8e4e1af1397c3f02341116e1b961e7ecbd34d62ce875ee79369358e272a7babc83583142fa59a99910513b156c135b6806ef982b72bd5430d005f59592ca8f92bf29ff8f5b1809d2b050f44d232e5386ee318a061eb"], 0x10) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x7, 0x5}, &(0x7f0000000100)={0xdac}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x26, 0x0, 0x0) r2 = dup2(r0, r1) freebsd11_getdents(r2, &(0x7f0000000040)=""/54, 0x36) shutdown(r0, 0x1) close(r0) 18:10:43 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f00000001c0)='./file1/file0\x00', r0, &(0x7f0000000300)='./file1/file0\x00') freebsd11_lstat(&(0x7f0000000180)='./file1\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mkdir(&(0x7f0000000280)='./file1\x00', 0x80) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001540)={0x0, &(0x7f00000014c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001580)=0xfffffffffffffecc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000015c0)={r3, 0x0, 0x1, 0x100000001, 0x10001}, &(0x7f0000001600)=0x18) chown(&(0x7f00000000c0)='\x00', r1, r2) close(r0) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback, @multicast2}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) close(r0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000340)="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") getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001340)={0x0, 0x949, 0x9, [0x8, 0xfffffffffffffff8, 0x6, 0x9, 0x80000001, 0x8000, 0x0, 0x9, 0x7]}, &(0x7f0000001380)=0x1a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000013c0)={r4, 0x80, "bf40e8730b3a883c99d2ea1a7d5e0b2d009464e91d9bf6462885f619cafc6f531c665782f4a0b787454d78ad300fd4a5e1413e2e423ba6a1f406367ef2e734fdd26a513c199ffc3bd2ecdd45e14a89c48edf8a51ecbbfbf02926187c010eef8b04f673d232e76c99deeec01c200871c568f149c17fcd118d32cd2799459bca4e"}, &(0x7f0000001480)=0x88) 18:10:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ftruncate(r0, 0x1000) truncate(&(0x7f0000000200)='./file0\x00', 0x80000000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@rand_addr=0x6}, 0x8) 18:10:43 executing program 2: socket$unix(0x1, 0x7, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)) accept4$unix(0xffffffffffffff9c, &(0x7f00000014c0)=@file={0x0, ""/4096}, &(0x7f0000002500)=0x1002, 0x10000000) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002540)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket(0x1, 0x2, 0x2) r2 = dup2(r1, r0) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000001000)={{"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", "aa093ca581991059d203a958a9bbbfb1289c44398d2b54e9949ca1eb9f73ceab", 0x101, 0x62ca}, &(0x7f0000000000)="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", 0x593, 0x7, 0x4, 0x4, 0x2, 0x3, 0xffffffff00000000, 0x80000001}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x11, r4) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) 18:10:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:10:43 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1004, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) 18:10:43 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) msgget$private(0x0, 0x230) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x500) freebsd11_getdents(r0, &(0x7f0000000000)=""/243, 0xf3) mprotect(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xffffffffffffffff) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) msgget(0x2, 0x80) 18:10:43 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) unlink(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:10:44 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r1, 0x1) flock(r1, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) 18:10:44 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) getsockopt(r0, 0x1, 0x8, 0xfffffffffffffffe, &(0x7f0000000000)) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) 18:10:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x757a}, &(0x7f0000000180)=0x7) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x100, 0x800, 0xdbd, 0x401, r2}, 0x10) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x112}], 0x1, 0x0}, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 18:10:44 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) writev(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x10080, 0x0) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000240)={{"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", "64609a0cca5954bf9f92f652161d3c410df37bbe35ded07feca2c3670324fedb", 0x80000000, 0x894}, &(0x7f0000000140)="1b26c41485e782e37ea8ea1f54d486de2b52602061e54ec36dcd2dccf5813f3ad384df1faf68f1f5a47eca0c764520956b2d4db7404c977c9e0c9985ac70b05272d7e93f6b3b1726c46e705474c6512025eaa1d07ae24f3a550b7f3c7ed255e1b398bacdcd20eb668c9abad9ce8c65871a7ef664ecc9085845640065f0e68782d43de5d96401a4c0f11850556669accea37e58d91be9c93d4a9045018a3d3765b84979307a5d8b25c586c745ba3329a939e403231bf5182ee5c9ea5fe024d56d76fbdafafc2d8d3032", 0x8, 0x80, 0xff, 0xffff, 0xfffffffffffffff9, 0x5, 0x81, 0x101}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:10:44 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000380), 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x0, @ipv4={[], [], @loopback}, 0x1}}, 0x0, 0x57, 0x10001, 0x9}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x9, 0x3, 0x80000001, 0x9, 0xa758}, 0x14) 18:10:44 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 18:10:44 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) msync(&(0x7f0000420000/0x3000)=nil, 0x3000, 0x0) 18:10:44 executing program 2: __getcwd(&(0x7f0000000080)=""/38, 0x26) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/135, 0x87}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/42, 0x2a}], 0x6, &(0x7f0000001400)=""/242, 0xf2}, 0x40080) lseek(r0, 0x0, 0xffffffffffffffff) r1 = semget(0x2, 0x0, 0x200) __semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f0000001540)=""/4096) getsockname(r0, &(0x7f0000002540)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002580)=0x1c) 18:10:45 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r1, 0x1) flock(r1, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) 18:10:45 executing program 3: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x1f}, 0x4) ppoll(&(0x7f0000000000)=[{r1, 0x3}], 0x0, &(0x7f00000000c0)={0x3ff, 0xaece}, &(0x7f0000000100)={0x1ff}, 0xffffffffffffff5f) 18:10:45 executing program 0: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @empty, @multicast1}, 0xfffffffffffffe77) 18:10:45 executing program 2: clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0) r0 = socket$inet6(0x1c, 0x4, 0xfffffffffffffff9) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x9, 0x4) 18:10:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) listen(r1, 0x0) 18:10:45 executing program 0: r0 = msgget(0x2, 0x200) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0x0, @loopback, 0xfe}, 0x1c) r2 = msgget$private(0x0, 0x4) r3 = socket(0x1, 0x1, 0x7) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000001100)={{0x1c, 0x3, 0x8000, @mcast2, 0x6}, {0x1c, 0x2, 0x8, @empty, 0x8}, 0x8, [0x80000000, 0x5, 0x800000005, 0x8000, 0x2, 0x20, 0x20, 0x1]}, 0x5c) msgrcv(r2, &(0x7f0000000040)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCADDALTQV1(r4, 0xc130442d, &(0x7f0000001080)="af7756ed2edb821b17452468ab2ffb479e06af0c7eb9fbcc50d7f5e8219beda6d8a842ee951d97c7e15ac7dbdfd80719cff32a2191c55194ea4bd757279b63b98acc71937f99bd") msgsnd(r0, &(0x7f0000001180)={0xfffffffffffffffd, "e2e3a2d40b61ffe97d7b4dc9b00a8045c488b36f10d507ad594c8e7fffdc458f2f305899214f4050d5f89b4a07a5e275a1ea7221867e24a06e43878b40fdbb623d000000001e000000002d5e520d5490735cc45612d2bd5e557e95da1a8dbf9837946e4f9f00004046bf"}, 0xfffffffffffffc72, 0x100000000000801) 18:10:45 executing program 2: semget(0x2, 0x0, 0x40) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000040)="e2e5fa9c6674f780c75c4bbc95a377248fbcc43e501fce4fcfa68599ae440e3715454425de10e9c8cf13db54d4fec990fc88a010dcfcf2ae69aaa9dc44268c455ca812a585a02fd73a1175de3df704e43cfe9f55441933dec03b21c37f2ca53c699b866f03601e3e2daf9ca34b49e9cba53bec48a4be8ef63425143b700649071ebbc736de0a541be579ee9186633086f3967cbb20eefd40a16d754adba8801d19905e06218e46c64b272c9a5c") 18:10:45 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/71, &(0x7f00000001c0)=0x47) 18:10:46 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 18:10:46 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8, @mcast2, 0xf}}, 0x0, 0x80000001, 0x7, 0x88, 0x81, 0x1, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x0, 0x0, 0xf41f, 0x101}, &(0x7f00000000c0)=0x18) 18:10:46 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4ffffffed) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) open$dir(&(0x7f0000000040)='./file0\x00', 0x1084c, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, 0x8) 18:10:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x42, &(0x7f0000000580), 0x1f) ftruncate(r0, 0x385e) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 18:10:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0x73}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x2d23}, &(0x7f0000000180)=0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x5) fsync(r2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 18:10:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8284, 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000140)={{"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", "ce11439ee3ce800ffb55b29b5cf91d3cefcd53dcaf296faf1e634f8d23e80eab", 0x8, 0xffffffff80000001}, &(0x7f0000000080)="ad1d3f0da24b63846d2db24dd9375cad2fa6a941ee7231771aa97ff8ddc9edebf58d32338ca44d11a0a49eab9a89ec090a2ae6c1a5a272e39c94838347b47c444ac019d18960a0da549e1c6ef3bb1a22bd840652b5e3179587e0cace72abb1afda34b0d1dbcedf5d1b0a0382846d13261d322753a55b0cc7b54077d026a5434ef2782f3c3954ca557293d7aab66bb91ec9a155d210d1fe3558", 0x3, 0x7, 0xb0c4, 0x6, 0xfffffffffffffffa, 0x9, 0x2, 0x9}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040), 0x8) sendto$inet6(r1, &(0x7f00000005c0)="3569eeaccd2019c24020a6a6bff669531b974ffd9efa847d857403b1d1e27cc8c04b304d5bd0d863db1809fe9dfcd6e182f6941b6fb9d6a763c3b6756ae3d6dac32192c6ac4824d059c71eea050900", 0x4f, 0x4, &(0x7f0000000640)={0x1c, 0x3, 0x9, @mcast1, 0x40}, 0x1c) 18:10:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000080)) 18:10:46 executing program 1: shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffa000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r2 = fcntl$dupfd(r0, 0x11, r1) ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) accept$inet6(r2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x0, @rand_addr="6b7da7961c67dad9c5da0b5bc7292152", 0x100000000}}, 0x0, 0x4, 0x3, 0x2eed, 0x2, 0x7f}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0xffffffff7fffffff}, 0x8) 18:10:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xffffffff, 0xffff, 0x800, 0x8, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x100000000}, 0x8) 18:10:46 executing program 1: syz_emit_ethernet(0x3c, &(0x7f0000000100)={@random="09db73ed5404", @random="a997d8fd64a6", [], {@generic={0xeaef, "9f87d59444daa78aeab1a3185e7aadba4ee11637520a8b77ee69d4904e8ada9ccdf997d1b439ce311e7e24d0635205de60b7b905cf7c884ccd039408f2bd7e0906a71dac0b85c959d785334915367d1abb0064934dd82a8339e8b20cec769eb0212b12492329212bb0bafb5207cad49ce40a5cae0d171b892d282e4310e81a6f0aa89bd9808ec29e0f6c23423bee"}}}) 18:10:46 executing program 2: r0 = getpgrp(0x0) socketpair(0x17, 0x1, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x40, 0xf, 0xffff, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x280000000, 0xf, 0x6, 0x5}, &(0x7f0000000100)=0x18) wait4(r0, 0x0, 0x0, 0x0) 18:10:46 executing program 3: getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) getgroups(0x8, &(0x7f0000000100)=[r0, r1, r1, r2, r1, r2, r2, r0]) 18:10:46 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, 0x0, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfff, 0xea9, 0x8}, &(0x7f00000000c0)=0xffffffffffffff48) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0xfffffffeffffffff, @rand_addr="741f4b6aff8a7bebc3da56912c3f27e7", 0xfffffffffffffffb}}, r1, 0x400, 0x3f, 0x3, 0x3, 0x3}, &(0x7f0000000280)=0x98) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000240)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() sync() getsockname$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f00000004c0)=0x8) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000500)={0x4, 0x4}, 0x8) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r5 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r5, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0x1, 0x3a8c5a1af311d29d}], 0x6) 18:10:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="891e4eeccb3d85c830819ecf15b27b801052f547a935e05d7ebdeea2ef43f4f78379214180abbdfc6a5666c1d26d985c3e07ee35e1e152b6a8938432b5c9e0df51c9e64c65e4342b3b48539060789ca1751b2d58b98c318d6382844ff4b93dee5903f86095941134672fc22a82af6b11d4aafa708252621f8613d69cf3ac2549b89119bf762ffaeaa03ec0a037bc71e2a42493c2e42c8e10616f3c644666fb1ca755757a5c377b2d4169fad019539aa58ea8db373b921944050e48e865c6246f75af00eea9e105813ae7d79114e020a3c4ef944808309686c8386bfe10f45e63c1", 0xe1) r1 = socket$inet(0x2, 0x30000000, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) 18:10:46 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820256"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x4, 0x800, 0xc8, 0x9, 0x3, 0xffffffff, 0x0, {@in={{0x2, 0x2}}, 0x0, 0x1, 0x9, 0x6, 0x3ff, 0x75}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x4000, 0x1, 0x8, r1}, &(0x7f0000000180)=0x10) 18:10:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3}, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) 18:10:46 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000012c0)={0x0, 0x1f, 0x1000, 0x9, 0xa56, 0x7}, &(0x7f0000001300)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001340)={0xf, 0x53, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r3 = shmget(0x2, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000001400)=""/202) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x1202, &(0x7f0000000040)={0x80000000000003e1}, 0x4f0) r4 = getpgid(0xffffffffffffffff) r5 = fcntl$getown(r2, 0x5) setpgid(r4, r5) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000080)=0x1) __getcwd(&(0x7f0000001380)=""/90, 0x5a) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r6, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000200)=0x10) 18:10:46 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001600)={0xfffffffffffffffd, 0x1, 0x30, 0x1, 0x3ff, 0x3, 0x2, 0x800, 0x0}, &(0x7f0000001640)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000001680)={r2, 0x3}, 0x8) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x80, @loopback, 0xfffffffffffff800}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000040)="2232aba2e9e3470ce64b8cf5509f0ead9cd714176cd3902cc3d5160b4c9958a37cac1902951011546845329800d88a34087f1004e0106c3b1f6bc1d7776ae9de1f5e2db22dcb1063ae173445e9644959bad383902fea2cd0a229b37862e5000c79f95a958a36c212a0c965fa63e821c0af1e31ddae2a9104bab136697550a0524c9f942f6cc81312a28cd2224b37", 0x8e}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000100)="8a8379d94cd336bc0c7a6c23e205da3596c283b4d77d1dccd0aa4fc8e15d12db45782b56b41f8a88dc2f49a4803841823a0932606f8b7fcc88754eefb1e367ee7e827f3993f19f6b09624e4e8593cd97c0f3b08d923d1f51ff5eb609e24d4473d8631b89dca71afb8af470807aae80e5815b9ef94e102ebfb174320374cf39e9e2fc0254eb21bbb5bd13d764fb60b836a2a91ac3e8cfb9af9fb29e670a09b71fe3707b8d61", 0xa5}, {&(0x7f00000001c0)="1f512c484ca65ea38ecb4b71e9cb42067a14b1fc6022b15b81ff3fb3c1fcf8299b6296ac0b5f8b739ce3eaceedfec0ead356118b99c20b1a5a6d3bb4ea778eecaf158ca782005e14e48511ef8aebdcdf1bd799d20b5b5b855ea13d3d271e22dbf313df4d2826646f8e426591a39404911fb08ff1a194ad1650ec08114e91155cee4e1a456dcd363e2b90c94e40872c5d736dc58e53d8b37932168397641d8255efb11ca66b5152b6fede1be5ea52828e4a38dfdceae3f57a0d48b32c53ec369bfc6ff865de4e74e7b4477fe81cdd5c9b0857ea541a2dcb0513eaf415", 0xdc}, {&(0x7f00000002c0)="be9dda8ff095d54adf640d8a877179d73db333286977aa2309333f79a730e67fa660fb1f46e579201def03db71ebf392ffc939929c0b565727bdea9c7c6e4dcd4550ac431f7d67f9676ed2f75456e45ab8846f15432d37abebc7000a2ad8c05d908bb6bf108b51cbce", 0x69}, {&(0x7f0000000340)="47a3aa00", 0x4}, {&(0x7f0000001500)="31d570ede6879600235c5e13b15176ac3f4325d65f004016ee96df51d78ca2323c1767922b4696081cf8186ba91dd665ce817e991437f2bcfb808cd4e0c10ce9737d75ef5cf011856ca95dbdbf5b1fb9371f9ad862e49faccdef3b937c1886e54710373cf7dd3a78b767b9210f8e09b65cc1e2c5188c3d91fd8ba970b806454b37dac3f02ab95fe09e3408a66638cb51fc6b8d5baf050e454a63a04bd9f234ebca40d4fdc4c862e3461e7810e5e09f", 0xaf}], 0x7, &(0x7f0000000440)=[{0x20, 0x84, 0x2, "e550387f051605019329ed"}], 0x20}, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 18:10:46 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast, @remote, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast, "", @broadcast, "4bb026e60da534aa2e2aa3b2ac03898c"}}}}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) syz_extract_tcp_res(&(0x7f0000000100), 0x3, 0x3) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0xbd}, 0x1c) 18:10:46 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x800) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x408, 0xde218d37fe0bca1) 18:10:46 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = getegid() r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setresgid(r0, 0xffffffffffffffff, r0) 18:10:46 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x0, 0x800, &(0x7f00000000c0)=""/103, &(0x7f0000000140)=0x67) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb9c, 0x263}, 0xfcf4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 18:10:46 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x1, 0x2, 0x3, 0x6}, &(0x7f0000000180)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65302b66696c653000"], 0x10, 0x0}, 0x0) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:10:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$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) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x9, 0x3, 0x80, 0x7fff, 0x8, 0x1}, &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x5}, 0x8) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000340)={0xfff}, 0x1) 18:10:46 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="25000000840000000700000000570400001c000080840000020a0000998b77fd8c8d6570272eb85b6f"], 0x29}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="7bb2d436289e9721a549a6db8ff9834a99f529d655c30ae2f1d3ddd24fde3977300300228177bf420e1ea211795426d200f5851f539205cebc295eaffce1c9fb7627e7eba49f458b0bfd1a026d50e92015b05949886264d823ef4759cc7f97368c1f835fc4784965ac626358411dd3a1b59eae0bd6cee828ac", 0x79}, {&(0x7f00000000c0)="e31af74de966c97f4d239de517374445b9ccbe27d48f9db2988f5fec", 0x1c}, {&(0x7f0000000200)="d211e1fccfd06269c6f736c7362d96a2cd2ba970b26e042cf3d4b59ed194c954530f381becae73ad484c2d416966913c0f6ee7274c835d1fb85986751f36c5f06f561baa940a8a5b5ec3dfd5a5528344f3efd819bb51fb61e718fd6cdbef11559196529c20a77d9a7d9747d7b154f242c512a4927db5e1af51568a7778eb7eac2286218803444231b3765a20dbabe97c771a2aa57136677727da4123f7acad0b9fbaf36c43471f41f01edd0ef0919680efdb3b09b17a3abdafd910d9d5141decbdb2a717e014935d75f8848046", 0xcd}, {&(0x7f0000000300)="4aaa041b0d99ee7a908f9f40401d04de2d5650c84ca576cb472c9e43e1c1dcbb07664820db98e020188f6f40ee31f98bd2efb93bc9c128afadfbd9645095059dcee4d36a6a824da91a4f11b1dd3eb5005cc5b3550fc37d04195907cd6252f6d6c7e7996b0c4b49ebf62210b3b20163263775ce9ccce42bf4b70c4549870cc6278c9d573e465c43bdc8ac4f7e20c918f395a13f608daafd014e518b173767a3148979312bb6b711249f42de49800f3d0f16922a04c633cc9b4cebe5df0b73d71593a38369fa9bd472", 0xc8}, {&(0x7f0000000400)="d2285e24bd59c234e13b8a52baf55315863c423c692ac4b613e16d84f4cdd2ed8e2f1fa3634eb044b485634f71e54e70317e1fbaf97cb735f1b1d63d69b3380367711a96ac1829e37c4b109910fb074ee14e5ec01658827c23c8412b951eda316cff0b208cb7e8304396027fccc5b8d4fb4cec4bfbf922d9da51791a71371060b1883fdc5e694e7c09f68a06ac6d9299775e40a10e427999540bad7289dae7422f7a414312bae1dee7547214c93819c0f5cbea45a9e00333f5715c82dd8c466c32efdeda99386e99270fa8c60ab4fe7486acb76be61f3e11f1ce92d7f1d603f05cab01bcf6", 0xe5}], 0x5, 0x0, 0x0, 0x100}, 0x100) 18:10:46 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x18c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 18:10:46 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x10000, 0xd8) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fsync(r1) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x108401, 0x24) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000cde000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r4, 0x0) 18:10:47 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1e2e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x81}, &(0x7f0000000100)=0x8) 18:10:47 executing program 0: r0 = open(&(0x7f0000000580)='./file0\x00', 0x1fffd, 0x0) ftruncate(r0, 0x3) r1 = accept$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0xb816}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000003c0)=ANY=[@ANYBLOB="33fca453e4f7fa15ce8eb009bf73f33d0e91"], 0x5) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x8fd, @rand_addr="6be8831bb3fce822fd968b1068f2f1e1", 0xfffffffffffffff7}, @in6={0x1c, 0x1, 0x7fff, @rand_addr="e5d6906abc90a66a620827096d6989a2", 0x4}]}, &(0x7f0000000180)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000340), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x6, 0xffffffffffffffff, 0xfffe, 0x8}, &(0x7f0000000280)=0x18) socket$unix(0x1, 0x7, 0x0) 18:10:47 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt(r0, 0x200, 0x6e, &(0x7f0000000080)="1ff71beb35eefd7be3500810a14000f3", 0x10) select(0x23, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, &(0x7f0000000100)={0x44b79224, 0x80}) shutdown(r0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) dup2(r0, r0) 18:10:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x17, 0x0, 0x6) sendto$unix(r1, &(0x7f0000000000)="e32a617a5ec14fb3e888faee466341c788da3a89d39e94c6f97578a5381b4475300c", 0x22, 0x20000, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) dup2(r0, r2) bind(r2, &(0x7f0000000040)=@in, 0x10) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f00"], 0x1) 18:10:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$inet_tcp_buf(r1, 0x6, 0x61, &(0x7f0000000540)=""/83, &(0x7f00000005c0)=0x53) ioctl$DIOCRADDTABLES(r0, 0xc0ec4404, &(0x7f0000000080)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 18:10:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x188, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000100)="30b9243c109027b2cbf52448d0ca6487d3fcff049791cf738a61c06a78521a399f54db8aee7134c288e4bde5db62a84e8cf467b56988e04a9adbc4bd1fa50a147e567dcf55ce435e5c6bc8b7611c919e53f9349dfc055f1a58b0f8da5d64ee41a56f7b8713bbb11129dfea7fbe42641dc11f37a933d379b372117f39e808c8bc9dcfba034c8bd7fb7c16602a395e103ff25b1d6808429ebf5200466277db435a7281379f1d4fdbed3badc7028bd80152ab63f2de95ff728854c96fe7f59f2a197d641ed9ee5a5131c29701ab87ddb23472fc9876cab0dafbd2ceb88f935e20b5d1b12e15fe08f8fe7a4700670817e277b339e9345bc412") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x76dabab535346266, 0x200, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in6={0x1c, 0x3, 0xe000000000000000, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0x8, @loopback, 0x100}, @in6={0x1c, 0x1, 0x7fff, @loopback, 0xffffffffffffff81}, @in6={0x1c, 0x3, 0x2, @mcast1, 0xfb60}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) r3 = accept(r0, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) msgget$private(0x0, 0x0) freebsd11_fstat(r1, &(0x7f0000000500)) poll(&(0x7f00000004c0)=[{r1, 0x1ee}, {r3, 0x24}, {r1, 0x4}, {r0, 0x2040}], 0x4, 0x1ff) freebsd11_lstat(&(0x7f0000000840)='./file0/file0\x00', &(0x7f00000007c0)) freebsd11_fstat(r1, &(0x7f0000000600)) freebsd11_fstat(r0, &(0x7f0000000680)) getpgrp(0x0) getpgrp(0x0) connect$unix(r3, &(0x7f0000000780)=ANY=[], 0x0) 18:10:47 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8c01, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000180)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) flock(r3, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 18:10:47 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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1, 0x1f, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1000}, 0x1c) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f00000003c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000004c0)={r5, 0x2}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockname$inet(r3, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000540)=0x10) 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) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0x99fb, "880a3fa1f203a0ab4199e2924c9a0664"}, 0x14) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000000380)={0x5, 0x34500260}) 18:10:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="7c0e940841a4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x7c00, 0x2}}}}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getresuid(0x0, &(0x7f0000000040), 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 18:10:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffb, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0xfffffffffffffeb7) 18:10:47 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x200, &(0x7f0000000080)=[@in={0x2, 0x1}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r0, 0x4, 0x0) getgid() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1, 0x0) 18:10:47 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 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, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = accept$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002) bind(r1, &(0x7f0000000280)=@in6={0x1c, 0x0, 0x40, @mcast1, 0x7}, 0x1c) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 18:10:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) shmget(0x2, 0x2000, 0x0, &(0x7f000071a000/0x2000)=nil) 18:10:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x10000000008001, 0x4) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYRES64=r0, @ANYRESDEC=r0], 0x3) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0xfe60) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 18:10:47 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000600)={0x0, 0xdde2, 0xf, 0x8, 0x7}, &(0x7f0000000640)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000740)={r1, &(0x7f0000000680)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x8}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x2, @rand_addr="53da76c6b23f08bb5452e23bc38f2bf7", 0x7fff}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x1ff, @ipv4={[], [], @multicast1}, 0x7}]}, &(0x7f0000000780)=0x10) sendto$unix(r0, 0x0, 0x0, 0x20089, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/241, 0xf1}], 0x7, &(0x7f0000000540)=""/86, 0x56}, 0x40001) 18:10:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x5, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x108000, 0x0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000080)={{"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", "560b53f0232368e4c1fab60190ff63377178d33ee2f8d70ef6b839db902209db", 0x20, 0xfffffffffffeffff}, &(0x7f0000000040)="764a380557961fbd0ffc682784ff773fb0cf12ccc1aab002cc9b5c52310cb57c751fb13648367464b74ad94779dc43a990196aad6f209af9f2faca", 0xffff, 0xffffffffffffff00, 0x3bf4, 0x1c00000000000, 0xff0, 0x101, 0x8001, 0x100000000}) 18:10:47 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x22c3e9fd56e91a6d, 0x80) r0 = open(&(0x7f0000000200)='./file0\x00', 0x215, 0x2) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x20, 0x8001}) close(r0) execve(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) write(r0, &(0x7f0000000000)="609afd880cb636c682017f31387a842696b4fa5a3c92e5b3d9091fbbc648e2b47a66fdaa04", 0x25) 18:10:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e5", 0x1, 0x0, 0x0, 0x0) accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 18:10:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040)=0x5, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202010000006c6530b4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0xed) 18:10:47 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000400200000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x4, @mcast1, 0xfffffffffffffe01}}, 0x0, 0x1000, 0x5, 0x4, 0x0, 0x87, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x3, 0x4, "ea41dbb6"}, 0xc) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 18:10:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x100004) freebsd11_getdents(r1, &(0x7f0000000540)=""/30, 0x1e) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000400)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="010000004e5124f5a1fd1a367c36cb62e492deb584e3c398ae3c49b9638a3bdedea9eeed7e70d0fc5257f186095eb1dbfe948e379446da9ff7e7a80cadcd17ca6cc976171f54bac8120aa824e670dd918bdbd30fe2c2396f595d1329f0714d6a5007365a3e323ea581309e9acbc9888ba68db6511cdd9395f27382c73cce2bb16c677e886d8767afb22c3a0a0b425166abf89d5a2cafa3d7d581219cea71fef19c1bec8f38825d1c020000ac2409640afb31da134ef08399ec1aa6dd", @ANYRES32=0x0], &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x401}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000600)={r3, 0x20}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x100, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x108}, 0x100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) accept4$inet6(r1, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000005c0)=0x1c, 0x20000000) sendto(r0, &(0x7f0000000300)="920c039c3812b0846187d794c4a8fd65532458d8aeaae4d17d76cf117954871ceeea8919a40a8ecb81a9c4be76d8f864115c32b99f67700c0bd66888df78fd3e9a2d94df19d71e538fcf57335b693392c8ecc7b96d060a443299b37eb51ff5934607ab62f0840566062f6c0b", 0x6c, 0x20000, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00./\x00\x00\x00\x00\x00\x00'], 0xa) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:10:47 executing program 2: r0 = socket(0x1c, 0x5, 0x8) sendto$inet6(r0, &(0x7f0000000080)="e674cd7f68570c330a5b55cc2dea5532ac151c79dd2714b9b7eaf626a965163a9aeddca81c4b68c7a0201ce9bac8efbd9c9c3d15d57b282529118499a1dbdc9ab88ce9636b54f0e3270ff49f366cbed693010a574311b5377a6ea405", 0x5c, 0x1, &(0x7f0000000100)={0x1c, 0x2, 0x10001, @loopback, 0x9}, 0x1c) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) fcntl$getown(r2, 0x5) accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x3}], 0x1, 0x0) 18:10:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000000)=0x10) 18:10:47 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40000, &(0x7f0000001040)=@un=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x5a}], 0x10}, 0x0) 18:10:47 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getitimer(0x2, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e227f00000100"/136, @ANYRES32=0x0, @ANYBLOB="ff00000000801a3e0002007d00000000000000003dd1d9b22f0d71a9412eef4fcea2c290fdabea855a1a6f4412f83de6fe6405"], &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x21a3}, &(0x7f00000001c0)=0x8) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x2) close(r1) freebsd10_pipe(0x0) flock(r0, 0x48) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r0, &(0x7f0000000140)='./file0\x00', r3, r4, 0x200) 18:10:48 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 18:10:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x8}, &(0x7f0000000080)=0x8) 18:10:48 executing program 3: r0 = socket(0x1, 0x2001, 0x81000000) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) 18:10:48 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@in, &(0x7f0000000340)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000980)={@in={{0x2, 0x2}}, r1, 0x4, 0x3, 0x1}, 0x94) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYBLOB="08000000c00300000100000101000300000000001c004e2204000000000000000000000000000000000000000200"/148, @ANYRES32=r2, @ANYBLOB="717231c00109a40b067c350d0000"], &(0x7f0000000600)=0xb0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x0, @loopback}}, r2, 0x9, 0xffffffff, 0x100, 0x8, 0x1, 0x40}, &(0x7f0000000780)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f00000007c0)={r6, 0x8}, 0x8) sendmsg$inet_sctp(r5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="4820b97f189b800ac18d612714000000840000d84f3daffc6d177e741aaabe021826b3e81a86dd8451eaac130d6553ef7eb346040471fbb8251b261bb9628fd10f66c4c24a0ecef7b8c7bbf355c1beb2cb199a018300f276f259de24b95450bf610635b43915281fcd537af4de6846f033b9654bf2d91cfae3d2b1f679c8240b6bfdab6dd67c52cc82ee011573a7"], 0x1b3}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="900000002626a6e191c2d907e339d11d1412f6721773d0e1da823dbf1574a559ddcae1724ce440c87b0bb2e9eb261b000000004a88654f61ba245254ede53aa39edb660ee22ff4c358e0db13fc52561c02eb935f4cdc262942c871bd5207168590d363de50a1e010a6b0934b08e0c22b3ffa9c8088fe2cc9b9cbec38868939e52ccc68336f64b2b3075400"/148], &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r7, 0x7ff, 0x3, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000080)={0x20, 0x7220, 0x6, 0x400, r8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000840)={r9, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000a40)={r2, 0xfffffffffffffc00}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000880)={r3, 0xa0, "d08b4bff990084f37ad1b49806a901e74469627da6a8ab676f198043cc7ec403ec88f209b59cd2f4fa4ca048e18537d66bd3173e4f57e37f1d6ba3afc32837831031d21d3c55e1028c1cd7ad420bdbc064d7367a83030b802a17267c843cf73ca0836e058343187e5096a8cffe347aa5f587512cdc079c0dcadf02b956ba421348ec2286c231926740571e6153ab58e6f01d0163f94ce298686959b316ca9e2c"}, &(0x7f0000000940)=0xa8) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000800)=0xfff, 0x4) 18:10:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/99, 0x63, 0x1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f00000000c0)) 18:10:48 executing program 3: munmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYBLOB="0467263f1fc443257460c011d10b7c5efc495e9f61256681861a8d42d65bb40b0218dc3a6b0ab49657fb35e83f6c195f842445aac26b3b586b", @ANYPTR], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES32, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYRESHEX=r0, @ANYRESHEX], @ANYRESDEC=r0]], &(0x7f0000000040)=0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x40, 0x10001}, 0xc) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) msync(&(0x7f0000d59000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000d60000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 18:10:48 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) shutdown(r1, 0x0) write(r0, &(0x7f0000000240)='-', 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) rmdir(0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='{\x00'], &(0x7f0000000580)=[&(0x7f0000000400)='C\\+\x00', &(0x7f0000000440)=')#\x00', 0x0, &(0x7f00000004c0)='/[@%\x00', &(0x7f0000000500)='#\x97\x00', &(0x7f0000000540)='\\\x00']) read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="02024e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be00"/136, @ANYRES32=0x0], &(0x7f0000000680)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, 0x0, &(0x7f0000000700)) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000740)="adc96f39d060e5671e8048cee0ba46563190430deb83563bbd15d7876cd87c450382fe5089b1b6dfe3a1e9ad09587414cc0e1e51b3e92103f71dd6e2133af67645ee2ae3b7752f8f7285f0f9b20a4515286c3f04de7fc3a68e9127303cefc49ca7e9f7314d9b94f8fa944f825a2455ba5300458d34a48da758aa62a3929fdb4ab132a280") getpid() openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) 18:10:48 executing program 1: getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1f, 0x6f, 0x3, 0xab}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={r0, 0x7f}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r1 = semget$private(0x0, 0x2, 0x200) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f0000000100)=""/56) 18:10:48 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2, 0x12, r1, 0xfffffffffffffffd) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100)=0x1000, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) ftruncate(r0, 0xbf92) 18:10:48 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr}, @icmp=@info_request}}}}) syz_emit_ethernet(0x2f6, &(0x7f0000000080)={@broadcast, @empty, [{[], {0x8100, 0x3, 0x1}}], {@ipv6={0x86dd, {0x6, 0x6, "2fe86d", 0x2bc, 0x32, 0x3, @rand_addr="8d6cca4aecbe4232811219490561f205", @mcast1, {[@dstopts={0x64, 0x7, [], [@generic={0x0, 0x2b, "efe9f769ca0261da14f3391f4f3ecabcd0bdb68d5d82cbe65ef2823908ec5014172356d9d4d0e0102a03ec"}, @pad1, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}]}, @routing={0x7b, 0xc, 0x0, 0x40, 0x0, [@ipv4={[], [], @multicast1}, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @empty, @mcast1, @remote={0xfe, 0x80, [], 0x0}]}, @hopopts={0x3a, 0x1f, [], [@jumbo={0xc2, 0x4, 0x8}, @generic={0x3, 0xe5, "c3406b3296ab8a458e9b56e303242f47d25cc1e1d10cf53306cffbc91576494d4f5a475ffcb1947bc530b07003ce4db3fb0fd81dc738764a3108cfa2dd12b70bcfb4624fb4abb1c279244826c8e520a804c38a61dd436472209f0413e10630b5385ee40e1a586e09dd341f08d7abd27ca3ff3810e2b5773d006808989d5f4ae1e209981488776d32bcc2e4d84a0d1e8c0ec4444ba42a3f32abae321639550c19b29eff1f99a13364d5aa2a331ce5173198d18b1e0525281da810a415cbc56e97e558a3f7c5099eb2835aabf95de47d3f45b155220be0a2f3bc6b6c6327efac6ce4cc407e66"}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6d, 0xc, 0xae90b8a923edf824, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @mcast1, @loopback, @rand_addr="42b205af61618ce317e5775ac2096140", @ipv4={[], [], @rand_addr=0x7f49}, @local={0xfe, 0x80, [], 0x0}]}], @udp={{0x1, 0x0, 0x8}, {"93714c7179faa194fe103fc63fc68881233471472bed93126682978828b77ee3800e0bbedf9ac20885adedd238503d065f690379e437a499125ed31990f4d24409c760cd8228133a2a2b267adc4391b45f7755a7012c99451aea07fe81728631ac61a90947e6d66e8b5856f927ed1275243ad05a7d9f1b28b85b3cf1ccb2342c945912bab810ecac32607e71b0ac0f9afba79ddf64045bc58aff21bc"}}}}}}}) nanosleep(&(0x7f0000000040)={0x5, 0x9}, &(0x7f0000000380)) 18:10:48 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, 0x0, 0xffffffffffffffff) setregid(r0, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x22) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x5, 0x2, 0x2, 0xd89]}, 0xc) 18:10:48 executing program 3: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000400000000f000ff0200006600000000000000000000013c0390780000000020f0a0af00000000fe8000000000000000000000000000aa00000003040001000000ffffffffffff"]) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x800, {{0xc, 0x4, 0x6, 0x1000, 0x97, 0x64, 0x0, 0x7, 0x2f, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@generic={0x88, 0x12, "a7f07cdee4dc9de927a87e1efe0bc0fd"}, @noop, @ra={0x94, 0x6, 0x80000001}]}}, @udp={{0x0, 0x1, 0x8}, {"c1026a2fd459801d88fdc2c6e3e59d50342c9026dd6547aa9f414283b7d6d2838bd1a32af36b69da066564fc2272304a3aa3fabe17a70a16cf24b018743f1c988d1db998c49cfdea65cb7b2a6bfe0d9b4e80ad81a67fb1b4872b9e872a2c50"}}}}}}) syz_emit_ethernet(0xcc, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0xdc}, 0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 18:10:48 executing program 0: socketpair(0x1f, 0x5, 0xb8, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000340)={0x9dcfbee, {{0x1c, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x4) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x30000000) dup(r2) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000100)="01ba9f57fa81175212a2320a3e704af8692da1f00ee3e3b6470f67d20ea7714442897b1609d76a7911e8098a5788") link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000200)="fc94ff5eb14d440e403b78c3a95d0c8127000704d942e6c740d5aadf2e4fba3546c8d787dbe06f914f83afdacf2a08c161641c0ee255ed4b0afccb1f871e1b6c2b0dfb3bd56bc7282498d04a7400c155330c7189867022923de68e2aad5d59b72415db11a8b198fdd1d119f03363401b1ebaa800b79f0be5103ff82ca950867ab8620b889e15253ed88a4c1a724ecc2d21feff9eea158d72d3c32a169ccaab35aa6089d33866c59a89d4956543963b1f24e54e11a7262658412ac1764c3982ea994b769c901acb0a14487cf9ca805861d3ae02c6d96c342beefe259050b7") 18:10:48 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="7e22dd78b7db19ada37ac0b7953390b3d2b931384435dd163c5cd430794908fa68a7c8839d57b136a891602e5b6295099ec366cb11125cd89fa4699c5349c58a730b13ef1272337a7b0651b29d48fe1143d9280cf8e88bc5d2f44716081a161ab64aae2d2ef1b052162a2567656cae2e053e5ef09cb0cf52150275313512a39b67c119f894ee6d70b1c78e162a5c2aff4fc351b93335dcf86475d386c808c4ea", 0xa0, 0x0, &(0x7f0000000080)={0x2, 0x2}, 0x10) close(r0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000000000)) sendto$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 18:10:48 executing program 3: mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fdatasync(r0) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 18:10:48 executing program 0: __semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f0000000000)=""/199) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000280)={{"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", "f78a2a06b89489e655f2e86adf77f30239449d42ca5224e67ddfaaf78f5e1084", 0x7, 0x3}, &(0x7f00000001c0)="4c8433416c3dec7bcbd3b143eb6a0e8f58cf9dcdf07734eddfa8a40e2abdf69019afa89da934525f8c24e91929a1bce0c6c41365b57eb99d310f0e2805b12288f08a962e3c0238c739cb8671e3bd48a4124c94f2c7cc7f258f27cbfc0dd0183e18e8ce4fa13e8013c78b73048f990825f6a1996b0e6a8ad63ebe537056e2af37f9eccac06a81f0", 0x30c000, 0x8, 0x33c, 0x7fff, 0x4, 0x4, 0x693, 0x8}) r1 = semget$private(0x0, 0x1, 0x203) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000100)=""/175) r2 = geteuid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000009c0)={0x0, 0x9a, "584bffd42be835b2f77d1b3547bf864502644ec37d0195b636bf64e18ce0dfbc5c7bfa42e11402666c7a4336bf8253ead22a2099d2c3647b5dadb741d47eaa8f665c884c7e34354ed46e327244579adbc760a3740d24edba5fa451e7ad1dac3bc4ef2dc9743f1350941d46a93847a94d811e7ad183902e235e58c43f0711dcb3946b6dd6742c582f8d0106f909b928cd03c1e1b19176dd623bb4"}, &(0x7f0000000a80)=0xa2) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000ac0)={r3}, 0x8) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000940)=0x100) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000980)=[0x7ff, 0x9]) getresuid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) setresuid(r2, r4, r5) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000008c0)="990139135fc6ba3c9daeda9e0272586cf040fbcc9d3ec825fb297378d164041f367036e60638be2a25820a158e3f7db11344622ef0e7c72e21e6f62805018d0267cd9a384e7d53cd3f79846b95b5652d53bc69b63e6703e785e137b90118ccddc769cf6051e12fb96c4d86ff5cc831343a23") 18:10:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060000083a00fe8000000000000004000000000000aaff0200000000000000000000000000018000907800000000f61db73becc1772ffb03296926f05e911ea45a3cb08f1686287784afc463248d0b1c788ed9048c08049cfa72c1f4e8e66adde3c109438131d03e692198197b1d0cd053ddf2db852354dd89122946d792f32322792b15d5abd492459c3e3ee54763d7b7c70ce1e04f32998d0d"]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000040)="d90e94c7aa5db57789b5e114ff") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x400, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 18:10:49 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/80}, &(0x7f0000000080)=0x52, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x1}, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfdb9}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000000)="7081074446304b555ae7d927b5c1b0e1e9c6947dca36babb030d92c61dd2b83b61b3f8f5a25eafd71ac3da1a881251f10779c3411102c6a179446d00420b737fd82ad5") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x5, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000300)=0x10) 18:10:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0x1, 0x5, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, 0x0, &(0x7f0000000080)) 18:10:49 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x81011, r0, 0x3d) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x20) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x80000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) lseek(r2, 0x8000000, 0x1000000000003) getpgrp(0x0) 18:10:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) fcntl$setflags(r1, 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x90) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000100)="13885aeab0eaafb20b35fc8762454093abc132e9f39af1478d4eba294766300d35349e0b5d408445a51f697844370065ba738c910878fbd7c6c6ba4e7421172bd7b055974995c8379ccaab98eb776af9337b40da7ec02d91c5af470037", 0x5d) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x11, r2, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) unlink(&(0x7f0000000000)='./file0\x00') msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 18:10:49 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x0, 0x69, &(0x7f0000000080)) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) open(&(0x7f0000000180)='./file0\x00', 0x8, 0xa8) freebsd10_pipe(&(0x7f00000001c0)) socket(0x1c, 0x5, 0xc9b5) fcntl$dupfd(r0, 0x11, r1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x108040, 0x120) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, 0x0, 0x0) 18:10:49 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10280, 0x21) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r2, 0x7, 0x0, 0x3}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x2, 0x5}, 0x8) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=""/245, 0xf5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000600)="9bf77d960e546f2cd0f105e9a5167473aa25c497e457591a16072bb01c7558b9a1cf48c3052f38d1fc95eb08c538928705d23f1ae42b7a2c96f755583c52f7b23fbd3bdac4a19fd881516177362449315baaca5b0c1de6fb4f9d1e29e4da6fe22b64cbcc35b0670eced80f0f8efd20cee0f05e9de948e077e0d44d90079a7e32271ee453a600230d59fdfd70f2f49a2effa366087469a2f58bb878262212ae05dc54dc03da3bb66d381910abb8861300d879f82edf0b83ae82516ff3c93582cc821f988dc0a137312546e9331aec2883c4248da7f50f4162bd9eab8887fd3301623dbb11f1fcaba390738acc1d20a172") write(r0, &(0x7f00000000c0)='B', 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0x4, 0x800}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x0, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r5, 0x547, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000580)={r2, 0xffffffffffffffff, 0xffffffff, 0x1}, &(0x7f00000005c0)=0x10) 18:10:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10041, 0x8) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x2, 0x4}, {0x7f, 0x896}}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) futimesat(r0, 0x0, 0xffffffffffffffff) 18:10:49 executing program 2: r0 = socket(0x14, 0x3, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001140)={0x0, 0x6, 0x3}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001040)={r1, 0xfffffffffffffffe}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000010c0)={r2, 0x1}, &(0x7f0000001100)=0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000080)="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", 0xfb5, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000011c0)={r2, 0x4}, &(0x7f0000001200)=0x8) 18:10:50 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x41) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000002c0)=0x1c, 0x10000000) r4 = open(&(0x7f0000000300)='./file0\x00', 0x4, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000000380)=[{r1, 0x40}, {r2, 0x100}, {r3, 0x2000}, {r4, 0x2000}, {r5, 0x2004}, {r6, 0x10}], 0x6, 0x1) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r7) setregid(0xffffffffffffffff, 0x0) 18:10:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5b, &(0x7f0000000040)="f0f86b94fe13edc43a1daad29696bb4731959f36c80dc5fa71bde2511a5a112a054134391f3b9bf2b51c80bebbab4312ea06bbe3c74460ae00ab8692badcd6ab497ad6f8d045a954adfaa953f7f4456f9d46f463b26d56dfc27720fd8c1922ead925d87f7979bb34855fef97143fcd8a0f9a6add7047b5bda3c65b5413a9e0c98cc6e4217c42b04d3f1f4c04319820efbb8bedfbf699871b4d36897e6bb26b5d2b240ab05a156f2d7e56018067456848ad3a0f689728268b4792477ad06511b50f24171304ef4a2f08e861b5509949fe3c6e676c42d22216e88304192beef12473d80067176d", 0xe6) unlink(&(0x7f0000000180)='./file0\x00') ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) preadv(r2, 0x0, 0x0, 0xc700000000000000) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000140)={0xd01, 0x3}) 18:10:50 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = socket$inet6(0x1c, 0x0, 0x0) msync(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000000140)=0x80000000, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740), 0x0, 0xffffffffffffffff) 18:10:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x5) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) r7 = getegid() sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="00002e2f66696c653000d6c4d0548c235e4f76ce285d3ac3e85a2f35a92db0e0122936a58abe5b3da077523f2c420158caf871b71c753bab60795fc7610e963b210aa393146ee237a726e1eed501eed343e1f82b3c8ddfd1eeaeb3927d4bf986e0d4840c9b2dc56995ec78fa9b16d2f46ed49e84307f7c5b20240af91b904e7b54c3dad774eac9ef5048d0fbc6e46489d83ed792c4fbebfd600c0bd1753fece1f4230f0bfa2c3b7dcef8fcaf00dadea6692a102b1f997d8743f1b97590f0572ca1b64ac4b1f7bdafeddce0c8e956968fa26d0b818f22808a1d28eb0abfd94a2f315583c63f9fbb86acd42ad8ea"], 0xa, &(0x7f0000000200)=[{&(0x7f00000000c0)="76ac06673fe87de6fc6bdc89017e9bde1b578d4b894a7bbf2c8f060fd78c1c4eaaa218db4f1527c5004b6ff8e5de9cf4b80376ee389501f538c40b0244aadaa278deaf0af400163499fa7ce2c7c6c5088b317565fce1894b4af6c3e69383317018b0be6cb180557c267a31196e7b231a7cbbc6274f42e0caf34818f41d80990999cd0e3aeb7681d6f9874fdd0840efd499ec88264fa134f13692348a6ea2ed3595d40a9c9917c089f82949fee40b29184fda4484", 0xb4}, {&(0x7f0000000180)="735330371b09d731c7a8125940b2484f01ebb3fee1d777231e3f0aa7ae6cb2179e5e8d41337740646cc441eefa29ab7103a16909a2bd", 0x36}, {&(0x7f00000001c0)}], 0x3, &(0x7f0000000540)=[@rights={0x28, 0xffff, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r0, r1, r1, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r0, r1, r1, r1, r0]}], 0x128, 0x1}, 0x1) sendto$unix(r1, &(0x7f0000000000)="32d218e01dcedff093b9b7248a3a65c8b02b02e6278546a61389512754e23efc8f77f68f57", 0x25, 0x20000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0459dddfb6a99f13b059c4526441cf62a12e4e770c772600ffff00000000"], 0xc}, 0x0) 18:10:50 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0) 18:10:50 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x13}}}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 18:10:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) close(r0) r2 = getpid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r4 = getgid() setregid(r3, r4) fcntl$setown(r1, 0x6, r2) close(r1) getsockopt$sock_int(r1, 0xffff, 0x1119, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 18:10:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, 0x100) r1 = socket$inet6(0x1c, 0x2, 0xfff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x9, @rand_addr="fca52349fb6b90c8152386c1c31f85a6", 0x40}}, r2}, 0x84) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup2(r0, r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r5}, 0x8c) 18:10:50 executing program 1: r0 = socket(0x2, 0x20000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)="67806bd9ee1b817e23977697aa7190ee10a2f3fa6a4c35c796fb64df4853fcd71f1fe6aa123b59faa671c39f660428a81c76045daf2f9537305b00a144e26b832b99fce0c695300c4240a5f879559cf44c1e7edd6a360b813edff85bd57b2df1b223dc27b010f99217b3b4b96b0001f1da3c124f5a655d771ad88544d4448851202ed308bbeacc2e8d7545b624bb5ffddf62cf86f27d4807a819a0c8c6d7de6c671b936149aa264ca1b4e85b79407812c06eba317bd10e089a25bd", 0xbb) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="5ef8", 0x2) socket(0x17, 0x5, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 18:10:50 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000007b5a0000000000000000000000000000000000010000000299af7db4fb2625bc71455fb3cc24c8f7b868aacc9166b4a99fbedb4281a2f4b79b417c37c82de1c1d583cc271861871914b48ead4992dc78cb60398ace5e43a3e30075be27cabb4cf9d7891ad2c4d8bfe54254168c7e3c0e550f42058301f1c983057629b2889f6ccd4a604ff12fa22da571baf65b563852c522129be6dcf8ded2d489f293695cc646aa6f0969"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xd000, 0x7f) 18:10:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x20000001, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x20200, 0x3}, 0x10, 0x0}, 0x300) close(r2) socket$inet6_udp(0x1c, 0x2, 0x0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x10) renameat(r2, &(0x7f0000000000)='\x00', r2, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x4d, "07c6a2ee3ac3993ab83020229720d93b0e8bdb509da1815f0a91f98299f43bce5f901b8115004d899ad50cfbb1187cc3dbae107471b900cf9bcfad75b42f10238118416b34aeeb2b4783e87e59"}, &(0x7f00000001c0)=0x55) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0x3}]}, &(0x7f0000000280)=0x10) 18:10:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="0100f0290100"], 0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffff7, 0x200, 0x200, 0xfffffffffffffff9, 0x0, 0x0, 0x1, 0xfff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @empty, 0xd1}}, r1, 0x1, 0xffffffff, 0x9}, &(0x7f0000000200)=0x8c) 18:10:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x17}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 18:10:50 executing program 0: r0 = dup(0xffffffffffffff9c) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x80000000}, {0x81, 0x2}}, 0x200) r1 = open(&(0x7f0000000080)='./file0\x00', 0x120848, 0x2) ftruncate(r1, 0xffff) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000100)="70a763a868dc81f4e329511443cf613d091d356aad840fc7e60e494b36f18dd5a85c82b88b0adc76c959ef10b436c039543e198968048a53bce591cd8034adefeed56f84d2903f5e5f7187dc14b38c09a4d215e8167fed146430f2075dcce39c5c0b7cb2e5f0a06aa36b0df2ea08674590b355b44e27028ddde3a4d4494f39a7beea367925ab76c616c10df6bcb5b207033b2d040f3666e0bc47487707bf62b3a782dc4de2807a7b895ed2ada9075986e54d50c6de625344dfb4fb4afc453ef1056a854b961993423ec19069b4e07ce024a9e19e6f74bdcecdde41f1dbd9ed02330cb809a62cd8fcaf954d0f18d26d7b277e183954b0e697497f", 0xfa}, {&(0x7f0000000200)="bc32b02a5800d958f3c66cbde2ea50b179e2a6d77439fa515e37d904f999cb5a3d729134b65297dca3fad41b2a2bca9f90e529", 0x33}], 0x2, &(0x7f0000000280)=[@rights={0x18, 0xffff, 0x1, [r1]}], 0x18, 0x4}, 0x20000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x1, @rand_addr=0x100000001}}, 0x0, 0x4, 0x1f, 0x2, 0x7, 0x800}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000400)={r2, 0xb2d, 0xf, 0x1}, &(0x7f0000000440)=0x18) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0/file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={r3, 0x7, 0xb6, "8ec96072ef6447fe5472a2164c819268f9c358e027362b29d7f6f367d2ebd117aa6dae532c2ce65495b7a24b5c5adaa561165f3ecc0131f1dcb90615a9060378bd4b428f23d7d58a43de084ad658a2dbbf0c87f3abd8d493a84f301a3375a482ee4e2eab9c1cfa1b840326c5924de88588bcbdd252612bc0ca1ef812387e6e9319e6afcdb8717f0cdb42f8ed09c8b5345570a05209c3a69f700a8aba803d1b2a285af83ba205b3dff77fee5c50fe8f4eb1baf6094e26"}, 0xbe) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000005c0)={r2, 0xffff, 0xf, 0x80, 0x1}, &(0x7f0000000600)=0x18) socket$inet6(0x1c, 0x2, 0x7) fchdir(r1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000640)={r2, 0xfffffffeffffffff}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pf\x00', 0x8000, 0x0) fcntl$getflags(r0, 0x3) linkat(r1, &(0x7f00000006c0)='./file0/file0\x00', r0, &(0x7f0000000700)='./file0/file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000740)={r4, 0x8, 0x9}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000007c0)={0x2, [0x0, 0x0]}, &(0x7f0000000800)=0xc) dup(r1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000840)={r3, 0xffff, 0x3d, 0x7fffffff, 0x3f, 0x7ff}, &(0x7f0000000880)=0x14) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000008c0)={0x0, 0x3}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000900)=""/163, &(0x7f00000009c0)=0xa3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000a40)={0x7ff, {{0x1c, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) socket$inet6(0x1c, 0x0, 0x7) r6 = semget$private(0x0, 0x3, 0x480) __semctl$IPC_RMID(r6, 0x0, 0x0) r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() freebsd11_stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000b00)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="b0d742827b1d1285044d1bdad3bca7881307b52e2931c28ef08185955796d969f3a3896cacd13d86037905598d1874bd5cd7465fb7a491d24a38154a9243d410a86afbc39f", 0x45}], 0x1, &(0x7f0000000cc0)=[@cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x20, 0x100}, 0x1) 18:10:50 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x101, 0x4) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20084, 0x0) 18:10:50 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x3f) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000240)=[0x0, 0xae]) 18:10:50 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x60, "810959bee5359167b81b5bc6dd29b56969121ed897867ca656497cdf92916063b74679fb6012823d5618f42b7de7bbce7453c2a5ff9a1b8b1d9a56d2cd7d53e8710e4ac51d54d33536b145f87786b0a40d5d644bfb7bae80bfc8b38200fe867a"}, &(0x7f0000000180)=0x68) fcntl$setstatus(r1, 0x4, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x9c8e}, 0x8) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, &(0x7f0000000580)="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", 0xfff, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f00"/141, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 18:10:50 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x3, 0x4) ftruncate(r0, 0xffffffff) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x5, 0xfffffffffffffffb}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x5, @mcast1, 0x9}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0xffff, @empty, 0xfffffffffffffffa}, @in6={0x1c, 0x2, 0x0, @mcast1, 0x101}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f00000001c0)=0x10) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000280)={{"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", "14ec22fdbaf58dde35f97b587d7d43ddcd66f7fa0162ffd3223e131b11d07174", 0x988e, 0x1000}, &(0x7f0000000200)="5ec51e086c9258009c8b4310c666b55e35ee385eb279368549a964d096b20e01e3bfd9405920b11f5fbd696bc7c1f69e63194e2efcfe1aee61e251e5e745f5541a649c2abee74c5729f0e066f8", 0x2, 0x0, 0x5c4, 0x101, 0x490a46d2, 0x7ff, 0xffffffffffffff80, 0x40}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000700), &(0x7f0000000740)=0x4) r2 = msgget(0x0, 0x1a0) msgsnd(r2, &(0x7f0000000780)={0x2, "cc2d85fa37"}, 0xd, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000840)={r1, 0x1, 0x100, 0x8000, 0x1, 0x767a0871, 0x9, 0x0, {@in={{0x2, 0x2, @loopback}}, r1, 0x5b, 0x80000000, 0x1, 0xffffffffffffffe2, 0x101}}, &(0x7f0000000900)=0xb8) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000940)={@in={{0x2, 0x2, @multicast1}}, r3}, &(0x7f0000000a00)=0x8c) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) getgroups(0x9, &(0x7f0000000c00)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x4, &(0x7f0000000c40)=[r4, r5, r7, r9]) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000c80)=0xfffffffffffffff7, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000cc0)=0x3b89c2f1, 0x4) setgroups(0x4, &(0x7f0000000d00)=[r7, r4, r6, r8]) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000d40)={0x3, 0x5, 0x0, 0x7, 0x2, 0x302f, 0x7, 0x8, 0x4, 0x7, 0x8e11}, 0xb) getsockopt(r0, 0x3e2c, 0x4b3e, &(0x7f0000000d80)=""/110, &(0x7f0000000e00)=0x6e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000e80)={r3, &(0x7f0000000e40)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000ec0)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000f00)={0x80, 0x8, 0x0, 0x78e1, 0x100000000, 0x3c008600, 0xfffffffffffffe01, 0x1, 0xa8a6, 0x4, 0x10000}, 0xb) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000001000)={{"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", "9160a06a16e97ce728b18823be60464ffc66a8b68a608a886fe8339c73a82cf6", 0x100000000, 0x2}, &(0x7f0000000f40)="e2f70cc05775662171eb54a8fbf1dba68b11722e50d40d6fa87117b6a5a1a84ea97e4e390bc256bef8a4547dc7ec27fe28bb485306dd5f387048f3e277cde7f21b1150dac9578ac408b2ae3e2e8b8975547a8441a51adc6f5cba1283d0b3a4bb8a9875824775ff24e5b73f906961ce97709048d70cc7cacfe0a616bd3e4f5533ff8f1bea4c", 0x7, 0x1, 0x100000001, 0xfff, 0x101, 0x10001, 0x5, 0x401}) clock_getres(0xf, &(0x7f0000001480)) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x901, &(0x7f0000001500)={r1, 0x8, 0x8, [0x400, 0x1000, 0x0, 0x8, 0x8001, 0x4, 0x5, 0x8]}, 0x18) 18:10:50 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000f22000000008"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100200, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x7, [0x8, 0x9, 0x100, 0x0, 0x0, 0x7, 0xff]}, 0x12) r2 = dup(r0) setsockopt$inet6_int(r2, 0x29, 0x30, 0x0, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 18:10:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140), 0x30d) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 18:10:50 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x800, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 18:10:50 executing program 2: r0 = socket(0x80000000000, 0x4, 0x0) ftruncate(r0, 0x1) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0xffffffffffffff89) 18:10:50 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000099f8c)=ANY=[@ANYBLOB="cdbf0e000084ff02ffffffff86fd6002290f00383a0000000000000000000000000000000000ff020000000000000000149da62c76b89e3c907800000000609433df00002c000000000000000000000000000000000100000000000000000000000000130000800000e77f000400"]) 18:10:50 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x82, 0x80) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0xee2c, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 18:10:50 executing program 2: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xb2, 0x7fff}, {0x61ef, 0x40}}) 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, 0xe0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) 18:10:50 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) open$dir(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) getrlimit(0x2, &(0x7f0000000040)) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x12, r0, 0x0) 18:10:50 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x3ff, 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) 18:10:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast2, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 18:10:51 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={0x0, 0x5, 0x2, [0x9, 0x9]}, &(0x7f00000004c0)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000540)={r2, &(0x7f0000000500)=[@in={0x2, 0x2, @rand_addr}]}, &(0x7f0000000580)=0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r3, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x107, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="7fc26391b5ce841fec8a7b9e5ae5d510e11b76f038d27c6dc94cb5c68bc56bbd4ff1fdc9d3d7", 0x26}, {&(0x7f0000000180)="bf5134cb3f4acfeb77f65a528b569c419144d3391943bcc38e0456077853e937485dca3e056ded89a2da6700881f2c09ce8a929bad3d21d83a4d8e81c6dd88c59f081e50620e3f9048924be9493ef573ceea647bf0bce474179fc0b1247a8e19828415a5d8b55e9224d7999cb5dfc5fd32f3a3c1b631a39306f3763ef89726a00519c13fa345905b6e99b268cfaa3f0f18fbb045980bf6ef1b1b6e49a0aff31d3b5b3bc4ff4d5d2bc2627c5aaa6aed907b80823cf0b1bfb8c1b2e8111a76", 0xbe}], 0x2, &(0x7f00000000c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast2}}, @authinfo={0x10, 0x84, 0x8, {0x8561}}, @init={0x14, 0x84, 0x1, {0x7f, 0x9, 0x100000000, 0x2}}], 0x40, 0x4}, 0x10d) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 18:10:51 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2000000000001) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) semget(0x3, 0x3, 0x101) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) semget$private(0x0, 0x2, 0x446) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) r4 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r4) 18:10:51 executing program 2: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000084000018d917548fe21dae5c0000004ee5d46a92e7c798f2070acf8ea0800000000002"], 0x10}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@loopback, @rand_addr=0xfffffffffffffffa, r1}, 0xc) getpeername$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = geteuid() r4 = getegid() fchownat(r2, &(0x7f0000000100)='./file0/file0\x00', r3, r4, 0x200) 18:10:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x101}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x18c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x400, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x7, r2}, &(0x7f00000000c0)=0xc) 18:10:51 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0}, 0x0) read(r0, &(0x7f0000000040)=""/59, 0x3b) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x100000001, 0x451, 0x6}, 0xffffffffffffffb8) 18:10:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x20000000005, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 18:10:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x400000000, 0x0, 0xfffffffffffffffc, 0x0, 0x10001}, 0xffffffffffffffe1) 18:10:51 executing program 1: socketpair(0x1f, 0x4, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7, r2}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xfffffffffffffffa, r2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r3, 0x1ff, 0x1, [0x6]}, &(0x7f00000001c0)=0xa) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r4}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x93e, 0x1, [0xffff]}, &(0x7f0000000280)=0xa) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r6, &(0x7f0000000300)='./file0\x00', 0x8) r7 = msgget$private(0x0, 0xd6) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)) nanosleep(&(0x7f0000000380)={0x80, 0xbf0}, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r3, 0x2996}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0x0, 0x9}, 0x8) r8 = accept4$inet(r1, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000500)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8) mlockall(0x1) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f00000005c0)="dda7388f348b9693819c2c408f05e04bf795a48f415a92e6370e974ef1c801ea753ab6055522de4cf059a318356aed9f7e67243482ca75c22c6694ef105774c8175696effa6a0d26c1b88fff77f18c6e98e58ef6992f0d66892125e07e2fe1dd75c07503cf79c3a0da32d10162b86e65d9c6230873021690") setsockopt$inet_mreqsrc(r0, 0x0, 0x24e710f84864dd59, &(0x7f0000000640)={@broadcast, @rand_addr=0x4, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000680)={0x3, 0x3, r3}, 0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000006c0)=0x7fff, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r8, 0x6, 0x401, &(0x7f0000000700)={0x7, "c3bedff0685b2c2c4b46fee6b2a64eae"}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000740)={0x2, {{0x2, 0x3, @rand_addr}}}, 0x90) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCXCOMMIT(r6, 0xc0104452, &(0x7f0000000800)="207433841bb25385293e68219b32fa06c91da165f9cb53b4736116107a1f164bc626a764a7aef4861ec8f10bdf094625586950c5726630ad77ac625ec9c520eadd2c14a06b454bb823d5c976845bb6021277bc2da113629316e7e54c7d41fc903bb94fdfc53583d9091778e04f7e897700e269c84d337587df383e519994be3d5ae1760e908313a65b098b0cfdcd7675bb735c806cd961313a43a941937ae42ed54398916adc1d02b362b41d7c8c59acd87a207093f5ba0f25b981eadfc04730d45333e853b022fe1f23e636b7") setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000900)={0x0, "563013ffbd6d7d6774e14b8657c15643"}, 0x14) mlockall(0x2) accept$inet(r5, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000009c0)={r2, 0xe, 0x1975}, 0x8) r9 = semget$private(0x0, 0x3, 0x1) __semctl$GETVAL(r9, 0x3, 0x5, &(0x7f0000000a00)=""/4096) 18:10:51 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x64ff, 0x8, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x7}, &(0x7f00000001c0)=0x8) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={r1, 0x4, 0xf, 0x2000000000000}, &(0x7f0000000280)=0x18) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 18:10:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000700)={0x0, 0x7}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000780)={r2, 0x1, 0x3, 0x0, 0x6, 0x7ff}, 0x14) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000280)={{"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", "5e67414e34e7bcffb656c323c575eb3283186ed5994310f0a0550898b88cb95b", 0x80, 0xffffffffffffffa1}, &(0x7f00000001c0)="7d896fc958a5b5340dcb22763356d03767df7468db1d3eaea155f522c23f12e7ea086f5337076ca62268ca343f752ea21b37cf66933b3d8e943b380add1d3d6b3229ce60bd1170e9635d745af3ed97206cbf03e4f67ff19c6e680c5e0020d31281931f21c581ba40e5d8324663932c318a8da7ed4b8f598b1be29c64001580ea21", 0x80000001, 0x2, 0x2, 0x80000001, 0x7, 0x4, 0xfffffffffffffff8, 0x2}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x1, 0x2, 0x2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 18:10:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="57012f66696cbcd31765300000"], 0x10) write(r0, &(0x7f0000002600)="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", 0x585) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)=""/163, 0xa3}], 0x1, &(0x7f0000000180)=""/166, 0xa6}, 0x40080) shutdown(r0, 0x1) 18:10:52 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400000010206, 0x5) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r2, 0x0) close(r0) fchmod(r0, 0x100) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000001c0)=0x10) socket(0x1f, 0x4, 0x6) open$dir(&(0x7f0000000200)='\x00', 0x10040, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x92, 0x9, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) getsockname(r0, &(0x7f0000000240)=@un=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) munlockall() mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) 18:10:52 executing program 3: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x8000000000) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001780)=""/132, 0x11ef8c25d52cd24c}, 0x0) 18:10:52 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) r0 = socket(0x1c, 0x3, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x6) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000240)={{"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", "118643e9ee7188fffee528f067c8ffca3db890b6dc1f7b511fd6097627a20415", 0x0, 0x7}, &(0x7f0000000180)="e55a7d42b3e08739dcdc115ccc3de07e5270e22569080580eee47b3a8f149e10acedc81a51c4ce8d124579ecdfc03bd22e2fd08d1369cc128293b2eeef73db23e888a06c30e3fd99ec0363ea23608889969e45b57442172fae7045f0c46fd7504bdc149ba3e0bf4d443e9b9f1cf80689a36154e63488f305713256008e048727dec17821d5c4b416072901ea308e1058df", 0x280c, 0x3f, 0x86, 0x5, 0x1, 0x1929, 0x7f, 0xffbc}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) read(r2, &(0x7f0000000080)=""/23, 0x17) 18:10:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @broadcast, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000200)={@multicast2, @local, @loopback}, 0xcb) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x100000001, 0x400}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x400, 0x86, "fa5712597c81745603b2a851aeaaa6322a09471c0b6aa5fe79e16c3374f548adfc6e13a7b5059a64eb9c72cdc819b78e33b9842892e4e35dd5d98f17f04e8eb92997951f5a1539b6e9841694a6bf2dfcf8b6afbf3c43a54d0c35b0881c8669da6594f7a1294bc5817c446eaf424ca7611f003942a6a46df9d3760cddc68812c06e19e079afdb"}, 0x8e) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 18:10:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="c085d6dfbe"], 0x8) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='.(\x00', &(0x7f0000000180)='/\x00', &(0x7f00000001c0)='\x15X-\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='\x00']) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) 18:10:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYBLOB="c80100000000000046231d3404000000ff7f0000"], 0x0) 18:10:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000140)={{"37089fba31ab03593bdb4e54d36605bdb13c43800b9abd520c045f467fe75edaa88302d762524470f1918059ed4506641b087489570ef3c60e88696dcfb12607a0913b9d0ad43c2064133dca6f7fa3d6e5fa7d83b0d8fabba6aa16345d6850c11916da158376a044da34807036b2bb269f9f8b429b42a01aaf3c392889ca8c4669ce986ecce23911275726e89620ccc9e972807c2da8639d0b43b7277e64f56ea50911a2ca1dc20cac3423ea188f1af6d80e389452c4d8c260512e35747964e8083676393004260a2da84e277d49b633ac8f77e28bd081991e6cae4cbc4249519d493d780bcc6fa47544185d13f466e98c31ac859237ef1eb853586306d83716e3eaecc89c1cf591ec1c46d322a5c8b398d20cf62763e68472bf67b0d07590761a554ee927fcff75052c8e45a711babb86c210f364aa772521ef1f5d4bd13ef53cdee7f44b5ac164ff0ba7d89a42a692c469b78bf0152e75f64f5c4ade963762a670df2d4fdb5770661bd045411b50dd355104171a2bd4003e4f3ba4d6dbdf544eefb09265a4687093b8f399405a5f85b6febe9bbdde658b3494645d1c4b4caa352398fbdd3f3577b6b5923b1ab46cdc58152cd77113e72c50548fadea567681140efbd4689e83ac0513a01c38a9e5933ea29d96d579b7c9db62941246776df467e78565daeffcce792f2d21d5e0a6ffbc6592a6163c8bfb09e646e53c7bbb05b35e12865fff8ee7d5202d9215a852a51908a3b0ad883ac054c21ed277a4a85534b50ca5e8a0861fc33722d4aaa3ec9d53e0dd61aa9615dfefb508027d5b544820d2efd05db7c57254f3368a9cf4c7147281ffad8f9c12f86d9ec5d8849d9be26e13be8af2f6d3e0b13acf68e49ce8436606b75e15aeb500f469f23298858b426fb6aaf15c2190f008b2d893b3c9a1eedcb75d80438bab0802ce55fd6d7c7ac499f4c92e1b60b44a85b21815361706f3544c57f6642d014f8e90ca15b1bbf84610d98562892c3987ccdb972aef8b7125bd4e36859ef4e5ec7a9e826cff72ba0cea658b34b7a143a13c5bdfc2baa91478371f0f03cacf5ea1d78bd1f83e98ed5234df4fab3630336409417b99a9143e1c57e19486ffc4e8961d4c595e963cb37f4d672f20f963bbe64fcca4aaa3f93dc7c1e201c8e831f1246801af2da1194861e16c3ef055107fa2109b3a9a3a6d790c9b7836f6a895cda95d41bbd2a79185b331b85522535850abca7994ed3c6b210ea16c993e10d777645e18eba0dd75120298b4efde5a1423ba2d82ae99435241110580a90e9cd346b2df28102364f2bedeccc4aba8db04f0aa14a9a7ef40140e3f2e507fb94449d5ab99e2fcf7ab6d79ad633479a6d1bb9e676a5ed50c3002992e9715f0a08e5e2c77d607806d05cfdfbf156ee19c2a076579a46d37c2c65ff8710ba80048121c2d7800", "fb0d07534a9bcf1bed43004614576ac6ecacaa74456760b7c0be1e5d83b898ef", 0x3, 0x7}, &(0x7f0000000080)="70edaabd6892077ccff122ebfe049ab12d9649e4deeb2110eda5ae4648dbb8e5ff6b539622850e471905c67413552ce00b888857807716f6722c6baefe95f5367da2c98bd3d17bf9379fbcd46902aa8e18a56de94c0c9102c056c3c91281de97f63b9c80ed9543ca1266e37615997470f4126f35852cf5989a62e4f55007c561469b", 0x3, 0x0, 0x96000000000000, 0x8000, 0x3, 0x82, 0x9}) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) 18:10:52 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xbe}, 0x0, 0x0, 0x2000000002}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 18:10:53 executing program 3: r0 = socket(0x1c, 0x5, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, r1}, &(0x7f0000000200)=0x8c) 18:10:53 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f000059b000/0x3000)=nil, 0x3000, 0x3) r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000), 0x4) 18:10:53 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYRESHEX]) r0 = semget(0x3, 0x4, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r1, 0x3) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000000)=""/110) 18:10:53 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000380)='./file1\x00', 0x100380, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x1, 0x5, 0x9, 0x5, 0x5, 0x1, 0x92, {@in={{0x2, 0x1}}, 0x0, 0x2, 0x2, 0xe9, 0xffff, 0x80000000}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x7, 0x1fffc00}, 0x8) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 18:10:53 executing program 3: r0 = open$dir(&(0x7f0000000800)='./file0\x00', 0x80, 0x2) r1 = socket$unix(0x1, 0x3, 0x0) sendfile(r0, r1, 0x0, 0x9) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="9ce5f4c679f8282c763a5702f886ecc900518bc3f67e6b2551b20103c433f81e4eb63eb60495059179b5ff3e8ace5d12ee5f005639a1c38f5d1f664267e108eccfabeecce2382a376c765269a2a0ddf78bd3fb57685826ced13511b4435ba01f593ebd3107beca4928f64ef89bab3ff43c2618"]) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000880)='./file0\x00', 0x0, 0x40) r3 = accept(r1, &(0x7f00000008c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000900)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000980)=0xcb120b1) fcntl$getown(r2, 0x5) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100)=0x44, 0x3d4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1, 0xf, 0x7de, 0xffffffffffffffff}, &(0x7f0000000180)=0x18) open$dir(&(0x7f0000000840)='./file0\x00', 0x1, 0xa4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x8001, 0x800, 0x3, 0x3ff, r4}, 0x10) symlink(&(0x7f0000000740)='./file0\x00', &(0x7f0000000940)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r5, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000007c0)=0x10) ioctl$DIOCRGETTABLES(r6, 0xc450443f, &(0x7f0000000240)={{"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", "21e75fa4cecaff8ace15b081ad336d5f3f775a7e56d44a5a3d0617b4f3c53ba0", 0x2e, 0xfffffffffffffff8}, &(0x7f0000000040)="b3e7669fb0fb082af06b885260b01466bf8d1faf22456d8ca94935bafb13190a37c8423d6443787dc25d71220f45a211a318616c8c31093e2a258f5ab495741ec73271217f6a5017f255a722bd168e0284c162c0433c5a065f8d43cc18488495d493ac59f51ca62670adf8b383db5d6522da8af4dcce67c787f9090ab5cf7c9fa3ed9c", 0x0, 0x9, 0x1d, 0x8001, 0x4f82f4fe, 0x0, 0x4, 0x3f}) 18:10:53 executing program 2: r0 = socket(0x19, 0x1, 0x755) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) fcntl$getown(r0, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000040)="898e51a22008d22e5e3ad3fe26f5858a80231bca2918802411efe9abba4d8052e1e48e1b667e7200952746615d8cc15edc1099973ab9acba337a2eb07a40d3889a0e8d529f19707d31df", 0x1f, 0x5, 0x100}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x100) openat(r2, &(0x7f0000000180)='./file0\x00', 0x100400, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x5, 0x6, 0x2200, 0x96, 0xfffffffffffffff8, 0x0, 0x8, 0x3, r3}, &(0x7f00000002c0)=0x20) 18:10:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a20a0000020000000700030005000010ff7f000002004e217f00000100"/156, @ANYRES32=0x0, @ANYBLOB="00070000003003001600"/20], &(0x7f0000000200)=0xb8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xff14, @ipv4={[], [], @multicast1}, 0x9}}, r2}, 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:10:53 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000000)='./file0\x00', 0x400, 0xf00000000000000) 18:10:53 executing program 0: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x38) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xa) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="5dd6ebb068006641a226abd4e8e64a40513fb2787d31018034fd0a1e722c8805fa971163ae0cf581c6003ab2a999d880c29fc0c9ab965d6f9ddd1bfb85b133af4f6a78b0a3aefd4aa0b89468fd268ed482ec45f8269a9f44d1f9fa11475304071f9630aeda151027b1c95bfddfd3d3d50239c17c45947c45f5aa35c84fcbab05d2e8e0d78d233117fc09d08571dd2a02be5a20495781800c981dae1d3a70541f98b6e3a86a30c3b77a7860b47cc65f1df64dbdb3fe990ef4c2f4ed140afc5242609d3b9c2037af912a") ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000140)="77a50fc4f74a9340ba78c93650dcf1667d84bb1f82a98accdf246083f8a9befc6ce8f9f59ea0d659cd9bd58ba94bb9a428e43436e89dc929a64574e6ab953993242d45794ab6430ac3adcdb39b74b2f085d1520b48f5599b93324decfe79d8af27e323f9e16bce882309acbd0a11a9579a6e14dea6682c468f69ecd414") getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x2, 0x5, 0x564, 0x7, 0xffffffff, 0x40, 0x10000, {@in={{0x2, 0x1, @rand_addr=0x3bae}}, 0x0, 0x1, 0x5, 0x9, 0x6, 0x9}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x9, r2}, &(0x7f0000000300)=0xc) select(0xd58e94c63439ea6, 0x0, 0x0, 0x0, 0x0) 18:10:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 18:10:53 executing program 0: r0 = socket(0x12, 0x3, 0x3fd) sendto$unix(r0, 0x0, 0x0, 0xc700, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/233, 0xe9, 0x80, &(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x5e, &(0x7f0000000040)="2e29f6f85d5a02d5d47397d362befa673563ab5ae9008aa43da9c82883d6e09f69acf00917383c10faa8fed6abab87764f0cd6a7ad72fd94bb996c3fc8ce145da6b06920ebc4e541a4676d9ed44c15", 0x4f) 18:10:53 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) r1 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) open(&(0x7f0000000440)='./file0\x00', 0x10181, 0x0) close(r0) 18:10:53 executing program 3: socketpair(0x1f, 0x3, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000001400)="b4d280fbfd81d7dffa0711df9c11eb725850bd8a6a2764152b1c7547656af0d0b1804c5f32f929c030d378a1b4606d32790e4af8959f692aeedfa2067d0f1fda70fc5f38cfb9c04b93dc117bb734ab71e4331718a206450a67d890b0bc2e17a0fc646849ea4975bb59f99bbcee059079a5590afd11ef087fff0bd64d6f1f9e9c7ea4e7102fe11c498965aa4a1cdf105d415b07ca4c28baa077a2bce3954898eb0e7e63275e2ec1ef07995c7eb5cbdb112b7ea351dff88e9a15b205214d6bda69fdfc7a9a6d2025f346146c7c823fa010fb1dc64be41f6c0bf75c", 0xda) r1 = socket(0x23, 0x20000000, 0x10000000880) recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/224, 0xe0}], 0x4, &(0x7f0000001300)=""/131, 0x83}, 0x0) 18:10:53 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/48, 0x15}], 0x1) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x8001, 0x1, 0x7, 0x495}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) sendto$unix(r1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 18:10:53 executing program 0: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x9d6dfa63d8b46f2c) sendto(r0, &(0x7f0000000040)="a8f0403c5c2f9415affee520f873fd583b6680fab9bfc8a8402b14dc200c4e31d94e969ab48c8939d78d4ae0800c", 0x2e, 0x80, &(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) 18:10:53 executing program 1: clock_getres(0xe, &(0x7f0000000000)) socketpair(0x1d, 0x10000000, 0x39e4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 18:10:53 executing program 2: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x7fffffff, 0xa0, 0x8]) r0 = semget(0x3, 0x80000000000004, 0x2) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000000)) 18:10:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x9, @mcast2, 0x3ff}}, r1, 0x0, 0x7f, 0x4, 0xfffffffffffffffe, 0x7f, 0x7c3}, &(0x7f00000001c0)=0x98) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r2, 0x2104}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x73d061c297586d20, 0x0) 18:10:53 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @local}, @udp={{0xffffffffffffffff, 0x2, 0x8}}}}}}) 18:10:53 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="b58b8055baf7", @local, [{[], {0x8100, 0x8, 0x4, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "a99d9b", 0x8, 0x0, 0x0, @loopback={0x5000000}, @loopback, {[], @icmpv6=@echo_reply}}}}}) 18:10:53 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1000, 0x0, 0xbf, 0x100000000, 0x3f, 0x20, 0x7, {@in6={{0x1c, 0x1, 0x5c4b, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}}, 0x0, 0xea, 0x9, 0x0, 0x0, 0x1}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x1}, 0x8) munlock(&(0x7f00000dc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x6, 0x5, 0x400}, &(0x7f00000002c0)=0x94) pipe2(&(0x7f0000001580), 0x0) 18:10:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000080)=0x6e) 18:10:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) 18:10:53 executing program 1: clock_gettime(0x4000b, &(0x7f00000000c0)) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x81, 0x1700, 0xb88, 0x9, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @rand_addr=0x5}}, r1, 0xbfa, 0x800, 0x4, 0x2, 0x3, 0xffffffff}, &(0x7f0000000300)=0xa0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000340)={r2, 0x9e, "0810b584fa029664a020c77b6b62e38e6a194d042bc130d6165505a8a5feffd98842aa5493109817cef3a90702e9cae45950b5ef0f5d286492be48f168ff98c76abf6151a848c57c97801ae5891c1275effdc2d370f7d0b6b3d1b331773134d3f0a0d165d6199ab148a31c22d12292c3f04d800523eab209ad700950f0cc39f4b5527e59d7370b40b418f2c7bbf92c04b9a38bd27d097465c915cfa54978"}, &(0x7f0000000400)=0xa6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x101, @mcast1, 0x3}}, 0x0, 0xffff, 0x6, 0x8, 0x4, 0x400, 0x8000}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={r4, 0x3}, 0x8) 18:10:53 executing program 0: socket$inet(0x2, 0x200002, 0x9) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x5, 0x4]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="0dbe0ac3cc694083", 0x8}], 0x1, 0x0}, 0x0) 18:10:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="826c653000c6bff0d423b752683448a4e2dbfc8a9a0d8599a22f42910d535d0a922099fd122b7f18be93c33043b6fe12882f4bd97d581b8782e00a6c6b7b270de7a5312cc5cf3c98ca1d4d4a8ba914cae919813646af71a7b5153bdc5f44ec6a7a0300000099d1364b6e6d064a5a9eed7cac9cb61d682fb7e59b3b9dda771485d874c96b312cd72c5926bad5f5495ac1974d166ed5668df3b9e956b2d31fb28e52dbde6b5f8b9b94ad"], 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x142, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0}, {r0, 0x1a5}, {r0, 0x82}, {r0, 0x19c}, {r0, 0x10a}, {r0, 0x2000}, {r0}], 0x8, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 18:10:53 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x20000000000007, 0x228) fsync(0xffffffffffffffff) 18:10:53 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c06, 0x0, @local={0xac, 0x223}, @empty=0x1c, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x9a4, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x5, @empty, 0x9}, @in6={0x1c, 0x1, 0xfffffffffffffffd, @rand_addr="7911809696fafd694fc7cc50978f98b3", 0x7f}, @in6={0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x7c84}, @in6={0x1c, 0x2, 0x6, @mcast1, 0xfff}, @in6={0x1c, 0x2, 0xfffffffffffffffb, @mcast1, 0x6}, @in6={0x1c, 0x1, 0x1, @mcast1, 0x2}]}, &(0x7f0000000280)=0x10) 18:10:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0xf59, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)="deda", 0x2}], 0x1) execve(0x0, 0x0, 0x0) 18:10:53 executing program 3: setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x100000}) msgget$private(0x0, 0x403) r0 = socket$inet6_sctp(0x1c, 0x100000005, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0xffffffffffff0001, 0x1}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1, @mcast2}, @in6={0x1c, 0x3, 0x86, @local={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000280)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 18:10:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x8804, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000100)=0x3ff, 0xffffffffffffff3a) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x141) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) freebsd11_stat(&(0x7f0000000140)='./file2\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x1f, 0x58, "ae3bc7d5a91019d80bbefdb424f7171a3f92ccf9448802b61e00c814ac184413f02750d93d72bcf720da3ea0a065b61d14da1e5ddf9a2614e763709d395cef59455a139111ce2bd232aa0f0980d82c6b248a0b65109b45b7"}, 0x60) 18:10:53 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) semget(0x0, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="06f5247fbb41613e2668345009000020009a199e74040e3a75d463ffc7ec4765db3c007aac60877a99757a0e1906e7ce871a1d90cd72696f34da9fa4161516f0927b111acdf14a"], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7ff}, &(0x7f0000000180)=0xc) shmget$private(0x0, 0x3000, 0x115, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0xfffffffffffffdc5) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100)={0x13d2}, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_mknodat(r4, &(0x7f00000000c0)='./file1\x00', 0x2000, 0x10000) syz_extract_tcp_res(&(0x7f0000000080), 0x80e, 0xfff) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000000680)={{"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", "dceb055f399f5b8fa519bf00a61a064fcfca36be2e8e3706f63d30a5a3088c03", 0xfffffffffffffc01, 0x9}, &(0x7f00000001c0)="3ab010a322d105b423dda9777127c203b92f7055ecf2a0324fb248f01ac5afe8a8f5b7c54a3224faa70e5bd73bab3905ad1d2245ee55c1dc0d005e37d5e088979b100bd2c05d9461089f37f6fdd8b7bf66da77f1c56dbf41388572e20b563352a6672b8863afd24d89f8e58a924464f5b251a4556609111ccf74b129eed6b4153effc0215c04bb57d99454e0e4b9e71d0beb0278a37086d9b25a8e76cdfa5bec9d8eb57d4ab523324aebd988210395c3c17793a6a86544fc8c", 0x8, 0xdba, 0x4452, 0x2d1f, 0xc1, 0x401, 0x4, 0x99}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 18:10:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10140, 0x80) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)}], 0x1) 18:10:53 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c4, 0x180) writev(r0, &(0x7f0000000040), 0x20c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 18:10:53 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="04001d00000000005a000000"], 0xc}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001240)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="ab11cf12ffe3e9badc888e3239745890c4543326c67b9f81fcec3d7d21e0a989802565a1bac1", 0x26}, {&(0x7f0000001100)="24497dd8a59289f2683e360c5551d08157a71be54d4a407d9364d8524aa9dfd47f7ef4bad4af825ed48125b1f8f7f867633463295a300569fd2097f1642a06beb1f55184b320aba3439e0f00ff9c743592284e398e9a5db404abf243e348c57189feb5b79a328bb10d439ec22b0ff051f709784aa043ae6864bff180e5af8e815cdf18ba2e5569a1d3674c162307ae4ea96c8b5b4aaaa7a9b5cba5c156f1486b79d9cd123767987436a8cdc7a6", 0xad}], 0x3, &(0x7f0000001200), 0x0, 0x4}, 0x100) 18:10:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r0) 18:10:53 executing program 0: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), 0x4) 18:10:53 executing program 2: munmap(&(0x7f0000b99000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr, @local}, &(0x7f0000000100)=0xc) mlock(&(0x7f0000c11000/0x2000)=nil, 0x2000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 18:10:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x33, 0x8, [0x7fff, 0xfff, 0x7, 0x401, 0x1f, 0x9, 0x5, 0x1]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) ftruncate(r0, 0x7ffe) write(r0, &(0x7f00000004c0)="6aed8380ff0751bcf2bc6088f3a8f67764e3a1bb7291d7dbf0b5bf62b70440a55f86386c7a7e8b07589d129a9ab87bf5251847f0b912482275ee269bda9a88053d3d0c571d8a827cf41eb64ea592ced8608a11ee1d0806d9244d6406232ecc4932e5ad57f2c8f0011a83bc2bf7858282194440ee8b38ebf90fe5597eba721a628c5d7fce91beb716d7669c4a13d83f910bfaedd83356d3eda6356083ee35996c864e0dc7763b180b91fc81f2c19a854f2ceaeee9291855e2ae02e4e9aa5dcc9e7f0332ebd8f8bb58952e78b9a231c767db847e1ef95d561b171b42a23bdc689ef4a6585e40a396e5a6cf2b78cf3c45386f9e98ab7d9abaf52b54660af86cbb3294e0c779450f9171c4ea54b0c384f1fec7e5ff3e7820cd5bb0e862de2ef467410e7cd8a61a2c624c98c927863f4de3574cee68acb22e48f94884a4db6cae8aaf8755b5c6f9e3ec362656e12258d203ffb66c43fdaa2efdee8d23e8357551a49dea606efaa9fa91950c5dc2bd96e8820070f9614cd9efb52e7f3c6366b577aae823d306be66395c3577e78bec08acda599999b3d19e13165f32bcb3e78b906ca3695e4596b708d552e2600910064c091b91384704c0dd9f4d6ebb56b1f72b98a5e61d4f18efe8ca4b3332b505954ea16bae8003cf600d8be4a7cfbd12165735735a1f68c6e46ae655d0cfb5752dedeaab3db6d1684f929b9f5ef1706f2737a1042aef844739fff6990ee582bc74993f237eab04ce2794b8fefc2034fe576c39bca4883cf186e499a729c31fca76a32b100ed623623781ffdac521f658ae7c11bc138495f83c77da88d48e3c1f9d4ee3f6511e8a576cf0fe9f57e46dfe2f45926dec3aed4204fceaf0aaedabdcde6bc809818b1be08c81d6824bcbc079c1d78de186a965dccb64f60dcb91d6fd1f316cd0006bc4bfd0ae5cd1239d82668690b21897a5f0d05c208f0b7ee90b597a5968cd2e7b4c629fbee2fa9f47662d3ed2963c013f8f39cdb1debad02be74e3779adb2ea270cda50dbe1d9308cb16f77b0b02ec82d4e958e1824624a4319d0ea55e8416d47f79b1db8588d8a3153a3aac75a71fa4a7e47a3689e2d9bdfe3320aac87cdee18d8ad608fe1a59bf3cf2d194038bf26b197dcc7e3ed4e2d75d9d62f1fd3144123a7354eddffb1c26c665ba7df421fb667356405cd67a6aaf099c595f3b5805bab301393f76d05dd3b99358b598078d61998cf66fe61c289ac94308220435a52ec786563d1589bd80dccd9d046acd6865932350deecd6f4b7352ffc7a52edad0ef55180b145e3f92706c42aca9e1f425b531bda3bde5822704c0db38898f6884dba39bff590f1d2e671e80aa1ff7532d9c76f65d3053ee576104fd15c1d20735638c692883df5df633929dc5e161d186f0e57214ad1058c1bc79b91c510a49c77cfeeca8a478561ffe2ba46157f9529fb3ddafa4f20a3aed94415af0b4e3eba9414f3f2542b50ce8f291db5da2526deb3e31c8952ada14d751f8647bbbabe63f2980f8ea52c7941eea87f02d64922e34aae98ba03532d08177e19449928b7fd688d085f7a06cc5971a60c0fd37f7e06fdff369128a917beb60f70dcecb7cff24dbe8bf641ffd5ee3beaaec9dbbdde8e38fddff49fd78815ff8d8437dfb56bbada9bc6ab70dc8929042cb007cd861425e66e7918fe59c32cece8f0a9090a03213af0d9dada15c3d669503f020cbf77ca3721ea798ea4ab90ad943fdec732878df497d027733b29fb917dbc6d4a2a359b09b3f58cd1f91abefcc31b1ce32b2623c4ab0b621707f34f64422ff4acf6aa1efb84d5a0d38b0f63f2a57a5feca2427cdec157c6d86eca98154c1802c87f0e52b397b1df104fc8638cf40c8550b543d95f81982a376040ba188c170152be974138ebf0e100fb512d737bb724516a500752b450643f8c2bd01d41b8c5ba30386ca55d073ed95cd08a47b4c6a6d8404e6f9488d54f9f32f2d6fbb8d114e068aa3b0bbb7b0a3516e2ad4bd95d90b71d01f0b8ac42bdc49af3bedc5538022bf1b0c23e20ec2371eb37283290861f43158bced8e797b88fceb7a6d67031a641108774cab7f749c0f64e6e9fbc6861164254a681bd78179f08622c7d7b31343994aaed2127f8af145a2fe120b16a36c037c744805b44b6c2b5e231b5b0fde5baf27d7186d07537306f2a638b71f5a89da38ef7c92544cb41c55df5d5eab02c4f51d51c444e273adc174440b8651d641ff8e2648b8a2a4a0d062f3bacb6c06aab7ddda2e7a6b2d2fb4cfc5c71a42dec11f75b0f0127b67b38865d51003dc1cc93e6945b352dae9f94d33b051432e0b413f8fadc71a95f5b6a2a2b6fb3557aa0dbff2f0252a10227fd407067e682008ccfaeccacd30b3a2026ae58c155badc33e9d9f05c9f51665610f1930b3cf599d12ae3ef295f3670563a4e34b8de3ea0598ec12c89ce1f88c051a78d6da6475d2e5e0102c52346ae393996e47a593e76342ee4c08d9451b217ff272e51aa01a300e9955f7588e7c3698b9d83241de0c937ccd45dbda30974430095e2cf2ab66a06efce23a86250bb5f5d044593c3ca740258156db619a3aec36fed660b9a05b9776ed6efc9a41465aa660602e5ce74c2679e5593ec1881070c3327c51bfeb7d3a395c1a1925de318c9daee8c50aea1a8cad2cc065693e6d88a0647fa5ff68a8dae6ee653731c8cf4870e6f7b40412c45b923124bae6433786fab329da853bfdacb661fd87e83eadb39983e0a98f3fd83534b56e00588c3fc4b1b87cbdc4d0cef2d9e49e14300ffb595d24cc1b05ce5cb540153409476567549a31ad87c7da4e578a9dd20b102935f27f3447e8916875c4d87083c0e809e40e3502c442043a6df3d5120d58939e71f76a2e2e5fab6e203df02aa578da6750b4544b2c5b5c494001c4d58a336a54ab1f411b83cb94f5c6cab177732ee50699a8c459b72d5502c2b8a44bccbef7381cb4ddbc219e386cb49f30c09b400e19cc37a0495f733a728ab929f659a24476d37c9c215598adcfc9d8ea603332872c32a4939055217c2944a466e51b3df7bd8a22a5f543dc04ab6b6dd0043f297b143c7c09e42a033a56e9065b21576d7389e7d8575ca6e3a5f241a864933c2b02536bdc686849a7c3d11e9a54aa665f13d3f3f34c168d8dc0a0ed9831422951670bf8f4a790d41d5f34da9df4cfc3fc23dc5b1ef73ce7a8bd1e845b177d8df736214cb4c6873ac550b27042bec53a51f19babe7781a8ed99eb2fdac917418d64da904d206845fe12f040b32ec2e1c3a6c416cb4593897ba3f464fd8edd79d261562e1b03ab9f25e2f09c7ababc2a3c56350e92d4132a05cc13c6604a7f153a504125a9ba74fa23c3e539dc33886b8f4cf8b5064f1787ca051460606866fd234d2dbba0485fa4e4743136f38d4cc9aba5893e22775d7e9925d23696a26bdc17cd832aac1217b56fc7d6043e15a3e01da6bc26ee2dd6a1286ea877c63ebb55f19f583faab0ad3ae66cf222d7b047eac620933e0098b502d5392de5ecbc6150fd09d805c9457ccbc8df5697ad486977a5a1a365468db9f45d83023906dcf198aa9405a6355d120176de4bbcb3abd14047536e3d5e638a630ca0529e7a5f72dc693dd31605da0f5d752aa6ca5d7902f8949e5490362f6d2a065af8bba4c48203763a0d39607e506bf5e948d9ed976c0e2ae504a5460e481a284c6a5cda01b2f828ccf485e1e2f0575a5972f303b17b449e7447509c5cad5af4dab5f908deddefe925b203fa4af1ed3d8e99147cadb11a23c897efbfb2008c6e23d09de20af48fb7fc0f13ba6802c053e951fdc0eb5f27bb8b5f4e6877e421a8e6932ff74a2f67e10f437fa0f2c3cdd4df97440a65a4457a490c9ff97cd606c5b3599fb17db38b0348f3cd87499e171aa7dd683c5b1e152068d28a3018a9ba9c13860d64bd8c6c1f56e56b35e4d06a2802e1a29ec8e2786fd332833bab27803bd5f256330cefa3f07c9a2c03d4e824ef49c23c33b4f5e8dd967d124ad742d8398f29705d61ab980f054de3dabf3caf0ff998929af1b0b1d5b40fbf28d43ccaf7d7c19e8b65603b818cf9cff1be81f47f33636e88b66568074287b2fd739bdde135795dbc1b02f8b97914848104929b6de52b7927dbc09196bd4c8d498dc47d9131f386a35a27937b79f6a2e35b51267f5eb05b589e3530e5ecfaa1f7cd92189c67bfb2483ff099780ca0f908dd6207f59e107f537fa5beb4e9b449bec87a8dc2e94ff7bc7152d792a7f4acd85911ba7af6fa4d1d0e475f209c771634d4b8374cfcee741a982725e2a3837eac47de09827227b423189daa02cb7dd3990c8608c8c07ab7e14a1ee417b802ed33d8d61ded3e08da068ae7a5c493baaab4c8d7cd5e0d3faef89505f2e2a5ac3657c7930ba78016d6c8b6e94149a27a947194a38a321222af6f8c8a5b55db5a351c3ae5b3a93384854a6cb5b79eefca48238c119e94c1c1edce0b92de95da588d8cfcc1110897ffc6c6bf0397871e094aa3ee3e98e666a0c03db9df46db93f6acfb99f9ca56da0be12e0f584278802f4cb13b658972d9bb9a6d1b865dfdea62dc84e824ec720f5ac373b3749f0dcf5d4d45a63856e2ab87295e315f8ed476edbe94b0a5b81c6c0dcca57d8b86902a87a46ed8e57fee4b94dc58019dff5b2fa0217e47a51c209eeaaf6f79bfe2a131e1fbf6807986f015922efe52808ea9564b1ec65cda5ad86014851d959f992d14480c5a19df9bc136cdca57ca05faeeb85141e442dfe2753b756bfa06ba365bc53fdc5ef1722f2f3d9d8b945522f8983f0da07951fecb8d23c4b16851f4fa2e985e95d043bb2199ab99c7822a00b624290bce1d1ba100d8670df592b3e4606512ec9354cfd4fa9032185d387257029cd501e3f9d09d4e928f093bc1ee6bb4faeb531f813864e1a2287897468e4ad9df624020fb333fd4bce6383450c2838da0759d504020c61611fb5d16de76bc3e181253ee41e841964c0e14bef51ed2f64c20f4273c692e36ea1ff2a116cd01070096cd7affc00f54deaea6fd6a8d4273dc45d1a7ef10603173e05132df500337ef523afad968986f150094f59e940135685d9ff9d740eaad441867d0f6606d224111c120657bd45a92cb83dad89f19268765ce9616ac8a2cdf53bf8ff4213c9cd9ef43dc143d0af49146f1b0a421ff35c4160296bcff5ac79c07dba60b87360cb23175926eb651a85f9275a04279dfc549eed3b096e4e90f0e1805f69aa8b6d7161149346ae7db8c8ab718d11411b390b507698378ad6adf50b52e78b85c49c18055207f5a66ec0e2536bdb2f40c35d9b9a9aa73ad1cc1c4a67ec4063fe3911967f9032a5d1131deae11b223c5d21e435c116cf7dc8081380cecde4268d465be8a32cdefc136338510e5f110b06f1f89872fd37eb66549722e9a390418f0eb305e3f225690140ce230dea3c4f653ff11074c9f70a101cf8b1a9c39e326fe22e5ac460c34ba8cf8f70951d51d4e81f6fd5cd8c62ff94afbb2a637a7dbec668e645637874cedbbb8aabbc9f31ef9b403edcecbeb3a6c9db3fb1a3375f01324b0988c1f34d8f3875a2337a08ce93bab1053110a4ddfac4e5222ef1d5cdd6a4864ce7dab20b80376d75e3a8374000d44ef02ac45eda835dd170aba1842ad36371a5bcfb2b7d2d56768f7f3257696caad466859eeeb00b3158875a9befe3fecf4b26a02c577c78f4e2daa3ba47466ca2444062c449c57fa321bc200b67efaa61ce4ab185df566d869cf13c706189030c4895099dd424f282627d5bd898d479efb48feebd", 0x1000) 18:10:53 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() r0 = open(0x0, 0x0, 0x20) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x75, 0x100, 0x9, 0x7ff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={r3, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8) pwritev(r1, 0x0, 0x0, 0x80000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000600)="c4986df3debc4a7aa3f96faa0564761efc4e1b7206e0df2cfc42dc6b28cff39b751dd3d0d7947e94b7193157380fb4acbdf42a0289f34e9e6afa688f9f6bc5c1561ffc297062daa64375067221729f2cae61f3602bd5e082cbacbb6880dd01a60b3fce03b2d67eee0ae0ce08e5307c5b27f02bf647746358b1d02b615cf2f1681045c36e2535ac5de955df4c32859ec8f876b31103e62a0ad1f17d32bb5b765d57a5d8276518f518ba2dbc0a3d2c0fab5db40baee889545d53345832a89e6e9337e53ebcc9ebf650a2ff6fbf792b672c6beada7eef2340031b72c5", 0xdb, 0x89, 0x0, 0x0) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 18:10:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="f300000010fefba9fb0704cbef49acdd3348e2fcbb60bfbbebf56611db4cff1a4a34f9b2248f63d86ff7d446867d2cd436886b0700a3fbaff918072e007102bcc51cdd268e0abd32f0de6e446c50782c6cee55cacc346a2de1b70a3501abb2bafbb9eb76c0d1e400b612d485c3a574447f6b3144e1b9c5f242cbcb364070230f82c4c8768b73090240468b2501a0c69d5b6435f2a13ea6ed18dceb9a666e32462fa2e788f8d9488de21b913d66ab6fb12ab2f90310ff33b0020053e5abe49dfdd4c5b5525e313f5b498319bf282c66f2e3184ff50eacf06928ab46c02c11d6279e368ec38acbff0105da504b4a228b930b2f741972e0d4b3de70e3"], &(0x7f0000000080)=0xfb) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x3c00, 0x8000, 0x0, r2}, &(0x7f0000000240)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 18:10:53 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 18:10:53 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x9d, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="7588f152f803"], 0x6) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') fcntl$dupfd(r0, 0x11, r0) 18:10:53 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) listen(r0, 0x10000) 18:10:53 executing program 0: mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x159) r0 = socket$inet_sctp(0x2, 0x5, 0x84) chmod(&(0x7f0000000080)='./file0\x00', 0x101) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000040)=0x4) 18:10:53 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 18:10:53 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="8d6860eac684d3bb241ab0f1f70fb5a277588f74fd5be96892997831c59bd99b281d17e0443492fd8e57ed0fc7a9619b5ba5c9ca604344d0c6b4c7143d4d50298964afdfb73bae0753c6d0e7d67b5e684b915fc83b934d8409fc1bb5459e5ee289052f761ea2aa4e86771b40367b87e91c4803e8ed17dd4c9081cb35af9d9102767990a2b397ace648a414e03546f28a9dc8e6f8a6a302e0b3ed1f3166e1df33fcf7a67b66280076535a25002b6f9f66ef250c39912c53df020bcc00540a62a3a3b0213e") setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x8004, 0x40}, 0xffffffffffffff07) socket$inet6_tcp(0x1c, 0x1, 0x0) 18:10:54 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000040)="b10005029000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8, 0x23) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000200)="5d8eb6c7e03fd60d80e837a165bdce5534e18726d480f8e431f9483b900a2db741e85cdf870507a41f272724d86770ae817d4adbd7e767a17e4e1bced88d89c969de14d78694d76a13bda93e4b9e42d6a81d277a33deaf91") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xc7}, 0x8) 18:10:54 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x34}}, r2, 0x2, 0x7, 0x2}, &(0x7f0000000300)=0x8c) r3 = accept$inet6(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r4, 0x4}, 0x8) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="df820700000000000000"], 0xa, 0x0, 0x0, &(0x7f0000001480)}, 0x0) 18:10:54 executing program 0: open$dir(&(0x7f0000000180)='./file0\x00', 0x10202, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) flock(r0, 0xc) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f00000001c0)='*]\xd0\x00', &(0x7f0000000240)='\xf8']) writev(r2, &(0x7f0000000280), 0xa7) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="0e977cdc5690f5d140e5a1f8a32f3c6516e8fcd1fcf251bde7e2ee68dcac26e79d8c670f4825c498d1b09ecfda8169f5312672adcc6b5072a6a699c5a2c9b20233", 0x41}, {&(0x7f0000000340)="a18e8d535e47d795117e98ef35a87ae4f18290ff00391664c5768e058fb5091f087542b26c35800c1106c9440a865e4b8986d9d29f95aa9af705ce2957275005f3f8fb0cd7111997298e3e76", 0x4c}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x6, 0x1d5, 0x6, 0x1, 0x5, 0x80, 0xfffffffffffffff8, 0x627b, 0x1, 0x4, 0x6}, 0xb) 18:10:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000002206, 0x0) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x3, 0xfffffffffffffffb}, {0x0, 0x4}}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000009c0)='./file2\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000800)=[{&(0x7f0000000180)="b6a36749fe2b75cf720b45a83f58b3b4fc63861f0024fe0ee9eaee2f03fb1b7faa741a0f0bf226fb8a75fcd4fb544b51cae0f86f7f86322c3ae826e193d11e7ffe3ddf003bc34c9cfdb005c61ca372a9faf3ba907cc125ba8977fb6d29504a0bec8a56f99ba2852639cad989ac27dbb6f8f7b68eee827fe329b67363fdf6da190c42021c6156750f8286594c66d5f3fd55a807e424de5b14da87dd9768e1f48627a438812064b7176c674a467e0728ed30b0f91ed924377195eac464414c400bc83d82815cbd3a", 0xc7}, {&(0x7f0000000280)="1de9793da73d84ca71c3aa73dc876f6072ad96bf87aeac745bff576903a40077d8fdd804a87ad76cc4f7e3f9de6e28a33f5edf5109c1c391a0e1282033e89a72a2cad4fe7df4c7d0ee9b43b14f05324b7a3d7d86de31e0d1990e8b25e7a20a99e3073732fb8c5d7012899fd7ee5bb8bc65db4340c19ba694ad2ddaac68ea376fe9d1934eccd76a75feb1e43b7a5f718273aa3b6122deda3ed574556e04f1", 0x9e}, {&(0x7f0000000340)="6b9138d20ed46216c9029ee3cbb15ecb795049823fecea99f535dc9b5bcec41de19544257d00953bdc65ee3890a1bfec16bc18ffa6f658b80618d5ccc868bf32c13466b6ba3b790269c17cad3a312b9077ad71eb413c26bfa50e424ce3b75517d53b68ea779a8cc84e815ec21475f9e940750d48d6b29e3c51975d514c6bf2e4b8f57b2817fb55c2a968d9d6327b53187416006f47ba95a808225b264a5c7d929579752ec73642a17d39149dc775c55218cba020f4867fdc", 0xb8}, {&(0x7f00000000c0)="b01c59e9d70fa59c812418b54637470ef1d1b90da95cab97601470997919570e04e89e0f97ebf6bb577508", 0x2b}, {&(0x7f00000004c0)="a561871ea10cded5723b16837bd2bffcdc5a0bed6ab62bb202ef151f41605ed598547deedb73f0bb67acb77c82ee7221bb29996e41ae33c7ce9c9a4c20e459187b6709d543f4a5b1b3b3c423bae095779fb28b3641a68609b92ec1fa99b0e834c83e905640632d5b117e71a24592729e0c46a2e7050ab53c9f8828e338f3b5ae288d2575992ab814cb1682f7b99da829a4f76e459bce465015690a9e7fb982612ff2712bd348894d99ea024fbc33d7e30e20f1429ac59a977b3feda0f8b4b3812c5acdbb3420e2d3e1ba81f705b8c4fe3b", 0xd1}, {&(0x7f0000000400)="6693afcc5572dda4bff74387a3fdb3207ccc976dce2c4b2e9974b49ea04ab2f248920b82605311388035905c12357d2c8cde6d763c007c1a07a82202f2d949219144d6b3d4ef2fdd536a6e", 0x4b}, {&(0x7f00000005c0)="5f3e38e4f3a938e120f6f1da6fe9fb80f68887bf7a27ee633915ed957811f8aa84522ba68976078f3741e1cd", 0x2c}, {&(0x7f0000000600)="e35240452dc538ff7f8b2f99b8917ab21911fcb9b450c16adc0d9c386f243ea3cc2f1516f8cfbe94e48d45055b5b753cf0125345d184058621c714ced1e8ea8ac3e9f33ab70c4e58f193828df5790e17dc880f0487e40268150f00f637bf9b37fbbbd9eb060abeb34fa43ec8bf9d985fbc5b226d2a3d470867802ac7b75ac2c3783e84104cf61d3bcc311b83cd06455dfe88ad454fd324d99e499043fc48dae5f4491f1261858ce9f74446845b1e1d77767d2e4561062182d09bccce293db3b83880d9aa", 0xc4}, {&(0x7f0000000700)="ec6bc7b35da8265b178fa1bfe6e45ca153f4e3b55d309a8f2d5e49b9270ff39946ba0638ab3811b6f8ed51b095311c25bf4e77aaaf66aed020fd932362c29280315e054082bc9eb7944c02f44c230337741502070158b56ed4be077cb3e56653b07ffb4efd9744bd9221ba0a8907b4366b4c610f34777d179ed65e5302799852a1216ee7f927e9645294992ce8df68bf021d154d63236c19c1a313c9b58b909e302a0fa9b0df6c87d9c751fb3d19621b3c25f2e9d03b5daadf02a3602c2367dcd0304bb81e7c658250e8eed8afc960c233bec4ebb92cf6ab3ccb43247c8b9fe98de33cc949c65e", 0xe7}], 0x9, &(0x7f0000000a80)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x1}, 0x0) 18:10:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) r1 = accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0xfffffffffffffef1, 0x30000000) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffd49, 0x0, 0xfffffffffffffdac, 0x0, 0x1ca}, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0xff57, 0x20080, 0x0, 0xfffffffffffffd90) 18:10:54 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r0, 0x2) close(r0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), 0x0) 18:10:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1100c0, 0x100000000140) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000240)="33000961957489300b23715a616e1b290fc017f39de9998b2642312700eae19a374bda446ee34c0a0401f0aa2d22d489e59a7366046057fd215726ba8a4f5ec1dc9ff67b9d31d50091270a4b66b90bd76dfaca7d4e297ed926fc4ac3354c149d55211df37bf98676d53d75b7253a4862d6b50f00d620329d547895c429cb0a5951870cff88c2e5ed244f5541d5593b0921253b22792e8e393f73e62aedf1124f11b4537da97355458b4c8d0c21fee71ae50c53c2f0fa499820015de68c7d42964d06bc6473dd3a4f54b1e459fd7a768cc3df5d92b0310e13676fa843434461d99f6fc242") sendto$inet6(r0, &(0x7f0000000180)="5a639b34fc3f61a78e9f34d076ed296c81403d89a942ca042ea29aa5624ea5ac8975c122298afa8cef9fe2d96350b40b5bae47a4d4de5aae18673f8e4cae06f59e1f33d3a0cc7d064dfb7a3dc64818d51e105408dd68f40cd8f700ca6bf8452bb09a9af155e932b028edfd9744198a", 0x6f, 0x8, &(0x7f0000000200)={0x1c, 0x0, 0x80, @mcast2, 0x3}, 0x1c) 18:10:54 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(r1, 0x13, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 18:10:54 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 18:10:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3, r3, 0x0, r4, r5, 0x8, 0x9}, 0x3, 0x3, 0x3f, 0x6, r6, r7, 0x5}) preadv(r1, &(0x7f0000002b40)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0xf00) 18:10:54 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35b, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) mlockall(0x3) sync() socket$inet_udplite(0x2, 0x2, 0x88) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r2 = semget$private(0x0, 0x2, 0x181) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) 18:10:54 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback}}}}}}}) r0 = socket(0x12, 0x1fffffff, 0x1ff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x92f6, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x4, @empty, 0x9}}, r1}, &(0x7f00000001c0)=0x84) 18:10:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, 0xfffffffffffffffe, 0x20000) 18:10:54 executing program 2: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000001040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 18:10:54 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x20000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) chmod(&(0x7f0000000500)='./file1\x00', 0x120) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000000000), 0x40c94175734a78a9, 0x0, 0x0, 0x107) ppoll(&(0x7f0000000080)=[{}], 0x1e4, 0x0, 0x0, 0xfffffffffffffdfa) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={0x0, 0x2, 0x4, [0xffffffff, 0x1, 0x43, 0x2]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000480)={r3, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="804b15a2e1b80400273400000000"], &(0x7f0000000240)=0x12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r4, 0x25e}, &(0x7f00000002c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300)={'accf_dns\x00', "99146c7fcf52670b96213779fcf8565f6a317ee6433b2e7979fd7d8e62f2594a25fbb85cc4f6762b6872960b8f754f24bf1aa2a3cf34fbb376e71b67a52c39a0754d9fa668abec27db3bff0fe551bf28150492e2d1245d16da893898de7c0fcc69bcd7e0534209d8fe2df5b7053ff4f3f71b3b6b4d0bf23c620d5dee2e1c83af415e61d127231d9217a5b297371c414cfc6ddc7c606ad3d37d2e34d1133eb0d581ff4917a1fe3425c7a45bb0b85ccd2c4c44f30e09bd72b2bd13ac97d4324ea9118aa104876cbd5567080100188ac22014bce9e3e594fec9053d15ddc9d81388f152dacb5e731ac4c4968c3cef38b865"}, 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xda}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3f, 0x1, 0x3, 0x3}, &(0x7f0000000040)=0xfffffffffffffef0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000080)={r6, 0xb7}, &(0x7f0000000100)=0x8) freebsd11_fstat(r5, &(0x7f0000000540)) 18:10:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @loopback, @remote}, 0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x101, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000000)=0x16a) 18:10:54 executing program 0: select(0x11f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f00000002c0)="e2dcbc03a4e0ffc79f9c1af03d4933479b8c3a4bd4b3bb7b8b5b4479ebee628d84ee5dc7b9da6dcddd53f4849d6d2fca41af9b36a5cf1b9ae4ca4317a09d2099821e3d8d202612da45db4f9ddfec95ca5fb0aa552e01ea6a259e0b880f05900a51535abf09c34ab1c36fdcd6e6106b092e24485fe022c80eb0c22592d89a5fbfb137a7299134a93ea68fa428b8398e1114665c4bd95a848a0bee9501954913e0e60df853e329e798ed5153945c0c80e82600c5422d4ba1fb") select(0x40, &(0x7f0000000040)={0x5, 0x81, 0x3ff, 0x3394d49a, 0x81, 0x2, 0x800, 0x44}, &(0x7f00000001c0)={0x7fffffff, 0x4ee6, 0x4, 0xcff, 0x2, 0xffffffff, 0x7, 0xc12}, &(0x7f0000000200)={0x1, 0x0, 0x6, 0xffffffff, 0x80000000, 0x3, 0x5}, &(0x7f0000000240)={0x300000, 0xfc4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x1, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000003c0)=0xfffffffffffffdac, 0x4) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000140)={0x10, &(0x7f0000000080)="b862735ec7a7b30064a6a12f6501352b02d8ffa5c344d58bb5e35d4b569c1040a9b018a16358609c708fde5f126c83bc864a810c958e8de95910d3b34aee18e836c2ecac70de8beba161378f", 0x7, 0x158, 0x8}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='htcp\x00', 0x5) 18:10:54 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x283) 18:10:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820b2e3966696c653000"], 0x10) recvfrom$unix(r0, &(0x7f0000000040)=""/99, 0x63, 0x40000, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 18:10:54 executing program 2: r0 = socket(0x2, 0x5, 0x0) sync() setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) setitimer(0x0, 0x0, 0x0) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) r1 = msgget(0x1, 0x4b4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/168) 18:10:54 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000180)=0xfca5, 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) shutdown(r0, 0x1) r1 = semget$private(0x0, 0x7, 0x4a6) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000000)=""/60) 18:10:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x80}, {r0, 0x40}], 0x3, 0x1000) close(r0) r1 = dup2(r0, r0) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/41}, &(0x7f00000000c0)=0x2b, 0x30000000) 18:10:54 executing program 0: exit(0x8) clock_getres(0x4, &(0x7f0000000000)) clock_gettime(0xf, &(0x7f0000000040)) 18:10:54 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x10000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0xff, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 18:10:54 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0x0, 0x0, @local}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 18:10:54 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r0, 0x7, 0x88, &(0x7f0000000380)="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", 0x1000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) mlockall(0x3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 18:10:54 executing program 0: r0 = socket(0x11, 0x200003, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="200002000000ee3510f393c2d20d62c6c4d3373f607a0100f66b02adcad55abadbbee656fb5fc074fc6dd70e06f74f9130b547fe2f447fa4c04256ca1855b961aed2f049d53faaaac5624bc3ceef967c8bd03f28626a8add2c99623a2b358ac978eaa541e5eefbf2cedfdb6388b7029b5583c8517ad801680f1c6ad1c50d8061fd27f2838ecde0001000000000fc14d7e808d1b3aebbceef5eb82b5c42fd26eff7f76d47995a5d24f0ca19"], &(0x7f0000000140)=0xc) connect(r0, &(0x7f00000002c0)=@in6={0x1c, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) sendto(r0, &(0x7f0000000540)="a200cd65d8bcae30f86cd1136569c6c197c881330dc81b94a5531bd87aeb57a2342b92001d513fa16c86fdce23db204654396c568349f5df996b4ac6c5316fa10270a8e7e6057363dcfacd9a0cd62574518fbd6a150e1b2ea01388157b71b9f35cd83c23777747432f62d0b4d37f7ce16821e2b116d5b4b84ebeff63ff1c3e247660f6edcef93f6af587046cd4569ad4fed2050337a65e170d7d3c9046f11f7363d2173e2c6d02053d5293b91e41f71ed4b939e2cdf094b51150f5e00214a61fd01b3ba89007f347883b217045a5f32410053b5a442e5d664ec46076a2fa19acf695c649c0b7fc8e5a3d90703b", 0xed, 0x8, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x3, @mcast1, 0x7}, 0x1c) shutdown(r0, 0x2) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x6, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x3d1, @ipv4={[], [], @broadcast}, 0x1}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000280)=0x10) 18:10:55 executing program 2: accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x160) open(&(0x7f0000000100)='./file0\x00', 0x2, 0xdb) accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x80, 0x0) socket$inet6_sctp(0x1c, 0xe12f17243e1c0684, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@remote, @local}, &(0x7f0000000040)=0xc) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x105, 0xa00) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r3 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r4 = shmat(r3, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r4) 18:10:55 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="e1003659d6adb01316c654b25a"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x400000000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 18:10:55 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x2065, &(0x7f0000000080)="8eb4e309ddfd941aaa7f79a556c7ee8642489f53e8b23e3937b5a858f32d20d41203b9d8ec1d2126f0a4b8cac26fe937dc7cfdd1496890196f0d7a7a36cb40af58b75e3de715dc1bb949dd8f987e7950abebbf66b89e8150e383f63ab431fe5db5d4a059ba6eaf91e57fa59f635cf0387052783b545f86935a454586", 0x7c) socket$inet_tcp(0x2, 0x1, 0x0) 18:10:55 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c18710000000000fe8000000000000001800000000028a601"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xa6d9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x99, @rand_addr="88972e0b071a8d3d6a917021be1443ff", 0x1}}, r2, 0xc01, 0x1, 0x12, 0x3, 0x7, 0x10000}, &(0x7f0000000080)=0x98) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f46696c653000e66aa3e338eb495d00285958821e4c1c99c8a1af2b85bb7d219d4edcb5cb8131abe99263b50fcd9328066ec15bcb17d09fdc5081e3f83283a86cae433faba53d43eb884a2ff9f82b6eade5b6eae1bfb0a3fde018915786db7b3ad57f2ab2d2ce710a5339b6d0a04cf99ebc15fde2428226c9ac127646d48a45e0c5b23ab1f99bae81cfcfeafe546957ab805e80aea820911c3358c2a4d3dad672829dd1241cede240a1bc9d2102c4cf676c2963547e88171ac16e4be449ca0661042b92ddfb05bd4ee95e2dd40e6ef045e004"], 0xa) 18:10:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140), 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@broadcast, @multicast2, 0x3, 0x3, [@broadcast, @empty, @remote={0xac, 0x14, 0x0}]}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x1}, 0x14f) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x6, r1}, 0xc) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000200)='P', 0x1, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x410, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 18:10:55 executing program 1: r0 = socket(0x10000002, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f46716c653000"], 0x1) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r2 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000600)=ANY=[@ANYBLOB="ddffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000003c1736b4252c21983daebe9c936b7e3b3f7ba16f1398de73a9daf6006af679954f5d6a0a3b0da4ce943edb8a47b7f509dae593934e32d4984abc82c3a212dc64272b196909d49ab2820000000051a1dccc731d5c30931c6c0fb2028c6e24927a4a47cafdda8a203d1be28f6bba66d8deff7eb2c1f15f1c3a789316e440076eac5205e6c00003ad5dba53418c55a8b3dbcb7d9a6d8ff16123e1ad52c4f279c845327099550a90edcc002ceae5ec47330ecb0127430f5094e1ab310e5a77cfee0180108a79ff54c9fa3b93f1cb82afd1cbf85c2e38d8dfbe9469f0fd672a37efb73473b6c685de6fb69ef1176c5281964095e1"], 0x0) accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x6, 0x8f) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r5, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)) lseek(r1, 0x0, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) __semctl$IPC_RMID(r5, 0x0, 0x0) 18:10:55 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="826c653000000000000065226400"/23], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x4, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0xfffffffffffffffd, 0x4, 0x5, 0x100, 0x9}, &(0x7f00000001c0)=0x14) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULE(r6, 0xcbe04407, &(0x7f00000002c0)="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") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x6, 0xfff, 0x100000001, 0x9, 0x3, 0x1, 0x5, 0x4, 0x2, 0xfffffffffffffff8, 0x2c}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x6b, 0x3, 0xfffffffffffffffe, 0x2bf) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000012c0)={r2, 0x1}, 0x8) r7 = getpid() r8 = geteuid() freebsd11_stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000001640)={&(0x7f0000001300)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001500)=[{&(0x7f0000001340)="83a3e8aa55b31b57f44946828a9a705d6629e2f91236f387ea15c576a98fffd50b2b3c40ffdfda8c4d0adf34ef564d5a94a209ac4f61fd2c6a03a7cc8d9f11c4793cc0de6c20f97bddfd1c6e3ca60788f35780b50ced3cb5645f6eb0b2077dbf81a3938968c3ff132550cff62b24323c720f441daebdefcd92984ebc3f1790d7099ec6ea1a28baf0d9060c9805b09eb9e18a44897a81f86ea5b62fb5f5a7d5e7dd7431eb3af950f4aa67ec2eee8418cf29f622a8829f90ad7af1541cd507ff1f84878445833d5b43e2909fee16", 0xcd}, {&(0x7f0000001440)="f9718086f603f6e896d1617285935e5cf5ed9f5d4c97f914c50ff8360b7af6a8fc2c74131ed10917ef39db80ce57d163a181e488364a561f17d6fdae6450093aa598c5a78ea6cbc2d041ab6098c5a7c13e61aded4e0326f0c3a09d53d502933639bc9f12e26c44e369bda527b4a0b97e6a016b9cc1e717c31d05614bbef7d4e943cb076efe8efd8bef21a529e7c458a3fc74ed7462080af989", 0x99}], 0x2, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="09000000586c4f25e961a12a9401df97e897f502de1f47931fd63a49b8c15de91dc0dc488571dca92fc22a2385cd2ddcd9fda6676e"], 0x38, 0x5}, 0x20000) 18:10:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) clock_settime(0x4, &(0x7f0000000000)={0xf4b, 0x9}) setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0) r1 = dup(r0) accept4$inet(r1, 0x0, &(0x7f00000002c0)=0x1cc, 0x2ffffffe) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000180)="de6dffaa558ff40e4f3fb5b3a51defa17b1a3224f48f18561c461348ad6399db71236257d1726a5ac98ee26633b4893a3dd2954ee3c2ea1ead8aeed262f15e771a38be0b074ebe6c4a1f2c62dc140c6c292eb55231fce9175c1fc75ba56b928082a2900d51e1ca5231609783dffcf2006714ae2a9a88c29d019be4cfe54d01617ed233435657c2770bfd7a18b1910c365b0ebfc67ed0836592955dac968b56efaa4b62fea776cfe5c9203725edeae553afaab4fcefdb231186008e34496c94a19112a7a926c18ff1cb98b2a136") recvfrom(r0, &(0x7f00000000c0)=""/116, 0x74, 0x1, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x3, @loopback, 0x7fffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x3cc3, @ipv4={[], [], @loopback}, 0x8000}, 0x1c) 18:10:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000580), 0x1f) r1 = socket$inet(0x2, 0x2, 0x102d) sendmsg(r0, &(0x7f0000002600)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001180)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="ef76d84257bd4e0ae79a1fd94573630e2fcb1e6815f1ec890096d18be544741b506662f92986971f4c05ed13d22c14aab39d0b03c239c29950caf3d8e76d68417ab37bd6cf4392b72bc8c204ba64f59ee846f23fd2ce3dacabdfbfac23554ad409d9", 0x62}], 0x2, &(0x7f00000011c0)=[{0x38, 0x3f, 0x8, "e99483cc0e9dda62fdf405a8f8d141136704e212a0fc4891adb4a2c1b910674697"}, {0xa8, 0x11, 0x901, "b4af27bb25acd8cf81f67e5a33605b97d8b5b8e3f6fca84df3363e75cd1fca3d97e792843ce577f33bff4bc131f4f42332eb51cce1a97086777e2cedbcab948190b55dafd96305d6992b6ebf359b01292d68e4e4ab07109712aea0472808aa1f78857cc2fd818b3d8de4706478a311a7e4aa593a3c141d6ccd5ee5df6f261e838f98d7a2e2707d88b60429747af245b06ca754"}, {0xc0, 0x11, 0x8, "61a94e98de98bc3e52f562424dd1ce2891d252c8f6afe2732d66fbef30196971ea73d8458053d8e6a870c94a64a94b9c68712377c361a25428f712dbf72f04c500e19616aecce3ffa6864ce640c9c28e3be8138bb7833618e799795a306b010392d1c9effb92eb4a7c696e165b6d2522088cfde235319b54a503bab212b45cd657e87614b48c6eddc43b2ca3f31ac8b75fad9fb6624709f4c6e2ced0a6b28e3def74a62462ba1588a83ef3497623"}, {0x108, 0x88, 0x0, "0922ef2ac88f03ab24dec33beaf4a241880f9539a0af1d807fe84215c0d56334e3eac7c4e9d5cf0fb049b5c04f092a3078d04b92ea2afecab0da6f07eedc5ae80bf763bc0867502c1371643dad07cc161021165326b86141aba1c1307beb9aa897a20084f416188b80492a0a4d6d317d14001bc8768dcc7f1a3ff7ad9644c56fa9079ad64aeec0b8b8d88670ece73a7374fcffeec95c186fb47fa21a7006a599f7503fbe27372bcfb59b8e6186c7c8cf13613c5febd0f6a17b18bb2ece6028f728482ec37fc270f712654c447ad2ae7795b06e7ed849dcad62b7a4ecd5750361904aca7d5517bdbc07a670f876ae0dd6d882ca18"}, {0x1010, 0x6, 0x8, "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"}, {0x68, 0xaf, 0x9, "87b401ca2f860bd65ce88b2c61b1081570efa58ee55a69e6b25be315d5f013a1826f9b04f37cd5fdf3f75ee7c721246113c794448277ef29afef32336070f06e5a24f44e16acc94187f2f2a4194f41be1ebf"}, {0x100, 0x29, 0xf0, "a9d8a82cec7bda859eb8ea56561232bafd4c21533f1e743fa6d2edbac0182f0ece6f4d5c3afcfe403b6a8aa94680f6e3888b15fc28ade73dfc1cf2200f0d4f3e0dff4214564c6f1d4398ab69774ecb9afe62354952087fcdefe26511b5b103d0bac534ae68672238ee8a8b3bf4f6f3da71077d17f031fa1b1a5bde18380accd913a3df24bc5dc38ca60034220e76ea5fc6c1804b1653f3398208b37795513b457f89494d4b8f282baf066d9550360fcf667cb2eb662706bff63aba0ca0c9fa9afc86d459344e1b3ff737a875b71a5af4c20dea4645ed2b8958aacf354cc128ca3cc6ff222f550a594b8fbf0b31b9ab"}], 0x1420}, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xa5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0xffff}, 0x8) 18:10:55 executing program 0: r0 = socket(0x1, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x1, 0x4) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="010101"], 0x1) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) listen(r0, 0x0) fstat(r0, 0x0) 18:10:55 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xc0) close(r0) close(r0) ftruncate(r0, 0x0) 18:10:55 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) r3 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xfff}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x100, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) 18:10:55 executing program 3: setrlimit(0x2, &(0x7f0000000000)={0x100000000}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)="75a37b8c2cc3af723b18d482f1b909da3814dc528d1893206b7ffdd909eb4f1cb6fbd748e30d6f5948b767d46210fbc9382665a247a7e3b239f68559ebadbf27eefef4", 0x43}, {&(0x7f0000000200)="6faae7c0242935b88a0dddd3a7f2523061078a602255c618e312d3dc6db25e7c63f603eebef30e2f8475fb8c46c22d85b36797ece41cc3db671921c3ce494ca0a67412ef33ee14f31c50305c070230873e2e2aec287d31b60b55f5d6abed45860161e87995387264f50df56d999cc1c00ed6ffc0", 0x74}], 0x3) 18:10:55 executing program 1: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) getpid() r1 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x0, 0x0, r2}, 0x0, 0x0, 0x8, 0x0, r3, r1}) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 18:10:55 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000340)="8e9ac71601d888786ec675465354e69f6f48b71d7d39fb3b4f80cf60ded40a937976d70ea8048ba7f9828893de79e62996fef537bb19de4f2ef64d3a06e784139d9ccb9d633231f2665dd0a37b27b183eb40a88a455ead01c9088dcc07c9dad1faad763660") pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000002c0)=0x6ccd, 0x4) r3 = dup(r1) fchdir(r1) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f090000000000000000080000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) madvise(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r6}, 0x20) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 18:10:55 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0xe831, 0x5, 0x1000, 0xac, 0x6, 0x200, 0x8, 0x0, r3}, &(0x7f0000000180)=0x20) close(r0) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x0) 18:10:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/30, 0x1e, 0x1, &(0x7f0000000080)={0x1c, 0x0, 0x81, @ipv4={[], [], @multicast1}, 0x401}, 0x1c) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") 18:10:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="20002e2f66696c6530a2b7696c657000"], 0x10) 18:10:55 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x7, 0x3, 0x3}, 0x10) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) 18:10:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xf3bf}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x42, "14bc53dccdb9c59da7e0fdeaa31abdd8e0ac2e7ba32811700ffe85a3382d993f5dbe4f6cd7990125bfdccb8eded40d948a88a92bba160baf384eb2c7258fda124014"}, &(0x7f0000000180)=0x4a) 18:10:55 executing program 1: socketpair(0x17, 0x339512c3ae8042a9, 0x100, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001240)=0x7, 0x4) r1 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000200)="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") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffffb, 0x4200, 0x6, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001380)=""/193, &(0x7f0000001480)=0xc1) utimensat(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) ioctl$DIOCGETRULE(r4, 0xcbe04407, &(0x7f0000001280)="a6964ccd7b8c00c3efbde86cd91814255dfb9867c8410f555ce35dc538f97f25293467080a77e3af692dfa1e965975c334ff7a5462556c63d4583474ce3784fab3c86699d957b7a043d93b4b582b2c15b4a016cdc3b2105e483fbb5bc767a5698533c484cf9d6d7375fce90342d0f8f588e0cac229f779168194b63c7b909322a1abee44eb1749787b012a57233405ba55f5942eb4d39e5ea33256297d8ca6fb766706a3089b5d4936d06936f1d50b3dd2382e84b324a701a07457329084babc4dc0a3811995bfc689b1b86447f05f68461a7060674ac66c28af630539e066483b16a1e9d128cc28e9d17cda018bcb73933ea1") getpgrp(0xffffffffffffffff) 18:10:55 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) 18:10:55 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x22) ftruncate(r0, 0x5) ftruncate(r0, 0x400000000c2) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000640)={{"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", "21bb07eccc4917f106a1ee6d53d1fa94de58fab85a05631e37a5d11680a5a659", 0x1, 0x2}, &(0x7f0000000580)="c071c7e0753faebe6e8af10451ec76ed3783c929ee5dec409fc708c7a25956505e2d2a0ae143f2f0a7611f0c43ea9672bd8c5fa54007fcb57d4b0fce882dd7bd516af0c2d5352d4304ed7597df6da3646124543f8d0e81172ea9ad43111cf7500b83bd9d5c682f1ee2cde3557b56c2e27c4454e26cd78a204a0f8e466c3ac1cea9670b30df649567fc5573b281e678d052aeb849cade28944878763b8069dc5d4085e4c64bc22afff5f166a27c8829528f8c7a23fc5e3f2e9fe4ce42e850c0", 0x7, 0x6, 0x800, 0x3, 0x448, 0x6, 0x2, 0x1f}) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000100)={{"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", "eb1f3cada4f699f8a243bacbb64dd44010d946f72eeb4667ddadc4f36b2ba1b0", 0x1, 0x5aa}, &(0x7f0000000000)="2139d4ac79340ce4d909b625146ce6111ae072c35ac6ed2ca6d73ca7682e4cee0294c9fd70537d47ff3986904673fa53892df5580400800232591dea2f85326a9b3d87b2523a939038e22e78a5725387437aeec85ea5e89767e6e60b5484f1cb", 0x8, 0x100000000, 0x28b6d94e, 0x3ff, 0x2, 0xfffffffffffff04a, 0x4c, 0x38}) 18:10:55 executing program 2: getpgid(0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) writev(r1, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0xffffffffffffffff, 0x2}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x101, @loopback, 0x9}, @in6={0x1c, 0x1, 0x100000001, @mcast1, 0x8001}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}]}, &(0x7f00000001c0)=0x10) 18:10:55 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x102000000000, 0x9}) 18:10:55 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = semget$private(0x0, 0x1, 0x6bb) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000140)=0x7fffffff) 18:10:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000100003f0000000000000000000000ff"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x9, 0x100000000}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x4, @ipv4={[], [], @loopback}, 0x7}}, r2, 0x80000000, 0x5, 0x81}, &(0x7f0000000180)=0x8c) 18:10:55 executing program 3: execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x0f\x00', &(0x7f0000000200)='-[|\xe6.\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='-!\x00', &(0x7f0000000300)='\x00']) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000000)={0xfff, {{0x1c, 0x1, 0x3, @mcast2, 0x5}}}, 0x88) 18:10:55 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xfffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xf1}}, r2, 0x5, 0x8001, 0x216, 0x5, 0x2, 0x8001}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) 18:10:55 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000040)={@multicast2, @multicast2, @multicast1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa, 0x8}, &(0x7f0000000100)=0x8) fcntl$getown(r1, 0x5) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x3f, 0x40}, 0x10) 18:10:55 executing program 1: r0 = socket$inet6(0x1c, 0x10000005, 0x400000000000) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2]}}, 0x1c, 0x0}, 0x0) 18:10:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x101}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x18c) 18:10:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind(r0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x4, 0xa0, "1ad4253297f0a9df51fe9341c811ce4c6dd4adfa62c9c5c48160056a4761c04d67de55a5c0dc20048f22fbda112ad1874c6fd64467370682e29e9797833bcefbc087ca2dbd2b26cdf0e579e2fefa42d6b4779674eef09acd05151b9d17cc6f93ea4e2a3afb57e1089ecc9d45410788726339e3fa9bc142ec015b870b8403bb4b18dafd6a9d2cd5f198302a5e34b5b2cd837337a866430b61d7c68a555cbc3414"}, 0xa8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0xed) 18:10:55 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x1010, r0, 0x44) exit(0x100) mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x0) rename(&(0x7f0000000500)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000440)='./file1\x00') r1 = openat(r0, &(0x7f0000000680)='./file1/file0\x00', 0x141, 0xa0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendto(r3, &(0x7f00000001c0)="f532d79d105c20f229c7328f8a153c7208104af2ec0b312d2bb154ad3664b7953db76efbb39c60cf329ac78a52d9c64ae75a64d6cd9e0a20296dab40ad0bbf41f792", 0x42, 0x20009, &(0x7f0000000140)=@in={0x2, 0x3, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7f, 0x4, 0x101, 0x90, 0x0, 0xa0}, &(0x7f0000000180)=0xa0) freebsd11_mknodat(r0, &(0x7f0000000480)='./file0/file0\x00', 0x2000, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x2}, &(0x7f0000000400)=0x8) accept4(r3, 0x0, &(0x7f00000004c0), 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000740)=ANY=[@ANYRES32=r5, @ANYBLOB="e8000000848700b15c5c5126c09cfa76fd09ce9fa1805ceb495b8ff0428ffde2ebe1e1518e8625c8930fc39fe346388c75c1f587e4b333e01de9c335586320acabe195337bcfcf3c822f3636b953683eb740beb6104103fbb44e43fe3b98a6b2705a8cdfb2f23bb3ea4b65376e8228b0aecebc155a9bd458f52519a1b02ed5dbed5f0bff60ac62df1e679be2cf8f700c42dc3dd2a562f09ec62ac9614a7996ef4c15233620b42eb1943d4646245f333817f5792b1e1518796914d10e19ebd7fae240980484f87d67c42822973f344010091cb01733b6b1fec800009fda4d52cc2e8b9526bbef11c5f934e72e0418385c47e2"], &(0x7f0000000100)=0xf0) fdatasync(r0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000580)={r5, 0xffffffff00000001}, 0x8) 18:10:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)={0x3e, 0x3}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fchdir(r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="10001900000000000400000000000000"], 0x10}, 0x0) 18:10:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x1f, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xefe}}, 0x0, 0xea, 0x2, 0x6f09}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x1, @mcast1, 0x101}}, r2}, 0x84) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) 18:10:55 executing program 1: syz_emit_ethernet(0xc0, &(0x7f0000000040)={@random="2a005b105330", @remote, [], {@ipv6={0x86dd, {0x994a, 0x6, "c3a209", 0x8a, 0x39, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@dstopts={0x67, 0x8, [], [@ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x100}, @pad1, @pad1, @generic={0x3ff, 0x24, "679dff32850fecfaf78dab3f60ad8082f877e2a986bdc624be0ceca04c704fdcb750de50"}, @pad1]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x401, 0x1f, "175bb9fdc48c2209eb13e554f52b5be467ed76c5f44fb4d355c79bcc95ae363bce572f15ef1fbe024da0d63ab2268e319ac8"}}}}}}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @random="dd4a9bc1fed5", [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast2]}]}]}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000100)="7183e7a7fa40e3e8399753bc54076d634fc2ed780313888f03936f6d2e680dee0bc80460745d2501abb7812b6df74c97dbafdd2da6eb2649a9546d10dcf5d6", 0x3f) 18:10:55 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x640000, @loopback, 0x80000001}}, 0x0, 0x9, 0x3, 0x19, 0x80, 0x0, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0xe3a}, 0x8) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000004fe80000000000000000000000000e9a902"], 0x0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 18:10:55 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001040), &(0x7f0000001080)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000010c0), &(0x7f0000001100)=0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40082, &(0x7f0000001000)={0x1c, 0x0, 0x4, @empty, 0x6}, 0x1c) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000011c0)={0x5, 0x20}, 0x8) setsockopt$inet6_udplite(r0, 0x88, 0x2, 0xfffffffffffffffe, 0xfffffffffffffff0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001140), &(0x7f0000001180)=0x4) 18:10:55 executing program 1: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0xfffffffffffffffc) ppoll(&(0x7f00000000c0)=[{r0, 0x2004}, {r0}], 0x2, 0x0, 0x0, 0x0) 18:10:55 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="b0", 0x1}], 0x1) execve(0x0, 0x0, 0x0) read(r0, &(0x7f0000000500)=""/39, 0x27) execve(0x0, 0x0, 0x0) read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000240)=0x4) 18:10:55 executing program 0: socketpair(0x1, 0x10000000, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) connect$unix(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) 18:10:55 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x2, @rand_addr=0x6}, 0x10) r2 = fcntl$dupfd(r0, 0x1000d, r0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x2ff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3, 0x8}, &(0x7f00000000c0)=0x8) r4 = msgget$private(0x0, 0x10) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() freebsd11_fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r9 = getpid() r10 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0xcf, r5, r6, r7, r8, 0x80, 0x17eb800000000000}, 0x800, 0x200, 0x1, 0x5, 0x1f, 0x0, r9, r10}) 18:10:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 18:10:55 executing program 0: r0 = socket(0x17, 0xffffff8, 0x6) poll(&(0x7f0000000040)=[{r0, 0x20}, {r0, 0x80}, {r0, 0x2}], 0x3, 0x100000001) pipe2(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000008c0)={0x10, &(0x7f0000000040), 0x4, 0x7fff, 0x5}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="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", 0x801) pwritev(r1, &(0x7f0000000c00)=[{&(0x7f0000000900)="849c60ed3da3d9d40e7c6d8885dfa23b3e01bccc6436294bc8b84e6a3d79cc4c6012ab84835cdbe0af58dddb9c0c39288847937aca3e04cae60497c63ab9b6c520c27d1e74f25517d0fb55e4f713e178d21651fe4940741e6ca7a55cf2013657015208a142a2c3ab7a1a79bbffb00d9e3535e1793484f1d055e2ce101accb5cf4ff15feb16d39d9b15f39e22136f48460a966d344eab3457d62537af5b6069c3602e1eab05b38840783906ec8df6b11c7b052a5a", 0xb4}, {&(0x7f00000009c0)="a472f5f6c1e01c2428dc6a087e8deecf8245be2bfa6733e38c4212ab084d77c7b186856917ed83073e657d9266968d04825eaddaeaaf872dd6bb20016e052f6d027e6b9acef4cdf08332d11cd3e56471c447cc8d59675f823949464f7321f07d047ad71b62490a7b139b0402a12e931d84bfc139b06de34dfca5ec907a10351b27dff4792e5c5cb5b7623bc8624b0d10a21c1b2532aa27358a83b5a9d0991bd5c6a3158e44dfd132d5f2b3e4156b07a8862ccfe769abf3537a7a59fea72bb86159b2208942f03ac4bd53425cbb1cda16b6da0d9c70", 0xd5}, {&(0x7f0000000ac0)="343c516e0034aae5fc9591bb9220be5e091cb21dcb2c28c3f98f5b8d199ba3d37660c7aff2c5492272dacfa350fdd6b9347c0ec1defabd386ea8a4e72e2e37", 0x3f}, {&(0x7f0000000b00)="5ea57ddca31efb", 0x7}, {&(0x7f0000000b40)="9c4ebcd6d77eee3804ad18d3c8ecd7a19be2cc14f374c0c39e1a85a39b74ab29fc38528c072d5a558482f80cc790ea084fe7240d002a247131b1f72925e1811d0e7b277e7306d00fa474c3f62829b47e1251c2e91ce91a01aa58a742a9858ef4d39fc805edb8e86bd7095d58a1535578483e4ba65039edd9bf1e53d4ac6a5baf330e2ddcb926e3a3e77473f0e443119d1324820d71d6af80494c9453713e7a3924e27740b48d26", 0xa7}], 0x5, 0x0) 18:10:55 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) sendto$inet(r0, &(0x7f0000000080)="b2d4f8f2789d4783213b281c5d52", 0xe, 0x20000, &(0x7f00000000c0)={0x2, 0x3, @multicast2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) write(r2, &(0x7f0000000100)='B', 0xffffffffffffffc7) 18:10:55 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) sync() r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x12c16a70}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0xc1f, 0x3478000000000000}, &(0x7f0000000140)=0x10) socket(0x2, 0x10000004, 0xa14) sendto$unix(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 18:10:55 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) r1 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x4000, 0x6, 0x2c5, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xffff, 0x2, 0x100000001}, 0x10) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 18:10:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x25) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r2 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000340)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7513beb3df2afffc") 18:10:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x0, 0x1400, 0x6, 0x4, 0x59, 0xffffffff, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x0, 0x5, 0x101, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r4, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) 18:10:55 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000140)="da38126bc7a7988cb63135dd826ebde116b22c57be0f7cc8f54fd3b267e84482c2c02b98479f8d1f314d8e0d985fbda93edb2918c5000434a5fd5fecd89445ce349a44bc5b952b8d1f43fa0c9be9792c0329ec9f0f2a34dc195b9a0c5dba8a4bbdc42a693a19289a40e813634a15505467c697c10011e753d731b3740f1059ee0766e069a981bbad0cccdc1ea449dbae94c4d31b3a31bdfdccb105e514430a886f241585bbf5f3c5d29053bb8bd8552eedb65f4b81cc545da20e708dcfeb14128dd3723bf3b8585649") sigaltstack(&(0x7f0000d34000/0x4000)=nil, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/99) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0xfea5, 0x10000000) bind(r1, &(0x7f0000000100)=@in={0x2, 0x1}, 0x10) 18:10:55 executing program 2: socketpair(0x1, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2c, "0415b651d4b8da635fe1e783f1d19c6ff5b516ca17d8ee825f502c319b323c862e645e898618848106611523"}, &(0x7f00000000c0)=0x34) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x6}, 0x8) r2 = socket(0x2, 0x5, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 18:10:55 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000280)=0x2e7) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) dup(r0) connect$unix(r1, &(0x7f0000000100)=@abs={0xf64cb340ce081cac, 0x20000}, 0xfffffd9e) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) 18:10:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendfile(r0, r0, 0x0, 0x27c) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8183854fa695408d}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 18:10:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000000)={0x2, 0x5}) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000fc0)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x1da}, 0x0) 18:10:55 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x43fa6daf0000003, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r3 = dup(r2) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f0000000640)={{"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", "23173ea606a254bc76b1aff981379e7bd188acad69d826a767b4530c0495697e", 0xb92, 0x401}, &(0x7f00000003c0)="6b0ae63284e4d198dc0525d4f200d10c5a303d07545b2521368618593165a1329ca41f927261a6e412e95a6d5fe203a46df91e5d5fa288bd6809ca9d3c862d9b7a7ec77c5f", 0x200000, 0x6, 0x3, 0x4b, 0x800, 0xb1, 0x400, 0x6ec08a75}) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0xb, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) 18:10:55 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xbe}, 0x0, 0x0, 0x7}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = semget(0x3, 0x2, 0x1) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/209) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r2 = semget(0x3, 0x3, 0xc0) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/215) 18:10:56 executing program 3: r0 = getpid() getpgrp(r0) link(0x0, 0x0) 18:10:56 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x3, 0x0) writev(r0, 0x0, 0x0) ftruncate(r0, 0xa086) 18:10:56 executing program 3: r0 = socket(0x1c, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0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&(0x7f0000001040)=0x1002) 18:10:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x0, 0x5, 0x4, 0x8]}, 0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x2, [0x0]}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in={0x2, 0x0}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="77e4911b4fb4fc269583bec7dae18a3f4501939cd71caeff2047c49ec23a4a5546e86e7f3646c6fcb5953f3f5787447670d6b0d576c23c410187fd1dbf12aea8b54515adb5e65428", 0x48}], 0x1, &(0x7f0000000180)=[@authinfo={0x10, 0x84, 0x8, {0x8000}}, @init={0x14, 0x84, 0x1, {0x4, 0x6, 0x3, 0x4}}], 0x24}, 0x0) 18:10:56 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff0000/0x4000)=nil, 0x1000) r2 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) r3 = dup(0xffffffffffffff9c) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0xe000000, 0x4) r4 = msgget(0x3, 0x200) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = fcntl$getown(0xffffffffffffffff, 0x5) r10 = getpgid(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xfffffffffffffff9, r5, r6, r7, r8, 0x12, 0x82}, 0x800, 0x6, 0x3f, 0x4, 0x6, 0x9, r9, r10}) r11 = shmat(r2, &(0x7f0000fec000/0x3000)=nil, 0x6000) shmdt(r1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x7f}, 0x24) r12 = dup(0xffffffffffffff9c) sendto$unix(r12, &(0x7f0000000000)="da10297a0ae46a5ca5c3fac6b3d1384118", 0x11, 0x20000, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e660a6f02ae30c025db8e3220e64b9c662f66696c65300024a1692491b80a17c45042f6143ebcbf677a77e2266eedce4db53953459390616adeba70b708eb9abe43d7a9aa08a27cd9badcd42d7424915727988ac81b6f19599ddc5054fd7f339c3207087ff08aa5ca1561d4e640b0a2db29d0b447a05d76c0ffab9e559c9b945ad84a5e6c6cdfaf50c7dd8094108fe8a8ec7f17e88209ba1749f95ff9e2cd"], 0xa) shmdt(r11) 18:10:56 executing program 0: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = socket(0x2, 0x20000000, 0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x50dc053, @mcast2, 0x10001}}, 0x0, 0x3, 0x0, 0xfd6}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x3, 0x3, 0xd5e, 0x80000001}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000000080)=0xffffffb0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r3, 0x18, "1232772ba7083074e5a11ea0eeb7202e78062abe578104e0"}, &(0x7f0000000100)=0x20) chdir(&(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000400)='./file1\x00', 0x800) __getcwd(&(0x7f0000000240)=""/85, 0x55) 18:10:56 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="0400f2fedf48ce3be6914c0ffcbcc3bf0c645a4a3d0000240000004010ec0200000000000000ced11f68769ce8"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getflags(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e230200000000000000000003000000000000000000ff01f502000000000000000000000000876bf491e4b16276c6e694a90565152114dfeec0000000000000000000000036eb000000b4bc000000008a68000000000000000000000000000000000000000000000001000000000000000000000000007e891d9943177ed5111b421573568be9655f56a573d05515b5e0c4110d6f5d1962b0217d6358ca5d8f6fe81201a53d79abc0a5873bd4393b55e08418036bec50a0ad03478e245ca75f4269e3da6b376a28ea68cde172657d1514cfe587d7099519a7e7401437bd2efc5dd60d451373006530812953fb9389547e6562ddf32114a23b45da151c1b68dc5eab8686785440f79371fc4bb2f3f1242594e13e5141000040000000f2b5f229cf25b772635942c1869300"/328, @ANYRES32=0x0], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x10000046, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x42, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffe14) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc) fcntl$setflags(r3, 0x2, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xfffffffffffffff7) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r5}, {r5, 0x100}, {r5, 0x80}, {r5, 0xa1}, {r5, 0x2}, {r5, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = semget$private(0x0, 0x100000000002, 0x0) __semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x6) r7 = socket(0x1b, 0x0, 0xfffffffffffffffd) writev(r5, &(0x7f0000000780), 0x0) sendto$inet6(r7, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(r2, 0x10001) 18:10:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f0000000180)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x2bbf, @ipv4={[], [], @loopback}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="961cc1c3e4f66ca7c3074fae33d83b879829f3fa87d46dd6cb4b737af0dfe1216a298ae47898d5951f1a1e019549", 0x2e}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7fff}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x5c}, 0x20000) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000100)={@local, @multicast2}, &(0x7f0000000280)=0x8) write(r0, &(0x7f0000002400), 0x2000) 18:10:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000171000"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 18:10:56 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='.\x00') 18:10:56 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) 18:10:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000000)="0f53d7f8b608abdac52c5edde5a3a21b2d080181bd1eb72d7ff1e87b294320fb700edd2f909d1c6cf08cec5950f5eed555c2f45ca00b9cb888a8f96baa409f718d400a14f6c17f60de35e8303b5d7cfd16e6033e7175d9942192fdb346dd365c1168dac3d9ac6786e7ab9e3bd00b6329eb3827e8f96613a54583a48d08e0f66206724cbac6cca86f0a2714ae7249be6f3f2433de6f0e052988a07be8542ea30fe22d9e6c089b68058d48860e8355434a60f06f03adf702a479d18dbd1a78bd6b57e1c6") connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/254, 0xfe}], 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)={r2, 0x7, 0x4, [0x9, 0x1, 0xffffffff, 0x7]}, 0x10) write(r0, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x339) 18:10:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="0800000000000000090000007f00000000040000"], 0x0) 18:10:56 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0xfe18abadd8464ed0, 0x181) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000002c0)={0x3, {{0x2, 0x0, @rand_addr=0x49}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000000)=""/5, &(0x7f00000001c0)=0x5) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000280)={0x7}, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000380)=0xfffffffffffffff8, 0x4) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) __semctl$GETZCNT(0x0, 0x2, 0x7, &(0x7f00000004c0)=""/147) getsockname$inet(r2, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0x10) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000640)={{"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", "bfbabbaa8fba43a09a9a699137e9688e08fb4109190212be0d0c3fa6f310187f", 0xfffffffffffffff7, 0x7f}, &(0x7f0000000580)="edc4666abf7519dba30b0e4df217628fdd26c3e3f00cf8e411a13ee430183895eea4ddb50c59a95769a31ae1ad6b32976f4a4bde5df0c2e21c95249aec2d14a150382f388923b9d1abf1561c954aab3d75d123754e5a41143757c4b9ca92a4ad1979205c4f95b97353cdb6b1a43a51b73101e73ea2501c06e8283a6a066c0ccf304fb73304e44439f601d26b4d5613fffc7425698e63907e", 0xfffffffffffffffa, 0x0, 0x1, 0x1, 0x4, 0x101, 0x100000001, 0x771e}) 18:10:56 executing program 1: r0 = socket(0x2, 0x5, 0x1) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) freebsd11_mknod(&(0x7f00000001c0)='./file1\x00', 0x4, 0x4) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/4096, 0x128d}, 0x40000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x10a603e4}, 0x24) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f000ff0200006600000000000000000000013c0390780000000020f0a00000000000000000199e962e002003000001000000ffffffffffff00"/102]) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2, 0x2) 18:10:56 executing program 2: r0 = socket(0x17, 0x20000000, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = accept$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000002c0)=r2, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000300)=0x10, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, r3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240), &(0x7f0000000280)=0x8) 18:10:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, 0x0) 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$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000140)={0x4}, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r1, 0x0, 0x0, 0x20001, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000100)={0x3, 0x2, 0x10001, 0x2, r3}) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) flock(r1, 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) freebsd10_pipe(0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @empty, r4}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000180)={@multicast2, @broadcast}, &(0x7f00000001c0)=0xc) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='@\x00', &(0x7f0000000300)='-\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) faccessat(r2, 0x0, 0x4, 0x100) 18:10:56 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0/file0\x00', 0x81001, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/245, 0xf5}, {&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000001380)=""/244, 0xf4}, {&(0x7f0000001480)=""/208, 0xd0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x7, &(0x7f0000002600)=""/102, 0x66}, 0x80) 18:10:56 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830c45d8aaf71f9255048b4e", 0xc) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x6040, 0x13a1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5aba1f1c}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r3, 0x660, 0xf, 0x0, 0x3}, &(0x7f00000001c0)=0x18) 18:10:56 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) sync() fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r0, 0x4, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000540)={{"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", "e064f44d06ea5b39d107595474c3e0912591c1ef116beb69d09a0c02d931cd2c", 0x7ff, 0x2}, &(0x7f0000000480)="9238951ba153c499c7a8f30639cf2c6e6c712a7829bf5d9b81ee680fc092ec58eda469a195d4ffe6b670121e125ab7441c6d02c5bcd62e5dcecb8cdbdf5672b853d4cc3907b5f5223600bb342c47b5b2487224fdf4c2563b818d5262497de4db39cc6857db64f8e450cd1747ca854c46dc0f3103a8c2b10175e6405798d2ac7b717f6864440fe35921d23fd34af1812c3fc04d4a45183a8ca48d1fa4852ff6b7ed4cc159", 0xffffffff, 0x7, 0x6, 0x0, 0x3, 0xbce, 0x0, 0x8}) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) r2 = socket(0x10, 0x3, 0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x94, 0x2, 0x91bd, 0x5, 0x5, 0x887e, 0x1, {@in={{0x2, 0x0}}, 0x0, 0x7, 0x9, 0x359, 0xc, 0x7}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2105000000fe8000000000000000000000000000aa7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00"/128, @ANYRES32=r3, @ANYBLOB="1f370000050000000800000000000000e700d400"], &(0x7f0000000300)=0x98) r4 = geteuid() freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000009c0)={{0x1c, 0x3, 0x3f, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, {0x1c, 0x0, 0x5, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7}, 0x9, [0x1, 0x9, 0x8, 0x100, 0x998, 0xff00, 0xb9, 0x2]}, 0x5c) 18:10:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x51, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) lseek(r0, 0x25, 0x1) 18:10:56 executing program 0: r0 = socket(0x2, 0x0, 0xa69) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3ff, 0x6, 0x10, 0x2, 0x9, 0x60, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7b, 0x1000000000400, 0x7f, 0x8001}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x3f, @mcast1, 0x1}, 0x1c) 18:10:56 executing program 1: fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x2, 0x30000003, 0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2c2, 0x2) getsockname$inet(r0, 0x0, 0x0) 18:10:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc0ec4400, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = socket(0x1c, 0x1, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000006c0)={0xfff, {{0x1c, 0x2, 0x3, @mcast1, 0x100000000}}}, 0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x8, 0x3, 0xfffffffffffffff9, 0x9, 0x2}, &(0x7f0000000680)=0x14) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000580)="d9134b8a5c85d477b08d62fa7a591fc8794532c307a83ddfb8edec68830c687851ed43943fd53ecb07458b1c38c34cc8221332e813165ed399e39690f8a666defa9ee0a88dbb711aedbd6081b8b112b1893ce04aa7c9e2f8c86400264dfc3b7612653a16e0f2b788afe6f3e237353a1235d12ffc8e0238d0b224426e7a2063926368e4cfdb4fae0811f3599ae8887932fda069fdca9c459b8c78b03603dcfe7504330cad59c80d46dfdb09110263a2e3fe1bfff6af041777e00112c68373c7272843eb") panic: vm_page_unhold: hold count < 0!!! cpuid = 1 time = 1698343857 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f126d0 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f12730 panic() at panic+0x43/frame 0xfffffe0020f12790 vm_page_unhold_pages() at vm_page_unhold_pages+0x1e3/frame 0xfffffe0020f127e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe0020f128b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe0020f12910 kern_writev() at kern_writev+0x66/frame 0xfffffe0020f12950 sys_writev() at sys_writev+0x50/frame 0xfffffe0020f12980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f12ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f12ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 4198 tid 100218 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why