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", 0xacf}], 0x1) 00:00:20 executing program 1: socketpair(0x17, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2006000000000000000000000000000000200000005a00000000000000000000000000000000000000000000000000000000ec000000000000000000f9ffffffffffffff000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:00:20 executing program 0: getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x40000000000001b1, &(0x7f00000002c0)=[r1, r0]) r2 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000004c0)={r3, 0x2, 0xfffffffffffffbff}, &(0x7f0000000500)=0x8) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r4, 0x0, 0x400) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r5, 0x6, 0x1010, &(0x7f0000000240), &(0x7f0000000300)=0x4) setregid(0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000340)=0x8001, 0x4) 00:00:20 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) shmget$private(0x0, 0x3000, 0x14, &(0x7f0000ffd000/0x3000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:00:20 executing program 3: clock_getres(0x1, &(0x7f0000000000)) 00:00:20 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x20801, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x8000040000000713, 0x0) chroot(&(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 00:00:20 executing program 1: __getcwd(&(0x7f0000000000)=""/108, 0x6c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x2}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000040000007f0000f0010005004600000002004e20ffffffff00000000000000411bcfce000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000851ce8000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="550e00000100000000000000ffffffff05000000"], &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffffc, 0x200, 0x20, 0x5, 0x2, 0x8, 0xc178, 0x401, r1}, &(0x7f0000000180)=0x20) 00:00:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000000), 0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000802, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x1f, 0xf, 0x0, 0x1}, &(0x7f0000000140)=0xffffffffffffff98) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:20 executing program 0: 00:00:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x6, 0xf, 0x0, 0x36fbeba4}, &(0x7f0000000100)=0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x1, 0x4}, &(0x7f0000000180)=0x2ee) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r1, 0x2) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x90, 0x400) 00:00:20 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in={0x2, 0x2, @broadcast}, 0x24f, 0x0, 0x0, &(0x7f0000000100)=[@sndrcv={0x2c, 0x84, 0x2, {0x800, 0x3f, 0xd00, 0x7, 0x100000001, 0x101, 0x3, 0xffffffff, r1}}], 0xffffff43, 0x100}, 0x4) 00:00:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x7, 0x276}], 0x10}, 0x1) 00:00:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) flock(r1, 0x0) openat(0xffffffffffffffff, 0x0, 0x200, 0x0) getpeername$unix(r1, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59) 00:00:20 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) 00:00:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:00:20 executing program 3: __getcwd(&(0x7f0000000180)=""/16, 0x2c3) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0x2fe) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x547, 0x4) 00:00:20 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x10001, 0x0}, &(0x7f0000000040)=0xc) select(0x40, &(0x7f00000000c0)={0x10001, 0x7, 0x9, 0x8000, 0xa2d, 0x2, 0x3ff, 0x100000000}, &(0x7f0000000100)={0x362c, 0x2, 0x7f, 0x2, 0x811, 0x80, 0x9, 0x800}, &(0x7f0000000140)={0x6, 0xc9d, 0x5, 0x5, 0x7, 0xbcc, 0x39b, 0x7}, &(0x7f0000000180)={0xee4}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={r1, 0x4}, 0x8) select(0x40, &(0x7f0000000300), 0x0, &(0x7f0000000380)={0x9, 0x4, 0x7d, 0x5, 0x4, 0x25, 0x7ff, 0x29}, &(0x7f00000003c0)={0x6, 0x3}) 00:00:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x901, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x20000000000, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, 0x8) 00:00:21 executing program 1: mlock(&(0x7f0000d44000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x3, @empty, 0x5}}, 0x0, 0x7f, 0x8000, 0x7, 0x9, 0x262}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x3, @broadcast}}, r4, 0x7, 0x6, 0x1, 0x8, 0x523, 0x6ac00000000000}, 0xa0) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) munlockall() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000500)=0x8, 0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x8) recvfrom(r0, &(0x7f0000000080)=""/226, 0xe2, 0x40000, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xff}, &(0x7f0000000080)=0xc) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x1fc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @local, 0x0}, &(0x7f0000000040)=0xc) socket$inet(0x2, 0x10000004, 0xfffffffffffffffd) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @broadcast, r1}, 0xc) 00:00:21 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000180)='./file0\x00', 0x10006) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000001c0)=0x8) accept$inet6(r0, 0x0, &(0x7f0000000200)) sendfile(r0, r1, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1f) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)={@multicast2, @loopback, 0x1, 0x7, [@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty, @loopback, @multicast2, @empty]}, 0x2c) 00:00:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000040)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000080)={0x0, {{0x1c, 0x1, 0x5}}}, 0x88) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000140)=0x4) sync() getsockopt(r0, 0x400, 0x2, &(0x7f0000000180)=""/40, &(0x7f00000001c0)=0x28) 00:00:21 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000100)={0x9c, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3}}}, 0x118) r1 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r1, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2fbaec03"], 0x1) 00:00:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x10}], 0x2, 0x9) close(r0) 00:00:21 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) poll(&(0x7f0000000000), 0x0, 0x23000000) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) 00:00:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x125b) socket$inet(0x2, 0x0, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 00:00:22 executing program 3: r0 = socket(0x21, 0x4, 0x4) shutdown(r0, 0x2) 00:00:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x100, 0x10, 0x3, 0x4, r1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x9, 0xf, 0x0, 0x8000}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) r3 = socket(0x1, 0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfffffffffffffffb, 0x1, 0x8}, &(0x7f0000000180)=0x10) 00:00:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8c022e2f66696c083000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:22 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x36eb50a0, 0xf9a8c30ad4bd75e7, 0x5, 0x7, r1}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x100000001, 0x4) r2 = semget(0x2, 0x0, 0x242) __semctl$SEM_INFO(r2, 0x1, 0xb, &(0x7f0000000100)=""/115) getrusage(0xffffffffffffffff, &(0x7f0000000180)) nanosleep(&(0x7f0000000240)={0x0, 0x9e}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280)=0x8001, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x1010, r0, 0x0) nanosleep(&(0x7f00000002c0)={0xffff, 0x5}, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0xffffffffffffffe0, 0x7ff, 0x3}, &(0x7f0000000400)=0x94) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={r1, 0x0, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r3, 0x100000001, 0x3f, 0xfffffffffffffffd, 0x2, 0x1, 0x5018, 0x0, {@in6={{0x1c, 0x0, 0xfa8, @empty, 0x7fff}}, r1, 0x7fffffff, 0x3, 0x8, 0x101}}, &(0x7f0000000540)=0xb0) nanosleep(&(0x7f0000000580)={0x1, 0x4}, &(0x7f00000005c0)) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000600)=0x2, 0x4) clock_getres(0xdc5e7f1b9a06be05, &(0x7f0000000640)) r5 = shmget(0x2, 0x4000, 0x240, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000680)=""/235) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000780)={r1, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r4, 0x3, 0x2, 0x6}, 0x10) socketpair(0x0, 0x7, 0x8, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x10000000, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) ftruncate(r7, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000880)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x28) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000900)={r10, 0x1, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001940)={r10, 0x3, 0xfff}, 0xc) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000001980)=[0x0, 0xfffffffffffffff7, 0x8]) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f00000019c0)={r9, 0x3cc, 0x1, 0x5}, 0x10) 00:00:22 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setflags(r0, 0x2, 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x7, 0x80011, r0, 0x0) 00:00:22 executing program 1: __getcwd(&(0x7f00000002c0)=""/39, 0x27) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10401, 0x48) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x3, 0x4) 00:00:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001480)={0x0}, 0x0) r2 = dup2(r0, r0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./control\x00', 0x2004, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') getsockopt$inet_opts(r2, 0x0, 0x1000003, &(0x7f0000000100)=""/51, &(0x7f0000000140)=0x33) r4 = getpgid(0xffffffffffffffff) getpgrp(r4) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x2, 0x1}, &(0x7f0000000180)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:22 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x2e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x4}, 0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0xc836, 0x0, 0xb, 0x9, 0x3f}, &(0x7f0000000080)=0xfffffecd) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r5, 0x80000000}, 0x8) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) fdatasync(r1) 00:00:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0)={r1}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x7, 0x6fb6}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x1203, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4e8b, 0x200, 0x0, 0xc471, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x7ff, 0x2, 0x9, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x80, 0x34, 0x80, 0x8, 0x2, 0xfffffffffffffff9}, 0xa0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2b9f6f84c5aa23015e0d", 0xa}], 0x1, &(0x7f0000000100)=[{0xc8, 0xa9, 0xffffffffffff4c20, "ced530ca730bafc74f0dc7f3960a7f848c2a070ef3016393146213661acefac7f46674a599392907b2f8e7e8c07b1fce1ef4225c5aa99c6f9b57a88c868b9ca2e4ca312c784fdb2f9800af4059545d44c600cd369521c5cd17ec9c29106dc7a615712881f05be5ed8ea3b11d6a6cad674a3cca5c2e92cf6b27f797e5f800ffba8dff7a4157da607e66128c32e9b52f8b5267ad541530de86a32374c8c3cab8779efd66ec20c3a099b7232a63ff5a8465997892"}], 0xc8}, 0x1) fsync(r0) 00:00:22 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:22 executing program 2: mprotect(&(0x7f0000294000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x8000000000000) write(r0, &(0x7f0000000140)="9c", 0x1) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fcntl$dupfd(r0, 0x11, r0) 00:00:23 executing program 2: r0 = semget$private(0x0, 0x7, 0x180) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x0, 0x4, 0x1800}], 0x3) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x6, 0x8, &(0x7f0000000080)=0x5) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000100)=""/206) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/108) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200), 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 00:00:23 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='/', 0x1}], 0x1, 0x0) ftruncate(r0, 0x10000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x10, r0, 0x0) ftruncate(r0, 0x8000) 00:00:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x5, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @empty, 0xfffffffffffffe00}}, r2, 0x3ff, 0x7e, 0x100, 0x10001, 0xf30, 0x800}, &(0x7f0000000180)=0x98) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x410, r1, 0x0) 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7fffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xe}, &(0x7f0000000080)=0x8) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) 00:00:23 executing program 2: freebsd11_stat(&(0x7f0000000100)='.\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r0 = socket(0x1f, 0x20000007, 0x46) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x4f4e, 0x6, 0x30, 0x100, 0x6, 0x4, 0x0, 0x0, r1}, 0x20) 00:00:23 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00') mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) symlinkat(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') mkdirat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:23 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = dup(0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x93a, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000d, &(0x7f0000000100)=0x6, 0x4) 00:00:23 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff7}, 0x10) 00:00:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) 00:00:23 executing program 0: r0 = socket(0x10000000002, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) setrlimit(0x8, &(0x7f00000001c0)) dup(r0) 00:00:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getrusage(0x1, &(0x7f0000000280)) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="db", 0x1}], 0x1, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x10002) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x84000000000203, 0x10) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) 00:00:23 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0, 0x6, 0xffff, 0x101}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @rand_addr=0x2}}, r1, 0x1, 0x8001, 0x3}, &(0x7f0000000340)=0x94) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000580)='\"', 0x1}], 0x1, 0x6d998) read(r3, &(0x7f0000000000)=""/175, 0x6d999) 00:00:23 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000180)='./file0\x00', 0x56) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x12) 00:00:23 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x5a) ftruncate(r0, 0xa55) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x100000001, 0x2, 0xfffffffffffffffd, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x80000000}, 0x19) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x4, 0xfac, 0xfff, 0x1000, 0x40}, &(0x7f00000001c0)=0x14) 00:00:23 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000), 0x8000000000000004) msgget$private(0x0, 0x85) ftruncate(r0, 0x40000000000000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0xffffffff, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x6}, 0x8) 00:00:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 00:00:23 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x10) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000140)) 00:00:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffffffffffe) chroot(&(0x7f0000000340)='./file0/\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x3ff, 0x6, 0x4100, 0x3fc00000, 0x80000000, 0x1f, 0x40, 0x401, r1}, 0x20) symlinkat(&(0x7f0000000100)='./file0/', r0, &(0x7f0000000140)='./file0\x00') openat(r0, &(0x7f00000000c0)='./file0/', 0x0, 0x0) 00:00:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) linkat(r1, &(0x7f00000001c0)='./file1\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:23 executing program 2: r0 = socket(0x0, 0x8000000000000005, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x23, &(0x7f00000000c0)={0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x37, 0x0, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffff000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0xb8b}, 0x8) 00:00:23 executing program 1: __getcwd(&(0x7f0000001140)=""/4096, 0x1000) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x7, 0xea, "99a425a261aa8ee55f765eb5823db33e4d25b070d5c94c087df726aa0d9eff413b89c5408609ac7ea951e2d504f2604af3518e2430f32a48c88119ec325e7dd6f4732b3e09706b10022f26ad59865af6fb5abb0d87a07d3687a8fd697523218a4e914d05a0af8857ef651459054b4c4493109200d7f88f09272cd1b72541caa19f8781d3bd3ec5bca30ddf3cd3b74b01452ed157a2168d7c2f22f168ca414c35c09a82a80f20716c1cacd52873403ca731f2d2ff32d774640b50f936e836db6cb5460cf92367fad472536fe30b6ec7a19f92c0b15a6ed7c26d51ba411b5fc0ced2ee66c09b70aa625560"}, 0xf2) syz_extract_tcp_res(0x0, 0x5, 0x100000000) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x74}, 0x8) r2 = socket$inet6(0x1c, 0x20000004, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xf, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r3, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="4f002959e000000100000000000000d0a70fde23e5c7a700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffe40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x8c) 00:00:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="2800000077ae05e753a9e3dbffff000003000000000000005604aa2f12be2be08436cb94f3a1cecbfba38e6995685df4c57740efad10353405fbfbe5fce209dfcb0dac"], 0x28}, 0x0) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) accept$unix(r0, &(0x7f0000000440)=@file={0x0, ""/99}, &(0x7f00000003c0)=0x65) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd08}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000002c0)={r3, 0x4}, 0x218) getsockopt$sock_int(r1, 0xffff, 0x1117, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000180)={r3, 0x200000000000100, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x20f9, 0x1000000000200, 0x7}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240)=0x8b9, 0x4) accept(r0, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280)=0x100000000, 0x4) 00:00:23 executing program 2: getitimer(0x3, &(0x7f0000000080)) r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="e9168ca003192e7497a6", 0xa) setitimer(0x1, &(0x7f0000000100)={{0x51886766, 0x4}, {0x38, 0x1}}, &(0x7f0000000140)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x6) 00:00:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x1c}], 0x1c}, 0x0) socket(0x1, 0x0, 0x1) 00:00:23 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x801, 0x101) faccessat(r0, &(0x7f0000000200)='./file1\x00', 0x5, 0x300) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) symlink(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='./file1/file0\x00') chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10000010000002ff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000380)={0xd8c, &(0x7f0000000340)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000400)=0x4) faccessat(r0, &(0x7f0000000000)='./file1/file0\x00', 0x40, 0x1000) rename(&(0x7f0000000240)='./file2\x00', &(0x7f0000000280)='./file1/file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)='./file1\x00') 00:00:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f00000002c0), 0x8) 00:00:23 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) openat(r2, &(0x7f0000000040)='./file0\x00', 0x108, 0x40) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:23 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_tcp_int(r0, 0x6, 0x122, &(0x7f0000000240)=0xba, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40002) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffee8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24) listen(r1, 0x5) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x8, 0x3, 0x857f}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000001c0)={r6, 0xffffffffffffffe5}, 0x8) 00:00:23 executing program 0: r0 = socket(0x10000000002, 0x3, 0xb) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) r1 = getpgid(0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@empty, @rand_addr=0x3f}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x800) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x2, 0x0, 0xb090, 0x8, r1}) 00:00:23 executing program 2: mlockall(0x1) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x1002000, 0x0, 0x80012, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x182) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={r2, 0xf2, "fa37ff562511e91f6f52fba5277d84e96e5c025debad80cd00adc68874141946b9a1d0f1a29bbaec7de427b8627a6e413246613f0f1c66548fce420bda22a10dadc98aa5637f1c605e9c9bdf6e9753f63740d7f76f0ed96689b8d597161cff4884ddb4807c9def54b0b180a778c8b0a16818743b1d0f3ef4773931d6c9322edcd41772b4e8a260a9c43d4fe87043e05c05baefccc69dcf147f812ec8399e27b11637431583f12a8d427ca7ca796a1d724552b0c95d5928628958914e72f6d1e1df78d70917f38e8fd3afb1a01a591192ed14f19c2cbfd23807db80f0292322bdd134fa35ed0fbfb8069e47647fb6d807166f"}, &(0x7f00000001c0)=0xfa) 00:00:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x78d1}, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 00:00:23 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 00:00:23 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2}}, 0x0, 0x7, 0xe00000, 0x108, 0x3, 0x9, 0x1}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0xda, 0x2000, 0x4, 0x7, r0}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) poll(&(0x7f0000001fef), 0x1, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000000140)="b3ef0ab0a53f799359379b633a8e70bfdd1527822ec6cc3981aca50ed22e78ba5e3469876c03cffccfeb018b8376e36fb51d8386acf96196efad7c5a1045f6d9bdce9f07b6e1986a4de4c74bef8b9462a0d9fccb77dd", 0x56) 00:00:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x200}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c651ec8318d9b5cde3457b54901f97e379f9146ca36dd9699419e7a4d0a54a46d13d824a9fdf29473757500000000"], 0x1) shutdown(r0, 0x1) 00:00:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x10001, 0x401}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x1000}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x229, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0x4}, 0x8) 00:00:23 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, 0xfffffffffffffd65) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0xfff, 0x1fc) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000180), 0x4) 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000000100), 0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000000)=ANY=[@ANYBLOB="00b97e001b1fd26f3179b33d1b73281bafeaf608e44482d0425aab4e400258caa262bc2c2ef83dfab445ea376a58e0aa10cf1e91bfb7f529ea0f549e25d19b0aaced98718ab082a932cba310a4676b694ade46cce2ef2ac7c063d5a465f53ad62ea105d7403846c0d6d293e27815417666ed6396e8dcf6f17f0922c22e72aa676604574834ded929cf6688138f03c151e89eb40b7a1572697605bb266ca2fa9fe4fc7190c70eec05a494859a48befef99098cbac67e0ce6990aaf9a208060aa9f65d3c131e2f1481b5e79fe8b320b4dc022183e4c7eed40ae3771959596f847b85b707f45aab1bb03d4f059c8c55eb48a56beadb48d10b"], &(0x7f0000000180)=0x4) 00:00:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x5, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x9, r2, r3, r4, r5, 0x8a, 0x5}, 0x80000000, 0xfff, 0x7caf8e11}) getegid() pipe2(&(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r6, r0) 00:00:23 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) geteuid() preadv(r1, &(0x7f0000001080)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2, 0x0) socketpair(0x12, 0x6, 0xfff, &(0x7f00000010c0)={0xffffffffffffffff}) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000001100), &(0x7f0000001140)=0x4) 00:00:23 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = getpid() setpgid(r0, r1) getresuid(&(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000080)) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet6(r4, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) setuid(r2) r5 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x18, 0xe}, 0x14) setreuid(r2, r3) 00:00:23 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="82002e2f663c8c0ec79d8b74653000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/217, 0xd9}], 0x4, &(0x7f0000000440)=""/164, 0xa4}, 0x40) 00:00:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x3, 0x0, 0xd0d}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 00:00:23 executing program 0: madvise(&(0x7f0000e34000/0x3000)=nil, 0x3000, 0x5) 00:00:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x0) 00:00:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) setuid(0xee01) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x1f, 0x4) 00:00:24 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ed2000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1, @multicast2}, 0xc) 00:00:24 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x1) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 00:00:24 executing program 1: r0 = socket(0x3, 0x5, 0x5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0xfffffffffffffd73) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e9607d8b8a4d3f6e26"], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x0, 0x20, 0x7}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x6ae37136]}, 0x6) 00:00:24 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x20, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x120000, 0x7fff, 0xf311, 0xffffffff80000001, 0x2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7fff, 0x39, 0x7fffffff}, &(0x7f0000000240)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x1, 0x3, @empty, 0xffffffffffffffc1}, {0x1c, 0x2, 0x6, @loopback, 0x1000}, 0x2, [0x8, 0x101, 0x100, 0x100000001, 0x6, 0x3, 0x4, 0x4b1]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, {0x1c, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0xb9, [0x47e0, 0x9, 0x97, 0x0, 0x7fffffff, 0x0, 0xc9, 0x5]}, 0x5c) link(&(0x7f0000000080)='./file0/file0\x00', 0x0) 00:00:24 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x80000001, 0x4}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x40000) ppoll(&(0x7f0000000240)=[{r0, 0x84}, {r1, 0x4}], 0x2, 0x0, 0x0, 0x0) 00:00:24 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000040)={0x7}, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0xffffffffffffff82, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffa9d0}, 0xfffffffffffffe7c) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='}\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00']) socket$inet(0x2, 0x10000003, 0x6) 00:00:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0xc700000000000000, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_tcp_buf(r2, 0x6, 0x61, &(0x7f0000000000)="8884865f9247a9a7fee502d56925f9858df28fe99f57b6a08048a37f94fb28ab9f101c122d28cc4f603942b4ac0760859a18d7b6b2d01da675dd4451995ed5359ae9fa5c1a5693d92f94edf07b34e97d20a64ba807d8ca47d775b840e1244e00a6332077acd62370fdc476ceff0bdba262eb9b1fdb7704d081d08af87c8ecacf4c467aa97a3ab3c40a989fd4eafe22b83b3dcd8a75c145c23b0d1b5969fc0279f73130cb2a381500236a8a3aeb3368cccd36ff66e5a03281ca77b331f43dbf1f229151a76e1ef0e162e06d382217ceacd160d82962579c3c52e94d28f8a209f0197c99e5b315c81f3704038578e234607c", 0xf1) 00:00:24 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) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x63) execve(0x0, 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) fstat(r2, &(0x7f0000000080)) 00:00:24 executing program 0: r0 = socket(0x0, 0x0, 0x44b34898) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x7f, 0x10000, 0x9}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x100, 0x7, 0x0, r1}, 0x10) nanosleep(0xfffffffffffffffe, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0xbe3e, 0x4) nanosleep(&(0x7f0000000280)={0x6, 0x8}, 0x0) 00:00:24 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x100ffe, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) 00:00:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) __getcwd(&(0x7f0000000080)=""/91, 0x5b) fcntl$setstatus(r0, 0x4, 0x0) 00:00:24 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x41f, 0xcd, 0xfff, 0x5, 0x2}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x800}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r5 = geteuid() freebsd11_fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) write(r7, &(0x7f00000002c0)="8b866428bd37adb3f765b8171e6a1bd3a000f94fefad2e704c813d69f749dd140e8d13ef9d8d22f86383e328721a66b66ebc62d9cc1945f4ff8dd528538d8a6da6717dfd3c08016e5ba5099eb2a003ba0bee134e27dc55c637706130681cdebd7ae46519f209e953eac56ceeffc0073d19cd8e8d713afb", 0x77) poll(&(0x7f00000001c0)=[{r0, 0x2001}, {r0, 0x4}, {r0, 0x8}, {r0}, {r3, 0xe4}, {r0}, {r3, 0x20}], 0x7, 0x634) flock(r3, 0x5) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2}, 0x8) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r3, 0x3) 00:00:25 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140)=0x7, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:25 executing program 1: execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0x0) chmod(&(0x7f0000000100)='./file1\x00', 0x400000001b0) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/208, 0xd0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x7}, 0x10) 00:00:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000000c0)={0xb, {{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @broadcast}, 0xc) 00:00:25 executing program 0: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000680)="ce9b0900000000f8f0c6776c766e8a76ffffff18319838a6000841000000181b8524dc7000000000003c7c7838e9effcd20867f5e447ca8994282e83ee4dee70fc17e2491c65097e572abee829b675d5a0edce32858d9db7ae9c077710cd113fe2ffffff000000", 0x67) readv(r0, &(0x7f0000000c00)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000b00)=""/215, 0xd7}, {&(0x7f0000000e00)=""/181, 0xb5}], 0x4) pipe2(&(0x7f0000000000), 0x100000) write(r1, &(0x7f0000000c80)="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", 0x148) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) 00:00:25 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20) r1 = dup(r0) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x2, 0x5a, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r4, &(0x7f0000000000)="b96bc20434ecda93e005fdc5d8a025aa4abc81cf7918c06c", 0x18, 0x0, 0x0, 0x0) r5 = dup2(r4, r4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r3, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 00:00:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x10001, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x108) 00:00:25 executing program 0: link(&(0x7f0000000040)='./file0/file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@un=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0xf8, 0x8c, 0x40, "4f7449034201682a9d06f98f433d162670a3e8b399b1c5ca5093d3f262bb96c8fc959375f7fa977e5c8e66979fc6029e7cb9ffe7b7b093d493713aa9b11affdcb091546998088502dd33da418c328907730e608ec0e714e8251f417f4777f6291a712b45eaa935de2673305eba9fc23d20562b3ede54d8099b489a637f542a27ee2e57f865c1017bdaa94fba664af6f27505a441b32b7ef7c7bdc84ad28720ae5039065d6863f58d48ca91355bbd62d813894eab5c761b446db45624f92024aa1e62c47b7729e6014fa79a78813a337f07808406c959129925476dda28b773c88b95b9296ad3e9b4"}], 0xf8}, 0x8) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x4, 0xc0) 00:00:25 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xc809, 0xfffffffffffff000, 0x800}, &(0x7f0000000080)=0x10) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) connect$unix(r0, &(0x7f0000000480)=@abs, 0x8) 00:00:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="5adefc2eebc1711054b55b517a343c639a608de23cadb47a2adb322a18f5fc9bc5731ed1c06663196d037654", 0x2c) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x20088, &(0x7f0000001100)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x63b}, 0x8) 00:00:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000000)=""/8, &(0x7f00000001c0)=0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x441, 0x23) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r2, 0xfffffffffffffffb}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:25 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf7b}], 0x1, 0x0}, 0x8d) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0xb131, 0x4) 00:00:25 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setuid(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r1, 0x12, r1) 00:00:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2c01786127aec1cf1d44"], 0xa) dup2(r0, r1) unlink(&(0x7f0000000140)='./file0\x00') 00:00:26 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000b108f439fd12fffe27a3d00e3e8b5a7dec17649d1702f91d235897fad7f854c9a11a8b924268d6b855bea6a22db364bca2b96727597e82b3ddae0857dcdda10485dd0ceea7202286c0c52a9f8881a21771269328c25bcd8e9908e52887de118db08aca23e4f56f20c774b8683a3d2f6b11ca", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x333) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x120000000, 0x1010, 0x1, 0x4, r2}, 0x10) mkdir(&(0x7f0000000200)='./file0\x00', 0x13) rmdir(&(0x7f0000000180)='./file0\x00') 00:00:26 executing program 0: r0 = socket(0x200000000000002, 0x10000001, 0x84) fchmod(r0, 0x20) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYRESOCT=r0, @ANYBLOB="a99ed599b418bff50e776acb6c03e037048c2fc16961fc32bfaf2a242ed926bb7034f2256de3b4495b0b8d3558c4fda5e935bc33c1d8f4b9895dcb4401b2a7da32e853897d325175099e460b19587a32061e73a175bb967ce2faa24bc88b5f760fe494867439be3e2d56e4659ec39395049d5f6234d7d97059b65bd2cdc0cac7d12d330b394564404bc4c49d80438c25b3847bf7d24d9b686373f37864144dfa195d587a3821db4f07f553e3b363610b13b5bf50ff5d9c845f99593e5902eb775a86322e665ba1f31f3c6f584b8959df1ce162e94c42c2119b5ad581f72131ecc2b62cab4d6239a719786e1fd9bfbbf93d1e76f52ce648fcc85667f31e33aaec29aaa2b2474a11e491ef98552e2024d4480d1e2ac4dc07ee4d06dc2ccce7dd8986bff379b85cd701d6006355a225a0e383ba0779461c34ed50b974f02be60cc7371f907a9699eb7d0735b94260461f5b3157e274ae2750b43985156ff11ba721cd7ea0add5f4c31701e8c4fc5e62b0a6e3e90c4cfa3dc453f756c0b84e52f8b538541920f64b54ebe195a1c891a02ff23ceaac4f5b706da334278f9e8ebe4706a273138ee3ffc4b5acf8bcb12347799ec41d853b8c39466fac2be7ba1feeeff76122b43e66ff229b92e93f82041cb95e06e4885c2f552d8579ec5a2670c3fe1fd22102c735405c32c21255bf31eb41ff01ffd82616f9817b614a67073050ff7d55d2870a951ab26c5e0d18eb8307279980910d5fd7816a659b39a74d1a9c025d85175a833c4423f72bc679fb8085cf5229ff834e3f5115c1af0ec53aec7c213f1201f0c5a8d1b9446a9aa2c973a3df58af49a39e6b24ff9d37088bcfcbecf4c9f906f1978d6e1d5f2ca4508272d152acaefc40090fd12782c72b0df2d5841e21dbd50f7a2fae87205f858c197c4cf8e2ebf588daf9ea04de48add9a37b397b62da8f742981ade676427a32a9f708f14e241514884a7a7ca7b04f44853c83bd888359a4fa754a7773c59191857eb384f395c085e9153f707c52eebc0c43cee38b8b3af0c2a29495784a3d8adb69fde9b2a44e19d415d0a8bfa5b68ab9d47ee55b5d5a7a1047f2498970b52e1a6b925b133215238668329e1105b84b72ee6e7e8220b3bf73bb797589a20b92f2d7747c1f3fe701a6c6fe55bf520047701db172920955aad0b178f82e391e2e9ffaa8755e5d88f61cacf0ce819ad18ec0fc1d90080251fceae87c08918ccf5db9f0efc13dd61730b673945c6a6508d01d69505bd96ba176f865e6d2fd832a81b0187668a1dbe24f5596649cd7dad475b70088142f017b701f74e5670b1301ef3ae99a94acb9bd042251d26220fc57e923c49f2abeccc5c3e97d0d927d8f744ba2e8ed2aa0718fa69e383a9e6fca8649e0d87669bc48aee17b346a2a5211f4b74ead72c01f7638894c330f38ca9fdadc1899b1038c25b7ddfdd4da8555b86268ae014d1daa78e295074a8d61f5b458704e085a8abc36e75389868bce31fb453b508ea8cd8567a90fefc9e8ffee75fd3102b6d6934e4141ae36e6223118d1a8c0785b5eb17492e17bc0c932f45a79a0255feffa26cb31e5938c375e5c2d8eb3bc11c824b7109a10b1d46c52e2a4ca331d7756f24d4654309b6dfa968c8830de0450a339a384d8efefb6497ba8820b49656d2c3ab57aa3cca8f72750a806727c9de95be0e0c379a519db4374829f139ed1ba26dd638eb3ab5491906e318ec44cd95cf5164bd8ba0dced3bba4905aa99c672127060f0576800ad64dbf5afef556a0c52cd15954b2d189da65394872ffeb97328728d59bafea620bf91a867a44d183d4218bff28a23a402778508135a4fce8a531bed6a0031cdd0a51c200278646deef028d4e1f7dbbd169c9f607201fb8517e1e713459bf576bb1835e60492c00d89bff9f88389c5b16c4068fe2d6cf5c6295f641ba0ece0cf1c2b212bb6510a8bb91f14b0d59e0546cfbbed67062e6da25ab8047a6d7c359846d4de1dc85af5c25f5ecd2118c2d56d7626c5055df88774f210215ccadd982bfa02f42aae2a03ae86016a19813029ae854e8f5d143d7003d9a07ebe9e315768f02584c050e6f7058c1aae81b3aa6e361c726edd89797956943ad50f0b77a310534ba8da114852a4c80978fa8eae8c6d6a03ae99734d26a0da04e40005ad022f0fec0cd445c74ee2581cd1cd48e58b30db3de5b3a82d22ef548734c49cced6524bd350ace11aaf09fd0925b5f4830a9bb1544f032cbaed026b6656b4996ce5e3606d3f3481914d706fef1de91aa9249a49fc1bb2800230918724c032baef07958eb9f8ce49b39370a63e314eb33f164133c50140770bd81f6c4eb7c08434034ddf2878c076ba8212ab3534dcc0e80d3484d564cd05282e15edbcc802052cedc8cbe859d69278749efab80b48a5e8e554388d3239d2383c699d85a3c6dcaf9952620b2452360f6941205bebefc83f3c74afc553bf0cf428de8aeb3f72e706b42505c5eb37509769be60c7d51d4c8a66ae74fb0620fad5eea9879ba4d094cb690befef0e2f009b1705469802f047affeafe3472426d58fa46a94c5f30ab8839ac459d220feafecfab8bea5fbe2504d9bc38df61c66577ad1211c7d7a161d6c93a7f08d49fef27214e965287bfc0fc6757399c3f1b664804ac098e27c6794094f4559db947366dd2a7dd3afd4c2ccde830a1d13b20c2889821dc3c21b9b5ef4fce6f65fe513b8eb69b70f851399c85fe129da7e98ead2723f9a0492587a78c66ec84ccabb695fd525a7c5e7b55b8bdaee5a1934d68743983e9dfe6ec3bc2586a8017f59a8e88adcc3e578b2468954d1e6591e5f622a8093b1c40924c6595c0dc773497de31c0a02c6882d481c5835cc642a4bcadb492fe81c6bde82249fead4a650b17925a44b0e7464bae1b53610ce69fe4a7f4c226c80aee0a5b556a121af08fec56807851dcc9530753347a6b516c9b736c8bfaa7819338ef393a4f769f35dff1f26d03daeaa1fa92a956808c499d9fdbb9f26bd4c1922feee5938819911f5856f9698477db362a2dd6abfb55d2f4a1a833f9f3ca089cc7ef518646181a330cedd6dc0a316d7837f26f988101e5990be3b456301ce95fdc51d6649bd06ae43519709b32a7c1fe2af89127b63239d50a8b4588d4b7b9076bccc962a703a83706d040203203ad718e4cc2fbd86eb4bd7dbc680aa2ff452fc20342072cabd682fc581871fd8e502b66cf94e01973169325c48be4af8442818b434f54a118523953002a5a16db1a4871713e9daca88d038deede3a2f7ec776811fa5ea881d5aa20dbf97ec17231d5d1cf4c81a51ed06e13b8b419271489469b202bb4a63ead693bdf7d12000041d1d79456c8a0f171c091d2fa1557cb038d43a744cf660cc43d95c9ecc9ce2758531e6986f149803197b1e8dc83cd6dd7222df768d0756848f7e3a3fca43e4f29ab427b24e0fab4af2d76cec4f9c4181df7f8afec911f957ca201913b85345583e38f52fd995259838c21dd1588c027aac6e07b81f58a1f7c62e2ba8458dbe428960e5a5ca158f75ebd9d8d70c61e2ba9bce4eca6e7bb0c7be822de3bab94631b5e09fbb557ca3b1aae820a341a71e25b149cbaff51c88a5da0217f270417aacd69dfdeabfa40d5fc637dbe64e92ce505f0327585e795f05120d1b83896dc2dd4a06cd0c430d7fd63bbf34f2b5ba94205f399daf412eb011ca7d16d26a73521174fcec878381cebfb0183879a586b3ff85e3db6267b689bd62821534c1fb992c987f1fe88f9f576cb2e3be03928fc3aa7f743c42eeda27b2f4a867750d418eb3a7c52a33ab0772a7f02af2a6cbc5ea6586d3a361ed9d864b80d1c85e5952772b23da113355499e42f56afcd306232807ea6d27dac362aeb6b89118173bdd03ddb1d69bde641bae74ec68d75ea23958c7de5150362c102eaaa8f8c6afb416934f33d3c0be62ef7d9661c966e139ebd6309092327520f04d0e95df01903e734fe023dc425dd7ac4ec27ae58e5d7b45f933b4426ac74c66a8b696cd071c0680957bc1ed50e95336e814c290c9838e2b6d080c0d09101470b9565838174d63b348e44bc609318f5aa2c6a5f042a1b619f79593ff403bdc249921f9031962d4bc61cd47f75519ff145e16c0ef70f36ef07961a31a9fc5d317bdb20fbfa355efa9b2e1089c69045c3fc72d942f34a9077e89221d59c7e67e0ef2483bad22c4c7cbca0882001810ebfcb4a2549d0069b4d503af005d4e5e2ab516e21c5108c86fe899ae39d00696ef5b65c731d61ee15312bb75ff904d28e5ba9f3df226a8a2a2862cf27b06039e46d75b208114e4164bf59773cebdd18acf5c4747b77add1e357e43146885c20c0a458985d0b3b15a1c40eefb4e2b9561b579a315f0a68dd3eb3987829499e734dcdcdb938f6ea5137de93b304a0fb7bf6504fea696ef73843cd45c22e9abc85f8db821643e78db59f482d8fa2e1776fe4d18ff7cc8bce2b2e330c6ce3391e9ffe0e9836058d4ea68f5a20cc0d16e4fb3935f197123db73f96131cdc4677126e2d352edf97143b2581084ca121aa54bab320c5191abab029e1c5a90fd1e09e04a674dcea3617427c74a7acb50ec5d6380c774b9172569d1c1654d029c2f1f46ddfd8222c8c5da549a57339318237512f470160e5a70994b2b22e2c5623b2ac4f83057628f68e5cd73678cecb2c51e67f13ccc22dbf24a733d69c320bb4de0f127d46e9e3cb2b34de3425d862d828f60856fb9fc4116e9caec38201e9fd2ea09f97c64ed8f7ec804300d430066d4e5d013450a86848c561d592a11396e040acd1aafe29b5f6ffcd1ad701204edb51c21e94fdac6b74440091acd4463fcd670744eaa9cda7a61571a5df8dd647a109d583665889f1a2d60f0f1e98a1ecead2158a3ea7c73dc02ed5e0125ce39d9d171813a528da846318990150c586916d824d7db05d5d2f682ed4db9b813f023fd5e45bd6f016ec7a67ad7fb84ac47124741776394258b7906965d40b2dfafa5b6cee519f5bb343188683044440a149bb48c7a6f343844a38aa54253aaac04e2bb03104207229f9e3c8baa943f32956fb3de2f53edf16f7778f2b428136d7220189c3e1bdcea50bb8eba7cbdcbdb0bbffe89264fe1d5812e1835cb1efef3961e2f2013efb31ca1e0b6266aa7b739367c6cd78316eba02a0899716c694ec284082cd6959d76f62a52da4d1a062cb3276c7377282b2fd960976bf59b265bbb3fb1286cd22ac74eb1cb20ef2b05977f5ff913f7d23412411c2f88d3736eda24bb68dd65e0bda7e9220acc75719bd582f1238599d00ff374f2e7be0de28598e553982d4f2324f305519bb365a031ea7ee123b5e65d26a6f362c69c91e3cc9d906c188196f50bc3ad97ae547a90be727fa31617ddb1b96be3b4a5743ac140c90e1d2f410037ad7b85caef4e8c445fad3ba923ec9c4d778fd5c501126353f40e0a8281cc165ef6c8a60894e14ab41975160aa2405e7a3c9effb31695e255d3f05ff42e35117d9666f02ff2c86460ee01c355d148f418444616ab0ac6839ad234a3ecfc9ad4c9c0e20e7b1c520daed62c6e7dd2e81efd6a0c1533dd0627305d64b2e1a9fbd4fd97e52b1b778136e1d3467a5a129c31654f8eb5de2f93251f384998e533dee40b173f99c5a985a62c9e801493bf73ab7f8fa0424992079d23e2adda70a63fa68220e9b92c3628c828afc9fbe12a09a19dcec1cd80b3f2cdc3980e4ff8f2c10d1dc3ae460d90268d82cc57bb5e1a3ada3adf873689999bb27bb58dac597488981804461429e52f", @ANYBLOB="993224f65418db3d824e7c4cdc9c46fc729e5fa6813159bd79fd9d6c7cea5ed7a0561dc9c3447af21c53200f2b3e8b67f925bcc17026786ff7d2303c7fc6279ade05fba8bbaf80b2cfaa93b9970ab70b9a05a511d558362066e6b4e8957017d904c9129fdaca27b6b25286f40f0635c2439f8f966e2739da555dd0c19882e4fc387072e0322223df6c665a33ac4c55dfc7dd998a32af20196b30959456fdccd6727f14520b62faf7b869a15f1af10f7b60051cc0960849f686cb9523df22a44f95d447e31e67d1b2f94a51982cc3"]], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x48e6, 0x2, 0x2000000, 0x28, 0x8]}, &(0x7f00000000c0)=0xe) accept4$inet(r0, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x0, 0xf}, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) shutdown(r1, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x80000000, r3}, 0x10) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:26 executing program 1: freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3ffffffffffffed6, &(0x7f0000000200)=[r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]) setregid(r3, r0) setregid(r2, r3) open(&(0x7f0000000000)='./file0\x00', 0x500, 0x100) 00:00:26 executing program 1: semop(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1081c1, 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x6, 0x3ff}, &(0x7f0000000100)=0x8) 00:00:26 executing program 0: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1b, 0x3, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:26 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) msync(&(0x7f0000d58000/0xe000)=nil, 0xe000, 0x2) 00:00:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0xfffffffffffffffb, 0x79b6, 0x2, 0xffffffffffffff81, 0x6, 0xdf}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:26 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x7fe4abfbd000) 00:00:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munlock(&(0x7f00007b0000/0x3000)=nil, 0x3000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000080), 0x4) 00:00:26 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x2000013, &(0x7f0000ff8000/0x4000)=nil) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x100000000, 0x43, 0x0, 0x0, 0xa986, 0xffffffffffffffff, 0x25, 0x8, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000380)=0x9, 0x4) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/71) socketpair(0x17, 0x5, 0x917f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r4, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000340)={0x9}, 0x1) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000140)=""/182) shmctl$IPC_RMID(r6, 0x0) shmat(r6, &(0x7f0000fff000/0x1000)=nil, 0xffffffffffffffff) 00:00:26 executing program 0: r0 = socket(0x10, 0x30000003, 0x200) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x101, 0x1, 0x61d}, &(0x7f0000000300)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x0}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000200)=0x10) shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x0) 00:00:26 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x901, 0x921}, {0x5, 0xa59}}, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') 00:00:26 executing program 3: r0 = socket$inet6(0x1c, 0x10000000, 0x80) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) 00:00:26 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_getres(0xe, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="a800000007000000440000000400c67502000000b93c5fe0a1e2f92d9aa221dca8d1c2d870a7dd1ae979273fcc31c87ffa52844a028f05df34a3789e31e509ff64a5948a21f0234c45140ec8eef43abf4a32b41454c02a91720f00000000000000000000000000"], &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xffffffffffffff78}, 0x8) __getcwd(&(0x7f0000000140)=""/19, 0x13) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:26 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14302ba57d96eda3b805010000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x10001}, 0xfffffffffffffde2) 00:00:26 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x40, 0x40005) readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 00:00:26 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094877a05fde1d638000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000001240)=0x1002) mprotect(&(0x7f00002ef000/0x2000)=nil, 0x2000, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffe}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x6, 0x1ff}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, r2, 0x6, 0x20, 0x4}, 0x8c) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000000100)=""/200, 0xc8}], 0x2, 0x0) 00:00:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f0000000300)=0x8) write(r0, &(0x7f00000000c0)="d65b0d14c601f72ce12ec607b541dd7bda134309740eb324aadb085be463fb7cf74be73cdfa01a4e8367e820605754893b1b4eab880a626c22c80ef03398d6b13f88f5cf3da7813896f6c32fcf6d159e98b0851b3e64331ac2f0c733b9041ce86600d89b586f3921f937f5c3c02dd0346f2421822fdb6a8b118ac8c75c83a5cf98812c543ff0a83083002142b71ea35d6af618775de62bd9bbe89b49b0c2a7d11efd2f2bd48abee411e72a66c6bdd839283c5d1475f271e116cc31cbc21f3f1e310a305946f56476b244d46a6e58e2", 0xcf) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:26 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f6c"], 0x1) sendto$unix(r1, 0x0, 0x0, 0x300, &(0x7f0000000180)=ANY=[@ANYBLOB="0038b1ce380200000000d62e2f66696c65302f66e352d6be08241d80c2085065e7d0cb54c87f048b220b90f42db23b8519888f505cb9265d0f9f0a29d9a4c88c9da0a54d36ff10d595326deb0a56074b316b59668dca4740f125a89cc3b37620540ee80c7d4a0ed7618e25d9582485e9c0a1f2667747a9f2ac0512a79ed75c8c74ea1b14a2c703c33f9aaf690796cbf58d4403c0c546a2a211dd632ab2ae0c06b7919b0c23e50a426aa7508f29410c4e49"], 0x10) sendto(r1, &(0x7f0000000080)="e536c38edcda3a090a5607dce3312c84eb1ed6e2fa2a1cb775529b1b9ca7e4dbef70ed3412c17b8067aaaa39704fe333a6cbd74e62f486b75db609a7d8addfefd56ed4ef39294c", 0x47, 0x20185, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:26 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x3) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x7fffffffffffffff, 0x2) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:00:26 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setresuid(0x0, r1, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xa68, 0x100000001, 0x4, 0xc47, 0x1}, &(0x7f0000000080)=0x14) setreuid(r0, r1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x80000001, 0x9, 0xeb}, 0x10) 00:00:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ftruncate(r0, 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r3, 0xffffffffffffffa5}, &(0x7f0000000200)=0x8) recvmsg(r2, 0xffffffffffffffff, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback, r1}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r4, 0x66, "135155148e015019d39c6240bcf566b9b31cb94dab25394a4444bb30339dc6f881aeb97a347167184bb77714e20f0361ea27d737b6cbaef4808a42c56db2200434bcd8803ea27dc1a9ff83adfe6e0e2c9e0eedf00c05a087f23527819f59b436def5ce44c196"}, &(0x7f0000000180)=0x6e) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0x10) 00:00:26 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x75, &(0x7f0000000240)="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", 0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000180)={0x5, {{0x1c, 0x1, 0x0, @loopback, 0x7ff}}}, 0x88) socketpair(0x1e, 0x20000005, 0x72fd9c07, &(0x7f0000000000)) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/124) 00:00:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, r1, 0x8, 0x100, 0x2, 0x2, 0x7fffffff, 0x8}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:26 executing program 0: select(0x40, &(0x7f0000000000)={0x1}, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x100000001, 0xd6, 0x1, 0x20, 0x1ff, 0x1}, &(0x7f00000000c0)={0x0, 0x5}) select(0x40, &(0x7f0000000040)={0x7, 0x4, 0x9, 0x3ff, 0x1ff, 0x6, 0x24a2, 0x10000}, &(0x7f0000000100)={0x4, 0x1, 0x3, 0x6, 0x800, 0x8001, 0x2, 0x6}, &(0x7f0000000140)={0x5, 0x1, 0x4, 0x2279, 0x7fff, 0x1, 0xfffffffffffffffc, 0x1}, &(0x7f0000000180)={0xfffffffffffffffc, 0x4}) 00:00:26 executing program 2: syz_emit_ethernet(0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) pwritev(r0, &(0x7f0000000440), 0x1, 0xfffffffffffffffd) semget(0x0, 0x4, 0x8) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000180)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) semget$private(0x0, 0x1, 0x54) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000600)=0x10) r1 = msgget$private(0x0, 0x208) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000004c0)=""/133) r2 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:00:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="1860b1ca87488fe4c42a048c8ee0e10a106a52f2d40832144bd46ec87d53ec1ff5d8", 0x58) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) lseek(r2, 0x0, 0x3) write(r1, &(0x7f0000000200)="9c", 0x1) 00:00:26 executing program 0: setrlimit(0xc, &(0x7f0000000200)={0x800, 0x5}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x421, &(0x7f00000000c0)=""/232, &(0x7f00000001c0)=0xe8) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000280)=0x6, 0x4) 00:00:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendto(r0, &(0x7f0000000140)="1ac329298bd77cf4bad05b8d9d0a15387c30151ff3391bf9e9f4fecf8c100bf742808ed22e84bd939e3c4a9e23a0d464d360c1cc218c8446bbf473eb1d7720525faad664e86f1bc2911da4a7bc6f6968d45623facffe1edf8351f7adde47a586ef0beb2849095f8dae05d0b417e00913774987538cab7ee70a9521ff6636627925dc30ade64e14a298f25a974f6a3feaddabe3f7617b6d434d22a13cdbbaddbeddde41e157d0f94909dc654089a0e8bb8e8c7eba5aac25fcd95d0b5885132b8af4039681dfcfa01e8486e1633838c34222813e57a58eec03d8b10f9d5e047cf063eaaef802d22337e5b745e7f4a14ec7", 0xf0, 0x20000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x9}, 0x8) 00:00:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) fcntl$dupfd(r0, 0x0, r0) 00:00:26 executing program 0: select(0x67000000, 0x0, 0x0, &(0x7f00000000c0), 0x0) r0 = shmget$private(0x0, 0x4000, 0x382, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 00:00:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) fdatasync(r0) 00:00:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) fdatasync(r0) 00:00:26 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x1000}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2105000000fe8000000000000000000000000000aa32563a7e00000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x84) 00:00:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x80) shutdown(r0, 0x1) r1 = getpid() wait4(r1, &(0x7f0000000040), 0x4, &(0x7f0000000080)) 00:00:26 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x52, 0x1, 0x6f77fd5a, 0x100000000, 0x37e}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="8322387c3fb4e4ea8a516849f915be5d23baa293c406a31e18615b02ecec8031bd7d5961a0de66219f19ec1cb3928d28557b1d1e12688b45b2", 0x39}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000000c0)="43825dba6311b22289f6c76a96b0061655aa304563515bb41d930f96001ae14a4a854c0c8ce1a6c8ad30dcda085361c8907a1253e7a1210364f297f02d1189641d1b9ce90b3f0d569631fa807dcd013dee18f22d1f487a1977984454b9bcee4a9d4942165c3d03152522accb204f5dee5933b5ecc306ae855c3791825024f8f40cccc0256bd83b5801ec50c61cc644c349", 0x91}], 0x3, &(0x7f0000002640)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb14000000840000000100000000000bf00800000010000000840000000800000002000000100000008400000008000000ff0300001c000000840000000400000005000002e1ffffff07000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2], 0xac, 0x10d}, 0x20000) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) ftruncate(r0, 0x1f) pwritev(r0, &(0x7f00000003c0), 0x83, 0x0) 00:00:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0xfffffd25) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:26 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0x0) setpgid(r1, r2) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) 00:00:31 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x40, 0x20, 0x2, 0x123e, 0x4}, &(0x7f00000000c0)=0xfffffffffffffe6e) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xf959}, &(0x7f0000000140)=0x8) read(r0, &(0x7f0000000080)=""/46, 0x2e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:31 executing program 1: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendto$unix(r0, 0x0, 0xffffff93, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:31 executing program 3: r0 = shmget(0x1, 0x3000, 0x182, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ff8000/0x3000)=nil, 0x2000) 00:00:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0xfffffffffffffe43) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x80000000, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x3, 0x4) 00:00:31 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x10000000) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000400)=0x100) semget(0x2, 0x7, 0x604) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) symlinkat(&(0x7f0000000440)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x8000000000008, 0x84) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sync() getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r4, 0xc}, &(0x7f0000000240)=0x8) 00:00:31 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffeffff, 0x7, 0x8, 0x1800000000, 0x80000001}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x2, 0x4}, 0x8) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:00:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:00:31 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="06220000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x10001, 0xe74, 0x8, 0x1000, 0x5}, 0x14) r3 = dup(r0) linkat(r3, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00', 0x400) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x1) fcntl$getown(r2, 0x5) truncate(&(0x7f0000000300)='./file0\x00', 0xfff) 00:00:32 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = semget(0x1, 0x1, 0x54) __semctl$IPC_RMID(r1, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x91) 00:00:32 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x20, 0x0, &(0x7f0000000040)=0xfffffffffffffc4c) 00:00:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) semget$private(0x0, 0x2, 0x400) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000340)=0x7, 0x4) connect$unix(r0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x100000001, 0x10000, 0x200, 0x6, 0x3, 0x6, 0x1, 0x7fffffff, r2}, &(0x7f0000000140)=0x34d) r3 = dup(r0) unlinkat(r3, &(0x7f0000000380)='./file0\x00', 0x800) 00:00:32 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f6669096530006b430c9b5b6f9f9550742426a9f14b60934a9c4c82034650622b89d329911138182b148ccda32671a834b4c9621b63a62ad4e6955bdd0510b22fc24ef1153ca3fe7da6fda1efcb3b5f8aa80c594ec002267e11ea3099b6e096436524943f479b5239fe7ac1932e6d7b93b51fa3d035b40dd1c21c8d51f064dc8e2810828b892177b950b42f75fca179c1fc914d0282095eb5d969b93d6347c1d4b9f072e0565df89fd8543e6d26574fd03e44c09ce6b6ad2397a17464dfd982c39aeb32b9f9464bf847b7f1ba2cba38f285b9ae5af2a203c7ac6e7e8c4d5b93faadd04667cf"], 0x10) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) 00:00:32 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) pwritev(r0, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x1, 0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000600)={0x0, 0x7fff, 0x4}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000680)={r2, 0x8, 0x8, 0x9}, &(0x7f00000006c0)=0x10) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/198, 0xc6}], 0x5, &(0x7f0000000500)=""/199, 0xc7}, 0x400c2) 00:00:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x30ff9000) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x20) getrusage(0x0, &(0x7f00000000c0)) 00:00:32 executing program 1: mlock(&(0x7f00009f6000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) chroot(&(0x7f0000000000)='./file0\x00') munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x122000, 0x4) 00:00:32 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fchownat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0) 00:00:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x28) getpeername(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000014c0)={0x0, 0xe, 0x4}, &(0x7f0000001500)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000040)="ca963934c12fc39dd9c7c7f19ff8560a0e4940edda9e5acee0af7e1507d877d04f5d91268beb38fc038668a82a90edb3f30eec340552b61e031da04920973dc2e52273606d88f7c31fa50d74ef6a7eb04909f4e57ae99ae423354b7132e40a22ad358671a8b4bf433b697cad56dc402ef2314659b7dd677933dad083b90b06ff584e117d7a09969472b4", 0x8a}, {&(0x7f0000000100)="abcec0651e98e919a5cc5add5bfb6b2bb42526d122256dd3454d13b388086fc8d4e1e62d23ffb654", 0x28}, {&(0x7f0000000140)="78d3959ae7df02b382e81771f8877618c620f8d1f171f05b81de5ab6515a9ee10cdf9b1da7db326b695bcf97ec356d148932bb6921a96d2888b447f6eec4a545f529c8f6100f4364cdf01e07bb2f79948954fc107b855e10a3cda93917f495f44a7ff93b80220afaf55f504632c460b4cc64d7a88649328a2ef2700c0833480b9b5636813730ae1a300c4ea7", 0x8c}, {&(0x7f00000002c0)="f1bc6f5d45b0cb3730be6ebca3231bf4dcc6efcfca3d7c4a5299eb445729a0e9ab3efb5c02079b4b7d6efabacb273e45c14f70f41b3767b61fbb182e90bb5c5806d5ad7e4730b7310b93ee72af0b5773773ef53f8902ce1031c3db4b50b7af9107c18cff0fd613a614ed2810f7447bc872ab", 0x72}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="18d2937999ed8176bfb84abcefee237d3a97f935b311543bb9db3144785d110bd325f93416a77b03b9e2b1d414caacb24c406c87f63c34e9250b58d17e382f582a6d5a5c0f3c530f8c78dcf8a66023fe46ec3dfaae8046177635290613514985e7f380b3b87b844adfa854acab73c9c93b8b5ed80a643c879ec47c6878b9d4f3f739019a1c36828a0f871d2e4471ed73dff610a1b50b65f127a5f41150472172d5b676fd4287ae0e330a64406006b9214c941c35bb517992d133b3460125b9325a01713d", 0xc4}], 0x6, &(0x7f0000001700)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x50, 0x5cd8e1970fe47111}, 0x20089) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001600)={0x0, 0x200, 0x9, 0xfffffffffffffff9, r1}, 0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000558c6126000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000", @ANYRES32=0x0], 0x84) r2 = open(&(0x7f0000001640)='./file0\x00', 0x100, 0x16) getsockname$inet(r2, &(0x7f0000001680)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000016c0)=0x10) 00:00:32 executing program 2: r0 = open(&(0x7f0000000380)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r4, 0x100000000, 0xfd}, &(0x7f00000002c0)=0xc) accept$inet(r2, 0x0, &(0x7f0000000180)) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x2) 00:00:32 executing program 3: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) pwritev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) 00:00:33 executing program 0: semget(0x3, 0x7, 0x0) 00:00:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x201c00, 0x4) 00:00:33 executing program 3: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) 00:00:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) 00:00:33 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="11e20c09273cc57848dd222e224f5190739418ee7760ee3b941b4b5e4ce1f6dde21a593f2f7254c6d0d464fafa4a2898ca5a8442d4dffd2199e9", 0x3a) read(r1, &(0x7f0000000140)=""/28, 0xffffffffffffff42) writev(r0, 0x0, 0x0) 00:00:33 executing program 3: nanosleep(&(0x7f0000000340)={0x0, 0x401}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x0) accept$unix(r0, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) mkdir(&(0x7f0000000040)='./file0\x00', 0xa4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6472}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x9, 0x7fff}, &(0x7f0000000100)=0x8) 00:00:33 executing program 1: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x80001) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xffff}, 0x8) 00:00:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@rand_addr=0x4, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) 00:00:33 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x1f, 0x2000400000000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x4, 0x6, [0x4, 0x20, 0x100000001, 0x3ff, 0xfffffffffffffff9, 0x3]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r2, 0xffffffff, 0x7, 0xa, 0x9, 0xfbd7, 0x0, 0x6, {@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, r3, 0x7fffffff, 0x1000, 0x81, 0x80000001, 0x4}}, &(0x7f0000000240)=0xb0) 00:00:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x7, 0x3, 0xfce}, &(0x7f0000000080)=0x14) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x140) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r1}, 0x8) r3 = msgget$private(0x0, 0x40) msgsnd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000000000058b96b08491371db76bb0b7aa4f57d831b74e9778753ccebc6cfa67284683ee6de5c0cb7814004ed8cf0670a47e8c314385ffb27eb06fb3b4d8dddd298c3c4141ad383e891ac1cae27fca3cb687bdc473a379c16f47eafa9783655589f321b5bf656c55b8cd92f79d40a0f0f8579cafd806924f9cc50630352e36e4a6d839922fdc64e5f964073719226ecea870c6db20de624254c3e554db382323383c9c95bb852ee4126cd76fac7fcac7e5b500953d3fe4948f324ca2613c8fab51d7ae39c9da5b2974f9710df9533649d5a2586b748c52584c8e60a44926ed56a7ea3f6f03a19aacdc89be49d8f3c"], 0xec, 0x800) r4 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1007, &(0x7f0000001340), &(0x7f0000000280)=0x4) 00:00:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xe1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x9, 0x100, 0x9, 0xe1d, 0x7, 0x4, 0x10001, r1}, &(0x7f00000000c0)=0x20) munmap(&(0x7f0000eb4000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000cdd000/0x3000)=nil, 0x3000, 0x80000000400001) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x1) 00:00:33 executing program 2: setpgid(0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10004, 0x16c) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = socket$inet6(0x1c, 0x10000007, 0x3) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchdir(r1) r4 = fcntl$getown(r3, 0x5) setpgid(r0, r4) sendto(r2, &(0x7f0000000080)="fde5422528cab95f434dcd1253107a9ce9baac61c950c247bf4f5d697c013fc0991e556f6124020526baab5b92a9a1df70bb62f5a520e7728d780652bf411bdc98e75c3e10e7036dc39ce6c450d332b9c90fcfac3c722fea00fc1e0a9e64deda2fe56fd296cdb644ed2b0439dd9542bb7687112b00345f18411e2d18850dc980c2d65d878fe5afd527849d1d41310ad9f9f99c3441", 0x95, 0x20108, &(0x7f0000000140)=@in={0x2, 0x3}, 0x10) 00:00:33 executing program 0: setrlimit(0x9, &(0x7f0000000000)={0xffffffffffffffff, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:00:33 executing program 0: socketpair(0x1d, 0x3, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x400, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x3}, 0x4) 00:00:33 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000001200ffffff0000000000000000000000000000000000000000000000000000000000000000000000001423eb61000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000180)=0x6e) 00:00:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0xdc34, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0xffffffffffffff86) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000000c0)={@local, @loopback}, &(0x7f0000000100)=0x8) r2 = dup2(r1, r0) socket$inet_udplite(0x2, 0x2, 0x88) readlinkat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)=""/71, 0x47) 00:00:33 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) poll(&(0x7f0000000080)=[{r2}, {r0, 0xc}, {r0, 0x4}, {r3, 0x4}], 0x4, 0x9) fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:33 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x86}, 0x24) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[r3, 0x0, 0x0, r3]) chown(&(0x7f0000000000)='./file0\x00', r2, r4) 00:00:33 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x100) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000080)=""/228) 00:00:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) getuid() 00:00:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="1e0209d3", @ANYRES32=0x0], &(0x7f0000000100)=0x8) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40000000001ff, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x1000300010005}) 00:00:33 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x1) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100002, 0x2) dup2(r0, r1) 00:00:33 executing program 2: execve(0x0, &(0x7f0000000180), 0xfffffffffffffffe) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') 00:00:33 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000040)=0x1c00, 0x612755fe691cebd1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x100000001}, 0x4) 00:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0xfffffffffffffffe, 0x6b0, 0x84, 0x6]}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x7f, 0xa7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0xc473, 0x6}, 0x8) 00:00:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000600)={0x0, 0x8000, 0x7, 0x93d, 0x2, 0x8, 0x3, 0x7fffffff, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x7, 0x1, 0x6}}, &(0x7f00000006c0)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000700)={r1, 0xfffffffffffffffb}, 0x8) open$dir(&(0x7f0000000580)='./file1\x00', 0x3000a, 0x80) open(&(0x7f00000005c0)='./file1\x00', 0x100, 0xe2) execve(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\'\xc1\x00', &(0x7f0000000180)='\xe8\x00', &(0x7f00000001c0)='\\\x94\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/--:+{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='(#!]^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='[\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='R\x00', &(0x7f0000000440)='#\x00', &(0x7f0000000480)=':\x00', &(0x7f00000004c0)='@-\x00', &(0x7f0000000500)='\x00']) 00:00:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2001}, {r0, 0x4}, {r0, 0x2}], 0x3, &(0x7f0000000040)={0x66, 0x4}, &(0x7f0000000080)={0x200}, 0x8) ftruncate(r0, 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:33 executing program 0: r0 = socket(0x17, 0x30000003, 0x694) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1003, 0x0, 0x0) 00:00:33 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="280059baa3853aaec7340000ffff000003000000000000005604aa2f12be2be08436a1a9b99e4318"], 0x28}, 0x0) fsync(r0) r1 = socket$inet(0x2, 0x20000005, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x3, 0x1, 0x7, 0x4}, &(0x7f0000000100)=0x18) 00:00:34 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:34 executing program 2: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/242, 0xf2}], 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) flock(r0, 0x7) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) dup(r2) flock(r1, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x10) 00:00:34 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r1) write(r2, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x12, 0x4) 00:00:34 executing program 0: r0 = socket(0x17, 0x6, 0x100000001) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8, 0x4) clock_nanosleep(0x4, 0x1, &(0x7f0000000000), 0x0) 00:00:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) fstat(r0, &(0x7f0000000280)) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000003e020ea0b0200000000000000796554019d309554af5723e2e09710165ed9"], 0x10) r1 = geteuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x0) flock(r0, 0x9) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) munlockall() setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr=0x6f3e}, 0x22d) 00:00:34 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8003, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x3, 0x2, [0x9, 0x1]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x1, @loopback, 0x3f}, @in6={0x1c, 0x1, 0xff, @loopback, 0x6}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0x1c, 0x1, 0x9, @loopback, 0x1}, @in6={0x1c, 0x3, 0x10000}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@rand_addr, @broadcast, @multicast2}, &(0x7f0000000080)=0xffffffffffffffc0) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x10b, 0x20000}, 0x80) 00:00:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = getgid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r1, 0x0, r2) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname(r3, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) setgroups(0x6, &(0x7f0000000180)=[r0, r0, r0, r0, r0, r0]) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r5 = open$dir(&(0x7f0000000200)='./file1\x00', 0x401, 0x100) linkat(r4, &(0x7f00000001c0)='./file1\x00', r5, &(0x7f0000000240)='./file0/file0\x00', 0x400) 00:00:34 executing program 3: symlink(&(0x7f0000000880)='./file0\x00', &(0x7f0000000040)='./file0\x00') chroot(&(0x7f0000000200)='./file0\x00') r0 = shmget$private(0x0, 0x4000, 0x180, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000006c0)=""/37) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="01002e2f66696c6530c9e34b63460ec022190ebde67d650de3ebbe3e644ba55de9f697427e9c460892f3cad689d909cc57cbcc17e02e95b5dd23bdd833ff01000000000000e903109314ca96547e2fc628da0d42890cd14a4e41267e1b7da0affb6352"], 0xa) setsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, 0x0) r2 = geteuid() getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) setreuid(r2, r3) accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000840)=0x1c, 0x20000000) r4 = getpid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) freebsd11_lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000240)="f41da507365e6c6550484cf4c3262541501d2e8fe42a3af945636eb5d8a0f66d4d141374687f7bbcba0522c39b33e6121ac6e4336738a2e42242707f1503d31bfcff0e61c56ad775196789d597a2e0030126a596ccf1686e349b37ef5bb02004942c8dd46d8e039bca1b1d6b24250389d3e67685109e6311df2dfb28abb2735472bd40cd1886a84caa26598fa4fa91a623194716c841172e7b75dbaaf7e5a11812246c0fd35eea6cf5790d5f051925594b4be7c24570beadb9a9711a5b9ed4f6bec9b5b4ca2d1228c11605a5336816e37f8d257d1617b0823b94f585e868b4055b05a0ad341b5f7e8c11d988478974", 0xef}, {&(0x7f0000000340)="95113cea960a7980a7df74a0fe8542920d23b1a8de69a15a8854bd170397c339ecbcb78e09ceb07689ec290f40d60063298b7fe33e121c70d19d8fe09d2a719484f8f6227dc7d016112a26caab67eaa4cb460e1590711202bf7ec6a83a757640a49112531a4760bfbdf155d16133d98d", 0x70}], 0x2, &(0x7f0000000540)=[@rights={0x38, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x90, 0x4}, 0x20101) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000007c0)={r7, 0x7, 0x0, 0xfffffffffffffff7, 0xf2a, 0x10001}, &(0x7f0000000800)=0x14) 00:00:34 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x91, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfffffffffffffff7}, 0x24) 00:00:35 executing program 2: select(0x40, &(0x7f0000000040)={0x2}, 0x0, &(0x7f00000000c0)={0x6}, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x5, 0x20, 0x732a, 0x6, 0x1caa9a0c, 0x48f2, 0x8ef6, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0xa76, 0x6, 0x9, 0x2, 0x1ff}, &(0x7f0000000280)=0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x10001, 0x8}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x1, 0x7fff}, 0xc) 00:00:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000240)={0x2, 0xdf11, 0x400, 0x9, 0xae8, 0x7, 0x4, 0x1, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x5, 0x1c3e00}, &(0x7f0000000300)=0x8) r3 = fcntl$dupfd(r0, 0x3, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r2, 0x5d, "79cdcd83643b2db199247555d8c828078ba1430703511b441b11886ea73ea4a93d3e129cf0313f87b5aad270100584e297f7098bddc560542560246563a04709562fff70752393c0fa87f02cc05f59e445b7012a19314e10e8da639654"}, &(0x7f0000000400)=0x65) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x18, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000100)=0xffffffffffffff81, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e40c000006000000c8910000716b12d8a9e41b011d6155c0bd7820640000000084050100"], &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x6, 0x10000002010, 0x7, 0x1ff, r4}, 0x10) 00:00:35 executing program 0: madvise(&(0x7f0000b48000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000b46000/0x3000)=nil, 0x3000) 00:00:35 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0xfffffffffffffdf9, {{0x1c, 0x2, 0x8, @loopback, 0x1f}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xb1af, 0x3600, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0xff, 0x6}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:35 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x202, 0x100) select(0x40, &(0x7f0000000000)={0x4}, 0x0, 0x0, 0x0) 00:00:35 executing program 3: r0 = socket(0x2, 0x30000005, 0x8000000000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500}, 0x14) 00:00:35 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in, 0x4, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x4}, 0x0) 00:00:35 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 00:00:36 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000040)="85bf", 0x2, 0x101, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x3ff, @loopback}}, 0x0, 0x5, 0x7, 0x36, 0x81, 0x8000000000000}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x5acd, 0x8, 0x200, 0x100000001, 0xfd, 0xa0f, 0x40, 0x1, r1}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1ff, 0x3, 0x0, 0x7f0000000000000, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x282}, &(0x7f0000000180)=0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:00:36 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000001e40)=[{&(0x7f0000000fc0)="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", 0x1f7}], 0x2d8) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) dup(r0) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x7, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x0, 0x8, 0xfffffffffffff800, 0x0, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0x89) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) 00:00:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0xfffffffffffffffd, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x0, 0x4a00, 0x1, 0x8, 0x5, 0x2, 0x2, r1}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2027, &(0x7f0000000040)="6c8139212e20f438ac994630c786246844bc544637fec8e15934636a50e180b2d96d2780160ac2759e02812cbfdc78e952051ca505eb188060c32551dbda5ce2d47b2f691d2f", 0x46) 00:00:36 executing program 1: setregid(0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) pipe2(&(0x7f0000000000), 0x100004) 00:00:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x20}, 0x8) r2 = socket$inet(0x2, 0x7, 0x6826) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x0, 0x9}, 0x10) r4 = socket(0x1b, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000240)=0x5, 0x4) fsync(r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000000)=0x16, 0x4) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:36 executing program 0: r0 = socket(0x1f, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82ffffffffffffffff00"], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x0, 0xf}, 0x0) ftruncate(r0, 0x77b8) 00:00:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x100, 0x2, 0x5, r1}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:00:37 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x26000000) pipe2(&(0x7f0000000000), 0x4) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000140)="3a4b4c32eeffb4c936c4e5e87dd7da0cb170850bf7bc64789f1ccc2760ccc11707e501640ee3560dfc67dba043c40307ab396b98bb9e3e8f10b7984404316a133752de9d006e5d2ac69826c7d65322c6c88cd49aeb0f6d3654a62f1b5203602da3a275170f36a3012d8fd718d34dd1fa8b373acfcd3ef2f236231f963a45cb88188518f8a75cfd928f36bad66da30b2bd7a058eee34232704c2877f45002827edf4f71d7ab26b57bf7423c62729153517b161bc789d9a290e9dce116823e3a8f00553b49b96b808587f0e02ce9057074ef6ae42cdb4e311c9244edc302c72342c2deaec658f24ae966e86770241928ba", 0xf0}, {&(0x7f0000000240)="6d3a6f17f7ac3e66a9c9cbc6dd64e5fcc2063fda485bc36aadc245b149adff5c5a34f0f2b41f39df4577e3d1b91a6e19ecbf0caa289f1b0b8a5bf57eba41e720126bca1370816e96d9460becbfc4e9273a095661af29848031087cf47265bb4e64ee5e5cb510eaffc60a9598464d9e70e1fcd550efb4a9964eea66e6b679929eca331b7b3ed3cd2b5cd2ab3324ea719931795bc33e31c8989066c09307a4b5fbcbb7b40efdc451c0f9bead93d2fcae0604b4cc26585431354e4120e12dd7b8e9a49c4f3cbbf9557204f9bf5457ac26639eeffe55aec63f76887a163de5127b21f0201232c836b6b9acbc3caa73a2887299853fe2", 0xf4}, {&(0x7f0000000340)="8568912faccb2c286505d01a8931aae7bb276332c263be4932642b7348cc4092cc6f2a5c60bd1db2d661b18d8b322da9c9e511283c30643f1fa3bc7a7344e81f595d7e0911a703e2363b1ddaf26c9f503dcf3db49e9fe9ecd1a783f45a84aa7617", 0x61}, {&(0x7f00000003c0)="64ae40e61c3ffd1b5231fcba8b23785f6d2fbeb1ee3c63a3289279f5d37c9ee4a14ab6d2aa689d604def0b80d1f61aab7eed9c7af6acad8a2978a5af6d6e21d6b2de5e560954d0b7ebd3f6ca0c9dc1d1d4ca5a8253fc3a14ded495ea19974de0735b5ed049f21421027bfe844c8752a24d84cf4cd0f9da40506a4bd16e4652cab9e08ee7f531dce2f18cd1e6d5b0cd469e556a2a74c84c1da4c2fff18d264fc7678214fb7755dcb7b02f96b655d56b14ad8c1b9dff102b86968074e6492eb9b6843d79da10bc3ece0332a922a94ead64ec60", 0xd2}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f00000005c0)="7800ba937cca7120aa2465eb4afedc34491ca200fb48c9dcba92ef96f53fb40de3f13ad45cd5670f3f758ad16e78fcebb779a9b6996e3f102d2495abc92c87a242867f5f672c998e7f4a3e3fd3ce7b6b9f5ab00a0a9258bf4c7976a55a0e5a4ebec89da09b406724b6b9547116a19ef00cdc4466b4283d49e748e089384faca7651057d145a421fe50d986debcd75ee5c48e2efd6363cfe39a747586e503eb75e44be5832943e493114f08ce30de94a3384fa615541c37f58bede26d26f5420e1bc38d3dcf24d3a4e54f17a3644cfa5a7be926777316ed6107380e452b", 0xdd}, {&(0x7f00000006c0)="63313f5b30b0532d57372c473ef8337a0d134d247e0d89ac53573943d111d115fe1cdcb0d28e61442d3d0da7ee9c17590e55e2ab204db047d0786a0341b52951fd963946c2fa395603095956180a3a2b63bfa8eb03f28bbde5aa89385d8916", 0x5f}], 0x7, 0x55) 00:00:37 executing program 1: socketpair(0x1, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) chmod(&(0x7f00000000c0)='./file0\x00', 0x20) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) ppoll(0xfffffffffffffffe, 0x6b11, 0x0, 0x0, 0xffffffffffffff20) 00:00:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x1}}, 0x0, 0xe05, 0x2, 0x3}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, r2, 0x5, 0x5c80, 0x8, 0xf800000000000000, 0x7b, 0x3}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:37 executing program 0: r0 = socket(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x7ff, 0x0, 0x0, 0x9, 0x27}, 0x14) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000240)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000200)=0xfffffffffffffedc) 00:00:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000200)={@loopback, @loopback, @loopback}, &(0x7f0000000240)=0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x10001}, 0x8) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) 00:00:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000001000000000000800000038d5ff6e"], 0x0) 00:00:37 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f0000000400)='./file2\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:37 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x2, 0x1000, 0x81, 0x7, 0x8, 0xe514, 0xffffffff, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000003c0)={0x6, 0x99, 0x400, 0x7, 0x2, 0x3f5b, 0x8, 0x7fff, r3}, 0x20) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45178893d28ee5f60eeb4447ad80604c238ccd67500000000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:00:37 executing program 1: clock_nanosleep(0x3, 0x0, &(0x7f0000000040)={0x4, 0x1}, 0x0) 00:00:37 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@un=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbe2e89c338e8055ba032209e9a81cb58a8303e3dbcba6a107def62b59620002690665aed13165eb4a0b30f72ea690d48ef3e01d0b7d5eb7968a6eb1cda732b592ffd9afac54626c674e4c3626911e3a93c721cc47f1d007cd2efba6fe40ae27bf30bddb998d20ab24e408e6e7f3fbac0974da0726c4a7ebc8a11d41964397240c722", 0x83}, {&(0x7f00000001c0)="d9ca95cc269923a2e35904579347e2ced510a056a0e772a322e1311cb842535f0b81f260e2a638c25e757629ed9b53e88f9b0a1a6e1cfa2e6416bae9759dd486153d357c642f4f25c3da370c305bd95ddb03175a12df7e286fa1032ff8023a71c251d1c6c5770c66e0dce7421600a0f931a20cd7f2919fd53d72bdd6846fade4ba0b8c36f592f015715556844dceeda59f947ff0fa606334dc8565a8a654187d611679bb3ba938df74e9aa4d8f7096f99b7fbfd91890acd643b92a2db8c4f937e5e628f7fef26539b4e343b5165aea6faa8c0c2e9e5d4419160ab355", 0xdc}, {&(0x7f00000002c0)="acafb139ce2bd2a9d75c541975b96c57fd73b8af92968a454b3cdb8e11a030d78d7af58111a412f68fb742d2026d65594f859a921e4ecfd81a59162179d569fdbae4af9ec7adf7eb3cd7a292247b0acf2b5d1b445dc2fda587b1c7de4b7a9aa3b0699a874d16d3612326199000ea567ae011dd24ee231cad6419d8c579af0fcbb0afa475028d22c5b86a8023fcc7698667a0febe23edd880b5f9ea5c01ef2757bfd05531c740204ac827ea68d2c4e1e06ac330ff46c756404f80fd3b0280e0d2ab9226f15d7c98c2ad58a55bf49fc33c93510fb09f8ea7fed6f916631a9791615b9a66801241be45a96141f31a5d", 0xee}, {&(0x7f00000003c0)="6395da535526d16ebca4a1723ed993d374062d3f4e3df8c6e46eb2e493cf3da817c02f2931e069c9d783e580cfa7806d5b285962a10874ae5885cacc1270e8ac79f35d27fcc0ec6abb1072d09c672a9f754c0e77e1b039eafd025293959ae81abb61818e821cdcf51f52959d0234a2a235106984eb307de541715e2becec07ed2f252498222f389b9667e0b2a1883353aba6a94a8847be90be1d2f59c091dda0c150fb16e900c5e89a9c9ddb3e1bc891e8935fa1c9269adf2b6f13499c4310e75adb70a0e43a4faedee1d3dd709867f5a8f9ad6375167b0329b8096c5d593eadaeaa81033cfb", 0xe6}, {&(0x7f0000000040)="5cd553f7d934ffe422d675179b0edeb3e1587a1b378b93fda63e72a4e093831c1f1878890b3964f2f0cbcfe6463b42c41328ef412c7f3367f3f7289fb272d54b4a175838ac4c9fbf907b6bd269c0dd", 0x4f}], 0x1a2, &(0x7f0000000540)=[{0x18, 0x88, 0x3, 'r'}, {0xa8, 0xffff, 0x7f, "a1eb5b1a62f9a14dfec5882a87d7d52b827aadd426ca4ff4b158e415844698ccf42fad602bf3384a38c74f095932165ae4a3ff0f307cb9c1cf83fe5cc37a81e3b137c8ab18bfefdd68694d18fad8b9ed3dc5f71a606117a6df9705c2be4cc1505f18a80ed43d9d8b2cc018e60e4626ac2cf0219f6fad4ca60abb8de440f37981e2288774455d76c76fe2be34eb7979d2cce7"}], 0xc0}, 0x0) sendto$unix(r0, 0x0, 0xf, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) close(r0) 00:00:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x9, 0xffff, 0x3c, 0x4eb96739, 0x1, 0x10001, 0x40, {@in={{0x2, 0x1, @loopback}}, r1, 0x15b, 0x8, 0x1, 0x9, 0x1}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xffff}, &(0x7f00000001c0)=0x8) fcntl$getflags(r0, 0x3) 00:00:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r2, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xcc9b, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x3e1, @loopback, 0x6}, @in6={0x1c, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0}, 0x10000}]}, &(0x7f0000000080)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:37 executing program 1: r0 = socket$inet(0x2, 0x7, 0xffffffff80000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x8) 00:00:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x2, [0x1, 0x80000001]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x5}, 0x8) connect(r0, &(0x7f0000000000)=@in6, 0x1c) 00:00:37 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') chdir(&(0x7f0000000040)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') 00:00:37 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x2000100000001}) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010004}) 00:00:37 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={r0, 0xfff}, &(0x7f0000000180)=0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xaa, "b07a54f6d409a37713189a9fd42d95b8bb4331b6ef66eb895d6eea4d3cb4742cad1ac2ade4d300e317881aa968365dca1b91e48bf3aaf0af8b072a078e353f90d3d769a8b73482b4826ffd6d9ed90e0a58483071a2f7b344597522f4a65d42d26877cac29939011eade07eaa94d2387a9da52bbd401ab32812eeaf0ef42c279dd31e27b0605cd61e8899e90ce53f6824f0e3c6dc3eb19e9cc7418ac6fefed56a19e05ce8ff48f1999631"}, &(0x7f0000000040)=0xb2) 00:00:37 executing program 3: fcntl$lock(0xffffffffffffffff, 0x8, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x80}, {0x200, 0xe07}}, 0x0) 00:00:37 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) r0 = dup(0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x3, r0) accept4$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2307000000fe8000000000000000000000000000aa07000000000000000000000000a9fe97a5b5a940263893e73c4800000000000000000000000000000000000000ebffffffffffffff0000000000000000000000000000000000000000000000000000000500000000000000000000dfffffff000000000000000000", @ANYRES32=0x0, @ANYBLOB="11000300ca070000"], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x200, @empty, 0x1}}, r2, 0x3, 0x9, 0xfff}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x0, 0xf, 0x8, 0x4}, &(0x7f0000000280)=0x18) munmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000) 00:00:37 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000b9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ed47217268efd7a89c20bc31b7d5abf6012580302c808d598074713ed3ae7b57f9c07fc0f90a6a778cc994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c7be90c3232366c24663dd3"], 0x75, 0x0) 00:00:37 executing program 1: getgroups(0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x5, 0x1}, &(0x7f00000001c0)=0x8) 00:00:37 executing program 2: r0 = socket$inet6(0x1c, 0x403, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2}, 0x8) 00:00:37 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000fc0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001080)={0x0, 0x61, "cef15385023bb78584120a0d3455c00bacca1941870ac029f1dd77ff1a5c23417c787b4f4a708c32dc12707297358b1e6fc30423bbb461b84e7025041817b1a8a8f82dfb64ddc035b23c7d321953d932e2d54728dabb2f51134b5740a91b8b0200"}, &(0x7f0000001100)=0x69) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001140)={r1, 0x8, 0xbf}, 0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001180)={0x4, [0x3f, 0x2, 0x80000001, 0xfffffffffffffff7]}, 0xc) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001040)=0x2, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000000)="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", 0xfb5, 0x10d, 0x0, 0x0) 00:00:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x10000000002, 0x3, 0xb) bind(r1, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) pipe2(&(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) 00:00:37 executing program 1: shmget$private(0x0, 0x2000, 0x200, &(0x7f0000379000/0x2000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f00003a2000/0x3000)=nil) mincore(&(0x7f0000543000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/169) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/123) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) 00:00:37 executing program 3: mlockall(0x2) r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r0, 0x5d7d50c78b885595) flock(r1, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@empty, @empty, @multicast2}, 0xc) dup2(r1, r3) 00:00:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x7f, &(0x7f0000000180)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3}, 0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0x8) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:00:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0x3, 0xfff, 0x47f7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x39587a1e}, 0x8) flock(r1, 0x2) flock(r1, 0x1) flock(r2, 0x1) dup2(r1, r0) 00:00:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="080003000000feff0600383c54cff513e7fd81bacd4248fb959a7bc3209b53b6b7b54d8f7cb8b313bc9accafd56711d694d714b020ea97af66130fdcf77913462a16550f4730930e"], &(0x7f0000000200)=0xe) socketpair(0x10, 0x10000005, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x57, &(0x7f00000002c0)={0x3, {{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}}, 0x108) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x5d3, 0x6c30, 0x7, 0x2, r5}, 0x10) setsockopt$sock_int(r4, 0xffff, 0x2804, 0x0, 0x356) 00:00:37 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1912, &(0x7f0000000140), &(0x7f0000001380)=0x1d) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xe8fb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1000, 0xeb687abf227c09b5, 0x7, 0x80, r1}, &(0x7f0000000100)=0x10) 00:00:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setgroups(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000002ac0)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) r3 = socket(0x1, 0x5, 0x1f) getgroups(0x4, &(0x7f0000000180)=[r0, r1, r0, r0]) accept$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000002880)={0x0, 0x800, 0x0, 0x5, 0x8}, &(0x7f00000028c0)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000002900)={0x0, 0x6, 0x6, [0x507, 0x2bf, 0x401, 0x35, 0x8, 0x2]}, &(0x7f0000002940)=0x14) sendmsg$inet6_sctp(r3, &(0x7f0000002a80)={&(0x7f0000000200)=@in6={0x1c, 0x1, 0x6fc, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000000240)="aa0beb918e493547404163bbcbab7ba497956a51d858a72dc41ba5092e883c9bab75ae80a36ea02f554c5ed027855ee34ba78af546856ee1ec9d5644f381c5cbfd796576994d21f7737d1a650fce3a118089791d46a3d1b0ae9abf1d58de2b8379184e1d94093b34c60629b5ee430314e629f4a502", 0x75}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="5db0dfbb29e4eb6ae3690fbaf241259fb67946427dfa99111ce0847397692fd360c64d63690b68ae15a64a7d4effa4cb55346ba55911e11ac6a056ea6913f5931ac73ca2e209509ebaf4f5d8fcea03ef7fe445f17bf3dbefbba60eb13da655e7d2c52c83aed88cc9d7b7bdd288d4a6fceeb58e3f6f13c744764cb0af550f313f200729e52240a2", 0x87}, {&(0x7f0000000480)="928e434026568d43566b98d7f6731af84febb1e9ccbb7d2ef147266c64307ec7af4ab7bec0999c617f8611a13e2def3febc6b3bbc29c64ef99eb855fd1933a6d99736f89ee87ca97d1a837d876ee4a5aa18b65093f93965bc3d027ab298250c5d0e724280c4cce1138beb1951dcfdc90b8717aac1eef0bce73139bfae251b15c190b61a38ea25784353e9f758b75602aef7e9bdfde7ce3aafb0b0e7a74fe87b52ea56b0be749396f958875e994e2cc5b4a1c2dfc9964e8ad129629d22930385aa9911e2f1a1e49080b40b7c9324543bc3d78d7f3a9d2a7ffd0402a68aece0de64ad1552e36f4e570376683897d4369defc0d0a1bff0456bc74d7c290ffe648da0fafca74bf7484305ba328bbaae22dc55567311a2a0cabc70ffb9e6945a28eed8750556404dfaada3e99c5f9f8516ef485f062d4392f323e6f172cd63352ee2929913bbf30891c8bc4e3e8802914eff564acc8a1d17083e2ded58f994319ce69d6002c6bee9218934882e6daae90c1ce3a8653b7ee20d07c77befb31cb758800252c97442cfbff69098ac310b46f0c8f2e2a61256cd4930598cb60bd510397df98103a46a8003c005cfc2aa538ab8539921671531e2cd57d7c9410da744c4296a8331f78fe394fbfad6103cc03e3daa38cf7d362b677cf28c33524a23316af53772fb9fd92604bed424d3bc379cbae925ae13b850296bb33d4a071eb3892eab35b4b0daee65539c161cee9a3abc5879fc479c2c008d93cc1d23dad785965d6239d52513509a9f1f0b98bee795900489d9fc5f7aa4cd7a5d65eec7251c3cf082cc60dc408d128e4c07ddf2af41baa9f9ed97ea06cfe51914671e6238a3b291d8284a7edeef85eb3da4d76ac860d5e121d5487eaf9276cc109db6eee4b0a2c587118f24414518a825002885f3a5ebbb573c6d8e85ae091ea99548ee994a3efdda5029db34fac376c65aed0a3d7ac9c5d396afd1a79d93f5bffd184a7542788705521b73e7ea0ec3e0e3c2e292ea950ddfb0822df3d680907c2d3485be61eb53ff3aeee9a62040efb056663aaaf1893409ed1130f9879750a46f950c7afc20080dc37c5ec22ce3c0550bb498906cd05ed34cf8948a713cf024c588ba112d3e3203130e2a8dddf51e148018907e0be9d21149b7545fa07b0a9c131e3f39d4766e6936ff4f42d9f3248dc3ce176ef952cad0539d128c40d27e45998406f2adb6484af4da3f35fe18381edea99a2cd6d69ee72e9b5c117fba325c3d5ebdff1289c4b996ea9eceed8d147ffa2a168e69d7921dd617bc77e4483c8f2682f5f928d4ce4de05029819e4fd1dae7c3c0e13a892e44152ca3f85c030194a3a3e69e6f17b05333a9769090cf1d3a381b85e55e4e956abdc746e2c9e7068b5cc385ff5a4315102289f670b396772104d965910562a446e1e10140737981494d0c720fcb3af73d9af0c5ab798b576674223f5005b473a13f3a9190a4fa4b982e5cc24fd530f9b9567ee0246e0628eb0ad5b57a4f5ae86ad2804455f54ae7aa57e252b3af66df099445573d85b529eec0f6ca76c68f6f84174aa79f7c45a661d7caecdaf817fe00951467f0f1947e9452881e41bef620348281063fc391e44532a9712fb32448c8cc53aeacbc1ec94de4ec46539f17139ea5e655438c67da8a6ec14f32bb6a6a5e8ea268498a6284446d192237a3d2cebbd5da56e976a76448e959fc74a3cc51569e840b937e3740a66c1e7c47745039959bb24909175cdfbae126f0369823d5a6f9e2089c0b721c16b3d2b72beb159a517db10f9489d2400c79e362bfcff33d0470cd260c13ea3fdc365739ecd9810e8ddd7c98533f6f4b547ebea771d89cc9d5bca3127b9f68db2f6b10efbcd4e300ba3b7472c6a50e72561f80942755a35a2359bc367496e50b3e10828d543ce370bc2ac53eeec4e6599983cd71c696de9d3300661cc4833c9ab226705b59bb46fb4b09399ee93de1c9341d0c994b8fe1093332bd0ee434e1b6645dc3277d099545828010b35f27c6aaec5c24161ac9fd804a8df5293f36b0e5ae5876304885864abdfb913ea92c08a82dd8741bcfedec1db39615105501aeb632e28386d35b32b38fe1faa57b4db0837df52a0d8ec13909c0803a7136863bccd9d4f7a56a0e2a31abceb659fcd438013299b9cbeff0a9638aa19732ade45bad37d04ad4ad48fe47523114b5721f157ee3701cf5a8f499e43227440d29125c99836ff4a405c06df7779cf395ec62a5f427f2e1004a0ff9f3333431f5366d2c2f872f8521998a09fa3c046afcb9ee182e583a9292588f34210bbce070a87a2c4ccdcbb32d778b1a7fdc6da1f6c1beded4c90ef8b0308ab4f041b9f95e0cef56dcd419d286e8a6785bdbc38703042f1c8c0e46b086d6e3d8aee9c7e74e491441b56bd3169aecaa2981979535949574ed12bd69355128507386dfc25392204d9aad0aa5e6c5cac61e10a034ac54d3f6e5e3e8ec63a33a07a40b7fe390a7619a16fe786a4b7d9ca5d4d7afa6d57e0d9e60c63b9b242a50d47888b05e270fe45f588c7e5bcbe17fb2cf6549650880b94548948691ccbf78799a44e5e63ca833a95fbbeaf1ec5469f93e2f7fe4705d2475f2078aaa603b3c29a614f159a59f915e7ebcb7faba1ceb6faa5b70e443d67f08bd38997a9234e19cc71e6af93a6700942df464af748f7be98dc20e784543a017b580bb8c6335060444e02c8f801d863a89fe3fd9fea585238b6f3bc63cc0030b61bcfc64ae09ec8bf0abb58809fba9e93a5aac90d404b3ba5494d9af06c6132f6ddb393944ed21bb476c920da1fa17d21faf392dc48f0c6f4bbe9019613cc01216deca173f3245bbcf51536d438089b5ad4a41bc03e0bcdf5d269b90a6ffcf2844f34a9c8056479a362f65a4d014b4ce740f1eb1cb6cbfd71f2674418cd02bfd078654e2679bdf6bd0730b5e756d8257fb7b870a18a01abb2d2a36d09bb7f5e43cddb1150f7b2592f2febfba65a6d36042cbec824fda49665b41d3b7b3a263d96fb15661c6aa1d94c3350d1826e1bacaa5f508e44f4f7defe4194f7fbeac762613016471951d8405cdcfe952856e660cb138f0a0206905740bbc8d20256c802c2ea1f120ea48b58f16be937dbb632d2f3ae8ec71864783f6763cb01084b3e9c21782853f232c93f7eb6041ca1faf304f6c3b96ec66cc683c2b13ca43f463a8e6a6d8be21ddf519b16f9d7889676e2c26eeeae8ac9e17d8be07ab24ea6047bfa641bb90f232dac4857e36fe82eee00400ddb0d661276d00712bddb49b397589a1d131785402f3cd236dfef8d7d3bd1dc69a022c4ba82251fd8c70b7a7b34954784bd457eabd52a7bec6ad1dc787fd420ce2a547fc829c20fa6aa2a59528634544267e6710bca0aeb1ef0baffab797f1cc65de0d1253466cdd0a0c9a0598d026f36f3c86c5a3c7b91834ca0f8c27e245d5e20df350c5ff06b2354db469afb9e458143bd350db6c92ab890d1632bfb6cafee8d6acab3dc5a86fea87a2e7443a6bea57d4537eb66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0x1000}, {&(0x7f0000001480)="5272ccd0a669a694f108213b8e97b479816d90ac434351ffa01339fdd9baad6ed0e01e3f0285cbb01730a6c8f94d4be8c26e7d4fc9b1b8602ce4fcc1b5b94a8542fcd9ff96", 0x45}, {&(0x7f0000001500)="5a1d276764a1a32900878b293de10ebc2e235ea143a5d2b1ed0b6ac9ac5aa98d0d585a141d8f88cd98a7706ee8745c4f79b0d6732d0f06cacf5003c7ad35c12faffb546f7098fa3c74f302e342f650", 0x4f}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)}, {&(0x7f00000025c0)="78dc8400e1f44e74a6321f707e9570fb10236b30822c9464e675a07b706a37987e9dca43ea71a629c644696898bf2a248708ddc91a8e37cec1116b2c76fa1189fc0b69e029abcc9a650df7bc54d3c79ff9a86843243021b011d640ce2901cee13e6d1dae4acbd99ecd4592422e740000f71b94dd48656a9823f40b563c88d2a5c556061430f1f84581fc05243980bdce7e11ae34b44a88e480d50567392f0a251962aa8b30538b073092272399061b8962abe3a94a30e3a21a9bd408789181b02d9c652f2d57acc2ce93190d6837c730ced320c0d820a29c9274edfd065e9d13be1b7b772f273e50102df27231ff7c05ee5595b290a5eaec60", 0xf9}, {&(0x7f00000026c0)="06a1508aa3b3d1ec1fdee654940ba1d2a4e6313f82ae169dfbe466976368f13884bac3987987cff1625648761c2c1a8cab068ffad030f8dd4c2b1e77d2330fe36814aabd8560d8e4ea1fd212c382277290caeab43ee6169f1e3bb0a70d987b3365587bfd92fc5a849956ec74ae3ea8cbf36d998d6c37f66284b51c272a5d847ec9a1a0d19b7154f1fd601b94acd308f0e9e142a0138af469e8f6b8e4e293337952b407c620400849cbae8e6135166c9e8230c03cbbe3d84cdfe13de21f6be33f449a132c2f13f54f12720f239172c2dfec75f547c06125784d7b0a51f6e78783", 0xe0}], 0xa, &(0x7f0000002cc0)=ANY=[@ANYBLOB="100000008400000009000000ffffffff14000000840000000100000001000800030004002c00000084000000020000000000080010000000ff010000008000004944136c0800000000000080", @ANYRES32=r4, @ANYBLOB="1440000084000000070000002c96415979ad5e00000000cc0000000001000000100000008400000008000000ff0700002c0000008400000002000000200e8a2976a27b3779ea0000080000f9ffffff00ff9c55c13ae121499ddd9da21331dc72de7fdc55756bfdf15a1e2d679cf26cc0bf956a89967cadb26ffff129da6484c70fef4d618f086536ecf625c11b8859c55c9eb66d0db6e1c816e6612448e41e7915e94611a761e2dcfa0413bfca668db48c6fcc14f0ee8f33f9a5d7fe04db661fc524d6482314c60cf2a2b2167c772f", @ANYRES32=r5, @ANYBLOB="1c000000840000000a4e00000000140000000000000000000000000001"], 0xcc, 0x2008d}, 0x80) socket(0x1f, 0x7, 0x6) 00:00:37 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xffffffff, 0x2, 0x2, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x800, 0x6, 0x885, r1}, 0x10) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="82022e2f79af09ac83ea6a59bfe32af5af3297c636a1719dcc7a7c65300f63d376dcfa4658b1bda5748d1dec8a4ce8d761d1046a26b9fb94bae13af17983f5f68d0ddd3ff6504dc6d95916471b0519fb21457e64c96e1e1a148c9f70af3f6114e86e6e3824713c68afb10e6d31129adaf2e8d126c5c2e8bcff80dd42a9c7f508215dd58f588c491b0002177b4c7bc26f5b3e5121f60ca6d14e5eae5872ee61fffdabb0a694de00125e456605672b55ebf540df0e67702b0eab3871a525d5122d5ea396275a703f6c9f9005566df396f1ae59198426d0d5ccb3a06c1e4b830aa7"], 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0x10001, 0x3, 0x0, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000040)={r3, 0x0}, &(0x7f0000000240)=0x10) 00:00:37 executing program 0: r0 = socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1, 0x4) munmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000) 00:00:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="30004c897679886734a6feacbb56587ee47f97351e87326a3cbf7e2cdc3460e14496165865f77efe974def3b31eadd12d4cf243606afa602e79d0cfc13aa68ea839023ae462280edb7b4d12572c7064a33dff72979027d94332c97efcfef4f3e74c1b3b36de951ef2f90910e"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000300)={0x0, 0x5aa, 0x0, 0xfffffffffffffff8, 0x0}, 0x20008) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xa070}, &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x1e, 0x20000003, 0x7f) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000280)={0x40, &(0x7f0000000100)=[@in={0x2, 0x1, @broadcast}]}, &(0x7f00000002c0)=0x10) 00:00:38 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf72}], 0x1, 0x0}, 0x8d) socketpair(0x17, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x8, 0x0}, &(0x7f00000012c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001300)={r3, 0x6d87321c, 0x22, "f3ec1e9f0ffeefbf79331289756696e83da5da00ec68f9a52f83e652d1d36fe26296"}, 0x2a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="bf4899c30ee6e94e60c812ffdd37e1f0e8adcc95ee2daf56bba4d10edcb23a1d682c302e39f9df0407493b4bdd5319d10866347d9f33a8a54ede4de504b6b2b84d3f19c51f104b06539779232862b4d48407c60285e468d6f35478212ab15b75d09fe8cfe128d6c1d84040d41f234a9270c9c97d93a9d424cf434a8b8ca7ca734a"], &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) socket(0x17, 0x5, 0x67) recvfrom$unix(r1, &(0x7f00000000c0)=""/32, 0x20, 0x2, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) rmdir(&(0x7f0000000180)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x400000000) 00:00:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001700)={0x0, 0x3d9, &(0x7f0000000000), 0x124d, 0x0}, 0x7f) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:00:38 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) r1 = getpid() freebsd11_getdents(r0, &(0x7f0000000000)=""/12, 0xc) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) fcntl$setown(r0, 0x6, r1) 00:00:38 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0xfffffffffffffffe) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000140)=0x4) poll(&(0x7f0000000100)=[{r1, 0x2044}, {r0, 0x94}], 0x2, 0x0) 00:00:38 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}, 0x4}, 0x1c, 0x0}, 0x0) semget(0x3, 0x2, 0x30) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x10001, 0xf, 0x7fff, 0xd0}, &(0x7f0000000100)=0x18) 00:00:38 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x1f, 0x6, 0x5) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000000c0)={0x2, "ed2ed7cbe1bda490a7b65652fd3090fb"}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x7850514c, 0x9, 0x24, 0x200, 0x2}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0x8}, 0x1) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r4 = socket(0x17, 0x3, 0x4) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) futimesat(r6, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x800000000, 0x2}, {0x40, 0x5}}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000380)={r3, 0x1, 0xffff, 0x80, 0x0, 0xfff}, &(0x7f00000003c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000400)=0x5a5, 0x4) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') getsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000540)={r3, 0xa, 0x8}, &(0x7f0000000580)=0x8) sendto(r0, &(0x7f00000005c0)="454ce3bd05fcdf985f5438d4be9a6a5e65d259e1756b929494946d736e2cb71b0d6df86d95ace7873bccce3e8e43715ffc6dbd6ad67f8a69d2598a2b90c4fb0047ce0cafd09c30499890f2fc9df46c6cabc7fe37b62762d580e0c12df0383af2c8e1e2e495102352a62a252d8fdf0adbc0dfba3636c5f1e1dc7b6540f6cf71d147ce059f4fa189decd8929739b5de63dd02de0af36795adeae19e347b0ef2b88cf3d704b04360fe51acd7eab2e6144cb03773fb79acad3a2781ae4a3268d9b757c897dad39a673991fcac435356e9bda1d1835bb66b73f78f20386533250a4de9be99237a47d5ccbf427451fabb14c5e489580", 0xf3, 0x8, &(0x7f00000006c0)=@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000700)={r7, 0xff}, &(0x7f0000000740)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x10000001, 0x1a9) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000840)={r8, &(0x7f0000000780)=[@in6={0x1c, 0x3, 0x800, @empty, 0x835d}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, @in6={0x1c, 0x2, 0x7f, @empty, 0x5b}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000880)=0x10) freebsd11_fstat(r6, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000008c0)='./file0\x00', r9, r10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000a40)=r8, 0x4) linkat(r6, &(0x7f0000000a80)='./file0\x00', r6, &(0x7f0000000ac0)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000b00)={0x9, 0xa9d, 0x6300, 0x10000, 0x7f, 0x6, 0x2000000, 0x1, r8}, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000b40)={0xf05, "8405cd4f7536e7f2df16d177f521de5c"}, 0x14) 00:00:38 executing program 3: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) 00:00:38 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[@in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0xfffffffffffffffe, &(0x7f0000000240)) clock_gettime(0xf, &(0x7f0000000280)) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xf, 0x8}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) clock_getres(0xf, &(0x7f0000000400)) clock_getres(0xf, &(0x7f0000000000)) 00:00:38 executing program 1: sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getresgid(&(0x7f0000000600), &(0x7f00000006c0), &(0x7f0000000380)=0x0) r5 = getgid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000640)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000005c0)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) shmget$private(0x0, 0x2000, 0x201, &(0x7f0000ffe000/0x2000)=nil) 00:00:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xb) 00:00:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e926401132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) msgget$private(0x0, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000001440)=0x0, &(0x7f0000001480), &(0x7f00000014c0)) r3 = getgid() r4 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000140)="18a53dc3fb8dd00c16341c5774a0555bfc20e586e92628bfa1f7575e541b69fcb465f1efaf04762bdf69032bddeeb6015319bd878dae27781eb7c4578c506dd96f1e6cbafc60264267859c72fea2e94fa4943ee17eb3e804aaa61c2ca087497a1c1cf707771fa2ab6429dc0dfe03ed9e", 0x70}, {&(0x7f00000001c0)="13a917c9a0f3c5f2f9f41a38e676f693cdcb32710a0a7e5ac163", 0x1a}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="f62113e67ac97d6ca3d72fce5d4c6c79855fd1acab63218e1d505986a38d56b2da7ab5dd6894ba6113566e00e54b4baba2999bd575e16cf30cf39c758222a01c6683154177", 0x45}, {&(0x7f0000000200)}, {&(0x7f0000001380)}], 0x6, &(0x7f0000001680)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8}, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000017c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000001000000000000000783d04d594b97fce1eb5ac9d9e48ec1291764bd000f9d6517ac4d31ab5cb07e63915352b9d2391debafed78c86a8423013ce9ccba0ed35e58dc3d721198aec48d0075b8f060000001a16dfbc0a6052101a4c6897c42823d45c6a667034a69fd43d4a2cc924e2ee256fc8e16e0bd65a5b69e3976efa5c521d009ff797fc64a4bee003307d61a613ba127cf26785082121542a5dd0d7e4d02bfc6c7b66eddd52362a0b741b97d1907a8adbe69b85a4befb51"], 0xa0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:38 executing program 1: mprotect(&(0x7f00007b5000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x0, 0x10000000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={r3, 0x1, 0x2, 0x401, 0x10001}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x2100, 0x1, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000961b3219041606e36981c14c6e", @ANYRES32=r4], &(0x7f0000000240)=0xff4d) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x3d0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x3, 0x4) 00:00:38 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x10) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0/file0/file0\x00', 0x42, 0x18) symlinkat(&(0x7f0000000080)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000200)='./file0/file0/file0/file0\x00') symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') semget$private(0x0, 0x4, 0x212) symlink(&(0x7f0000000140)='./file0/file0/file0/file0\x00', &(0x7f0000000180)='./file0/file0/file0/file0\x00') chdir(&(0x7f0000000000)='./file1\x00') 00:00:38 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) fcntl$lock(r1, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r0}) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000180)={@multicast1, @loopback, 0x2, 0x5, [@multicast2, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast1, @multicast2]}, 0x24) socketpair(0x1e, 0x10000003, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f00000000c0)={@multicast1, @rand_addr=0x20, 0x1, 0x2, [@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x18) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:38 executing program 2: r0 = socket$inet(0x2, 0x20000007, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x9d, @loopback}, 0x1c, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/85, 0x55, 0x40, 0x0, 0x0) 00:00:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={{0x5, 0x3}, {0x6, 0x8}}) chown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x80) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x10041, 0x120) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) shmget(0x2, 0x2000, 0x413, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x101}, &(0x7f0000000280)=0x8) pwritev(r1, &(0x7f00000003c0), 0x1000000000000141, 0xf5ff) 00:00:38 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x5}, 0x4) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:39 executing program 3: r0 = socket(0x1d, 0x3, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr=0x100000001}}, 0x0, 0x6, 0x3, 0x996}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x100000001}}, r1}, 0x8c) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) 00:00:39 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x37, "080b707cf6898b25eb8a8dae09a09931a6540f3ecce36a3c4a3ba69d15a2f9f64f5318772f06236bf90d55e5267b0b15b0bf37df74f2fc"}, &(0x7f00000001c0)=0x3f) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt(r2, 0x7fff, 0x0, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "0c3622cdacb7cf069f78ad4be80aaaaeaf4513dd401b7d6f0ac277c80bd68b1322efad31ed0228634703c71ede02bee0761f37cec65af4f345b93faea9de552712f026286ed16f953af40a8a2b3176cacce72c426a27ac6e8e1a2500961b4609556e29379753621d1e1f5d0a2f72498dff1d803d77678476c0a9aba5a5d18bed96c0c58d4ac785a6a5407db08113934f3de06a165fe80498d500c82655c43e487c19f80184ca3c7873518678af1dde2ddeaa657d7d9ceb48a586de8b0583bb1c12e408d98f51179b1869458528f8006f344050bfbe9035eaf8d883235449e8ceee95a8fa1cdc00324d1c63fc016826d2"}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x402, &(0x7f0000000200)=0x6, 0x4) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000240)={0x7, 0xfde}, 0x8) 00:00:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000040)=0x8) 00:00:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001240)='./file1\x00') setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x7ff, 0x4) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 00:00:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x8001, 0x800, 0x80, 0x200, 0x8, 0x4, 0x0, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f00000004c0)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x4, 0x80000001, 0xff, 0x6, 0x7, 0x7a07, 0x80000001, {@in6={{0x1c, 0x2, 0x28, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x7, 0x0, 0x9, 0x5, 0xff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x69819a68}}, r2}, &(0x7f0000000300)=0x84) open(&(0x7f0000000100)='./file0\x00', 0x0, 0xe2) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:39 executing program 1: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) 00:00:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) r3 = dup2(r0, r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) fstat(r3, &(0x7f0000000100)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 00:00:39 executing program 2: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="9e6eb971ac9071e78ec75b3e99d1f1353c3d12c0562bef07b5ce3e9fbaf65f1c848347ac271aa3dcb6984c6ff5e09106ad3303f9b6af7ed0d59f0229b4a515", 0x3f) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2025, &(0x7f0000000000)=""/39, &(0x7f00000000c0)=0x27) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:39 executing program 3: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000200)=[{0x0, 0x40d, 0x1000}, {0x3, 0xa87, 0x1000}], 0x2) r1 = socket$inet(0x2, 0x5, 0x5) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) semop(r0, &(0x7f0000000000)=[{0x0, 0x9}], 0x1) 00:00:39 executing program 0: r0 = dup(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="e30a8ae808d02a5c6e4f4b5fd556b1d6fcdcccdbf70813de300c529124f131b458be5d82d88727bba3b82a127dd0236372dfda46ee2a65c34ae0dc192bec", 0xffffffffffffff5a}, {&(0x7f0000000140)="1555f5b4374d7ffd5f63512c2820a0c16beaf3d3ec8c2dd4ac70a8f7f457c6e6e3c8d0f6869e621985742d1127a648b6f161b320dfc4923547587de48d5a9a66dde23e538cb052c6240837076a65b55ecf90d6748a4594e08742387e6cefaf7b9175f5668773631f71ec3df6497263f9", 0x70}], 0x2, 0x0, 0x0, 0xc}, 0x20000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x10) write(r1, &(0x7f0000000440)="b7ae5e3c70421ca00e74b101000000ee1e9f6ed17a3ae04478026bc797f764f1bbdc6a51cfab3d06fba0dd43d5a155f86100286b7330443644f4df1386744b5c326de15900cb2d5d175e44ef512baf9cde36411ebfb4a4b3358ead97b549040f10ec201d377ca21d498c791ba62e6eecbda783d9354d2dbe25a82e3365041fd22313019b5fdbe53060bf9e4844f0298b4297a9882bb4159b3380babb099c10436b2bbb79383bdad42f78fce58c9c09802d54ca858db0debc4cf34bd08631081b1d272d03a77b030dc5af2248eb64f022106efac4abd145f620663224", 0xfde9) flock(r0, 0x8) recvmsg(r2, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) sendto$unix(r1, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) 00:00:39 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x8, 0x3}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0x4) 00:00:39 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x0) lseek(r0, 0xc700000000000000, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) 00:00:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @local}, &(0x7f00000000c0)=0x8) r1 = accept4(r0, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x10000000) r2 = open(&(0x7f0000001240)='./file0\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001180)={0x0, 0x8000000003ff}, &(0x7f00000011c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001200)={r3, 0xd, 0xfffffffffffffff8}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0x4) freebsd11_getdents(r2, &(0x7f0000001300)=""/86, 0x56) 00:00:40 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x8000000, r0) getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) 00:00:40 executing program 3: getpid() getpgid(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r0) __getcwd(&(0x7f0000000700)=""/170, 0xaa) r1 = socket$inet6(0x1c, 0x1, 0xc41) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000006c0)={0x0, 0x0, 0x1, 0x7, 0x7}, &(0x7f00000007c0)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000800)={r2, 0x9}, 0x8) setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40400) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x6bb, 0x4) sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="1f002e2f66696c653002763c00d8bef21eadcff9e346f2245fc4a5382ab4850dd833c7e09eb89976527ddcb5bbd2891f76720befa0a1f14634d0dcd1f4fc27d0c8f68e0d2fc6"], 0xa, &(0x7f0000000500)=[{&(0x7f00000000c0)="d2cae1536a79d2d6adae5fa8900894fb07b232737a92d71c76de7aa256b8518fd13c54dc3d3f5973178e1859375bc5e152dd5b5f3c2e78bee48a0eadbaad6f80606d51ff3ddcf34fc42811fa6a12dadb4c0253af09ab33a1d0698fbdee417c64d5040d366f16948d87ac60f47a1bb70681f60a18a2b88bea3cfa041807d8ebfe7cf801c076da817e010ec916f75790ea54771fe755c78f3d0549c423f703581688c4a4234a46a6c4470f287c77317b6dbc94913911e20271625f4cb3b6da7fa15fd34045f3a9cf1595ae16409d80c1fbd8f7dc0fd6eb4a00f3f15175a01a8ab4476c14982462233495d18590987997f771290b", 0xf3}, {&(0x7f0000000240)="f2b42de9b37275a192d5f054f85bf8f9dc9c9d54fde2583bbed5b8d4d45c87708a7797ff338b3482967445ee330363e431c280299b99bc4cffcbccb073d35ec46b7f93c39d9332fffb92e5ce1a70f4b31b298f5295573a4103d275d68595a7081585179a28a0048932f2891bbee9355c44cbdfc5bc0c88dd", 0x78}, {&(0x7f00000002c0)="d1d687eed8c48ceee91b2683ef9adabecb8528690cc47b185e381f9adbbd094029820515a5d0741ab36f59dd8a006551830d1491c3d9b29d4fa5fbb8f46d594be451d9f09f071a5a6a83c5945e65a55a3c524aaa9e940457c9ea7d9563", 0x5d}, {&(0x7f0000000340)="30238b7d87c8460533791cf575099d3f6f6ee828a756671e19ddf516fd6576cf3bfee2b66518340bcc617cb76b2f31a45463074fe2acdb042a90f54ac4ea14a28a3a2cf64e028e4af4bae3fdf609027dd1f4df77b20d9780fc0f98b9f0f2859a7bde4169d097de6b3658f75a30ffc136781527106895832e7815bec81e438ec76e5178a6de5565aa37a472ccc334d69d5629f00f7adfc3347742b9a898843aa5bb8f397b0c78baaa596813c5d96c7a41b2ae13c7484cdb1b0643538149d0edb8192bc257e2cba805260cf3cc095c1d76", 0xd0}, {&(0x7f0000000440)="e108f5949d2cadd96cb8664c67a43317c0c464aa1b2c0d933d3459425d591bc1f0852d8fc6ba5efee04c65e79b6455f4033588d0ff5ce2f256806213b2d2f19966fe06c954ce49707486605e145e56c3afb7e45cb0e23dd5f86e14ee3a745e49295c295f433348d8ae33d8ebc6358d75ea51530e3a51dd47d0ca664ae7e3d02ed6c564983c60355864bef1e1f95ae0cbcac1b30089d172afb344a53af1af1303a38c042daff0c7f171f12771ea42c186a0031dc26de2ea8a605af334e3bfca49", 0xc0}], 0x5, 0x0, 0x0, 0x108}, 0x80) r5 = getuid() freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000080)='./file0\x00', r5, r6, 0x400) 00:00:40 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000000)="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", 0xfc4, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000001380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000013c0)=0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000014c0)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001400)={0x3, 0x400000000000, 0x0}, &(0x7f0000001440)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001480)={r2, 0x2}, 0x8) chroot(&(0x7f0000001540)='./file0/file0\x00') freebsd10_pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r0) freebsd10_pipe(&(0x7f00000012c0)) linkat(r3, &(0x7f0000001300)='./file0\x00', r4, &(0x7f0000001340)='./file0/file0\x00', 0x400) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001000), &(0x7f0000001040)=0x8) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$unix(r6, &(0x7f0000001240)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000001580)={0x1, 0x800, 0x6, 0xa398, r2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000001100)={0x0, &(0x7f00000010c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001140)=0x10) open(&(0x7f0000001280)='./file0\x00', 0x2008a, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001180)={@in={{0x2, 0x1, @multicast1}}, r7, 0xfff, 0x2, 0x8}, 0x94) 00:00:40 executing program 2: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) socketpair(0x2, 0x7, 0x100000000, &(0x7f0000000080)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x10000000) mmap(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x7, 0x101d, r0, 0x20000) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x800000000005, 0xfffffffffffffd1f) 00:00:40 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x20000000000) flock(r0, 0x5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) execve(0x0, 0x0, 0x0) 00:00:40 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x19) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) chmod(&(0x7f0000000180)='./file0\x00', 0xc4cde97b1efca5fe) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40c8, &(0x7f0000000340)=[r1, r1, r1, r1, r1, r1, r1, r1]) 00:00:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000240)="5565cf6dc11f62fe5c7765bd45d3c020f9f17e6e6204e02f1d4537ab208e608e84302601d00dbdf6abf8dbae12af78aa77fb336d225f800b6c431ceb948b786427cf3b2180b5706f8a27b1d10eecb813a8072bb139d47e20d2e530dd21", 0x5d}], 0x1}, 0x188) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000080)="312b983fa591632aa459b4e527ecfe7b14d1f12273df13723244c281b2a44500b784323e53160065c63c2ba12408a3507c579fabc101d357fc9ba7ecd37b193badc64e9cc0d20f70ac69307ebcebf71a9efb8c79e2b1aee124bc84bc89c0db9e2cd96c0c2877cb58e80a920c9da4b4dd9388b8748c756159e2cf23f4af69e62f6e754f23d612b2e649c896150f58c87f0676003536ddf0321c3dfb6a9e57b793b2c249bd76984b976ac58f119920b71e14ae37500e41dcb95aa676218d588e11766d118f", 0xc4}, {&(0x7f00000002c0)="62416e9f96d03683a0cd0d29b47e2d3e6f72bb08e035d54410702a7d350c3c91e67493d00753aa726f12e5e33ad9e47d6672da60ea18764a2a2e14a9efd2a432c31e0cfcb8e5e669dce69bd748fe0e1440f450e7243cb8506d6794fd3adc6909b7aae78f16d69e798670212124433ff902fd098f3ac4b29ec1f575a91fc6f2e2a23a53c7fe27714f3895b93f314297d4e7c336527d0f7e8f1d7b4f87ddc4faa559d2b439ebc576b709a57b25cd3e4f9e4d8e2b13152da574e4619a6c03af980207203d9cf1dbe71df6cf8c664c9244956771b3f911b2", 0xd6}, {&(0x7f0000000180)="3c11bc2514e26d5cba08c6924efee5e807e7d58661b1ccc0fb212758a4ca288a43d51336ab158b0f766a0047b28bdfb98af6c75edc50b009894fa9b6c868a1a22b4188abbc9f34d75d9721f6e63daba5863ab0b91f450130d0751cfaaa3a101ad5ec76deb01ade3ffddfe57cbb34e761116e197d1a0cc0c6f84c022e2b347ee874bcca731ba0da9ab837dbce6f831a8c38861439670147a02bf7d91305e133b5da120d67004b7d19", 0xa8}, {&(0x7f00000003c0)="72402d22dcb2314d66b8a87a5b7d705dee5f3c3581642ef9e4c3a6c17841781c796a0dfaa4ee6d71fabdd76dd79d9436ec900a766e8ed7ba79e43fb56589b9cd371ed1f6f13b00462e0582effea3c7296f6cf423cabc1d28261fa1b542d0a132b5fdaaed55a3c88a9fd7c2c391183ec55053299d12c174f4fdfd2d0ab4cb8d2ec4fd59a7bb12fc49a0ab0d6e6ddf995fafb098bb4d2fda1a9d718e36fad22065b90e91e7a7192b76bf89acd150145901c04e9ed05e67d0f826516add6bf55f86", 0xc0}, {&(0x7f0000000480)="5824c80d3c851f8dd339e6730172d449455ece23fe9ce3f16e023597e3d365afd54cf59d7049a159104d56c11710a3b4948ab7b5bc2175f9e8bb33fcff2dbd7751459abe4de64b7db1f0f332d2d8e98b5850f05c201f0beb6b9968792942d5c9191c", 0x62}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000000)="9e7acd34b4f90a52e2445ebd991a2a2e59f22302029eb43dbbb051933fdc04858b71c9e4d4f4a285fc44df74b0d30ebc4060b2", 0x33}], 0x7) 00:00:40 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x80000001) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x193, 0x4) r1 = socket(0x81, 0x3, 0x0) getsockopt(r1, 0x0, 0x6e, 0x0, 0x0) 00:00:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0xff) freebsd11_fstat(r0, &(0x7f0000000000)) setitimer(0x800000000, &(0x7f00000000c0)={{}, {0x80000000, 0x6}}, 0x0) 00:00:40 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)="ca45a800b5955778904cc385fc0c4e251dcdf1d5e59988709f6b1bec166ebb43e681b2000c68b657590abdb4c8e43b2bf72dae3d7cd16f1e72c67c99933024d7433ed7bc87caef63ee56bdb378be925eab9dbbd6a25651ebdccd4ed03c1f7c2a87e8bcb458b202286aeb7fb744e5a2808ffd4c", 0x73) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30200, 0x20) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x10b2}, &(0x7f0000000140)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:40 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8df}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x1}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66695a6c6530"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x6}}, r3, 0x7, 0xffffffffffffff58}, &(0x7f0000000200)=0x406) 00:00:40 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x4, 0x0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket(0x2, 0x5, 0x0) clock_settime(0xe, &(0x7f0000000300)={0x482c43af, 0x31430a33}) setitimer(0x3, &(0x7f0000000340)={{0x7, 0x100000000}, {0x100, 0x2}}, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000001, 0x8, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f00000001c0)={r3, 0x40}, 0x8) 00:00:40 executing program 0: mlockall(0x2) socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet(0x2, 0x3, 0x20) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x20000001411, r0, 0x0) 00:00:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xd47c}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r3, 0xa00000000}, &(0x7f0000000040)=0x8) 00:00:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x800, 0x4) getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000040)=""/253, &(0x7f0000000140)=0xfd) poll(&(0x7f0000000180)=[{r0, 0x20}, {r0, 0x8}, {r0, 0x2000}, {r1, 0xc0}, {r0, 0x50}, {r0, 0x146}, {r0}, {r0, 0x84}, {r1, 0x16}], 0x9, 0x651a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x200, 0x1, [0x7]}, &(0x7f0000000300)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000340)={r4, 0x5}, 0x8) r5 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000380)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f00000003c0)={0x6, "ab017fc1ed2bf2dbd76123f2383ce46e"}, 0x14) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000400)={0x1, [0x2]}, &(0x7f0000000440)=0x6) r6 = socket$inet6(0x1c, 0x1, 0xa5) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000480)={@loopback, @multicast1, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000004c0)={0x9, 0x2, 0x2000, 0x0, 0x1000, 0x7, 0x2, 0xfff, r4}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000540)={r4, 0x9, 0x78, 0x4}, 0x10) openat(r5, &(0x7f0000000580)='./file0\x00', 0x200, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00000005c0)={0x6, {{0x2, 0x2, @loopback}}, {{0x2, 0x3}}}, 0x118) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000700)=r7, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000740)=r4, 0x4) setsockopt$sock_accept_filter(r6, 0xffff, 0x1000, &(0x7f0000000780)={'accf_dns\x00', "f1db511c04eef982ef4d0cf5c13dee8f3d3bc33b96126da19b2fd4a39c9503031b66bd55f07fb064347611bfca6250cf60251bb273cdd5426bee18301c7d1c3fab1f78e3a0b3be2ae8edf9d6eac359cdd55cd1f1839f9cb946f5b5c5688dc4786c98c6ba38a20c9eadba19a9051586ea24679c8c1c9ef8f9c7a44b4c5177ecb14d398e0ac226b9bc23433426531f79531e819e4de805e781e476d25ed4657a62b5b7b1d18881f72ac2448e35363ba888c2d1e2ae80e9b3d1bdfa4a90edc7151138bcfe48784828e94272dd1f03402b47dc4b0bedebde4f45f5dd9a2c94de6b0d7ce1d7efe3d27ac13d77ea80d36d8bc6"}, 0x100) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000880)={0x401, 0x7}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000008c0), &(0x7f0000000900)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) fstat(r2, &(0x7f0000000940)) write(r2, &(0x7f0000000a40)="ebe4a0a3967159c54cd2accafe3a5841066fb784cc2b71ed6fe7d691324e441d615453d4bd63d75b99a00bf3a52c31d7ec92e6088373626c687cbac3ca40fe24e7acc3820460cf3e75b7ae9c99c3d12f8daa991101876e7617fbfa3970e051a0239626e75e794890d4d028c83d858e5c5a29dcbad07d2f27c803466c937b136be45c029a8c8853194e01f42323db944a16b5e40544b4e5477ea8f713f8dc224e7e8cff9636598986039422dbb4aced73183a5da74026074c58c4f86e33f09beac88f2cf07b581f1e0392571a67e5108e8f155e8856e36430608515d9f5dd85a69ad7559eadcf320272f569cdc5ec1699be0ae523142c10", 0xf7) 00:00:40 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) write(r0, &(0x7f0000000380)="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", 0x1000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) flock(r0, 0xd) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x369, 0x6a, 0x401, 0x8, 0x1000, 0xffff, 0x3ff, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x3, 0x378, 0x1, 0xffffffff80000001}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x902, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd, 0x0, r1}, 0xffffffffffffff30) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) open$dir(0x0, 0x0, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ftruncate(r0, 0x400000000101) 00:00:40 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) execve(0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:00:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/164, 0xa4}], 0x1) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="01040100fbff49b1d95a2c4f0cb68afcc3e8ffffffff5a833b5a0fb5fc1c5757d5e1400000000000620dff7f298bb3d452824da5e06f"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) listen(r1, 0x80000000) 00:00:40 executing program 0: r0 = socket(0x17, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0xd82, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0) socketpair(0x0, 0x20000001, 0x702, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040)=0x3ff, 0x4) 00:00:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x4) ftruncate(r1, 0x500) 00:00:40 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 00:00:40 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r2, r1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setregid(r2, r0) accept4(r3, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) setregid(r1, 0x0) 00:00:40 executing program 2: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x30) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0xd79, @remote={0xfe, 0x80, [], 0x0}, 0x2ef}}, 0x0, 0x834, 0x7, 0x100000000, 0x87, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r1, 0x1f, 0x2, [0x100000, 0x81]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xeb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r2, 0xdb, 0x7b53, 0x3, 0x0, 0x10000, 0x5}, &(0x7f0000000240)=0xa0) 00:00:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000240)=0x401, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="86022e0600617ba910f3b44246b4e2a1c5fc2f8c286f1bede36380b9113dcab39e6b02569970a7e9e4e919cd1f0000000000000000000000000000008dbe0d0df08b8bb6cb5fccc07ec2e985d9763e0a76c06cf2e8f08c40f92ae56d2af9aea88859ad82b183da3ac6ed15df6a5bf5c95f686324fe"], 0x1) 00:00:40 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @loopback}, &(0x7f0000000080)=0x8) r1 = semget$private(0x0, 0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x80000000}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) semop(r1, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x1, 0x4, [0xb1, 0x60, 0x81, 0x8]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7f, 0x80c, 0x0, 0x2, 0x3f, 0x6202, 0x1, 0x2000000000006f2, r3}, &(0x7f00000001c0)=0x20) 00:00:40 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r0) setregid(r2, r1) setregid(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:40 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:40 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x3e85, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x1, 0x7, 0x4}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1, 0x5, 0x3}, 0x10) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:00:40 executing program 2: socket(0x2, 0x1, 0x1) r0 = socket(0x17, 0x4, 0x0) setsockopt(r0, 0x40000000000006, 0x20, 0x0, 0x0) 00:00:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xffff, "c1f41d8527f036c6ce373c9caeb288e4"}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@empty, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@loopback, @multicast1, r2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:40 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:00:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x108, 0x128) r1 = socket(0x1c, 0x2, 0x10000008000000) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000000000)=ANY=[], 0x0) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x80000001}, 0x8) 00:00:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7, 0x5, [0x1000, 0x1, 0x8, 0x8001, 0x4]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x6, 0x1, 0x6, 0x4, 0x3}, &(0x7f0000000100)=0x14) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ftruncate(r1, 0x0) 00:00:40 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000010c0)={r1, &(0x7f0000001080)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000001100)=0x10) 00:00:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x100000d, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x1, 0xfff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x2900, 0x5, 0x68, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000000), 0x2) 00:00:40 executing program 3: r0 = socket(0x1f, 0x3, 0x7ff) setsockopt(r0, 0x7fffffff, 0x7fffffff, &(0x7f0000000000)="2196b9c8caeeb6", 0x7) socket$unix(0x1, 0x9, 0x0) socket$unix(0x1, 0x3, 0x0) syz_emit_ethernet(0x90da612b4de51ba4, &(0x7f0000001700)="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") 00:00:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82e12e2f66696c653000ab0a4b6ae6973fd0d235ea9ebc02bfe1154f02fd73a0d9025cd664a30f797ba94db8722028612e26847e40ff8cbc8b23916c6b9fc7c28ce5acc499ede633b3ade2a538fc3a0147ff53d61de021416004add754f930097a57c68409b35866171a5420c01aa9c88cd592e945688c5754be4d5fb22a2cc1e79e9a8a182d439fb750f019c2e3d3913b4f7ee1283e54603944c7bd2d588a6c3efa63d24dd07117a5e45740672df305ce3545c99d2ddf6d7ad789d7e99c4bb4d9b223e3fa7000c323cbbf76eeba"], 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x830c45bb1864996a}, 0x0) 00:00:40 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x6, 0x4) __getcwd(&(0x7f0000000180)=""/145, 0x6c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendfile(r1, r1, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:41 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)=""/113, &(0x7f0000000340)=0x71) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)=0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) getsockname(r0, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c) 00:00:41 executing program 2: r0 = socket(0x10002, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x84}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xf, 0x9}, &(0x7f0000000240)=0x8) getsockopt$sock_int(r0, 0xffff, 0x401, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) r3 = semget$private(0x0, 0x4, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000100)=""/57) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f0000000080)={r2, 0x2}, 0x8) 00:00:41 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget(0x2, 0x1000, 0x521, &(0x7f0000b8a000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)) msync(&(0x7f0000e52000/0x2000)=nil, 0x2000, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x46c, 0x4) socket$inet(0x2, 0x10000007, 0x6) utimensat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x3, 0x81}, {0x8, 0x1ff}}, 0x0) sigaltstack(&(0x7f0000b49000/0x4000)=nil, 0x0) 00:00:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r1 = getpid() fcntl$lock(r0, 0x183fb6ef50bebec7, &(0x7f0000000100)={0x3, 0x2, 0x5, 0x7, r1}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x65b, 0x4) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x8000) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000200)='\x00', 0x1}], 0xa9, 0x0) 00:00:41 executing program 2: socketpair(0x10, 0x20000005, 0x2c51, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x4, 0x100000001, 0x6, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0xfffffffffffffc01, 0x7, 0x0, 0x5}, &(0x7f0000000100)=0x14) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)) writev(r2, &(0x7f0000000000), 0x10001) write(r3, &(0x7f0000000500)="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", 0x1000) 00:00:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/4, 0x4}], 0x1) r2 = dup(r0) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 00:00:41 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x19}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) r3 = open(0x0, 0xfffffffffffffffe, 0x10000000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @rand_addr=0x200}}, r2, 0x6, 0x0, 0x200, 0x2, 0x8d53, 0x2}, &(0x7f0000000380)=0xa0) 00:00:41 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x2, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:00:41 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000080)="82c34255846e234f", 0x8, 0x0, 0x0, 0x0) r1 = socket(0x1, 0x0, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xbd, "cdd0933c43dd5772a3835317711874c5626426d404bcac4f59e444d8bd0c4dabbe7f876707655dc7b32d6e555d2ec663769d3cb83d701e648dc10377861809ae92f905b13b951d7284ca2419a76e3903034f74e66d93e423a39897425b3b55299275911e77afd6511878713c710a73be29d915c8fb833db75d504560c6bbb85f9a933b49414db54cf425172e84ef30a4e85bb6e5687b16cfe3d497b9d0147ac86326e04acb2ae4df48dc0787506ee41a19f5c25ddbeebe25c119ac7d48"}, &(0x7f0000000000)=0xc5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r2, 0x7fff}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:41 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x5}, 0x8) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) 00:00:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8f, 0x28) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x80, "72f834240638e2b655ef3b1c6349ec08f273e4ccc31bcd329a28ec141f9f0b8b5471af9a5ce25595cd1818b918b58e4313b169616841c764e3c791fd898e6db36291e9ad70b4cad6ce4bf3910d546239a9426ce0d7c0fdf89c50361af525798c1f42fd079709ed7da8fb29416270c5ea4adfcf10a7f2a5c13338e6b7cb9283f0"}, 0x0) 00:00:41 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x10) 00:00:41 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0) 00:00:41 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$unix(r0, 0x0, 0xffffff67, 0x800000000, &(0x7f0000000180)=@file={0x21c00, './file0/file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 00:00:41 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xa1, "297134bdd32c0b7c7ab7fea772acd5cf3e5c3fdd0b5ebcb7fe902bc733b9c92da3ecd36b814f1d024dea0c64a54567bfa756e8316950e816f60b4e00d4d1f7a14c3bf7813581557c49fa2c3abfbdeef6749740dda2c7250eed018d3c235002a800cae28990b49045bde9a31d79d5410a739991661f41b63bbeebdfe1ad36be4e95a0e638bf222c5acdb751c10dcf2f156f53b997154595dc89d912e5d28e65860e"}, &(0x7f00000002c0)=0xa9) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1, @loopback}}, r1, 0x2, 0x9, 0x96ff}, 0x94) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mlockall(0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x4, {{0x2, 0x2, @loopback}}}, 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) ftruncate(r0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./file2\x00') r2 = getegid() setgid(r2) 00:00:41 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r0 = socket(0x19, 0x10000000001, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000080)=0x7, 0x97) 00:00:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1206, &(0x7f0000000000)=ANY=[@ANYBLOB="001b000016d4af5800eae6b6a34c90871f1c4c0abcc908cb69c7f19631"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffed1) 00:00:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6, @in6, @in]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = msgget(0x2, 0x508) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0xfffffffffffffffa}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x5, [0x20, 0xffff, 0x20, 0x311f, 0xac]}, 0xe) r3 = getpid() fcntl$setown(r0, 0x6, r3) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getpeername$inet(r4, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000003c0)=""/13, &(0x7f0000000400)=0xd) r5 = fcntl$dupfd(r4, 0x0, r0) getsockopt$inet6_int(r5, 0x29, 0x26, &(0x7f0000000440), &(0x7f0000000480)=0x4) r6 = accept(r5, 0x0, &(0x7f00000004c0)) fsync(r5) r7 = dup(r5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000500)={r1, 0x4}, &(0x7f0000000540)=0x8) msgget$private(0x0, 0x400) accept$inet(r6, 0x0, &(0x7f0000000580)) r9 = accept$inet(r5, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000640)={r8, 0x200, 0xc371, 0x7, 0xa8, 0xf38}, &(0x7f0000000680)=0x14) close(r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000006c0)={0x2, [0x0, 0x0]}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000007c0), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000800)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000880)={r10, 0x3ff, 0x5, 0x25679253}, &(0x7f00000008c0)=0x10) 00:00:41 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x0, 0x1000000009, 0x1001f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="090017ee1ec5d0f1263ec2"], &(0x7f0000000140)=0xe) bind$inet(r2, &(0x7f0000000340)={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_int(r0, 0x29, 0x45, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100)=0x20, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000380)={r5}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r5, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x52ab, @loopback, 0x1000}, {0x1c, 0x3, 0x100000000, @loopback}, 0x100000001, [0xba, 0x1, 0x3, 0x0, 0x20, 0x1f, 0x9d8, 0x4]}, 0x5c) 00:00:41 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) fdatasync(r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="9f900c575dda6eb8183e6a85c8b130d68fa71fe5800f263bc976fc813833f5189f4b5fccb4c56e147b7a62db1f2def46ac15d374dbdf4ec3a44316197dc617535732118fbe89fc7b3784085ee0e5f48a8fcf676beec4f4ad0d55bd563550e54ae24e57655ddf909ea65e87412bcb41e87ac00f792e1f4fb3021f2218ad0026bd69623b9a8bd323c43d9c56cad89b79117f4ce193194eccf5c2c9ab2e7bb688f9551219a60fda500be5e1d016cc47b6b4321ef70a2dad6bae4e2cc0ec9be1"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:41 executing program 1: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r2, 0x0) r3 = socket(0x1d, 0x10000007, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1}}, 0x0, 0x11, 0x98084fc, 0x80000000}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0x7fffffff, 0xb9, "4cf9b22ad77ee09e964830a9330f5e76c37b243ddc2ed050446eb0d226e89ca92801408515eb23181e353890f5bfeb34b480b3c95fb81d4965952a96f3b92dd2e184e6df9bb82900a0473ac9c80d8e424ef3a21558ae5522f5f379061006dc3ac1100a229e3b07abf65b83e0bfcd33170e3e285593707368f643d9cbf9b9fc1a4d6bf6cc8f37b504bce412471162319f1221964630c0025eb0562733dcaaa46e0fcf73f13a0099602ad5feda10651f8baa1de0929a5df10767"}, 0xc1) getgroups(0x3, &(0x7f0000000340)=[r1, r0, r0]) accept4$unix(r3, 0x0, &(0x7f0000000300), 0x0) accept4$unix(r3, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000380)=0xf2, 0x4) 00:00:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) 00:00:41 executing program 1: __semctl$SETVAL(0x0, 0x0, 0x8, 0xffffffffffffffff) r0 = semget$private(0x0, 0x3, 0x0) semget$private(0x0, 0x1, 0x8) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x2) 00:00:41 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffeffa) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={0x0, 0x7f800000000, 0x1}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@local, @multicast2, @local}, &(0x7f0000000080)=0xc4) 00:00:41 executing program 2: shmdt(0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) clock_gettime(0x0, &(0x7f0000000180)) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) r2 = socket$inet6(0x1c, 0x10000000, 0x6) fdatasync(r2) r3 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x8000000001004) accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) 00:00:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x6}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000640)={0x0, 0x400, 0x2, 0xd96f, r1}, 0x10) r2 = dup(r0) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="02000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018db3af1a4b029de67d1b7609bab0e290000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e0d11e93a8d855e5f15897addbf1fe32809cdd8f32ac3f7232efe19901d0da8edc2a508882a361a66d2e7689a425b2bf9d8ca73ef01cce3c49849dd14f5bcb3574b6c5429325343e5deb7ca236fbf46814c27eda2d09ba10"], 0x0) freebsd11_mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1000) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$unix(r4, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r5 = accept4(r2, 0x0, &(0x7f0000000580), 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000012c0)={r3, 0xa8e, "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"}, 0x0) mknodat(r4, &(0x7f0000000140)='./file0\x00', 0x80, 0x2) rmdir(&(0x7f0000000780)='./file0\x00') execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='!\x00', &(0x7f0000000280)='$}@!)$#\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000500)=[&(0x7f0000000340)=':\x00', &(0x7f0000000380)='/):\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='-}\x00', &(0x7f0000000440)='\x00', &(0x7f00000004c0)='\x00']) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000007c0)={r1, 0x608}, 0x8) 00:00:41 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @loopback, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x77, "91f9db7140e45de651a7297314da800163a5ab5386b861f4e4eec3fa2457f2e8af64236e9f3d8ecc47f820a7bc623bb4568a5085aaf56e534be42734512bccfc52c8dad1be36871e827eee20197b858c7592a7bbea7c812e0daca268d1f36b9602a59bfab09bb263f0694e1719cdfef3863262a2598d4d"}, &(0x7f00000000c0)=0x7f) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0xf32, 0x100, 0xf0, 0x6, 0x3, 0x1000, 0x2, r2}, &(0x7f0000000140)=0x20) r3 = socket$inet6(0x1c, 0x8000000010000000, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 00:00:42 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) ftruncate(r0, 0x93bc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:00:42 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) flock(r2, 0x1) flock(r3, 0x1) dup2(r2, r1) 00:00:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000200, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x80010, r2, 0x0) setsockopt(r0, 0x7, 0x77d, &(0x7f0000000000)="5d2ca3c06a8e5bc5f18200e889477c1331b856af791c65ff1900a3f6ee99873176c0196cc3", 0x25) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14) ftruncate(r1, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x8, 0x4) 00:00:42 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x65, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x80, 0x40, 0x7ff}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x4000, 0x9, 0x9, r2}, &(0x7f0000000180)=0x10) 00:00:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xc700000000000000) 00:00:42 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) fdatasync(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') freebsd11_stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000180)='./file0/file0\x00', r1, r2) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x2, 0x8}, 0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100), 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x3, 0x3, @loopback, 0x6}, {0x1c, 0x0, 0x2, @empty, 0x6}, 0x0, [0x6, 0x4, 0xffffffffffff8001, 0x9, 0x3, 0x0, 0x4, 0x6]}, 0x5c) 00:00:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) getsockname(r0, 0x0, &(0x7f0000000300)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:42 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) unlink(&(0x7f0000000180)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 00:00:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1408, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) 00:00:42 executing program 2: setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35d}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @loopback, @remote}, &(0x7f0000000200)=0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fstat(r1, &(0x7f00000000c0)) truncate(&(0x7f0000000000)='./file0\x00', 0x3) 00:00:42 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x2, 0xf, 0x400, 0x29c}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={r4, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x2, r5}, 0xfffffffffffffec7) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x1}, &(0x7f00000001c0)=0x8) 00:00:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x31, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000001000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r2, 0x3ff, 0xf, 0x1000, 0x8000}, &(0x7f0000000140)=0x18) 00:00:42 executing program 2: mprotect(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x2) r0 = socket$inet(0x2, 0x2, 0x5e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80, 0x10) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x6, 0x7, 0x1, 0x0, 0x3, 0x7, 0x9, {@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0xbf8, 0x1, 0x100, 0x4, 0x7}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x4000, 0xee, 0x81, 0x200, 0x80, 0x4, r2}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x10, 0x1, 0xfffffffffffff001, 0x6, 0x80000001}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, r3, 0xffffffffffffffe0, 0x1, 0xd0, 0x400}, &(0x7f0000000140)=0xa0) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r4, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) 00:00:42 executing program 0: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) 00:00:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) 00:00:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x20, 0xfffffffffffffffe}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x9, 0x4}, &(0x7f0000000100)=0x10) 00:00:43 executing program 2: open(0x0, 0x10843f, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x4) 00:00:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xfffffffffffffff8, 0x0, 0x800, 0x1, 0x0, 0x8, 0x400}, &(0x7f0000000200)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000080)=0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x5b5}], 0x1, 0x0}, 0x0) 00:00:43 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) r1 = fcntl$getown(r0, 0x5) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000000), 0x1000000000000253) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x100000000, 0xf, 0x0, 0xf8}, &(0x7f0000000140)=0x18) wait4(r1, 0x0, 0x1, &(0x7f00000002c0)) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@loopback, @broadcast, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@local={0xac, 0x14, 0x0}, @multicast1, r5}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000180)={r4, 0x100000001, 0xf, 0x93b6, 0x10000}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r3, &(0x7f0000000500)="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", 0xffb) 00:00:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0xd3a, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, @in6={0x1c, 0x1, 0xfffffffffffffffa, @loopback, 0x7}, @in={0x2, 0x2, @rand_addr=0x400}, @in6={0x1c, 0x0, 0x8000, @empty, 0x3}]}, &(0x7f00000001c0)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r0) ppoll(&(0x7f0000000040)=[{r1, 0x4d}, {r1, 0x70}, {r2}, {r2, 0x4}], 0x4, &(0x7f0000000080)={0x4, 0x4}, &(0x7f00000000c0)={0x9}, 0x8) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) r3 = getpgrp(0x0) poll(&(0x7f0000000200)=[{r0, 0x4}, {r2, 0x4}, {r0, 0x48}, {r2, 0x80}, {r1, 0x2046}, {r2, 0x80}, {r2, 0x42}, {r0, 0x80}, {r0, 0x81}, {r1, 0x1b}], 0xa, 0x0) fcntl$setown(r0, 0x6, r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001280)={@in={{0x2, 0x2}}, r4, 0xa0000000, 0x9, 0x8000, 0x6d, 0x8}, &(0x7f0000001340)=0xa0) 00:00:43 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff0b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x30, &(0x7f00000001c0)={r1}, 0x8) 00:00:43 executing program 0: r0 = socket(0x2, 0x1, 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) write(r0, &(0x7f0000000040)="c9c566d913380430461992dbd1a9a8bad064a6c70edfd44b7c7984d1d49abb68d29551c0afff5a2788960dce9fc0c8bb499837800d3f1540d889551e36b35624be33e9be6a1d5302d11c08b6bbfda7a3b2e77ee7f40b66adde9f6a1cf00aaa67877b5f7711ebd0ad946890991b5d89b4de", 0x71) 00:00:43 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152, 0x2000, 0x7ffffffffffffffc}, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x8626}, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000002540)={&(0x7f0000000140)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="ab00784aae3bd3ac9866cf5fcb4e7e8cef409d7e061c14e799ee7ab632d28203476748081bfc7f397b0b05259ab05ff36824affde43f299f85bebb7357e7b89b65d53f22a47fc5f80b76f6b7d2c95715c764d661b92b3dae0020c3533aec68c1d738410a32af655a17741e7ce115ce7db129fb5457f035c9c3e52614c673e0d22c6aa448ed09936f234360456c85d3bdb739665f56d473e362e278fd48de89b4c565fd3c464b165d7aecc4355352f59b36cca45ec8afb97b6d032a08ca8feca88166e9cdf82c8439560184c5273a103f63478600ea34e8e618b0", 0xda}, {&(0x7f0000000280)="5d6e8efabd12eab2a34900941e9b42a473e36781faf0d54248da0de7844b2b", 0x1f}, {&(0x7f00000002c0)="fc46c01ac9a4a96eedaaa89ae997388b55ef28e7761ea6c2aa6ff178a9ae77241c7e92a31ed6671bb426d05b5bb654022009a30c66ba73fc63", 0x39}], 0x3, &(0x7f0000000340)=[{0x60, 0xffff, 0x40, "85246b87b3b569a3bc184d2a951cdb5f9778a99f4ceddaf7af501bcecf5a37b4ebfc176c13ccc5ae280256479cd52f658455dd6275f6e0ff977e8c44bb1e798e8a607f057df597f0b435c464f985"}, {0xb8, 0x3a, 0x4, "880781cf1fbc2447c5a69cef4812c15ac282db85e9b85782fdff8f15654a247b35a558178dd88e114c1e2b564021de60a601e8e0986abfdd11e0a232a66e69d9b8bfbe6c5588b65bbc0f51a60d3b6a143c916de640753dc499b42aee0cfd9f84f3dc399add649f14d29102d4dbe1f3ac742144eb52763e0016fa8d2ecf3cd5dc45fe677fd57138843eb0eb15d284147c64ce8a88b2f89fac3f6ecab55b2051ca0682"}, {0x1010, 0x1, 0x1, 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{0xa0, 0x3a, 0xc0ce, "4a09498e4275467d2349a5134889493645f02eab43fc3cf2e36f96d9dc2a353ba8339077b1a8d80594b72788a7eab62efa6fcb119209c02c38144af1ded9aba0d1a5ebec2d2cd4ea1ee81c5d25182a9a7d2aafd7b4bb6039eb69fe53e44aafc0afbd41fddcf200a8242caed857f15aa66191e26f2a68a4a5b00bc6ff1ebb4567f0ba1ed68defa95f6609f69af7aa"}, {0x1010, 0x88, 0x5, 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0x21d8}, 0x1) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000100)={0x0, 0xffffffffffff3ade, 0xf, 0x9, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x0, 0x3f, 0x9, r3}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) select(0x40, &(0x7f0000000300), 0x0, &(0x7f0000000380)={0x9, 0x4, 0x7d, 0x5, 0x4, 0x25, 0x7ff, 0x29}, &(0x7f00000003c0)={0x6, 0x3}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="f64cdb43a5ffde56fe8000e027d0ae0000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000eaff0000000000000000000000", @ANYRES32=r3, @ANYBLOB="0900000008000000080200000300000001800000"], &(0x7f00000002c0)=0x98) 00:00:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @rand_addr, @multicast1}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xc1, "6f976e9497d3602827b03aa96dea7977dbf8f5393d5f8047dac7578f73042ce0a357e7d3125920e1f6e567297db67fbb50ae7d8fa8ae5ad67da1def38a9648b4e80ed381446fc4a388567942650b5089c48f1191764247295f236eca017971af376638dae76911f2790624e36e9583a8310829b3fc365cfefd55a519be9aa86c94b40768e1294f18a358a1fcd62edf9f465d57f2cc59275529e1f2dcdc8a7a73ca2f17e70522586cf69b4f0177e8bf10f9d758a6a668e2df6685ff504b9f75175e"}, &(0x7f0000000000)=0xc9) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) 00:00:43 executing program 1: poll(&(0x7f00000000c0)=[{}], 0x36c, 0x2) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000580)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000005c0)=0x10, 0x20000000) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000640)=0x10) poll(&(0x7f0000000680)=[{r0, 0x20}, {r1, 0x80}], 0x2, 0xfff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c, 0x20000000) r5 = dup2(r3, r4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000480)={0xf, 0x2, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000500)={0x20, 0x3, 0xe8156685abfd7cc, 0xfd, 0x35, 0x2, 0x2, 0x4, r6}, &(0x7f0000000540)=0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f00000001c0)={0x400, {{0x2, 0x0, @broadcast}}}, 0x90) getsockopt$inet_mreq(r5, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000140)={r7, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) 00:00:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0xcfb13d8149e96147) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:43 executing program 3: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0xfffffffffffffeb4, 0x10000001) listen(r0, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) open$dir(&(0x7f00000000c0)='./file0\x00', 0x83, 0x34) 00:00:44 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x49b) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x20, &(0x7f00000013c0)="8a0a6ddf1eab6eee9321c21e84374eff725a77dbf8abcad04958d461ce302fa5646f259ca77af39beae5af53d4f6fd4e86b2f5cc94f00222f8035a86ddc48b46e3fb6b8d4ddcfa1bdaa150f980b6b1b61ab210e24dcae475e9ec801094224998f640d5b2ad234c2bba627744219a943f7755fb4189c59aacfca3ce6fd46c6d8039bd29080f231d08a72001e4ebd2c12429114e663f078bccf2664a9204565271fe8e28e3f4bb0741e80c741b4da1952c4da4638e2e68acf4a1adcf7ed10b001f96a6a518232ec2687a39e7c7616784204dbf2c0d6b2dd4b2eeca", 0xda) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000140), 0x2, &(0x7f0000001280)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/132, 0x84}], 0x3, &(0x7f00000012c0)=""/94, 0x5e}, 0x2) getpeername$inet(0xffffffffffffffff, &(0x7f00000014c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001500)=0x10) 00:00:44 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setgroups(0x3, &(0x7f0000000280)=[r1, r2, r3]) r4 = semget(0x3, 0x3, 0x100) semop(r4, &(0x7f0000000000)=[{0x7, 0x3, 0x800}, {0x4, 0x5, 0x1000}, {0x3, 0x40, 0x1000}, {0x0, 0x0, 0x1000}, {0x2, 0x7, 0x800}, {0x7, 0x80cd, 0x800}, {0x4, 0x5c, 0x1000}], 0x7) socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000240)="81e1bd6a7116d8c9", 0x8, 0x0, 0x0, 0x0) 00:00:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="09006af43b54b687"], &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x2, 0x3, 0x9, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet_int(r0, 0x0, 0x55, 0x0, 0x0) 00:00:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000)="89ce652dd506f07ab78634920e678b7a8d0e84735002ff4734e0eb1f64", 0x1d, 0x1, &(0x7f0000000080)={0x1c, 0x0, 0x5, @loopback, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x9, 0x3}, 0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x3}, 0x8) clock_gettime(0xf, &(0x7f0000000140)) 00:00:44 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) dup(r0) fcntl$lock(r1, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8aee665f2ad4a99cf72484fcdaefd9f03fd42052866db134357f6a5676966cf579fa43eee116f0905c39eb5ea23f0ec2482540c44f35be01bb5a25589448f9ecaccc25d3f9629048", 0x48}, {&(0x7f0000000240)="ded81bc9d9d4021e285b0b6ba45fa74110b979c2ea8b1c9eb0dab026a78b8b735b770a4c78db53cad1a97f814813b5c40d1770e4a278e4d233a579d4a6c420d30bb044f644767bbe748680d8619f9192a5af5fca503dd232bfa6326b4b5f2609f2e974218b2da6707dad39e94a093ef69b3f91f6f89c499839f04dd4ca939a2596669b132fa59c221a55b5e7754250056f63e66b502e8bb451259b970637b78690d0ddc35c433bbfdb9f521f1d46e337a30c75599daf9b3aa35294c4e05e09883fbd138d2eddfaa9c30dcb", 0xcb}, {&(0x7f0000000340)="58f0a933cbddf36f5e842843e24962da20f01e1edf1340bff06c4942ae0cd6b7d18177add542b6ea3ac0d9cc0b8a0ebc765af13301158fb413ff00637bb763172db823c18157cbb069aec76892da9748ca42724e49c00a68c2f767430e137059f8e31906eb6968aa506d27d1962b29a107a4c9e8e2bc3ce4ac3d91f486bbcd0e5fab9e3c9f", 0x85}], 0x3, 0x34) 00:00:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000a40)="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", 0xfb5) write(r0, 0x0, 0xff86) openat(r1, &(0x7f0000000000)='./file0\x00', 0x20000, 0x77) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0xbf) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) getsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000000100), &(0x7f0000000180)=0x4) recvfrom(r1, &(0x7f0000000040)=""/64, 0x40, 0x40, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0x8) fdatasync(r1) 00:00:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:44 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x5ee, 0x8e, 0x8, 0x4, 0x1000, 0x4, 0xf74]}, &(0x7f00000000c0)=0x12) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xba85, @loopback}}, r2, 0x6, 0x3}, 0x8c) r3 = socket$inet6(0x1c, 0x30000007, 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0x1c, 0x5, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x13, 0x0, 0x0) read(r3, &(0x7f0000000240)=""/167, 0xa7) 00:00:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x401, 0x1, 0x2, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x7}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) msync(&(0x7f0000c8d000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x20080, 0x6) getsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000140)=""/29, &(0x7f0000000180)=0x1d) mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x2) 00:00:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x14) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x8cd6, 0x5, 0x100000000, 0x10001, 0xe8cc, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0xfffffffffffffc01, 0xff, 0x5, 0x7, 0x4}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x3}, 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x39, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8}, 0x8) 00:00:44 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x7fffffff, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x200, 0x10}, 0x8) clock_nanosleep(0xf, 0x1, &(0x7f0000000180)={0x7, 0x81}, &(0x7f00000001c0)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) close(r0) 00:00:44 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)='>', 0x1}], 0x1, 0x0) 00:00:44 executing program 2: r0 = msgget$private(0x0, 0xffffffffffffffff) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x10000) msgctl$IPC_RMID(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0xa1}, {r1, 0x1ca}, {r1, 0x80}, {r1, 0x20}, {r1, 0x2}, {r1, 0x80}, {r1, 0x101}], 0x7, &(0x7f0000000040)={0x1, 0x7fffffff}, &(0x7f0000000080)={0x7}, 0x8) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 00:00:44 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x400, 0x81}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x1}, 0x8) 00:00:44 executing program 3: shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2109000000fe8000000000000000000000000000bb0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01d3d5a8d614304700fa00040000004c376548550b78ad59fac89d2b684bd43fec9c4047e979ca7104a239661b83c5f84efec6c92567b17666e98646b5e93c97601eae708be9ffdc9cc6bde2f4820880e02c66040053152ddb4c6bddd6060349938fac9433e9a4393699d6c8a7c2c70d061f6f63ace89ab555b1dff9bcda2cba19c43f595639e3b38853b14072659a2899465c5fef8fe1f624f9fe187f7ca13007d13f971cfcfd2972f6f4878a0a56412bbc045b9ccb98ed4dc3e1c9e69e555cdeb8943a27"], &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x2, 0x1f}, &(0x7f00000001c0)=0x8) 00:00:44 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="140000e9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1ea976e647250a2a4ef638a20b0ec675e8be9bc3255a1ec1eee29b40fd5f138abba186e2c2fcaaed6848783cdb295fea77c5b4abba2ad7"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:44 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:00:44 executing program 3: r0 = semget$private(0x0, 0xffffffffffffffff, 0xfffffffffffffffd) semop(r0, &(0x7f0000000000)=[{0x3, 0x6}, {0x7, 0x5}, {0x3, 0xfff}], 0x3) 00:00:44 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) r3 = getpgrp(0x0) r4 = geteuid() freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r2, 0x5) r7 = geteuid() getgroups(0x7, &(0x7f0000000480)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r9 = getpid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB="01012e2f66696c653000a18eb6973dff8e3f7d3d043525686c22964d447f56be3d5b055d5eb84a54dfb1840b2f6a1f36d6c5ac5f3b2f470e0d925bef6c500978f4bb062025618003875c233a9457bbcda9e3"], 0xa, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="e6c7fc8bab01ae7a0625931ffad9cf194f466e972e39ff1de0125e9c5b8032e1fb772ef9ef5c77630a5077b7dd6fc22647afd0dce24fb60011ef03ebd60c4d9f10d46851346bdef7ffa0b5d611a1a685cf2a48", 0x53}, {&(0x7f00000001c0)="bf649c3754b3af1d1e", 0x9}, {&(0x7f0000000200)="8287d92bd14ace1c8c76811d649d6b24b8df0b1533d935e83641f7096ef1b1265d8eaadae3b0b5f43ead0bfa61ef987e1f051fd9bb3346053cb6752f54c3e03ba81ef853d58e05cec2ae066f36503687131c745a443126d583f18946b5ccaa04b165991335b09f3d2ab3650ad5820b7849a24e33ea681dda800ad6eeba5317ffd850d0161c68e56e271a2e6e83c65db91915b1de81", 0x95}, {&(0x7f00000002c0)="fafebdf628d5d6a693a43cc4371db49ec8d43b628047fa1b425b278c6eaeed33bc368d3196371cbbeeeaf93d7f8259d5d886ac7d824ee7692181096cddfea24a0993f7bf614f3c6ed9412bf51f7c3eae4910f5183bcf50b8d3540fc255dfca3ebe7185c5623d9d983ce537b8e599019fd4c6dc2b96e4c07360ac0090b1b5a86d8411416115736a", 0x87}], 0x5, &(0x7f0000000600)=[@rights={0x20, 0xffff, 0x1, [r2, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r0, r1, r2, r1, r2]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x28, 0xffff, 0x1, [r2, r0, r1, r0, r2, r2]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r1, r2, r2, r0, r0, r2, r2]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x28, 0xffff, 0x1, [r1, r1, r2, r0, r2]}], 0x130}, 0x20001) sendfile(r0, r1, 0x0, 0x20) 00:00:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 00:00:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x2) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) lseek(r1, 0x0, 0x3) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:44 executing program 1: mprotect(&(0x7f00006c6000/0x2000)=nil, 0x2000, 0x200000007) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0xffffffff, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="fcff0100d5bf76e26260fca027e0da03268031f873491964be14547be4708f09c5ec3081e265c7f35839f71c4453a715963d6ebe5fd08bbad3964f2bb53fb2864fc51d36d1233c6e44a9fe51090217d009b012b572867eb6f8f85ad6978eb5f06e25e017e444683ba516f0670fb40297c81378e23aa7e64e176583523197dfb5e6151752c4122e6f08951175a928e75b3e1cb6127ac67a2309691457aa5cdfa9f8cf"], 0x9) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x3, 0x5, @empty, 0x8001}, 0x1c) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000140)=0x100, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r4, 0x5, 0x9, [0x4, 0x4, 0x8001, 0x1b41, 0x1ff, 0x5, 0xd5f, 0x101, 0x1]}, 0x1a) setsockopt$sock_int(r1, 0xffff, 0x101a, &(0x7f0000000040), 0x4) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000240)={r4, 0x6, 0x9}, 0x8) 00:00:44 executing program 0: socketpair(0x10, 0x10000007, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x201c, &(0x7f0000000040)="04d4dd882d13f9e83cea7f6a2689d67a7243e46ae1ebbf3db0071181a4f9608fdc66fea67052e0657e8bf29984c9124a935d68276c8032fb0824f307a035b7cb121dabf0c553d59453be70d19b84e00b8182e965c7280590b62eeb1b35ce8439c01117b357d00123693ce969e920cb383cade7974db4fa", 0x77) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f0000000200)=[{}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0x81, 0x0, 0x8, 0x3f, 0xfffffffffffffff7, 0x10001, 0x1]}, &(0x7f0000000100)=0x12) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:44 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:00:44 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10001}, 0x8) bind(r0, &(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x8c, "cfa2732f975bffb5702419590307885e86ec85e3c386ae5096543056376f48cbd1b82c7b12c1a7b8293fb6e5ef43bef408e6621b533b2944bf58c4a8376cb696bfee89eab9fd3c318af61019e9fc8d0fae28b7eaefd8e20b7d80dc9b930c129d27925349637448066c82869f637f0e7c71be1813aa147d5c3de405e7624002b9845966df448f8b25ec788864"}, &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x4, 0x1}, &(0x7f0000000240)=0x10) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x36a}, 0x0) 00:00:45 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000000), 0x0) clock_getres(0xe, &(0x7f0000000040)) 00:00:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x6}, 0xc) 00:00:45 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) sendto(r0, &(0x7f0000000200)="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", 0xfc, 0x104, &(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x7, 0xf, 0x3ff, 0x100000000}, &(0x7f00000001c0)=0x18) r2 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(0x0, 0x0) freebsd11_fstat(r2, &(0x7f0000001bc0)) 00:00:45 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:00:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x80013, r0, 0x400) 00:00:45 executing program 2: mprotect(&(0x7f00001c0000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x30000002) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x2, 0x4) 00:00:45 executing program 0: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(r0) r1 = socket(0x2, 0x5, 0x0) lseek(r1, 0x0, 0x1) connect$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1206, &(0x7f0000000180)={r2, 0x0}, &(0x7f00000001c0)=0xffffffffffffff97) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r3, &(0x7f0000000040)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xfffffffeffffffff, @loopback, 0xffffffff}]}, &(0x7f0000000140)=0x10) 00:00:45 executing program 1: socketpair(0x0, 0x4, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7fff, 0x1, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xd1e2}}, r1}, 0x84) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) socket$inet6(0x1c, 0x20000000, 0x7) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000080), 0x4) 00:00:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) ftruncate(r0, 0xffff) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0xf, 0x20, 0x80000000000000}, &(0x7f0000000080)=0x18) msgget(0x3, 0x44) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e200010000000000000000000000000000000000001880a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB], &(0x7f0000000180)=0x8c) 00:00:45 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000002c40)=0x10) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="239e988011ed993d044a22a4f3fde08aa85256dc4a54c3728a6436fe0b067d3276e7c80ce963094c379d3999", 0x2c}, {&(0x7f0000000100)="ad8d104df073376b9c46959dd2685c1fc2898c2d4eab4e1f5bdf171ac3c1c90b232abdd0bbb887ac6379f26a6181eeda8c7cbe12ff5c826a7c30a6b3807b93719afe143cb357a5e411190f2edd541c476b3fa87c2456e1877e4da796e848858febb6b69da81fa5fcac317daf2094e8691270bc98d795b403012ee227d4214898dda4ebf7fee39add66e0462400a548e49815b66b2fbc8a59ed2e7cc291f813fcdbd5cf972b59b7725fae3640c3b1e6ed98d051037272978041122cc6fef6cbeed191285f9f636689a53f48221620b0f6a7827dc0100a44d85e7d5d9f0354252c39144633e0875e", 0xe7}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="130dbc7f6786bb040fadd89d3a2ef1dd94ad4ddb076f3feafd31194562790055f15e67f196ecb7cdb8a0cff23123447d2d7b970547c663054fd39f8176b60da1667b9f39eba323e9c62145b354c8b17ba15935e9176b46d7c823cb24dde180b50060448037bf49e35bd2409668246ddcd28c431fe186d4145f41", 0x7a}, {&(0x7f0000001280)="56cae5b84f230584445fa1f471f6212b2beca7e0b9a5a3057d68492f961d0a99cd0b4cc0f1cb5ea6c5475454a1614848e540b1924e0e396f92896391d2140e7afea3307d7a5c832607442fffb46f9e3193eaf2164c434eea765989eb74ff87676b77342102eb81e449daa8d5892a6055487b1b46a298bcdeb23c0c9da26953503a3a0ea27408ea2be9b7cf3f3e7de956c1af8fc0ca1857ff9df18287b7fc14be8b8c8067c267d51b56ce61711c52f2aa55e40b398c", 0xb5}, {&(0x7f0000001340)="68223fb9cd5eb8df65d3c0d62e0032ba2aa02c0994eca2bd055e9100f36b1f19c255b78c4978a76f41e9025d2d18e5fc564711deb40a0ca32b81108e43563221541d3a45f27c7962b38313d6401f794e61009e5f54049456b08646e3ec70fbe8e1826bb5453962836cca07cdaf6a", 0x6e}], 0x6, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7fff, 0x0}, &(0x7f0000001480)=0xc) recvmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001580)=""/171, 0xab}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000001640)=""/235, 0xeb}], 0x3, &(0x7f0000001780)}, 0x3) r3 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000002b80)={r2, 0x9, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000002bc0)={0x3, 0x9, 0x8001, 0x8, 0x2, 0x5, 0x8, 0x100, 0x1f, 0xfa6, 0x9}, 0xb) syz_extract_tcp_res(&(0x7f0000002c00), 0x200000000008, 0x24246) recvmsg(r1, &(0x7f0000002b40)={&(0x7f0000001780)=@un=@abs, 0x8, &(0x7f0000002a80)=[{&(0x7f0000001800)=""/178, 0xb2}, {&(0x7f00000018c0)=""/136, 0x88}, {&(0x7f0000001980)=""/230, 0xe6}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x4, &(0x7f0000002ac0)=""/106, 0x6a}, 0x1) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000001500)=""/72) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000014c0)={r2, 0x0, 0xff}, 0x8) 00:00:45 executing program 0: munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) 00:00:45 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(0x0, 0x800800805ffff) 00:00:45 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:00:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x10, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x7ff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x8) 00:00:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x4048000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffff4baa6dbba7137ceef7ff0200"], 0x143}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@remote, @loopback}, &(0x7f0000000080)=0xc) 00:00:45 executing program 2: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xb5}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x7ff}) 00:00:45 executing program 1: r0 = socket(0x11, 0x0, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x20, 0x666, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x73, 0x10000}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x10) 00:00:45 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000c5d000/0x3000)=nil, 0x3000, 0x7) 00:00:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x190) fchmodat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:00:45 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:00:45 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000040)=0x3f, 0x4) 00:00:45 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000012c0)={@loopback, @empty, 0x0}, &(0x7f0000001300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001340)={@loopback, r1}, 0x14) r2 = socket$inet6(0x1c, 0x30000003, 0x1) sendmsg$inet6_sctp(r2, &(0x7f0000001280)={&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000040)="84448c6df452829cb8bfdb1ac725969ed68795976a9951f9ec26dfff70f0df3adb7acd6f62cfe9078e5ed48d44f0b539cf4d7a36c312bfdfb66769422d4283155aa3de11658ffb82f41f9d65767668b0777c029238fa247f", 0x58}, {&(0x7f00000000c0)="5b37f9bca5ac957647d4cadd00d97b3879e1a21073f637fd3daca5b32779015737e353d3aea1bedf88d45fd50ed7b91fe5da98a1ee7e7da0c45cc4155614f8fa03e9aef26fcbff12cec17d53f13171fd286279d34213d373c0996c0d60d76c1843e8d182aa64aa1fd09068c2c683921ef1c5bdff8acbef7eb969d04e24", 0x7d}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="41d54bc4321092e5e9054660e66a3183a3d9e5387608e6948ea513120cbadd729a06c58af3ad049021defed94508", 0x2e}, {&(0x7f0000001180)="161b7ff4ab1f4adac6db91112f5c925b1d69783ed578c3097016dd9e01108aa23f1a758b85657559b549f8303c", 0x2d}], 0x5, &(0x7f0000001240)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x3}}, @init={0x14, 0x84, 0x1, {0x8, 0x81, 0x400, 0x7fffffff}}], 0x28, 0x1}, 0x5) 00:00:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40001001, 0x0, &(0x7f0000000040)) 00:00:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x200, 0x1, 0xbd9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={r1, 0xd57}, 0xc) 00:00:45 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x1a2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0) 00:00:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x6, 0x2, 0x2d, 0xfffffffffffff001, 0x9, 0x0, 0xfffffffffffffbff, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @rand_addr=0x8}}, 0x0, 0xff, 0xc9e, 0x4b}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x80000000, 0x20, 0x9c7e, 0x48, r3}, &(0x7f00000002c0)=0x10) r4 = fcntl$dupfd(r1, 0x14, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="286f0000ffef000001000000"], 0xc}, 0x0) 00:00:46 executing program 1: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffe) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='/%\'(\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=':%\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='a!\x00', &(0x7f0000000340)=',#$}*\x00']) 00:00:46 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x100000001, @empty, 0x1}}, 0x0, 0x10001, 0x8, 0x2}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) accept$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000380)=0x8) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)) 00:00:46 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$sock_int(r1, 0xffff, 0x1013, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept$unix(r1, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) utimensat(r0, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={{0x4, 0x2c4d10d9}, {0xb1d, 0x7}}, 0x200) link(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000012c0)={0x0, 0x7fffffff, 0x0, 0xdd, 0xfffffffffffffffe}, &(0x7f0000001300)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001340)={r3}, 0x8) r4 = accept4(r1, &(0x7f0000001380)=@un=@abs, &(0x7f00000013c0)=0x8, 0x20000000) r5 = getpgrp(0xffffffffffffffff) r6 = getuid() getgroups(0x5, &(0x7f0000001640)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r9 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) freebsd11_fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000001400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000001440)="8c41f389189782196b513829a3c5341e97469de2df2f54953a09", 0x1a}, {&(0x7f0000001480)="799346", 0x3}, {&(0x7f00000014c0)="19dac44357abd6377b2b34a4862619de3d9251eefaf05eebc26b7292f133096eb30e82870d04cbc5e3d3082a875a29b2c7dd71e123f6a8b9078c4fa29310cad5371d58614bf2f31f48adda8044843bf281b84170bcf38a717406a04723de625f9bad5f197f702692f76762e7c99188fe29589f97f301dbec2f1d96d0645a0cfee4f67d3de1feb632b019adf476832ff377f9", 0x92}, {&(0x7f0000001580)="d817213ef6f46f9b9f82e3100b4b150e42be63fd6ceb96a08c25c6636a7553903acb6fc7a15e50bee35d01d0fcc2953786bcf094f397d6984740709063cbbee7d6c7034c19dbf4727bb3f523e6b2a398495c5490fb870e50a5558fd77386892114958752a57c", 0x66}], 0x4, &(0x7f00000017c0)=[@rights={0x30, 0xffff, 0x1, [r1, r0, r1, r1, r4, r0, r2]}, @rights={0x28, 0xffff, 0x1, [r4, r4, r2, r0, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r12}], 0x98, 0x20185}, 0x20000) freebsd11_stat(&(0x7f00000018c0)='./file1\x00', &(0x7f0000001900)) r13 = getpgrp(r5) r14 = shmget(0x3, 0x2000, 0x105, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_SET(r14, 0x1, &(0x7f0000001980)={{0x10000, r11, r8, r11, r7, 0x1fe, 0x1}, 0x0, 0x3, 0x6, 0x8, r5, r9, 0x81}) pwritev(r1, &(0x7f0000001cc0)=[{&(0x7f0000001a00)="98e0dc105362d2d1aed57489f421c6360308d89eb73eef25f37fc69acaf858a25cc63363a8104c80dc63daf9d3600ff5202621e044c1c97bb8aaac2117c20fe508d66c9b0c6b9343648ae2a3498884a3cabd4f36493cedc1426ddbe956f958ba089f471f04de95ab9f63f495f92e3b7b57da4ddbd90ea993799b55e80e5bc5", 0x7f}, {&(0x7f0000001a80)="ffb5379268403ab50a1a2bab6d802af02255b9b048af50f60e6d577af2ea1d656b6198d4d1a0af4cd1d7c8cc7a10dd9709522399dae26a9ac5756d9a2442b55f8f4e9885be122a460e45f7526eb35c4f202740a055cb9a", 0x57}, {&(0x7f0000001b00)="5d616aaaf1f94a374815f5a94a37455076620945670d50ddc21a12cc250b33875d0096653e43708c9a51081321d3428a50b3c99e0f9468eb60f9b762a8225cfdab08b74d89a884ce5f26bc08a223467bfb2694a120eae975cf6b0ecb1c49c6ea09868d73a8813d7b6d23c184929a5a73192929b850c310412cea8f511f6b6698174662e8b63456f5dfd14d8d5888a19938997f1b74d801f545f1a11ec156e0a8cfb6d235689397e78b7689c1edadb7269908a1300a107237400b42e5a156f08ed20a9256c736b2041ac92cd7195829111d587b05e29ad6392c6e3d173be3fa0d1e24daa783382c93c0c491bcf7e2", 0xee}, {&(0x7f0000001c00)="0c2d74a2237343547925c6bd2bf24a8be586f773ca3f3fe7f1c7f23b7066aa055b4fb27f822dc4fbeae14cfde51e1315558f88a1c4ba6687b10eb3700212f6947f77fe001c4056c8c96b43d751bc523aa012acd3a0347c1a652f4f1f44ef839de6320f397033b76707a1f78b5d6322c950f9ae5a2713bc472affb532e5bff0b96b77b70840aa14d08b22ae147953c4e063a9c2992cd463a3febb3e2693f45abade7d65f18ed30d33cef6400d1f236b9290", 0xb1}], 0x4, 0x0) r15 = open(&(0x7f0000001d00)='./file1\x00', 0x80, 0x4) getpgrp(r13) freebsd11_fstat(r15, &(0x7f0000001d40)) freebsd11_stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) freebsd11_lstat(&(0x7f0000001f00)='./file1\x00', &(0x7f0000001f40)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r15, 0x84, 0xb, &(0x7f0000001fc0)={0x8, 0xffff, 0x0, 0x10000, 0x1, 0x553b2b99, 0x100, 0xa, r3}, 0x20) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000002000)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002040)={r3, 0x9}, 0x8) 00:00:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x401, 0x4, 0x9, 0x1, 0x7, 0x20, {@in6={{0x1c, 0x0, 0xffffffff, @empty, 0x9}}, 0x0, 0x7, 0x45, 0x6, 0x9, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x2}, 0x8) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002540)="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", 0x801}], 0x1) 00:00:46 executing program 2: clock_gettime(0xc0004000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0xf, &(0x7f0000000000)) 00:00:46 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc8ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2}}, r1, 0x401, 0x5, 0x81}, 0x94) fsync(r0) fsync(r0) 00:00:46 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x10200, 0x0) 00:00:46 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x10006) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x22) sendfile(r0, r1, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x185, 0x0, 0x0) 00:00:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x80) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, r1, 0x2, 0x0, 0x0, 0x43, 0x84, 0x9}, &(0x7f0000000200)=0xa0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:46 executing program 3: r0 = socket(0x1f, 0x5, 0x7) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket(0x40000000000002, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="efd69864549a1e9227325cc6ca1d0a15135e8dc84786593a965254749804e1006ada84dcc60ce8f812613e6e17b8d76832256f12d61d1081794064916a0c4ccd8e95e3f7e68e7a198b91875ba51fffcbb9dfdb335bd848aa0d8f08c519b8a07c2b2a45b80f7363052aa728453d", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xe84d9007f895b6d7, 0x8, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1202, &(0x7f00000001c0)={r2, 0x3}, 0x8) 00:00:46 executing program 0: r0 = open$dir(&(0x7f0000000380)='./file0/../file0\x00', 0x8081, 0xfffffffffffffffd) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x142) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) rename(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) fsync(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x5}}, 0x0, 0x5, 0x8, 0x7, 0x7fff, 0x100000000}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x100000000}, @in={0x2, 0x1, @rand_addr}, @in6={0x1c, 0x0, 0x0, @empty, 0xab7f}, @in6={0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @loopback}]}, &(0x7f00000002c0)=0x10) rmdir(&(0x7f0000000080)='./file0\x00') 00:00:46 executing program 0: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a09fe00000000000000000000000000000000"], 0x10}, 0x0) 00:00:46 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0x1c, 0x400020000000, 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x400, 0x9}, {0x401, 0x4}}) ppoll(&(0x7f0000000240)=[{r1, 0x104}, {r2, 0x2000}], 0x2, &(0x7f00000002c0)={0xb840}, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x100, 0xffffffff, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000280)=0x4) r4 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0100010003000000"], 0x8c) 00:00:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) close(r2) sendto$unix(r0, &(0x7f0000000240)="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", 0x1000, 0x104, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) close(r1) 00:00:46 executing program 0: r0 = socket$inet(0x2, 0x3, 0x10000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1, 0x4) socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) 00:00:47 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x10080012, r0, 0x0) 00:00:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) close(r2) sendto$unix(r0, &(0x7f0000000240)="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", 0x1000, 0x104, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) close(r1) 00:00:47 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x40, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x94) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r2, r3) 00:00:47 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:47 executing program 3: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000a3a000/0x2000)=nil, 0x2000, 0x7) r0 = socket$inet6(0x1c, 0x10000000, 0x3) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0xbf, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="b852df40fb9c77d72638eb9faaf4f7062a7ba97d0d61c861069b251b01dc875d5a3523de07fc4bb618752131efa0d2fa8bfbe370f040427e8f33c55395807ce13c5510ef1b5e5c9c9f53edb95e95ac603c13ab1bea67a65c2df24fe799f953c821019ba2cc55fbd1dc9cea3716ba88ea1dbdfb21ebc11534a5a1fb3704ec913789af5ebe2b3a8bf7e0a5288f956748d3626313af0c67994502d402974d5c2cfc8178d8b83788d1cf95a693481a04eda74f97ac30f15c33f69d39", 0xba}, {&(0x7f00000001c0)="b12d3d4ca26438f0cb01a8fddc4a787aab7583961bf6cccff34b5deb6fd76f6e3143c658c923af1275d2e9fdc027e7af3a77ce52a26268d73182333c2e", 0x3d}], 0x2, 0x0, 0x0, 0x80}, 0x80) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 00:00:47 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = shmget(0x3, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x5, r4, r0, r5, r0, 0x8}, 0x8, 0x8000, 0xb, 0x7, r6, r7, 0x3}) setresgid(r1, 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) setresgid(0x0, r2, 0x0) 00:00:47 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x3e, "73af2c3d23e7459d044b63f1dc09bb8c61822a6596cbc3d83e15fd48fb197dcbf1ae95971bb164aef6e1b522a1ed1de0fca17a8601d1de435c0c2ba5fc3b"}, &(0x7f00000002c0)=0x46) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r2, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x4, &(0x7f0000000300)={r2, 0x0, 0x3ff}, 0xffffffffffffff29) 00:00:47 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) accept$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x4) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f00000000c0)="a409dc68ef64fa1f2ebf315672f618b4b04d536e435b42b95cc656a7c57cdd4670c838f43314536bfdbb8c94196d7d860040e8645b884da874c98055296bdae78bb5d63938bd1e67804299ff4a56de42138998082fe82d2edce6a1dd1e395cba93150447adcd275870f424558e7d312af0bdfe36bc37868d4e91cd6c9e944d07487268c6", 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), 0x4) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380), 0x0) 00:00:47 executing program 1: unlinkat(0xffffffffffffffff, 0x0, 0x300) pipe2(&(0x7f00000000c0), 0x100000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20001, 0x4) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = shmget$private(0x0, 0x400000, 0x310, &(0x7f0000c00000/0x400000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 00:00:47 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xaf389e18dc26a977) r1 = msgget(0x3, 0x40) msgrcv(r1, &(0x7f0000000480)={0x0, ""/254}, 0x106, 0x2, 0x1000) connect$unix(r0, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYRES64=0x0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESOCT=r2, @ANYRESDEC=r2, @ANYRES16=0x0, @ANYRESOCT=r2, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESOCT=r2, @ANYBLOB="1c049e0571f67b9540ad03f102b43914471355672ae7a6bebbc8755fc06650b087578b6cc30cb53b7b96fa625938a7e8db132ef7cf7210d0193e7d5af10f1b2d572878c1652c47ff220e23c2a47de18403e4f420c7470652bb6e70642053687574294fa9712abb1c469bd50757aa8c9eeced6bac534057c07fd7606783ff144b842aacb5878e39768a264c138d755d0f535dc3efc2f2253bcb0cd15bc3db1c4183e8e2ee"], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=r2, @ANYPTR64, @ANYRES32=r2, @ANYBLOB="bfe5efd461b44289925a1c6ddd70aeb9500f9a189d1bf49015d4dc2f5af1517465a67517eab43916ae122745230d495abed493f4ee2b5881f2897036da6d3e29ce51f0c49f9f195df1213b666b2085d1a76916a7c403ea354059c30ffe35b41fa7b6c27b5e75dc89334190228e4917d187a7ba8f45b9a4219279bb941487a85f38e9ca71a170fff7f4987cd2f6ff2445dd1e66c1257fae7e9d6280b543fd99e66575523f670bf7a38dc55bbc596392581cd5b5a8ee454b7dcc55abafb28f45a505c0be000000fb7a1e0417f7150041576a60b35170dbf56f01da3236bd431604b71eaee5812637a8", @ANYRES32=r2]], 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000240)=0xe6) 00:00:47 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x40}, 0x4) fsync(0xffffffffffffffff) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r1, 0xe3) ftruncate(r1, 0x101) close(r1) fchmod(r1, 0x128) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000003c0)='\x00\xc6\x7f\xd3^\\t\x9d\xd8{a\xbb\x8e*\xe7\xae[\xb8\xeb}3\xb2\x9b\xcb\xd6\xa0\xf2\x0f{}k-\x93\xd8\x8b\xf0\x918YWU\xa9z\x1e!\xd8\xfeiB\xfc\x123@\\\xf7N\xea\x12\xe0\x05q\xe0\xde\x84\x8b%^\x9e\xa3^\x97\'\x9c\x11\x88~\x97uQP\xb19\xaa\x7f\x99xH\'\x10\xfd\xdb\xe4\x92NI\xef\xfa)\x9eR~>\x9c2I\x19C\xbcBu\xfc\x7f{\x06 \xce\'B\xae\xb32b\x8e\xf6\x9a\xe6\xc2\\\x91\x81K\xdc]\xc0]\xff\x05\xde,\xdfL\xc5|\xf8g\xc3\x816\xdf)\xd2\xdc\x99Bj\xbb\x91\x0e\xcb\xa9\xbd\x83AI\x8f\x87]mKz\xbe\xe8', &(0x7f00000002c0)='\\\x00', &(0x7f0000000300)=']^\']\x00'], 0x0) 00:00:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x7}, &(0x7f00000000c0)=0x2) 00:00:47 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cb"], 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) 00:00:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$lock(r2, 0xb, &(0x7f00000000c0)) 00:00:47 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000e138002225b6f7819f8f1f8c0dc85978cdd012abb0bcaed655bb1613fe79d666e9ed204e76759c8b161ddaee11e0f116fa"], 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) 00:00:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x82) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x1d1) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x40) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="827df951517114c1062e2f66696c653000000000"], 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080), 0x0) 00:00:47 executing program 2: r0 = socket(0x1, 0x2, 0x15) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:47 executing program 0: r0 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r2 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000) shmctl$IPC_RMID(r1, 0x0) shmdt(r2) 00:00:47 executing program 1: shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) r0 = socket(0x11, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001440), &(0x7f0000001480)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r1 = socket$inet(0x2, 0x20000000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000000)="a3ebe619753a932cadc5a711731e17d6d9c209b6d5af89829db3f55bb9003993d73536f4d19271957b82105b7158072a4907cae2cd79b427651966da815fa4f8eca3b0c290899ed6fbc6cffe0123c939afa302cee47e37c8fd9ddbf5f248aac46d9d9453bf384e9549c3f42e81a2e6361d965678ff05bf28f9d38a8d9b4af6eba1ddc68e0d7cfa9d347525417fce7d17c7912dfc945e09292e0cea72caaeecca07ba5e3a6302a507ce53c1be65bfe0984c9ee235269d60b38203a462d96bef920ce47fc7bc4780922a629c08b71f27f2011235aa36fd985d5f9ffa3a0e2acf9dd7615ce86ff5610e52236d4425aa", 0xee}, {&(0x7f0000000100)="c954126e4fb7f36100e6ca1878e8966f831df83d85994321e260aed441f823cff8667e4de6e3bebb7d681f30c9652bc6a8900f9587ebef7d83e0bcb9310d7d4a8e47679817b396917ed733274be641f09a8ea494b6535a63c8b8cb224698b5f67a63141c847946158df853168da7ad0052ee19503833bc8f7c713a5166e68240cf58227da7e7a94d344027e11d6ebcd60fa5d1f56a33520185c31cc5f4a24c941cfce7660be63d9a47a8669d761c6729a7979edc72e3954f8dab8dd061d688dc8f38f6afb453564078d25b36aee6f19628837583708d5bdc215523a0", 0xdc}, {&(0x7f0000000200)="ab50a1c13db8c7fb994a31c44a65d359549009d090f85929deab7b57fb6c29d47b0441a8adebedc9d2d4594d6df886713b4784e62139f975", 0x38}, {&(0x7f0000000240)="765275e533102d6cf72e19841466ad03e3254d88c0cd34f1ebf3e946f1e5697bcbcaa592a3586b28ac69e27d829831c6d4dabf6e969f49b522d13091ea0ef87ee6e1873fe3f93eea55", 0x49}, {&(0x7f00000002c0)="b64d489f20b0bf353ba0dd94d94fafb1270bbd9e6c722e64816f0908c4c8dabad06f85d82a3a8afabdb777c32ab4ef3c622c5d90b27fe847b7c4a1f2734aaa92986c6760457c6aec8ef045df8c7005e1e1046945aa8a66b0cb0b2c767c1c133be1332b829dd67b26432671e3f72ffe499c1935a754fe1de40487eca0827b4399872e67aef06e96613f1671deae3e3756fc71be8bb093c87c9aeb818c9d2e9a228836c91d4606e737318eda3ea4aa52f3bc1c9392bf0c4e91d3101e7dab8382ed7b781b0523e14107f1188ff4293eaeacae7703b5ba034c3f8ad203df28e88b46a690dfa38af599426a05b55398a1cbf0cfa50575ec7eb2b84b", 0xf9}, {&(0x7f00000003c0)="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", 0x1000}], 0x6) 00:00:47 executing program 3: setrlimit(0x1000008, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f0000000080)={0x20000000007, 0x200}) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) r0 = semget$private(0x0, 0x0, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:47 executing program 2: write(0xffffffffffffffff, &(0x7f0000000180)="f5", 0x1) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x5a2a, 0x3}, &(0x7f0000000200), 0x8) clock_settime(0x4, &(0x7f0000000000)={0x9, 0x2}) 00:00:47 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x3) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000340)="3ef3e442d54b2aea1037abb3bda5d902aff563460e726925c43304d61fef71a56125487f1df41c1b0f5eefbd324c29435c8026fca8f55dc2920a34d87b612da9c49d856338", 0x45}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:47 executing program 1: r0 = socket$inet6(0x1c, 0x2, 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x4, [0x20, 0xe78, 0x53b8, 0x5]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r2, 0xfffffffffffffffe, 0x0) 00:00:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000140)="a36c6f922dc39186a02535bc7d0bcaf3c04712537d943a0d032e", 0x1a, 0x0, 0x0, 0x0) socket(0x1b, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000100)) 00:00:47 executing program 2: symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) r1 = dup(r0) mkdirat(r1, 0x0, 0x23) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 00:00:47 executing program 2: r0 = socket(0x8040000010, 0x4, 0x6) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="b68b622fe2bc5f1d2994e305eab9d92e85f13020ff0b32b69390580d5152d706fcefaeeb91070929a9ffb1b57651b434cdf45f12a0d0702c5a0e245d6de1afba78a961e373a8a860b52257d45cf11d79128c944b89d53c80d3ba0b6058f741390482d7f265b9cacfcf8581b36ecb34d92cab994fa8dd0af6c81785f18653fb9bfe8f8530d2cd3eaca0db715e4860b1fe176493c5c5c8239550abd788f41a9f307c9541425f46c1091c626b3afe12cd31d4f38a596d006455e250869fc0e4bfcf3c00e0cb4def19e692f3d2d2e7a49a393aa490803f7fd5c3734020c48d6ca9f50a"], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0xffff}, &(0x7f0000000240)=0xfffffffffffffdec) 00:00:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0xffffffff) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x3f, 0x1) 00:00:47 executing program 3: r0 = socket(0x2, 0x10000002, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x830c45bb1864996a}, 0x0) 00:00:47 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf61", 0x2}], 0x2b4, 0x0}, 0x8) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x10000, 0x3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) accept4$unix(r1, 0x0, &(0x7f00000002c0), 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xfff}, &(0x7f0000000240)=0x8) mkdir(&(0x7f0000000180)='.', 0x0) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x20000000) 00:00:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet(0x2, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0) unlink(&(0x7f0000000180)='./file0/file0\x00') 00:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) setsockopt(r0, 0x425, 0x80000001, &(0x7f0000000180)="9bb0b2ede8602eff9a3613f4047c7d988aa58ce4d4018c4fcf48f947e418c6f762c78cbb96ecf1308a783aa6d22fd7ecff9f45353a189dbd08d775782578727a158beb5e7f5d8c1ffa2d5706eac4c8b7c82b70e5950f62e4e8f376bae703468e21a8ac6206672c891b4f56a8e94e7cce1ff8cf05f5f65bade3132a86d610f83e566ebc1d21bc89227da88306c2a683c3a52c6a5889bd2cddd0965762afe6ea0a", 0xa0) r1 = semget(0x2, 0x3, 0x0) __semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000100)=""/107) semget(0x1, 0x3, 0x403) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xb) 00:00:48 executing program 0: r0 = socket$inet(0x2, 0x0, 0x5) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/114, &(0x7f0000000080)=0x72) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1ff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:00:48 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001400)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001380)=ANY=[@ANYBLOB="76000000bcc1bff0ee770b620b6ecd52609fb10c957059315cc69fcbbcc10b89dc2580e6318a45bbedda9e6487fbe1c6afef698b7de3d2a67a06", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) r3 = msgget(0x1, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) sendto$unix(r0, &(0x7f0000001580)="393c6c9b48833e6b", 0x8, 0x100, &(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001440)={r4, 0x4, 0x4, 0x8}, 0x10) msgrcv(r3, &(0x7f0000000180)={0x0, ""/4096}, 0x1008, 0x0, 0x800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01f90000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x21d) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001240)=""/193) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001600)={r5, 0x7fffffff, 0x4, [0x3f, 0x2, 0x29, 0x1]}, &(0x7f0000001640)=0x10) listen(r0, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x3, 0x6}}, r4, 0x7, 0xdf, 0x5, 0x7, 0x6, 0x3}, &(0x7f0000001540)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001340)={r2, 0x9, 0x637b52e1}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000011c0), &(0x7f0000001200)=0x4) 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) 00:00:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0xfffffffffffffffe) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) r2 = shmget$private(0x0, 0x1000, 0x108, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000280)=""/73) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xf, 0x401}, &(0x7f0000000200)=0x8) 00:00:48 executing program 1: utimes(0x0, &(0x7f0000000000)={{0x0, 0x40000000000}, {0x2, 0xfffffffffffffe10}}) 00:00:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000240)=0x401, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], 0x1) 00:00:48 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x38, "52515b7bf3dc78c31fbe8178ca9409ad5078f6d789b1c00a8f4dae3f5445bc768ad345cd781b8a1003c043993e9650dbcb79fa5fda7aed74"}, &(0x7f00000002c0)=0x40) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x4, 0x9, 0x7, 0xfffffffffffffff9, 0x4}, 0x14) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000084200000080000000000000014000000290000fa06000000000000000000000067083dd15f30ff9784fc869c5b396b6dadbcbea320918da826f6aa6eb35b931eb8e2ea1ef11c8149d7a6ce3e1fba380b0e2b2fda69b04ff185f219b4da7db9bfc65895768e5a7adb1b3d6d29ec87f0b1f4fa0300c6aba3d25f3eda42ae00455bc30e563e2b9a328d2310c1015a082f8969431557dc581281e8b71ba3e19d6bbeeb02bb004f43ce35acd796b8e7ef5beeb981deb0f291288d93fa363c9081bcd29a23346f1d41625ab06885e62a"], 0xd1, 0x8}, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000001c0)) 00:00:48 executing program 0: getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lchown(&(0x7f0000000140)='./file0\x00', r0, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r2, r3, &(0x7f0000000040), 0x5) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) 00:00:48 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x2004}], 0x2, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)={0xd921}, 0x8) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 00:00:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8008, 0x111) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x40}}, 0x0, 0x3f, 0x1}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xc2, "1bcc2e89b2003207570dfa16c1b4a4ca98ff333ed8ccf748ae88d46b18b79eebaef127618100c0ba6813f38ec446410c3388c33aad004177cba73d126a865d46a047e664849851e05037689273c73e23737206039d6aaebd6cacaa1ddcf263c95bfeaa2b7ea04975e7b0f6f350db33844e8003c4e24c05a8051b9c43113c4fa1c4817ab8166295d01d6528e3659a6ecd22772810756bd13545117576ad876c8d783d7a2c97298a4ef9739ffaf6e40acc599827ca48e11a030b858119522972636aa0"}, &(0x7f00000002c0)=0xca) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8) 00:00:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x98) shutdown(r0, 0x0) 00:00:48 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() 00:00:48 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000033c0)={&(0x7f00000000c0)=@un=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000003300)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="448c674aa5ac0f35d4617aa44eb31a2224e3b18f9cabcae5cf5084d5d7e5c499077ca70d68528246d51a8a6315ae3ebbebcf034fbf78c93af77c29cb625a087de467a5611bbdab3b3f1aa9b759e82f28d50be1c7848a938dba7dd81c68466cdad49db0162bc12169de3024a522893b9a901fb53884ecf6ca455befc18f40b99cb31deda94d60461f8281f2aa51a964cfacc125a85b887016088079b7fdab4a69e1244dd38c4fd6d062d90968caffef7e", 0xb0}, {&(0x7f0000001200)="ef199b2681b8b381522f775adc302db0993f069be95d96d93892e64c038a38f04bc0ad3a8098d1b69cd4bbe02008eb8c4e972fd27250ce108debf9de04069d8ee1e044613eea991d9ab7e34b", 0x4c}, 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{&(0x7f0000002300)="942e394613962e7269aec975dffc10ee2ff235ccebf22a095362f15d02383a5a7acc2f4ef9ba025006c9dd4948dabda20800a077fb924930ccd3348073b04a6142862d4d84b55880a65a63221a02934565b1ba461215af4c49ed598fb143a5b2717f26d994ce793d237843583f39e9dc909fa0298b5aa398cf1fa9bb78b8a664095a2d32330bbbd63eabb4120788f2509252c517c03fc9c5d69abba45abcd79ee32a4324db9005f0c14a578fff37c2f467708b649acde7915b2504de9be2ea4c11ea883365616b9e6a3ec7b45a971c8bd5f4111ff797fb00d53cab2007aeebe95d46295c769a555433fa039d25fb805e68949d3ba98882e9a261a0ba5343459b79393c3b4aa02ede13b17cdd97480e5ef4584d98c630e0dad9770ebd716108e74927fa668aa5ed2b332d4489f2da07d2ab73d9f10d6fb4b5d7ff7e46c640b3e19100e05320ca7feffe2b03cb6e2d74326d5cf0624a24c7ae6efffb7b0ed0454ccd8a7dee46f1790c28811f48ad1535e5a74948e66ff54e1e57760b211737589c25b0748945a48f550b1b9117687241c294f072772aa0e87766d754fb0df9c038dca23e27594f79c790a77677ca7d21f462e9b70dc43b2febbe02844e479e7475e90d35deef595694ababf581631f0510d37d233d268f2119f7656f66145b69ea712b4df4259d137592b8c84631c798232964c99f38b46e1577d329fffc40f9e92107915c79a6d95d29950e2f2bada4dbea88f5994bc22982dd6c696daea7bce650684d6ce2f2ce437dc458024127a9b0c93e75cdb54ce42e15942cb7dea5c09e5249a1a5562add6e285ced0c6b60c3dd30ab3893365e6e716504f5bd3ac6480860a7a303f97897315d3874da781fbe753f035669e171facc6e1ade2281e76fafb2d69742a0714554e835bf54fcd4da609dc6276f1c8fd45c29409b05c7b2d38448c13df62d83218ed1c9f96efda03e25ea97e9513d089bc2b4e93727bb6f2f937489c34bdb3d795264015bc388317a05158a37c03993f225b354666e3909830f6a00af5648e26660c4ac7876ee07abfb3d37420e33ee63ea0f4d5d220308657c4e6c89a52f3da42f60ce632837bf346059ad6c2c2a603735822d73a91215f9b6c572bc5bfab66093c0a421c405ca3392da62874504ddf3a37f29e55fb12d1006f7f39bec680aa01829193152b25f042932ef844a2ed81380d0c816414fb1fb3c176ce78334653c8123e2e28d0648243c60ae3f6a34d95270a96cf5e63c8006089d3a69e10fcf9c2ef9b3a4d1fc88b91a238cc7a5b155271d54667b8694afb56c607d19483a9b7ed3882c0c09323be541e03924871bf4318f8ecd45083f43ed0cb068863042b615c444d431e43cf055d6dcbc6f32402a5cd0c9702373fbe0cea0b58a137c64c8e9fd40456bcfe07bcc17ffdc78daf73159cc3818a88570af3f889e7b5f9c5eacb5f39186c5279f25fdc86605794de05e296232e41dabc6ac341e6e8e8b5c8680f5e3e077afd6c91826cc33e8afe3ea1ccf58f92f0b361f6eb5a5be2856ace31753855b4870162749513a6ac092d3a0d72018ec52182e93ab482631c44cfef107353c15def741eff48de5c50c0632455ee71aee8d4f9034c32f75a5ae1b225c021dd035026e360de530d04613081e2df4fdb2c2266a8277bd260b64c4311dcf8fc44f794172e7e7578de61899114fa7a80de3d77dea46d07a4446e8843d1dffb3258fc803a8be27fdb92c0f06d268a13d8284df23f7b3cbac9f08ad74fe10a3867f440688c42048d5406b66ddfa300b3925123ddc4a3382b4ff15d93dd3a55e19c02b963187a626afd42a1f88cc9ca4fa6f6addc8ad8097cfb871522950558b59b18d648ea8a5dd41b14aa9a54fc4ef78a6a93747e6e8e04c2790cde33ff8c5507d940471a6fa3dcb6af2dc0036899a460163d3b86a731e8cc69fa6f465c210450781e7507a50edc80ca1d39ef0765f283cb86a88880a57e8aa5258816800e9a5f2a7be0f51545b685609d82cf41f004fa69df91b6220641dec28c3e1ff7029ce0c27ccf4791de17be759fbe90f5ff5e20f94178f83c299e294a453ff1c45b4e42a30c5ba0af18ff4b7a5f428ee72f75224cefbbde9e43e2e06566778e8e1373e6b7c3883f4f43b84c7c294741aaf65cba3d3aa820f59d0fd42a0e97f2534cb8a0cad3f49e67d6f67f5e04ffdc4ef9a8fa94ef8dc3ac7e914bb8493a5b80f52babeb43f0eace970eca6952dc25b9080e72a7bfe8801a386abe267d4bc22b48dd875e6eea317c663ac64276d46be37291f1cb5adacf717a97d53096e3b9c9436503a93e998e00a991b542ca4204146213aa8396604fc41fc22e77a305efa76f7540b1d30195f52227db5de3b0765521cb9fdebd7ca4571c3100e14322ed8d73754d501e569328969b55756e856b4a0474ae7f979e5230dc829a1181d47e700672b1f24730fd172b626c859b1593261a39bfe18bd154b3fb5be6a5d540f4a4b74142259d06af3f6ca6ffe4c696f9716d535f12da3a3056bb161902b86c691e93e2a1a1d141c69f6b15ee45a39facfccdcd96de42a2a90b6f8b4adde648c1bc4a2bf1f7151a09a61c4a341ca8b650e5a4cd53f9dd736c177950ff4530a2cd2ff16ff2b3003c2a94979c6164844ceec2eedb2ebb3c339d7997b63c23e6440eb1c51e94ab3e735521ec77ea772913bd8418ea6bb175c961977d9528da655f476cda0d3c80dc70eaad983ae6d90207f23eaef9dfd43651602409f4a0e83c17bff2aa39a4d025d7ec4833c2e03eb1568b8731e39b7a8ba4fdd51153055fe4b4e18c5e54ecbce4af43511d5d4cb74b60ebe4628a4e489adfc19295b617920db195a1b069643bd280f6aa6a80bc84289482e4b9b1bb11c75328a5814b697c22e69e0c1e5e25cbd221cc0e7e798ba8c14962687cc4ebe31ac98df03d84502375a554083b00609339f351b20abb059a20652fe1217c68e1a2e3a85d890cbfaa84374474598b7527721cc2afdfc5cd289c724dc38cabad2d5b2131b7947bb67ffc86a02b8b8fa5f2afda9b646017043113b292f85acfa38438f21fc3c3283033b18494a2bfc4d5afa2608808a6380e7bb68b185f6b4cb4ec695c9b230846515414d4234b0c36484ece77ddd66ed03717bc97fb32949c04ffbae55956e0090377126b2fdefc358cca1419b5a766d6a5cf91f8d943aff8e8832d246363133bc4ffbd3b185b59b34c214a30d4e3ba6113fb528416c76d404811a876e812db7b620fb716120669f701c9685a7bcf40d6c0d8019e209270cccdcd6a24529891188b1d8d3fc968db2ec7231407e0a952aa19fb4908cb7e41faf1ec748ea74d1df150daeb2519d732639205f8422314f478e176318db8a1c7a8ae5f51b2737dc5e8c88594f590e1b62e4d7e7f21c09cdd72b16a1fa9737de9126de8a558e5faefaaf4ea89d57eed245cb6c89e42983c1df744d8ea026a496003beb3131e880159a58d3f2e73bb19cf5dffc52883e132bf79aae5a0f39702263ae184726be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0x1000}], 0x6, &(0x7f0000003400)=ANY=[@ANYBLOB="38e3a798a5e819d3de000000000000009700ee62757cf06da8f720b81bf03755612dd392f61038ef5f5cbbb9702ce41d20e8ee4953bcc3d7b566aba6c1530000"], 0x38}, 0x4) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x700, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:48 executing program 1: r0 = socket(0x11, 0x4000000003, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b399fc291a25f43670d84badd3c13513baa41a4da826568b42e601c7f31922a41f57dcfe61e1720495b5c5661d4aff298c8a61da5a82ce83f5505650555a9f6d175ff088a73b49d46fc6717fdb5e9dfead434c552e40cf815d3c25887822718847495e9c89488f3eb6cacb5f57628fb7fd60501774ee302a5680a23e8b5dd1aef337924caecdff47675269d16d1dc640e5cfc53ee8b393", 0x97}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x7ff, 0x55a10e8c, 0x2, 0x6, 0x1}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1400000084000004010000000000000000000000"], 0x14}, 0x0) 00:00:48 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x4, @loopback}, {0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x7, [0x9, 0x9, 0x9, 0x8001, 0x5, 0x7858, 0x3, 0x9]}, 0x5c) recvfrom$inet(r1, &(0x7f0000000080)=""/56, 0x38, 0x82, &(0x7f00000000c0)={0x2, 0x3, @broadcast}, 0x10) open(0x0, 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, 0x0, 0x0) msgget(0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603}, 0x0) 00:00:48 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x80) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000240)='./control/file0\x00', 0x20000, 0x800000000008) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:48 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') close(r0) fcntl$getflags(r0, 0x3) 00:00:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) munlockall() pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) socketpair(0x1, 0x30000005, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x427, &(0x7f00000000c0)="ef4634bec321edba163114ea0e1a2295debc668f0f1c4e5e590553a2272f00b2429ba0268ac67596", 0x28) 00:00:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000340)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000380)={0x5, {{0x2, 0x2}}, {{0x2, 0x0, @rand_addr=0x10001}}}, 0x118) chroot(&(0x7f0000000080)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='.\x00') setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f00000004c0)="a1ddf09c0af4f2a6c548dbe4c9d94280761da6942b34d4660e82134a098a8a3845cb7bab77758d9b2afe27f930c55bab84c046380b413223cd546c81e9c4750bc6a5de9464a0", 0x46) r2 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0/file0\x00', 0x2, 0x40) r3 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x4, 0x10) r4 = semget$private(0x0, 0x5, 0x20) r5 = getuid() fstat(r2, &(0x7f0000000940)) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r1, &(0x7f0000000880)=@file={0x0, ""/43}, &(0x7f00000008c0)=0x2d) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) fstat(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000800)={{0x6, r5, r6, r7, r8, 0x1, 0x1ff}, 0x4, 0x5, 0xaf7}) getsockopt$inet_tcp_buf(r3, 0x6, 0x425, &(0x7f0000000240)=""/255, &(0x7f00000001c0)=0xff) r9 = shmget$private(0x0, 0x2000, 0x110, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r9, 0xb) utimes(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)={{0x4, 0x81}, {0x8, 0x3}}) openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) 00:00:49 executing program 2: select(0x3e0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2349120000fe8000000000000000000000000000bb0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ff810000000d930000a41ce46f018812dc9e4d5bee0696a6f47002830f1009f74f81139cc1d6ef1d9a0d5b78a1f5ee7aa6"], &(0x7f00000001c0)=0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1203, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:49 executing program 2: setrlimit(0x400003, &(0x7f0000000000)={0x0, 0x100000009}) 00:00:49 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x7, 0x3f}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x60, 0x23, 0x100, 0x1, 0x40, 0x101, 0x8, 0x3, 0x0}, &(0x7f0000000300)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="a918d33fee5214ad7036fe366cb838e50439d93bff56a9983949add214186799842243ace59239bfc8d8c70a709f3902d7adc4f987552feda550678c88ce9333302bbaea069e6144106dcaa455f6440b23a4cba51c05525851f98de6338e12757dc702077079526e228723ca4109414114", 0x71}, {&(0x7f0000000140)="d44cb96b657d93c222fd42a70fa8bc3700831b80f4d902ca28550df22e99f3bee6de5dc535e4ad39c7e7b207c11f27482419915c89f5886c4e949af83c38f0e80e7d73c751bc4831a541b2881ff112a1c693a9a36b08052689bd977810e256cac940b6a9e1", 0x65}], 0x2, &(0x7f00000008c0)=[@init={0x14, 0x84, 0x1, {0x10001, 0x3ff, 0x200000000000, 0x81}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x400, 0x6, 0xd31, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x19432844, 0x1000, 0xfffffffffffffff9, 0x5, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xb527}}, @init={0x14, 0x84, 0x1, {0x10000, 0xfffffffffffff001, 0x3, 0x3}}], 0x90, 0x105}, 0x100) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000003c0)="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", 0x4d5}], 0x1, 0x0, 0x0, 0x104}, 0x20000) 00:00:49 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) bind(r0, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) 00:00:49 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x2000100000003}) sendto$inet(r0, &(0x7f0000000100)="1b7cec0d6ebd6135314e4501d80f5f56fd204d2edc7661b85adcb1fbfc82fc0826eb1341d82da34437b40708a2b62b6abfa6c77a2f4c73e414cfdaf7e5bce9823147a95776178d452b728b7fe3c59610cf54dbcd576def6defb876b5429df5783e5c236ea3d85900001a814477122d33c98c609c760cdd206040e938e606e422ca", 0x81, 0x1, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) dup2(r1, r1) 00:00:49 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000000c0)}], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:00:49 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x3e, 0x0, 0x0) 00:00:49 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x3, @empty, 0x7}}, 0x0, 0x1, 0xfffffffffffffffa, 0x7f}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x8, 0x9, [0x9a, 0x1, 0x1, 0x7f, 0x400, 0x24124708, 0x8, 0x4, 0x80]}, 0x1a) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0x4) 00:00:49 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) mlock(&(0x7f000004a000/0x1000)=nil, 0x1000) 00:00:49 executing program 3: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000840)="ce9b0900000000f8f0c6776c766eaf13d0877c8a76ffffff18319839a6000841000000181b8524dc7000000000003c7c7838e9effcd2087af5e447ca8994282e83ee4dee70fcd9cf5809be95eb5e2abee829b675d5a0edce32ee8d9db7ae9c209610cd113fe2ff514bb1ece29ea548a887ae8569562a8eada52825fd662aa3ae48e0cb7af186c3ecb46b704b8e587945a91d0e41802f3bf931e8479240927cfa5d5389b7aa728e3b6331104dcff78ee290d42a0dcb49c0cb58090ef93a538d29aaa4582f", 0xc4) write(r0, &(0x7f0000000c80)="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", 0x148) read(r0, &(0x7f0000000000)=""/31, 0x1f) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) 00:00:49 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) 00:00:49 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffe5) 00:00:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r1 = getuid() chown(&(0x7f0000000100)='./file0/file0\x00', r1, r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 00:00:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(0x0, 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x100000, 0xfffffffffffffffc) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r2 = accept4(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b117fb926f51c2ebde0dc3d1133e11932d970ae9100fa9325ce4a92bfbcb1dc9c53591f019773cf43fed344dc9f0a695b85c171913efe0d67d33a083e9002491f94e32bc3a7c711ce43870b1cea0d57d220b759bdd1f9f79fb8038d70b194da"], 0x0, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000600)={@in6={{0x1c, 0x0, 0x127f, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x3, 0x1, 0x4cf2, 0x6, 0x101}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000006c0)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x6, 0x7, 0x2aa1, 0x7, 0x1}, &(0x7f0000000280)=0x98) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() dup(r1) getresgid(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f0000000780)) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r4) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 00:00:49 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x30000000) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x1) fcntl$dupfd(r0, 0x0, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x385e) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) r4 = semget$private(0x0, 0x0, 0x410) __semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f00000000c0)=""/178) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 00:00:49 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01002e2f66696c6530009bca88d5f8c763588fc7515b5939ee026e3d90640d622acbcda7fee2022b905cc0bc5afb1ff590f37a82b20d98581aedee9eb00d4688d454cc3efe8966809dfcdd6f624c408305de06359b6b285203e8e5d3fe0b89ef2ead99052b065804fb87afd43100dbd8ae76214cecd086466d19efb2"], 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x0) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) flock(r0, 0xd) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x5, 0x4) 00:00:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x82, 0x110) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x2, 0x180000000000000, 0xffff, 0x1b}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 00:00:49 executing program 0: mprotect(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x3) r0 = socket(0x2, 0x3, 0x0) close(r0) close(r0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0d00000300000000"], &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={r3, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r4, 0x5}, 0x8) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:00:49 executing program 2: getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='&$#\x00', &(0x7f0000000080)='+\x00', &(0x7f0000000100)='%', &(0x7f0000000140)='+!-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=')+$\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)=')\x00', &(0x7f0000000300)='-@-\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='%@!^+]\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='%[\x00', &(0x7f0000000480)='^,$\xec&$\x00']) 00:00:49 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x29, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x4}, 0x94) 00:00:50 executing program 1: nanosleep(&(0x7f0000000000)={0x81, 0x1000}, 0x0) clock_settime(0x0, 0x0) 00:00:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x80000, 0x0, 0xfffffffffffffed6) socket$inet_udp(0x2, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0x400, 0x97, 0x400, 0x7ff, 0xd94, 0x8}, &(0x7f0000000040)={0x2, 0x8, 0x1ff, 0xde0, 0x6, 0x9, 0x9, 0x7}, &(0x7f0000000080)={0x0, 0xfff, 0x3, 0x9, 0x2, 0xd0, 0x80000001, 0x2}, &(0x7f00000000c0)={0x10000, 0xffff}) 00:00:50 executing program 2: freebsd11_lstat(&(0x7f0000001380)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0/file0\x00', 0x400) getresuid(&(0x7f0000001500)=0x0, 0x0, &(0x7f0000001580)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000040)='./file0\x00', r2, r4, 0x600) 00:00:50 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmdt(r1) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(r1) 00:00:50 executing program 0: semget(0x1, 0x1, 0x0) 00:00:50 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x8, 0xad7e, 0x20, 0x800, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x3, 0x8}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb0059000ac034920cca6a0d02af5fda13a8532c9e9ade27669c4d8260d6bd1c30b424be15bf16e70add83832883c353609430eaae01bcb4b1754c66843f88e9d186ca9fe4758ed55f46e6b3d83b6258fb14fa5cc02fc893ee81d5fe535bff8b13c1df74946b7b58baae14bad2e6a921945b184a12572204dfed6a45109e590f790159d88fa2616d77cce96fb84ad4ef663a9614edcc017199ab9c9c904b996928e7187d56030068765e2b8c29dfd1127fd18f011304d2acd7e54aa5e15c914675db02d567ded57fddc23fe78f77dc9273d3c3dbb89adbe911eead733164498fd785db223f47e206b65b6efdb6ff803deea5d2060304846421ce28ee42c1db1df4a53236e785fc042bc69f0c9d7b42699846b7"], &(0x7f0000000140)=0xf3) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x8001}, 0x8) 00:00:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@loopback, @multicast2}, 0xc) recvfrom(r0, &(0x7f0000000040)=""/197, 0xc5, 0x80, &(0x7f0000000140)=@in={0x2, 0x1, @multicast1}, 0x10) 00:00:50 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x406700, 0x0) 00:00:50 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x10001, @loopback, 0x4e1a}}, r1, 0x7, 0x3, 0xd5af}, 0xffffffffffffffad) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x5, 0x7fffffff, 0x100, 0x1000, 0xffff, 0x7, 0xfffffffffffffff7, 0x3, r1}, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x4}, 0x0) 00:00:50 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0xfffffffffffffffe) write(r0, &(0x7f0000000640)="297455670b9bfe355fb92f4125ba49d9ba166561e75327acd7a56d0c8e4639a1def58ef761ebf20e3fffd7dd9a536b277bc308ea2cef694132888cd7d1bf12edbf26417aff575ce3ba26b6d86da4af7a8095513a73527d6feaf0d267797eb438b454ff905054648c1aaa6fb48023d17da262d2101f54ea4756bc8d08e85d32fdd212c85ca533fc848492e225c90e262737b224b50b50f7b8d94e693b2567553a5a10eaa06e", 0xa5) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) 00:00:50 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x80, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="500000157e2ee73a59ce2b2d6990552a852a7376b780eebe6354e2958098d8fb03911b6f6ebf8c814847f7105bd2a8937f30b2592e4df0224d7a230e5718a4c62888dbff4386e570bee90c4ddd2e68a1d9603410"], &(0x7f0000000240)=0x58) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x80, 0x0, 0x3, 0xda58}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r3, 0x7}, 0x8) 00:00:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x118002, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) fsync(r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x2, @empty, 0x5616}, @in6={0x1c, 0x1, 0x7, @loopback, 0xfffffffffffffffd}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2a0}]}, &(0x7f0000000200)=0x10) 00:00:50 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001500)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000ffff000001000000007508d93e726c840c000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x28}, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000180), &(0x7f0000000300)=0x4) r4 = accept(r3, &(0x7f0000000380)=@un=@file={0x0, ""/4096}, &(0x7f0000001bc0)=0x1002) fstat(r2, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000001b40)=0xb) recvmsg(r4, &(0x7f00000014c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000001980)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000001540)=""/198, 0xc6}, {&(0x7f0000001440)=""/20, 0x14}, {&(0x7f0000001640)=""/160, 0xa0}, {&(0x7f0000001480)=""/50, 0x32}, {&(0x7f0000001700)=""/214, 0xd6}, {&(0x7f0000001800)=""/161, 0xa1}, {&(0x7f00000018c0)=""/187, 0xbb}], 0xa, &(0x7f0000001a40)=""/206, 0xce}, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) 00:00:50 executing program 2: socket$inet(0x2, 0x4, 0x5) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f00000002c0)=ANY=[], 0x0) 00:00:50 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000180), 0x4) mlockall(0x2) 00:00:50 executing program 0: freebsd11_lstat(&(0x7f0000000480)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="355ddcc870a5815658db8b28f7741e3705000000000000a50000000000000077e183f178e0"], &(0x7f0000000240)=0xa0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffd52, 0x20000000) accept4(r2, 0x0, &(0x7f0000000040), 0x10000040) 00:00:50 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x5, 0x10) ppoll(0x0, 0xffffffffffffffe1, 0x0, 0x0, 0xffffff6a) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) close(r1) 00:00:51 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x36, 0x20, 0x7fff, 0x8, 0x2}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffb, 0x1000, 0x800, 0x100000000, 0x3, 0x81, 0x5, 0x81, r1}, &(0x7f0000000140)=0x20) sendto$inet6(r0, 0x0, 0x0, 0x10c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x5}, 0x1c) 00:00:51 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0x5) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1d7) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x40) dup(r1) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000040)={@empty, @loopback, @broadcast}, 0xc) 00:00:51 executing program 0: 00:00:51 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) read(r0, &(0x7f0000000340)=""/56, 0x38) sendto$inet(r0, &(0x7f0000000100)="f1a8fd946c5c6e9f9eee97bcbaa64013420156b0252231fd968af89ae3f2a3ede8f54ca1ed37e81694adaee27bd3f821d0170582c5356e0a229495c198c00ab5d6526e08b72bebcdf783d6bfe01305bed965d14fd7ef4f39923d271b378a692ebd5ce491070fc911db52fc499b7689e7c341016d87d7800cf4ca13d38933ebd27e7160e74f34011f77180d60996edff97a9119a2c1115d9be9d90bf2a52e84ddf5f4c25876e180d00139aa4394547ca10fc881b4730d1e9bceb6b0a41873591c491ddbd5cb7436acc9027c8582b3278e552d36ea70a9c7c2395f98c5ef967f2b29bed4a4", 0xe4, 0x1, 0x0, 0x0) 00:00:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x0, @broadcast}}}, 0x90) 00:00:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000080)=""/192, 0xc0, 0x40, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x80010, r0, 0x0) 00:00:51 executing program 3: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000000)=0x301) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x20) getsockopt$inet_tcp_int(r1, 0x6, 0xe32af4409f1cb191, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:00:51 executing program 0: r0 = socket(0x1, 0x30000007, 0x0) shutdown(r0, 0x2) 00:00:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @multicast1}, 0xc) dup2(r0, r0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/70) r1 = msgget(0x1, 0x600) msgctl$IPC_RMID(r1, 0x0) 00:00:51 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x4) 00:00:51 executing program 3: msync(&(0x7f0000a09000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000c33000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffffff) accept$unix(r0, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000b77000/0x14000)=nil, 0x14000, 0x1) 00:00:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x4, 0x0) dup2(r1, r0) connect(r0, &(0x7f00000004c0)=@in, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:00:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x3}}, 0x0, 0xffffffffffffffcc, 0x8, 0x1, 0x2, 0x1000, 0x7b39}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x2000000003, 0x42c, "5d52168676f6813eaaa24e70e27838b3385e6e6032dc01f734d77437aec872d37f16fd5065409e80e5d401cf4f863f56b101f42d1a3f075dcc5943b177a688844ccb6ed47dc6bd06c6e569140cdb02a67b13fab8a8569809bf56cedd907767fbbbde2dd7e71c2f48530dbb8d8791707bb8d9"}, 0x7a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000080)=0xfffffffffffffe3a) 00:00:52 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x8001, 0x1000}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xff, 0x20, 0x6882, 0xfff, r2}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x100000000, 0x300, 0x7, 0xfffffffffffffff8, r2}, 0x10) r3 = openat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8) flock(r1, 0xb) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e2303000000fe7400000000000000000000000000aaffffffff00470df5be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="5000000000000000c4afc628da7845ff719203106eaa256b04e31ffc7d83b9b54d2da50f2933603172672c9cf60e081a77eb61105d31f5c53dae7a2ae9ee6b8fe9bda40c41e79799f0e4e673a5cf56d5cc15d80bdeac652f6dbc269183d2ca6d4cc3265df4586203524e1d988eac1186be513da52efa49502defd1f7f277596faaf3e7cfdfc97d16fec7042cb68a71616a52"], &(0x7f00000000c0)=0x8c) recvfrom$unix(r1, &(0x7f0000000180)=""/65, 0x41, 0x2, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x63, &(0x7f0000000440)=""/18, &(0x7f0000000480)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={r2, 0x8}, 0x8) writev(r0, &(0x7f0000000100), 0x0) renameat(r3, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f00000003c0)='./file0/file0\x00') setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000380)=0x8, 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000b80)='./file0/file0\x00', 0x8241, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x0, 0x800, 0x1, 0xdb, 0xfffffffffffffb6f, 0x4, 0x3, r2}, &(0x7f0000000280)=0x20) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:52 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x4, 0x2c) msgsnd(0x0, 0x0, 0x0, 0x0) msgget(0x2, 0x21) r0 = msgget(0x0, 0x2) msgsnd(r0, &(0x7f0000000000)={0x0, "6b66008b4e66af6bdea9db9c0e6ef83623e6c4f3844fc8686982d63c35a6683710069681e4674d4b29b09f77a36d378fd51093f441dfd7f5e83d2ee1abb3d3b665839fc915a6b2e9eaeda9a2bff0c5723c1a4f07b254a43ed8e50549c3eb0c53c5a320ad731888a76696a3c4308bd2b855888799650d738a1ea27a4ed034b03b191cd0f4b0f60273801dea7064b0fd46ba73f3d6ecb68de6d02de33cfffa2f09f548d7f3b228490d49200c9d0d970cff457515353cf7306771380885a79114f16cd4fd34ea07264a29a13a163e0e432ec73b7b2adaeba9b723f4d9102087d8f8f51ee5"}, 0xeb, 0x800) 00:00:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) fstat(r0, &(0x7f0000000140)) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) recvfrom$unix(r1, &(0x7f0000000040)=""/178, 0xb2, 0x83, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:52 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000000)="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", 0xfec, 0x0, 0x0, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/222) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000011c0)={0x8, 0x100000001, 0x6b}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000001100)='htcp\x00', 0x5) 00:00:52 executing program 2: r0 = getpgrp(0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) fcntl$setown(r1, 0x6, r0) 00:00:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000140)=""/173, &(0x7f0000000080)=0xad) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), 0x8) 00:00:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0xe2e, 0xf, 0x4, 0x1}, &(0x7f0000000100)=0x18) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000e66000/0x1000)=nil, 0x1000) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 00:00:52 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x17, 0x0, 0x80000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b60064d30d000029212217fe4b0cfa032428dcb06773450a9119dd5ccd23c116feea026ff3024a021b873a108fdb3c87b00477b5d776b8e793fb668f0c005b8e858c11e045b0f12b397522686a514f0241475ff032eb4a09712ada908c97dcbcfc05b8a082a018c5419ed219e4169ee0577e554338fdfac70a67905552008ccf743c9edec813d6636ea7cd6c10befb3d74a13883b208b112716e4f65bad517ab54ef7a4661cf52f172000000000000003f7ffd8babae5ff314de7dd728"], &(0x7f0000000140)=0xbe) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x9, 0x4}, 0x8) 00:00:52 executing program 1: clock_getres(0x0, &(0x7f0000000100)) 00:00:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x440) mlock(&(0x7f0000e64000/0x1000)=nil, 0x1000) getegid() r1 = getgid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r3) r4 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x3b0) fchown(r4, r2, r1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r5, 0x6, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:52 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000240)="88c71af4a47d6349007338f5d0b9f456a2cd9453190e58ad945f062e221805beca4529692dc02dab1608e81f142ff17497267746f096ea42d60bed9fa6635e10d3f93b0ca74e884787cbdb2ef0e4d0aae76164f29408e36406b20dd4ecd221a5e452636106b572aeb404df1d92d52d8bda9a94b4ab4cfb675a0e282d46982bfa0b775b05593e2e2e38ec1673581c31d0d231bc44c96252f0f91dec817ec69f3d9974ef2704eb48913e11228f06bf62fb0d0309f0883a106ffed6eeb3f0280a6bac5cc25ca09afad0c077253567495c", 0xcf}, {&(0x7f0000000140)="cf50cd45ef8f7567e6d999bbd553cbdadf0c96f00756946024a3572668ae85582d847a95a42ccf633310334bc1f53b2b225174fad7f14fc0a74a9124746474dadee7ea710772bcab3e1bf0924ad0e28b1aff10b4653faefafe", 0x59}, {&(0x7f0000000340)="f2ac8e51188e173a34d99c699a9d47fc59979141b499aecf2fb2b58c340ec1be62aa1dcdfd5f3584feefbbcdd66c48ce409ecea87862dc9777d76750b5295c26e3b18020d914657e6a49246ceb7218f964398b36291a40bc2d41174b3a62a36801954c5a799c4db82e601982f5879e33adbd68afedb94a", 0x77}, {&(0x7f00000003c0)="9011e22d1f51df8454375447a65a3d491e0d865f2ee58875d27072b0bdf44ace6a3c4b8fec74da121cbece30ab0654cfe76ccc15b0adaa2bfc05cc9a18a2189fcb7d5066d7246784b2bfefbd896d1860e97365659af7a9bae8302bf989ff655906c9739153215344e717ce8fb7ac195b25d4e491e2eeacf1042ce4c9a3f479941b05a08154ee8c11db4a1c706c83b407e612ce0bd5f3a6f017f53b2e6b7faaf4aaf3ce009284b6399222b20d697141df15bb134fdf2c8deb7137c2a1dd98cdff63f3c2a7263d24e36b63fc917134450c376d7ed841", 0xd5}], 0x4, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x0) flock(r1, 0x2) flock(r0, 0x2) flock(r0, 0x2) flock(r1, 0x0) execve(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000580)=[&(0x7f00000001c0)='/\x00', &(0x7f00000004c0)='\\\x00', &(0x7f0000000500)='@%\x00', &(0x7f0000000540)='&.\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='{\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) flock(r0, 0xf) 00:00:52 executing program 1: mprotect(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x3, 0xf, 0x200, 0xb2c}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r2, 0x800}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x8, 0x401, 0xff}, &(0x7f00000003c0)=0x10) 00:00:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x43, &(0x7f0000000580), 0x1f) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000000)="f32875a316b4a677b437096d06ab95f5b51b1b567e7f80f60eea198544c20a0ee4c4d87f71d6a4ccff1eb7ab252716d70633d3796e0326b59ce7d22452d3dc8c16da1abd8a865167bedfd6da16733ee43151919396cf4cfa1cb57f692983c9d59571bff7cb05140cd0a6607497d5d26c603c1ede3dd40766d14c1c2a70d1acfd32e2e7979a7db311d99171239c93", 0x8e) 00:00:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8d3cadea6439d47fa2f86789390af200f36865ab8f12ab94d595a20692d6779527fee0", 0x23}, {&(0x7f0000000080)="bf1d85bcd7a1f5333cb7a850c772f04490401f89", 0x14}], 0x2, 0x53) 00:00:52 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) munlockall() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1}, 0x0) 00:00:52 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x3}, 0x8) 00:00:52 executing program 2: socketpair(0x1a, 0x4, 0xfefffffffffbfffc, &(0x7f0000000080)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 00:00:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESOCT=0x0], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000040)="8f680881dce389388128250c738639ae0b6c4b4cffd1e7d665f2de65d2394a7cc9d1708b141a0d294a72a46ea65ee8", 0x2f) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x1, 0x2, @loopback, 0x1e}, {0x1c, 0x1, 0xbc, @empty, 0x9}, 0x100000001, [0x80, 0x1, 0x6, 0x1, 0x4, 0x7, 0x3fe0, 0x1]}, 0x5c) 00:00:53 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) 00:00:53 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000003c0)=0x4) write(r0, &(0x7f0000000440)='!', 0x1) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/220, 0xdc}], 0x4, 0x0) 00:00:53 executing program 2: socket$inet6(0x1c, 0x4, 0x1ff) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xc1, "8663522c176d26949dae6ed292ade6514100947b2c400b2f44715ee878469bd849b40ff10fa35f7592000d587afd6630590f77239e5c55c0790e03314b5856d892157c21eb1878845700287b790b01977aad409c8cb176bd492c41feed4be5ec710fa619bec6ae5c4862e27bc9808c44eade0a005589df31deda34da1c6f0eb461da4b65f13a9ae4f04c95936afdd699e9cafdd60ec85b2464011e71ee44ce01610516e32a48962f6cc237d34980e055fc35ebdf1d85f6580d8f36fdb7a06dfcaf"}, &(0x7f0000000180)=0xc9) 00:00:53 executing program 0: clock_gettime(0xb, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0xff, 0x0, 0x7, 0x47, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x2) 00:00:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r2, 0x4, 0x3, 0x1}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000580)={r2, 0x8}, &(0x7f00000005c0)=0x8) socket$inet(0x2, 0x10000000, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x200, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0xa29, 0x6, 0xc00, 0x60000000000, 0x1, 0x40, 0x100, 0xfffffffffffffffe, r3}, 0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x20, @loopback, 0x8}}, r3}, 0x84) 00:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:53 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00', &(0x7f0000000140)='\x00'], 0x0) 00:00:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00c'], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x2, 0x0, 0x7ff}, 0x8c) 00:00:53 executing program 1: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r1 = getgid() lchown(&(0x7f0000000140)='./file1\x00', r0, r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$unix(r2, &(0x7f0000000380)=""/221, 0xdd, 0x80, &(0x7f0000000240)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xffff, r3}, &(0x7f0000000100)=0xc) 00:00:53 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x80000000, 0x1}, 0x10) mprotect(&(0x7f0000444000/0x14000)=nil, 0x14000, 0x1) select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:00:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() wait4(r1, &(0x7f0000000300), 0x0, &(0x7f0000000340)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/4, 0x4}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100100, 0x102) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xa21}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0x6, 0xcae6}, 0x8) 00:00:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x8d}, &(0x7f0000000200)=0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000000)=0x100) 00:00:53 executing program 0: r0 = semget$private(0x0, 0x3, 0x403) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000000)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) 00:00:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000080)=0x4, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00028080000000000100"], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:53 executing program 1: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x2000000000000003, 0x2410, 0xffffffffffffffff, 0x0) 00:00:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={r2, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x15c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000005c0)={0x0, 0xfa, "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"}, &(0x7f0000000180)=0x1b) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x7a9d6b8e, 0xcfc5}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000000300)=0x4) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x802, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x1, @empty, 0x401}}, r2}, 0x84) 00:00:53 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) 00:00:54 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000000)="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", 0x19, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) futimesat(r0, 0x0, &(0x7f0000000000)={{0x0, 0x252}, {0x77359400, 0x2}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:00:54 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) flock(r1, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@multicast2, @loopback}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x6, 0x70ba, 0x3, 0x10000, 0x312}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r4, 0x1f, 0xff, 0x7}, &(0x7f00000002c0)=0x10) 00:00:54 executing program 3: r0 = socket(0x1f, 0x10000003, 0x80000000000008) setsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000001080)="07f78c46e05f010590bc2c51a82084bf735adab4", 0x397) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x604e72b62af422fd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r2 = semget$private(0x0, 0x7, 0x398) __semctl$IPC_INFO(r2, 0x5, 0x3, &(0x7f0000000080)=""/76) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x800000005}, 0xfffffffffffffe7b) 00:00:54 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$unix(r1, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e) r3 = accept$inet6(r2, &(0x7f0000000240), &(0x7f0000000280)=0x1c) sendto$inet6(r3, &(0x7f0000000000)="b96bc20434ecda93e005fdc5d8a025aa4abc81cf7918c06c8f54a7376c6639313cb82a49399ff15e7ee05a9d0eb3e53862dd09b31f2f82a67658b9754a30ca0699998ffd9764b129b17e56bc2a22d76be60a5446c5a663c4cbf973c6548e15d754dfafa8f2f1", 0x66, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x80000000, 0x800}, {0x71b5, 0x8}}, 0x200) 00:00:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x2, 0x4) connect$unix(r0, 0xfffffffffffffffe, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000bbbf1ec8318d9b5cde3557b5956942114901f97e379f8146ca36dd9699419e7a4c0a54af6d13d824a9fdf2947375752649521650ef31f48bf077ce9834537fd540e3d093652a32a7e025de06e67816b292c6bfd09abb43d38d37eb0ed61267472ca43c5b41a4010707e6d64e9cbf4e330fd8c8f1cbb058f9ca5b0ce6464b7754d3b0fd7adf5cefec01b3599eb587917bad5cf400cef1a5c3cd9248e269c1d5a74c1710b149fbc95960e1045fa9704e364c57ca5f1ae0bcd26c9aeddaedd50ca454c2f1d91fedb7b7b84dc18630dff736574f2b4b1ca945ad2de04accf83ae0f306ec7d01"], 0x1) shutdown(r0, 0x1) 00:00:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0xfb5, "74a15c67ccad242803084ac39990048e"}, 0x14) r1 = semget$private(0x0, 0x2, 0x401) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)=0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820ad52e02010066696c623000420c5b8fee8c3ca22a77ddf50b8269e92a69cf7c3bf18a42bfd6b8e81f5dcef106"], 0x10) poll(&(0x7f0000000080)=[{r0}, {r0, 0x80}], 0x2, 0x6d96) 00:00:54 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0xa1, 0x26, "47e1b57647e3c1da55763e7b222fbb69a880f16835cfdf96e1e50ad6f237b63d48c35e2dab10"}, 0x2e) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) ftruncate(r1, 0x0) 00:00:54 executing program 2: setuid(0xee01) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1c0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="5fbc0cd4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ac1400bb00000000000000000000000000000000000000000000003da6e9b45920a6d50a2d49000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) shmctl$IPC_STAT(r0, 0x2, 0x0) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0xff, 0x4) fsync(r0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') renameat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0/file0/file0/file0\x00') 00:00:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket(0x1c, 0x20000000, 0x6) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x6}, 0x10) 00:00:55 executing program 1: r0 = socket(0x5, 0x3, 0x1000000000000000) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000080)="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", 0xfffffffffffffd85}], 0x1}, 0x0) 00:00:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), &(0x7f00000000c0)=0x4) semget(0x2, 0x6, 0x0) 00:00:55 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000879f6bb90631d58102ae10993757bb58f24248f4f960cb1b948d0ccbd3a76c08adef34ec2f196d15cf752cebd64b15a938ce8ff5acdfe830b58c6f3f54948a0b6b858799058486c0c90bf9c0599c3d3c81b0e4bb4a1c6500"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x3ff, &(0x7f0000000140)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0xfff, @loopback, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x4, @loopback, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000040)=0x10) write(r0, &(0x7f0000000280)="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", 0x58d) 00:00:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x81, 0x6df6ffb6, 0x1, 0x1, 0x8}, 0x14) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001180)={0x37ba295f, 0x100000000001200, 0x4, 0x76c, 0x0}, &(0x7f0000000040)=0xfffffffffffffdfb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100), 0x10) 00:00:55 executing program 3: socketpair(0x2, 0x10000003, 0xffffffffffffff81, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x7ff, 0x0, 0x7fd, 0x17a, 0x6, 0x4000000000000d46, 0x8000000000000c, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r1}, 0x84) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x8}, 0x8) 00:00:55 executing program 1: freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x1c}, 0x20108) 00:00:55 executing program 3: __getcwd(&(0x7f0000000000)=""/145, 0x5) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) 00:00:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) close(r0) 00:00:55 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='*\'\xf7{,-$\x00', &(0x7f00000000c0)='\\\\\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='{)\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', 0xffffffffffffffff, &(0x7f0000000200)='\xf1&\x00', &(0x7f0000000240)='.:\'\x00', &(0x7f0000000280)='-\x00', &(0x7f00000002c0)='%-\x00']) mprotect(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x4) 00:00:55 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x8b, 0xfffffffffffffffe) r1 = dup(r0) ppoll(&(0x7f0000000180)=[{r0}, {r0, 0x8}, {r0, 0x2004}, {r0, 0x10}], 0x4, &(0x7f0000000240)={0x8, 0x4}, &(0x7f00000002c0)={0x1ff}, 0x8) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r2 = semget(0x2, 0x2, 0x11) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000440)) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x5000, 0x4, 0x1, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r4, 0x0, 0x0, 0xb0, 0x743}, &(0x7f0000000200)=0x18) fstat(r3, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r5}, 0x8c) 00:00:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000240)='./file0/file0\x00', 0x32) r0 = getgid() getgroups(0x3, &(0x7f0000000080)=[0x0, r0, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r1, r1]) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)=""/48, &(0x7f0000000080)=0x30) 00:00:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x3, 0x0, 0x3, 0x7, r1}) r2 = open(&(0x7f0000000340)='./file0\x00', 0xa0c, 0x0) flock(r2, 0xffffffffffffffff) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x80000001, 0x0, 0xf29, 0xffffffffffff0001}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000002c0)={r4, 0x10000}, &(0x7f0000000300)=0x8) recvfrom(r2, &(0x7f0000000180)=""/12, 0xc, 0x80, &(0x7f00000001c0)=@in={0x2, 0x3, @multicast2}, 0x10) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) utimensat(r6, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x1f, 0x2}, {0x7f, 0xffffffffffffffff}}, 0x200) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x2) flock(r5, 0x0) flock(r2, 0x2) 00:00:55 executing program 2: poll(&(0x7f00000000c0), 0x20000000000000f5, 0x7fff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0xf, 0x6c, 0x7}, &(0x7f0000000080)=0x18) r3 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x80, 0x467119ad, 0x7830, 0x1d59, 0x1, 0xfffffffffffffffb, 0x3, 0x0, r2}, 0x20) poll(&(0x7f0000000140)=[{r0, 0x2}, {r0, 0x1}, {r3, 0x41}, {r1, 0x80}], 0x4, 0x80000000) 00:00:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x7ff, 0x100, 0x2, 0x7e, 0x7}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x7602}}, r1, 0x3, 0x1, 0x5, 0x0, 0x80000000}, &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4b47, 0xfffffffffffffffe, 0x0, 0x7ec, 0xff, 0x0, 0x3ff, 0xa200000}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000600)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1}}, 0x0, 0x100000000, 0x6, 0x7}, &(0x7f0000000240)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10001}, 0x8) fstat(r0, &(0x7f0000000500)) 00:00:55 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) socketpair(0x17, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0xfa4d, 0x4) readlinkat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/213, 0xd5) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/34, 0x22}], 0x1, 0x0) 00:00:55 executing program 3: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 00:00:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x2c00}, 0x2) writev(r0, 0x0, 0x0) 00:00:56 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x800, 0x5, 0xfffffffffffff001}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)='./control\x00') 00:00:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 00:00:56 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x79}, 0x1) close(r0) close(r0) 00:00:56 executing program 2: r0 = socket(0x17, 0x20000007, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000adf"], 0x0) 00:00:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}}, 0x0) 00:00:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x442) fsync(r0) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x3d) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = dup(r0) getpid() setsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000000000)=0x4, 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) close(r3) 00:00:56 executing program 2: r0 = geteuid() setuid(r0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/219, &(0x7f0000000140)=0xdb) execve(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000002c0), 0x0) r2 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r2, &(0x7f0000000000)="1e320d26ba32c7ac52ea00006b61eceecf168423620510c72bf4034f43bce6c48b2ebec20c0a8c971b95c54c50ae569607aabb99741fa7a7f521d0090f4807bdbee4358e741883ef7cdadaedc59dbe2d25278fe653abf404fd55d82043954efe71232b6f49c4d985d599a0abe9aafb312103e2ef3798ba4bf44c92c224838c4eea7aea0a167776ef2deabd4d61c8aef7df6960c6c66fa4b982616d1b02a420fb37a4dc413afb5ca072b03bfb7d7ef3266f113ff71a462d3fbc5cfac6bb3fea4f4b15c7242e7188b3e8e98d4e2b08ad27107c83bea5a05245a40fca193b1a137bc6", 0xe1, 0x1, 0x0, 0x0) 00:00:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x7f, 0x8, 0x6, 0x1f, 0x9da, 0x1000, 0x4, 0x6, 0x7, 0x3, 0x7}, 0xb) 00:00:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x6, 0x84) r2 = semget$private(0x0, 0x2, 0x200) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x4, r3, r4, r5, r6, 0x80, 0x4}, 0x2, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:56 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x800, 0x5, 0xfffffffffffff001}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)='./control\x00') 00:00:56 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2ad2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0xc71, 0x3, 0x6}, 0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x347}}, r1, 0x1, 0x9, 0x114, 0x6, 0x2, 0xfffffffffffff801}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x0, @empty, 0x6}}, r1, 0x8, 0x8, 0x6}, 0x8c) r2 = socket(0x2, 0x10000000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast2}}, r1, 0x6, 0x6, 0x40}, &(0x7f0000000400)=0x94) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = accept4(r0, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000480)=0x1c, 0x10000000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000004c0)='./file0\x00', 0x118048, 0x100) shmget(0x0, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) r6 = accept$unix(r4, 0x0, &(0x7f0000000500)) fstat(r6, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000740)={0x5, 0x4, 0x4020, 0x1, 0xfffffffffffffe01, 0x1000, 0x9, 0xfffffffffffffff9, r1}, &(0x7f0000000780)=0x20) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = fcntl$getown(r2, 0x5) r12 = getpgid(0xffffffffffffffff) setpgid(r11, r12) setsockopt$inet_buf(r5, 0x0, 0x4f, &(0x7f00000007c0)="8e960ccf4aaec8486acb0b1a6463ec348087575b3b8612b25f59a372fc8df25ec623a15e44797eca7dd92cdf7b168a8d94c35447f5c0d7cf4b", 0x39) getsockopt(r10, 0x7, 0x1ff, &(0x7f0000000800)=""/192, &(0x7f00000008c0)=0xc0) munlockall() chown(&(0x7f0000000900)='./file0\x00', r7, r8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000940)={@in={{0x2, 0x3}}, r9}, 0x8c) r13 = msgget$private(0x0, 0x411) getpeername(r3, &(0x7f0000000a00)=@un=@abs, &(0x7f0000000a40)=0x8) msgctl$IPC_RMID(r13, 0x0) close(r10) 00:00:56 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x3) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001480)={@in={{0x2, 0x3, @rand_addr}}, 0x0, 0x3, 0x8, 0x3f}, &(0x7f0000001540)=0x94) mknodat(r0, &(0x7f0000001740)='./file1\x00', 0x2, 0x8e7) r3 = accept$inet6(r0, 0x0, &(0x7f0000001640)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001680)={@in={{0x2, 0x3, @multicast1}}, r2, 0x4, 0x99, 0x80, 0x9c, 0x7, 0x8}, 0xa0) sendmsg$inet_sctp(r0, &(0x7f0000001600)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x3, @loopback, 0x400}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000180)="3251d983006ff205fa8826765ddd4f5046efaaad93e1c209179bf4127cc13ff15d9388b6a5cdee10927af180d906d1b7c89c75a7cc7bf136", 0x38}, {&(0x7f0000000200)="a87528b796381c59543d9926de01e17a5ef4cab49e8576a8f58b236f1e45ec84d279e1c515ed6300718d1e1440e59cf92df7f03fa1f33e651c0868532f077e9590a6755bdf19f4e516d54a6f98ee034f3c74c508da18c7803fac8c1ebeffacb8d13c04e475c310e60da2ad1a84f164a6a8b3d9735ca73558240313715886e04e6c0bbb04e1be197908a2ae78f8935c50af6321521f31624c49e031111b532d57afc8d5f54b8bbaa099272e36ee9f919a299cc1403d6e13efcce309ae655e379aa8", 0xc1}, {&(0x7f0000000340)="3a151a", 0x3}, {&(0x7f0000000380)="b620fdab4367b0768d8c4b3560d35962288c422446dfd93ff14e4e3ba471448c19fcd9c81b147cb024902e22ce28477ef71880adb110d7009c2fa14d639a475eb4d6ac2e77658ba22cc524948f", 0x4d}, {&(0x7f0000000400)="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", 0x1000}], 0x5, &(0x7f0000001580)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2100, 0x2, 0x477, r2}}, @init={0x14, 0x84, 0x1, {0xe32, 0xd15, 0x0, 0x9}}, @init={0x14, 0x84, 0x1, {0xfffffffffffffffb, 0xfffffffffffffff9, 0x5, 0x9d1c}}], 0x54, 0x2010c}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x0, 0x7fffffff}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x9, r4}, 0xc) fdatasync(r1) rmdir(&(0x7f0000000300)='./file1\x00') 00:00:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x16f, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="28001c00ffff00001a0100000035fd00", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/218, 0xda}, {&(0x7f0000000180)=""/26, 0x1a}], 0x2, &(0x7f0000000200)=""/66, 0x42}, 0x40) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:00:56 executing program 2: r0 = socket(0x17, 0x4000000000005, 0x2e) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:00:56 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) r1 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0xfffffffffffffffe, 0x10) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getgid() r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/164) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) futimesat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000240)='./file0/file0\x00', 0x1000, 0x9) 00:00:56 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000db7000/0x3000)=nil, 0x3000, 0x5) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = socket$unix(0x1, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="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", 0x1000, 0x1, &(0x7f0000001040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="001b2e2f66696c653000"], 0xa) 00:00:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/139) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:00:56 executing program 0: r0 = socket(0x2, 0x10000009, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000868d"], 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@multicast1, @empty, r1}, 0xc) accept$inet6(r0, 0x0, &(0x7f0000000080)) 00:00:56 executing program 3: r0 = socket(0x1c, 0x800000000005, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000806a960000ff7f000404000000070000001c004e2105000000000000000000000000000000000000010700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="070000d962000000000000000000000000000000"], &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x2a10, 0xffffffff7fffffff, 0x1, r1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) 00:00:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x4a, 0x0, 0x0) r1 = semget(0x1, 0x2, 0x8d) __semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000040)=""/4096) 00:00:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1e, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:57 executing program 3: setuid(0xee01) pwritev(0xffffffffffffffff, 0x0, 0x1b, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x48a7, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @broadcast}}, r1, 0x9, 0x9, 0x202, 0x100000000, 0x8001, 0x55e}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240)=0xe8, 0x4) clock_settime(0x0, &(0x7f0000000140)) 00:00:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xffff}, 0x8) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000200)={r1, 0xbc, "fd433a90f594f5274ee434f16e401a68bc567bc214b610342f75a48be31dc37738694a2f351732e810610c2aa0444ceb4a5f55ea81f5c3a3d0cc14018719f3deddaf9573883ca40db2e55bc52388d12807fae6dccb0b5f42e480641783ceab4438f5665b2d0bbecb229e2215892d6471c58ebe3220687dbb487784cc2a02965d1e502bbf1e57d228ab6b2beb79cbd63b5573082ce8014a4ac015caea0d2bb5d5f109a90f11d62a5e6a1c7dc758754564baed2a162faf44b61fb5acba"}, &(0x7f0000000300)=0xc4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000a00)={'accf_dns\x00', "b6987999e2ba31ce93a7d70d5ed3dbd06b132b7c66af5ae0722de1b5c57310be81c3c6d5baa2b12fcff41c3c3685d776f501549c20750061c2037a4bf439ee33f2f1a08154fdd71ad96bdf589d3817a3d191c849c950dcc8db7fdeed25f5c91b21c5357ea0c45d71d79704eb2d4a0c0ddc70579d18dcfb8c72418fed40311e5a5e9fde7249b5d257d5f6a04154aa235519ba3868738f11b8ed00610c0a984a3b6e7268ec69407b27b8581689cd715bc8f0f0be5c395b77dc01ad1c5c10cf25c6f897ea4dadb015268e7cd60966291ad39cf06b03404fff344213886ca8a9dcac63028581161ff13f69f00b4b0c848913"}, 0x100) r3 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_tcp_buf(r3, 0x6, 0x401, &(0x7f0000000140)="bf6e2964fb0e69bbcea5bad9f601ccd73c957467d648950e5e6ae00144506b1e5d94cb39ecd8cffd029a7d98a9698ebec93fec85c406a4d7c8142c9c9985dc975a619c1938d76afcb876b2538bde1d2b8a40e4c1154a044898b972ac5f86e900b64014178ffea11cc59f43beeb99ece71c91c3ac24106252ab463a292502a2e10c221842183374b8ee57ebe7ed", 0x8d) 00:00:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x9, "8908086658d97dbf0cc66a5b81d8a638"}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x245, 0x0, 0x0, &(0x7f0000000000)=[@authinfo={0x10}], 0x10}, 0x0) 00:00:57 executing program 1: r0 = socket$inet(0x2, 0x20000007, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:57 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000003c0)={0x1, {{0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1f, 0x20000000, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @loopback}}, r3, 0x3, 0x10000, 0x2}, &(0x7f0000000180)=0x94) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') 00:00:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[{0x10}], 0x10}, 0x0) socketpair(0x1c, 0x20000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x100, 0x3400, 0x4, 0x81, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x6, 0xfe}, 0x8) 00:00:57 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0xffffffffffffffff, 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f0000000440)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:00:57 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000) shmdt(r1) 00:00:57 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xfd) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x6, 0x1010, 0x0, 0x3f, 0x1, 0x400, 0x800, 0x0}, &(0x7f0000000200)=0x20) r3 = semget$private(0x0, 0x3, 0x210) __semctl$GETNCNT(r3, 0x0, 0x3, &(0x7f0000000400)=""/91) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7f, 0x7, 0x5ce2caa5d71b9088, 0x401, 0x7f, 0x4, 0x7f, 0x1328, r4}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x30, &(0x7f0000000000)={0x0, 0x0, 0x1fe, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0xfffffffffffffffe, r1}, 0x0) 00:00:57 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000fc0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001000)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xde}}}, &(0x7f00000010c0)=0x84) sendto(r0, &(0x7f0000000000)="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", 0xfbe, 0x0, 0x0, 0x0) 00:00:57 executing program 2: r0 = socket(0x17, 0x2, 0xb1d4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73022e696cc8de2800ddff00f9"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f06473dbe1cb5"], 0x10) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f00000002c0)=""/103, 0x67}], 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 00:00:57 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x80000001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]}, 0x80) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='!,\x00', &(0x7f0000000180)='%\x12*{^%^\'\x00', &(0x7f00000001c0)='+\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\*\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='^^,\\[\x00', &(0x7f00000003c0)=',\x00', &(0x7f0000000440)='.:\\!+&^\'#\x00', &(0x7f0000000480)='\x00']) 00:00:57 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x5d7d50c78b885595) flock(r2, 0x2) dup2(r2, r4) 00:00:57 executing program 3: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2a0000000000000000ba1831fecf01b9", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x40, 0x4) 00:00:57 executing program 1: munmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x2, 0x2, @loopback, 0xe54}, 0x10000, [0x1, 0xfffffffffffffffd, 0xaee, 0xffff, 0x7, 0x6, 0x0, 0x4]}, 0x5c) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a8d000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x2, [0x0]}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xf216, 0x4) 00:00:57 executing program 0: r0 = socket(0x17, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), 0x4) 00:00:57 executing program 0: madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x7) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 00:00:57 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) poll(&(0x7f00000001c0)=[{r1, 0x4}], 0x1, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 00:00:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x10000, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2) 00:00:58 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0/file0\x00', 0x8010000003) 00:00:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000001500)={0x0, 0x1}, &(0x7f0000001540)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001580)={r3, 0x5, 0xee, "f4d1e328bf8892c9b364d6191425cc3ff8f4592cbdb74a05c0dae0bccce7821e22f76f690b95916e9180b8b68336fc6c908c004ca48deccd23fed69d72b3cf9a7e142378e04c86365bace7d38b43154c4e94bec2b69807dccee138f899cedb8914d67e68e58e03e2894b2f4e1afe1c49956a70eda777e63f843ed1181a897ca38190bf0a4d0373ebe0a9fa9c6f129df53a5c6a72be9b03496b2e640183e49a379c76ce4c8fe69b15fa9ea3ff09f56750b6ec126c141291d7097d673944c1d879b9fabf77c18fa5bdec42cb2c5228a8821783745dcc9b187b92b9844d854c0d05f3f5931aed85ac110d2051687dfe"}, 0xf6) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$setown(r1, 0x6, r5) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000001280), &(0x7f00000012c0)) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) r9 = geteuid() fcntl$lock(r4, 0xd, &(0x7f0000001480)={0x3, 0x2, 0x640, 0x6, r8}) freebsd11_stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000001440)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000040)="c40aaf41b71e114fed2675e97a105818e0129faeb88bc668b50f", 0x1a}, {&(0x7f00000000c0)="645547902628346204aca20da815e008a7f2384e836204680bd037b10a1aa4ada25ae27ff3757d6bb486dce3bf43d30c4ddb8a0e38c686883629f9121e0e2af06d5742b1f6926c2f51ca8c0ec8c85fe99953e812877728dd50f1c15c5b110c98909f05208b22671428c555ef58e62169a49459cecc67707724a7efac157e873d4099076fb9c659d58b911d", 0x8b}], 0x3, &(0x7f00000013c0)=[@rights={0x28, 0xffff, 0x1, [r4, r1, r0, r1, r4, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x68, 0xc}, 0x20001) 00:00:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0xa) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x6, 0x27, 0x3, 0x8001, 0x65e}, 0x14) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) fchmod(r2, 0xffffffffffffffff) ftruncate(r2, 0x101) close(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:58 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() fchownat(0xffffffffffffffff, 0x0, r1, r0, 0x602) 00:00:58 executing program 3: r0 = semget(0x0, 0x4, 0x800000000006) __semctl$SETVAL(r0, 0x410f0c11af3f9ca7, 0x8, &(0x7f0000000040)) 00:00:58 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000140)=0x1c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=""/24, 0xfffffffffffffd80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0xffff}, 0x4) r2 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/146) fcntl$lock(r1, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) 00:00:58 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0xbf, 0x80, 0x9, 0xfff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x6, 0x0, 0x0, 0x8001, 0x7, 0x1, 0x4, r1}, &(0x7f0000000100)=0x20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x4000, &(0x7f0000000080), 0x4) 00:00:58 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@local, @local}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @local={0xac, 0x14, 0x0}, r2}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x4, 0x4) 00:00:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x3, 0x1000, 0x1, 0x5, 0x10000, 0x9, 0x100000000, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x9, 0x8000, 0x3, 0x8, 0x72e, 0x7f, 0xfffffffffffffffc, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x2b, 0x9, 0x1, 0x7, 0x100}}, &(0x7f00000002c0)=0xb8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:58 executing program 1: r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x120002, 0x8) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0xe000, 0x9) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) __getcwd(&(0x7f0000000080)=""/109, 0x6d) setregid(r2, r3) open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x10) 00:00:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000080)={0x6, 0x3}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x1, 0x20}, &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x7fffffff, @empty, 0x1ff}}, r3, 0xff, 0x0, 0x5}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x9, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) 00:00:58 executing program 0: semget$private(0x0, 0x4, 0x0) semget$private(0x0, 0x7, 0x88) r0 = semget$private(0x0, 0x3, 0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udplite(0x1c, 0x2, 0x88) semop(r0, 0x0, 0x0) r1 = semget(0x1, 0x2, 0x2) semop(r1, &(0x7f0000000000)=[{0x6, 0x800, 0x1000}, {0x3, 0x4, 0x1800}, {0x4, 0x9, 0x800}, {0x3, 0x0, 0x800}, {0x5, 0x1, 0x1800}, {0x1, 0x2, 0x1800}, {0x1, 0x666, 0x800}, {0x36a0a8a553cd7078, 0x67f5, 0x1800}], 0x8) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000040)=""/10) semget(0x0, 0x4, 0x80) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:00:58 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0xffffffb0) lseek(r0, 0x0, 0x1) socket$inet6(0x1c, 0x7, 0x401) 00:00:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xffff, 0x7f, 0x1fd, 0x1, 0xfffffffffffffffc, 0x40000000000002, 0x1, 0x5c36, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x9e, 0x7, 0xffffffff, 0x7, 0x12}, 0x14) 00:00:58 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) fcntl$setown(r3, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100)=0x9, 0x4) 00:00:58 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xd21}], 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x113}], 0x1, &(0x7f0000000100)={0x2c1, 0x30}, &(0x7f0000000140)={0x101}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x2, 0x4) close(r1) 00:00:58 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x200000001000, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) chdir(&(0x7f0000000040)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) sendto(r1, &(0x7f0000000540)="814a41cf60475e64b1f0abb9bb4d3054cf0bd757d72a41f0e48ae03dcbd12c715e795f09d78d848dfb1386ca52327ead6cae1fcc5b23a0b0961d091b4dac4032e64d29f096ac3633a7e0931b7ce12677b44d325f4799442e3619f1d1fd158d4ddea40db9c0e278f04a0894365969e83d6e9f0cb5c53f2d197ee74f84080128be7711a743b25d217dee67bf745c18901e", 0x90, 0x108, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) getpeername$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000500)=0x10) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='/\\-\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='#\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='&!\\\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=',\'\x00', &(0x7f0000000340)='*\x00']) recvfrom(r1, &(0x7f00000003c0)=""/3, 0x3, 0x2, &(0x7f0000000400)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:58 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000640)="4782", 0x2}], 0x1) r1 = open(&(0x7f0000000740)='./file0\x00', 0x20000, 0x10) sendto$unix(r1, &(0x7f0000000780)="f6af4bb34f5bb44505503d7e3940d2141b104f0034a53e9a8365095ae75c443072937f80615b33b4c85ebf110eac4ff080d6f7d4bb798f5563c844a7a5e3efd9d284ffacc99bf9ffc067960d8d985d43f9151286c92d2a8303d99e8d2e11ef4a8db9a2811bd7fe2ba2da8de56e76829d899bc3e4a700ad0502d98b10e2d797013a577550828d4d122b6a5571794d8f3081a23858930692697dbca442145d6af75627ce356457fdc8e45156", 0xab, 0x20001, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x1, 0xe5, @remote={0xfe, 0x80, [], 0x0}, 0x73}, {0x1c, 0x1, 0x9, @empty, 0x1}, 0x97e, [0x7, 0xb064, 0x0, 0x4, 0xbf5, 0x32, 0x1, 0x200]}, 0x5c) bind$inet(r0, &(0x7f0000000840)={0x2, 0x3, @rand_addr=0x200}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000900), &(0x7f0000000940)=0x4) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000a00)='chd\x00', 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x27, &(0x7f0000000a40)=""/121, &(0x7f0000000ac0)=0x79) connect$inet(r0, &(0x7f0000000b00)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000bc0)={0x0, 0x400000000000, 0x5, 0xfffffffffffffff8}, &(0x7f0000000c00)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000c40)={@in={{0x2, 0x0, @loopback}}, r3, 0x7, 0x6, 0xe66}, 0x94) getsockopt$inet6_tcp_int(r1, 0x6, 0x90, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) r4 = msgget(0x0, 0xa) read(r0, &(0x7f0000000180)=""/164, 0xa4) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000d80)=""/193) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000e80)={@in6={{0x1c, 0x3, 0x1, @empty, 0x66}}, r3, 0x0, 0xa24, 0x5}, &(0x7f0000000f40)=0x8c) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000f80)={0x5, "e8b632a1628d30195ad87f87c5a345a6"}, 0x14) rmdir(&(0x7f00000012c0)='./file0\x00') 00:00:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@empty, @remote, @local}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4a, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xfffffffffffffffe) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000380)={@rand_addr, @multicast2, @multicast2}, &(0x7f00000003c0)=0xc) r1 = geteuid() r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000400), &(0x7f0000000440)=0x4) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x7, 0x3}, &(0x7f0000000540)=0x94) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000580)={r4, 0xf, 0x680}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000600)={@in6={{0x1c, 0x0, 0x44aa, @local={0xfe, 0x80, [], 0x0}, 0xe1a9}}, r4}, 0x84) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x10, 0x4, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r7, &(0x7f00000006c0)=@file={0x0, ""/81}, &(0x7f0000000740)=0xfffffffffffffe79) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f00000005c0)=0x5eb8, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0x69, &(0x7f0000000300)={{0x1c, 0x0, 0xfffffffffffffffa, @empty, 0x80}, {0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x800}, 0xfffffffffffffffd, [0x0, 0x7, 0x0, 0x800, 0x3, 0x80, 0xfff, 0xfffffffffffff5d0]}, 0x5c) setresuid(r1, r3, r5) 00:00:58 executing program 3: ppoll(0x0, 0x0, &(0x7f0000000000)={0x0, 0xb0}, 0xfffffffffffffffe, 0x0) 00:00:58 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000dfb000/0xe000)=nil, 0xe000, 0x5) 00:00:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xce, "becd42d84dd4f54d050a6f315bc8013fce288451f45fac6fe764dd711e0cba3136ce38692a4ff994002bbb3194f504cda3e885843deba7b758858af9453b4795d6f4351dc5887c667a149b93b41d1a50cc827de1c04641fd92a7089723b8f7439b785005a5f31a966a14a005a14418990f7a5d801fe092753518b8ef9f1aa6b4d5634fddc87b9a3fba3571543b2a2108689e168e25048a472a8d7205d8fd33877309a7692171437d8fb110cc1eeaab03202a9272d92b93a3457dadc923965faa4d806c5b04cd99b8e3f9f9b78c7b"}, &(0x7f0000000180)=0xd6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1}}, r2, 0x100000001, 0x1ff, 0x6, 0xfdaa, 0x4}, &(0x7f0000000280)=0xa0) 00:00:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) 00:00:58 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xd3, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r0, &(0x7f0000000140)="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", 0x1000) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 00:00:58 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) r2 = getpgid(r1) getrlimit(0x4, &(0x7f0000000000)) getrlimit(0x0, &(0x7f0000000040)) getrlimit(0x5, &(0x7f0000000080)) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0xf, 0x401}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000300)={r6, 0xffff}, &(0x7f0000000340)=0x8) r7 = accept4$inet6(r4, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x30000000) getpeername$unix(r4, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000480)=0xe, 0x4) writev(r4, &(0x7f0000000500)=[{&(0x7f00000004c0)="7409d1a2a474846351f0f4c48d06c4be40f77479e59c3f46ecae", 0x1a}], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000540)={r6, 0x5, 0x24, "02db75008835f5e4955775ab978b253fac80f15c56fc2a3fc608149d464ffd2b095d904c"}, 0x2c) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockname$inet(r3, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000680)=0x4, 0x4) r8 = socket$inet6(0x1c, 0x3, 0x2) fcntl$setown(r8, 0x6, r1) setpgid(r0, r0) getpgid(r2) socketpair(0x17, 0x20000005, 0x1db5, &(0x7f00000006c0)={0xffffffffffffffff}) getegid() freebsd10_pipe(&(0x7f0000000700)) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000740)={r6, 0x2}, &(0x7f0000000780)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000007c0)={@in={{0x2, 0x3, @broadcast}}, r10, 0x0, 0x9, 0x8646, 0x5, 0x87}, &(0x7f0000000880)=0xa0) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x51, &(0x7f00000008c0)={0x81b9, {{0x1c, 0x2, 0x7, @loopback, 0x81}}}, 0x88) getrlimit(0x4, &(0x7f0000000980)) getpgid(r0) 00:00:58 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) fcntl$setstatus(r2, 0x4, 0x10040) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r1, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000140)="9c", 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xe7, "bbda8ab01ad5ed786796e5ec2f630563c52a3a1b09880a0194fa2bfc82bcf71f86125d02afa857c32cf84180220269b338341bbbb76e5831cc5e26d21f2b24bee1912bb52bd108b0670cc1972ad999ac39916c8a4ad005a2ac231fb628768d8845b0116ed643427a3401cb721bf1c41381044455aa7dd9890269b6c76fd5e4ffd7e29f0fbc12a03b0d142a951e50e2597f13d988c193f7e0bdc09bf64bed84eedb05a4bfeeb22dbecdbc7a866146e0170e893014d8f155065680e6fea44a830401005e022a85e94428eea2f3a3d72cc7c67865ca1b48d71e60c9c57b6b08abb824c8aeeb3317d3"}, &(0x7f00000000c0)=0xef) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffc, 0x200, 0xffffffffffffff01, 0xfff, r3}, &(0x7f0000000280)=0x10) 00:00:58 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f0000000000)=0x3, 0x4) fsync(r0) 00:00:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x911}, 0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0xffffffffffffff00, 0xfffffffffffffffd}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0xffffffffffffffc8, &(0x7f0000000400)=[@dstaddrv4={0x10, 0x84, 0x7}], 0x10, 0x85}, 0x20008000) 00:00:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) fsync(r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x7, [0xff, 0x7, 0x100000001, 0x40, 0x7ff, 0x3f, 0x1]}, &(0x7f0000000180)=0x12) 00:00:59 executing program 0: r0 = socket(0x1c, 0x4, 0x8) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080)=0x1f, 0x4) r1 = getuid() setresuid(0x0, 0xee01, r1) r2 = geteuid() link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x1) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x880, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0xe153, 0x8, 0xfff, 0xe0c6}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000200)=0x10) setresuid(0x0, r2, 0x0) 00:00:59 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 00:00:59 executing program 2: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[0x0, r0, 0x0]) setregid(r1, r1) setregid(0x0, 0x0) r2 = socket$inet(0x2, 0x10000007, 0x9) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:59 executing program 0: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000280)=""/243, 0xf3}], 0x4, 0x41) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) 00:00:59 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ftruncate(r0, 0x100000000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x1, 0xfff, 0x0, 0x1cb}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fchmod(r1, 0x0) 00:00:59 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet(0x2, 0x5, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 00:00:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x82) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:00:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0xffffffffffffffc5) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x100000000, 0x7, 0x101, 0xb83, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2026, &(0x7f0000000200)=""/124, &(0x7f0000000280)=0x7c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x5}, 0x8) listen(r0, 0x0) 00:00:59 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x48, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0x6, 0x100, 0x10000, 0xffffffff80000001, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r2, 0x0, 0x7, 0x9, 0x9, 0x100}, &(0x7f0000000380)=0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket(0x1c, 0x20000003, 0x80b0) r4 = accept4$inet6(r3, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}}}, r5, 0x8000, 0x2, 0x2, 0xfffffffffffffff7, 0x1, 0x3}, &(0x7f0000000280)=0x98) fcntl$getflags(r4, 0x1) 00:00:59 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffffff) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:00:59 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x1) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:00:59 executing program 1: madvise(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000001080)=0x100000000, 0x4) munmap(&(0x7f0000aa3000/0x3000)=nil, 0x3000) 00:00:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x2) 00:00:59 executing program 2: shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) r0 = socket$inet6(0x1c, 0x20000000, 0x9) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) 00:00:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x81, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000), 0x2) 00:00:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0x6, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x6, @empty, 0x9}, @in6={0x1c, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x6b}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xf03}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x101}, 0x8) 00:00:59 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x100}, 0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="21b2719bd93d439b95103df98fc971c08797359ba5dd663c728c0afa3bbd88e572e66fadb2c487986af556eae0e05de97cba508d73d91cdb8639fe28f7d68a30a442957b", 0x44}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000140)="337fd4bfea26999cf8a04b21fc198595d4342828aa9c7f2083cb7e91365e9bcef9ebadfc88affe61", 0x28}, {&(0x7f0000000340)="8256d2a3ddf36cd72b9dc927b64e35d9b814a338cc776a3897d9b2a6d4d399e213c237594ccc30a72935d0bb67070a2c9327b1cf7c0fb5cb46c051d86cfe6b952cffe2af280cff2409ea3e9853710c8e9e52090408d30afaa0d85c3d181f2c778baa4a39aa708009b0b7205d6db8", 0x6e}], 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0400000008000800ff0f8100ff010700000007007fa349220639f356cbe4041b75f511b2b4c0ec1c783926d5bfe8437852ba9fc5e1fd6ce5f7444fc8fa1d91e9d788b520ba6349ee5127a99a8422a3acc78bf11604a92e36234af03b9803eeaf7783232bdf5ab126633ccb5ba2c93d2f55e34e6faa7939ebe82c2fdb93df2a8f0e2cc0339761597a79b1595cee44f6247d3ca08b4f6dbda7e455e35962a000"], &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x4, 0xb81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001500)={@in6={{0x1c, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x8, 0x7fff, 0x4, 0x2, 0x9, 0xfffffffffffffff9}, 0x98) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xb4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040)=0x1000, 0x4) close(r0) fcntl$dupfd(r1, 0x0, r1) 00:00:59 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) accept(r1, &(0x7f0000000040)=@in6, &(0x7f00000001c0)=0x1c) accept(r1, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f0bca7cb76c6fa4c12d7a91bf2b6f452cb4", 0xa9) 00:00:59 executing program 0: r0 = getpid() r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r3, 0x3dad, 0x200, 0x0, 0x3, 0x1000, 0xff}, 0x98) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000300)={0xe92, 0xffff, 0x200, 0xff, 0x5, 0x2, 0x0, 0x5, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000380)=r5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000200)={0x7, {{0x2, 0x1, @broadcast}}}, 0x90) setpgid(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000002c0)={0x3}, 0x1) 00:00:59 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x20900, 0x0) mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x10000, 0x40) openat(0xffffffffffffffff, &(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8008, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x10200, 0x4) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x20000003, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e21000600e20000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029880c02d98ff933aa714fa839a0", @ANYRES32=0x0], &(0x7f0000000440)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000480)={r5, 0x4}, &(0x7f00000004c0)=0x8) setresuid(r1, r2, r3) bind$unix(r0, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x5, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x67, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x1e3, @loopback, 0x6}, 0x1c) 00:00:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x8) 00:00:59 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100)={0x6, 0x6}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x3c, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:59 executing program 1: r0 = getpgid(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(r0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) ftruncate(r3, 0x400000000101) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x800100, 0x4) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:59 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x1) 00:00:59 executing program 0: clock_gettime(0xf, 0x0) 00:00:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:59 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0x10000, 0x8cd2, 0x3f, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x4}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x2, 0x100000000, 0x108, 0xfffffffffffffff9, 0x4, 0xfffffffffffff409}, &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x8000, 0x800, 0x7, 0x4, 0x71, 0x2, 0x1, r2}, 0x20) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) 00:00:59 executing program 2: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000acd000/0x4000)=nil, 0x4000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) munmap(&(0x7f0000f57000/0x2000)=nil, 0x2000) munmap(&(0x7f0000d78000/0x2000)=nil, 0x2000) 00:00:59 executing program 0: mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) 00:00:59 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') r1 = socket(0x17, 0x20000005, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x20000009, 0xcf, 0x8e}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x5, 0xf2}, 0xc) r3 = accept$unix(r1, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x4) fstat(r3, &(0x7f00000004c0)) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x6) mkdirat(r0, &(0x7f00000003c0)='./file1\x00', 0x81) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') readlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffcc4) 00:00:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0xf, 0x20000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000300)="6bd9edc86fef0f70f34738d4d9fe6db75cff74b7378ebbe3a5ebb25f9995dafaca0a4c24d95f43c26012bfc4fe62bdae3e788f83ab77f260c1f82fcf201bb39d27a1f37d0dfa1cf019e9ead7671e692a02d260bbd79307b102a41e37c88f675409c0ff007866a0ca0de68c15c99d9c54fd4c124a6d829f925584c797be7c27d4edf23ff55fa15c579fa83ea8e13e75e4e4aced9c94900604b50d4af17f50dcf5706f0147c586d563b20be42d772ccf519c742f164f9da286e76cf2948c0e2b456fbfc6a01e5ac59f23fddd14e76736d0", 0xfffffffffffffd1f) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x4, 0x8}, 0x5) 00:00:59 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/41) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000c21000/0x3000)=nil, 0x3000) 00:00:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffff"], 0x6}, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x0, 0xe52, @local={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x3, 0x200000, @empty, 0x9}, 0x80, [0x99c, 0x5, 0x7fff, 0x1000, 0x0, 0x3, 0x4, 0x20]}, 0x5c) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x75d3}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x7, r4}, 0xc) 00:00:59 executing program 0: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000011c0)={0xfffffffffffffffe, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x1f, 0x100, 0x0, 0xd450, 0x4, 0xb843, 0x2, 0x0}, &(0x7f0000000040)=0x20) accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0xc71}, &(0x7f00000000c0)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x8001006, &(0x7f0000000100)={0x8}, 0x10) socket$unix(0x1, 0x1, 0x0) 00:00:59 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x80000000000209, 0x54) 00:00:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pwritev(r1, &(0x7f0000001280)=[{&(0x7f0000000000)="6c2931f86678ec2fcf611929b42696ad70c330fcaa124d34681d90a8c6efaacc303eefff5cd6944658031dee2ae9f5d5e6b0d1cae04519ddc2749f2667b039ce2784ffdf0ca5a35ff8cd17db199b76b338e17d5161d394febf713ad455b3aafe54e0d52f7c006cb1662f748ea1bbea7dfe543e241453a54b25347bcb2d3a", 0x7e}, {&(0x7f0000000080)="4bf4148d1d4f15f8d7310126f0eb690ac83a6989d829bb559d7555b686fb223b7164fd9e402c82c9f13ad68f053c1b783052137ce01e21af67c230c478c41a9d199a67693d8aab9fd6012c4e6475320c9fa3ac34b262911a8c1068d7c9956083f32c877038edc3ad23da311d5a0c73b7339f916cd50586014b22f83e771ed63149df8156bbb8a9f8b6db2450265e10c0e647aabbbb0bfed6fe32879789d75414aae8a71944", 0xa5}, {&(0x7f0000000140)="93aad2cf656a537659573935a3b5d63b051a57a7b7ec66536f5ddb977e913152beb373478bd097cf78c042fa800dfd6ff4ef16c0f78f2a2e6a45d04dbccfb322d20b2a9c73bbdcee3034c0842a05ffc2c6bb0b7b7198c744ce93abe2b4fdfabed40f81bbc1b633057ba7e2978fa76469d22b562ba2d2aa374e7e138446d533b489888cde8af9ab62a69725d6bbf55fc14518050b6192a34cb8b54f55accbad81d8c4252fdeb44b27ab87d8af84f40fb91b9843e7f5afb55f79bf4995b29781124e5e678a3082c743411ba5f11b47b6d28863", 0xd2}, {&(0x7f0000000240)="5acaf3dcb5ef6ce42d238d1d4e30765a2e17841e97960412cb2acb4b99ec36dd7ebc9c37888dce1990bf954aab942c64f9570d65", 0x34}, {&(0x7f0000000280)="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", 0x1000}], 0x5, 0x3c) readlinkat(r1, &(0x7f0000001300)='./file0\x00', &(0x7f0000001340)=""/4096, 0x1000) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x28600, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4, 0xc6) r2 = dup(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0x10001}, 0x8) r4 = getpid() mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000280)=""/15) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0x23, &(0x7f00000000c0), 0x0) fcntl$lock(r0, 0xf, &(0x7f0000000180)={0x2, 0x2, 0x4, 0x3, r4}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x3) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x4000, 0x10000000, 0x7fffffffffffffd, 0x7}) 00:00:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x200000000008, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x2, {{0x1c, 0x3, 0x3ff, @loopback, 0x7}}}, 0x88) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9}, 0x8) 00:00:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000), 0x0) 00:00:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x95, "ae4368813b7465e3b0e69fc6bd3ec6f6a26d4c1d34295356ed62d704617d365bbee402b5d43b04ac340377145a8d1c12da25db6b27d47949f6586b8124326a995a0848443d62ba952aa4bf47ba327bffe0688e34f2d933cb300181666bd46b8c4d1743b255ce10ac21cd1208d09e803680108edb16cce1cab2803a2c4076295c8d9cb951dec602cb4ffb37d9d779291f1f804e955d"}, &(0x7f0000000100)=0x9d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x80000001, 0x5, [0x2, 0x9, 0x8000, 0x0, 0x7]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x7fffffff, 0x2, 0xfffffffffffffff9, 0xbe, 0xa4d, 0xfffffffffffffff9, 0x5, {@in={{0x2, 0x2, @broadcast}}, r2, 0x9, 0x7, 0x4, 0xff, 0x1}}, &(0x7f0000000380)=0xb8) freebsd11_fstat(r0, &(0x7f0000000080)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000000)=[{r0, 0x1a0}, {r3, 0x100}, {r3, 0xf}, {r0, 0x86}, {r0, 0x2000}, {r0, 0x80}, {r3, 0x2004}, {r3, 0x20}, {r3, 0x2004}], 0x9, 0x1) 00:00:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1f, 0x4, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5f8, 0x2c00, 0x80000001, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x20, 0x1, 0x1000, 0x6, 0x4, 0x5, 0xfffffffffffffffc, 0x0, r2}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1200, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) 00:00:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) 00:00:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x2ce8}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000780)={'freebsd\xf2\xff\xff\xff\x00\x00\x00\x00\x05\x00'}, 0x24) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000340)={0x1ff}, 0xfffffc8f) socketpair$unix(0x1, 0x20000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x6, 0x1000, 0x6, 0x3}, 0x10) socketpair(0x2, 0x30000005, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1f, 0x2, 0xffffffff80000000, 0xffffffffffffff12}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r4, 0x4dea}, &(0x7f00000001c0)=0x8) getsockname$unix(r2, &(0x7f0000001840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002) 00:00:59 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) munmap(&(0x7f0000c49000/0x2000)=nil, 0x2000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x1c, 0x4) 00:00:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast2}}, r1, 0x8, 0x5, 0x3}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000140)=0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x80) truncate(&(0x7f0000000100)='./file0\x00', 0x7000000) 00:00:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x210d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = fcntl$dupfd(r0, 0x11, r0) sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000740)=[{&(0x7f0000000200)="2d5ba7077035014d78a31b72f03693c1554aa84375767641365d7f425f8b2505d3c051762cee667f864c39f057f4647a2b3838aa4db650d6d5181bd77fce628c94129e42425c9d7728c94dd978e8601653adf1974d6b3eb0904b4975cbe18f1c63e59e705834b8656e3a8f9bcd7ec5fb2efaa83f34b3ea33085f1ac2b099f0446ecf054b1bd2239a730b942e5cc412bd0372857f00e0d0006b23601d450cad36d5283d158c46a36010b8", 0xaa}, {&(0x7f00000002c0)="4de69afdea1d318ed826e5dec436578b74ea263c5eae2e8f74391e8a262a3ac786ee6414d1695f938f5039c951b3703fc5ed33a3a698251e406791dae8515305365a478ab67d03734a5f98bee4be1809c671eff4384399b375fc3c0741bb6d97b10bf683b2ff1ccd6b26", 0x6a}, {&(0x7f0000000340)="c002a6ce5390f5a965de38ce39472dd2510a3c58523455b46690d244a8e6696d35a39aecf55ac893a479415daeb22da526bfdc3524075c6c18e96402f26e9ce62c4465765992d0674f7b9f55128cd350dddddd1d48d845cd9675ded6410dc9420aad50690257946091", 0x69}, {&(0x7f00000003c0)="b5d2bfc290c9506ee6372224022447059a6d79e69eb2e7338c6ccd3706cb751e31be63eb74adc2dd5ca5a82e599e26748451cae55cd17c6cef83f4b7be672a5af73f40939402a85af89447eb4e26f9a59f689a0a48335ff750851be043aab9db9224995ca86a32e31817c10fd231517e3baf6ab9e20a06074dafb74476ce5df5a2f490c1462ca505279c949fc3e4373458601b9ead549f9ef3c23042d34ffbf3cc75a14d9deab9af8954db22a65f5c96629c1242be172e321b6b71d9a71e90838536219f064f7dfc3a99d74171c4e9009a76a2bb6866", 0xd6}, {&(0x7f00000004c0)="52620374881e664f6a11b7591c7af838aedc79aac4f1159749ea53923d6802231c999743c2644555c759033261a1b5e42e90cc0adee41cad8aeada991098b2fb7b49c0664481e47cc237c6bf169b474adf1abfce5336b3cfc109ad603f8e52f9bf8b479fb1d3dfd9f38b5980295041681e7d9df7f31a158d009f5b56449c989f66634d376af91d3f12732e38a4f871b554f8a060438a8adbfe47fa7aee76e01aed3fff255e77f4de4c68aaf34c58eda24a99d47605a684da81b8c718d1a1902c63fb43ce52587052e28646d975db8e0307939aa166de4b2c96c754bdddafa6e2", 0xe0}, {&(0x7f00000005c0)="47c4a0c4273d856495c34d897aa521eedd1a69ef1c431ae0b70f16efec2fd11bda253ae63ca2b75d280018685e6305612041f3444be0d3d2baffeace892d584157e3932b5dc51c3c5dce95bb3679d0002816070d2bbf358fa6cc4d970facc235454c3c92cfda2f109a7645bdb957e861a9cb4773", 0x74}, {&(0x7f0000000640)="630a248df4d91a46693a6ea94940a212e78a3e5dd72a3f8d22bd7e8714eca3359507d0935399fc7e0ecac3cacfe74dc22f25a6b283d0c18b66727e6f938ab9f811e11fd884de828cfe6bd562bc483feabca73ccbd386c31c999e4bd3fc46a931c57b6fb948709702583ca15f9ec31b144dcac12c9a24734f4a69c8f8f8d8edeccf79386d2c141ee8d6445a427170c6f36fbef0c1c7bea33dcda59942dc7492f6676f9ccb9b3831ea98", 0xa9}, {&(0x7f0000000700)="0ce4ac04600d5d153e8b80cf95ff115a", 0x10}], 0x8, &(0x7f00000007c0)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x60, 0x20008}, 0x101) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) 00:00:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x3ff, @empty, 0x7}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000000100)=0x10) 00:00:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) poll(&(0x7f00000000c0)=[{r0, 0x2008}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x20}, {r1, 0x2004}, {r1, 0x80}, {r1, 0x20}, {r1, 0x100}, {r1, 0x104}, {r0, 0x2010}], 0x7, &(0x7f0000000140)={0x6, 0x9}, &(0x7f0000000180)={0x14bbba67}, 0x8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="01d4f5f9f6878cc17ebe21a2900917c150a135188532b89edb602c0ebcc4d0e999b0b0c5e509f52bae4900131e3ef58834627ded9ac8aa8ba929f99a22e9e290b57bb3440969c112d8ed671dec856a72af8a82c73aaf4d09baa27cf44ee447df22869ed7807e2dc168428891b73c38c1a7198f00000000000000000000000000", 0x137}], 0x1, 0x6d99a) ftruncate(r0, 0x5) 00:00:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x81, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0)=0x3, 0x4) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1) connect(r0, &(0x7f0000000080)=@in={0x2, 0x2, @loopback}, 0x10) execve(0x0, 0x0, 0x0) 00:00:59 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x110, 0x40000000000) flock(r1, 0x40000003) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r2, 0x2) flock(r0, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000280)='newreno\x00', 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r4, &(0x7f0000000180)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x1b35, @loopback, 0x1}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000240)=0x10) 00:00:59 executing program 2: socket(0x1c, 0x7, 0x3f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080)=0x1, 0x4) shmget(0x0, 0x2000, 0x1, &(0x7f00002d8000/0x2000)=nil) 00:00:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x18, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x5, 0x4, 0x100, 0x4, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x5, {{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, {{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x0, 0x7f}, &(0x7f0000000380)=0x8) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00000003c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000400)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x3, @empty, 0x3}}, r3}, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000580)={0x9, {{0x1c, 0x0, 0x3f, @loopback, 0x7fffffff}}, {{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000006c0)={r3, 0x546ce2db, 0x1, 0x401, 0x3}, &(0x7f0000000700)=0x18) r5 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000740)=0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000780)={@in={{0x2, 0x0}}, r3, 0x80, 0x86dc000, 0x6, 0xc9bf, 0x81}, &(0x7f0000000840)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000880)={r3, 0x3}, &(0x7f00000008c0)=0x8) recvmsg(r5, &(0x7f0000000d00)={&(0x7f0000000900)=@un=@abs, 0x8, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/176, 0xb0}, {&(0x7f0000000a00)=""/247, 0xf7}, {&(0x7f0000000b00)=""/66, 0x42}, {&(0x7f0000000b80)=""/98, 0x62}, {&(0x7f0000000c00)=""/47, 0x2f}], 0x5, &(0x7f0000000cc0)=""/40, 0x28}, 0x400c1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000d40)={0x1, 0x4200, 0x2, 0xad0, r4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000d80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000dc0)=0x1c) recvmsg(r5, &(0x7f0000000f80)={&(0x7f0000000e00)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000e40)=""/16, 0x10}], 0x1, &(0x7f0000000ec0)=""/134, 0x86}, 0x40000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000fc0)={r6, 0xc, 0x7}, &(0x7f0000001000)=0x8) r7 = geteuid() setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001040)={'accf_dns\x00', "964982b421dd8a37f06b720ed7f2eeefd66d1fa1aab7233bebf7eed3a695c30716a78b169536ece07fd24cf04f1b401623a881b0e7cbe17dc9f4ea9a9d30d2093fb7188ae1188cafd61c94ab2b9de5f39d79f226d63850a4fd103954eea53b854321bf6d7070d5050604fa6b92242aab272de3f9e69ea9ef7342591e0ab6d0a830a26bc4939875ca295503dbe61269b125cbda265fdff543c8502ff593f690232811d4a279c4a5627b3548be5cb8bad600d270a2d911a07f27208b27787c6b24e243c9026bf3232ba00a0dbe31257cb65a8d862529d18da18dba2ab7990a8105d0773b606635d23d9eb9eb77ab9b172b"}, 0x100) setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001140)={r2, 0xf, 0xff}, 0x8) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setuid(r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001180)={r4, 0x1f}, &(0x7f00000011c0)=0x8) accept$inet(r8, &(0x7f0000001200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001240)=0x10) 00:00:59 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000280)=0x4) freebsd10_pipe(&(0x7f0000000200)) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/45, 0x2d) 00:00:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) read(r1, &(0x7f0000001300)=""/4096, 0x1000) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000000)='\t\x00i1', 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000c80)={&(0x7f0000000980), 0x10, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) r2 = getpgrp(0x0) r3 = shmat(0x0, &(0x7f0000fee000/0x10000)=nil, 0x2000) shmdt(r3) getpgid(r2) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:59 executing program 0: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x800200, 0x84) chmod(&(0x7f00000000c0)='./file0\x00', 0x50) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x500, 0x80) lseek(r0, 0x25, 0x1) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000080)=0x100) 00:00:59 executing program 0: r0 = socket(0x1c, 0x3, 0x101) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x54, "ef30e920da8acf25c7f6ed82511dba45a4baea73e80bd4f083607cc495468ca38edca0e431e2ecb581497bd037ef6acfd754f91f08e2d671b8e73462b2e2a4ac7fd9696e6bad47e4dc516a48effe1ad336a29ca3"}, &(0x7f0000000200)=0x5c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xfffffffffffffffe, 0x4010, 0xcf, 0x3, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x9, 0x3, 0x10, 0x1, 0x4, 0x4d, 0x10001, 0x0, r1}, 0x20) r2 = socket(0x2, 0x5, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1000a}, 0x10) open(&(0x7f0000000080)='./file1\x00', 0x5, 0x173) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000400)=[0x0]) 00:01:00 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000004c0)="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", 0x19e) 00:01:00 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x10000000) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(0xffffffffffffffff) r2 = accept(r1, &(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x2f) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000640)={r3, 0x6, 0x9, 0x5, 0xffffffffffffffff, 0x4}, &(0x7f0000000680)=0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000006c0)={r4, 0x80}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x0, 0xa) open(&(0x7f0000000100)='./file0\x00', 0x110800, 0xa2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000200)=0x4) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) read(r0, &(0x7f0000000240)=""/247, 0xf7) close(r5) setsockopt$inet6_group_source_req(r2, 0x29, 0x54, &(0x7f0000000400)={0x6, {{0x1c, 0x0, 0x2, @loopback}}, {{0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x53}}}, 0x108) readlink(&(0x7f0000000700)='./file0\x00', &(0x7f0000000800)=""/180, 0x9104397ca754f75b) 00:01:00 executing program 1: syz_emit_ethernet(0xffffffffffffffe6, &(0x7f0000000500)="cf33007a0700a414f28f4f2fc69c24c1c8a349a8676bcc8675ecb6f710dd92d6ef48aafcc0d05a43efebfee3a78d0cc76176a63b88e16d94a95e8c87687781305349e50c40fea3622b1d8e2128dc3ceab4beda4a389c367e565a105f255382205d4e61b955d6cbdfde82cea6b58a835804115cc449580d05befa486f652636df230dfe8f5854d197de1426f0c0eef956fb64d4a243093815e8cbc6268e26a34b0d16723c") r0 = msgget$private(0x0, 0x140) r1 = geteuid() r2 = getegid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x7417, r1, r2, r3, r4, 0x2, 0x100000001}, 0x3, 0x6, 0x5, 0xaecf, 0x167a, 0x8, r5, r6}) socketpair(0x11, 0x0, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r7, 0x0, 0x48, &(0x7f0000000240)={@empty, @remote, @broadcast}, &(0x7f0000000280)=0xc) 00:01:00 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file1\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0xc56, @loopback, 0x5a}, 0x1c) sendto(r1, 0x0, 0x0, 0x185, 0x0, 0x0) munlockall() close(r0) truncate(&(0x7f0000000040)='./file0\x00', 0x9a) 00:01:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) 00:01:00 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x30000000) r1 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001580)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001540)=[@sndrcv={0x2c, 0x84, 0x2, {0x3, 0xffffffffffffffff, 0x2000, 0x4, 0x0, 0x5, 0xad, 0x213}}], 0x2c, 0x80}, 0x1) 00:01:00 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10202, 0x0) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000000040)=0xffffffffffffffbb) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) 00:01:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, 0x0, 0x9c3f, 0xc7, &(0x7f0000000000)=ANY=[@ANYBLOB="5b90a5464d9040cd222c5b3537060023da0000000000"], 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:01:03 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4000000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) fcntl$setflags(r0, 0x2, 0x1) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x143) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:03 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@loopback, @local}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getegid() getgroups(0x1, &(0x7f0000000080)=[r1]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x3) lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x4, 0x42) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @multicast2}, &(0x7f0000000180)=0xc) 00:01:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2eaf66346c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x20) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/191, 0xbf}], 0x2, &(0x7f0000000400)=""/122, 0x7a}, 0xc1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)={0x0, 0x8, 0x1, [0xa6d]}, &(0x7f0000000500)=0xa) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x6, 0xffff, 0x20}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xf2eb}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x2e3, 0x1000, 0x7fff, 0xce, 0x101, 0x5c9cf0d1, 0x40, r2}, 0x20) r3 = fcntl$dupfd(r0, 0x11, r0) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/96, 0x60) close(r0) 00:01:03 executing program 2: r0 = socket(0x2, 0x4, 0x80000007) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) 00:01:03 executing program 1: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0x9}}, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x5, 0x1f}, {0x8, 0x8}}, &(0x7f0000000040)) 00:01:03 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000120000/0x1000)=nil, 0x1000) 00:01:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x2c, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 00:01:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) r2 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f00000000c0)="fbd796591376e4b8f3288f71294a13ac", 0x10}, {&(0x7f0000000100)="986a79fe37b7412abd5888ceb6e61ba17c449399", 0x14}], 0x2, &(0x7f0000000500)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x98, 0x100}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 00:01:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x1) 00:01:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='i', 0x1}], 0x1, 0x1006) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8202, 0x3) r3 = getegid() freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000500)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000540)=[r3, r4, r5, r6, r7, r8]) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x400000f2be) 00:01:03 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x118c40, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="800001000900a3ad437e6cc06a79b88e42ea918bb393902179de0de97f67b1d1b7465b32b2963290cb82a2ba98faa0c8c159853691c3e6a2e27e18b1f36613eb88b3e0400df70137b29c65d5b7f4ddfacb8688c245be0a26e794cd60ebec61b518cbb86ac414a716bd953e5c032b563e49b9af39a398543c4a1d6e405b195fc56747bdab3cc448c0bf2ab01be299901676e793473eb195081b73a049e67e72d4e34bd8a3427fdd347ec27af2ba4828e49f45dcc2beaa487dfe1c41aca78c055615ab48e6be"], &(0x7f0000000080)=0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003, 0x20}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x2000, 0x3ff, 0x9, r2}, 0x10) 00:01:03 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgid(r0) r2 = getpgrp(0x0) r3 = shmget(0x1, 0x3000, 0xa0, &(0x7f0000ffb000/0x3000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x8, r6, r5, r4, r5, 0x40, 0x7fff}, 0x7, 0x9, 0x100000000, 0x8, r1, r1}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x2, r4, r7, r8, r9, 0x0, 0x401}, 0xe2c3, 0x1, 0x0, 0x5, r1, r1, 0x8}) setpgid(0x0, 0x0) setpgid(0x0, r2) setpgid(r2, r2) 00:01:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = geteuid() freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000280)='./file0\x00', r1, r2, 0x200) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={r3, 0x6, 0x3, 0x1ff, 0xfffffffffffffffe}, &(0x7f0000000480)=0x18) r4 = socket(0x2, 0x100001, 0x0) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f6669090000000000000030009bc5b047a34ec228e6a3fc260b7bf81efbd547cde9ad287177f0467ca6c04faaa15c19aa5870ab98dba90401c202f07df83dda1d5a7b181cd8eb00000000"], 0x1) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) sendto$inet(r4, &(0x7f0000000080)="49fab0b4d4c2439e8507251d26482037dee2c7e81dddb96f3229627c6d3a9bb1cdaa6c194860c72bda5782c6102983d0757d8a6e8527a4eaa831bae8138c9b24002da9ff112e8a757e5663b26ee60e95fb68767ba85ef34b535018835ac5b92cceace678ad28351be3e316098250b0fe25952a55f9a5d099403e1b786d9b2062273574efe61e5f3961cf9ac669cda6307278c7756d7d53ba438449baa91aacdb64e1275aef1b0ba7c20ca36b9e3d1d1127cafe53f072998b5486b5e478534d70e7ce1f4fca345035e1470f47d627b9e5d54711d0b136d39df54b9bd4b71cc23a8915169889a5d4c2cb6f", 0xea, 0x8c, &(0x7f0000000180)={0x2, 0x3, @rand_addr=0x9}, 0x10) sendto$unix(r4, &(0x7f00000001c0)="d214a19a29134480ed16637fa2d280959b4750ee8ec66aaf38e01d17c2fd710f2faae2d92ec3297f2704abf0b371471c835b21cb54d252996c43c24bf8c193e54ba7a4f0cebefe0153b2ca169ccc45d1cf0788a6a09bfac4e841c25f9109591eee3e7aec88928da92b", 0x69, 0x100, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:03 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000aab000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000b49000/0x4000)=nil, 0x0) 00:01:03 executing program 2: execve(0x0, &(0x7f00000000c0)=[&(0x7f0000000040)='\x00'], 0x0) freebsd10_pipe(&(0x7f0000000100)) socketpair(0x0, 0x10000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0xfffffffffffffff9}, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x80, 0x4) 00:01:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) r3 = socket$inet(0x2, 0x10000000, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x2, 0x9, 0x4, 0x3, 0x9, {@in6={{0x1c, 0x3, 0x80, @empty, 0x4}}, 0x0, 0x1b, 0x7, 0x0, 0xf9, 0x7}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r4, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x7}, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x17, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x1e, {{0x2, 0x3, @loopback}}}, 0x90) dup2(r2, r1) bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c) accept4$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d8, 0x0, &(0x7f0000000040)=0xffffff02) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0x80000000, 0x4) 00:01:03 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xcaf}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xcff, 0xc00, 0x9, 0xbc57, r1}, 0x10) 00:01:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="19ee17b794efa06b296ed61bbede0a4cf5a57db7ad93c61414d050317356c6f5258a5facb7fa9dc7982746ca499caadc6319afbfd65b4038ad6b8294f3755f81640cc0f9072412206ce5919a429b03fe06e97100ec991d8fa383f6dd23e70c0c83b68555b18c322f742ef585a5bc", 0x6e) setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x200d60}) r1 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x10000000) r2 = accept$inet(r1, 0x0, &(0x7f0000000000)=0x194) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) 00:01:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000000)={0x45, {{0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x3, 0x2bab, @loopback, 0x6}}}, 0x108) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:01:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) setreuid(0x0, 0xee00) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:03 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = getpid() fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x4, 0xff, 0x3ff, r2}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 00:01:03 executing program 0: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x86b6, 0x9}, 0x10) 00:01:03 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) semget(0x2, 0x5, 0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:01:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x1a3) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202696c653000000000"], 0x10) accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:01:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x17, 0x20000002, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x5, @empty, 0x3}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x1, 0x4, 0x80000001, 0x5, 0x100}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x48a, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, r4, 0x9, 0x2, 0x8001}, 0x8c) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), 0x4) 00:01:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x14}], 0x10}, 0x0) fchmod(r0, 0x1) 00:01:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x128204, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x9}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) openat(r0, &(0x7f0000000040)='/', 0x402080, 0x0) 00:01:03 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xb8e593b}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0xfffffffffffffffa}, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f0000000480)=[@in6={0x1c, 0x1, 0x5, @empty, 0x1}, @in6={0x1c, 0x2, 0x7, @loopback, 0x8}, @in6={0x1c, 0x2, 0x2, @empty, 0x6}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000440)=0x10) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000280)=""/247) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0x7fffffff}, &(0x7f00000000c0)=0xc) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40, 0x10) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000140)=0xc, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x1}, 0x8) 00:01:04 executing program 0: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0xfffffffffffffffe, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="e1b8e4d0ec", 0x5) ftruncate(r1, 0x3ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x8001, 0x7ff, 0x100, 0x3, 0x80000000, 0x80, 0xd9, 0x2, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x3db6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r3, 0x8}, 0x8) 00:01:04 executing program 1: clock_settime(0x1, &(0x7f0000000040)={0x0, 0x3a3a8de3}) 00:01:04 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x80000001}}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getflags(r0, 0x3) 00:01:04 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0) 00:01:04 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) socketpair(0x2, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x7, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xfffffffffffff000, 0xfff, 0x100000001}, &(0x7f0000000100)=0x10) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000002fff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x9, r4}, &(0x7f0000000180)=0xc) 00:01:04 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:04 executing program 2: setrlimit(0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x10, 0x7, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000001680)={0x400, "9055fda8474dfb77af12d9786675b65e"}, 0x14) pwritev(r1, &(0x7f0000001240)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="62af403f04d7a63dee56615b39446a94ac7f56ec26ac3cf56bfbdca6cefc51c05a2e406408a0bdcd49e77b7d470fb7d544165b165c54a5014f0f7fa6215120f24cbcfe85fecd0669f5eeb106f1bfe58812c27d360f8ce5fa78a466cf15df9b21a7f5b8950293604c8d53db4b8d42aa6b84bf2ba70f7dee17c779d3295a541c4daf6e3a3011c3e25fc22ea4e0ca730c9e50a6b8c96be0b902cb1396a8", 0x9c}, {&(0x7f0000001100)="41a49472bddac3ab71a51188d7189baaadc0e3daf193128c5031eaf31b107ea781b813caadb52c709cfabc4d2c12b5723f72b849d67464e5fb2f", 0x3a}, {&(0x7f0000001140)="89f98f5bf44ea505ac74f2d359b783504ddb74f7c04e7e6952a2d174b0aeed362d13f0b315d03d602b41b40d89e9459b573067a7d0df0b81f5fd8208abc3ac76ce5a01df000ebd37efeae30349fb17765dfed9", 0x53}, {&(0x7f00000011c0)="56035e7f350a2fe0606c2869173eb6e118268a3dfc705eac6eb7226a765241067191c38e8a16142968080680b9f60f4415364c84820f1ce986015787f3cc374b0a38ba992bcee2fb01456a712fae5794b59e2ce7c2fad2760a7f3a3f334164efaab78ae9e2653abbd5311b0af50d489e583bcab41478545a4a1e", 0x7a}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r3 = dup2(r0, r1) fcntl$getflags(r3, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001540)={@in={{0x2, 0x1, @rand_addr=0x26}}, 0x0}, &(0x7f0000001600)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001640)=r4, 0x4) mkdir(&(0x7f0000001340)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001380)={0x0, 0x9}, &(0x7f00000013c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000014c0)={r5, &(0x7f0000001400)=[@in6={0x1c, 0x1, 0x3b1, @loopback, 0x10001}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x2, @loopback, 0x9}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x0, @empty, 0x400}]}, &(0x7f0000001500)=0x10) 00:01:04 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname(r1, &(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001300)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001140)={0x0, 0x401, 0x10001, 0x81, 0x8, 0x7}, &(0x7f0000001180)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000011c0)={r2, 0x9}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x10c) getsockname$unix(r1, &(0x7f0000001200)=@abs, &(0x7f0000001280)=0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x22a) getsockname$unix(r3, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:01:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0xe1) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r1, r0) 00:01:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet6(r1, &(0x7f0000000080)=""/4096, 0x307, 0x81, &(0x7f0000001080)={0x1c, 0x1, 0x573512d4, @loopback}, 0xffffffffffffff9b) r2 = dup(r0) sendto$inet6(r2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) 00:01:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet6(r1, &(0x7f0000000080)=""/4096, 0x307, 0x81, &(0x7f0000001080)={0x1c, 0x1, 0x573512d4, @loopback}, 0xffffffffffffff9b) r2 = dup(r0) sendto$inet6(r2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) 00:01:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x431c}}, 0x0, 0x0, 0xffffffffffffffe1, 0x100, 0x5, 0x7f, 0x8001}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x7, r2}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f00000000c0)=0x1ea06bc0) 00:01:05 executing program 2: r0 = socket$inet(0x2, 0x5, 0xffffffffbffffffc) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_int(r0, 0x0, 0x43, 0x0, &(0x7f0000000200)) 00:01:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f5f696c653000"], 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x1) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) 00:01:05 executing program 0: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:01:05 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x200000000000000) open$dir(&(0x7f0000000240)='./file0\x00', 0x20404, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0xe8, 0x4) sendto$inet(r0, &(0x7f0000000140)="0669c981bc2f9e04e6610b1b180bdd518b279e85b4da5501d4dc52543fcf92a6872ead8715fb5dc0c136f7ec832374fa004ce467a7f72f81665d3978415bf6004dc7134a21a3ce40159cdfae341cce522266aa0a55ab15d59f7a07e52c85ac0e76401abdb90b01f06821463d69ff95e5ecdb6daf597062b7b2d39f0e552bd2f36b3efebcdd427656f00a8e9be43c0a9aed615e4088720c8dcb2b1445c4469c5e4dad04dcbc0168c5af", 0xa9, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) flock(r1, 0x2) flock(r0, 0x400000002) 00:01:05 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x5, 0x4, 0x5, 0xd3b8, 0x7b, 0x1, 0xe37]}, &(0x7f0000000040)=0x12) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x8, 0x5, 0xdf, 0x1f, 0x3, 0xd540, 0xb295, {@in6={{0x1c, 0x1, 0x401, @loopback, 0x652d}}, 0x0, 0x7fff, 0x10000, 0x5, 0x14ce, 0x101}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r3, 0x160b}, 0x8) 00:01:05 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa071bb4890573d77b22c6ff7db54c312c", 0x1a}], 0x1, 0x0}, 0x8d) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="48000000000000000e0000004000000085dcdbe8c4669928bf1dc4f89aa3c8e32c12280bb12ba8858df66c44979257793cfb9c3e30459d8e80dec09c97673e2e0b625907fdf384bf1fce667509ee2e00"], 0x50}, 0x0) bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001440)="ed37e311be107c3d3cb8e39f2db9334bd187d7340388a5e11ff4515ebd214576005e2223d0ca0a0217e18a1da0174012158991130da2835ec1b293071f5246f84e97bb502fa7ed7dabe00b89509ccf7877352c95a9c4eaf7d79ed88a734c12cf19043595bc959dbec03a5fd2b8474faf152906e1022985565b64c21f8581e28b9ab70e96ac6d54be4581880764601f175d9b10392db00a9d80a82408bffeddae6c7cad4b8087fe68c5fff758402e1d271f8a2679f88852f27c6024ebf90fec8501608140", 0xc4}], 0x1}, 0x108) sendto(r0, &(0x7f0000002080)="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", 0x1000, 0x8, 0x0, 0x0) 00:01:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) listen(r0, 0x6) 00:01:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4}, 0xfffffffffffffde4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2, 0x5, [0x6, 0x2, 0x3, 0x1, 0x9]}, 0x12) 00:01:05 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/57, 0x39) mkdirat(r0, &(0x7f0000001b40)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000001a00)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f0000001b00)='./file0/file0\x00', &(0x7f0000001b80)='./file1\x00') 00:01:06 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82020c7e352a299c890be3020000006c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000180)={0x1, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x9, 0x3}, 0x8) 00:01:06 executing program 0: mlockall(0xfffffffffffffffb) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) 00:01:06 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = getegid() getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000004c0), &(0x7f0000000640)=0x4) r5 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000480)=[r0, r1, r2, r3, r5, r6, r7, r8]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000680)={0x0, 0x40, 0x2, 0xfffffffffffffffd, 0x7}, &(0x7f00000006c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000700)={r9, 0x6}, 0x8) r10 = socket(0x2, 0x5, 0x0) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r4, &(0x7f00000007c0)="a559b0be3b1d42f12bf8da3142bf7a5cbf107c335794c5b1b646baa2c35e275f1b102707b43a73b63cc3c6205142eca7d9847006303b9d56ccf6eab956a06153b40192f97c8a4f3095c0017ad316f791f2e9fd921565cdb9c9b5be6da6c65edc0dcd9c14329b841292732b08fbe86f7b33a9a0db2b66b3cc8a57e8e9ab82691838836997a599407fff7743389eefaf35e83a4489a71bf2cbcdebdd610fdfe0872766d8c9ff38d650aeea5b3bb1ed1758ff86f24d34d7e0661d8695378ec25454d36630", 0xc3, 0x4, &(0x7f00000008c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="6e43a700", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r10, 0x84, 0x1204, &(0x7f0000000200)={r11, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r10, 0x84, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x8) 00:01:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0xfffffffffffffffc}, 0x1) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) mprotect(&(0x7f0000e92000/0x3000)=nil, 0x3000, 0x3) 00:01:06 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c95000/0x4000)=nil, 0x4000, 0x4) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 00:01:06 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x80000001, 0x80, 0x8000, 0x44eb73d3, 0x10001, 0x8e, 0x800, {@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x400, 0x8000}}, &(0x7f0000000200)=0xb0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2425, &(0x7f00000002c0)=""/147, &(0x7f0000000380)=0x93) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={r4, 0x0, 0x0, 0x1000000}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) flock(r0, 0x2) 00:01:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x37, 0x0, 0xffffffffffffff6e) bind(r0, &(0x7f0000000180)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @multicast1, 0x0}, 0x0) writev(r1, &(0x7f0000001540)=[{&(0x7f00000001c0)="68a704b6a9af1ed21b9699a6b35c36c76a8d7e171459987b03be11f9a2bc4799dc097ffb81ec8e66017eb2b2fe213c578a3b8c906ade88f665fd8a2d838a355774799a938b386e0fc5240e60b273d2aa63c956a2bdbb3ce74c3766bab7b8b99063932990527ac85224531688cc55b496bc8bb08713cd13bb7db738b5718cf8646b9c4f6b28348d8adacb97f5ef85d39e41b3f59bf36cc1bfe722a6363273fdd69aa015a9c6a159aaaf518fa07a54d0238f2703ecf6776c26f573bd725fdabe1185b7b3dd24f74e579ffd37a63e49663274025b704a2ef628", 0xd8}, {&(0x7f00000002c0)="eb67b784468084535c3062608bc2dfab093f52f75d47e004b505b758f2789d22173497206b14a3c7a00eb23e71c95dc4aed6d180768d16bb83ef23bc9d0845c03630be3f0c5264d89ac662fcdf81ae0777fb2e6da896aa24c67234b1a5c97b5f9d09e2586acfe3a77e97061c2783c09796d3958f3e0e3668e027c747c0dfd80f9ab03dc32060f22064c9b00b83527f86fe306fdbf322e5fa8bf242b06bfce3a1584e1b091dec07861a1f6ecc35d876f1711c003cb1c5417b8b2bbe9321f1", 0xbe}, {&(0x7f0000000380)="393a7f4660d49d2020d23e7e17d59ce43bed5f89a179cfb84ef416a8001c305ab46fc32b6dd242491c9887a5935e44b069f85f1b8f5ab95df305675d8b46473fbec98cf612a0e6", 0x47}, {&(0x7f0000000400)="7e6486fb73a40a2a6c93801c44c632cd427e2cb07d403eeefb4552b0a0ed7eb1b9593e5872", 0x25}, {&(0x7f0000000440)="6be89448cce0797446f59f5efa3c8516b4bb766a0b90e9de5b388158a04800ed2f371b4d26516356f2a38731b564042be235dec8638c0df4792bba0f73e2fb6a4624cfad87e389c799007580ecdf5ad66ef7e513ed129046996256797fc3f6e6052eaedf0a34bd622c0f42637928ba7809b7fca1e17b7881a8b2eaae95a07a8a7294587998f0f8a765323362a474fc5157b12b5fd407c499ce5945008344ba0ce5e310b7765adc5cb98bb67e8f539cf57ec31ccb0a223316473bfb16a4fcaf69067fb61e5a55172f54055ccb13b53d", 0xcf}, {&(0x7f0000000540)="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", 0x1000}], 0x6) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr=0x4, @multicast2, r2}, 0xc) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000015c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001600)=0x1c, 0x10000000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000001640)='dctcp\x00', 0x6) 00:01:06 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fsync(r1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x2, 0x2, 0x100000000, 0x700}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r2, 0x2}, 0x8) syz_execute_func(&(0x7f0000000500)="8d4321ac400fef5a08ed800000c4c101f2bd6632330ff3eedce43ef24a0f2c314328438a7e2327c55ca812410fbf22") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x7, 0x79, 0x0, 0x7f, 0x7}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r3, 0x0, 0x8f}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0xf, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r4, 0x4) 00:01:06 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0xffffffffffffff12, 0x800030000000) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="0a5fe00c3f13c64cb3c6513c49405adfb623a638986133cb9c006662ce30be8d641431cf200043ba7a0afb3f486b2a42fb7945f01df9e6cb93742141cc11978c65d74f9386d594285e9b4415bb31c230b3995754edac03687f3de8af18bc24ac1d75127e2ee78970868602a9ce68d71ae92e828c91e99edbd9c2e2ace4af030123a382fa0e27511def1d31df2dbdfdb844a13745b9391342a6e56faca187b4588f8deabe178cad3984e8e2bbe2bca22b925a1e36ca7cb925e0bd027787bf04d45ea82c4b8f6fe6c97045dc46043e57a102", 0xd1}], 0x1, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:06 executing program 2: socket$inet(0x2, 0x5, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0) close(r0) 00:01:06 executing program 0: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000840)="ce9b0900000000f8f0c6776c766eaf13d0877c8a76ffffff18319839a6000841000000181b8524dc7000000000003c7c7838e9effcd2087af5e447ca8994282e83ee4dee70fcd9cf5809be95eb5e2abee829b675d5a0edce32ee8d9db7ae9c209610cd113fe2ff514bb1ece29ea548a887ae8569562a8eada52825fd662aa3ae48e0cb7af186c3ecb46b704b8e587945a91d0e41802f3bf931e8479240927cfa5d5389b7aa728e3b6331104dcff78ee290d42a0dcb49c0cb58090ef93a538d29aaa4582f", 0xc4) write(r1, &(0x7f0000000c80)="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", 0x148) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @empty, @multicast2}, &(0x7f0000000080)=0xc) 00:01:06 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) socket$unix(0x1, 0x2, 0x0) accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x3c9, 0x0}, 0x0) mprotect(&(0x7f0000585000/0x3000)=nil, 0x3000, 0x0) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0xffffffffffffff64, 0x0, 0x1af, 0x0, 0xb5}, 0x0) fsync(r0) 00:01:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000013c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x4, 0x0, 0x2}, 0x98) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r2, 0x6, 0x7f, 0x0, 0x524, 0x101, 0xffffffffffffffff}, &(0x7f00000001c0)=0xa0) 00:01:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) pwritev(r0, 0x0, 0x0, 0x0) dup2(r0, r0) 00:01:06 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fcntl$getown(r0, 0x5) ppoll(&(0x7f0000000000), 0x1691130fd63d540a, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x3, 0x7, [0x1, 0x80000000, 0x8000, 0x5, 0x1000, 0x4, 0x4]}, 0x16) 00:01:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000080)=0x8) 00:01:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x9}, 0xffffffffffffff33, &(0x7f0000000100)=[{&(0x7f0000000040)="dfc3b3b2759b148b93163b8828f62656889e5934f3c3", 0x24c}], 0x1, 0x0, 0xffffffe3}, 0x20080) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x1010, r0, 0x0) read(r0, &(0x7f0000000280)=""/196, 0xc4) 00:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x100}}, 0x0, 0x6, 0x0, 0x9, 0x9, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x200, 0x8, 0x6}, 0x10) 00:01:06 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x9f9) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000140)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:01:07 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x1, 0x7, 0xef, 0x7, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7ff, 0x80000000, 0x1010, 0x2, 0x10000, 0x10001, 0x1ff, 0x2, r1}, &(0x7f00000001c0)=0x20) ftruncate(r0, 0x80000001) msgget(0x2, 0x30) 00:01:07 executing program 0: __getcwd(&(0x7f00000004c0)=""/108, 0xffffffffffffff32) socketpair(0x1f, 0x0, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0xdcc, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="d0e1a851d764924ba8b62898fbd225359c04a62cbf0a3ea1520d6a1c23a6cbfb77bef924ef25d560c8ef241b4d604b938ec6dee120ecdc5546528f1302e6a323fcc7696904a90d9ecb52fb", 0x4b}, {&(0x7f0000000200)="0c25b3baf98e1e7d5b8278cc86df7833dc54117e2c0b71a774ae147e2b7ef690d0f8404a00ffda675bb54833aacbe02873145ef8bf32e4fb47fbc46eb121d2d3ed3ca4141e8391b6ca711e906b3dec425de9328ffb40669dd1a87a5017be351e9be0414cb997bd7a53cea1cafc32a142687c104dac5f1c95086a74330601f287f8134f4d83cb05c04dfe435fb0650efd3a446e8d4c09a2e1e2f8478ed006db4755a8ea68cfd3d042de6086d19dd4ecb7ca84b74c596886e69ab5919f69bad8410b587cb00e654e8fa93382ee7061ab3d780aa448a62de117", 0xd8}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="100000000095ce000041092a0d711d1341ac6aa9cd17a53ff1c9a7234c0e0b635df690d100000000000000"], 0x10}, 0x20000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000680), &(0x7f00000006c0)=0x45) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r2, 0x0, 0x0, 0xbf8}, 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x70}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:01:07 executing program 2: r0 = socket(0x17, 0x1, 0x101) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x7fff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x200, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x4, r2}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7e, r2}, &(0x7f0000000140)=0xc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1000000000000b, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0500040000000000000000000100bfaacdadb929e9ced04b8ae67b3f957050fac9dd853605ce4402ef3acae66679ea658f715b3087197f6d60f287872afe526ff1b672f9b541a55d3b4fd8391e57cd95bec50f7fc331807a7a7fcd63354943ecc5a805e593432980c82ac3753e1cf92ca3f8e267e1469d83887b61"], &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x0, r2}, &(0x7f0000000180)=0xc) 00:01:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) pwritev(r0, &(0x7f0000000680)=[{&(0x7f00000005c0)="8d96651347b40960282b82ce6a703c9b5a2fccc5304a6a28c3eb6ac7506ffc267fb24e7aa47bc8cb9f9e5ff3ca651b9b8f6b89e5745ea37cc3d822bbaf64b116a68784c6df9ccd9953fa7429a95fa28ceeafde9f68963aad130681c75b476e3eba118e959198da728d0092aea7ebdaf27003128d48b87e54489a6228dc73d25f90ff73d983ff0344be4b47123881cb9a893e", 0x231}], 0x1, 0x0) 00:01:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001940)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000840)=""/85, 0x55}, {&(0x7f00000008c0)=""/101, 0x65}], 0x2, &(0x7f0000000940)=""/4096, 0x1000}, 0x40000) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x6, 0x1000}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/69, 0x45}, {&(0x7f0000000340)=""/72, 0x48}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/252, 0xfc}, {&(0x7f0000000600)=""/77, 0x4d}, {&(0x7f0000000680)=""/151, 0x97}, {&(0x7f0000000740)=""/126, 0x7e}, {&(0x7f0000000100)=""/51, 0x33}], 0x8) 00:01:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x10000000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:01:07 executing program 3: 00:01:07 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1) setitimer(0x1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="a3978139d099f30293fab909b52face8697e3e576e589ec0d1d7f79472c48de0cc5418cad533fb55c84b05a477cfcd070049b080acdb3e1263626c6187e078475b26615d8324eb949e3f5b581b9d84ae13781f05460a28a5dc4a656b6ba41d4f4958729390a8d3b41d0c2f642b082c4a5a62441004c22185a887940e9253", 0x7e}, {&(0x7f0000000180)="bef0ba3a41372bc24ada987f801e", 0xe}, {&(0x7f00000001c0)="95466f0f266979b0c6575fbf598789afec96a94e", 0x14}, {&(0x7f0000000200)="79ea7c58ec1bdd659a13d6f2d3dbcfb4eec19f9313522efdbd4b7fe93649bd000e23786f821c2045f647fab96b88ab6cb2", 0x31}, {&(0x7f0000000240)="c2c23d36a73a0ee78e1c7ec7d10abfcae29066032a346413947a2f06607f19dfc8c21457c5e4130ba22b9a891c41b33e4a965754b2996c765002a3f25bbeca9bd7e91164ba8cc41ffc29a2fee0048d8fbebe0c06dacc29d10d09d3805212d2019eb22ba91a4b5b83adfa64f6dae23546e757", 0x72}], 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1400000084008de0def4d45eb59dcd4e00000100000000000200f500000000000014ec43"], 0x24, 0x100}, 0x100) r3 = open(&(0x7f0000000480)='./file0\x00', 0x840a, 0x0) ftruncate(r2, 0x9) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r4, r5, r6) r7 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r7, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r7, 0x0) 00:01:07 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}, {r1, 0x8}, {r2, 0x10}, {r3, 0x4}], 0x4, 0x3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x1}, 0xf1ae) 00:01:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r1, 0x0, 0xb, &(0x7f0000000080)="e3f4a9be", 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00000001c0)={0x10000, 0x1}, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000000000006) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x348}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x1000, 0x2}, 0x8) 00:01:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xf4d6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) 00:01:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0xe6, {{0x1c, 0x3, 0x81}}}, 0x88) r2 = socket$inet6(0x1c, 0x20000003, 0x0) ppoll(&(0x7f0000000240)=[{r1, 0x104}, {r2, 0x2000}], 0x2, &(0x7f00000002c0)={0xb840}, 0x0, 0x0) 00:01:08 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) 00:01:08 executing program 2: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x8, 0x8) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5) rename(&(0x7f0000000340)='./file1\x00', &(0x7f00000002c0)='./file0\x00') connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000040)=0xc) 00:01:08 executing program 0: r0 = msgget$private(0x0, 0xfffffffffffffffc) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgrcv(r0, &(0x7f0000002200)={0x0, ""/4096}, 0x1008, 0x0, 0x1800) 00:01:08 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000001940)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x1}, 0x1c, 0x0}, 0x84) 00:01:08 executing program 3: setitimer(0x0, &(0x7f0000000040)={{0x0, 0x73d0}, {0x8, 0x2cd6}}, 0x0) getitimer(0x20000, &(0x7f0000000000)) 00:01:08 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000) sendto(r2, &(0x7f0000000340)="3ed78ea5126229a57ee40615160fa9c557363d5e046a82e2fcf86cbe9cf948dfa6b406c4b554c191cfaed3adba827ef440833cf22e56126fb7241165ecf714837f6d3bbeef4f4c649b91a4e1f85f4db2bf14a7a0080257f732e489fa69bcd55c94383eb13e441b932f54841cfc0b8a59a4ced93e394c5d1bfe2dd8b70f19afad958e49d0f147278e93d7d90fe233b58774439033112914d6fd31b9df71349b9cfee13fac6ec487de46bdec5d8a4ba681dcbe0fa2", 0xb4, 0x1, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000200)=""/250, 0xfa, 0x40, &(0x7f0000000300)={0x1c, 0x2, 0x8, @empty, 0x1622}, 0x1c) setreuid(r1, r0) 00:01:08 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043d750aacf7850ce49b968b153c55207d0cbb263228449bac40faf086a93f65ee0a876c31f97d949d80fb92e107b837caaced129f60703b62baad78bfdd650d771d9c121249ed1c163ef15879d28a72cbedc101c096361970239027eac773db5b381adb0dbc98eff7d838a16c637eb4f5", @ANYRES32=0x0, @ANYBLOB="ff0f002f000000000000000000000000000000003eb562412adc52e4f981e40aee4e"], &(0x7f00000001c0)=0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x3, 0x2200, 0x4, 0xffffffff, 0x6, 0x0, 0x3b, r2}, &(0x7f0000000240)=0x20) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000180)={@rand_addr, @multicast1}, &(0x7f00000003c0)=0xc) getsockopt$inet_tcp_int(r1, 0x6, 0xa08, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0xe5cf, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000040)) 00:01:08 executing program 3: r0 = semget$private(0x0, 0x2, 0x80) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xaf0, 0x1, 0x1, 0x6, 0x3, 0x10000]) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x5, 0xff]) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) r2 = accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) bind$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000340)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000400)={r3, &(0x7f0000000380)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x5, @empty, 0x524}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in={0x2, 0x0}]}, &(0x7f0000000440)=0x10) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000480)=[0x8000]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x8, 0x2, 0x302, 0x4, 0xd69, 0x2}, 0x98) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000580)=0x40, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000005c0)={0x200, {{0x2, 0x3, @multicast2}}}, 0x90) getsockname(r2, &(0x7f0000000680)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000780)={r3, &(0x7f0000000700)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x800}, @in={0x2, 0x0, @broadcast}]}, &(0x7f00000007c0)=0x10) mkdir(&(0x7f0000000800)='./file0\x00', 0x0) sendmsg$inet6_sctp(r1, &(0x7f00000009c0)={&(0x7f0000000840)=@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000880)="62524018051aa728e6a8aa25e3f86fca888dfc1ce64e4d69410c3e4b558b57364cc0e92e2dbb85a1dfcc5ad8ee07fe33d790c8d742e5e37271e0b72fa031ec9b14b0f481a4270844cc0c2d6edc7491e50883bced51d94193fca41081c3b54c709009e1b7870c71cab1beff17806c99a9587c5c623fe778d23a8b9444800f49cde23a6053c0d20b25c458bca978223e56ba81e1b51f56688dcea9652c920d8bea0e87dc8bb900f1b7ac7586df6673bbde9e6af9bb6cb5ba3e0cfb366cc4040665832e124595423cda65b753a5dc7cfb9b09ab9d29191440b7d280", 0xda}], 0x1, 0x0, 0x0, 0x20000}, 0x18d) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000c80)={r3, &(0x7f0000000c00)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x9, @loopback, 0x5}, @in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x56}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000cc0)=0x10) chroot(&(0x7f0000000d00)='./file0\x00') r6 = getpid() sendmsg$unix(r1, &(0x7f0000001f00)={&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001e80)=[{&(0x7f0000000d80)="18da18f5f8c75cf661dc89e08c7aebf4ba8305ca9e8193c743cb2e1d1e8aba850f0b413f1bf075856ea2ade2d2fbde11f7ffc759260ef0432ae8caacc2b24cbb7a6cc0ff626500c6ca345ffecda7932564ea9fea991bde0d649225d0bf59b2c840952d02c8912a9b030a1a36a46d73378face08c84427c3386a3b4928b26d7beb6658c4e777263ec2015cd4ce3d273aec569054c71fe929dd2885439f410d4d2ce58c8eafd8addedef618beffeea08191e975adec037a08ae9c2277cfa962400a702cb013abacc6d7abc005ea26583623f92db2a9afea9654a28b869ccee7d606ab8078efcd941778f6180ada7226eec4d15da3921", 0xf5}, {&(0x7f0000000e80)="a231fd5dca9053efcb3fb1be379a6b0f90c26b88394487018314f6ff4346309e03a028df6be3b037b5a3b13286232372949da31c251dbe9115d7e28324fe63e76626d24d13bf97f2c2ec806b812f53bd505857a6215498543e365912d9a4f9fd6adab622b31918232f45a126f60be58fcb64a9a63c58020b449df86dea40646526984e9b45ee3b5572f000a15e9068408c424c2db4ca7c923f981baba5df003295864160596fbd8235a1f4bf4c62b53e125968bbadafee733cc81434a0b7c9e9e825ce4ff404508b4730dcef21fc1106423d6703f9f5312dab452ce4157b729feee96f8b0f10f10b95ac5633e2b7baf8bce52e02f82e7f4407adf7ed705b4197e1b9742529108075a5138b9257f2b8accb62e703c07d462124b0493a215258ff6129a9158018f6115de9c4b87357c4a4f666d5d2f3e65f4601acb2b0c9a40abffeaa3f6c1d070e89eeca757befee6e81cba6e6b9c6a039968b7a0a73aeaa176b03f6992c639a49b02f572c52d9359b5bdaf3ba429d9e0dd2a6341040a889d2295bfa81c831f7dd111686dc135d60c6d207d37a2196230033543a4a26b04ed4932956ee0edf0185f7ff00987d11a6a5ca67f5850e08ec95226cd48b8eda2a6f1ad1382927155f772f0969caddc6cb53ccf4035b72bd673ce03828bc61319d3097a9f7cff32ad1b4e8933893a357796793b4bc36525e83beb6749bf8c73174558c81111f2212cd004d9dcf97f5784d4931f86ca9731032299e0dfff24bc9f87da16ef2dfe299e47eed24efb183f5eec0d2bb61884c7a037a35a438135fb71dbd0eccafcfa1c07047c9ff083aaf8a0b1b99207e58e68e8cf45b9ec904960e9a9d10b2c903b149199005d53c38410e19b9a82e6e7ed271ea9cccc526576f9809d49efb02d226264ed6c37558679664cbfb67c6fe16a7e5ef89f3e9f90a0112c0472cf9da218ee02e16c220d5a6cb56030b25eb81fc0f637755c42e581271220ba310a41d1839282010c4680efb8299c0ba3b7e7bde6680186bbccd02d7b41d2a307965439ea160f8bcafd138ca1bf29adebcdaf62484bda664f380aee3388357abfd19f61c90c21c05f458695a4529e7b367e6e9ccccd201403d16b10338ac41373256c7bc9d7860be71cfe9ef1448dbfebfdfd6f6d8d8cb12293251d4c7ff688dafbc2aed975c6c0e0fe1fb6cf617711679f4fab1c7d040b44e76f6f6ab0acba3fc5295a482f60f029a6f2a5b5b88c74669739accc32e8f3bb4b51e775a9366191ad1d883feea67fcf9b68adecbc75dadca04d1d5c50c8595d76f2809303b6e8afa11056a34aef37878be5e74f9f0814212d2e094e82f19c4a23c2a4954756e6f0f1b85ad5faaac28851c5aaaeba7bd667d035f60b6d836f2b7f9784ea30b6ce9153500430f5d5e2a8143aa153414e4fd384ddf6435c5602c11ea1b5f7a69c62d0712c8050485439d63f3192cf5de292112f39f05247c573e71c9e4f7346f990184a00f11e22c4a304aa7e08ec903000e2b35b2397a04b541f69a8c4b21b17972a8b6aec920a98cb3a561c5f52b4067fb426bf27d4c1a1b2283aad9c29e6b6cfe978a131dc395d08d521d0eeb6ef953fd9c68fb08b4b420ae0f9a627525530569b55b527d66a7ac7d5fa467a26c485439d47c5a25fe02649da032cae995e8856c7a7ad4729636534e94e0aad7933c5608ab7969ecf9c0a34f1741c2f583948e91f4dbd691dd01c01e9adf756b576e2f169e7d99571f494679eeab73ca43f57b5c6280d6858604aef9680f600fb36f07d3b0144ca728ffe752137b4dab28f55c10f6126f6e4464db224ce790e7b57e75eb19890fd8687cdb07ccbc068a4f008139c6300bd82d448d1ca780c46690f52ad480ff7f7591fa9707fe4c7e95acf33379736ed4549a73c164122f64a73dbb90354c9fdb3387c70e80345445fe7882ec6415388782406820107bed051fec851fd4e48057e0efc5d60da303204698af308554632599801573927df88976be0052c5488c522a5531b9d6afb1782ea2d5d503f5ff69f2826a11747e9b9fc10007feff61742b9c42d6eba1c58bd656e25fe0535a411dece208c23ebe419d1d7d4adbf7048fa899bf6d3d74d4b956cfffbe8749e87601984287454030788a3f92a1a3466133559c920c9a86699119914a22fa01e5b67f80561b775f1072f0479ca9376ee3d7a6579d5e287e5f7630e45c24ed84069e376e8215a560232667f2320d67fe3d2590c1b0633744151fcf6872fddf400a80428fd3f024194aa862b2aa90f06bc752d30a19fb9fd34e2d8ede1103e9974815a4e0b8ca6571744d803adca2a4ff58b43dabff97a792d95fe43a8f8587a374f391390d39f520b58492e94998bd5cbb069d9f9d3556692c0a44ab283773fb7bf65573d4e2e55f3875a6a36f09d0176ee87db60d9d8d951f585e3d2c6d0596897491ef3113643dbfd376444f365c7cbc5649d2a002b6d1d821b6c27183b49153570c0e416ceb9d183b5cc31753f75cc6439c009aa624e673fa622027170d1dc035a5ebd2e55b2e661469accea12aa67a4ea27841f96a8ea0d36773db2a3b2c4ab96884595d7dc35dd4e187538b3b8c02a0f656b8c98f930c97f0aae8ae69c97e14ab17c65e5ca054762f82d779d08f5456286b8eba42389597538aa806a1e77e36c0186ef51eebbadf15445d87ef022158ee0d5d93d2312d7ad8cf3a5edc6a2f638d6af08db44f129ec6752fb95a08a3f3692333a540f46d33193fdd7d1230cb905b37125f9a699890b28166b86dc09a5729dd3ae36219b37d731f265c6ee650f66bbd1e2dae088224774ac34b41ea16e15581b407210841df1a0ff47fbcb0e0e1efcae7149534ca629774c3c348fc1da582613ffb429a4e916afe98ed57ed5c2f351e6aac1ba38212bb632726166f92ecd2e8c2be8720b93c6a4b0baef484e7973b8481043729cf3ef0e5beb6213fbbf25228f296d2517cb4a4e045dbd52403043938defe0abf0c96d6834c8bf4cafcd4b13d2360e4c6316d087aa4d17ab545d3d77e86061953aa85deef34e07584be258e5e7697737d61eac472684b0cf6a158c7702302f4f657946d0adca25d1990c0243dcd28d1ca6ee10638720ef96488e6823d1358be8b9ccfe6c4d0cee9da839e9a7433b232e997276fc3854f50b6d63f38e2a7a054d66734b850c1ca5bc69b8da26a54c6bf8768665e06d04aefb5dea81a62bbaa28d68cd3c964a8b2db78b77d808d003e7ec13f0f0dbfac37bec4f373195644245a7b10f434d9076905c5d5d9e543bbf8413bfbe150e8d12dbda0e324db04fc26fb47f43081ba82682ab0db3169dc8738d5104a8601616872487597c7009494dd33eb8dd977bc343c389b679f04d3df03e57eba6fb6fe9b5aa8b500a2c083237e8f4ada9b1ad61bce77f504e74c1878f194ba2612f9b91a6f0cc03e27a9e7bbf35ad152437117fda3d70e9797ae7f3ab296008d483f55b8466bdb2e3bd8ea9c2ac826409e63deb1429e4ebbb15111f756905422f05a8eca71b5671044b6096a519decc8ac6bcc4a7552710ec44c95767ad182514004f3ae9d358b2928f892f70915d1252edc8ec02a5292a947cb4e07fc9e9509a612a7e1bae3a60812b593ec9ba71751f190747719f7591b1d505439a63e0ef983145a36764f55bb409604706900c35f722c13341217d48139a58f0b1d2e3c270e3f75393e180a91cbfb51f01c6da072e2fbc425b06f651b1929408fd778827cf7d710a98b2994cb9dbd6e80faa6689176d3de25b1c93ba1d28b8242ab9f488745e7258410535f8c3f6cce1cb01b64f917f7b8703cafc8b2914f9c7e8e45d785f624b7f2d3c7da12d0cf8d7e4572a29764cc8be0ad1068b0df79fb4b81f1fa94481808b02cf8e422932fd81711a93bd900df8f6f40f6748d9fa32da0ddcffed68d1ed317566bf3c9d53570976b702916be4be1950cb7c64c4e66c6bbc9d384b32c674e9dba8fdb792c84dfa6c6873a65ef6ae275ca946745a387e8451f843f3ec1b516c4c8cfce9853fff8f48e7da642b1d4d625913ceae35dabebcb30f1692abe79fc5e23c8f67c9c9c613934f4ba0ff073e72815b7cf881258fc906edeacb080a1a7fce37462d8346f6e64e9528877b0d1df79af51ff6eb1e07966c135a149e15ea40be252ad5f7cd687a83df2937908ff698eafc12f90f61bf407f2c066ebfa78602bb8b14690b325e479b279d2b0fcb258f32a6f2e7a16a4ae9063c42d124e6367e68962100b70639c7adacccc96ae1f34d72821fccc6faba7c9accccf4dd2bafafe7c00359b36875e21faae214248a41c76ef65038a785570222e6cfe725613042701e7e602243902f084f01423170a19913b084b8cca3d7c35371aa92ac07e34542a32a5abfcacf139e30b4deba98e008b1639dd92e5e97672c610cee646a583745b1d6613dbf0a2f5e1021798064c3927b0b6713d48eaa45dd8c9fd61229754a20bbcbfe23da6459738852f9d40f419c0f43c907f2888a914a3f84c0c8b0b0755c9050c3f04b651e36785951475f592b623b6d4e6050ce2a5d67919a2b87e39a8a6ba52fa8c480b1174933348e7bf9e109a1dcc5fbaf3b4bcf134f5ca870d5ce41dbf3acb378524a936cb55a3e52c8919afc403e396f2a547192353127dd4a3452b87ae3c393dc858e510c5e6458b2a36ae44b2c6ead205ec66d2341866ff97f03eca78d35a05d3b595d103623fe2f4b1376998c57b208484e27f845d3c1fbb458a202bdebca2548ede72f4a90a4fed754b9ebf454e294ccf09e2e2da097da656f70a02b3c75581e1e2f0278c32273b8f2b216ab479a1ac6cc866b543ff55eaf3b78c2f9dc228906be4122fedcb050c1f377201626925ec641c77c3f15257b8e190c2d5e47e207d3891493afee061319992b4e86aeaf08181d4d1af548d7153b67e193370836646169991890a15a0a64f5f7642655388d87aef2143b3ea8ebb8285fcf601cf28589e0f79aca69b67860c351d2decacb0ece6dfd71537028a386b6b5c2480ba1e9ae339ad9c5c11e66253065a17a5582d44bb184bfcbf5fa6b6e3e7f4d565ebcf4cb866398230cbbff3c25f6c448e7808953779c2e352c6a6c87d1448740829179a5f50ae15337c71f7e36787ec9a8a646c005aaec0c763044e69758039f6ccad4a477e2a242b7f26f495bcfb947a093778af4de1637ea0364e3c7712238fee7c92305ddd89cc4e18e726fc0219f9da3f5dc8868e3df06c005a3752dd1efe0e5b5fcf7069626d7f52e3cf1b6e54bacdf4934449603080a363d58cb7f9c7c35b8de56384eb69b6a0c699046cef577c5a27c41ee097f2aca16a43b20b1e58800c982011ff1fbf84a7034fafbf167b1e8a793dfb965b8537b2a3bc5011425c32a2fd94546b75eb8a2d95405c224043298d9cc3715c534f55da4b8f090e5955a3ee633fb94f4b93e37efdb65001b4548f59a08b3ded5c040a3e27a311829a387b149cb2cb03cf66c97f4fc07742182c0bfacf5eb482a4c0920820b6236a15c326d853bc5111209506528e3afcae274624c9d29ab119b2438a2b1716325f34ceee7fdded0d805144a26095e886a60fd89eaf720074afe23ac5ec0a5e714627e1d59c2ecd3c3a7a3847405975a5d612226d275b2b68b153446ceb25a9dbd91d211c0f4fd6763470ed62a8def201ad21ae416507faaec93a2f690c8bb950919b8d1aa4eb92a8311085beb2ae897a250d81c2a6f8fd3c88c31011dc60e5e07194fbfa3f07b1ce45d0596599e33d4f05f9ac4722247f68251bc978fc804bbf7656b0c6", 0x1000}], 0x2, &(0x7f0000001ec0)=[@cred={0x20, 0xffff, 0x2, r6, r4, r5}], 0x20, 0x104}, 0x81) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001f40)={@in={{0x2, 0x3, @rand_addr=0x14000}}, r3, 0x3784000000000, 0x6, 0x12, 0x1, 0x864, 0x10000}, 0xa0) r7 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000002000)=""/80) r8 = socket$inet_sctp(0x2, 0x1, 0x84) fdatasync(r8) 00:01:08 executing program 1: mprotect(&(0x7f0000522000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 00:01:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xbd73, 0x3, 0xbe4, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xcf, "1713a06817e4eb07e6147c879ea4966b4d768186be99c5e0984ee28a824931f2c05e340d93795223e4b4b174cffd98f657a9a0e7fcee39dfe72444c02dac39c5f41dde8717681cc286ee5c389b7f0429da25bff23986b1f42adcf97d27cdd1b920ea3243531d949e3a552c965dcba4c46fb8e29c4a04c1fc0210e00d8cfea4b3bdb465c9913975aed678de1d5c167aa5aa26dcb54e0b25f3ef9690cd1dd6957d4e6e56d7d71e1490edc220628a842b57312de3d70c0c93a0ea64422ba84b0d36a176e6f03070b08391b276f568c311"}, &(0x7f0000000080)=0xd7) 00:01:09 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = open(&(0x7f0000000340)='./file0\x00', 0x28000, 0x0) flock(r1, 0x2) r2 = open(&(0x7f0000000200)='./file0\x00', 0xa, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = semget$private(0x0, 0x7, 0x1) __semctl$IPC_RMID(r3, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$getflags(r4, 0x1) flock(r1, 0x8) poll(&(0x7f0000000140)=[{r1, 0x8}], 0x1, 0x800) setsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000300)="622e50cc1df3a3d2b882efd6534fa2e8d91f3b2593e6f275d1559f5c3824858656fd48da5aebd3c972c9445c6a97ffafba02f6a44057dc26", 0xfffffd3b) r6 = semget$private(0x0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000240)={r7, 0x9bf7}, 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) open$dir(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x10) __semctl$GETNCNT(r6, 0x3, 0x3, &(0x7f0000000380)=""/4096) 00:01:09 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180), 0x1, 0x0, 0x0, 0x244) open(&(0x7f0000000000)='./file0\x00', 0x73d061c297586d20, 0x0) 00:01:09 executing program 3: rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') rename(&(0x7f0000000080)='./file0/file0/file0\x00', 0x0) 00:01:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x31000000) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) 00:01:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x5) r3 = accept4(r0, &(0x7f0000000ac0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000b00)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000b40)={0x0, 0xe9, "2d96db6c371ee4f273981669102b4b6648dac546a0f45af1f1cb600981acc1443299506ef5952ddc7b6a594f506fa35aff44b9799a1d1c38ad8cb35aa9a5d3be775acf8c741d189dda34ca5dcbdaf0bc21ee93ca77228c8cb0b02afb98cf86d8324a2238e08faad793aef9aa108229f4204c9873e9763b07c24daa6ff9160027ad2f76ca7f475fc3795d4a10c87d10c50c1bfee2974bc84f63bb0a58d47d8e2c8d3c443470769749dc56d73faae035c3db4ded1a6eb5362b954d3ad7d22e207b6f3aa6cd0ddca9d8c4ebbcaf4d62fd46383204f4d003c9d637492b1c781525687c0ad3f65b16954bc9"}, &(0x7f0000000c40)=0xf1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000c80)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4, 0x4, 0x2, 0xdf}, &(0x7f0000000d40)=0x94) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x5) r11 = geteuid() getgroups(0x3, &(0x7f0000000940)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = fcntl$getown(r0, 0x5) r14 = getuid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a80)) r15 = getegid() sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="4633000000351590ce0a"], 0xa, &(0x7f0000000540)=[{&(0x7f00000000c0)="e22a0ed32d75d8976d98794630fe9b91a5525a29a1aeee72fd5823a49b67bb1a5e6c0ee31ce896835d81f33d02c3b3cd5d6961b7e583ad838199f5e69130c2d08b56a3de38c5fb4a2db24ea86cc770682e68083a10d27753fba1597919239019de1e135e3b0336110b5e457432a4e221b0eac4fa2df3ccfc4f1930786d27787d0245f8fa09c80a1661f83a84c336079fde0edd8524ea3deba71f752ec7d5a9f6855c9013c1", 0xa5}, {&(0x7f0000000040)="990b56efb0201665b6949c5074964167fa70900b39", 0x15}, {&(0x7f0000000180)="cc576070835f92a7c4a4d413c06608a4738f16a646ee5a7cdeb0c5a00f5417e19327fe22262c75613dc30c3834ca55bb9ea46f4a93bdd847184f301404f410208d37d994ed0c969222a2112b1e6a15acada176087b9f9f184b07595bc6619bfab464a9a8e5b7649df6e19b3f7a6f32a435a578b09b02d328165d1b1c9229ca226ee70de779104c394973b68dff84934c9d515b4db7946b3ecca125ebcad2e97e19b4767e11a6c3d97d464453c4c72566a0bdeacc250bc406281efead8c1690ea08c4664b99d2893849c69ab63707ed58155128827c53fafdd7c02c47183d882b8393bf52552182334251bf5d2ab60f88dea9a0", 0xf3}, {&(0x7f0000000280)="c84c0ab7e9de07193cd8eca4f0d5ecf49a6b411f308245bf97301da950de9850304cc8afd71866ddfba7dec9bcad0311931feb969361ea141614e3a3070caf25d0291ef129d5ca6d3f039117828da7a9387df23e2be663101a030f24c7a7b1c4a214e091f9e8023c7ea69a70c2", 0x6d}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000340)="b8b5a4b94e0be1f236b11608c7ed7caaa70e1afa857fb48862e43ccd01c693025f4ba5fb56c4a6be5aa532af2bf1a52be3841c110333da08ce34ba737bd011e29f2e66d3aca5ccd717edb3a02863a878e02fa2aeb7865f19f27b1cc4cf919d0fa2cde0654fed", 0x66}], 0x6, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, r2, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x28, 0xffff, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0xa8, 0x80}, 0x20000) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff000004000000d49b6d1844b8bb3aa8f100dee48996150bcc77c2", @ANYRES32, @ANYRES32], 0x28}, 0x0) 00:01:09 executing program 2: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x88) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000200)={0x0, 0xfffffffffffffffe, 0x3, 0x10001, 0x40}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r1, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000100)=0xa, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:01:09 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x20000000) r1 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/55) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) poll(&(0x7f0000000040)=[{r2, 0x4}, {r2}], 0x2, 0x0) 00:01:09 executing program 3: freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 00:01:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1", 0x5b5}], 0x1, 0x0}, 0x0) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) r1 = getuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r1, r2) getsockname(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) 00:01:09 executing program 0: r0 = socket(0x1, 0x10000003, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x8, 0x8}, 0x10) 00:01:09 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000080)='./file0\x00', 0x7f) 00:01:09 executing program 3: madvise(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x7) munmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000d56000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0x3, 0xd8ec, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x3}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) fcntl$dupfd(r0, 0x100800000011, r1) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0xff, 0x2}, 0x10) getsockname(r0, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10) 00:01:09 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x400000000000, @empty, 0x7ff}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000240)={r4, 0x278}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) 00:01:10 executing program 0: chroot(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) clock_getres(0xf, &(0x7f0000000040)) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) clock_settime(0x0, &(0x7f0000000000)={0x3, 0x7}) 00:01:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = socket(0x10, 0x4, 0x6) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xa, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:01:10 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)=""/185}, {&(0x7f0000000180)=""/117}, {&(0x7f0000000200)=""/84}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128}, {&(0x7f0000000340)=""/18}, {&(0x7f0000000380)=""/110, 0xfffffffffffffd63}], 0x2df) r0 = socket$inet(0x2, 0x5, 0x6000000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff3a) 00:00:03 executing program 2: setrlimit(0x0, &(0x7f0000103000)) setrlimit(0x0, &(0x7f00006a4ff0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:03 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000002, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x1c000000, 0x1, 0x9, 0x1, 0xa7e}, 0xc) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x7fff}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1}, 0xc) 00:00:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x5) writev(r0, &(0x7f0000000980)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="42a445037bd1a6af3ac0e9a44277aa9a3491a56a745294350c9dc11fb97d8cae2f4bd3ed10b43667", 0x28}, {&(0x7f0000000780)="18b327944af267f74c6cda0775c6e7fbcfa90dd5657e0adb3b47363a0102580527cd75", 0x23}, {&(0x7f00000007c0)="ff8947e4a3906005cda4a0be9d483c0e4b09c52e2582b2f3717fcd07bf44e61047e215d347fcafe0eaeebf9f0d2d554413d5729d14eef2a18d4dd3643eae92", 0x3f}, {&(0x7f0000000800)="cfd4d9feccbf59fe4057408d2ceb263f866811f70f80c2078672a73bc314ffff611b96f9122f89de35cffe0e34de9d113aff8c198b934703a3be39a9350273036e533ce0cd821a843760b0930697aaeb6936885a80324601c92b82ca4a4fd8afeb8a940e8b0f17d3d0a2767d965d3b52aaccf36eb8a0715d27a289862d6207bd388c5d379e8c6f401a3b69b6982ea347e5b5a9055124874ff40a03eb06701aa3f0a31f4f3e8660048230787014b60e3ff128284b248bbdf61ede79c426a30203ba31401d50553e407c1e4e730e6fb9b3cff53d56ea1594681b65fd26a9de6cf6fecb95c7de8642", 0xe7}, {&(0x7f0000000900)="5783358c5fea4dad53c517eea8bef30d0136a85f15", 0x15}, {&(0x7f0000000940)="e6687926bd6c6ecd9b89b788e126502c8dd0f29f95d64fb1b5013e1e09d3a21edbb19f780e2dd2", 0x27}], 0x7) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000a00)="474028544b41e60aa8f729d4f89fe666a619f232ee2e7a8954bf209807d232d775d2e629b17739daa38fbe59b440b4bf4a6d0328febe1ee37a75e1d6220271ba95315f82d2839816dab2840c11020495c92a10fa5402b8df8203af49b4c4c9de1d1bf11b9a99f6ed55b2c98eec1394c1b53efa3a694861102d10b8b1e2204fd1125250c23825a106cae8057f8bd7ef", 0x8f) socket$inet(0x2, 0x10000003, 0xd53) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000000]}}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x0) 00:00:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/139, 0x8b) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937", 0x5)