{0x2, 0x9, 0x800}, {0x4, 0xf9, 0x800}, {0x0, 0x9, 0x800}, {0x3, 0x7fc0, 0x2c61ddcdadee89bf}, {0x0, 0xffff, 0x800}], 0xa) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x2}, 0x8) 16:55:58 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e000000200000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000029040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044ae00", @ANYRES32], 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 16:55:58 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000aef000/0x2000)=nil, 0x2000, 0x2) mincore(&(0x7f0000b25000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/80) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 16:55:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000080)="d4", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x7fff, 0x18, "720878137cfb9b350e85f58ef6a132df1246b2fdcc530497"}, 0x20) 16:55:58 executing program 2: r0 = socket(0x10000000002, 0x3, 0xfffffffffffffffd) getsockopt(r0, 0x0, 0x40, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:55:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200)=0x1, 0x4) getpeername(r1, &(0x7f0000000140)=@in, &(0x7f00000001c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff93, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000007f0000000000000015ea53459c9e9ed059526d030876771aeb24f13489cb1d7b88507edfb6999f5ed6c4f207223007683af2c37a8421bd8acc671f61c4900044c8ac3e319ff05533b1f2fd6b86b3a0ac0d8accfce7f217fcf220fb1426e8c3c83aec7fbd239655c57a73a9604d431073b08b94fe01b019ff3a540b49638ad6cc0f3ba7f78e36c7cb1a5fec796687fdd65cce7df95221ac4bb05106140abb354a92f16968a70a4dbabdb1693bca2b3e16986fa3dcad0929e5e27efdac342f597175b5e860b974385399f552dd2cd73215deac6a71ac1b108cfabd85f4949da04e6f7baddefa21ff600c"], 0xed, 0x108}, 0x20004) 16:55:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x4, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 16:55:58 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x17, 0x1, 0x5) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0x2c, "8515835eb670e2bb1042708a809b67d4b25494d92d10b23ba8374469b3488895ac3466628c6dc018cc660485"}, &(0x7f00000001c0)=0x34) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x3}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="3622e70010aa26f2", 0x8}], 0x1, 0x0}, 0x10d) 16:55:58 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) close(r0) ftruncate(r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) 16:55:58 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2) 16:55:58 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xe8}, {0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x0, [0x7, 0x2, 0x0, 0x6, 0xd2f0, 0x6, 0xcd8, 0xfff]}, 0x5c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) 16:55:58 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x3ff) fchdir(r0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 16:55:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2e9906b69e459be2, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 16:55:58 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x2, [0x2, 0x5]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = fcntl$getown(r0, 0x5) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x5, 0x8}, 0x8) fcntl$setown(r0, 0x6, r2) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000ffff00000057000000090000001cfa1f808400a822b354d6623d19235f"], 0x25, 0xfffffffffffffffd}, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x25c9, 0x4) socket(0x17, 0x1, 0x3) 16:55:58 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) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x5) 16:55:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140), 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 16:55:58 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="88000000d70bd47442a0b10358c5d4a72a6328b6f46b9e6c931fe48ca88d00cb7db14c1d4dee53a0629a2e8395e4198172e96da1fb5b88044eebb995075fb183cfe6c6217cd4c7050aa97fe120cdc9416939b982096073a215646ba30705d7c0cd3f9cb1dc9346890d3701a5f845f76f9f8886408a1f1422c4f8903934e215cd0bdc9683cafe07645d6e402f22503ca4bfa67ec6e3408e36d622c4efd25780a427e539e9614625d8dcf2ea9b2a932cba274a7ef12a6654690de6c9adf95c9809ec9cb916d1b08b48736ccbaca4230f4c70a32a189735a42a4b08bc8d1e9b7a0892a284cb"], &(0x7f0000000380)=0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x70, 0x1000, 0x7, 0x7f, r3}, &(0x7f0000000400)=0x10) r4 = fcntl$dupfd(r1, 0x0, r1) poll(&(0x7f0000000940)=[{r0, 0xa0}, {r1, 0x80}, {r2, 0x7}, {r4, 0x2104}, {r2, 0x4}, {r1, 0x4}, {r1, 0x8}, {r4, 0x170}, {r2, 0x2040}], 0x9, 0xd2) r5 = semget$private(0x0, 0x3, 0x82) readv(r0, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/142, 0x8e}, {&(0x7f0000000600)=""/135, 0x87}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f0000000880)=""/44, 0x2c}], 0x6) __semctl$GETPID(r5, 0x0, 0x4, &(0x7f0000000100)=""/19) sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1000000084000000000000000000001c000000840000000a0000000004000000002701ac3a0000000000010daae0cc9b2440d668658d9a2c2947958e4206edaa3fd48ff590e9dbe83d5fbed8816b1ce62e9757a5cef6cce40b4872051b0c3d5bc59b518df38e2c1b7e4b55991702f66056d3541e2bf872f98ffd7ecf61e0a7d438412b9a1f46d5d9a471adff96df284d6de4d16377f84c06cdb85815aa9731b9e4fa0ee89c9ee1f430ad13bca57892bab4173898f4f2149c1c996ffe4dd72077069b321077d39e42984b06c8cdfbf509f1ae067c3829d16a34c0b05ba4812386be51720864e19c79fb561a"], 0x2c}, 0x0) mkdirat(r4, &(0x7f0000000140)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000440)={r3, 0x2}, &(0x7f0000000480)=0x8) 16:55:58 executing program 0: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x100008, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r1 = dup(r0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, 0x0) freebsd11_fstat(r1, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x5}, 0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000140)=0x8) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) 16:55:58 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x951d, 0x4) 16:55:58 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@empty, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) 16:55:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x10) 16:55:58 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x4) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 16:55:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="78022e2f66696c653000"], 0x10) accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x80}, 0x1) 16:55:59 executing program 1: r0 = socket(0x0, 0x5, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/34, 0x22, 0x40000, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x7, 0xf, 0x5, 0x401}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffffffffffe, r2}, 0x10) 16:55:59 executing program 2: socket$inet(0x2, 0x20000002, 0x8) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xe008, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 16:55:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7f, 0x2, 0x21, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x2, 0x4, [0x8, 0xff, 0x4, 0x1]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x49083fd3, 0x7fff, 0x80000000, 0x9d, 0xfffffffffffffff7, 0x5, 0x2, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x4, 0x80000000, 0x1ff, 0x5389, 0x6}}, &(0x7f0000000200)=0xb8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) close(r0) 16:55:59 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs, 0x8) shutdown(r0, 0x2) 16:55:59 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 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) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}}, 0x0, 0x5, 0x5000000000000000, 0x200, 0x1fc0000000000000, 0x2e25, 0x7}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e2000000100fea100000000000000000000000000aa0900000000000000000000000000000000000000adf700000000000000000000000000000000000000000000000000000000000000ea5abc69419f2f8f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6], &(0x7f00000007c0)=0x84) ftruncate(r5, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ede040b637000000009b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb480a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r10 = dup(r9) fcntl$setstatus(r10, 0x4, 0x10044) pwritev(r10, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r10, &(0x7f0000000000)=""/175, 0x6d999) 16:55:59 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x0) select(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x7f, 0x2}, 0x0) socket$unix(0x1, 0x5, 0x0) 16:55:59 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect(r1, &(0x7f0000000600)=@in6={0x1c, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0}}, 0xfd6c) r2 = socket(0x2, 0x1, 0x0) sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000100)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="9b510b62551fc3037f97395fcc34a08e470bfd07a7e1aaea86dc4ce526c59522bed9e9", 0x23}, {&(0x7f0000000180)="215161d793fd81c5a121eab03eefbf223251c49dce78877421f1e509ae6a88aa048d5b19f9c8e76b30d4f03133a69215947a0e20b1a1aa6a0d9e7bee40fcb95d0ba732976dba4d41d8c81a7b63a8ea607e7dc13cbb37e3580bb647a1afdc76096424958746607f4b3621279f2b0dec7f024b1b5e43c25c5543924695b442fd3c6510b94c74099d29c204a4007bd6e0b0fd184a67b88e0786eca4fd0dea209adbd624858df18b38269f45873500d2247417131ee7279625b369ebfe26fb", 0xbd}, {&(0x7f0000000240)="2449aeb6f5246b9a67e24eaec2878ab612d41e13e6fe7af811d9c3f4644f4111e8bf537d1cbc5bad4bc70f40635b73fd4bae680f89944873a9a0263f59c748067ded2dcfe13ffe7f0d3986e2f6aa51addbc38489b1a36c2ca6e1c187db7b011e2acb547a977e28c9cb5e72353db925982e75380391dedfdb5bb9f484389282b999aaec42a86cb41572777eefe51d7e253c2e552d456999227ce92dd6c8c3484da9b1a69da67487973a8b794c9ee2fa2a1d5eee9d815f55", 0xb7}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x100000000, @empty, 0x7ff}}, 0x0, 0x1, 0x9, 0x7fff}, &(0x7f0000000700)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={r3, 0x1000}, &(0x7f0000000780)=0xfffffffffffffe3f) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000080)=0x8) getsockopt(r0, 0x4, 0x8, &(0x7f00000007c0)=""/136, &(0x7f0000000880)=0x88) connect$unix(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="00696c65302f66696c6530000000000027b78c97f3d51b04ee75e6c8a61046f3e8e6f33df7b307fc55d2e1dcbfbb74f07c08c54644253f1102d1281a46aa1d1ec07d"], 0x10) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 16:55:59 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) fstat(r0, &(0x7f00000002c0)) flock(0xffffffffffffffff, 0xfffffffffffffffd) poll(&(0x7f0000000000), 0x2000000000000064, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x11a}, {0xffffffffffffffff, 0x2140}, {r0, 0x2}, {0xffffffffffffffff, 0x1}, {r0, 0x41}, {0xffffffffffffffff, 0x2}, {r0, 0x2014}, {r0, 0x2084}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x62}], 0xa, 0x38000) 16:55:59 executing program 2: r0 = semget(0x3, 0x4, 0x8) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001100)=""/59) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001140)=""/4096) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1b, &(0x7f0000000000), 0x2) 16:55:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x6) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 16:55:59 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) listen(r0, 0x9) 16:55:59 executing program 0: r0 = semget(0x3, 0x0, 0xfffffffffffffffc) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/238) 16:55:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) 16:56:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) 16:56:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xfffffffffffffe35) fstat(r0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x2, 0x2, 0x8, 0x5, 0x8, 0x2, 0x200, 0x8, 0x100, 0x5bb9d05a, 0x8}, 0xb) 16:56:00 executing program 2: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 16:56:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r0) r5 = getpgid(0xffffffffffffffff) fstat(r4, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)=0x0) r10 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = msgget$private(0x0, 0x1fd) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000ac0)={{0x7839, r11, r8, r6, r7, 0x40, 0x8}, 0x4, 0x8000, 0x5, 0x3f, 0x6, 0x7, r5, r5}) r13 = getegid() sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f00000000c0)="e08b175a3927778511be829fc208029ea99cbb069476cdf5de09aa0ddb792e756618ea2b957b3f02336e449a2a63b1d3c9017334e8046baa9ec63973e18802617346c58cee605b9cdcee06846f9531a0c55df1a7b7331246e179ad4aa416a2dc065d128b30cc50694a97a714293d73cdf0b4f4451ac8fb42a67e7e9030d20cb9d6ec61d8da2d26c4c7aa0d853fa7e641a430312579110a8d933cd530c900a70bd6706ce9a97dec7a9064e06ef3184d2a03743a0741be8683087f0036e5dae7afecf811a73796a2d5", 0xc8}, {&(0x7f0000000280)="d1aca2263e282fb56287653293ef8dfe149a413ab6c20222511a6dfaf4766a0229572c39d5337631ce234e03bddb0244eecf1486734ebb5eb9c17dd1aba6777c3da1e8e57aa2310342b136067f40a675b2ae62d15170e7ceb8594ac82f7fa871fee8b33964f01871731082ff51317b11e09cd8754e39037142b7738dfc5ef05fc078ca210ad20ce9d27342c3f1a4c012a9f04644f6fb40183d154e3397c77f328653c9fdd0028ed3c8bcbb", 0xab}, {&(0x7f0000000340)="9d72a24d78d0ea164969ab47f94c7945f77a0681e71f61332dcc52fb7da71ced9de7444862e08c01fe2debd803add5e6a64fe2ce3d003caf18709175e20dd1651658794c41c867591c7723f7270fb3be9d86a76bda6de43761837ba27648c984becd70fddd04e7e5cd0d5f9862a4da8ef1454c81fddf66b9f86317a8e8c9f87259f05a5eb5caa9892f7349a29905fa7d0b83f8feb759a8b99fd3dcc04e5cb4ac8b7689b97ce3e89fd3141ede781dd4699b63dff44e91601030bc74be18e013bc71e5b9d9e53bf066dadab290fe", 0xcd}, {&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000540)="9b3ce612bb6f6697a9fe0094bb2c78432e28dc0b8038589191f5701e94bdf9c7576db6a3e63533992d1858016a087b25d90e37834454d56170a0f87c12c3ba137075c038e62f7d5b60caeb434def9203f2d4757b4d859c5dcc35c53db003dba03fe326b08e1b9f91cb2dfd7648bf431d9e119d1e70fee60330ba325283100e811945bdf7411c956e8a605c414818f5dbaf78fa87aa250285f9a98b386cafadad43ae9d99d9c7729deb36db4fe528ad5bd78d6ff9701fa74502cb8a1e77d6df", 0xbf}, {&(0x7f0000000600)="4c4c66b8ce47b857eea265c870b5cc14253b123aea95e72edc17dcdbab0026ac4340ca9ea72445e881ba2ba80981c85a0030c7a0d825b4cefe28eb9afea8b331fa0095be4bc64b2abfabb07fb06e1af9f2b0bc459ed9e04c97058e3937fc3b2ddf35b339d72b6e5143ccd340496f5011ea9a8b850948b80b9176d5d3a3df05cd5cc8e4558492d62eb8d890cf359fcd4a5afc294c09570df1c83cb94b2febcb77e25f18815dd050191edcbefa1da86efd4fb9b1250606b3c518c54bf7e6a3f25003810c03b62eb0e39d766325829a8f19c7fc5b2b094fd7ce5c1a573a2a2d78b677462196ae80d7a95c2f24ad2e1809d2", 0xf0}, {&(0x7f0000000200)="81c02c579e8df5d2f01dceb2b007729f5b124c2a21b7d4adc769d05a40616654017a73e8161d3afaced59b37", 0x2c}], 0x7, &(0x7f00000009c0)=[@rights={0x20, 0xffff, 0x1, [r0, r3, r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r13}, @rights={0x38, 0xffff, 0x1, [r4, r0, r0, r0, r3, r1, r4, r2, r4, r3]}], 0x98, 0x108}, 0xc) 16:56:00 executing program 3: __getcwd(&(0x7f0000000200)=""/241, 0x394) r0 = socket$inet(0x2, 0x20000005, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r1, 0xfffffffffffff09e}, 0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_group_source_req(r2, 0x0, 0x55, &(0x7f0000000080)={0x1, {{0x2, 0x2, @loopback}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) socketpair(0x17, 0x0, 0x7fff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x5, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000400)={r4, 0x0, 0x10000, 0x1f, 0x8, 0x3}, &(0x7f0000000580)=0x14) 16:56:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) socketpair(0x1d, 0x0, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x10001}}, r1, 0x8, 0x9, 0x8001, 0x9, 0x3}, &(0x7f0000000040)=0x98) 16:56:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x30) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) 16:56:00 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200), 0x3) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x5b5}], 0x1, 0x0}, 0x0) 16:56:00 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x400, 0x20, 0x2, 0x5, 0x9e, 0xa5, 0x0, 0x5, 0x3ff, 0x3ff}, 0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 16:56:00 executing program 0: socket$inet(0x2, 0x7, 0x3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 16:56:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4}, 0x8) 16:56:00 executing program 1: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) setuid(r1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getuid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x30, 0x80, 0x5, r3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x1000, 0x45, "10044dc0bb85b29d84c18324eb77c29f8c77c7b60c696ff1036aff518fc009de26a94ddee524784a07b89adf0f2108610192acb9467fc88e0fe363073781e0ef85d726921f"}, 0x4d) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x0, 0x6b, @remote={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x0, 0x7, @loopback, 0x100}, 0x7fffffff, [0x1, 0x7, 0x5, 0x8, 0x20004000000, 0x2, 0xa5c, 0x2]}, 0x5c) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000480)={0x8, [0x40, 0x10001, 0x101, 0x200, 0xf88, 0x1, 0x8, 0x6]}, 0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000004c0)={r5, 0x7, 0x5, [0x0, 0xffff, 0x7, 0x8, 0x7ff]}, &(0x7f0000000500)=0x12) r10 = semget(0x1, 0x3, 0x204) __semctl$GETZCNT(r10, 0x5, 0x7, &(0x7f0000000540)=""/251) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000740)={r9, &(0x7f0000000700)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000780)=0x10) r13 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000007c0)={r5, 0xfffffffffffff468}, 0x8) setresuid(r11, r11, r0) r14 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) r15 = getpgrp(0xffffffffffffffff) r16 = getpgid(0x0) shmctl$IPC_SET(r14, 0x1, &(0x7f0000000800)={{0xa76f, r1, r8, r7, r12, 0x80, 0xff}, 0x8, 0x7, 0x5b, 0x2, r15, r16, 0x7fffffff}) sendmsg(r13, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)="143188938ff5b17c3b3292eb7de5d67b072696be25fd925ae2006894d4ac4f88f0aef8b027dcbd14ee8c313acddf0b074e6d9c46272c2fe005b39616ac48d2b2a8471d032114ba491ec9b3401f58754f5cdd7a5c4a961ceeef05bfb8e0adf9", 0x5f}, {&(0x7f0000000900)="747bb19c3c", 0x5}, {&(0x7f0000000940)="b0a219a1371537e268b7e346fd24ad4b6255e262abc530e82753403c247d1f7f02eb958bfcd580c79bed8a4d3c32ece3992548f516638686b5814a5b6f1c8f780efa940758d490917bb609671cb4dac275a0e773b4f624082b4c24db914ce45656da59", 0x63}, {&(0x7f00000009c0)="7bf485dd4cbe9e393ed1471c79a354b54c59ce0ce87b1e99c903331ca4093a78d47cb29e99d0736984739be7543608b1cda16fe92d045eb6986c784d1703a0b66764d943fedbdee6624305583cf0003748a2e197ca09ce6ed60ab577bb798026e75805d04d04f050e27bc6770efd3dbaa8cc8abf82b3a45bf50d2b2041ff2a03edcddbe231dc4f21c97dec4301c5aa86d75f23281f2c0796f840d20e942ebaec1ac31638012206de61cb5d4b56ba9db508f9f562db44f2b9084202f81a07147826d882e7d38bbcf7f83d85fd244e016154ca37332fcafec1", 0xd8}, {&(0x7f0000000ac0)="0fd9c9c7db6ebd274d7129364d1a940deeaf8453c379a8e84aec7708fea73ea26d4d5c14dc149922bf23c315ecd6", 0x2e}, {&(0x7f0000000b00)="3c4fcd376a077e3f6dc5630309d50b59cfd4f2598bde1f525573eb2d99f0661211e055ec77e2bc4b", 0x28}], 0x6, &(0x7f0000000bc0)=[{0xc0, 0xffff, 0x8, "5139589c434c4470f285cc52e38bb213312b97220a5eb700087df72a55e6e85f33fd4ec2aa35762db859383043cf8e1b80b46bf73b8e2fbb36731981f4d6a5548765aacfef04e846fe905947525f3e3475606bd7e3598a545c686a29d841b2ac6d1d4925b187e99761d4a7bbe3b6ab9a13743e15bf37f56a92052a2a61c2ec22a43f1c8f0b25f86c9f59ae41ecb9bcc043dba4fc8dd5dbc0ab7da5559a9e5d3fcf2781c94cb8edc78ba20fbdd334"}], 0xc0}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000cc0)={0xfffffffffffffffe, {{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) setgid(r12) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000d80)={r5, 0x401, 0x568}, 0x8) execve(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000f00)=[&(0x7f0000000e00)='\\+:\x00', &(0x7f0000000e40)='(+\x00', &(0x7f0000000e80)='-{\x00', &(0x7f0000000ec0)=']\x00'], &(0x7f0000000fc0)=[&(0x7f0000000f40)='\x00', &(0x7f0000000f80)='\x00']) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r13, 0x84, 0x29, &(0x7f0000001000)={r6, 0x8}, 0x8) 16:56:00 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 16:56:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x10004) r1 = socket(0x1, 0x2, 0x0) r2 = socket(0x10, 0x5, 0x3) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x0) r3 = dup2(r1, r2) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESHEX=r1, @ANYRES16, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRESDEC=r1, @ANYRESDEC=r3, @ANYPTR64, @ANYRES32, @ANYPTR], @ANYRES32=r1, @ANYRESHEX=r2, @ANYRES32=r2]], 0x1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0xe, 0x100}, &(0x7f0000000100)=0x8) 16:56:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000003c0)=""/57, &(0x7f0000000400)=0x39) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xdc18, 0x3, 0x8}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r2, 0xf9, "403d70bda1d6a6d6eda697bfdaa8fbdf462a240c62d16b029505cf107285148d47bd361ecf9e573c83a872ccd9f9fd5ef2da8ab82bb689ae5f60336aa57ec1ca640b1644603d4bd9c86b6350116789c23cabdfb4498d11bae05b5fd9450434718c6d1bb0c1e08c2b5288448dac4ec7e34684108a89f24ebdba1bd39c1e283779f89fc1f8d97feb604cfd2a560ddec0cd9f05b4dea26a4ba0aa248bf48c6143ff198eddc6addf0264c871634b65377c9859ccdc08ad9ec75f99f5d4b37166767de3e1020f809d8347a393caabefd1d35dd28cace91cfeb9de7dca8bc5d760fb943120b4190d6a628360b695fe8dda42e39eeac9b3d3fc7f327b"}, &(0x7f0000000100)=0x101) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x9, 0x5, 0x100, 0x348837b6, 0x2, 0x7ff}, 0x98) 16:56:00 executing program 2: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, &(0x7f0000000040)) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x101) mlock(&(0x7f0000e4c000/0x2000)=nil, 0x2000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 16:56:00 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = geteuid() r2 = geteuid() setreuid(r0, r2) setresuid(r0, r1, r1) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x31, 0x3, 0x9, 0x34}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x3f}, 0x8) 16:56:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="46c2ab84f9d9ceac9f4aa96f90fba485b4979c3d002e050685e9805b541d47490fa452cd87d49ae4d9d659c197fd0a1b62c46c4601dbf5d87b1bb38331b2b153a029a7da3b53cf21f50c6ea26df0db142aa0", 0x52}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000180)={0x7fff, 0x1, 0x100000001, 0x6, 0x3ff}, 0xc) shutdown(r0, 0x2) 16:56:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = socket$inet6(0x1c, 0x10000003, 0x9) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x32, @rand_addr}], 0x10}, 0x0) r3 = semget(0x3, 0x1, 0x1) __semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f0000000640)=""/4096) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x31, 0x6, 0x40, 0x7, 0x1, 0x100000001, 0x1, 0xfffffffffffffff7]) 16:56:01 executing program 2: socketpair(0x17, 0x20000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0xffffffffffffffff, 0x0) 16:56:01 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x1, 0x20000000, 0x7) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000000)={0x7fffffff, 0x9}, 0x10) 16:56:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1f470000, 0x0, 0x80011, r0, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) dup2(r0, r0) 16:56:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x7fff, @empty, 0x93}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000240)=0x10) 16:56:01 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x7, 0x100000001, 0x1000}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000004c0)={r1, &(0x7f0000000480)=[@in={0x2, 0x2, @multicast2}]}, &(0x7f0000000500)=0x10) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140)={0xf016, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000600)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0xd6}, &(0x7f0000000340)=0x8) 16:56:01 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)="6ea7e9371937cf5be47af7d04b29d4b20aed5046a2c92ff3fa01454111e4aa23e1fce41c75d04b863902e3a40ff7371e9bb6f29d6041bbaae24523230456feb83abae260f97e2ba76008f144542d5e416c4697322589dc77820f1bf1aeb614e59db2d3295baee0ff7ec328193fb0d17fabf753344736ad694bb7de16015aefc73feea80a7d2d7362ff58584f5a566f31e2445fcb504d1157f96b5509574c9ff8130add8b6b09272337faf8114682b4836eed556a117d503e300fe060853935a044cb70c5fb177e2a59c880895856d2773a799b5f4b4bdfda229ef40ff7f570db18549c45f862b6d8b39c0ad48e54ede8cef7cb0b10136e9b90ec6a5ea1352bebd1cb40ff6d07b8462d9c88c37c83f411a1992d148c61777e211a349442a1daa6f6361e05fbea51ddd4f1c7e7ee283f0266e95caacdc03d983d98e5510237402e79b5ff648d3f1631c32b952ca799d111f49afee7e8db000d2f1a759538e5f995c7b2ea50c574c6eb3e9bf6885314316e87bac1821fb49a77a2e6c7d0e87bf8c3d2976b13fe14249dfc0481af627fb012a10479d57c3ee8dee0ca65e5fb649c70623b4fffbc22c16b33f2530b5a7e39b93be9aaf7a3b0d4b8b530ba7e89d8f3f0e53438bba95be1f6e52d5e217bbd37e42b887d38f77ff459d906790976e774464d04c3359cb5ca639a20659d0896eedd28ad56b3d2dfca0a2d139b360818e184b0db894308f6292873220c6d0361a1decf1d9991b53c358790172ef526403c632ad2ed0ca42a8645c598d9caff28c2dcf41af5bf67023ae8e8e79d293f8c573392e51bc067cd1bacec88d1d8d9f6bdbfe6d34e2969ef0b9ea931d27f63c1d0a06dd915f5b83404d4bf3a08c5dbdbae2888c2b32f91d759710f2097daa4c8e57df5c0bda5272eabd2963d9db96d48bcb36eb5dc8f36026b225637bf640f5bfedbba020c6a19d06c471f4d10fd1821ee79e7e44b6bf06ad8d650d0a42634b52c19b8baadd311e261a63761280eb3d10ea15931ec17d2aab5d1bd241c072cf9eaaa472be1d58751d5638bbb4bd8d4c734869d4670193ff302695bae2a4329749f150060a84ec518617e8e9c00f0a11a9632c3e0ea69a38e305ec8b8ee7c33fe78200829e61a1a0e9307fecb90ca55728c1b3e4c70e11c9c20f720deec7510f88a78b4a8b60093f55627d0b6de6934509fc6ce22d2861f08024798be5311d746fe7605136fd7ece67200af4bcbff93f023471e8ef4498ae5a63f750ede4a67b582a55fa6c8af1ae3b42d62d6078503e4ca4b66526a8a6665c7e96a7b8f9ff0ad7736696d1a69ce4d342e4dec6367fde06cf276b8eaf5451add9b6195e248e211b6b52bd13410dfb65616714759f73b6624b4d47a3dcc87ab5a048cfe311089ab94e139c545ea2bf648b2d63fd47e87f10b8caec0005d146f30b62df0a1463d713797c1ed452c3b005e355bafba85c1632ddbfeab574bff9ad117af481a8ac9950a7c66fc9c93c58584168c27d96a3a6ae3a4a98661dd990f676c0d78d407b1cab8d92002820c97e6ffbb17857cf50bfed5b3260b5c89df5d00843a6cede78116d450a15766db7d48317569a42b57727825cd939fa42514216d0317de40f140cf544d1a0b9b9874102a6cd74fd9de72299277bf55662fb254cb9c15000047115a175d318112d2588111b3723b536895ae6c5d0ab8978459daebde60206bc728ce81dacc8bada2294aef9dd6695abd24913a3f78df01c5e8382766360822fec020e31a74921f64fb337df04129b89e59465e039715547cec97199fe995a3e3da85b8c58fbb2a1a2e80b74f033dedb9672bea1f7b0c58369713d6ae0600d6ee3bee7de595ac7e692e61400879d756cd5bd83663ad52136e3e7a56413aa82e066325142bcf8a5ce92e6f72f2275851a9cfe650561f901bc10099505b6942c8a669ab13d613ce5a21a241dc8e213b5c8e02184898308cc10969ada7f92d58215e56eb992ef67ab9bf33a7296ccfa8a89563cceb929a8bedb83494074a4bc3c5e9d6fca2471f7656fa25097b9c53f4693597b120e680040832db5ac8aa72c64d2aaf94247271798f836accda9b292b20feb74b169f68c0379ae6408f1ca99c668a3c3e8d25e28b6c4a6cdf1d85c9c21de86cd1c9a84cd17dc871b17f23c921c5678b4dfca1c447782e7e79b170340c1c18e5e686d0cb1ee116f0af1d38eced2947f560f8115560a2515fd27806148865cd07aae8e079f0ba6f28f23d3f65862d2d810f27b5e26fb2c3ebd0e870595e25a0e3c89e8e1a067d124365bc56c25ecfac0a23c88a09968612816b1959bb73598cd73bc526230c94af94cd20868feec3332007c25cc8398f42b4585753ce9b1336e4a3b05a5f1ca60b941c97849e344f1fd0c7b9d0e7abb0c9527b003558268db60840dbeb4b6b01c23de6df857a0cd0324e9e1dc0a3d461b812159fa3a5d7d0f279691d61ce0b9930ab04584949b13d60b4849326eb061ef7ef4c6f417074387b8b3c859e7ffae89dcc7fb17506db768f24c03a5f57b92f87800835d8fdb5ff2687f714256f452144b92c1cdbbb23a9f2823fa3ab61055d59f6f275057114536050185fb931397a17e37f36733a9279a7f6bf494227d7f351857d6e2ad67e2616c225f2013a9b34417f16ea16f010ae28ded08206ba0525f81f9b9b5469980dd5ade1120378867c1cbe00d448bbfb7cd2642e0921fe5a704102a83b5e01e630fedc4f0d2581dd655fcc104286c2418d3b8f354d7f40b072c69bafdd981def8fb962996e227cfa82c397ac9da27734b5aff164cfde039304324ffff049332106fd8a70fc73ac3d025833ccd5d34bce449f9b22ff812db99e33bb98bc8dde50fc8924796d6a238d4d3d6d4547954aec108b70f4711c4fa0e069a1d4b18dcfcf85e85672eae9f37c2ba0010f8c9fa5d8512852a8f6cc7185e58a048e64a3ab448855a737011752989f4399850e1ea2d79f909fdd3d42449e83e7f60004ff35587be578c0689613a4a0650205a0384b9ce5b264bfc6b749b2c9b3bb30871f230d29940f65a04e249b1b16a73dd3884293e00336a5f267641ad8dbee3707e9d021c8847d4d0f8211b8ca99343fe8a0e52e13b10d0305f09433a0512fb4809be5e7e271042ec36885bdc2b62b58069ff6ec9b9adc2b2377b9030d032fb1065815d1c18ceab78af2ea974398ff6f867f38f75527054dccc5ad3b7fb6b08a1fa36e5f0528434b7c5e9ed4c5324f531d5bc12d70cc51dd4a5516d356a0b96e7b9fbbd8a318cc4ce0bd8851631e5081592c999f01d48673328ebe54353eb6a0b3317775cacb927009c5d80ab5918e5dd8ad55e9a53dda3b5dec1d708f8f9009c67f92db532acd247cbd3c2c3b4f67a8760bdaace89fa5b31fc04f432c206d37de9eee4ac26da978e435fd6af782dfd70b4242ccffacd3b311025381f511091d43449c96f4301b955e24a0de32bc5b24aa427c4ac9bf43c78f365a05094f16a269be1f0b45d6d600053f8bc9741f6719cb71ac9310c04187347d6dabb6e252c7ac703803c2487bee2f9bfe351fcc0403f9c25492a425bbf4d8894c5bd845403bce876568f6317613734ea2129b4cc7f210e2e5fc9a955d90cabc0f119a61e22deb3a4a50e6d265bf00c7509897ee4c5710f3d47187957d9b2ae3518c84b21e40cb8d4ea09d8c4483e7decbc1ac680a8b73ff00bb1465ed91f2377f773d702a4beab6fe5172c9b648a5817a6baefdd4d79e116ba267c31f3f41cc5d1d96dd24193646da60943e11909c123c7be32d30f9d783763f731416a04555bae2f4fb11447ab787cb22a7e3d5ca639af3c58e96173be51c3c26930e58d7a3c224c629bd5f24e09af730427fac5da3dbfa6a0b55b7dbb55b05bda9959db74ef2557d3050ef38ee7ed5271f26e2d5581989c15e1f2650ee031907f8ee6e5693b6d7110e030bedcae41d162272ca77ea4117f40c8428dcb4b6791a04357b0408814364ca01488ef5cac76d9ec321f9507ad2c7c6b9e8cde127e5ebc3fe8837b9ca5d9bc6a053af26c495fe724c078e147b94258322a4c00384a3c7a3da1148951a4b785df32a2fe25e06e357b16af0900b44aa8cc347a6abe46e1dc3a7019dbb55d00b686c50775ae90eba330ffffcc91dc13be65f7e45cfe5dc341bb2441f5b6672b999cee32a4ef8410b05851f651e5f70738359e9f1d0a02c09fce241c1e8d42a8256985d97cdc07066f4b88a1514cffe742dd1336aff8c8296d6f59e6cade6071ad7433355caff1e7267227ad2b4b8ead75c075b327bbb7e82fbd337e529da0e9acb7b626bed85f84a228e4d93f771e8936c33ae4d6915addd5ae90200d1ef4b660bafeee7fcc0fc4ff1043abb90d2f663cce4ccb93a89da88af26f89f67fb31b4198e665805e5e92e66b22d2435efea2a9fca9a1504b968bbb9662591da7053d966bff12c266c7ad43eb64d5feaa8b5973f50040c14def89b41e87b27ffa2a5a58cbaae82f0fcca418382a8c8ed53ecbf58bf7c434bcb71a337cf3ae34e56a17459262a0b94708368789e9923eb1c13dbc42542e22b0a0da6f8967757e4959de19dce43a0f02113f6c04588c23b538328572e366f037027348533f956733166dc98470879445f21c1a86692b1a929c9354bd11ab6cc0a7233880768d08d97ade6e9a08112b947dd2665d09d9b801ca09d31e3b7488729ab8b587b65f0561b381151cb578ee86045ef5d0647a5dccc5a56bbc38ba343017da5e58ebc89aee54f26b3bb1dbb3810b1faae92fb51b9f0bd8fd43fde555c1eece21cd408c0da0c00f92dabb765f922cf8a2e83de0fd2f265605e8f9ca5e39f867e0ab9bb56e12e0c809887dffad6db4b975f63e2cca1d1696c5f758790a9d6e78e400cba61934befb35fab6fa307e1c9e3f03f5d4e5ee27c2596fee72e90373726438ae72e3d369471ceee54244031ed64576387076229402aa5e575ef845f3fd69ec1e243170c5feb94a7a59159122b5b448530c374356d4c3b168dd85f20933d73ec86ed171ce263032efb69af0d1578b8a86d8630fe0b303fd39252b3e550da08a692866faa9ff6358f7a8508f88fa043e3917ac0548f65e38436571b6bf71be5fc73f58ce3e7329aef1855a36174e5c85f61714298bdab2d0fed9877b692adcde677242bc78b880b36aacbda54690f706968ff32c2a06d2cdbf9207aa70029743084b0ff1d5870104c779865dfef788344754b28d791d86465411983b163fbbd570249c7d38683fac6ce8c7693044e406d30ef517e758f7dfac1745c6f9c824a16d138bfb2bce2e5882a0d9a0a0c75dd91e9d2d6f3cdd3c1d2fb690339cc2f4dd38a86a908cfcde4536766ec4fa1c3594689d09604cbb7ab11eaf15ccab6632a7e687e1916a9c77366222148e3890cdc0d0f71092bf7a78946112773bcb40e0e2fff521ccddfa9ff82738373c7dc101f9169cddaf2d3f6256cfe7df5302c15d33d3a04ab263028adebfe7ab63d2c9f8277ad1d1e56193203b4a6e45f1694fded3030ef08ef7ea64caf22a7e055dcf87d6b81f740cb65bc6bc27e32f486e0c18ad65abe1b6ad4f138836ae181bf965d30bbd6607c597414339bf0ba99e384d4073fce243077fe44938220792a35ab128db8a8bb3a85635ac3d81b", 0xf96) read(r1, &(0x7f0000002140)=""/107, 0x6b) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) 16:56:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 16:56:01 executing program 1: socket$unix(0x1, 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000040)=0x8) 16:56:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 16:56:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) 16:56:01 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x3, 0x3, @empty, 0x79}, {0x1c, 0x3, 0x573, @local={0xfe, 0x80, [], 0x0}, 0x1f}, 0x2, [0x3, 0x7, 0xfffffffffffffff7, 0x7ff, 0x4, 0xffff, 0xffff, 0x5]}, 0x5c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x1000000000004a, &(0x7f00000013c0), 0x20d) sendfile(r1, r1, &(0x7f0000000000), 0x81) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x4a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x800, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x3}, 0x8) 16:56:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) close(r2) socketpair(0x11, 0x0, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x20, @loopback, 0x4}}, r1}, &(0x7f00000000c0)=0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x5]}, &(0x7f0000000080)=0x6) 16:56:01 executing program 2: setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x100000}) clock_gettime(0x0, &(0x7f0000000000)) 16:56:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) listen(r0, 0x9) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_dns\x00', "e9f1da0407b9d773ca2f59ea2fb585dadb8c4f927ed424208dcce96bb9860675430ce52cae712e93dd4f3a672c0bdc5bb8b58148ee42b50846fa9cae42f611e943ed5f0775539efc37a5a9d787e5adeb4bc6748e93d5f43e054746a3e3d8206fab9a14ada3553462b108605671706c633f4feef5d44d31d5494eb4ba96a45daf6772436735075be9c3fe111794adc7ec926291249225fa46567836094c5627c8b260aa0a0dd26caa868607ae5180a703ecaaaf8aed2accb1066d6bfd62edadd46e012d50ded13c408667d2533da5cce91361e567a1939ba4aadb690c884ad08dd2bb531db97d6d552b4550117e6a0a9c"}, 0x235) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xffffffff, 0x101, 0x93b, 0x8, 0x70c}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x4}, 0x8) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000100)=[{r2, 0x14}, {r0, 0x2034}, {r0, 0x2}, {r0, 0x40}, {r0, 0x1}, {r0, 0x15}, {r0, 0x8}, {r0, 0x180}, {r0, 0x40}], 0x9, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 16:56:01 executing program 2: __getcwd(0x0, 0xffffff2f) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001080)={0x0, 0x1000003}, &(0x7f00000010c0)=0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001100)={r1, 0x6, 0x0, 0x706e}, 0x10) 16:56:01 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) geteuid() r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x804, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="0600038ebf0000000400062e69ccbf880a3b00155062bfd470a5b1b9fa4534f4e1f46d276584e4140637c31740c1abd8c70816789cb0552b509b2dec4693a9e79270d0de20e16ea064a2e79c564b5f7104c3"], 0xe) 16:56:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r1, &(0x7f00000000c0)="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", 0x1000) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) write(r1, &(0x7f0000001540)="51222dbea3fdc12c6917e0d10bbb2282198ef0c23896d76c92ba844baffa351e4d1131f86c600c3ece0733b63593d17db0a83daf0240373f0d4f3677b43196a5947b84ba14f3860682eabdb8df3f748eaf1358170d3b5bf42ae3b2fc6a9d79e0ebf980f52e830fed", 0x68) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = accept(r1, &(0x7f0000001100)=@in6, &(0x7f0000001140)=0x1c) listen(r3, 0x3ff) accept(r3, 0x0, 0x0) close(r0) bind(r2, &(0x7f00000010c0)=@un=@file={0x0, './file0\x00'}, 0xa) execve(0x0, 0x0, 0x0) recvmsg(r4, &(0x7f00000014c0)={&(0x7f0000001180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001440)=[{&(0x7f00000011c0)=""/240, 0xf0}, {&(0x7f00000012c0)=""/217, 0xd9}, {&(0x7f00000013c0)=""/114, 0x72}], 0x3, &(0x7f0000001480)=""/33, 0x21}, 0x40002) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000001500)={'bbr\x00', 0xe0}, 0x24) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 16:56:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xffffffffffffffe0, 0x87d1, 0x180, 0x10000, 0x2, 0x1a9c00}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8000, 0x9}, 0x10) 16:56:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/16, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x3}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getpid() symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') 16:56:01 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, &(0x7f0000000180)=ANY=[@ANYBLOB="d8d3aff74841015dafc4edc5984c8b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xc, 0x2}, &(0x7f00000001c0)=0x1cb) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xb, 0x800}, &(0x7f00000000c0)=0x8) 16:56:01 executing program 3: setrlimit(0x1, &(0x7f0000000080)={0x3}) setrlimit(0xc, &(0x7f0000000000)={0x6, 0xfffffffffffffffd}) getrlimit(0xa, &(0x7f00000000c0)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 16:56:01 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4f, &(0x7f0000000140)="c0baf33a082b104fa9ba097d57d9601c0d1d09a861059b0f046287edfa70fa1d96e2773caff43caf5bc2fe665b7b4a397b19b492174ab7774e40e9c8d26cb7f3850491d35c027bd63449f55ea3bb4e2ee90edc79bee9851cd76d5c8e9ed168bd80e481b7760c70aa5e3ac5d5de609cc3f8fa586f692794391cf3a7537b461fe7a01dcf0d51dd01b4bf39528240e01142bca867695494e0432c56ecacc83f5bcfcdd21910579e34ed9193a27e00e5c1f495d3ec4df2a4ae4e7756e5e2a56972510e46516e09680fc3bdd801498127a25494de29bae9e58d5e3c35f5e18061ab9b1dbe", 0xfffffffffffffe92) r1 = semget(0x3, 0x4, 0x401) __semctl$IPC_RMID(r1, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000029000000150000000000000000040100088b1c19a53436abd34b5e2761a092f29d439c10d7cad25b980f9d88024bd2baf2078728f6a93a70a43cb66b8ec1002f4d38a6cfde570b634f164900416f1c801ed5a0bebfa39624bec7b9c63cc49dbdcf4db0c4161434e58edb315f5f8a039f3adb4a8fbbc6e7f1d8346cb5e97d51b988e4f0a0bedca67616"], 0x14}, 0x0) 16:56:01 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280), 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) __getcwd(&(0x7f00000005c0)=""/195, 0x1b) 16:56:02 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0x481, 0x4) shmget$private(0x0, 0x1000, 0x42, &(0x7f0000962000/0x1000)=nil) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) mprotect(&(0x7f00008d9000/0x3000)=nil, 0x3000, 0x4) 16:56:02 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x411, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000040)="66e1cdc48178526954f2430f7ce6660ffb8cff79000000c4a141e9630042381365653642006e000ff63e0f1a4b0041d1c8") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x5, @empty, 0x2}, 0x1c) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x0}}, r0}, 0x8c) 16:56:02 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x20000, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x10) syz_emit_ethernet(0xf7, &(0x7f00000001c0)="c2cab784bb210d117ac2b099745b34b06f9e26e25cb59c9aee3ceb3b210ff72e7f03c2a188eca27630a7357f4230f0291298ca0ff576b439d7f8aba02abe62d82756d7a18ed861bd30dc64d8c2e01069e8ffeebe6757fca1ab220dfba6572e32565278c2fe52ec1b2ff596efe0b0ef4aef44b66f67ef0ee74952da86fc1e61334be83a317b9bb22d45ef51ddc7120fa8e9cff240dfc844109f9de0abdbd9f611c9b124394815c82cd05aa89a81b218f983f77643b3d69ac83133b6ccd33c7707ea7654f5b7ffed4a999b186c28b8420833437fc8fc10ac2a42f7cf8f3c9f5a0a2bc752ff68e42d72d3450520696c542a817c0ba37c9159") getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x48, 0x1) open(&(0x7f0000000080)='./file0/file0\x00', 0x10a00, 0x4a) 16:56:02 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800000000000000) fsync(r0) ftruncate(r0, 0x6) ftruncate(r0, 0xb000000) 16:56:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r0, 0x0, 0x0, 0x0) 16:56:02 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="bb52dcbd290000002a0000000000000001000000e674ce05d63ad2a646b3857e698c8f29e45df6537ec2ad277ddbf66b5df52a1bc5b0f5c761f02ef06f538b47fdadc8296ffb772a88f2504ad5a216c6377233f47aa0"], 0x14}, 0x0) 16:56:02 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x80000000000005) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x23, @rand_addr}], 0x10}, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 16:56:02 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000000c0)=""/90, 0x284) dup2(r0, r0) writev(r0, &(0x7f00000039c0)=[{&(0x7f0000001900)="0e", 0x1}], 0x1) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)) 16:56:02 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x8, 0xd) syz_execute_func(&(0x7f0000000180)="dad144de6900d80bc483915d090483710bb9460a5a0cdf1dfcffffff660fc4d4fb3e0f0f45d7a70f0d5fd3") readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)=""/119, 0x77) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x4) writev(r0, &(0x7f0000000000), 0x1000029e) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/104, 0x68) 16:56:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='./file0\x00') freebsd11_fstat(r0, &(0x7f0000000040)) 16:56:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0xfe) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 16:56:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x1c, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x8) 16:56:03 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100280, 0x42) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x4}, 0x1c) shutdown(r0, 0x1) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x100000001, 0x1, 0x3, 0x9, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x78, "1276cc2bf42de98783308b41b125cdde42cd8482d7b6b9152e39e4ec0ad8b76fb84f14d971afe5d3c5e49b3904f3e285489fe3df8cd025926a0b0c0dc30e0ee0d433eb031ce61f4ad8463311b6f55c7b236bfcd2ef39e0dfbdf1874c379e0af8dfe2e6dbac84f0096e7f320d2aea5ac70a2944d9c5e251fe"}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x7fff}, &(0x7f0000000200)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000240)="c5878acc481a76d43356ce3884ebc89a1e263772b532bfbf84ee9dc2a9d6b5954efb54e42c2056ee3986ec7232ecd3767894d122cd1d5d04574dca0da2f3ab82205a8ae6587c412cd833e95334e3c0fe3b88f4fea776a763071f13de1c723b98fe2b2fbe9c83c51a36d63be974964cd42a7be7cd1cefebb614fdace705af8e80c5322a0f711a1c09c848c9227ff13fc81e21bf3fc83d89b501311be22fa0e5579dc060f4838481512849012c067f9e54c77a1364f8594d8f3a5f22e8ed58a1667b178e63b21b", 0xc6) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000340)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x1, 0x100, 0xa, 0x2, 0x80}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x3, 0xffffffffffffffc1, r2}, &(0x7f0000000480)=0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)={0x2, [0x2, 0xc50]}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000500)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)={r4, 0xff, 0x9, [0x8, 0x0, 0x3, 0x7f, 0x5c, 0x100000001, 0xfffffffffffffbff, 0x4, 0x1898600]}, 0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000580), &(0x7f00000005c0)=0x4) socket$unix(0x1, 0x5, 0x0) bind(r3, &(0x7f0000000600)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000640)={r2, 0x4}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000006c0)={@in={{0x2, 0x0, @loopback}}, r5, 0x0, 0xffffffffffffffda, 0x8, 0x101, 0x800, 0x200}, 0xa0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000780)={0x4, 0x3, 0x10, 0x7, 0x0, 0x9, 0x4, 0x4, r1}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000800)={r1, 0x8, 0x1000}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000840)={r5, 0x26}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000008c0)={r6, 0x4, 0x3b}, &(0x7f0000000900)=0xc) mknodat(r0, &(0x7f0000000940)='./file0/../file0\x00', 0x8, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000980)=0x4, 0x4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) 16:56:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2) freebsd11_fstat(r0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000140)=0x8) 16:56:03 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) ftruncate(r0, 0x7) lseek(r0, 0x0, 0x2) 16:56:03 executing program 3: r0 = socket(0x4000002, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x106, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) 16:56:03 executing program 2: r0 = dup(0xffffffffffffffff) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0xfc00000000000, 0x30d1}, 0x8) fcntl$setflags(r1, 0x2, 0x1) connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022eb400000000000000cc3cacc6f7113a2a3369d2ebb6fe75e31887e648f96b762da1cf35c80062816ecfe3423f56209d4c22d12fd8c9e71a20c9361aca151d1f"], 0x1) 16:56:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f653400a5e0ea51085e000000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) socket(0x1, 0x5, 0x3) 16:56:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 16:56:03 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="86cf8a9078d3fe2e224399f4f6a3c614e7a47165f214ad7f0767ab21b971b178769dbcc51c284855f849f5ffd702a957bfba9042e9b68ec3dd493173ab7170d645be27f567a89848cc116db24f1f7f1e84b29a3763a9eb30a7bbb5724f312707408bfb98d8e31bba8b2b939a6271e40d24880ce13853", 0x76) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) close(r0) 16:56:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x100, 0x4) 16:56:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) fdatasync(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 16:56:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 16:56:03 executing program 0: getrlimit(0x7, &(0x7f00000000c0)) 16:56:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="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", 0xfffffffffffffe3e) 16:56:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@local, @multicast2}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001400000000000000070000000100000000000000"], 0x24}, 0x0) poll(&(0x7f0000000140), 0x0, 0x1) fcntl$dupfd(r0, 0x0, r0) 16:56:04 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1f, 0x5, 0x7ff, 0x2000000001000, 0x7, 0xffffffffffffffff, 0x4, {@in6={{0x1c, 0x3, 0x0, @loopback, 0x4}}, 0x0, 0x6a, 0x9, 0xfffffffffffffff9, 0xa, 0x1}}, &(0x7f0000000100)=0xffffffffffffffcb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="5d000000eb7ebb0943ce8ebfd66b060ed832c38145d180784f6305620b96c6bcef810d04e42ece21a405e7eb865efe0aca620a72fd8c3483c2d3baa565e85ebae14762bcefca0cdffb80af76306e7541c68bf339665447662fd313562cd89ecbbe4728"], &(0x7f00000001c0)=0x65) lseek(r0, 0x0, 0x2) 16:56:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x2000, 0x14bf, 0x5, r1}, 0x10) 16:56:04 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x7, 0x401}, &(0x7f0000000180)=0x8) r2 = accept(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000380)={r1, 0x5, 0x81, 0x4, 0x5, 0x8, 0x3f, 0x0, {@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x40}}, r1, 0x75, 0x2110, 0xb437, 0x9, 0x3dd}}, &(0x7f0000000440)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0xffffffffffffffc0, 0x8001, 0x44ad, 0x24c, 0x100000001}, &(0x7f00000002c0)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000000)={0x6, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x2, 0x2, @empty, 0x3ff}}}, 0x108) 16:56:04 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x3c5e87afcfb27ab1, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) madvise(&(0x7f0000e77000/0x4000)=nil, 0x4000, 0x6) 16:56:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) setitimer(0x1, &(0x7f0000000000)={{0x4, 0x6}, {0x1a3730c9, 0x9}}, &(0x7f0000000080)) 16:56:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x20000000) socket$inet6_sctp(0x1c, 0x5, 0x84) accept4(r0, 0x0, &(0x7f0000000140), 0x10000000) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) 16:56:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8009, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}}}, r1}, 0x19a) 16:56:04 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e56434f2f66696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x541}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0}, 0x0) 16:56:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a1925a"], 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x401, 0x1, 0x0, 0x60c}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x9, 0x400, 0x5, 0xe3, r1}, &(0x7f00000002c0)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x3, 0x80) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x7, 0x3a90, 0x100, 0xdd1a, 0x4, 0x100}, &(0x7f0000000440)=0x98) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000040)={0x800, 0x5, 0x2000, 0x81, 0x8, 0x7ff, 0x92, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000100)={r5, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0xfff, 0x400, 0x4, 0x8001, r5}, &(0x7f00000001c0)=0x10) 16:56:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/203}, {&(0x7f0000000600)=""/238}, {&(0x7f0000000500)=""/134}], 0xffffffffffffe9d) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 16:56:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x1) r1 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r4, 0xa, 0x3}, &(0x7f00000001c0)=0x8) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/64) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r4, 0x400000000, 0xf, 0x800, 0x7}, &(0x7f0000000240)=0x18) 16:56:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x11) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8005, 0xc4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x8) r3 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x100) sendfile(r2, r3, &(0x7f0000000140), 0x2) r4 = dup2(r0, r2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x81013, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x80000001, 0x9b2, 0x500, 0x9, 0x203, 0x4e1, 0x1, 0x7, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r5, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) mkdir(&(0x7f0000000300)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r5, 0xb, 0x7}, 0x8) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/68, 0x44) r7 = accept(r2, &(0x7f0000000440)=@un=@file={0x0, ""/4096}, &(0x7f0000001480)=0x1002) open$dir(&(0x7f00000014c0)='./file0\x00', 0x8205, 0x10) fchmod(r4, 0x90) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000001500)={0x3, {{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x103, &(0x7f00000015c0)={r6, 0x6f, "20581322d5bedd07a05e6ebde841bfc9c2c3bc283b65a2f67db994377abcc469fb25487e5b50608f5f793db3ceea1d31c570c2549848b9c44dbfe0571ecae43048b1d2b1dc0786bd32948a04ee2f1a1172a5c67eff8e05e8e157b9a6128d8f623706a3ca879b656f477a61805f2995"}, &(0x7f0000001640)=0x77) mkdir(&(0x7f0000001680)='./file0\x00', 0x5) symlinkat(&(0x7f00000016c0)='./file0\x00', r4, &(0x7f0000001700)='./file0\x00') getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001740)={r8, 0xc5, "22102a469c17a72cd921de137645b7d31f2a75024877502f7f1d6d780373d9379521b9c9266d80c8fbf3f3e4e5fc5b6ee594f6705b006536838ebb11b049bbbc27164682f5592c8bc385757031c39bd64154ec446214de80e5799ce53f829fc9ef4ad148782092bdca87411b36207823ca87472cce5ad52a1a5d53fe2015f21dd75594611b4818e04f0b7604d29b7841a14f47d93bededa30a3f24e08b9ca980e91cfe4c44968871502aa0dcaee71cfe127b2028720c5757757000ce2a7628956db807c678"}, &(0x7f0000001840)=0xcd) getsockname(r4, &(0x7f0000001880)=@un=@abs, &(0x7f00000018c0)=0x8) fchmodat(r4, &(0x7f0000001900)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000001940)=0x5, 0x4) open(&(0x7f0000001980)='./file0\x00', 0x10102, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000019c0)={r8, 0x2}, &(0x7f0000001a00)=0x8) setitimer(0x1, &(0x7f0000001a40)={{0x8, 0x9}, {0x7, 0x7fffffff}}, &(0x7f0000001a80)) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001ac0)={r9, 0x8000000000000}, &(0x7f0000001b00)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0x66, &(0x7f0000001b40)={0x6, 0x1, 0x7ff, 0x4, 0x81}, 0xc) 16:56:04 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, 0x0, &(0x7f0000000540)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x1) 16:56:04 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0x3) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) truncate(&(0x7f0000000100)='.\x00', 0x800000000000000) sendto$unix(r0, &(0x7f0000000080)="ba35c542dd686f19d1c42fab3fd01c181229557003b7219ced", 0x19, 0x1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) open(&(0x7f0000000180)='./file0\x00', 0x30800, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0xff) 16:56:05 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000540)=0x10, 0x10000000) getsockname$unix(r0, &(0x7f0000000580)=@file={0x0, ""/108}, &(0x7f0000000600)=0x6e) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x2, 0x43) mkdirat(r1, &(0x7f0000000280)='./file1\x00', 0x6) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r3, &(0x7f0000000100)="c3a913178eed8980609871f339f7b0515a7343c51503d282bc68dad41f6f4221f5815c35f11639fa8c509d9a78e17a40ec326b620203a15703834d17bf8181415bdf0dfff77e2c2a28b14c521f853413d7d855e57d0f057227c557093f67bd945b38f3cf960098673677e90f4e346d5f422b71d77da108592e8b1d636bb7035c25f7f2fb09d4a1f1af00f550fa6d34125ee19e6b0204fd59ae43d96dadb445466e12cf60dfc7e6af283ace05a5528133139915bb99", 0xb5, 0x100, &(0x7f0000000300)=@abs={0x1, 0x0, 0x3}, 0x8) symlinkat(&(0x7f00000003c0)='./file1\x00', r1, &(0x7f0000000480)='./file0\x00') mkdirat(r2, &(0x7f00000002c0)='./file0\x00', 0x0) close(r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)={0x0, 0x6, 0x4, [0x12c, 0x1f, 0x7ff, 0x9e]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x2, 0x404, r4}, &(0x7f0000000700)=0xc) poll(&(0x7f00000000c0), 0x75, 0x1) sendto$unix(r1, &(0x7f0000000340)="1e9afc6b02a2f5334072c33e0bc6a7a561438943a56e21e62fd308c1b5e352e2e688d2af50cfe8a2088471a65febb1be3b9aaa2e899db2cfd6bf6b541391a3491eea1d0b4670e5c259b81dce5ab404dc24de7f70cd90308bbce318", 0x5b, 0x100, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') linkat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) mkdirat(r2, &(0x7f0000000500)='./file0\x00', 0x12) 16:56:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, 0x0, 0x42) 16:56:05 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7}, {0xfffffffffffffff8, 0x8001}}) ftruncate(r0, 0xffffffffffff0000) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) socketpair(0x10, 0x3, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0xfffffffffffffffb, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x1, r2}, &(0x7f0000000200)=0xc) 16:56:05 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x1146, @local={0xfe, 0x80, [], 0x0}, 0x9c5}, 0x1c) r1 = socket(0x17, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="1c004e23f9ffffff000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000006c0)={@in6={{0x1c, 0x0, 0x5, @empty, 0xda}}, 0x0, 0x3ff, 0x7f}, &(0x7f0000000780)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={r2, 0x4, 0x401, 0x2}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000680)={r2, 0x7ff}, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xde1}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x2, 0x4d, r3}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="030000002695f16e54ba05982a8476699de300d02bd10ffbccddc0cd222081e258c3b68f1215853539d70d9d79eb8604d540af5fc66eeaf8dd35e1319ec12c9d990cc16cd3947680f7de9e6254c832476c300e870006537c366361d08268e97fe0ef8bf603ca6b566d81bb4415bb515acdebdab2a110c7b719b39e70629afe10fe36acacfc8996d68af90668185e04ee", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r4, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x2, @loopback}}, r4, 0x5, 0x0, 0x80000000, 0x6, 0x8}, &(0x7f0000000380)=0xa0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0xffffffffffffff10) open$dir(&(0x7f00000004c0)='./file0\x00', 0x4, 0x8) socket(0x1, 0x5, 0x10000) 16:56:05 executing program 2: socketpair(0x1c, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000100)=0x8) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x8, 0x9, 0x1, 0x6, 0x5, 0x6, 0x401, 0x2, 0x5a, 0xfeab, 0xcf}, 0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x20, 0x4) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_dns\x00', "49257bc8b1b7bf6086c8ad6609d76795182466fb9d9766dc9d666530af1878b3b62564ca7386790451d1cf26d7d563783f0f07ae0a0f20380cfe11abdaeb2840410f17cb3fa03147907bc531f177063af391097cb82edb283f0920e3866f83a024e34e15c33d3e993f75343c7cdb69e514e1d998b697210bfd87d269ad8f4a522fa26a1049fbdd8e5d94d241b04dba1b46a9c74593110a60b00f620ecfadb6f24131e0f43059984a4f33b76fc8b8ee433df4de4ac7fe54068dc9ba7fbef42184250ac39980e429602c8edf102d487ca2c6b9f8c76d3577580839776fae9d83217ffa4fa35e7490c390a75c52adbd4fbb"}, 0x100) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_dns\x00', "22d704fc0a3047155f7f99e1dd4657ce3171bbf2714499093a3037a8a031fd13705eb446c2bc88949dd1a4317f916c7facc1f60ceceae8a71680e63fc288aeed47fbded91cd11560d89652b337a3fc8c9033832f7dc072d00f3532b0ede96dd40a0c1151feb40307b380caa2809acf55e5daebcb0e69f8e53f6e1441d9b628fb395216386c38ebcfa9e05da4283fce2571653e1b2922f95125b3325977dbeea4339ccedd1916db1e844bc7ed041c3215feaa8b094058d6d88f95634f542fa28c2f706a8331b56ab5e60dc50406110d4d22d007a2fa5d894c998729dc371f194ecb1a5622b1a1a198958947a58d335a7f"}, 0x100) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000480)=0xfffffffffffffff8, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000004c0), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000500)='chd\x00', 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000540), &(0x7f0000000580)=0x4) r5 = getpgrp(0xffffffffffffffff) r6 = getpgid(r5) getpid() setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00', 0x2691}, 0x24) r7 = getpgrp(r6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000600)=0x6, 0x4) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000640)={'accf_http\x00', "1074b11b3a14e379e617d969025117307e1d01348594f2647fc48e5db0b2f58d462b88f721112879b0ab47f37eb3ef7ddc343edfd04b51665c6a32101d655363a10856b3d52513d5170da7e59a3d79a215432653f9841a0ea9643c24ed53d2a1e993a5d7c9ac4cd3694596444e9da4e7100499dfb6d06052f429fff45de283066a94b3eb8f7b68113df84b69dd289b51053d42bd8dcfe5c13c49c7a1b82bf6e36b75e77315c184d7bda3744672ab6919ec9ad8abfb26b64e8e0a6d9f1b2e7928980d7339a89a0c60b23ff01776b1259eb9ea9314c753aadde0299a6c1de35390e062f8b46f79d424eb88972b04f18815"}, 0x100) wait4(r5, 0x0, 0x1, &(0x7f0000000740)) r8 = msgget(0x1, 0x20) freebsd11_fstat(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getuid() freebsd11_fstat(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000900)={{0x380000000, r9, r10, r11, r12, 0x28, 0xffff}, 0x6, 0x4, 0x1, 0xffffffff, 0x81, 0x3b61, r7, r7}) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000980), &(0x7f00000009c0)=0x4) 16:56:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000100)='./file0/file0\x00', 0x40, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x100, 0xa0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x404, 0x20) execve(0x0, 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20608, 0x1) 16:56:05 executing program 1: r0 = socket(0x17, 0x10000002, 0x5) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x1ff) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 16:56:05 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000005}, 0xc) flock(0xffffffffffffffff, 0x3) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x1700) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 16:56:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0x29, 0x4, &(0x7f00000000c0), 0x4) 16:56:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) connect(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xffffffffffffffca) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) bind(r1, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet6(0x1c, 0x1, 0x5) accept4$inet6(r2, 0x0, &(0x7f0000000140), 0x10000000) 16:56:05 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000000)="db6159b99ea53ff759a09b87", 0xc) setsockopt(r0, 0x8, 0x6, &(0x7f0000000200)="9508680479449b08f28059f33ba453b07c96c9d796243eab8c43c04339c136d8cdeb0b560721740378d866849efa84f0150f43314be6bf652b2ed3ad054652e930563cc454e81a0969c5cbadfcdf2673e6ce0cd6f81474b14c27472af94e41539165e9a57b6304ea7a02647323960dbcd402334026b5fe291875a3615c29648517ab7d955f183e191fa12049cfee06fffb2d898edbd7e009b1f053589564524892f413281e0166bef955965b48f5a7fe988bfbf3dd03380c0e0c9c34708fcffeb10d2e472be3958b4cc58227828a55370eab09bd64deb8e6cbc23053aefb236ca8f8f81fc073c4d99ecbdc54bdda", 0xee) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x5a8}, 0x8) 16:56:05 executing program 3: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) readlink(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x1f) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r2, &(0x7f0000001040)=""/4096, 0x1000, 0x41, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0xce8, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) 16:56:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x2d000000) 16:56:06 executing program 0: __getcwd(&(0x7f0000000040)=""/50, 0x32) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x8000, 0x4) r2 = semget(0x2, 0x1, 0x301) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000300)={@remote, @rand_addr, @multicast2}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000140)=[0x7f, 0x0, 0x8fe, 0x1, 0x3]) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x5}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000080)=0xc) 16:56:06 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000180)={0x1, 0x1, 0x5, 0x100000000, 0x7}, 0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0x1c, 0x20000003, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@empty, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000002c0)={@loopback, r2}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r3, 0x6, 0x1ff}, &(0x7f0000000440)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x73, &(0x7f0000000300)=""/39, &(0x7f0000000340)=0x27) setsockopt$inet6_group_source_req(r1, 0x29, 0x33, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 16:56:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0x5b8d}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2028070000fe8000000000000000000000000000aa0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0500040071f302000000"], &(0x7f0000000180)=0x8c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140), 0x1000000000000112, 0x0}, 0xffffffffffffdffe) 16:56:06 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="82027e4003136c6530002ac75759f51e25b7886b77efaf9384257de2aa31e0f39b7cc4981c299948807bb50962745aa127670ee67afb726138cd57a05897d65eeb5a2e7fc73fcb8ad3460ee1eb1fdee2fcfb3a74d5626f45ed38915c74343194b778ddcf3c0300b9032d5f4db6de88fbb8afa5e409b08b681bb31818ddc5d0cd0d67a4c4b24e83136afb2481c6ec02740943fda1e9ccb792b8cdba7e1da3c1fe8d12a568c2be94"], 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x2, 0x1000, 0x3, 0x1f}, &(0x7f00000001c0)=0x14) socket(0x17, 0x20000002, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001340)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) r2 = shmget$private(0x0, 0x4000, 0x85, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/6) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f2693f242c03c79e2bb02854be9ca48635103e0f95674fae1ea21652568585726c180ca70ac98ce14bea22f0d71fec059392be43dcfa4c0f53dbd3a89520bbb2210c48324bfd6df8f5441f85438d6df8b58f4b30190a95ac8201d74ad2298e6c0c136b0dd6cf5c8e3750c75a8b1f263144cc93c4b9f4", 0x76}], 0x2) writev(r0, 0x0, 0x0) fchmod(r0, 0x109) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x5, 0xb6, 0xac, 0x5, 0x9}, &(0x7f00000000c0)=0x14) 16:56:06 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xfffffffffffffd47) fcntl$dupfd(r0, 0x11, r0) 16:56:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202adaa5c27bcf615e9892e2f66696cb0653029"], 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7fad5e88, 0x3}, 0x0) 16:56:06 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x10000}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0xbcbc, 0x5, [0x1, 0x7, 0xffffffffffffffef, 0x6b, 0x3]}, &(0x7f0000000240)=0x12) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66690e65300016ee2984107da2b83115ac9f25d5d1cb1040b515766e9810aaa7e85f04106491543ac5479f9cce1f93b766c9aa55d1b44424a52cce7de22649133e"], 0x10) sendto$unix(r2, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 16:56:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x8b, "c01d5b940ffd06043fa349fbcacf7745a1d63b4377e10aca94b870936139ad8c0fad058f0be67471f42ef498501b8b3dc66cbe172d3300e70a3b068950beff2b549007b799ad424691df4470f95c3588f8dff0015e83a45d4e59229d0e5d25fc8b86a0b6d0faacdfe24cb44f585e2a098ee356ba032faba3fc68c1d9d0d6b9cf65100d37cc8fe0f92c1935"}, &(0x7f00000001c0)=0x93) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xcd7, 0x100, 0x81, 0x8, r1}, 0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r3, 0x401, 0x9d8a, 0x3, 0xffffffff, 0x4, 0x81, 0x2, {@in={{0x2, 0x0, @loopback}}, r3, 0x5, 0x7, 0x101, 0x8, 0xfff}}, &(0x7f00000002c0)=0xb8) 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)={r4, 0x3}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x2, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r5, 0x5, 0xa, "543e60082a3a8f629d34"}, 0x12) 16:56:07 executing program 3: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) dup(r1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0xf, 0x5, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000180)=0x8) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}], 0x1, 0x0) ftruncate(r1, 0x81) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000140)) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f00000001c0)) 16:56:07 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r0, 0x0) r1 = geteuid() setresuid(0x0, 0x0, r1) setreuid(r1, 0xee00) r2 = shmget$private(0x0, 0x14000, 0x19a, &(0x7f0000feb000/0x14000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x8, r1, r3, r1, r4, 0x102, 0x1}, 0x5, 0x1000000000000, 0x2, 0x7, r5, r6}) 16:56:07 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r1, 0x2, 0x4) 16:56:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x100000001}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xfffffffffffff801, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={r1}, 0x8) 16:56:07 executing program 0: r0 = dup(0xffffffffffffffff) readlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000002c0)=""/182, 0xb6) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r2, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file1\x00') 16:56:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0x8) socket$inet6(0x1c, 0x30000000, 0x2) fcntl$getown(r1, 0x5) 16:56:07 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4, 0x7f}, {0x2, 0x7}}) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 16:56:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x0, 0x4000, 0xdde, 0x6, 0x100000000, 0x9, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x9, 0x3, [0x3, 0x1, 0x7]}, 0xe) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="01002e2f663723235ce300"], 0xfffffffffffffdff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x8, 0xf8a3, 0xa00, 0x5, 0x1f, 0x8, 0x1, 0x3, r1}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r3, 0x800}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="aaa50ff9bc4572ffc2ee21f6c5e72728420671a9bd1adbca2639df40cd004dcbe1c2560f2119d10c8b408f0fc8c053eb6024547d10b164e3cabe0d684f2b5e5f995965bdadab58398cfb2e5eb900e1b8eeabaefed27903f50398f6b03a3885d9121df55202621d9742ec7ca47cd063fca698bd251f06b4dfc65088e22fe3f41c71168c5aedd5feec78ef8affa78370713c107231759318ca26013e", 0x9b) 16:56:07 executing program 2: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x7, 0x80000001) r1 = accept(r0, &(0x7f0000000340)=@in6, &(0x7f00000002c0)=0xffffffb7) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x2ffffffd) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000180)={0x6, {{0x2, 0x1, @multicast2}}}, 0x90) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x9, 0x2, 0x2, 0x6, 0x81}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x3, 0xf, 0x2, 0xfa}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={r3, 0x5, 0x5, 0x7ff, 0x200, 0x6, 0x6927, 0x0, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4, 0x313, 0x3, 0x20, 0x1f, 0x80}}, &(0x7f0000000500)=0xb8) getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000140)=0x8) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000240)) dup(r2) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r5, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0x1) 16:56:07 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x8001}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x81, 0x517}, 0x8) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 16:56:07 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x5, {{0x1c, 0x1, 0xa045, @local={0xfe, 0x80, [], 0x0}, 0x7f}}}, 0x88) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) ftruncate(r1, 0xfa4) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) 16:56:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) fstat(0xffffffffffffff9c, &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)) getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000380)) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000400)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000500)) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) setuid(r1) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 16:56:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) 16:56:07 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e52000/0x2000)=nil, 0x2000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xee, 0x1000, 0xd9d, 0x5, r1}, &(0x7f0000000040)=0x10) 16:56:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000), &(0x7f0000000080)=0x4) 16:56:07 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) flock(r0, 0x8) 16:56:08 executing program 0: mlockall(0x2) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x200, 0x40) close(r0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x84, 0x400) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 16:56:08 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000540)={0x0, 0xfa, "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"}, &(0x7f0000000140)=0x102) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x1, 0x2, 0x9}, &(0x7f00000001c0)=0x94) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000500)={r4, 0x7f, 0x80}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, r5, 0x5, 0x7fffffff, 0x817d}, &(0x7f00000002c0)=0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYBLOB="2e99dc1bd311d91a5c29bac98a21d9eb9be3b482732bbc88ca0b8b3a45efe257b174e5dcff9a1eb68ee1ea3e4660399b4563f193cc2f063b15ccd9241870ed03365f7cc377b1ecbac14e5b81158da2d7ac011b67b2ac30e58bdd278bfe715838bb7d54ffcc9562925196f23b13a68663decf958c7b6be15c443cdffc2a6020060f52dd2c60a742ca5c57bc74497b1d1588ed66273b8b0df2bf7533c1bf0dbd172453251871989105592e66c3be71129625d701e0df8acf8670a1e81115676541aff47278d4bf469a7a61d8851f0815342a3e1b7bb354ebed7ba8e86a4fa214ba65493c30c4"], &(0x7f0000000180)=0x4) 16:56:08 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x2000000000000, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x785, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x3f, @loopback, 0x1}}, r1, 0x4, 0xffffffffffff0001, 0x1}, 0x8c) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') sync() 16:56:08 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x1f, 0x7fff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0xf1c, 0x2000, 0xff67, 0x4, r3}, 0x10) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 16:56:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x100) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0) socketpair(0x1c, 0x20000004, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x4578}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="88000000f3a253cfe9d772afb0591bf31c10788ca14d52de85f697a5717204d771bf85ce88f584f14bad84bb2aa648439e2e3cf0a3a7a709a29a98fca9a661a3a366f18e49e05b60c24dfa6f6210e884a97db994760e818a9d2eaaaed1828898d07781afd3a1ece62ac37d9008d64f04f2b9894c7a94c63b5b236e7a76750000000000000000000000000000b82b6996f732d37dfa239c6abe3380f61e3cf60c51cd03cd5542214ecf7c5d18ea876ec12285863b4a2837fa5380479ddf455e2f35b13a30"], &(0x7f0000000100)=0x90) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000140)={r4, 0x5c, 0xf, 0x1, 0x101}, &(0x7f0000000180)=0x18) 16:56:08 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffff9c) open$dir(&(0x7f0000000080)='./file0\x00', 0x180, 0x2) socket$inet(0x2, 0x5, 0x3f) socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x6a7362d0d7632e52) r1 = dup(r0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/163, 0xa3) accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 16:56:08 executing program 0: setreuid(0x0, 0xee00) setgroups(0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000340)={0x0, 0x1f, 0x5, [0x5, 0x2, 0x6, 0x9, 0x7f]}, &(0x7f0000000380)=0x12) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000003c0)={r4, 0x2, 0x6}, &(0x7f0000000400)=0x8) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x8, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) setgroups(0x6, &(0x7f0000000300)=[r0, r1, r2, r5, r6, r7]) 16:56:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x181, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) fcntl$getflags(r0, 0x3) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) 16:56:08 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) getpeername(0xffffffffffffffff, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpid() freebsd11_stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpgrp(r6) r10 = geteuid() r11 = getegid() r12 = fcntl$getown(0xffffffffffffff9c, 0x5) getresuid(&(0x7f0000001300)=0x0, &(0x7f0000001340), &(0x7f0000001380)) r14 = getgid() freebsd10_pipe(&(0x7f0000001100)={0xffffffffffffffff}) r16 = socket$inet6(0x1c, 0x5, 0x4) r17 = getpid() freebsd11_stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000014c0), &(0x7f0000001500)=0x0, &(0x7f0000001540)) r20 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001580), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) getresgid(&(0x7f0000001640), &(0x7f0000001680)=0x0, &(0x7f00000016c0)) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000010c0)=[{&(0x7f00000000c0)="1894ec4f5aa1d4a69c4742c9134c810955ca3f575016065d94bc30d5d1bd2e7a7287eb971866a5ceca9efb96852e944ca838d354a917fe44e1db0bfb360065c39bc38f291916f8af5a329da7fba27e8b71547602304b8426beaf9ab2990d84b6258de60c3838f5912b047e2fd88852e1c4fb6969ccb4bfc8261e0fbc7e6ff2d16492e5437f4a3a721b3e7c54eff3e6a57cdb897b64b0488ec4f483782803b6764e1916866ddf1f0a0acb8507fb3f74652f4db1cd3e49190aaedd1785e1effeeb6217884bedf2d63efa2b5934ebb4837b9dd2ce9d8d7cad1877a8955b1fa84d04880b907d83327718dbe778a10201e62c97861ef87190589331a8c542e8a6c688bfd819f426c2b632b2ebd0e9a1c4de881c90785aaf4b6fe0d6e79369723f027a22bb2156092525e6feff02b949ad5abb5da8e6db627ac473c20028d84fadb0666532e15413daab639319ec8bf181fd965719cf3a9e91845b7c284b1aba5cea2a6f942401f582d88c1fb798f568d7d1119dbfd87c5f7fb066f34740271c6cc7e743ab501a632885c5df39fcd366e24e69c2d563f59b1f496629d5afd80876cc3a18fc5b3009a7dd750f70443fe9cc4d3f60826db090bbf8fe14764eea412f71050a1b667ef23ffe6e0f2743e5328642dd7d58825a011e3743fa06f2c35238a1e6f14be767b9e470835968e5626487ea9e80dcf93b4b1b770102060743f80bc03827c9b20829574f21f42e38867ab3ab0345ae1b16665c6e07649fffced1459b11d530e01ac1e870879977716be834b60cc6f411fed042b6ae2f34ba33d0c20d149308c70fcbef0a51ca4328bd0ce53bf1c9e051216df19c2c1cf42e61dd4f8d162b44692adc733821a3bff15f673c6640f4afeb7518fbdf6c484f8d69b2975244998856f1e3044e7b04eedec555b1b86f2016fffa32616d67a0ea3432d4cba5e92d51fe7d0c93cea499c77cab7b87023d8f8fff8c7b8dce9c25a922de4c6e8273cc478fa6e9854c240293a627739310350174843232b107248c1ee4c1552558a770639c02a53b905381775be1b739de1ec27bc74b1701723478dce10d661bfe39b89762661b6b2582cd870e03836c71f085d996f0524261feff0cb41a75799e0e1acefa09083d9a6932bed3ea8355c039e4a4ce6e966e01e8302fd3911336393f1757719431485a9196a7d6bd35b6efa59bb101389f24823cfa8f851063d36dfbc9e3d477e323234e18edded025bcd8a9a6a39f18754b530e083729649e69b689fb1605f59a3de1dd6b4b09d6170d52b0ec7f64b96ba778107b2cc72d7306181ea1016a13d4ddc501808d7625b3d162fd03fc8b9d0e90ef4bcce4e1370866b172d2b490f40f531aed53bd9e8ab61d7f1f32a5c4ef2699ec406b43bac2933b7b53e1528ee75bb877e65e88f24aa3a48f1a7dd3593721efa2ba28314f63588374f71b1eabd0f2f57781a5bd1ccad9b45a5fbc2547f22214693af81b724f32f4727b0beb57882f51b1702542f2e6a1b7571c679d28fb274080957024822623243bb284cb0c875207f25b5015913719fdd5b91b1192bcafa84a5d989debcec9f5ee166e4dba2a90ee45776a321500c30fd7b3aae5f93bd4522b88ee17bbaf16c0cdaeda86bd6001e6d3ec857aa2119855757d7d0c15d63751ec1112267fd9982422e6b8b38e2fa976f94254a4ead312aff7e2fef322d8047009e2f6afee547540e78d426d26681046b2930abe4448736ea6a621bd29a8f0eec0623de0275021096118a78996a8f37415f12e4a0810744cab9b6ae04cc149c91f17d192bac616498ebc6b7c5065caef943c81a5dccaeb5ac103861aaa275ec1919c2ac79b69385b2726a64bcc31786e386ccd9f43e6e3422a74ef901e8a3a36763d8f0a03470cf95fc77f039fce37b794020dcb06395f0243fe2d4c162489c43c6a383222f85217368d507e78ad28d52a17e5a6a06e3b3ae674ef053e0c6df1ec44831f4c8b79621ef281a4ee02796fbc5d46c2013e05d6f9b152a8f554cf02cf031c580bb548d1958dd4eea1461e91e382b9e8e3b48f88cabe98baec2e542cb3f3d2d9b54da680abc1c5d36b06fc27bf21cfd48014104eea8d30e1869cb36355baca3323e2b22af8a1bd27b2c4e5d2cc2cad46b73e5d74b94e970b4302506c85901ef5777b168c6b4c9dd5f4219e0fcba0a547b86e97794791b9f71a5ff6ba3a612163dde4309ccc93b7160fb97b79aee559c9525287b87a59cb6b3bf2cb65afa4af8761d6215f960bc67e787a42b11cd4c68155a7eb9b13dd9bd83bc0bdda72bd335d2e5ebcd3f95e1cd91d09190046e12854fcfbacad76f3b398719ac19110233357f6d263adb6f15f478d6d5e1f6212867506ed42d17e858fa9a01542fa052c82c8e9256341897e7c5f30475bc15d2018ad9025b31d8bb19e66ab51ef69ee7b20a4b7acaa7e9e380c52e57d1d99a31e26e8da785d7e3355a6be0e3f5827afae398b8496d4ddfcc514ee4287838750db356d45bb3728a775aed3fde915d1e3de522d1f50637f5a7202263bec784aafd93508c98a2b0e6e6940c0adf891a8f1c14f939b2dae7e0689ffdf5f2aa6a84d452065ab5153d743ee50e1bf00a83bdbecc58119745be9d122e361142f67e056ddeeb897d523ccfb01ec133fc14362c9ed6681486bf179577f5aeb3e05b05116f46210271ab87ed77f78c6017ccaaa9d70a8c3bd3557d3d41c3f7fcaea09fafeddc2763dda158d21a5827dd1c8a4d45cf21d8abd12e7a298fe892f78d7cdd6fc12f788024827a63fb7cb9383b90c982c95523aa6e33ceaabdc2f1613d3271a80d422c013f2e790f28e3d4a5f536e09de273d737353db7b70b4fa94c087ae1584f6703aca896cce8f4f6d09431189528a6c3441228d8dcdb57c6450191c7bf8549cc736e1afd82d3ef22cef548f182c3d81b3ea55700ad6cf333dabc7a91f51cac095cfa8ac7c990c376a857c138efb63187943475e7b4b79001503a5a4d2746789327dbf77e81437682e2664649bec7174d36633ae618e1999d6e034ded00e026e351fefdfe4380b1077744b34c0ebb2375740f458b685118f9688807cf5798ff639fb1644eed22d9f887a72954fb89ead65244d5f39ac98e824faf7147ac1a823747232a9aefa8033d7c4f035b13f93306f26e7bf1c20045b91e89c9cba527955ea4f365290b2dd5e74a1b1d565373eb42b189376a09d8251d6cbb8bd72d11c659d4361b6245a01005e9aaa0282b34107bf595f2dcaf64d0bae9d519fd3e772a31ac466d6aa197e54e20fa109856a7374417ee28c2d76654a45126c7129bc4a646a8d62b3ee3e2c76f14ceb20d1cfff034c1a657c89785e2026ad0cff9bded69985beff7f8623c027d312ecba76b553bab652cd22f743873a8f6913dcae4ac6a67c9df05fbcd0f8595a84d8c687c2cf5202d14d9e5eebc10bf0d79ff1dd0d30d29c0391472ffa736270558828b7d0655578536f712dbff410019ca9d975a6968d65fdfa702b35ad85f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0x1000}], 0x1, &(0x7f0000001900)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r2, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="2000000000000000f0ff000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="200000002000000000000000ffff000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000003733be621e20c821de082e1e6003e91245a48b36330a0ee27bc7c336338a85a66a970aab9a2d4e2689b2eb5e1c4ab7065a21c2157fc716f722a6405c6abd2c21d54628a0da94328ea2595bcabc4e960597a4d2788836a61f2660aed49bb4b3a8fb3b491c78a91b354d16d57e36d2023a74bb3b97f255468523723468ea9a3197b7ef0791991f1c8873a5b38e88ea62"], 0xf0, 0x4}, 0x5) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 16:56:08 executing program 3: r0 = socket(0x2, 0x10000003, 0xffffffffffff7e7b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x3ff, @loopback, 0x8}}, 0x0, 0x81, 0x0, 0x1}, 0x0) 16:56:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x12) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000640)="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", 0x1000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xffffffffffffffff) setuid(0xee01) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x101}}, r3}, 0x84) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 16:56:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x5) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 16:56:08 executing program 3: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x7}, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000000000}], 0x1, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000)=0x6, 0x4) 16:56:08 executing program 1: freebsd11_mknod(&(0x7f0000000180)='.\x00', 0x6000, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') 16:56:08 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r1, &(0x7f00000000c0)="8222a1b28cabfd18", 0x8, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) 16:56:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0xffffffffffffff7e}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) fcntl$getown(r0, 0x5) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 16:56:08 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f000000013000"], 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="5552b31956567b10e3999335e2717fa11be206e67ebb8435a316fd76062aaeef927fdda37c2be2c8e613e42c170a97b94ad8c14e2cd7b96f3eb59cd36f3a67fec364ff2c465d9d7509e17c267a96892783929b22c08fae748b540f8320b21d4323128a05e148f5364a94a77ff48087b17293b7e650cb615ee99836495c7afe", 0x7f}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xffff, 0x8, 0x1020, 0x5, 0x800, 0x1, 0xffffffffc1eecc0d, 0x3, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x4, @empty, 0x3ddb}, @in={0x2, 0x0}, @in={0x2, 0x3, @rand_addr=0x1000}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000240)=0x10) 16:56:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:56:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8235252f6600000000000100001939e41b9fb52aaae335af"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x40}, 0x8) 16:56:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="08006eb30602f20eb73b90017dd38aaedd95b087f73a0966ecc551aefeb5fb1cdd309c9baa71fc4c38b1f43fd0e48691a712d9e9b8faca02f6e25786989a7ba864a63d4bee32fd29dc3316f2818c825a01cb2a8e093b71a4a4ded31481d2507e13898a5bf19a979cece107b71cbd3b766fb35b46550263f05bed5da6e9c1e8585a446d95343c23c813a2cb2c21baa633102d691ecf136cd4331c0a9035e5bc015aa1e6e9ee24311952f84fc832348a66ae0cd342d1677ae820261c54b929c2c693d18554972a9a5b18bb952dabe988c95f85ac35ca"], 0x6) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x0]}, 0x0) 16:56:09 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000000000, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) lseek(r0, 0x0, 0x2) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) 16:56:09 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000080)="53887c815cda75638274e77884f8c6120f702b9f4f6a31db694bfcb55307155f9271e911051b1c3acc5b3783641ccf340956ad4d39065b117e946be21844a464a1b7c1286852d0bd3066e8c8092f5a85ff8c94a3266ef60185b8dd615bedc1ac57cf321a24e13bcf65e5ff6f45918798e1a1a9", 0x73) freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file1\x00', 0x0) 16:56:09 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) close(r0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000140)=""/45, 0x2d) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0) 16:56:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = shmget$private(0x0, 0x3000, 0x109, &(0x7f0000ffc000/0x3000)=nil) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0xffe7) sendfile(r1, r1, &(0x7f0000000000), 0xa7) shmctl$SHM_UNLOCK(r0, 0xc) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x128, 0x4) 16:56:09 executing program 1: r0 = semget(0x1, 0x40000002, 0x20000000000300) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/228) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 16:56:09 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 16:56:09 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) socketpair(0x1c, 0x3, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xaa, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/11, 0xb}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000005c0)=""/194, 0xc2}], 0x6) 16:56:09 executing program 1: r0 = open$dir(&(0x7f0000000640)='./file1/../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'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r7, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f00000003c0)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 16:56:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0x57) accept(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x3c00, 0x10000, 0x1f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xa, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x10000, 0x1000, 0x143, 0x3f, r2}, 0x10) 16:56:09 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$unix(r1, &(0x7f0000000000)=""/240, 0xf0, 0x1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400), 0x0) 16:56:09 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x6, 0x4) __getcwd(&(0x7f0000000040)=""/87, 0x89) 16:56:09 executing program 0: r0 = socket$inet(0x2, 0x30000003, 0x0) read(r0, &(0x7f0000000140)=""/116, 0x74) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x5, {{0x1c, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) close(r0) fcntl$lock(r0, 0xa, &(0x7f0000000100)={0x0, 0x4}) 16:56:09 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x73d061c297586d1e, 0x0) 16:56:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f0000000000)="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", 0xfd) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x2026, &(0x7f0000000100)="a3234488b45927660904b1e6f1dbe5206b135f7a7c251c3010f98916b58d04dc194c113e04b5db37166844f042f9b028fb5fb9d91e08d3b15cd10cbd929a9ddfecea67d85a2d8578b421d124751e832ebc16a39dc381a704b8ff7aecff9539a41ebccc86c48c3175021d6a378c56fde7efe5c182e41fcc53240df24fce86c04cf2e897ed3321a8375eb83b4778c802fb6040ead00328c76bb45c40d90d75b67c523b823bdf26524890327a183a0c5ea4f31b4051753e7e2e2738e88024640d737a55d015f187c44cb467d1648fa1c970a617d68fdc281cb1b28ab626bf895590ee4aab16ebaa0b3cb39ad0a422ee9b487318c7", 0xf3) 16:56:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x101}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 16:56:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) socketpair(0x1d, 0x2, 0xffffffffffffff01, &(0x7f0000000040)) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0x6de}], 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xd3, 0x4) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) close(r1) 16:56:10 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000000c0)=""/90, 0x284) freebsd11_getdents(r0, &(0x7f00000001c0)=""/150, 0x96) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) dup2(r1, r1) writev(r0, &(0x7f00000039c0)=[{&(0x7f0000001900)="0e", 0x1}], 0x1) 16:56:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xe, 0x6}, 0x8) 16:56:10 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000000)=0x4) 16:56:10 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f0000000000)=@file={0x21c00, './file0/file0\x00'}, 0xfffffffffffffe08) 16:56:10 executing program 0: mlock(&(0x7f0000d4d000/0x3000)=nil, 0x3000) r0 = semget$private(0x0, 0x1, 0x4) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/196) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) __semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000100)=""/49) 16:56:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) 16:56:10 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) r2 = semget(0x2, 0x0, 0x20a) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0]) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x5, r3, r4, r5, r6, 0x84, 0x78a}, 0x13f, 0x2, 0x2}) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) freebsd10_pipe(&(0x7f0000000000)) 16:56:11 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="25000000840000000700000000000000060000001c000000840000000a0000000000000000"], 0x25}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x843, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 16:56:11 executing program 2: exit(0x80) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 16:56:11 executing program 1: munmap(&(0x7f0000ee6000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x20) accept4$unix(r0, 0x0, &(0x7f0000000000)=0x444b871c2fd164f7, 0x3) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000f08000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 16:56:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) getpid() pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 16:56:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000080)=""/179, &(0x7f0000000000)=0xb3) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x252}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x4, &(0x7f0000000180)) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000200)="99121e79be459816", 0xfffffffffffffe02) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) connect$inet(r3, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 16:56:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0xcc, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xfd}, 0x100000000008) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x663}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x5, 0x400, 0x1000, 0x8, 0x10000}, &(0x7f0000000180)=0x14) 16:56:11 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) ftruncate(r0, 0x80000001) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) fsync(r2) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 16:56:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getgid() setgroups(0x1, &(0x7f0000000080)=[r1]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 16:56:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff64) 16:56:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000eb535807f72b25c39dc1dbe82f4d6f129faacab875e6eafc172b410f48d467be4d12e439de8ffac5565d8780933043ee2c130f7bca81399afe40c1cf"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10008}, 0x10) 16:56:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20044, 0x101) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000140)={0x7, {{0x1c, 0x3, 0x74e, @empty, 0x7}}}, 0x88) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x2008}], 0x1, 0x0, 0x0, 0x0) rename(0x0, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x120309, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x773c}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000002c0)={r4, 0x11, "e98634b38b2042f64e2a2fa0caa1c0bcc9"}, &(0x7f0000000300)=0x19) bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012e2f66696c653100"], 0xa) 16:56:11 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) flock(r0, 0x8) r5 = shmget$private(0x0, 0x1000, 0x101, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 16:56:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x8c) 16:56:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000480)="6c6e7171929369adc5752b3ee82e7b5f4eaf000001004120a370f906ca34571fd2bdc44158242c88ac1c0875be2a2446eec5ee89a0c501f58a5d19a9744601ec29f07961e3ea980f9022e87d60a48e2cd3327d5294a2814d7b1bb8bb0000000000000014000000000000000000000000000000000043937cd0d0eafca5b3df47142dd5e6855ac509b5b88e35d1a26629a1e5a174bf52216bf1690cb48944afdb2a3bbc8d8d436eda30dd7d12e742e3e0b41c65536ebfcc959fbc3086cbbf6a5d9cef2582a756c022c70797c62d49274e4a30968ab57614739457731e2d23ce38bf4378aa3d6c04c445387dbf9cacbda2787282662ac476844e530e471552371d2d201290dd4667c20bd2e6caba83fbf39d466cbe2bd334ec9520e3c815ea4d08a6a4da932f4393c1be76424e54ae2b72e011b67ced69508b", 0x138}], 0x1) 16:56:11 executing program 3: setgroups(0x4000000000000252, 0xffffffffffffffff) getgroups(0x1, &(0x7f0000000100)=[0x0]) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) fstat(r1, &(0x7f00000001c0)) setgid(r0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000000c0)=[r2]) setresgid(r2, r2, r2) 16:56:11 executing program 2: unlink(0x0) chmod(0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x7, 0x8, 0x2, 0x3, 0x6b0}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, r2}, 0x8c) 16:56:11 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0184a7f70590cd1d1e99822f950624ab237a6c5916a1e90177df25a25b2215178ab878f0241ded2a61e6d7"], 0x1c) 16:56:11 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) r3 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@init={0x14}], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={r2, 0x1, 0x4, 0x80, 0x70, 0x1, 0x9, 0xc92f, {@in={{0x2, 0x0, @broadcast}}, r1, 0x2, 0x1ff, 0x7ff, 0x200, 0x5}}, &(0x7f0000000140)=0xb8) 16:56:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x10) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0/file0\x00', r2, r3, 0x200) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0x0) 16:56:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0xc) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001280)={r1, 0x1000, "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"}, &(0x7f0000001240)=0x5) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0) 16:56:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x30000000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f7c836c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 16:56:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001500)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000000000000000000000001c0000008400000004000000ff07000a0300000000000000", @ANYRES32=0x0, @ANYBLOB="140000008400000001000000090003000000000014000000840c0000070000000000000000000000100000008400000009000000ea0114971c8606ae000000840000000700000000000000000000001c00840000000a00000000005b170777377bac51407ba8283625dfec1acebd46acb7a40780aaea8983f777d4c10e171b84cde1e89c0ac874b188ae971d75c6c4d52d17483ddfc14ca0b7f09465342a30605f9f21b322a2a09fb48bcbbe75594900000000000000000000000000000000"], 0xa0, 0x101}, 0x20008) socketpair(0x2, 0x20000000, 0x10000, &(0x7f0000000040)) 16:56:12 executing program 2: r0 = socket(0x1d, 0x5, 0xfff00000000) shutdown(r0, 0x2) 16:56:12 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/50}, &(0x7f0000000040)=0x34, 0x10000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000015c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001600)=0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname$inet6(r3, &(0x7f0000001700)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001740)=0x1c) r4 = open$dir(&(0x7f0000001640)='./file0\x00', 0x10000, 0x24) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket(0x17, 0x10000000, 0x81) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f00000000c0)="dbd84110116b29e9ad6fa0f9f00ba0b59faef4563835d3489d06a48a39dca42aadac3b38e6ebc3c862085700b0cd20cb0b8a73224c54cbd622c71dd5a1b783e5542c1becb3f00cf97061e39d0bbc53a4cc3d367e9bcfd559215aa776f641769d402157c569595e553032edcb0141178dd780d1d6845d64058628d115319262679d57f5", 0x83}, {&(0x7f0000000180)="52dde5fc0ed74398f15dc25f6c049aa9bb68c1ed6ccc1f0ff39a22ceae4e5221592fa2b851a811f61d2bab14d574fff69e7c3b0e5eadc9be229026ab5875e9d4dd03ea80018ba61654062983325ca9f0a2f6827dfdf169f2ee809021150656392fd5e7865b05aeb1667b1ce065cfde978366396cb117fe8b3cd553f5c65f66c7469c321ae9efc7e04b4136dc759bfc14683ad760d42c418a4a", 0x99}, {&(0x7f0000000240)="662310772c1fc7801510d8864f36e184239a20728a45df8003d61313da433b3404734b9677da55daadcbf1f27663aa09f85764a5bd89268acd1c5b4c37994d1c2b22712350c69e5c206d0b65c456cb909120638dd49276ee067382c618b3ccb6994ac8384950368dcbaab6f99ee34361c3d0dc3b081be16e9b4204e48b68976c821730fb662f9aae8d094898e3682f2430c0d1f0bfa38e76128321f9f64fe9b634938e757a7d4734d9a7415af03b12bdd06fb4022120ed2e464302fb527506d92965fdd147ccad6ab66731c2e98f66e6e949d4ab0e", 0xd5}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="daf0eafff5c2834f1c4a30e4a807aa107e558db9b778bb8949d310932ee4b8990e80e85476a0c86d3a0e660717321c823ccf1c497b996f9370c70eed3eef168c23edb9d075497c70ed5a6d3d65be0108b337297c3cf2e592a868dbdf3327735d895ffe7a03048311f4c636ab29448db983e41f4c15161e8d9324ddc84cdfbc55c5a635979c0577a7103469e97f82658f7632e4b493603f7c3ad892245881f708dbfdcac98e974b06b34536", 0xab}, {&(0x7f0000001400)="6f6926e0539fec32ae5acc1aeea3003029eb5e72de7062995389725c4f7f741f624c3f58b4cc4d68d3f1242ee3ba8369ea530eb940e0c88c94b3d1cef32ba24897668367bc7b", 0x46}, {&(0x7f0000001480)="88c92cdb37ce62eeb0e42b59881ccb6d635d85cb891f15195123ff9a1f66d2c811ff22b54fb99ee0d75e44a4307a8ae015e32667cf6ca625bc81f4105af7394de757a00df02ce4c8235921b0b342c182d33e4d7b2812a8e5b319738b", 0x5c}, {&(0x7f0000001500)="380ff9081e4b5f6890371f2d9e4d1be9f1231f1195889e7c5906ea4bede088f3", 0x20}], 0x8, &(0x7f0000001680)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0xffff, 0x1, [r6]}], 0x40, 0x8}, 0x8) getpgid(0x0) 16:56:12 executing program 0: shmget$private(0x0, 0x3000, 0x94, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x9, r1, r2, r3, r4, 0x1, 0x7}, 0x6, 0x2, 0x6, 0x8, r5, r6, 0x1}) 16:56:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000080)='./file0\x00') ftruncate(r0, 0x101) close(r0) 16:56:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0xba7, @loopback, 0x4}, {0x1c, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x3, [0xd4, 0x3, 0x1ff, 0x1, 0x5, 0x6, 0x7ff, 0x4]}, 0x5c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00A\x00\x00'], 0x0) 16:56:12 executing program 3: mlock(&(0x7f0000d93000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000fe4000/0x4000)=nil, 0x4000) 16:56:12 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fdatasync(r0) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 16:56:12 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0xffffffff) ftruncate(0xffffffffffffffff, 0x10001f) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) 16:56:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x2, 0x80, 0x2, 0x3, 0x2, 0xfffffffffffffff9, 0x465caad5, 0x7f}, &(0x7f0000000280)={0x8, 0x9}) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xfdd}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x69, 0x9, 0x4000, 0xffffffffffffffff, 0x1, 0x94, 0x1ff, 0x1, r3}, &(0x7f0000000100)=0x20) 16:56:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x4, r2}, 0x0) 16:56:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e000000086a498dcd965256f97066f8b51f79b5493477ce3b77975be260b6341a06641eb5d1da57d69583a8d36a90196f3b658bf252870bc42fa6074fb93dc6c2a4484808638479079a30ffa4f17de9680e8349ac6e4b8dffabe695f3086484ea9e1a5341c872f6dcb4c2edd8e518f3b1a6dd97da960526852a0060f5d916c9ece1389ee575ccd80a102b2d7f0ddf56d993a91789631abfae1a965302e9600c1061f2a65adad531a77433c1a91bc594ae5b40592e39af451d6dc1f"], &(0x7f0000000100)=0xe8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x4, 0x1}, 0x8) connect$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$unix(r1, 0x0, 0xc7, 0x0, 0x0, 0x1a) setsockopt$inet_tcp_buf(r1, 0x6, 0x2065, &(0x7f0000000180)="d4adae151e2235761040f396b81ea4059eca9b75cd674e922bd7bef1c83e4b1a5053bbdf1741f4738d5a2a4d86f0f0c4f90463ea67309506f373e2fd5d88c00c6970d345b7a5b7014208b02fd74a41793a8546227b2663852cf5f302cfe7a6f975151402f98cd655b4726e6d704a5f76393dfee5aa6bfdd25f12810ed56c0ba2f74d990d020663cf6a835fbc03f656b57b96d1a511c97b6b5de0c87a5364114c93f5efe612726c33737752fe0f8fa3b707e202f5ac25337d23f859ab2a19f006163743c4eccbe5116ad9f4fc830ad2359fd461fc5a6afd000000", 0xfffffffffffffd95) 16:56:12 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) 16:56:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000007c0)=0x9, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000740), &(0x7f0000000780)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, &(0x7f0000000080)={0x4, 0xffffffff80000001}, &(0x7f00000000c0)={0x1bd}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f00000005c0)=ANY=[@ANYRESOCT=0x0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="cf78b51871e43ee107606a46c3c3de4a1c5bd883f4b20e9c3005b306f6ab807eb8f66c71bc9cf32b36516f2829d46971a6990e5c9ffc00d225a50da2dd0f8babdf737fd20797815ebc18d1178aade183a99f76c03e24d953f9736e770e78a6", @ANYRESHEX=r0, @ANYRESHEX=0x0, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="6b9213975c972c969cce38b9ba09d2cda3", @ANYBLOB="3ab5dc9867a5b3abc5cc9ba8d923183259dbd72d9e00983d9324314c5b958b6a7e6eee5e0ef29701ac36579fc57768508580fd1b671165491097686fb834910d90ea039e4b07fecc9b50a7287fc35c1c4e93e6e3b8", @ANYRES32, @ANYRESDEC=r0], @ANYBLOB="02d112e9c804e8e6aee9f612418d08fdd106cb5c930d6a3346f2855ac45f5ce1ae8cd7d0d4d8368cb038b355233a6bb3aaf561b02953591fbb7e1fdeabd8dd13525ca689214e29388ee233cc7e2b91165941340d5a64e461610af13e6954f6412ced6d44a0da2d17e94ec30cb518028606f3ae504a5856a58c1581b567f01cd4df5c807281ede3d1865f73234749c4eb5e947ecf7ffe7eff21fe28870e45f687f618ec16f4b3e0443a917651c4903e062b649f482c4ddb3672ce873a2bf72de3bc36cc5c088f0d55f26780ec8456d4a4171764c4b435812d8e3051fbc4f6dbe0f02225e47e6cc8", @ANYPTR, @ANYRES16=0x0], @ANYBLOB="4e9637e68f267eb87f4f3f3282e48d97a9ac859c11af6cfc6e6d1a25cd0fa4e78ab8a41337e93ce682877dea3f30a3f3428fee993f8e0bdbe1234a24c4b22060dfa127ba49d0494028ea0912a6561ea83c3d11cb45f5e50ee26d807b797bf862e83d2d955b7fd009f01aa934b92348e0807387e186f465dc51d1a8ff0a996ea8a2bc136c6b1df20f54241c32e56c8590b89e77d7ed3251b8c1eb50d85fff844cf458d40f8f0fb1f396d87d0bf3a2ff3f305d1b30", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESHEX=r0, @ANYBLOB="a102fda404bed832fb20a7e966ad4dfd7b68bed597a3a3fa", @ANYRESOCT=r0, @ANYPTR64], @ANYRESHEX, @ANYBLOB="38adf848f5c5a55a21d68eec306366560a733c874fbb804ca582e66aff7dfb5e460a884b147ff6cb3263451bdbda5c07a6c902875ccab0b0043902924c7129a52f510927927107dcd4e71ebed58a04a80c44c810ebb5a6a07124f1bbb3937de7b26e708b2b5994d8470dc33bb03b251a7bc58bd1f7aefdd84d431b488bcb16b5e065b950165d6067b7b8da10bc76472c45b2873ee474945e9822435603c36af54f562f94e44144537fbf8dd7715520d7383badff2800408b", @ANYRES16=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYBLOB="0b49891f3416997291288bd7df17b0f91a883ce6eff60bf251dab5c71631413daa24571aff2a0ab187824579fd8ef3c2ceb2e359daa97700246cdc9493d489db4024277016a49741761875c3245a42d5b7743fa85ddd008c299d446f6190df145dbcc30e3965716e289340cdd202a531cc5607d289eb63ffcf", @ANYRES16=r0]], 0x7) 16:56:12 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4aba66ab9948a3d1b76df63ae0c3e7bc15b5b527fcaddc6e5b8d1cd2a5c3a1f8caf47300f7a929796f2307b1cca8026c54bef3274590cc67fef5bfd7eb9af5163277a8e4b25ff186da8ed350f2933e36236a86e3270427164e833e95063a8733378ce7da96b29b15fa143e49db034b90457a27928b964263f39c91eedc87c6f2c9f59321eb797dd1c0c20e48bf65002aab5ea8167d32ce1ab15547883e99220c0c849b569bf46d2149297c5235a52b8bee3d5d1237cc39afbaabc584536193e575919cae70fa4aa8211e9f9ee907d17748b6b7d8c3d6dd1db364e07180420930066955c6e90634a33e9b70e0b4de961363b1beb4e78add3de190f50e7a822488566fed201983cc403f4f3847f2cacb7cda3144c45db7d4064e193b16f1127fad0a6a6ca1cc044db6290407b3dd441f973a4070f771dcf9f82e893b74d1e2a230dbc13a3f228c997fe08f8ee344485343e9432ba3032e62565c94d6fb63e6d30be6f97bbd0d4ef9b7433bad2a75df67af6e68dc5bc8e9d6a36a4fb33eeb35cdc4cd7cd1c1a513f887792f4561e7bc1b3f32fd61ec7c1705022c08b2c34dbdbc298885eba1b7f5052bd84089f4c5a9fada1eb578b7fe2b717bb3b32b24075af1a0f2ffa3276006072d7e1f456d068b3d92a6305a2c4725b9f3599a63f714ce78cdaa92fcf00a2ea1b5c554a71e104d1e1ce3fe18bc9302e3fcb48f0a373f077d049950691208dc7122572956c0667007abdc4889bfaf270e8113f2e3d11e61ad9fd78f30a2cf94cad2d971f0e9f1d9077bf5edcdb9e8d687774ab4d7f465b3402a7704b5b83b86c06698c7f16fffe1464c72e4bee47de225f98467d5b22e7b049e0e4ffeb4ebb70029b442dfb7cf4ba2f8b1ac11786ae9ad4544600e42fe17c822a3d179d3f4e26345c671f17fd6fda22273b0a41752718bf77d3907210cdcd25db6dbd2144c6daddf810f59a5668be3df840f7912a5df0b53bf16e5802f4cdd225706800f7a89416b8fe20d062742eb472b2a822ebdb269faba0ffe21f4cd8e078849524595c5078ab557d3235c14f9242c42b96a32c849530b1cdce5a732491aa17f44a4a0f0342d2630e13fec6a836b41e67290de428c2bde2cbdba220a558d4d78f6faa9f9df3f9fa391cce8efe8e6568f67f4799cb28e37b9f3812c0b090de55ba4a6b01d89b602cba59cc30bd6b3dc35c99d3318c4a2078dd67bf224699cac5004c8684a326538ccafd88cf9e7eecf53144c7ccfbd5e32ef59d0da4ef8bd632e4ded8ca89fc6594c13db970dbef27314d8eba0feea81df01e6d362892e7de3adefc693fbe16c76fc2c4b795020bba0d28ee542bec3fa74680abd9c4987cac90fbc7651af865e8f5c415b5f86fc4b9b335258f9413cbbbb3320e84bf507a8b3fcec3742b639e32a0f71d5de000cc0f4ea35ce6caad73393782b10d1184e71aa17f4615f37f421a39501928f921c57d01a2742d0126be7e04164e88ade1b865ae51de296e56ffa3b2389b4456f9d0bbd97954e2063ed28c9f39aa69b51bd9389438f62231b5277d2eec803ce4a27ed0bfe0837b9941a4e450cf2e494301060044547d279a44b1bdb6e5e4cec09d045e5360fb3ff76cb46581c9dbe4a2a99bf6dfff5e3e1479286c033c95ba9d1cafe9b30d836b4041fda8b2130899ee738360728dd147271657359c061e6c4b8d5a16292826db8c9e575d44cae5ab68dfe2f0b9f976a9c52d8883d442fca094f423976ea7817500ee4cabe9d9f3f7327b9a01d0507574b5c97032dacb307d5fe177b6958144ea8cebda72c31208eb2a05db3acd70e723c0a8a5832ed2d81acc4f7c281232a9a306a8ba338991530ef6cc4735e602991dc218debd9ed579c2b761536a0ed13db9500d029fa39458e81d36715551fed3b0327fea2809d26f6cb9485d9e642bdb23a6c7e5d94bfc46f461754c96c50a2a927edc1307f264cef4f27ab525686e62624f5d019388918704741871dceec30b9adcea65af9f9e976ae2310e04ed5f47f8093c5da40b3b4f566b2dfa04a4fd788544dba129630cdf385759b146bd0c6002d37136d01303c640b2e5581f1676afaa7eb2f1e3274253b44ae6cbd721fec143a59a10b779714fa0901fca567b4c7f4cfffc53e16c279364d221a2cc4f5f0b84625ee660504801581047c0b29492ea84a9a3b3493487c99eee36bfe962bbc4120f004fec03daac9cb248fc0d24d998c49c6c91b0f79e474c7eba86fa6b0b912e308dd392f0ac5a381331ed9339d146691cee40a397c1f138e8ea45c0f9ade49d5ea5b821aabbe081f0a063fe1daa41cfa3e8e21f2a6525401526f24d3839372cb93d5a181d41ec7bd5aadf64774697d0b94f01b3cc23d6ddfd45d44b5542a511d8af7705e949084d85bc6aa33ce48179ad31b98b908b7733f8e9feb9e4277812c6e8c0f2f9915623395d5af59b3a34fb46852fecb5f7d286deb743ab7f12b6a616331873ad0326f55de5ddabd7803cd5bcce0614f40f2cedbd3f097d63ffb8bf8dfca506f575c182d75582155920a6329aba9483676fb44ce56a5deadbba6e77220000f8141933317dd02678e2d96589409783242e007a4090d6e06bb5a54f98b2e9177b8aea967ac718bc564be07f47f7a0bfae5d2029b91a8ae783147ebcd354f66003b59fac1c3dc4241231e0d1a5450429e7f483d5acd16dc87531c74e48775e1b6bb07e731b0d5c5cd94fd257fa4597fbf8ee9603a3dd2915ed35b4ffe8debbefa448240bf3136f9a254929f3d890c3d781d859b6c195e25acece18072740930a0588d780d9a94580c3c30fbaf7eedaf0b356c785489def83c363fe9c83584819b77e3dfb469e4f93326e8aac92917ce2b811456d09266ceaca0a1e7845111972114f4365971bb744ad7bdc84fd9b2f260812d5ad18db889c3f21b9227aa4d18aa7872db067313d8974618a65ed2a14e4283a", 0xdde}], 0x1, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0xf10, 0x2009, 0x6, r2}, &(0x7f0000000100)=0x10) 16:56:12 executing program 0: utimes(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={{0x9, 0x1}, {0x6, 0x100}}) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair(0x1e, 0x2, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x10000, @empty, 0x5}}, 0x0, 0x8001, 0x9d3, 0x8, 0x412a5070, 0x7}, &(0x7f0000000340)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="70000038c69e323348a59c87aafe14efa89cd7f2f2925ef9199c5ae10c5508139ec3addfddb1e83b115dc81536b5e9c20bb9026587e940b8df180ef81219098fc910c55c2a741a95f7a72da0b986c1b85299472e89c80100000000000000fe83274d1e9c079f9164639dc5763200000000000000"], &(0x7f0000000400)=0x78) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20209, 0x2) rmdir(&(0x7f0000000200)='./file1\x00') accept4$inet(r3, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x10000000) fsync(r0) 16:56:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/178) setsockopt$inet6_tcp_int(r0, 0x6, 0x900, 0x0, 0x0) clock_getres(0x6, &(0x7f0000000000)) 16:56:12 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000140)=0x3, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x16, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x7, 0x4) 16:56:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x4, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) 16:56:12 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, &(0x7f0000000000), 0x189) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) execve(0x0, 0x0, 0x0) 16:56:12 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f000094e000/0x200000)=nil, 0x200000) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) 16:56:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:56:12 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket(0x10, 0x0, 0x3ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000200)=0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) read(r2, &(0x7f0000000340)=""/56, 0x38) 16:56:13 executing program 0: freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) freebsd10_pipe(&(0x7f0000000000)) 16:56:13 executing program 1: r0 = socket$inet(0x2, 0x4, 0x8001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x6, 0x7]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) sendmsg$unix(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x20000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7f00000003000000030000000000000005000000"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0xffffffffffffffe1, 0x3, 0xffff, 0xfffffffffffffffe}, &(0x7f0000000200)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 16:56:13 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200000000000004, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r2) listen(r1, 0x1f) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x0) 16:56:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x2ab) 16:56:13 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x4000, &(0x7f0000000000), 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x30) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000080)=""/162, &(0x7f0000000140)=0xa2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 16:56:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) read(r1, &(0x7f0000000240)=""/175, 0x2a60) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x6e, "2d19fd0b4f5495257f37e58bd52414f193327720fb989d9639457caa42718dd2923fa479dba3e2ef8d9e47442743f6329289267e869b605c007e25e244ba44b99f0315e6240d9917b23bc806c8ac7b89d5743e5dbc8f18f9e5c14602a0014a2796f82dd0c5b06715e665c8aa89b5"}, &(0x7f00000000c0)=0x76) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000140)=0x8) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000000)=[{r1, 0x2080}, {r1, 0x80}, {r1}, {r1, 0x4}, {r0, 0x8}, {r3}, {r1, 0x108}], 0x7, 0x10000) 16:56:13 executing program 0: shmget(0x2, 0x8000, 0x2, &(0x7f0000ff5000/0x8000)=nil) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20c, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xcb, 0xffffffff, 0x57b, 0x4, 0x1, 0x2, 0x4, 0x8001, 0xfe2, 0x10000, 0x2c2}, 0xb) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0) 16:56:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 16:56:13 executing program 0: r0 = socket(0x1c, 0x5, 0x7f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1ff, 0x0, 0x4, 0x10000, r1}, &(0x7f00000000c0)=0x10) 16:56:13 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x38, 0x0, 0x21c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x7869, 0x4) 16:56:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x94}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 16:56:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 16:56:13 executing program 0: r0 = socket(0x1c, 0x800000000005, 0x0) r1 = dup(r0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0/file0\x00', r2, r3, 0x200) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82002e2f66696c6530002df1d5c03727887c676ebc5875b1a2ddfe27ca2752e19507cd18440a31db345825c9b14c5dc806774f04259c2339a606d656cbe5929612fa8c1a65a21aa7a4ab357bf8ebe1eeb17970d52dc1dbe3b1d5d018f18b248229937edf07c081883ce1292be0bc4192"], 0x2) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x4, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x200, 0x3, 0x0, 0x6, 0x7, 0x101, 0x6, 0x54e4, r4}, 0x20) 16:56:13 executing program 3: r0 = socket$inet(0x2, 0x4, 0x22) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:56:13 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 16:56:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/243, 0xf3, 0x2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000280)=0x3) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0xfffffffffffffff7}, 0x8) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x5000000) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 16:56:13 executing program 3: freebsd11_getdents(0xffffffffffffffff, 0x0, 0x105) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="00b4240008000000000000007f0008009900000002004e14ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000005000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000c59053e8edfc0000000000000000000000000000000000002f2f4a5ea2bd00090000000000000000", @ANYRES32=0x0, @ANYBLOB="f8ffffff03000000ff03000008000000cd000000"], &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000280)=0xfffffffffffffc46, 0x4) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x2) freebsd11_getdents(r4, &(0x7f0000000140)=""/249, 0xf9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r3, 0xffffffff, 0x1a26, 0x9, 0x400, 0x9}, &(0x7f0000000300)=0x14) open(&(0x7f0000000240)='./file0\x00', 0x200, 0x8) 16:56:13 executing program 2: r0 = socket(0x0, 0x20000003, 0x1000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xd2]}, &(0x7f0000000080)=0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x4, 0x4]}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), 0x4) 16:56:14 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r1) shmdt(r1) shmctl$SHM_LOCK(r0, 0xb) 16:56:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) 16:56:14 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfffffffffbfffffd) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x4) 16:56:14 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x1c, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="140000450000208000000016d10000000400000400c82f7c9ebb046652f16ade7c98878170acdd370777e265a0019ee2d3a1f2636a0f3d8d19bbd2a42dd8d970de03d9025f86c349c363c581580a921c0153b76fa84e9700000000713484b2a9b1838005ef25da93fd2fcd00ac3fb04784597881a279eecaf97e6d7321f2ad8d637ac4fdc7f313030404cbaccd00"], 0x14}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="a280b3565dd360cccb15384ae1ae2bbf0524c36f47d815999f3990b821e2775ff64316bc4bbc5b2b1f8a253ea04864bfe7298d0b8c38039facc538d0bc2e2c0e9aca3f9e5653dc993b46a136881be1fc01478c22b689f8a201b0b6b810f1b26bc909e194dcea4b2196f17909777c645b9c52ced84320efdf14bab5e046d3a0d66ee43191648e3b44879a500c628d40431d6bf932a88491ef67fa2fce71db3bd17b56c366767b", 0xa6}, {&(0x7f0000000200)="6a6a47324483c07c4728f5a122db798ab810b56beba316ecac8127d5f32bbcf0b6276f3b35b665b67f9deecc820da6750b4750df60cbddeacf57032ed36c468eb0023d5bde62af8d3661107327205f2846", 0x51}, {&(0x7f0000000380)="d7d6d16ef474c2e8818a1810975a3992f2776911724ffbab7b1b754c7ebb609f592ef023d2aa0dd704eea15fced1964196b5281f6f0d001de43213c0f33432257ccd6b339f60ae3712a0ef2b8792c6243137f02aad7c2fffbaf8263d244b9a97a3bf5d959a4a44ebba1736189575d6e395eedd07d800dad976de881fee11546f39e4d274ce991a967f280d687d1da9077e0871cab3568a0ee363746330c9d689e17b51fa5eba00b549a306358ba49a1c056a7bd114d59935", 0xb8}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1400000884030000001f00000000000012000000"], 0x14}, 0x20000) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x10) r2 = open(&(0x7f0000000740)='./file0\x00', 0x4, 0x3) linkat(r1, &(0x7f00000005c0)='./file0\x00', r2, &(0x7f0000000640)='./file0\x00', 0x400) socketpair(0x1c, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000580)={r4, 0x8}, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000010000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet(r2, &(0x7f0000000600)={0x2, 0x3, @broadcast}, 0x10) 16:56:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x6, r1}, &(0x7f0000000140)=0xc) 16:56:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/231, 0xe7}, 0x42) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@abs, 0x8) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:56:14 executing program 1: freebsd10_pipe(&(0x7f0000000000)) r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x81) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x3c, 0xfffffffffffffff8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x12) execve(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 16:56:14 executing program 2: mlock(&(0x7f0000deb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000eac000/0x3000)=nil, 0x3000) socketpair(0x10, 0x20000000, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 16:56:14 executing program 0: clock_getres(0xb, &(0x7f0000000080)) clock_settime(0x4, &(0x7f0000000000)={0xffffffffffffffff, 0x6}) 16:56:14 executing program 0: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)) semget$private(0x0, 0x1, 0x2) 16:56:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) accept4$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x20000000) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="5b62b001000000000000003035"], 0x10) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1}, 0x8) 16:56:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="25022c6af10e6e653000"], 0x1) sendto$inet(r0, &(0x7f0000000100)=')', 0x1, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x140) bind$inet(r0, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) chown(&(0x7f0000000040)='./file0\x00', r1, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4}, 0x8) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000540)="7b504b6587", 0x5}], 0x1) 16:56:14 executing program 0: sigaltstack(&(0x7f0000f68000/0x4000)=nil, 0x0) syz_emit_ethernet(0x20, &(0x7f0000000000)="7fc507592344f712ebe4d833ada9c334dea642c6752b7395b1ed71a138b515e1") r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000e09000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) 16:56:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getpeername$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000009fcf510e14f3360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0041167200000000"], 0x94) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000001240), 0x12, 0x0) getsockopt(r0, 0xe000, 0x10000, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) ftruncate(r0, 0xc55) fchdir(r0) 16:56:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x5, @empty, 0x3}, @in6={0x1c, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) setuid(0x0) fchown(r0, r1, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x880) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x3f, 0x8001, 0x3246cf0a, 0x4, 0xffff, 0x1, 0xb39, 0x9, 0x0, 0x401, 0x7}, 0xb) 16:56:14 executing program 3: nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) execve(0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="6389710fa41f74e2ad87e8ee8784af65abd229fd6dfe94c4463730be831673cfff0a08522a65f83c97e81aaf1f3edee0fd64488efe8f89044a31353f1eec0a1fa6d42b17f9f5edaaf8edb3d461455948d4ec1f722fbc8c75c48e62ac3d720a5b086b7f5979b6a99bbfd0fbda908a3eb433132af5cc3731aec4fc94b4eacb88e7e65bc26dd9bacb491ffcaff08fd181f76d1b49d7d56eeadbdde4908a7c0356ea74", 0xa1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0xfffffffffffffc01}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000240)=0x10) 16:56:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="9055602f", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @broadcast}}, r2, 0x3, 0x5, 0x1ff, 0x1, 0x2}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000e}, 0x10) 16:56:14 executing program 1: freebsd10_pipe(&(0x7f0000000a00)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000b40)=ANY=[@ANYBLOB="8daa000008003870eca57d6f0082c6b1cffa46000008020000c409f8ff00930003"], 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)={0x0, 0x6, 0x7, [0x9, 0x63a, 0x1, 0xd0a, 0x12c, 0xc143, 0x57]}, &(0x7f0000000b00)=0x16) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r5 = shmget$private(0x0, 0x3000, 0x108, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) recvmsg(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) flock(r2, 0x3) 16:56:14 executing program 0: r0 = semget$private(0x0, 0x8, 0xffffffffffffffff) semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) 16:56:14 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x2, 0x100, 0x400, 0x2}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendto$unix(r1, 0x0, 0x0, 0x4, 0x0, 0x0) 16:56:14 executing program 3: munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6(0x1c, 0x20000000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xfb9d, 0x55, 0x10, 0x8, 0x4, 0x2, 0x20, 0x2, 0x0}, &(0x7f0000000040)=0x20) r2 = socket$inet(0x2, 0x3, 0x80000000) setsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f00000001c0)="367a3e795a221e79ef4db73f994171d919499db07c727f", 0x17) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x8, 0x7ff, 0x7, 0x5, 0x7, 0x81, 0x40, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x6, 0x9b60, 0x0, 0x4}}, &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 16:56:15 executing program 2: r0 = getegid() r1 = getuid() r2 = socket$inet(0x2, 0x3, 0x100000000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) socket(0x1, 0x20000007, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet(0x2, 0x2, 0x2) socketpair(0x10, 0x3, 0x100000000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r6, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x0) r7 = dup2(r5, r4) fchown(r7, r1, r0) r8 = dup2(r4, r5) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9417, 0x3, 0x5, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f0000000080)={r9, 0x3e4, 0x100000001}, 0x8) 16:56:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00000000c0), 0x4) socketpair(0x1f, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000180)=0x8) 16:56:15 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x1}, 0x24) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x8) 16:56:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) truncate(&(0x7f0000000040)='./file0\x00', 0x1000000002) 16:56:15 executing program 3: setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000700)={0x0, 0x1, 0x2, [0x2, 0x0]}, 0xc) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2305000000fe8000000000800000000000000000bb770d000000000000000200010000000000000000000000000064300f00000000000000000000000000000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abebeb4dbb0028e", @ANYRES32=r1], &(0x7f0000000480)=0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) 16:56:15 executing program 2: r0 = semget(0x3, 0x3, 0x10d) semop(r0, &(0x7f0000000000)=[{0x4, 0x3f, 0x1000}, {0x3, 0x1, 0x800}, {0x3, 0x8c1}, {0x7, 0x6, 0x1000}, {0x0, 0xffffffffffff1040, 0x1800}, {0x3, 0x9, 0x800}, {0x7, 0x81, 0x1000}, {0x2, 0x7f29, 0x1800}, {0x0, 0x6, 0x800}, {0x2, 0x5, 0x1000}], 0xa) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000000c0)) 16:56:15 executing program 3: munmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f77000/0x4000)=nil, 0x4000) socket$inet_tcp(0x2, 0x1, 0x0) 16:56:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1103, &(0x7f0000000380)=ANY=[@ANYRESHEX], &(0x7f0000000340)=0x1) socketpair(0x17, 0x4, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000016c0)=[{&(0x7f0000000080)="cb89562b47189ee7ead135721a2e37a13dcf2e75444fe9d0b4c4e4f86d1114233a266c7fdf9a9219837d78ee77263f53d87ce515d55eaa2991cca4c1", 0x3c}, {&(0x7f00000000c0)="3152942148ddd69d722a7f623011f3f2757a6b5dad2efa69369c2ce26bd68a42ac3372697331106a3d03aa16de1898be50f2675301cc0a42a9734f75bb45560dccb52d6847c624f3510f315d29c894e97ae87676469a087726e371b58aa376da377d46ef6cdad67a08341f05531617975520a607d247969afaa583e53179b87903fe0347819d752918481ecd8305fa63470d709e255ca8ec141f89920239729ad95b92bc7fab711e5edf67fff5d6b0ba04ce5f3e70c50dea6848cc42918a17cd553b33c9234d22b679802bc1c966798dca6bc6bef8625b30c7d2474efc05f6eadec328", 0xe3}, {&(0x7f00000001c0)="766969d87d3c196e21f61f882de7e0d0c06a0db10ab09ba17146e709f9766b83d8b071bbb94a4ad9be4b313a61e1cfc1929eb028848a2afe171485b3a85d1bd1259050d8fd6f8fe0542c4538c7fd1701639d984ea8848c3564bcfe206088157628c1fd9e2cd722e9c166b69ba88334c1988b1795dae0f60f7692e40726be7e3c11f9c1442cdc3ffdbdefa37234baf0a4716d58b8eced4b0bb4966c5065c03c13ff307ea6e2e8373f03e40ec4dd2eeeb8cf9e036562630c83c8ba0eace7b04e53a06b7a1e26e210132e0c0eded5d931f73cb629fb31de48f461b6358878197d6fb9b18a56134d3b2c5f4cdc62e3bd06d966e83a42b4bd0e8fd110be53d77291", 0xff}, {&(0x7f00000003c0)="00a6a6b7d64c8adb810a905e527c51b3ff9613c235e8bfd473abad75d1bedde4916e659312d73202134c53319a61ac71819d7041b6f5d6fa17ba918d28e75f7989815ef6a55835b95155e11da26bbbf54415bdf5dda0f478666ba547dcb2947d2115c697fbb275b8957a06765e74205252ca43ed93a4ccf2b84bbcf1600a5f0ab696f70bf1ea02ec0d5065d4ed79a54795ee2698b2c940692316dba7eb010eaf7002cfca06e3ca0589d3a4668d4756a8a3ce1c9d2d8d4dcf993c2d24f412ac21ae35c38c2ca06c43a38423", 0xcb}, {&(0x7f00000004c0)="cac74eecd3b08687ed668a55ce41b4077244eb480085f55f8bb6d7dc8f4b61140ab3560d3c45c7f3a6634bdfaa645b7b037f31591038c308f3191e2ef1fdce3a93c9ea8938a9f149e7643614c7100ac39ab09367950899e6a3c3a3d3ea1d3adea9452c5eb0f61e29a4883e4616767fbd1726f1ac5f3aa72f83a166dd7889ef8318274cd0d05bfc9c43147c7aadae1d18d425cec251d664fe961400945386189d1da12e2bc562386cf95cc18ef172f93624920d0b148ec751f0fd2d1a2c8cb2f2a90f333a21220909fe889fb5ae80a61209f620935eb57807f685a1eb14f3a94f9ea6fd19865b006aa0c925e95cbadcb5085446d0a63f86eff3046b42bf61e68c9ec4b68815ba9ca233514aca42a26b5c508c0b7bc812ae437691d8be0fbfe62575cafdd7364c90aaf6f8073c9dcc5f6044895a38f67385cad7b427280e981d2a1a06e494bc1cbb8bc201c506df3f506fa50de7116c49bc1f55f5430ceef907467ac3abc546defdfa9dd84c1cec678cf38f339c3fabeb237d7580eb21031c4fe6a65269a66a6dc9794041f43d4f0a30a44f18cdf388a6a88677c41f0dd9ff2a6fccd3bbe18487bf24d20abfad092444f581ae1094bfd8396b6f0ca815c08cd3a6a7a5307d4cca849e4b07b8bea75573116c32909231c67b3fc250dd81d350eb62074e0bdd883b556d7f5df14732f1a63dccbfbcc4b1810d752335442b5fba2efd075b1e89be39e353e2ac4f2733206b4597545bae9307a49e8f40a1b09e301b11a4e57a32137bdbeeac99a8b466fac0f4d4e6cdcca23c305baf80ccaba32a13b608e85876d62301d39971f1544c03abc94bc93ca820e9bd28ce6686e9352a961b36f4fabbc1f2d0aa86df4a114ea2017a8b660cac4a3b3e89b074b5db674d7b97a7e641d98573dfc9e0c06095855e985365d7ac79de2d75bd925e70e53a1e44c46e39a2069c79ef8febaed9e61de3c3c51f5f3a51ea1e6e62e776dda9ca4303ee3bad0cc08bde01def4ad53bf8b3f49ebcd99528fb7f4f9073fb1e5314897d98b38b80260ed2d62be533fcb8a2ff169c087d5115db4ed39ec8180f144cd4b8fc3dffbeb8226eaee07d2e5c3359e59f1528f15673218858bd45110c77cb4e5131455cb8e7cd09d11a3262ef54f3044422507c578d8e88c83d2744e84bda70f4a5e9bd2ff5427a2a7d024d46928657fdf1c0a4fb8feb55d13f5d804b4b1b63390498e01515162bd8bf0791930c98ba086e6a74270c2cd7036473c5e9e5ad034c87645883d42f8dbe53582b8b152a8c7adc020011f374d0b3db77e08e96e2ea288b35a4a6b699699b838be58654f258b8dead2564b0f4f589845852ebac7df252a3e89cb248030e8180c3b3392ca1157369322d7edb8acae5c775fe0cf56dbdb26ef3e363fbcfc816e3a4934ef343b793c28a406ab8a0795b4d982734da58a5a60359343b796e474110cf7412efa6912401072ef90ab5a60555d147bfa84c272ff98f8c093b4fd9c24d6dc09ce6ed127f77f47e55dbf434bdcd4f404afc9a01ca74a7312a301143ef9032f6596b7ae4e4c171e5896b0d63418cb066900c9e3947de77728d8763899b0f5a2282ce8d12178279de9afe559075b1a301bc9cef9a7b12acc2275833ea95fe3e1e512045591299d5c1254e07f293694b54e64547dbc7db6a87977f65b4eded729705d3571d96cd37c96f28c5253c1879f44429a79bca6c3decc110d0220031e25d040096ae1a0b6a495776ebc6e71c981f00ffa188deedd7963b1732b8c783c38bf7555b5742e8bc6eaaf1de9723f0098b9192a52803daa61470c4803f7259f875c5a6b894d1f8095ce95a2b453d6f982d5ebf83e6c007cbe7fb01b895b3e4a0b673a85c30b5dcc314a4f4ba9f7a36488c13b1705abb3303849464aeda50a3013c08fdfba09dd2e20856f57ee4d2b7b8320aa63023d112c120adabc9ac43ceab0c99f9f22d4e70dfcde5bf1fcc36e010569a4e0cde436cef32c6580826aab8249266afa133bccb8ef44fb5d10c17bd33266a2ba139fefc46f5c677b8227f95b691f77cad45dd8870560772c536e44b6dcdd2113690122fad5cee75549de433ba0cf0dcd3a00a34e064f8edf7d38673f7dc32a113d3257e53ee2d87049a1a3f3813243b8c1c64d0fdf999afe7e6943f745212ea3f83d2789d6325445b7a2abfd59fe093fb5e06a0f01ad565ca19c3daace42243a90b48ba84bb94fc58acd5f112d159ffc4f75ff2253ac385ccae6d39d2adbbe1661e9fb9c0370064ccc1731ed9877f6779041d35836e4d44ee0a17f8da3606519391b3f7172d71b54cb005922bcb11b1376434e841ba3b6351cf0225065aa4d6111226ddfcd8f92588d20994a0bd4d77608c5637db350eca8cc5e3e9f87f9ef0b17ba8540cb92450f9b09c4aa39c81d510960b60e1c050c3db09bf2ffc46ae85b5e51444fafded7b0c60464e6de08c5f235e129c0e384b3415da4f874566a9e0675ec2b6f717bd2cd88dc1c482490c87fa266d0b3f893c2589980365942e587c1743f7cf588568ff54d5d406d68a357a07c6411a41fc9bea69978294a429b9883fb5ca449db13ba587ca4bb637a0f4b8e1b306a2f3ec3280c34fc96e1023d0fb7893e537886051f63e943230b5da030738a9075c287b38ef0be0b18caa6b2a249f7ceec35a0432cd846054107e9fdcbef66599bd43f077ad0a8a2f9dcf7a7aa597f76bf0d03cbbe3f915b3b2eb89f30116d6fef9f2a1cda3b4f3185220c46ecdd21bcf59bc7fa9bd94ed68f525f16d8aa15f4e9a5c53bea345dc68448cbe32c208e1a8cc919f7c2a702ed85a2c963090b30455f412e0acfd37334066a4f83e993d76bb01cec490535ac0827429ac164b14241a51bb36dd8e38e03b04eaec74bdc1e922b3f105f0f457f93dba078baaf5b1e4cc682560083e36491131d4a89b6c0a29f5fe672071e0884ddb3ca195069d3839eabaa996af33791e4e43926a52089c07216a911173372aed8f0181346f5d17dd74d321220039dcd2c3b682c8b4428b1b2194bf4dbf945936a0971c8b0f1582962deeee2f79fcd7583b010490d375ca3f102e68d8fcc049d07b427f197a4face7e9913b93b28892664f8650976b691fb680bf2103169a752811e1e9a02bd7d1ff4152c809c497c7bcd6332b3c52f11c554655b7de18fb634b7e941fae6f7a263dd9fa86ccf2cdf98253dea4c17c51a2e9d252cd1c1635cf40d7f113e27f9f2593ae9636dd8f2d194eaa8ae3b8acc7b6cc88270aef97c74ec53aeea17cc18543dd4a147441d9dbfe07292a00b60150ead639c76612db04ae7c878f225107beca2cb5f436b26487cac7d510934b757dfbfaf0e1d266b387b14ae2c08caef24c3f091260e3cd46fccf2e43132fd9a086910facdd689a11651fa0e99a30b832bc18cc2573815b38292bdbcb54c0d6133ecb4cdacba029c501c7231e62b1f959b528d0d2141a9b69b000033e8b764014f2d3821f71f18d89f11cc496f560639e94122712a93a59e2228b36b4bc5d03c4cb54b0c2ab570ac748f81bcd54c307fb4966b6028a562f7b137582e93e1e8a43f761923eaa2742a0fbd3ad353f58a7d29328a1d3c5049acfcb28e792f8b572b051baf4fd6b05e09b140a7233d07c41334e170556d48ab982dd93a719b79cd44eca76fca9eba3e07c49fad66155c04146c45530ca4ca813001237eed32c8760fa4535752e84c8d705bf484d4c0ecca9869992165cac18afe4ec67fc5fddbcf15cb43561bd0366e4c1aef5fce85a9edadf626b6d77c24d60c847be30e2be42cc243cd60eca9c93f34bb076f7186cf9c7734b78b60784525f5d4e200566a0dd0401f5cc5a4b73358dd284ad8f04bfcfe59d2cd0586530a401c766c3e07b19ce14a619bf43cbd1f6e9ee3b592bddd1375c19475172afb0cad0f7aea1232cc1f5a68db58886d47b6352efc4e3f0c5685788c9e0ef5b237a3de9db3352233395c6c410e249a95104d81b2534f34ac98c98e15a82510c47b564ca7852c0e0a56f0cdf425fa35d6b1eb2a3b4e629124b2955fc5e750840e720a896be65dc4ea516173c92f9ae37939768be58df530fdfe71ef6f02fd8d40b556247f41f0df2c82fb779714d661a3d678bb07733b1a2daf14a7e8690818f76315530c0cfa62f26f900a03bba489524edd5287566c435b0151f5a8aee599c02f14ef88b06884c17bbb87f456f467997e9eb15d71e9902d5f34fdf4030fedebb3f407c8a91b2e0923499706c3e3c8d25cdcab576e717bd8aabd200d0bee5d4b74d2d2f131a1714709ea74a9ae4943c4e4fda9fd2cec1bf95debb4f5ba6966a9aef16cd12ffc8228c3ba86c8bad730edd24f7c7eaf807e92893f9656823195c528b6eba3da07ba7f716806dacaf4323a7aeb03c13606e9e457866f828a905a5e7c14e3db72a79124059b3a9f3b00746fb1e7359828213018e0dcdf9cfbb9b820c9822288981b6f6089569df58bb14c64f1145fd6c0e8141c34470fac79852ccfec8111e9e1aeadb6a67d59948fd9d2b6b1a11c18abb961774e73a576480fb12e1dd00e53aad559762477619afb0637820cbc844b7c343c44ad4654f08d7759315b089c0024f0ae8d092f4ac837592bbe22214021b809eab4b311f78e2c79bb45f633e930d25180a6bdd77f63da6bdb0615b4068ef8a013f816a662a9613aaabb0a09f37ddf2d4286072d2bd352800d1ddd06ce951b08edce25c1145995bf5d84f7126cf3eaed872f2e6b89f8f1766d52e49754cf586dc49793e62a9b50e21e2d4627fb7dab4939b503b1ef4bda12fea214b143df2ab2b3e7aa7e27d8ae31b3ab139084e9ce4b5469744c1dedc1964fc86d4a3575d8ccc7072a186c451a9b75c8bb3dbbe403cff36b0d023b34a6ae5bddbb16bd604b72d25f4c054240e514e845c03b0d037570a3b2d9c23dd5112c89eaa4a9b59c49dbd358e813e763978947edd8313cc63c5b61bf4024dd68c7ef1b2faa160f103c3e1d5da2b117b4d14f518ed3762e4c1c1afb5944bd14b232b6cc0a2348ba409c15ad81f8b27f2d49742c0a1b053cb6f67c618eb49d9ab99dc8d32859bb666466705aa1bb04222fe3406cc011e4cf78b04a121118bcc7d83d5e92b961a369da6466c632ed4e7894e74ec1e224b7888571cab5ce820890d9e493a7022bef252769c74396a1b7a7a9b440bcac93808372dcadda76a23146e2afde1f85fb8f0e34694cdddea80ba39f1f575b787e59ee107d934b397030f336394cd5efb4bffef2ebecb34af27c84c6c5010cd7f19ef23007dc97d7fb86a57e415983992cf5d43624a588848eb85f398fc94d526dc6324eb8b83b5dae85087214e4ee38013707fcae517896074fd156eef3bf08b1bcfff1bee9f4c3dbfb46a68da3060230f08ed9057d924accea345dc2e3e4eadb319c6415f68cd1f9594c7b3480f738c79f50b9eb33c10fd5088e2831f6fa2f30f6bc8a5414fd64d005cd5a880efe8ee2510687819bfec5220f4af451f9a388ed4ad43b2be40c83096cb25300c255d6962b45812684c3cc74e5b1f1138e4eb10c1f6d0555ac4d4ac4cd8bf92ac25d99b362169e7aca7bff38b68adca20d6216986782f922f17c0c49320394158caa3f10d328467d412bde209bcb4419577a1c17b03ca93b24a1b6fce1c85ed9c3a32189347d1de2bbc44156235e53aff4049629b1dea281790ffdd1aba621cfdf92ba9da23c0a1a80c066751aca230e89ada975bd1c0acba2bc85984384770549d07a1e6e1c4b63904940c91d3c2bba75e9c63e3df3044aa9306b0c09bf46894bce889491", 0x1000}, {&(0x7f00000002c0)="e94e74e5e0bce4047b6ecf6903658d154df30134b27055174d25a4464006f8c97272a015e7ba9eaad99cd104109d23a27df4438337c27daa1e03c6d1a78b7051", 0x40}, {&(0x7f0000000300)="35899afb", 0x4}, {&(0x7f00000014c0)="71dcd3e23cfd8813776a0e9e4eb9e7b7a86c7283d375af4d094fe6fc6f3a96836f7e83dac6e98cdb94bcff8ec83a34c7c3ba0241e65fe823695bc2c6ebe3d76ecff699599911330faee6b074b0d7c05aa60c3cd8a6717fba436ea38b7c9f967037a10ca75acabd3266729d050e31cf7aff2537e548ef5f57b708744ac5782a5711138bb3b99e65b9309669510470e479626974af07f67fecae021c0949781221c219109e2428fa6844c66f9b7e843d0f15bc137317a9d22dbe236c424f10d69d3b4fc7df869d7c46fcf9ee53", 0xcc}, {&(0x7f00000015c0)="b37007710014de8de3fa5105095f49d755d7604631c4e1be364d9b5b8e4841b0dccdc193eaa3a134c7c12db89484608e09def76d0ca066ddaa5f5e8204ce7cbf6594112d8cce6fbf97e87ff936d045b316e89e28fdd8e872141e0f1c40847e382466c0850b5b62e852fea307f4e0c1ddbdb40e8e3d6dcb6c6b2dd60d15c7ad39ae05fa3c1a7f1ed4ff849398a1883f267166c57a412d52bfc97f10fa9db53ffd2f2499b7ab212446bd6a1dfd79a71b94e51367a83007396b6ba1e90c086052226a68e53cd231fbc944d9cb62ad6a5ceb009012a61eeb2b9836e98fca7be30d1c33abf7972d81dfec3cbe6725c34b7389d439", 0xf2}], 0x9, 0x0, 0x0, 0x8}, 0x1) 16:56:15 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x31, "2264e88995c08b0bc8077284030b9d37dc938396b78fbe4f483d385d584639e180416091f4d6f65f8af6e3244b75ba7b7acb07d65be3b65433e5190535470168a2db1018c819f0db13ffc5db105d43ee78c14781de0967c2d72f4637ad50dd3035beeb771e5293ae6a4602ce262765c620abcd0e21df2553d81622dcd818d28f833b0919a3e2"}, &(0x7f0000000100)=0x8e) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xd24, @empty, 0x6}}, r1, 0x9, 0x9, 0x1}, 0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x2aa}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}], 0xf}, 0x0) 16:56:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast1, @local}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x200, 0x3ff, 0x100000001, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) r3 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 16:56:15 executing program 1: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) socketpair(0x17, 0x20000005, 0x1f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0xd93e45f6de69486f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x6, 0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r2, 0x0, &(0x7f0000000040)) 16:56:15 executing program 0: r0 = semget(0x0, 0x0, 0x0) __semctl$GETVAL(r0, 0x404, 0x5, 0x0) r1 = socket$inet(0x2, 0x4, 0x9) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) 16:56:15 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)='./file0\x00') mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 16:56:15 executing program 3: r0 = msgget$private(0x0, 0x63a74257ceab7758) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000340)=""/198) 16:56:15 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @broadcast}}, r2}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x200, 0xee, 0x10, 0x0, 0x200, 0x4, 0x2, 0x1, r3}, &(0x7f0000000180)=0x20) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) 16:56:15 executing program 3: socketpair(0x0, 0x10000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget(0x1, 0x3000, 0x10, &(0x7f0000db9000/0x3000)=nil) mprotect(&(0x7f0000b6a000/0x2000)=nil, 0x2000, 0x4) munlockall() r1 = shmget(0x3, 0x3000, 0x80, &(0x7f0000bbf000/0x3000)=nil) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000001c0)=[0x4, 0x0, 0x6, 0x101, 0x40, 0x6]) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x3a20b9c3, 0xd199, 0x100000000}, &(0x7f0000000100)=0x14) r3 = semget(0x2, 0x4, 0x3ac) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/189) r4 = semget(0x0, 0x1, 0x502) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000200)=""/21) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) munlockall() 16:56:15 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) socket$inet_udplite(0x2, 0x2, 0x88) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 16:56:15 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) renameat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 16:56:15 executing program 1: getpid() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$setstatus(r1, 0x4, 0x10000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000080)=0xfebc) 16:56:15 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x80012, r0, 0x0) socketpair(0x1, 0x2, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000240)={0x7}, 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r3, 0x9, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x0, 0x5, [0x9, 0x100, 0x1ff, 0x7d, 0x5]}, &(0x7f0000000200)=0x12) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x4, 0x1, 0xfffffffffffffff9, 0x9}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) 16:56:16 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getpgrp(0xffffffffffffffff) getpgrp(0x0) r2 = getpid() fcntl$lock(r1, 0x20000f, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x1000300010005, r2}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000040)=""/16, 0x10, 0x43, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) 16:56:16 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0xb) fcntl$getown(r0, 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:56:16 executing program 3: socket$inet6(0x1c, 0x3, 0x39d4a4ca) 16:56:16 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x3, 0xf9, 0x7fffffff, 0xd966}, 0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) 16:56:16 executing program 3: socketpair(0x1e, 0x4, 0x5, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000480)={0x0, 0xd4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x3, 0x9, r1}, 0xc) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x7, 0x223ce3f5}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000400)={r7, 0x9, 0x1}, 0xc) setgroups(0x4, &(0x7f0000000140)=[r2, r3, r4, r5]) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000000a40)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1", 0x5d) r10 = dup(r8) setsockopt$inet_msfilter(r10, 0x0, 0x4a, &(0x7f0000000180)={@rand_addr=0xc55, @local={0xac, 0x14, 0x0}, 0x2, 0x4, [@loopback, @broadcast, @multicast1, @rand_addr=0xe4f2]}, 0x20) write(r8, 0x0, 0x0) recvmsg(r9, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:56:16 executing program 1: r0 = socket(0x2, 0x20000005, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="97000000002c000000"], 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, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000200)={0x8, {{0x1c, 0x3, 0x1, @empty, 0x7fffffff}}, {{0x1c, 0x1, 0x7, @empty, 0x2}}}, 0x108) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 16:56:16 executing program 0: setrlimit(0x1001000008, 0xffffffffffffffff) 16:56:16 executing program 1: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, 0x0, &(0x7f0000000180)) 16:56:17 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040), 0x10) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) 16:56:17 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) freebsd11_fstat(r0, &(0x7f0000000000)) ftruncate(r0, 0x7) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/36, 0x24}], 0x3, &(0x7f0000000380)=""/34, 0x22}, 0x0) 16:56:17 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000d98000/0x2000)=nil, 0x2000) r1 = shmget(0x3, 0x4000, 0x100, &(0x7f0000ff0000/0x4000)=nil) shmat(r1, &(0x7f0000fdb000/0x3000)=nil, 0x3000) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x2000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 16:56:17 executing program 0: r0 = dup(0xffffffffffffffff) shutdown(r0, 0x1) exit(0x7) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0xffffffffffffff42) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x81d}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x1, 0x1, 0x0, 0x7a0, 0x0, 0x7, 0x2, 0x5, r2}, &(0x7f0000000440)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x7, 0x0, 0x80, 0x5c, 0x6, 0xacbd, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={r3, 0x99, "3bf6965cd795b207ac4f74ba5fe5e255d4021b28136176579e09c7979c7e1078492773ad3f95f1b029a01719006164cf4c363a55336e335d3689700c9cc43a1fec17e8f6ccdf6573a1e9942668f97ae9b12d08d24a1565df8dd699fcea668505834d3f48154a3f79efd84a23c8c0db637bf2c0211de1607cb8cf5b364e1024a061fece043262b2c6ae22d6a34fd4c833cd02f1352717767642"}, &(0x7f0000000180)=0xa1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000003c0), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r3, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r4, 0x0, 0x1b, 0x0, &(0x7f0000000200)) 16:56:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000003f, &(0x7f0000000000)=0xffffffff, 0x4) pipe2(&(0x7f0000000040), 0x100000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x4, 0x1, 0x80000000}, &(0x7f00000000c0)=0x14) 16:56:17 executing program 0: link(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 16:56:17 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x201, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') openat(r0, &(0x7f0000000000)='./file1\x00', 0x4, 0x2) fsync(r0) 16:56:17 executing program 0: r0 = open(&(0x7f0000000540)='./file0\x00', 0x80000000000209, 0x8001) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000040)="105f3b39fe4f774a60303834d22453e9ea74a46b0df42e2f14907e7fac688999912be59019095aca4652f06759c350b1701c1d8a68ad022f157b58a2d756255dac7e33d22d90ec086e3f79d3f3c79e919fff139212fe3ceb50dd4ca9894d55225d6bdc43ff903a16e88c95aaaf6b80a90cfa7f1480a1fcde912c305ab00673740f55fe37310275b34456aa2b45a7fb88c3a236f87ffb253e02", 0x99}, {&(0x7f0000000100)="37c7b13acab9075efa669cd81a466fc6c3de68c81813262f7dd92cd8f99bd06b9f37dad95fed3a71be060a789696b35dbbb7021ee09bfdb188bb5f0ac9c21cb19b126744ec6f0ee551bdfb26d34b35c655f57bcd94308d388c9335152bee78f15ec0102bc571714f819c3e2499df3441be44bbc9d71adf7503bd2e6f512b1545657d22db5036945316ed6a69541a079e4f9bf17b2a4d598b9d597cc61e972df2ec6ac54d4bf957289a0a40d497eb3f3a2f0e85db2c6fc6b6d8e6bb15daa726d1a262f7dd8a2887c71c08fc6e44ab", 0xce}], 0x3, &(0x7f0000000240)=[{0x48, 0x11, 0x3, "37e61df614b6e4ffdb89cfacf885b1e32bb2a3d41255fc0735e3962b22899ce5bb0f7763703bbdb7cae7035ee7fc65141c58ef585d"}], 0x48}, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x6c, "eaefd139195fe61feab0c926191e9fb6281ad0d495ab8436ac74a5e45b98e39754984eb0aac666b64bca2fd612ca5afca95bc7b6fba3253f196d27e98bddfcab6c0a4ee576ed2fde205dd1886696712043a346d72761be310b8099a0010df86de3fe2626b8ff3de168dcb404"}, &(0x7f0000000380)=0x74) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x30000, 0x100000001, 0x3}, &(0x7f00000004c0)=0x94) sync() 16:56:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r0, 0x0, 0x20000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xf, 0xad, r1}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getrlimit(0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x180, 0x101, 0xffffffffffffff01}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) 16:56:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@empty, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @local={0xac, 0x14, 0x0}, r1}, 0xc) sendto(r0, &(0x7f0000000180)="131dec38162f07757075e5b66451c07ea5a02e182bb8a05e820993db313647573fb1f02cab7855e298047c0a60c7de2ddabe637677efcf953732c1fc5130803ba2099b5bb4a615a18193acef64ae1ef606", 0x51, 0x1, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 16:56:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x1000, 0x0, 0x7, 0x6, 0x1}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x4, 0xb183, 0x800, 0xff0, 0x9, 0x3, 0x8, 0x100000000, r3}, &(0x7f0000000140)=0x20) getsockopt$sock_int(r1, 0xffff, 0x1012, &(0x7f0000000180), &(0x7f0000000300)=0x4) 16:56:17 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r1, 0x0, 0x0) dup2(r1, r0) 16:56:17 executing program 0: chroot(&(0x7f0000000000)='./file0\x00') r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9bf2647afe4dd797, 0x80000000000007}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x20, 0x101, 0x5}, &(0x7f00000001c0)=0x8c) syz_emit_ethernet(0x22, &(0x7f0000000080)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r2, 0xcf, "09952588da7c15c0a7d1c070337b40ed086b1bd49964405af46cc01a277acb51c85490d0c33873dd741c224a1e610da0acaa11633fd1913af599f0332315bd82f634d5d0fd38b43e9388c2b8d60a5a44c0a37cf8a874b6102e431e998f00dea1f85fe2c0c8fbce9d4a3b14753d59530d0b7776fb63b5b3127a5ae9b8893059936b83109b52c4fb0d165908fc66d5d110b855de293ac8072dd4b7f651e67fb01addac8234bf81475b58417618d09c18e682ab8225b48c2b06617941a13306d28c305d2886906d14b7c971bb9d54e169"}, &(0x7f0000000300)=0xd7) 16:56:17 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f0000000180)='./file0\x00') 16:56:17 executing program 1: r0 = semget(0x3, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup(r1) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x3) 16:56:17 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_nanosleep(0x1, 0x0, 0xfffffffffffffffe, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(r1) setpgid(r1, r2) r3 = getpid() fcntl$setown(r0, 0x6, r3) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000002a00000000010900d1e80600d6e000001c004e21ffff9489c687423f6bb440ffff000000000000000000000000000000010300000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000004000000f0e56e570900000001000080"], &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r4, 0x5, 0x1, 0x6, 0xfffffffffffffff9, 0x6}, &(0x7f0000000240)=0x98) 16:56:17 executing program 3: socket$unix(0x1, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100041, 0x15d) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x93, 0x4, 0x80, 0x401, 0x100, 0x9, 0x600000, 0xfffffffffffffff8, 0x5, 0xffff}, 0xb) 16:56:17 executing program 1: clock_gettime(0xc4003ffd, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x200a}, {r1, 0x1}, {r2, 0x105}, {r3, 0x46}], 0x4, &(0x7f0000000080)={0x4, 0xfff}, &(0x7f00000000c0)={0x3}, 0x8) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) 16:56:17 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x200000000001) unlink(&(0x7f0000000080)='./file0\x00') freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x2010, 0x4) freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ftruncate(r0, 0xb4b8) close(r0) 16:56:17 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) 16:56:17 executing program 2: r0 = msgget(0x3, 0x41) msgsnd(r0, &(0x7f0000000640)={0x0, "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"}, 0x1008, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x1010, r1, 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000240)="4669f8b9cb216f4db6b2bb71cdafbc465621281a7efbaaec7fcf7df09945c822395d17af154053b3c185c18ed0d5f27559bbf23478d2ddc3d7b71a6f6b09d379ccfdacd3feedb4b3e9020c268259b830cdb14177b7c0c36c3b7feb32421af99a6cef235dd0ff75b276afc3e6e3e44636000000000000006e891207ee1b371c0db6c830afbe2ae80203045fb35326b88e5b635adcd711d2ff4f93c7bbea403d2607238c1b3d7a8d3f56a811", 0xab}], 0x1, 0x0) r3 = semget(0x3, 0x1, 0x210) __semctl$GETNCNT(r3, 0x6, 0x3, &(0x7f00000000c0)=""/21) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r4, 0x0) fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x4) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 16:56:17 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) freebsd11_fstat(r0, &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = semget$private(0x0, 0x7, 0x49) semop(r2, &(0x7f0000000880)=[{0x3, 0x129d935b, 0x800}, {0x2, 0x4, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x80000000, 0x1800}], 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x9, 0xfff}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) 16:56:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x80000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r2, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockname$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099e1f51d0000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000200)=0x6e) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)) poll(&(0x7f00000000c0)=[{r2}, {}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto$unix(r2, &(0x7f0000000000)="7eac0c61ae407c94cc0c0064d4bcc087cbc16a3dbe0b37c4a9ab3c590b493d91d91f86637c2924", 0x27, 0x5, 0x0, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) freebsd11_lstat(0x0, &(0x7f0000000400)) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000002a96e7d22459399350501e3d21fc5b0000000000"], 0xc}, 0x0) 16:56:17 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xd68a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x5, r1}, &(0x7f00000001c0)=0xc) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./control\x00') 16:56:17 executing program 3: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="e8c40ecde6692aa8236d607da45ebe910909dbd93be28a2e8b6f4e8431e48fd1a59b6da515e9af4cd0da9e342bb064a3147b56f69fe33760e81cef0878c12cb1cbb7d2ae73d01d39364d80896971a2a46c6beb204edcdb9bd361c9cd0b425f6d40a6ea3c7ede2e26f724e0b021d92852753666b25688bc21e90132b9859dc269fd8b155e822d2022c7877f1d3d802809c9b7be367eecbe22c5", 0x99}, {&(0x7f0000000300)="cd5b46955fadde9a98352972d7f70ada58cb4b888ede4accbbda17755f93f1be301d0dcbee91bb52a8fe5109dea6e0a184edbf0c4734b54e27d8b1c73dbd2ee4f0847d6521edb0898e4b7a43ec1c861e8e28eef69fcd8950ee4898f26b0a4454d3f25423780f79cb6933faf4c90d779e77db5c633af884c49094351ff1f5929ff6c6dbbfaf886af95461539924f7b445ae55438ffee354d91a5e8a0963", 0x9d}, {&(0x7f00000003c0)="5e554ff4959fb2beb8b968f97148d72cd0ca4f15c9fc6ce7a682d6a7335f215222bf6607e435aa1c05e8bb904e4971642e0cc14cffeb96dc2a2db81c25508606a587d5d2857e3044ddf262e20909159cba9ce6a7c4a7eebc654c7522c02e5b9c8054b140675edb896ca4a176168b30c7b83e9f3518f59122089a3681b9dd317a6f4d416f6bcc520fe09e979bd0b3daa6ffdc11a833289f5d9128795c792d6187b6dc24081e6f51f4", 0xa8}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f0000000580)="0b9d6a4e51e65b42bb19b666430cd53dc5003c08886adcb91401e386472bd610fee12df876f47dcf1254376d4a6f88d9352169426496e9e6d9c2dbcbb06337952167c4c60525360afb11dad2beffd44974d62664d66b41d245de261af3fadee86beb8be3c661f48738f948b8da35ece6cb49d5c06324f2129bdfde0010ac7e6aaa53b4e7cda23f2bbca00b6c0067a6380740429b2cabfed31eed7e73a200f2cf6487144b308a9d95d1c8fa83c2865ee43875f1ceb6452fa3034f00afefd25f4011c814f8b0832103001dc6ce14b0e011c4624f36d071aaed6c11bbab29b08cc167234fd88f089ee2a606f2ce6b029ae2", 0xf0}, {&(0x7f0000000680)="b5da2c119fa84486be80f3e34f00226730fcf8e3edd671df566f5414bc4ea3b1dc435bd3320ee861940836b1dad2fa5c2702ce710f307906dae31e0a179914deede0e383b4c815ef7c221d414a0335426e36a08b1fca7e2201122a399451703cdb03422cea996f3b8da293449723f3e71857cc109f11cfa3f677070de55282f770deba240d49ad2ec852384642ebe0fad3c311a718d8cf5161f4ef6ba1d2316d6a1f3dfeca76e5be1df4f1324613adf8eeed97b54f2b4a8d2fa2eef7d7472003011f36e73adf98594eec7c3e2bb24362d7a72cb8860688f547a09403b420ffde457d68cdad267c1418db4511cd2379f687b545a033", 0xf5}], 0x6, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x257f) 16:56:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x1000, 0x8, 0x8, 0x0}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000000280)="d33a57fff93dd49c8c7d14eff3b009e1d7b0b46eccce45ddf9cba499b1c188a1200317f6879b3846a2920fd0aa294b0e47800cbecf73d310a4180ecfdbc787c2c6921ad1d1f0dc03db7ed3af4144ca607921568d476452b2e0ba5067d4dc", 0x5e, 0xa64b6f8ec2883c0b, &(0x7f0000000300)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xcf, "c4966ac400fe05df020e099c79e14bad36008405ff7f7f7c6c4b7f2d3b3a3074553b250e3555273961e71cd359944cf87137236ea9aebfa370126ae4aa8e7542a7d68410ee4f63d0c79e43a9018e2720951d9058186459ad547b26a0013e7b3e45938a0c04fbb6776156ba533b56a96e4f73ad3582143e82de67aa97dd42c7be3049f4e588006f3d0133730dfdad10d3ef26adc0e4d41fefd2be990e394aa4d0f68ce1035f6cfba331f9a86c2b9e2e01c29072027af52c24123f665dd8231d48487cfe42374653b0bb46fc4c101a9c"}, &(0x7f0000000240)=0xd7) 16:56:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) setsockopt$inet_int(r0, 0x0, 0x1000000000004a, &(0x7f00000013c0), 0x20d) socket$inet_icmp_raw(0x2, 0x3, 0x1) 16:56:17 executing program 3: setreuid(0x0, 0xee00) r0 = semget(0x0, 0x2, 0x15) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x0, r1, r2, r3, r4, 0x42}, 0x8, 0x7, 0x11}) r5 = semget(0x0, 0x0, 0x0) __semctl$GETVAL(r5, 0x0, 0x5, 0x0) 16:56:17 executing program 2: r0 = socket(0x2, 0x5, 0x7) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x49) r1 = socket(0x0, 0x20000000, 0x3) recvfrom$inet(r1, &(0x7f0000000040)=""/207, 0x1d, 0x3, 0x0, 0xd0) 16:56:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x2) 16:56:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x6, 0x3}, 0xc) 16:56:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001100)=""/161, 0xa1, 0x0, 0x0, 0x2f4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x400) dup2(r0, r1) execve(0x0, 0x0, 0x0) 16:56:17 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000040)="9adda07cc6cfe8e2205ec4c26239d956cd2c53289d2975233499", 0x1a, 0x100, &(0x7f0000000080)={0x2, 0x1, @rand_addr}, 0x10) 16:56:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x2, 0x2, [0x6c, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x7f, 0x1000, 0x40, 0x7ff, r2}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fffffff, 0xf, 0x0, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x83}, &(0x7f0000000100)=0x8) 16:56:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x9, 0x4) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1, 0x2000000011, r0, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r1 = msgget(0x3, 0x24) msgsnd(r1, &(0x7f00000000c0)={0x3, "958e2d78e334abcc79c30850f2d22deb19906ab3a129ef8bbf6aa3b13c1dadb9b3da3eb206f69c09c4647b7402421b8dc170c3c69a33c633d2fc5474a0e643dcdb502acdaf9ed5fbbc0530942b52ab8c14b531c2534f01ccc514ffa49f1adbae87d284ab1e5bbb048ad2b9928e4b1269f981de370fcc320ca3af33c0965db822297680a68fbc51c477067a84ccddc77e6473624d1acbb6335ec06c61c479ab550b4059c46bd4a50169489e7800d9f792f045acca4d06f16c70742498340e40f60fb38a4ff49a571304e4a0818571ded216b786c662e8256161cc3e6d7051c1"}, 0xe7, 0x800) 16:56:18 executing program 3: pipe2(&(0x7f0000000240), 0x100000) pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r1, &(0x7f0000001640)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5) close(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000280)="2e6afb2e5265802a81d663c2d304c96313be203428503484d96209758804c6fc9a3f5465e48906f41effae08d5e7abe8bc948a4e32e8147f827e190e65152233b318bf214a09c708b692aebbe212f68782482ed16717d6f5ab33", 0x5a) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000100)={0x9ac, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @rand_addr=0xfffffffffffffff7}}}, 0x118) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:56:18 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000008c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="d8f7f6c27ce96ad830c27ca3f062b0116a722424b3e2ce3c466990cb7fc892803a4faa0e88a6405077f4cc02f9f06738b6e740d593ad2617f1ac251ab096a32ba93d15d037d16b8e99d16b3318f05a6911ce52611ad6f36d9d6bd96a55a98d3e9bcdbb343950b4ba0916c9200886f086d0cb40b12fb9b4ffbeecf1e7e93c695a2b16d037235428338c7049fce88629eafea87991ed15ceeb2e22bd84e204430a3cf22e4d5dca", @ANYRES64=r1, @ANYBLOB="9c300d4f70dc85224f0b11afed86dd94a52256efac27570873e2c95529d44c034f91b2285d79411b51621691a322f2b6dd92ce147083924453859e29a26ea2c9e188e637284ade130b27165364df9be3b845346c94e7a7e2c3857431e94efdabe7279d0eff0712802a23516b780fa8529c9083e0ee159aca2bc6fac8a2477f5feada70c84319862f936c62635b5e9c57f8e1c67063eaf84667dc90b6805219271f29315a9538a92c348c580523d1d87020911f290338fcb70546ebcb2899d5c5063173dcd77e9f0e", @ANYRESOCT], @ANYRES64=r1, @ANYPTR, @ANYRESHEX=r1, @ANYRES32=r1, @ANYRESDEC=r1], @ANYBLOB="492fb25f4a32c06b50452872e5deec69dcb657084d5d3cd8ec1a5e51aeee361cf78b0a51036a6653cfea0826df4bd974296598c2bd4b2d61c0ccdca40dbe28ebc52727ced702958b5a01d3c2132e31f60d0778b06386fd2624a38fb672d04da7361dfc71abf0c0255d701d931a992a18a372d52cd627c1ea91773075d30c9b9a779b337c95306a6af3b95523337275178741c2dfd939fa6399601d56fcf021dd7d57bfb825f99225e36ce5876ae72402f9aa08664cdf6b33233e02e3db54ad059c83306e884fc501295058b493960dbd1a82c7c13b2131fc924d27ecdf86428c54"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x888}, 0x8) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffd) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 16:56:18 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x8b) socket$inet_icmp_raw(0x2, 0x3, 0x1) 16:56:18 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0xc2) r4 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x1f, 0x20000000, 0x800, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x40}, {r1, 0x2008}, {r2, 0x80}, {r3, 0x6}, {r4, 0x100}, {r5, 0x90}], 0x6, 0x3f) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r6, 0xffffffffffffffff) setuid(0xee01) r7 = open(&(0x7f0000000040)='./file0\x00', 0x8281, 0x0) pwritev(r7, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000000)={0x101}, 0x4) writev(r5, &(0x7f0000000300)=[{&(0x7f0000000240)="ff2f0c06f806e7b119fcf9f17e0ac7fc4a1bdd0c338f908e31bfbebb991af45872beb99e4a3d50cc9cc2a24c56cdf72111ae5144f1e79c8f805c10107536cf240701eb83fea1883e20b0622c83d9fb7458c3ed9572345ecdaae796e4f830bbe0258146ba8d0ce342b0b2103b63ac13cddb19f45d80b07ee2c13d39e3975d9d25f768a771e5e8b2293a87288d4f50c6746d29bf7a25acabcf68", 0x99}], 0x1) 16:56:18 executing program 2: r0 = socket(0x2, 0x2, 0x81) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x30000000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xf63}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x2, 0x2, 0x7, 0xffff}, &(0x7f0000000100)=0x18) nanosleep(&(0x7f0000000000)={0xffffffffffffffff, 0x880a}, 0x0) 16:56:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) freebsd11_fstat(r0, &(0x7f0000000200)) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xe8030000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) flock(r0, 0xd) shutdown(0xffffffffffffffff, 0x0) 16:56:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x9}, 0xc) socketpair(0x17, 0x7, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x7ff, 0x7, 0x1, 0x5, 0x100, 0x2, 0x81, {@in={{0x2, 0x2, @rand_addr=0x2}}, 0x0, 0x101, 0x5, 0x4, 0x401, 0x80}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6, r2}, 0xc) 16:56:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0xd64}, 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) 16:56:18 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x20000000000e, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1}}, {{0x1c, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x1, 0x3}, {0x1, 0x3}}) 16:56:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 16:56:19 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000840800000800000000000000"], 0xf}, 0x0) r1 = semget$private(0x0, 0x3, 0x40) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000040)=0xde5) 16:56:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 16:56:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) geteuid() chroot(&(0x7f0000000000)='./file0\x00') 16:56:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f389fdf9baf3066fe85664927f443657766696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x2000, 0x3, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0xc5}, 0x8) r3 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r3) 16:56:19 executing program 3: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x300, 0x500) 16:56:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 16:56:19 executing program 3: r0 = socket(0x1c, 0x5, 0x0) munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) sendto$unix(r0, 0x0, 0xf, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x100000000}, 0x4) 16:56:19 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x3, 0x57, 0x800}, &(0x7f0000000080)=0x14) setitimer(0x2, &(0x7f0000000180)={{0x7b2, 0xfffffffffffffffe}, {0x20, 0x7}}, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x4, 0x1800, 0x200, 0x2, 0x20, 0x8, 0xfffffffffffffffe, r1}, &(0x7f0000000140)=0x20) 16:56:19 executing program 2: shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ada000/0x1000)=nil) munmap(&(0x7f0000c88000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000c9f000/0x3000)=nil, 0x3000) 16:56:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x8}, 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r2 = accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x400000008, 0x3, [0x9, 0x3ff, 0xfffffffffffffffe]}, &(0x7f0000000440)=0xe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000480)={r3, 0x8}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) r4 = socket$inet(0x2, 0x1, 0xb062) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="d70f3d7d8e2f6df80000000000000000175fb794743c33d0d29fe45a9288bc4716b0d7ea5875c8e8b0005769bf60c61a75cce9801684cfb55d416cdd135866df4ec7d017edd9539e9a97b6c2e791795df8aefc84d733063d45b2d38baebdd500669e978e617d653d65af934a769f8ebb6a2f64e150bf7753c33533ee846af8549a3bfdab0fb8cb077cfb37715811b6feb12505657bfb42a25c31932f8ac57e2a7bd410b9f834426ab272091278969608928b2195db443908c663f8eb3612ce553b9f6a23ce0af02fd2c43b9df766abad2b32306a975d042c8d81fd5c2f74c047807a1cf4d789b2b16c18ab6e5079e2d15e9f767dba3c91010400008f4dbaae64b4a96f126ea672934ec164200e33a5f3bb628861e7e0eb5d61c647773371c6dbff214ccc00791f7810a2e8f5100d878bb007cdab115951540d25e145f9bb5048dba52a274ef303187d955a6481c3afa703974d8944679a16491828ccdc1a7d5b6a6ddb8941a9df85a4438e318c38565c4cf4f0141406b0b2e1a61f3f5bf11d189965dd754e7106137f62a3e827b8342539baceb927f36def10638639f3805dd0b902387d7fa155112d3f36f1febbe6a1abee37e2c74149289e5c1da8d10332f1fdd5b0ab729c07530e4baf375c2d699c947b1a7dc02f5b1f85a95a781d9f21e15b4fea60f2ddf79f6653794897"], 0x6) 16:56:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000e1387e9bba08cd8200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010000000100000082000000010000000800fd00"], &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xe, 0xffffffff}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x7, 0x5}, 0x8) 16:56:19 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x3, 0xd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x262d9ec800, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x1}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), 0x4) 16:56:19 executing program 3: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000cb4000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) sigaltstack(&(0x7f0000adf000/0x2000)=nil, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001140), &(0x7f0000001180)=0x4) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x20000000) getpeername$unix(r2, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 16:56:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x201c, 0x0) r1 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x192) 16:56:19 executing program 0: rmdir(&(0x7f0000000100)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000040)={0x11, {{0x2, 0x3, @multicast2}}}, 0x90) 16:56:19 executing program 1: r0 = socket(0x2, 0x30000005, 0xfffffffffffffffd) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e0075b1516915a25b885619e21aeafaf4f48f95"], 0x25}, 0x0) 16:56:19 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) write(r1, &(0x7f00000000c0)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5) close(r0) 16:56:19 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d791a7bd5434f4bd4807ab1fe4979a1c857f3be5985add0fa446caf51cdd5612fc5e7fe58b1c1873a6882a3e3b4f11fe952c8cabbb2e1d07bd80e1573e059357a4090704281c7436cfaf5e2839850f8eccece06c80d1caf148d7bd12dde7a5e081a08f51ec4f20ae381d85b455c92525a30e460384f5f12c11fcc43520a94fdf97d64069d555fbef8c"], &(0x7f0000000080)=0x4b, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x81012, r0, 0x0) 16:56:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x4]}, &(0x7f0000000100)=0x6) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) shutdown(r1, 0x1) 16:56:19 executing program 1: r0 = socket(0x2, 0x5, 0x6) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x4e04}, 0xc) 16:56:19 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) shmdt(r2) freebsd11_stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480)=0x0, &(0x7f0000000300), &(0x7f0000000340)) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setgroups(0x4, &(0x7f0000000440)=[r3, r4, r5, r6]) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000140)='./file0\x00', 0x6, 0x4) lchown(&(0x7f0000000040)='./file0\x00', r1, r7) ftruncate(r0, 0x0) 16:56:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f0000000000)={0x803b, [0x81, 0x1ff, 0xcd3, 0x82f9, 0x7445, 0x2, 0x800, 0x100000000]}, 0x4) 16:56:19 executing program 0: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) freebsd10_pipe(0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x3a) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x840, 0x10) readlinkat(r0, 0x0, 0x0, 0xfd5c) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 16:56:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x413f, @empty, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20004) 16:56:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0x2000000000006, r0) 16:56:19 executing program 2: freebsd10_pipe(0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000040)="495308a6d1075ea5426a82786a697830aba68b3d96b0ca3ba5d7149291135e1e326970c732bf8c", 0x27}], 0x1, 0x6d998) ftruncate(r0, 0x0) execve(0x0, 0x0, 0x0) 16:56:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x4, 0x3, 0x3ff, 0x6}, &(0x7f0000000040)=0x18) 16:56:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x5d850164}}, 0x0, 0x1, 0x1, 0x2, 0x3, 0x41f, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x9, 0x0, 0x58}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x20, 0x3, 0x1, r1}, 0x10) fdatasync(r0) 16:56:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x800}}, 0x0}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast2}}, r1, 0x4ee, 0x8, 0x4, 0x36f, 0x81}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x810, 0x4, 0xfffffffffffffffb}, 0x0) 16:56:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x40, &(0x7f0000000180)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @empty, 0x7}, @in6={0x1c, 0x2, 0x8, @loopback, 0xffffffff}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB='\"\x00\x00\x00'], 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) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={r2, 0x3, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xabb2, 0x5, [0x4, 0x2, 0x8, 0x1, 0x3]}, &(0x7f0000000100)=0x12) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r3, 0x3ff, 0x0, 0x3f, 0x23, 0x65}, 0x14) 16:56:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x65, 0x0, 0x0) 16:56:19 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3, 0x8, [0x400, 0x100000001, 0x401, 0x1, 0x743, 0x2, 0x1, 0x1ff]}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, r1}, 0xc) 16:56:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 16:56:19 executing program 3: mmap(&(0x7f0000938000/0x4000)=nil, 0x4000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x1, 0x100, 0xf26d, 0x5, 0x10001, 0x9, 0x8, r2}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 16:56:19 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)=0x135) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x3}, 0x0) 16:56:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x400}}, r1, 0xbf37, 0x4, 0x2, 0x401, 0x7f}, &(0x7f0000000200)=0x98) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024b2f66ffff65b000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x1000000000000382, 0x0}, 0x1fffd) shutdown(r0, 0x2) 16:56:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x8, @loopback, 0xb0}]}, &(0x7f00000002c0)=0x10) 16:56:19 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = dup(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) 16:56:19 executing program 3: r0 = socket(0x2, 0x2, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 16:56:19 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)) geteuid() fstat(0xffffffffffffff9c, &(0x7f00000001c0)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0xac00000000000000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0x10) r2 = msgget(0x0, 0x0) msgsnd(r2, &(0x7f00000000c0)={0x0, "91040d74b9e7281d8e7463222a3cb33cf4f387fd20148e0eb4cb74a6095028e361"}, 0x29, 0x800) 16:56:19 executing program 2: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) mlock(&(0x7f0000a0d000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0xdf}, 0x8) r2 = dup(0xffffffffffffffff) truncate(&(0x7f0000000040)='./file0\x00', 0x1) freebsd11_getdents(r2, &(0x7f0000000280)=""/4096, 0x1000) socket(0x1c, 0x800004, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 16:56:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) freebsd11_getdents(r0, &(0x7f0000001280)=""/196, 0xc4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x1cc, 0x6, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) r2 = socket(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x1, &(0x7f00000011c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getresuid(&(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)=0x0) setuid(r3) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c94b1050e478fd5b1ba9162b986083a28dc2d544210f0e90a83d6069740b324f820d6d5bdaa613868fde67904c2ea82e7aa561bb94f220e8e754ac68f321bb9a98aeff9475f9ca9eba9cad3c6f125"], 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000001380)=0x4) sendto$inet(r2, &(0x7f0000000040)="9f31bd", 0x9b, 0x20080, 0x0, 0x0) 16:56:20 executing program 3: read(0xffffffffffffffff, &(0x7f00000000c0)=""/89, 0xffffffffffffffb5) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x1, 0x0, 0x80, 0x83ec1e8, 0x9, 0x1000}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000200)=0x8) 16:56:20 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/2, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000000080fe"], 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, 0x0) pwritev(r1, &(0x7f0000000080), 0x251, 0x0) 16:56:20 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x1, &(0x7f0000000040)=[r0]) setuid(0xee01) r1 = msgget(0x3, 0x0) socketpair(0x1d, 0x10000003, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x27, &(0x7f00000000c0)=0x4, 0x4) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)) 16:56:20 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x200000001000, 0x3) open(&(0x7f0000000040)='./file0/file0\x00', 0x2, 0x0) 16:56:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) lseek(r0, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x2, 0x4) recvfrom(r0, &(0x7f0000000000)=""/81, 0x51, 0x40001, &(0x7f0000000080)=@in={0x2, 0x0, @broadcast}, 0x10) fsync(r0) 16:56:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 16:56:20 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x80) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x3, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) 16:56:20 executing program 2: socketpair(0x2, 0x2, 0xd9e6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x5, @empty, 0x8000}, {0x1c, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0xa9, [0x40, 0x5, 0xb847, 0x6, 0xffffffffffff979b, 0x9, 0x75b, 0x8]}, 0x5c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1202, &(0x7f0000000140), &(0x7f0000000180)=0x4) 16:56:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = msgget(0x2, 0x349b56fbbd6977f2) msgctl$IPC_RMID(r2, 0x0) shutdown(r0, 0x2) write(r0, &(0x7f0000000040)="da", 0x1) 16:56:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2000000000000, 0xf, 0x5, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x9}, 0xffffffffffffff83) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)="c1540f9f79961f715a39ceb6e8447d0f4858b9fad9ae6a62cc330938a3424133ad4d55b1f8fd73822d8d4d23478ca2be0e8aac442ccad703d09a076e0bd24f378e2f60a0735fcc6b26ffa295b664ce206813570f39e1ad0f442bafa7ed252c0b86e2c5a3a4086496b801d8ba3c3808a42cba38846ab2df2637d920dcd4d13406151993ec28353826119ab0e9cbfe1ffbef449812a57690bd28e8c332cd0506ee1cec9b7504242b6b442da0eb40", 0xad) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1, 0x0, 0xfff, 0x10, 0x0, 0x0, 0xd003}, 0x84) 16:56:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) shutdown(r0, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xa, 0x6}, &(0x7f0000000140)=0x8) 16:56:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) __getcwd(0x0, 0x0) poll(0x0, 0x2a3, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(r0, 0x0, 0x3) 16:56:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000580), 0x1f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/34) 16:56:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) read(r0, &(0x7f0000000680)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) r2 = socket(0x17, 0x10000000, 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xa4, 0x4f, "258b780f9e21b02160b6873b9e17180fb8929435f79fb4f9ff60ed4da7148880bac3901a8495ca3238cf479cbad65456f3ccc6855e73cd347f20be891e3bb255f2f6fbe8b47466e0835aaca2877456"}, 0x57) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 16:56:20 executing program 2: listen(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 16:56:20 executing program 0: shmget(0x2, 0x8000, 0x2, &(0x7f0000ff5000/0x8000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x84) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) symlinkat(&(0x7f0000001180)='./file0\x00', r0, &(0x7f0000001140)='./file0\x00') setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x7, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x104, 0x10) 16:56:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0xffffffffffffffff, {{0x2, 0x0}}}, 0xfffffffffffffd24) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @local}, &(0x7f0000000040)=0x8) freebsd11_fstat(r0, &(0x7f0000000200)) socket$inet(0x2, 0x3, 0x0) 16:56:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x181}, 0x98) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x7f, 0x1]}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 16:56:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x1e0) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000240)=0xc6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x101, 0x4000, 0x8, 0x0, r1}, &(0x7f0000000340)=0x10) r3 = open(&(0x7f0000000280)='./file0\x00', 0x40, 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="1c00400003000000fe8000000000000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4cdbb58000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0800060006000000"], 0x8c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r1, 0xfff}, &(0x7f0000000200)=0x8) truncate(&(0x7f0000000380)='./file0\x00', 0xff) 16:56:20 executing program 3: mlockall(0x1) sync() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000140)={0x8001, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2}}}, 0x118) 16:56:20 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)) getuid() r1 = getuid() getuid() setreuid(r0, r1) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) 16:56:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x0) 16:56:21 executing program 0: r0 = semget(0xffffffffffffffff, 0x0, 0x10014) __semctl$IPC_RMID(r0, 0x0, 0x0) sync() 16:56:21 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x4, 0x5000, 0x0, 0x80, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x1ff, 0xc8, "1639d716d2d842465f40748225c0251065ea6a4c22e0564f2593e87c121011e99761866ab735ec3fcd5cb3804f51046fd25df435f0e3ab17b16609b1f144dc0ef46cc1e8886eb2a343a4a33f627212a5f7fa997fc2017a9232976bf474f04ef00330f27fcb08febc786c66a5ebff448a9875b8bb4dcad0b9d07ade5a72e4115d4977a32a709ae705813b9aef64d7bc28936c95ef57b8bef611c9b58732a2f67847e86bebdeaa87b8fb3f3e705113c5d39538e922884ce8264ec7172b69a90937a79540100de0d29f"}, 0xd0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x80) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r4, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x7, @loopback, 0x55}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x2, @loopback, 0x1}, @in6={0x1c, 0x3, 0xe58, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f0000000180)=0x10) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) write(r2, &(0x7f0000000200)="8d", 0x1) close(r3) 16:56:21 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) munlock(&(0x7f0000886000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(r0, r1) 16:56:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x9d) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000300)={0x7, {{0x1c, 0x3, 0x49d, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x7f14, 0x8000, 0x3, 0x100, 0x4, 0x6, 0x80000000, {@in6={{0x1c, 0x1, 0x80000001, @empty, 0x8}}, r2, 0x3f, 0x40100000000000, 0xffffffff, 0xa84, 0x3}}, &(0x7f00000002c0)=0xb0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1005, 0x0, 0x0) 16:56:21 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setown(r1, 0x6, 0x0) 16:56:21 executing program 0: socketpair(0x2, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r1, 0x3, 0x0, 0x2}, &(0x7f0000000380)=0x18) r2 = socket(0x2, 0x5, 0x3f) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x1d) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r3, 0x9, 0x1}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x4, 0xfffffffffffffc01}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700000000000000d87ba50000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffffffffffe, r4}, 0x10) 16:56:21 executing program 0: r0 = socket$inet(0x2, 0x7, 0x7fffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0xfffffffeffffffff, {{0x2, 0x3, @loopback}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x47, &(0x7f0000000580), 0x1f) 16:56:21 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1}, 0x8) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) bind$inet6(r0, &(0x7f0000000240)={0x1c, 0x1, 0x100000001}, 0x1c) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(0x0, &(0x7f0000000100)) sync() 16:56:21 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) r1 = fcntl$dupfd(r0, 0xec48931cb7d4b3bd, r0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x100080, 0x100) renameat(r1, &(0x7f0000000380)='./file1\x00', r2, &(0x7f0000000400)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000000100000009000100030004000100000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000009c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ff0f00008000000001010000ff030000"], &(0x7f0000000300)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="060003008f000008050038822f49e647e828ae047c421671354f96e794297b5ca113337cd0"], 0xe) r4 = shmget$private(0x0, 0x1000, 0x380, &(0x7f0000ffd000/0x1000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getitimer(0x0, &(0x7f0000000340)) r9 = getpid() getpid() r10 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0xfffffffffffffffb, r5, r6, r7, r8, 0x1}, 0x7, 0x1, 0x7, 0x2, r9, r10, 0x5}) r11 = getpid() fcntl$setown(r0, 0x6, r11) close(r0) 16:56:21 executing program 0: r0 = socket(0x5, 0x105, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f00000000c0)="327df89687f66d8652dfe569e6feb7d018bb57dab4ef0b", 0x17) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x40}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr=0x3, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) sendto$inet6(r0, &(0x7f0000000200)="019d55fcc628469db37456534142c1b07bf866676cdb22452f945c8e3de7c549c9f7855960cb3fea498fc49f01f48af324c9898185599ec207aa586d28ac722f2f6ab879d3d97707337e90f905", 0x4d, 0x88, &(0x7f0000000280)={0x1c, 0x0, 0x7, @empty, 0x1}, 0x1c) 16:56:21 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockname$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 16:56:21 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x0, 0xf4, @empty, 0x1}, {0x1c, 0x2, 0x4b3, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x3, [0x9, 0x0, 0x0, 0x6, 0x8f, 0x9, 0x40, 0x5]}, 0x5c) setitimer(0xffffffffffffffff, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 16:56:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x80000001, 0x4, [0x62, 0x10000, 0x2, 0xc95]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x4, 0x8}, 0xc) freebsd10_pipe(&(0x7f0000000200)) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) fsync(r0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 16:56:21 executing program 2: r0 = socket(0x1c, 0x10000003, 0x81) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200), 0x14) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x5b5}], 0x1, 0x0}, 0x0) 16:56:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x22) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x3, 0x7, 0x6, 0x1000, 0xffffffff, 0x0, 0x2b677355, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x2, 0x2611, 0x9}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x10000, r3}, &(0x7f00000001c0)=0xc) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x1f, 0x7518cf21, 0x3f}, &(0x7f0000000240)=0x10) connect$inet(r0, &(0x7f0000000000), 0x10) 16:56:21 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000000140)='./file0\x00') fchmodat(r0, &(0x7f0000000000)='./control\x00', 0xe) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8109, 0x1000) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control/file0\x00') dup(r0) 16:56:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) socket(0x1f, 0x10000000, 0x3ff) 16:56:21 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000080)="15") freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 16:56:22 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000240)=0x1, 0x4) r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000040)) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1c, 0x5, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_int(r3, 0x0, 0x42, &(0x7f0000000140)=0x9, 0x4) 16:56:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xc1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x6, 0x20}, &(0x7f0000000140)=0x8) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000240)={r2, 0xfffffffffffff8d9}, 0x8) r4 = socket$inet6(0x1c, 0x3, 0x7fffffff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = semget$private(0x0, 0x0, 0x400) semop(r5, &(0x7f0000000280)=[{0x4, 0x8, 0x800}, {0x6, 0x9, 0x800}, {0x3, 0xf306}], 0x3) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000200)=0x1000, 0x4) getsockopt$sock_int(r3, 0xffff, 0x0, &(0x7f00000003c0), &(0x7f0000000380)=0xfffffffffffffec3) 16:56:22 executing program 2: msgget(0x3, 0x83) msgget(0x2, 0x604) 16:56:22 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x6) setrlimit(0xe, &(0x7f00000000c0)) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 16:56:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/121, 0x79, 0x41, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) 16:56:22 executing program 2: r0 = socket(0x17, 0x7, 0xffffffff) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000080)="66bd537eed575396bdbb5cf6cbf546ceb99a71db57bee5f497aff2998440519058f5bfda97d37c8f0878ef42dcf3de664f5ad34a24b5ede6d9de0f777fa3bc3306b2fa0f9b9724dee4623eea260439", 0x4f) r1 = socket$inet6_sctp(0x1c, 0x2000000000000001, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) bind$inet(r2, &(0x7f0000000040)={0x2, 0x3, @loopback}, 0x10) 16:56:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01f5dba9", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1}, 0x0) 16:56:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x7, 0x4) 16:56:22 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{r0}], 0x1, 0x0) 16:56:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), 0xfffffecb) 16:56:22 executing program 3: r0 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x9, 0x10, 0x8, 0x7, 0x92, 0x100000001}, &(0x7f00000001c0)=0x20) r1 = socket(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="128b995ef0855d1d26c36b066c4e00"], 0x8) connect$unix(r1, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x4a1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000040)=0x9d86, 0x4) 16:56:22 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7f, 0x2, 0x8, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x6, 0x7}, &(0x7f0000000380)=0xc) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc) fstat(r1, &(0x7f0000000280)) 16:56:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xfffffffffffffff7}, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r1) 16:56:22 executing program 3: setrlimit(0x400003, &(0x7f0000000100)={0x0, 0x4}) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x7) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xdf2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4000400000, 0xb9d, 0x7}, &(0x7f0000000140)=0x10) 16:56:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0xffffffffffffff01, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x2, 0x61, @loopback, 0xee1}, @in6={0x1c, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000100)=0x10) shutdown(r1, 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x100, &(0x7f0000000140), &(0x7f0000000180)=0x4) 16:56:22 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(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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(r4, 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)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef07000000eeccd1c3e86a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) 16:56:22 executing program 0: munmap(&(0x7f0000aa3000/0x4000)=nil, 0x4000) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x1c) r2 = dup(0xffffffffffffffff) r3 = dup(r2) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(r3, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x800}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r5, 0x3, 0xaa}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x400000000003) 16:56:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0x100000}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x401}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e23df190000fe8000000000000000000000000000bbff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="070000000701005fd700000040000000010000009a48a12ade167ff26ab19d6ce32ea3b4a7"], &(0x7f00000002c0)=0x389) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 16:56:22 executing program 1: r0 = semget$private(0x0, 0x0, 0x410) semop(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x1000}, {0x2, 0x9, 0x1800}, {0x1, 0x1}, {0x3, 0x7, 0x1000}, {0x0, 0xffffffffffffff76, 0x1000}], 0x5) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) 16:56:22 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x1, @local}, 0x1c) writev(r0, &(0x7f0000000000), 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000740)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x57346b6a, 0x4}, &(0x7f00000001c0)=0x10) 16:56:22 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffeffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x6eac}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14) 16:56:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000140)=0x8) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998) ftruncate(r0, 0x0) 16:56:22 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x6) 16:56:22 executing program 3: mlock(&(0x7f0000213000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x1, 0xfffffffffffffff8, 0x6, 0x1000, 0x9}, &(0x7f0000000180)=0x98) mprotect(&(0x7f0000216000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000215000/0x2000)=nil, 0x2000) madvise(&(0x7f0000215000/0x1000)=nil, 0x1000, 0x0) 16:56:22 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1c, 0x30000003, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendto(r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:56:22 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xa81}], 0x1, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80011, r0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000002c0)) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="74603de3c3d71247b898df9880cb911d06a32791a15aefe14eb3ce98db63a1eaf7097d74822f44a4da003f432d944f799dda3355c9401d04b116b120e160ea40cd81ad1270b99d96599abc1b431b394892175040657a944f92d2d56e49b29cde131736e24f79c044142742ee65f6977ce3c0fd38b0417f99bf8948c2dd859315682c7f71849f43f2a43fbd9052bf1bf0bca508bd682c92d01f966b69bf79bfd8c5ae4347c535df7564c493693dfaf91595e98efc31d688b62a3719995a4ed384213d3d7f923028a4b802696d3bef", 0xce}], 0x1, 0x0) 16:56:23 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ftruncate(r0, 0x80000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000380)=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) setreuid(0x0, 0xee00) r2 = geteuid() getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xffffffffffffff6f, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r3, 0xe7, "16a62b0757317e00890709d633e0a25a29d662281ef228ed6fe44bf49294cd2a675992f24f8f970b2f8816534fdad8aaf2917d13756881aa987812ea40d5ac7af09aab8d96289596ad982273d59c266edbd785b0c84a3f5c97390a447eade2f4344f7a965e25e063cb59e79129d403efabef3e1005f0c4639a871c7e43aada0f8f2ca4f0a50aa50e87f2deaaa151762dab39018a33ab574b6894b421bd8dfd4d02315069a69fd87f37fd746be77b20e68037561be3c1a2b93ff2c19922fc8ab20c1f59c3a750d35c86f5da5c894e5c05bb5f0934d2d9429a9f0dc1956e70be5a291a136b086b81"}, &(0x7f0000000300)=0xef) setresuid(r2, 0x0, 0x0) 16:56:23 executing program 3: r0 = socket(0x1f, 0x1, 0x2) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c94b105"], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="87ee7771150fab34365820e9fe50a5f566c1a096a429b08427b09f232e6af605e3a272a80d13a63fff31464fd741b7adc189427be821d6307ad81c4eaf42c011d8cd84a930fb23bc9c312dec4934a49b59fc", 0x52}, {&(0x7f0000000180)="735f78ca9e65af7e7c3234c95f037c6c8f724904cb248b7c4c321bb609c90a00c653445b0cb846e3e4b895", 0x2b}], 0x2, 0x0) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x1) sendto$inet(r0, &(0x7f0000000040)="9f31bd", 0x3, 0x20080, 0x0, 0x0) 16:56:23 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f00000014c0), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 16:56:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20042, 0x0) 16:56:23 executing program 2: r0 = socket$inet6(0x1c, 0x20000003, 0x80) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) munmap(&(0x7f0000215000/0x3000)=nil, 0x3000) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x81}, 0x24) munmap(&(0x7f0000215000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000a00ffffffff0800f9ffd8791c24497748a0798c7f09000900060026b356dc76691d6af7e01cf6e9607bb4767551281b2cea17dde424f9f6d55aa81f496e7a4789ffa26c96e3a0f42202ea49ebb00e83a9dee1b09a45cfc2409be23fb04279757fb370cbcf9653cf1f50d8ace078e1b0ce152c4d1f3884c16d0525aa1c4c7e52894ccd2be4225b6ba168f805f144ec0bb7e31333f8af1ad09ae4a4a75bb35d3e2ff482fc2f330a26415942676adff6f39db4e9c840d58149e4b45a9b23e955eab5ecaf962812f30c6a4428ea38edbb5f13af6ddf1c5d4c7d0004b44970b41ec82792b14cc6dfb48e7619e54b9157be73ff"], &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x10000}, 0x8) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 16:56:23 executing program 0: r0 = socket(0x2, 0x5, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x9, "a0015dd00f6c83b4ec30a323312ddc0a"}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@multicast2, @empty, r1}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x5, 0x4) 16:56:23 executing program 1: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ca1000/0x1000)=nil, 0x1000) 16:56:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd50) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 16:56:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2, 0x1, "d6"}, 0x9) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ee3a61fb42ddb2f"], 0x1) close(r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1000, 0x4) 16:56:23 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000fc9000/0x1000)=nil, 0x1000) 16:56:23 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x404, 0x144) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x8) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x110400, 0x0) accept4$unix(r2, &(0x7f0000000180)=@file={0x0, ""/11}, &(0x7f00000001c0)=0xd, 0x20000000) getuid() accept4$unix(r0, 0x0, &(0x7f0000000200), 0x30000000) linkat(r0, &(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000002c0)='hd\x00', 0x3) r3 = open(&(0x7f0000000300)='./file0/file0/file0\x00', 0x18006, 0x118) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$unix(r3, &(0x7f0000000340)=@file={0x0, './file0/file0\x00'}, 0x10) connect(r3, &(0x7f0000000380)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) linkat(r2, &(0x7f00000003c0)='./file1\x00', r1, &(0x7f0000000400)='./file0/file0/file0\x00', 0x400) freebsd11_mknodat(r3, &(0x7f0000000440)='./file0\x00', 0x6002, 0x8) r5 = openat(r2, &(0x7f0000000480)='./file0/file0/file0\x00', 0x200, 0x30) futimesat(r5, &(0x7f00000004c0)='./file0/file0/file0\x00', &(0x7f0000000500)={{0x100000000, 0x80}, {0x4, 0x1}}) r6 = shmget$private(0x0, 0x3000, 0x4a2, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000540)=""/164) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) open$dir(&(0x7f0000000640)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000740)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000780)={r8, 0x8}, 0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x57, &(0x7f00000007c0)={0x8f44, {{0x1c, 0x0, 0x83b, @loopback, 0x8d34}}, {{0x1c, 0x0, 0xff, @empty, 0x3}}}, 0x108) linkat(r5, &(0x7f0000000900)='./file1\x00', r3, &(0x7f0000000940)='./file0/file0/file0/file0\x00', 0x400) msgget$private(0x0, 0x100) socket$unix(0x1, 0x2, 0x0) freebsd11_stat(&(0x7f0000000980)='./file0/file0/file0/file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000a40)={r8, 0x7, 0x100000000}, &(0x7f0000000a80)=0x8) 16:56:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) 16:56:23 executing program 2: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 16:56:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20081}, 0x100) 16:56:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="cd2d38e70b310a7bbce8a4000000", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x9}, 0x8) 16:56:23 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) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10) accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x1, 0x4, 0x80, 0x1, 0x80000001}, 0x14) 16:56:23 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x6, 0x8, 0x400}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000002c0)=r2, 0x4) mkdir(&(0x7f0000000040)='./file1\x00', 0x8c) rmdir(&(0x7f0000000200)='./file1\x00') unlinkat(r0, &(0x7f00000001c0)='./file1/file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 16:56:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x10000) 16:56:23 executing program 0: connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x3, @multicast1}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000040)=""/29, &(0x7f00000000c0)=0x1d) 16:56:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe66964653000"], 0x1) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f666968653000b7cd9e6e66746da2553e0118cbe491c5eb36e29a1383d7205cd55e50347fbdf8d82d006f48451fae983c939c52cf3a9d2076af50d34ec24260c6fdc8a28979a6b77472213349169a42bd9e285540c24a0c24567c0fc6a548097b138d2cec7f263bda6dc20067e89f74b38d06bc50b0a566eee595bee5e9cc0832955f2ec3eeb646407e9a0c6888b01500000000"], 0xa) 16:56:23 executing program 0: socketpair(0x1, 0x20000007, 0xb8, &(0x7f0000000180)) setreuid(0x0, 0xee00) utimes(&(0x7f0000000000)='.\x00', 0x0) socketpair(0x17, 0x10000004, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x7, [0x4, 0x58, 0x7, 0x0, 0x9ac7, 0x8, 0x2]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 16:56:23 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) sendto$inet6(r1, 0x0, 0x0, 0x8, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) 16:56:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) 16:56:23 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) r1 = accept$unix(r0, 0x0, &(0x7f0000000040)) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet(0x2, 0x3, 0x0) recvmsg(r2, &(0x7f0000001780)={&(0x7f00000005c0)=@un=@abs, 0x8, &(0x7f00000016c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000001700)=""/79, 0x4f}, 0x40) 16:56:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 16:56:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x20066500) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1}, 0x8) 16:56:23 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x2) dup2(r1, r0) select(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000280)={0x1, 0x100, 0x1, 0x9, 0x80, 0x3, 0x7, 0x9}, &(0x7f00000002c0)={0x2, 0x2}) 16:56:23 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0x3}, @in6={0x1c, 0x2, 0xcc3e, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3fffc0}]}, &(0x7f0000000300)=0x10) ftruncate(r1, 0xe0000000000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0xaf}, &(0x7f0000000380)=0x8) r3 = accept(r1, &(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) lseek(r0, 0x0, 0x3) fchmod(r0, 0x2f1657e39697b4f2) getpeername(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)={r2, 0x9, 0x44, "7ef16672d492eeb54f4b3451427d2dc8c8df346d85d3f059344974d22c2630647661d0b7acd17e18be823ed386102ea28d535cad03517b9d75dbb2b5350cbfe97b911480"}, 0x4c) bind$unix(r1, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000580)={r2, 0x0, 0x200, 0x6, 0x9, 0x6}, 0x14) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000700)={0x200, &(0x7f0000000640)=[@in={0x2, 0x2, @rand_addr}, @in6={0x1c, 0x1, 0x1, @loopback, 0x5}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000780)={r2, 0x6}, &(0x7f00000007c0)=0x8) utimensat(r1, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x0, 0xe4ab}, {0x3, 0x2}}, 0x200) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000880)={r2, 0xc9, "404db5d9f5321817739b21caeaeb9abc41fa367422456e64f4a0b745235430161649fdf3cbf6d3803c5256a0cfe98a9bf2e89d276c8ca74ec0241bc3d028fa28842786dd015dc1a4e182a4cf31c2a94fa29db31d1eab349d0998d0d09a4fe4ce82b8bccad725c9530131e50a149bf2663941a10b8570069270f2556facc5766aea8d9cb954060ce307a0c16621f3108249dcedf3b204795a7fb57898282306b824528074ac72b16a703b31450c6d739803185a03b3d34ffd16a16a7f1ac149086949ab4c06f65240f9"}, &(0x7f0000000980)=0xd1) r4 = shmget$private(0x0, 0x3000, 0xd, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000009c0)="6bfe52f7d91fa8eb95bd6adefb2846836253f72bfd37bb87a200fb7fc71406e5f83747f5bf14491fce8490c99af35c16e45e5d1ce9d10afa83747b967f39b26e019dd9951a1af92c9a5f44627a3e0b1b744e8c594287d37c05320822123d93ea8c2a9cfcfc41a35c56622770bc54c810e9c3f0beee622925047b6c62bf4f9e2f03d3fa3af7a0eda9876eb7b8fb6dd03cdb0b6dc73ce9e76763279f27edc583f8a9bd13ace7f7945f3fb5a313e2be68eb35fe12fab39b800a6fffa0221608c029b60940d935cdde8321b86116f232281a2da7151af38754ee052e5c92f24d8888781d1d814138bf3459d304009d60c1c39bfba72ed4c9cee74e58e5f7106b1d980f3ff1f39aeab84dc3a8429dd7cb479da505267b16d1e12a0c2fdce9af29d3b6bd0c385b6b1d604a89644e57b003bb1502c86d2bfd03b43617144891d43fdf56e45ccb95722b7ca7f3f388ced34cfccf02e48764f5cb1fc92423e9aadbf6036cae657615a6228e513257b76e018106d4374204912e155916f7782c125c5610090a203812035cc71ec6bbc190b7ef65b47800c7c530cb202afbdd0f86a28509c2257833da54e338a88c7feb6f50e8ed071f309b150aa89c75e2e484d5d68c0d0a89e81c30a5e73889a23fd03a71fad743e273d318feff20dfb506c375b1e599625bceb39b8bf91ac5e15b9e095768b8721615d672884d1cc7d51a3a26f4ade30a9f89ef5a324d234d9dc7f00e1a162342ea90b49d664b542989f5ee4e0b4b644bb5ff08d94f65cff7cc77aef7aaf9313c0069583f52bd5e5aee5f53c3d3f0e6879ab6d81ee25698eaf852191aa67ea7e089bb6e1bd06f0a0eeaf2169013ae5c67cd55db61839eb6b4868e01e5d2227a66c0a690744c62a931512ed67e830866fe0b7e37c3a67834289a8841c606b86cf568673c21e40e564a93415141c96a5d67525296e1df2af7bb8a3f4089c5aea17d11b1d1756228603eda94a2fdade4d27a32bc2c9856ad04f3d80955402a9e9cf6ce79a70a93cf0d3c050fa28f8a102ada16dcadcab9eca9a84e6cbfbee38122746ec996ef8573617dec80838bceda61623029c2bd691cac5c7c792e1ce45d991909b183a3f5b257934d3de90717db40d94c2b69e96b45ce76e1ea0be081346691f2cb1afc61a454d4262909a1443282aa5a1dea9a7712f2b72df360f02494b3818342e4ace7b13ee642dd492985c317b7207baf080588bccdb62d90ee5b5a4c016cf4d1f23365c8c3e46378b10fa5d83772f802fc92acad32959f8687813f1e69c778aa35c65aae4c3ce2191606e50e515233fcaf4d60b54a3e1b10258dc539604cdab68badfff31bde73ea1c80c81b50e287c67898f17992959203a47fb3b90abc364e5badafc3fc6b051cb1973ba8a617078cab665aedd3f8c79f597ff0c5a3dbdda2de96d916a4855df36244ec4447eca2a3ebd3be1cedfdd7f0d374bce28192cc3ecc6605928e40014e04a8f168220225e2288b2e3cfad21e785b01ee1e224d1f4468e88b24847ca460bdc61a96c160a567a6f57b693530c432600afda598bf319072e793d9c8d26719559e079f530b739c16f90bffdcae33ec6440a9050148d41815535ab145c3a47c9b39c0a6020174cd2057025c953b935a22aa40e2d8a0cb3854baf0079c92e9635a7868c7b9209f978d8c5f45a69f56fdbf95aec6980dc04fcd1e576ea03c54ab23d4ea2d07b5273c3a2964b479aae059bc3efa2edbf772fc13db4122cac16c1086ade6b2c589f4f9f5d3e2d85d84adcc226a0430100e532870b9bda48115490869c4dd5718f571bf81088d94a1e4c5e6b810e56955f9be18061333fcf781a0d59db84736143dbf6495796bf86b98954279a345e8379ca92f75f8986b410a74ae026b2cc835fffbeafd54913372f03c62433fe88e058bf794ed1957f955b5b350013a6b5fd6c281eff98f94ef56410184feb33720a8048e1692c9519e4c1a983a033f8183522db2be845a22d09330cf85fdcf9f5298ce1b702fc4abd782be44359f552ceb3df68b65b067aca8348ff3da87ef2bea4afb044b7f3eca458784e97f8382ac66e713bcc85456db2525cecc43077e20ec99fb86196f9ff22899dd239168621631a1d4f96e8ebf8974b86a48f392c5cb4f793d3429c04f822e14409dc4d308795582430b0276d16f07e29c256f962ffd3da3f2abfd6c81fca97315cfe166812c364bddc037b0f78dc69289844454507151f34a8c1a11453c676470b447d9b44becff3e285496cfe56b6308a9ce2df230cfa312a1d980d76b36b9d0e39ea62f84307ba72ee267ab3644f62da587c5bd1cecf1a2004d55ff2223305790052cf01b5923cde7b7a1c0054b716a92f33cf15ea3d071711aa60f7fa64d37908c4b176661b23e35c166aa2de10847f1a43f9cfac5ab6e87fd4d4440757b9ca949788f8e7ef5be981b458a3ea7f4bb704dc02c88adaebc2cd21baf0821e9c94a687cc82423ed0ec9a77172fb87632d38453ba945efd26d0c4e287fc62507a1cea26bfb8d846f18d5c1b51f9428ce6b3e5c5982ce12624293d821ce3f104437484943815c05f3cb2fe526d1367654536e8b1f60b0072dbed9d313f2195887fe9a0bf13a0236dae74481eef31d9aeb113dd7b1dee55bfa5367980e54736781ad1113920a4a48c415d223e20e6c0c1b7fb69caf8c98d9293abf34f69ba82dc69602423f0cf4312ab10696c7c0f88ebcc59909a971d853f5ccfd5caf392b4756e619945e68ba93a2cb5c6f6f3843f296899ad4cc34a66becaad222dbbda38396bb97f2dfaafbd1872d5d808de23396b67c20a7fcafb0378384d42ae596298ac18cf5738d41afdadb607ab02c3d7f9b52b84e47371c1abdf1097ef86b1d4a7e46a762d79a689482e65dd2bcb5d527fbb5fb7b559197e5d8807464540080651cadb7ebc1df05e8b6251e0ae72ffdf465de117a50c7636df60079e59e8418f9d05377e4d6ee369251db272d67939c67d1c3d0f22cd1bd8a7c740f1005d1702232da89d610df2a33689f0556dd697e5c5603a61ca7429047ee3b70123fa4deb8df21ea601d1ddbc2e4b7ea71702c83613bb64bdb5793b05ee77cb6cb17db03285dff700c73bef45dd8911e21942b95a58f4fffb446878f385ea644a5dd46da6ffcc27a284103506521121b8c3ace110299b13b425db0fb97ed74887bb280b00564ee47824d981809d3046b3b75eaeae29bf5547f3265ebe5804c4c7b21c0ace3ccd3e2449a5f9d7ecdfb27cae5a299fe52c5374ca174952d3ff16d5b2000f64aa3975e44f3e52016db96188faadf3e2759d81d05abee68b3977252f02696371edd2e2979f718ec875a04c921571080a05cfd8bbd207f342664bfe87656e65ac16e7291725d285e42f99549d0c5256699f09d19e62f92ae3c95aa32de78aca98ea18e4cef5f289f953bb96a563810db540c338f76807dcde3f0a391bd846245dce8395057cd9196e739cec038ba0bf99e136e3c48be51a450582cf9b72fe89ffc263c60134751d1d7fd73786788ebb3e68b7b7817d7cd9c2a8f5cd25083d5763fc930b47e8169a52dc19e7a1e4273783ec12987502bbf706bffa002c7ebaf163138810ee8de9b1f7e884ca8bcea5a039e7a566db710cf06086b77cd4aa6a3451d950d5d2a2b4c7067b46d4eeee902348d011fb80641a395579a5f6a42744009c9e9e6ce9192ec9e438ef7ec031d6416d270957d70b11432a9786383c28d745afee6046063588814b60cc291a52c2c0e557769eee704f50d36c26ef99ed1468b8346a888dbc6347b6462b4b51a0d75a00e6db2089cb7c3969596b59f08da5109aba884176665b7101fbe17d0f85121c9179fb82b7d288b1b125b48dfc6092a2d2b799d454d27e9840cf05e83d621ae44f600cd590855d899bf136d85b70c67a3930875dc9634b39081e179cd427c0736b1f6150c0b1132c78ca9786a92fa469bd53d3236fb0f201d49fd1ec196f38055a6813836556f6ed37d24ccf18503c4c90061f47eafbb6034281b87040818b8a6dfced04fbadb27e35edb3de8016e9908997b48a1059e59ad695c059be02d5f23a4bf3d6600f67ed11e90db720ec4ca47e3a653da18d04e92ffa4a02e68642673acc41e5001d8edb654a77a1eb2a62277b1edd6aee2cc240be8cddafda37d106de55b64ad33c92ee812d7b5a5dcb144947e3d962c00b5a34af09960d6f6195bf266a8344137e599dd75dea78d27dfabe3378a302b89a587cd15a7a519a5ec70c41dc9928374dfd6261ab7223cfb83ca3ce5844dbdb930f56ed4797dc3bec8e7bcb0c697ec5d1302968024723752a4c2e31feb476cda9ca71a015b6ab0259df3e4af44797bf54cb4707676f6d5f17f937d7ce2e14b7ea64146d0f19d337a71b6ab547cda0b567d588bc384edd887de8ff87010824fd1248054a4fc565b2a75e7d7cac20399cdc50fc4ad095ecc869044915b25cd25449b16fc596a39975c68c869c139140bebe7d657fe7672ead50baa4308ba22497c4e48556bc1f66807b4daaf78d1a6ddef85627ba548371c72e486da56cb29f5402068727609c4b8c340c8170513bb07dd14e74cc3541d22636b7459d96a089899c0f950ea37704cb953ee015aa178182f7fb3be8f83a143ebeb77f30ac6516d4aa95b3a88cf6d3d4a7123d9aa988de9747cc68a048918869e10d1926435ddfd511423215597f56b88746eda82d817c49565b8ba76493a30ba50ca1e5d4d89c7a2ded1c060d4facdf69fc3897e493ceaa1564000593d76543fe11549b3ca597040090dd96c3d5230548e1540ee851c8d6104ec0dfd1d67e8557010bd14fdf9fea9ede259c2cbcbf5c007e5ea13945c2395b36e9421255cbf9a2132c8cab6b8c3c64c1cfe73857b7a038eb28912d90adc24a431a630a8a9f7d7a0bc732bc173ac7c4933ccd7abe3184ad2072b99933129ecbef18602517cd27d8d88abbd59eed3d72ca7e7f06483858689de211ef7bb0a7087774ef8655522f3dcca9fef31505ae4548a9c8b698145c1fb585c4e6e73853779916d123e754aef8f05a11740c58e9f17c7b724655f0fa0f902383b997615e3ebf299fffc251d4b3457a664b303a16a1c32cd611b62df1c2a14e8e7f0d0fea67804ec788311f650c1dca90ecb06f51a96c5147ad701351c269dc50f4bb6b68442a08efedf74a4d51772342c35f2f62a091eed6867ce8d864855c0028e78ee4b5d5e58d0b8a0bc74538561cdf4dfdacad7f93f85be59d63050cc8645a5c20f401ed7e083605d0258928622999428dc01a4f8d6a38603d36dbf7786362e5a40718b0ee0d536786aa88e63635167b976c502bb4bf13be9d93b45f749e5d264dabbae83a55e624e589130cde6db40413759b8dde20feece5dd7cd8c4371950e3fe047d030e5c386f32948d5af287764b3a69feb0877d6f7388ab7a70bb5d247a2a286648b0c4187c27a1453dba2433110d6dd3bddd06f49df703935b248ddcb33201edac151025f4dcb941e1eaf395d1ba802b38dbbe5c15b67749a86429cb57a71e121ca9d925d9f45eeb902faed4808cba863f526f44bfd1943f1f40d43f9875ce2c39436a39888dd5167b20d8c551acd1c1dbe2dca85965c38dd03aa09de80300ad8527dfc1398b8459a7f519e1503194ef7441ed591b2916dd374a7b62289e0edb2f6f40a6f59447d7d8c83302d032e54e5d0aca02b38718d7876f7ad8a4f293396dc704efa83fa6d0dc1009d952a26d8adf62bd9dd51e643badfbfe51c65dc8a5e0d8ab8e6a6fd9341b704e4418a881413a7dbc8db", 0x1000) setsockopt$inet_tcp_buf(r3, 0x6, 0x20, &(0x7f00000019c0)="ee5af3a874c612626464a4a51fce4a6e54ef8fc70e4c583571d35e4ea1984d2b344226923c", 0x25) accept4$unix(r0, 0x0, &(0x7f0000001a00), 0x20000000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001a40)={'accf_dns\x00', "6fc5cb312fb0ea6d15b1c6072a54923999462ffda1fe994726f49b71032cf4bd4163f24b11963270e956a811e564a48eaf24b09983b5b3f1394fa2de8bfc93d10996423ec0d65738e2ebceb1fef917f51e52297e3130bf550baaca08549945b9ddf623937a66ca03a2ffa99aad4c92ffda1a5ec298f5a1993e7f1afc1f78618dadb5884d5da08bf6ee466bd787542722731c9bca252bd4c6f45367c3acd648feb8305788db35e46d665374e8c11e0ad46101948e8c5365751a78e65f25b31696f5e9de5333835e2995c5d6fdd066522de2172943cce4b9bd5c4737c87e61ce52efccb73ee7593e1a3e11b11496a75975"}, 0x100) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001b40)={r2, 0x3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001b80)=0x401, 0x4) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000001bc0)=0xfffffffffffffffa, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000001c00)={0x7c}, 0x1) 16:56:23 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005, r3}) 16:56:23 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x20001, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x20c1}, {r0, 0x5}, {r0}, {r0, 0x45}], 0x5, 0x20) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) lseek(r1, 0x0, 0x3) write(r0, &(0x7f0000000080)="9cfc2dbba74b3dff9ed7e2e44fb93415c9c2c441dd3bec49587f0729adf7a7f73087", 0x22) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/138) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) 16:56:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000006) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) 16:56:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x31, &(0x7f0000000040)=0x8, 0x177) 16:56:23 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa002) 16:56:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x2400, 0xab5, 0x8, 0x0}, &(0x7f0000000040)=0x12) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x80000000, 0x100, 0xb57, 0x334, r2}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100), 0x10) 16:56:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) r1 = socket(0x2, 0x2, 0x7) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000140)=0x11e7fa16dfab875b) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 16:56:24 executing program 1: r0 = semget$private(0x0, 0x4000000000009, 0x0) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, 0x0) 16:56:24 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="795600001f0000000700070030040200040800001c004e2316fffffffe8000000000000000000000000000bb050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab4e000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010000001f000000000000000500000004000000"], &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2}}, r1, 0x100, 0x0, 0x1, 0x5, 0x80000000, 0x58}, 0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x2, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_buf(r2, 0x0, 0x5b, 0x0, &(0x7f0000000080)) 16:56:24 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(0x0, r1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000080)={0x4, {{0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) setregid(r0, r1) 16:56:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2040, &(0x7f00000004c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 16:56:24 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x100) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='@\x00', &(0x7f00000000c0)='(\x00', &(0x7f0000000100)='#[\'\'\x00', &(0x7f0000000140)='}\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='&/[{\x00', &(0x7f0000000200)='e/\x00', &(0x7f0000000240)='\xd8[\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='@-', &(0x7f0000000300)='}*\x00', &(0x7f0000000340)='{\x00', &(0x7f0000000380)='\x00']) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x1, 0x6d32}, {0xfffffffffffffffd, 0x9}}, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x7, 0x2, 0x2}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000540)={r2, 0x8}, &(0x7f0000000580)=0x8) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000600)={r3, 0x3, 0x40, 0x80000001, 0x801, 0x40, 0x7fffffff, 0x1c, {@in6={{0x1c, 0x1, 0x572, @local={0xfe, 0x80, [], 0x0}, 0xf7a}}, r2, 0x80000001, 0xff, 0x9, 0x0, 0x34}}, &(0x7f00000006c0)=0xb0) truncate(&(0x7f0000000700)='./file0\x00', 0x7) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000740)={@remote, @multicast1}, &(0x7f0000000780)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000008c0)={r6, &(0x7f00000007c0)=[@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0xd, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0xc1d4, @empty, 0x80000000}, @in6={0x1c, 0x1, 0x9, @loopback, 0x3}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xa81}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000940)={r2, 0x9}, &(0x7f0000000980)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000009c0)={r6, 0x2}, 0x8) r9 = accept(r5, 0x0, &(0x7f0000000a00)) syz_execute_func(&(0x7f0000000a40)="f2dcee660ffe101887880000008fc978d3392e0fb04fc3c4e2610bc60fae842cbe84973fc422e1bd13660f7410436f") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000000a80)={@in6={{0x1c, 0x3, 0xbbf9, @remote={0xfe, 0x80, [], 0x0}, 0x467}}, r3, 0x4, 0xfc00000000000000, 0x1, 0x5, 0x7fff, 0x80000000}, &(0x7f0000000b40)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) futimesat(r1, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={{0x200, 0x1}, {0x80000001, 0x100000001}}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000d00)={0x8, 0x2, 0x4800, 0x3, 0xb28, 0xfffffffffffffff9, 0x5, 0x2, r8}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000d40)={r6, 0x10000, 0x2}, &(0x7f0000000d80)=0xc) connect$inet(r5, &(0x7f0000000dc0)={0x2, 0x3, @multicast1}, 0x10) mkdir(&(0x7f0000000e00)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000e40)={r7, 0xb1}, &(0x7f0000000e80)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000f40)={0x2, 0xffffffffffffff80, r6}, &(0x7f0000000f80)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001000)={r10, &(0x7f0000000fc0)=[@in={0x2, 0x2}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000001040)=0x10) r11 = semget(0x0, 0x0, 0x0) __semctl$SEM_STAT(r11, 0x4, 0xa, &(0x7f0000001080)=""/246) 16:56:24 executing program 2: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f9ff00000000000046bfdd229a03efc59b"], 0x0) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 16:56:24 executing program 0: select(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 16:56:24 executing program 1: clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x0, 0x71fed382}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x3, 0xf089) r2 = open(&(0x7f00000000c0)='.\x00', 0x4, 0x86) ppoll(&(0x7f0000000100)=[{r0, 0x102}, {r1, 0x80}, {r2, 0x8c}], 0x3, &(0x7f0000000140)={0x9, 0x4}, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) 16:56:24 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r1, &(0x7f0000000080)="b3763470bb6b6dd1ded6803737786b3ac2ccc73ca19e4d83d55118ff9c36b5d6e8159796ec8261591ce8e3e9bcdce40d71222f7ff34e232cde9fb38a01e443f1f205d6772d4c7400c2b516255f9303bdb682bc68e30bf8d48b56655a54502da29932e0adda1de0e8cf4cb51ee55af9d9ac7f5141886a78e4169dd94f67560b7250d019789a57c1883bbf5cebabe7738bc8f03e9442c49d9901340cfc3a06a37263efaa50433ba0d3b44d9df5ecc4f5cf76ffb0b83aafcf4745efda966878c391cbc000c4753271d8f01aae42d3d8d93a4116504a40de3c67b8c7ca0d310035525feeca55e6203f34400c9685c0cb46180b", 0xf1, 0x80, &(0x7f0000000180)=ANY=[@ANYBLOB="f0ff2d2f66696c653200"], 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xe8, "24964fe88a6f211f0ae8695badc956f22ec91cada45130f626d5ffc5e3c26481fe5fb5be9697efa98e86863ca9c027a67bd938fce57cea95f4875882bc036cf1ada6b835be0884d98a0ddcd0378f4cd8ba80d3d58701e1d2cd03b17e96a8acd50900d56fe90b9d10a576a28af7ce6aff1783fd5595d1dcada53d54e2c159c6b86237a5d7a00758c5ccdb3c93fc3ee0bf8350710ea9e0548785ab1242b58c7c7383d3b7c6f4e403e3d7da948e8ff64e7577e90698f4522159bc7b64583b6d0a907f15f579f4d8082218062c55955c740466c6b91de03f0ee5cb22fc7455d7a74b92d12ccd0b65a796"}, &(0x7f0000000000)=0xf0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYRESDEC=0x0], 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r1) socket(0x1, 0x2, 0x7) close(r1) 16:56:24 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0xfffffffffffffec4) 16:56:24 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xcf, "0d12bc8b92114889af944d64fb2c79d42e8c751ffc08fe02831a81272a4dba2659781463b3c2c45e54dd94aa71534d4861074d63e2d7ab518728f90332fb63d98e771ba096c072aa3895b682b55b802b1f0522c025114776732d747099846f38afd695101be7620505a2bf360dc704be718653c20b529aa0aecb63dcee89a870288443475e3c0b08e4de6c300d121625ca197ba0f427dea0d090bdf1f8eb9fa407c2672fcc8cc36d19631fedc30db6dd81cefdb6cdd98b54d0e9984c1d980dc0c3aaacd23eeaeca33e2e0bdabe6596"}, &(0x7f0000000140)=0xd7) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, 0x8) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000340)={r1, 0x4, 0xf, 0x3fc000000000000, 0x7}, &(0x7f0000000380)=0x18) listen(r2, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000200)="cbd9937894ebd042c2e3903d7f30824907755d2a727d4e45674d0d5a48495b2465309da54d7263758f66f8d3631391adadf357f766698dd986305beb5ae91c418cb22e1800344aac544142ec06099fbf5908e9ece6fcf2b1264484ae0970bf4d02bf852753df041360da86ab91294b096c7091186a382a11062faa7ad46f3aaae95a9c6724a3db3530b2e1cd5d9f9f1aa04657b8c4ab4bf8f2e186d82230e4b10cee82d697aea6cf114c24ca63e1b706be562c9040a625dfb2ff8ecddc6b7c112f678ed7f1d02ea40df52ed48f205fa744a446aaff97e527615f5bbb3ed4709a56d6395d", 0xe4}], 0x1) 16:56:24 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) socketpair(0x17, 0x10000003, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000040)=0x6, 0x4) 16:56:24 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000080), 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(r0, 0x1) dup2(r0, r2) 16:56:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8204, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6642, 0x3, 0xea10, 0x596}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x1, @rand_addr=0x100000000}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, r2}, 0xfffffffffffffefb) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x1, @multicast1}}, r2}, 0x8c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000240)={r2, 0x8, 0x8, 0x803, 0x40, 0x400, 0xaa5f, 0xff, {@in={{0x2, 0x0, @broadcast}}, r2, 0x1, 0x9, 0x3ff, 0xc161, 0xf000000000000000}}, &(0x7f0000000300)=0xb8) 16:56:24 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1d, "0b63fab5741d0d06a51e8b509b8d451ae62192a33ba3f2ada0a381ca74"}, &(0x7f0000000080)=0x25) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x4}}, r2}, &(0x7f0000000180)=0x84) 16:56:24 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, &(0x7f0000000140)=ANY=[@ANYBLOB="88e0b539a2631444eb9475e07197e0a628efee29122ea4ee8bfccb071502f31ca80327b3590e0abe2ec78f577187eebccf832d3ef548f8a1841d258bde0e2d99e19b4f4556238ee2aec90daf54a8ed60661b170d2b2894d67fb3b56f1b07a579a398a4e20fa5c0fa764a357895e0dd797fd52b27c54515062e8b45e9dfa2559190f7d07669e0ef23ca6bf21d64", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 16:56:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@rand_addr=0x80000001, @multicast1, @multicast1}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@empty, @multicast1}, 0x8) 16:56:24 executing program 0: r0 = semget$private(0x0, 0x1, 0x141) r1 = socket(0x1f, 0x1, 0x5) connect(r1, &(0x7f0000000000)=@in={0x2, 0x2}, 0x10) __semctl$GETZCNT(r0, 0x1, 0x7, 0x0) 16:56:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) accept4$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000008000000f11000000000000400000000"], &(0x7f0000000080)=0x12, 0x10000000) pwritev(r0, &(0x7f00000003c0), 0x158, 0xe00) 16:56:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x70, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xa9) 16:56:24 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 16:56:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66462da4bf5e"], 0x1) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xde, "bf6625c37ec43fae850b66809ab7d66c3105a0d0cec3619f33c217d0bdb47af4e1b710b097c6775d79333975be955aaec4eef413074d4c83ac64361875949742bd308db55d2264a327544c1bfc4e41ba690f5ddc7628261054db75efca9dfd117cb25d431c86580c3b9ffe1a058e99ffcc537524a65c3824f56bb315b51ed57e44ef7e60f4e31f757f8f5bb2c33e33d9377b01629412937d3f14f6a8266d3d419444c13bef0341f427dc343180459af31cbd0af558d1bdd13cba434c8d9f7b3f561c7a92b7d91540239a067314384e8453a4d12a65a42b3e451db8b39187"}, 0x0) 16:56:24 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="022f2f"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 16:56:24 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x7f, "e8964199b855c615c4613f857e7f34d7bca76d7ab66e86f8fa9794c4781322bb9783eb45fc21b150dd8430608012116490a43ecdd02cc224447402b22925424713af258578dd5ccaa8d02aab227b4b2eed249033e50eea9c52c24f97fc002450576a8617e001d8372b2e149d819955cd4557603e80b82d8fb13ad3dec92b64"}, &(0x7f00000001c0)=0x87) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) 16:56:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x51, {{0x1c, 0x2, 0x3, @empty, 0x8}}}, 0x1b6) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[r1, r2, r3]) 16:56:24 executing program 3: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) 16:56:24 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 16:56:24 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x8) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 16:56:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) 16:56:24 executing program 1: setpgid(0x0, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='@*\x00']) fcntl$getown(r0, 0x5) 16:56:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x3, @empty, 0x400}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f0000000180)=ANY=[], 0x0) 16:56:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x101, 0x4) 16:56:24 executing program 1: r0 = socket(0x10, 0x20000000, 0x8000) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000000)={0x49ae, {{0x2, 0x2, @broadcast}}, {{0x2, 0x0, @rand_addr=0x7}}}, 0x118) select(0x1010000, 0x0, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x80, 0x5) faccessat(r2, &(0x7f0000000300)='./file0\x00', 0xa8, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x240000000, 0x9, 0x8}, 0x8c) 16:56:24 executing program 0: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x6, @loopback, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="8c173b8188864bd994f3748b60e6a2a422b771e72bb80255948587a0476acf4e55e4e6dd67a8fafe7a6de594adc5efd1ab248b4d1fd80b12f672c79ebadb0ee558185e4a6217bb52f032d6456d4da0258019569c708069d3bfb0b96b2e1391363c75cfaf7e78633f9820eee31534bbcf63a0dfcaf2cbdbcf562ac7cce33d0d193a02c89cd3438fe5cb9d86bc4859e16c30", 0x91}], 0x1, &(0x7f0000000140)=[@dstaddrv4={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x9, 0x23, 0x9, 0x73d}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7f}}, @init={0x14, 0x84, 0x1, {0x48, 0x6216, 0x27, 0x5}}], 0x6c, 0x100}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x7, 0x3, [0x3, 0xc4, 0x8001]}, &(0x7f0000000300)=0xe) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000400)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x2, 0x9, @loopback, 0x5}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x120000, @empty, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x8a8, 0x5, [0x0, 0x8, 0x9, 0x13d5, 0x70]}, &(0x7f0000000240)=0x12) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r2, 0x8, 0x6, [0x0, 0x5, 0xd24c, 0xfffffffffffffff7, 0x100000000, 0x9]}, 0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r2, 0x8}, &(0x7f00000004c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@init={0x14}], 0x14}, 0x0) 16:56:24 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') fdatasync(r0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0xa) 16:56:24 executing program 3: r0 = semget$private(0x0, 0x0, 0x10) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/4096) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000001000)=""/4096) semget$private(0x0, 0x1, 0x20) r1 = semget$private(0x0, 0x3, 0x0) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000002000)=""/171) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000020c0)={0x0, 0x2}, &(0x7f0000002100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000002140)={r3, 0xfffffffffffffffd, 0xf, 0x7, 0x401}, &(0x7f0000002180)=0x18) r4 = msgget$private(0x0, 0x8) getresuid(&(0x7f00000021c0)=0x0, &(0x7f0000002200), &(0x7f0000002240)) fstat(r2, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002380)=0x0, &(0x7f00000023c0), &(0x7f0000002400)) freebsd11_fstat(r2, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) r11 = getpgrp(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f00000024c0)={{0x2, r5, r6, r7, r9, 0x40, 0xc9}, 0xff, 0x2, 0x5, 0x8, 0x1, 0x8, r10, r11}) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000002540)=""/206) __semctl$IPC_RMID(r1, 0x0, 0x0) freebsd11_stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000002700)=0xca5e) mkdir(&(0x7f0000002740)='./file0\x00', 0x40) semget(0x1, 0x3, 0x10) r12 = accept(r2, &(0x7f0000002780)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000027c0)=0x10) getsockopt$sock_linger(r12, 0xffff, 0x80, &(0x7f0000002800), &(0x7f0000002840)=0x8) freebsd11_stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)) getpeername(r12, &(0x7f0000002940)=@un=@abs, &(0x7f0000002980)=0x8) fchownat(r2, &(0x7f00000029c0)='./file0\x00', r8, r9, 0x400) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000002a00)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xb, &(0x7f0000002a40)={0x4, 0x20, 0x100, 0x617d, 0x0, 0x0, 0x80000000, 0x401, r3}, &(0x7f0000002a80)=0x20) 16:56:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x34, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0400000005000becebb801ec12a578f406f9d41e444ce39b8fdabf1b41700f9464a08c93122bd416137f5cf83c8f8adebf1a"], &(0x7f0000000080)=0xc) 16:56:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = msgget$private(0x0, 0x100) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) r6 = getpgid(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x4, r2, r3, r4, r5, 0x121, 0x9}, 0x9, 0x9, 0x400, 0x7ff, 0x6, 0x1000000, r6, r7}) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) 16:56:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300)=0x100000000000008, 0xa3) r1 = shmget(0x3, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/223) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x810, 0x7, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7, 0x3df5000000000000}, &(0x7f0000000180)=0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000340)="50121c481623ee290387754d8f1ec69b5cbbe35ada474c0c646cf49e7432d35fd4ee615dd00e26f784c147b0907b09a20a343e3a9c2fb51c0c551cb711048a9b718aa4a6461d79492023649860472b23669a9ca1b816e85ca1f63cfa6ed1d19ee4997a918231cf0e03d5f7cde5", 0x6d}, {&(0x7f00000003c0)="0eec1daa5124e0f3807109baaa2e6e48bb77b3640cf77ad4ee398c7d5407de5e4020bbd6cc75baf0d3821a7bedd47e50108f6aa1737a0e3c1c8aa43d858e73d14c945ceca8e056c5eedf656487d9edbbe803b32856ad6321e18ae913a61de7ae33295f8f1b72f7c61a14453c6a2bd2b3f8ffd40894eaf12877d5b21884", 0x7d}, {&(0x7f0000000440)="16f73d1b9025f7b7bec238202f2b1148b702cafa98c798b46205e7125059a8a5aa3bd32668c809e180cf780af2163b1ea023287188dd3a8a21b58636cd2b8fa240ee5be133", 0x45}], 0x3, &(0x7f00000004c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x10001}}], 0x14, 0x8}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 16:56:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) lseek(r0, 0x0, 0x2) truncate(&(0x7f0000000100)='./file0\x00', 0xfffd) 16:56:25 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000140)) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xfd, "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"}, &(0x7f00000000c0)=0x105) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x6d, 0x3, [0x5, 0x401, 0xffffffff]}, &(0x7f00000002c0)=0xe) 16:56:25 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x132) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f0000000040)={0x2, {{0x2, 0x2, @multicast2}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) 16:56:25 executing program 0: madvise(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x4) madvise(&(0x7f0000a07000/0x2000)=nil, 0x2000, 0x7) 16:56:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 16:56:25 executing program 0: r0 = socket$inet(0x2, 0x5, 0x40000000000cbf) getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000100)=""/240, &(0x7f0000000000)=0xf0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r1, 0x0, 0x18, 0x0, &(0x7f00000000c0)) 16:56:25 executing program 1: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) chown(&(0x7f0000000000)='./file0\x00', r0, r1) setrlimit(0x8, &(0x7f00000a3ff0)) socket(0x0, 0x0, 0x0) 16:56:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000401084700"], &(0x7f0000000140)=0xa) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x4, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff08) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x9}, &(0x7f0000000080)=0x8) 16:56:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0xc5d4, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x3, @empty, 0x60}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000040)={0x0, 0x0, 0x80}, 0x147) 16:56:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x25, r2}, &(0x7f00000001c0)=0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ffff66696c653000"], 0x1) r3 = dup2(r1, r0) ppoll(&(0x7f0000000040)=[{r1}, {r1, 0x184}, {r0, 0x8}, {r0, 0x2}, {r1}, {r3, 0x2}, {r0, 0x40}], 0x7, &(0x7f0000000080)={0x6, 0x100000000}, &(0x7f00000000c0)={0x7}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 16:56:25 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) 16:56:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) 16:56:25 executing program 1: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)=0x0) mlock(&(0x7f0000e73000/0x3000)=nil, 0x3000) setregid(r0, r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 16:56:25 executing program 2: clock_gettime(0xf, &(0x7f0000000040)) clock_gettime(0x4000010, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) bind(r1, &(0x7f0000000100)=@in6={0x1c, 0x2, 0xcc3, @empty, 0xaa}, 0x1c) r2 = dup(r0) sendmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000180)="0b623032103ee8052fdd2fa16ce1ca58912f8a00a7858a58f66af8420b9ff41c5b063f4dd980269298d79f0e7d2740cf90e650fc2bbebb053eaa7a46a8bf266e9bfaad6dd626f4f8eb5f5d79ce62020b1229ed8db177862dc70617351b20d59b605f6ba670a9e22e929d5203d116", 0x6e}], 0x1, 0x0, 0x0, 0x1}, 0x0) 16:56:25 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x480, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='e\x00', &(0x7f0000000180)='%!)%[]\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='\x00']) r0 = shmget(0x2, 0x1000, 0x144, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000300)=""/251) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) r2 = shmget(0x3, 0x2000, 0x70, &(0x7f0000ffb000/0x2000)=nil) recvfrom$unix(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x40000, 0x0, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/70) 16:56:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20081}, 0x100) freebsd11_fstat(r1, &(0x7f0000000140)) sendmsg$inet_sctp(r1, 0xffffffffffffffff, 0x4) 16:56:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 16:56:25 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000440)="da8ab55a2ebe6db2ec30d5d9be1fa6c97a7bc90306d0fa95b393dbd92ccab519d6ad0b3d36e5014f0496ceaeace65e3c32b3dd6f7a5f2720464e4475b33c2eeba3c8656a68001424c942d39271e3f11b7af282462e89b9a4a9b5b6db6f4acfb30d4ec8025119af80ad88a7615796e6925f7e4a5fe320e51f55e9185421cbcac7f477c19891350e945dc25f1ca4bb74d01b13e65c03dfd80f3abe3265b65419aac1bd9384dc8a83d7318c119f6130c800aab5e19afe4d063c90bba90b9ce4a4df5d68f2095b2b1596a79acd26435309387bce3777ea", 0xd5}, {&(0x7f00000000c0)="0556ed7f97e916a826c5cef48664adb4b03264c0b50f556d318564654856df644d9c5a81443ad471c9e252f3e1315e68b39c4604e8", 0x35}, {&(0x7f0000000540)="e2c9f2ec0e8ec866d012df6580186f190f9cc3492a6297f84c21775eb485c9df72fecd9ebb5d13f209f11a50ee80d78a28331365f8bac9af3f51178fccc3c463fff6a5f64b4917984e10025777660fff2ea532ef4eb682db2491aba69007dfb3dbcc6d5c2c0e0c3b7521f8656ad80fa0df40b48ddddb93788c7edcfdc8b7fcf09afe817ce12462d46ecf3db4d55647060e4dc8ce73561f662474cfcad5a273fbe870eb217932f7194f54983fbbd44b590f5a13bb8ff1145d595d166f560c050237d928752ed1cf5d2098fe5dce32470dd3debd6dd6bdf3256dd3", 0xda}, {&(0x7f0000000280)="dd07f3b25a36067d3d5b66cf808bf8234a983bbf090a", 0x16}, {&(0x7f0000000640)="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", 0x1000}], 0x5) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) fcntl$dupfd(r1, 0x0, r0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r2 = socket$inet(0x2, 0x5, 0x1f) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x2}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000016c0)=""/4096, &(0x7f00000002c0)=0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x0, @broadcast}}, r3, 0x101, 0x3, 0x8, 0x770d4342, 0x1f, 0xc13f}, &(0x7f0000000080)=0xa0) 16:56:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0x2, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x9, @empty, 0x7}}, r2}, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) 16:56:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x3f, "8690e882cbe6a5ce3edd4b92c229078bffd99c873706470874fbe2c722ea6d78fdc1628bee7cf21c16aeb4b3111d6ee44374f447c608ca6dd7507cdf0fdfcc"}, &(0x7f0000000300)=0x47) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r2, 0x76d}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) read(r1, &(0x7f00000005c0)=""/252, 0xfc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000240)={r5, 0xed, 0x5, [0x8, 0x3, 0x6, 0x2, 0x7]}, &(0x7f0000000280)=0x12) r6 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f00000002c0)={@loopback, @loopback, 0x0, 0x3, [@broadcast, @local={0xac, 0x14, 0x0}, @loopback]}, 0x1c) sendmsg$inet_sctp(r6, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000000000000000000000000"], 0x2c}, 0x0) 16:56:25 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x29) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) setitimer(0x0, 0x0, &(0x7f0000000200)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="da", 0x1}], 0x1) 16:56:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x70, 0x5, [0x1862c570, 0x8, 0x8, 0x10000, 0x6]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x4, [0x401, 0x5, 0x1, 0x81]}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0xff, 0x2000, 0x3, 0x400, 0x3a0b, 0x200, 0x9, r1}, &(0x7f0000000100)=0x20) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0xa8, 0x8]) 16:56:25 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f0000001180)='./file0\x00', 0x10000, 0x1) r3 = dup(r0) linkat(r2, &(0x7f00000011c0)='./file0\x00', r3, &(0x7f0000001200)='./file0\x00', 0x400) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2fdd66696c653000"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) getresgid(&(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="41a59fdaeeb589776e64b58247bb6f4bb2295ddf62f3d4531a819684600a7a0cfc911b5f102c7c650e488b3379ad25cf736f46b29d581c58b2c4c44b9c260670abf27a58e30cb98f4291ab698c1414f01d0b3a3c7c2586bcf3b409fe16749de18d9e9be2061502236a8757ea0fdeeb353206e276e1e944c9890909a26302b902a748cbc8526f6d43c05c2bc5d106c644bf9ba0f9e646d2c62c8a45bba53bde9c2c74af0e1f8d02f7e190a58f790df23eb0add9c4d74804cefac6b2f448cd9b6d98bdd31f8b62f9234635aa13c1ac2012808418218740fc9a0f348e074c66ae9f9b0f1242da862541da3c52ecb36313a328ab36891cd2a0907066ed7e50c3a55384ccc0cc5021d692bc8498c724a94551f1a838005b1e5f897ad1610c8e1b51bdddbfe1e43f8d094879291560142f585f1de72a3287e980de6cd01f55d83a702f59234e07739c9c70c6f466f0e0d985b2fbaf2c8d54bd3f9eab26f55d65f62f78482925137dd1e56cac10af7a87b5ebd3a05b0980c767d95c18cc3b485175eca8edb5a7219fb8fd94cf26f370eef88e50db018bfe95682f26a24c7186c70f72e87fefa19559aa1d4b3ae6f0efdf6f1f357411bd24f04e9520afb427372f82a610040c2ee3725dc9ec97ccbf69b840bae497f0ad5a9bd2fc222809bcc71687c96d8af847bb9b399a81ecd0bed6ea03e1b0674ac2a7a5c8eadee35daee7e438bb9e2798fa6e00718203b375de6a473d5d8fdf937e7701fb81ef91fb8e35f235540935830742d60039143ecccfe64ff4dd6773481ce72c798cd78a0a17882449493e9237737e9f4c1a7c303390f0250e5b7b0ceac6a528cbe10b0297e09056b469c7589a8a1b43de35ad0361a83d19d541e1a2a5088806512400ed4294108401c2e865bbbb1aad43cce7a4a300b5f6774560183468447abc11af5893728f96f4693a43565a6f0b4ef871b74eb5fe9bdbff8ff3ba2b1dbbdf67110044e506647c51add310f3c43af271ffa8079f36151ab8d916e78310cdb62753f5a06f236b7143612d63b9ffca0816bd7f54ce8eceddcb88082af12d016d00c60c328c6311c9a00e251758e235a8bfcc6e89ed28f4d6766c4c015cd1b6043f7cc9656a2737e3abf54db2b20ad9fa1fc7243b0f50e21347d58e4da58e83d39a4949cdd31c4dfe937976858bf66e52bb6714dcf7cbeb37ed72e9c8c190513fdd8ae31eb1e1b4ca62df47cdb717c7fe5d9d8f9b5e053a9c055b6f909be539a268af7f656d37596a921fa183894715109a9e2a03a3a93fdd60dfcf8fee42032e2139b8c3f9d9f067a69e83673cdbe0162cd8a4bf8452691ca764e96fe4ae2d4aeda497adab1bf5cb5448b819cea9efa04c1321b0bf6cbc5050f109dc90ba2b134e8acbe350f1ab01c3a68ebe0822c9ca4bf67ae8105d1cfac21f63b9614e68f92eb90af0db959e40c54b78aac04ad81fb93aacfd226bd331fe1420e33b4930cac86f8096c01cab9be67b787be4ce2f7ff1d74889cf2267f1c842e6fa0d4ddcd61c47d1e10326d7ab80d1cdd50940c81d54871a07a3be1f2eaefbc3392d31bf59309ec5c2c3db04a6d6150ae336c201d3439000c289f91e115a4173c644b91248eeee991ed1513a8fa63bde76d271e573b7a77b4e4bbc2b36d20668bd6bb6c1a2e824a9428bc7f2891bf217430e8e8f1dab526c48b41ee74be2b2894a0c64a6c2222f6f854fda07d2e3ffff738a278d62f8f0053feac5f037adf6eec1a1d5fb14a13a56b5c0436e7e38b5adc4f73efef8fbf22ecc984668f162dcdaf70283deda7aa48aec78a75285350576bd286d9d616ae607bfef76709ed0b905a3c87b2a3f30b97f920486e824dfd12414a7763ca2ca70761fccd6376374fd62fc8bb18556d3e677b8ac3b94ab53f5a59ffad756f2949b9c9f6fd103a33389fcbe020baec8e361baa66bb587bf3dd4121c1b62d97e259f28b3eab8b27a12221666b5edc641500cf66ae9c0dcca06a7f325d01eb33110122aa86fb364816534898405564480bc00744f6b98babfaf498cf4b4da087c09fc01a10d77ffe0fb05bbd8d35fce6ca88e711d2968e8492b2a7f4061d4630460b2cbcd8a8a770d2e538f9a59c3caf51277567277432f83564e7a7809b7e595b2cb3df95eff21cf5d07459b07fa6d2031b3b628a589ad0e8fe54317d2e39a0bb21e630e3fe1c4faea1e745a6c56b88a050193b3dbe442c4e689d3d44db71c775351693effc0d63816e8aeb5ced38a8b2c9654c71078d8fb0903bb6b1f547bd04c4dcf8816c93657cab6af07ee62d085ab9e8c77350e12c9eeab34bc09db2b6703905edc123ee786d45db74e664b2da1eda635e9d0955498f68b9efa35e56db7199896c58d51b2a50ceda20073adf4d079e1f32dce475ee553320992c4ce739908d607180d8bc769ba7382b9257334391bcebec57c111dd5f505e9f19ad53311fca851fa16487a438a9ef0c4fa731c51f3f9d19c1ec4191d480cca620b3f37819c8dc6a22fa279028abf0be62eca59cdba5c0dc8c150883cc2754a532a961818729dfc6a468cd490c1182f4f7c79a5bc3b22a4b3e946b3a8f9e992ff82f9b8b17b0a417d78cb1befbbd54b75a948ccbdb1a90629826d3f0feec3ada5f3cdcb857e5b62ec0e79693ad7e4fabeeefd2ff574d7394730694e6b5c4074d7758bc43a6bb35e7ceea6ace282f44ffc38341a5b2182236263fa63c657f8715fc4a3edf71264c601bf07f8c996598829acba3b409e9151430022fc069bb28c9cd7c99f886c158063ffd1ea926f50f10c9e739657fac27c72ce954b053dcd909d1cfef25ad94381a97e2e8c30f80b6c9ede6116831df2133abbf31281ea7ec4c0e2ada52d641da2404f83467e51d291cfb950bff38111dc323bea62294b16b3bfc1374662cabcfd1b3fc03183427d4d1eb3f803c0a7e4bb26d32fd600ba41599024df7d066e06f02e3d6054e1fb8984ebc34cefcb29d17db8c0a84f723d364d542c8ede7e89eea26428a33d9d16335fb4a061edfd3935830776bc88f91f1afbcda18809e214d8e57928f563388ad19ae02d2d15c93cff663960306a936c56c89db454ab6ead8bc122223a3379af06ae40324e2e1a8d662cd77a970302cc52c4a77e288b888d6e19670c3779c6bd4aba7bffa84f4b27f98cb671119bd83ea30dfbe7c9db9ae8589f8eb0b51b1f63f51bf6e949a0e0000e2d513ed2c783bc9606a2844c19301cb4b8a08c6d981f6e8c7f386dd77e1e0e584b7187ae6899b15b65559e2de9c8c9892aeabd02531c9dced0d833f571623188817a2d5d9626892b6fe8f3e609ff69f8dfd16e4d72619faa065304403170003fa20ff3567d9ceec5ec902aface8c58ef73ac5b3aabd931491c7c1e855c99db97b763b5b1e0ff126186894bb979609a359fca934b4c49124f6a774747444504b88bcfbfdc9d5c221cd11cdae6de91d47e7cdf057c1f2668b7cb71e680115d17b3b5438f6249213c5caca20efed4ad75f0533a50e4d1dbe6c710b3a5ae1e005fc7b54ad15ba2d60731222f06c3e3bbff85757b5c1df41ecc8ea045300225fc1d0bba0289147b7318d554e099d641b245c610ed59379b5edc44c0b35dbf8cb8c16df7b9c2887433d2fb2957020d60eb348fbb4a437140d8e9a36703c93484e38b46fbf880080891e92d6cecd6254f4aa6b331ffa8ba8e8e32f6ca4e4a0a6a27f27d339ac581ce5ddf636be801a96e968ea280f29239d5cf6e7f95a5e0eaed4f9d3522ae96bd64f7f0e509deb365e82655d8b2f724e734227d607f3a814e7a2044565b73fa6a4b078b6bdf8e57c44db34bf5e7c82f14be98e6a6089469c9b1076252363d8855ee5d5cb50bf700c4ff9a4cb918dee7ccff60559c114c03fbfb0de2f9f7c9f6d8ddf1f5e195b13bae9033d84540de3f34932da8a211505d1c8d20ba65bfd6abc7b16074942b5499db70d288de2edd3cbc8d2b7ac616862fc8f0cf19719d8a855d3968b0a0eb3edbe8481926dbd503f03c4f317d8c7629ff515987e4c0452d5bde4a7e7bf79e4fcca4cf6d3b2ad5acae9b286b870524553677055058d30570d1703d4a2438984e9a643a86dbab1dbf075da13dea5e9bd8bf80c87ceed91408a0fbd2862ad3d533d2c9b2b7d8c820dfb1eada01c5c0bd3cd324c719afd652e055ba0dbe4dec4973208a4ee3192327cac16ccbeab191bfe4cf89354df3ee04da1fadb0ad5ed236338e37550af7d6fe9277332e20a679312a7d5d5dda31031dce8fc7cc12c2dc255c067c5c964382c38b144322ef406059dcf880f495ec641400badd91b64979beeb363bad629e3645c452cbed19183f0611d4aa3988863d21bd3f86deca8826682485037566bf6dacee6e5638202fc05390edf9e9a7e0dc25a65e93125662a0bc7dede30c580d5a3ba14b50fc170c1c3cce52f1a1ec79f62d5ec02a0f4040dbe5bd2b772a4a1768c05fa86cce198fe4ebf50d261cfbf4d264e0477c91733813b59de61f6bfc0baa245779e0d3bc2992d79e6857ac3efed4c1a0e8b97cc42e31ad9462236f6dcce1d6fb9ae3483fb4183b937d8bb240604cbeed4b90c9aa4e1d79c08e3d1fc4f073e19613f47c1f2cf377161d7c87f34019859550db2a1f05af57e58f6583b2b3e4fb42b5c4e949724216a7aa809da1ec9ff5bdf5604bad5a20eeb0a145343f8ad32d44147876775c520d28b5e84310b4d573cd1941284acf243706d6d44585429f1b088a3fe6336699736b1f8011575fb637a2c64b482e02c5718f3f7d2dc2ed21ba65dbf2c0bbf874f019997a03c6becc30e769fcb071ab3870d5aac3c429caa7d46a1b4e558906566215861c4744bcb5f345bce2d57eb97a23c7de554043d6cad6551d96ad0fffae3cb5ef3fa74fbd51d78035c45f4fb3c8e1a44237c4e868d3806f3c102503ca5386e30c6774c741d252a86cd72e6d784d66d5f7b7128dec7e0bc64aeccdb309eaf5394056ba0d9d047b8192e67ba7f3022749dfd03360bb60f937802bddf0e0c3ec2b0a577f338905c451fcc3823735bbb53731f864b7c51469b72ac14bfd3f1a05be39d692272e8ead4df2c525d44992859c600af33be7b367eb014862cec4014eb56333ae7789606dabd05751a8108cf679e87c1755d923424ce6e93b888e5ba1690f33121926022174426ca80a34b75f275547dda1fd039183b25715c9b1b2494580e44b4a66ec6513f0fa18ddaf6f7ae719fb8206b168a3629cf402043e0d0b10c0c8fd211ffb7134e830ed0fafbb2c2998fc97b4aaf9f322d032db6c6bf0973496e3233edf953241994b5165dfaf10b25b36b28b300231fa153af0be52644374fc14b20660505f5342dc6006c7bf88dc59ac53c5b8c25bf56266a3a539cba18fa08c0e31347c01e1f1fcf00c228d584e4f79c54c155f015f354503364f714f32c2e439c4038301b548f46b9a1ab9db93fc599a839b1025c1426fe552c8c0a9a318e7fd33546c48b8c72c68687e1be6de1ae7e6615c84a2236fb9a0c3ea2633a0f9851d03f4cfe138ac319796a97d0c43af44739dec544735edb8e3045c42df14109957917671d1abc5dba2e4ede8b81f19c6698de982f4f053d72e7f7623db9a682b53e2bde80b6aaee42205cab09c4b8eed8aeb42d9614c27a9ebe5849fd5c5a49bc35581dae05c1f81a387a4dcc542f75a0deee5b3ff4e90eed558bc42c597cea27a6e402447eddceab9aa39762b22ca3d5788d136a57ce9efeb5fb50474771b00fb10168f4291bac2b5576d1b6fe4c765757705b5eb3df21600ba5fa87165b5c341061e67086d3663b37b84b6", 0x1000, 0x104, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001300)={0x0, 0x47, "a4803e0b6c9cc3167f802d060035f153e96db1606c1aac7fa107b1ed634da3b8cfb31f9ce3c62a0c813cc059125e93b3344a5439ed21462643a474da4bc6f048a8cc85c7372ade"}, &(0x7f0000001380)=0x4f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000013c0)={@in={{0x2, 0x1, @broadcast}}, r4, 0x9, 0x9, 0x2, 0x1, 0x3}, &(0x7f0000001480)=0xa0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r5 = dup2(r0, r0) openat(r5, &(0x7f0000000100)='./file0\x00', 0x400, 0x2) 16:56:25 executing program 2: 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$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) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r4 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380)=0x800000000000000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3201, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000500)={r5, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 16:56:25 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xc34f, r4}, &(0x7f00000001c0)=0xc) writev(r2, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xffffffffffffebd9, @remote={0xfe, 0x80, [], 0x0}, 0xffc00000000}}, r5}, 0x84) ppoll(&(0x7f0000000080)=[{r3, 0x5}, {r2, 0x4}], 0x2, 0x0, 0x0, 0x0) 16:56:25 executing program 3: munlock(&(0x7f0000b32000/0x2000)=nil, 0x2000) munlock(&(0x7f0000b32000/0x3000)=nil, 0x3000) munmap(&(0x7f0000b31000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x4) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 16:56:25 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffff000}, {0x0, 0x7ff}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x90, @remote={0xfe, 0x80, [], 0x0}, 0x100}, {0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x400}, 0x7, [0x100000000000000, 0x2, 0x6, 0x77, 0x1, 0x1, 0x3, 0x3]}, 0x5c) 16:56:25 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x70, "574747e3a2c3fae4f7c66042a247389399c8a0407def7dc1e6030c443408f59055955860d654bfdd882e7ca7d2e85079dd76e3789f3c375e07c1337da4a6ad0674a82bb95c1d5a425b2a6674d0689dd8d08febd8fb4ea84e17b046e2060b1d70a5b55fc6d84fdf57bd155524fb16cb7c"}, &(0x7f00000000c0)=0x78) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x9, @loopback, 0x7}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0x4) 16:56:25 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x101, 0xf, 0x1ff, 0x401}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 16:56:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x100}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x9, 0x8}, &(0x7f00000000c0)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 16:56:25 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f00000000c0)=0x4, 0x4) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x111e}, 0x8) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0xc) 16:56:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202a17e"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="00800000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) 16:56:25 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) msgget$private(0x0, 0x400) 16:56:25 executing program 0: r0 = socket$inet(0x2, 0x0, 0x9) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x1da) 16:56:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100), 0x10) 16:56:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x27}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x6533ca5}, 0x8) getpeername(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x4, 0x9, 0x6, 0xffffffffffffff7f, 0xff, 0x80, 0xfffffffffffffc00, 0x7ff, 0xff, 0x9, 0x5}, 0xb) getsockname$unix(r0, 0x0, &(0x7f00000002c0)=0x10) 16:56:25 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x6) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000000c0)=0x40, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8a, 0x10) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x18, &(0x7f0000000580), 0x5ff) 16:56:25 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) listen(r0, 0x0) listen(r0, 0x4) 16:56:25 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x1, 0x1f10, 0x4, 0x7fff, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x5, 0x1, 0x2000, 0x1, 0x6, 0x0, 0x9, 0x3, r2}, &(0x7f00000003c0)=0x20) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x46, &(0x7f0000000080)=0x88, 0x4) r4 = getuid() freebsd11_fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r4, r5, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) 16:56:25 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000000080fe"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x616, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080), 0x251, 0x0) 16:56:25 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x7fffffff, 0x6, [0xb37f, 0x4, 0x8, 0x9, 0x1, 0x1ff]}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x3f}, 0x1) r2 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) 16:56:25 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) sendto$inet6(r0, &(0x7f0000000080)="6f12495bcd57c14e4e66c55cf98a2571d7750a905c46b18356e814448fdca259ec3d08e2f5cf26ac40fcca11b64ea193dedd5f96f54b03615ce11ca8c97e34e05ffc3a8e712af7e0b19d982acc80cbb442aa1e91e9cca5a9669248ec98550cf9cac57f15c77f5287a7eacdc2251f62abe8c246176199a6242c03ba3a17715c04b7d9bec2a72d9f196e49dc8b4634b8be50c1aff70471", 0x96, 0x20100, &(0x7f0000000000)={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0], &(0x7f00000013c0)) 16:56:25 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 16:56:25 executing program 3: r0 = socket(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7ba6, 0x10000, 0x7b28, 0x7fff, 0x80000001, 0x4, 0x9678, {@in6={{0x1c, 0x0, 0x7, @empty, 0x7}}, 0x0, 0x800, 0x1, 0x401, 0x5a1f, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0xfff}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r2, &(0x7f0000000040), 0x10042) 16:56:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xe, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000000)=0xe5f13aac72445e3f) 16:56:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x105}, 0x98) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0xfffffffffffffff9, 0x4100, 0x6, 0xfffffffffffffffc, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x10000, @empty, 0xe7}}, r2, 0x6, 0xe3e7, 0x6352}, &(0x7f00000001c0)=0x8c) 16:56:26 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x22) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8587735e9b39222f072a7016d78f9750", @ANYRES32=r2, @ANYBLOB="070000000080000002000000020000000900df00"], 0xa0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x1, 0x4) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) accept(r4, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) close(r0) execve(0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1) 16:56:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x3, 0x401000}, &(0x7f0000000080)=0xffffffffffffff9a) 16:56:26 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) r1 = semget$private(0x0, 0x4, 0x4) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000000)=""/168) 16:56:26 executing program 3: r0 = open(&(0x7f00000007c0)='./file0\x00', 0x2fd, 0x7f) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f00000004c0)=""/66, 0x42}, {&(0x7f0000000540)=""/54, 0x36}], 0x9, 0x12) ftruncate(r2, 0x7e2780e3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x21b4bfa9, 0x5, 0x6}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x8, 0x8, 0xfffffffffffffaae}, 0x94) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 16:56:26 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x6, 0xffffffff, 0xed34, 0x7fffffff, 0x9, 0x4, 0x3120]}, &(0x7f00000000c0)=0x12) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100401, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x2000, 0x8000, 0x6e96, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="89000097c3a93dbe899b51193cc76dd44f051c67e14861e2d82cbcf9eba41036a17304bce89fa7e6c1070933e830a83d1a19679a78325458609ca7225a45114d4563f08ee7aacfcb2d3ef1bd14947ac64f0d73f4800054bd8f8f2a7c0fce0ef318af6d070cdd3a82afa9b554a670d21a6d834f205b93c15997f013e5b19cd0c0f1338f5591861010125ebbecac"], &(0x7f0000000240)=0x91) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2}}, r2, 0x1, 0x0, 0x1ff}, &(0x7f0000000340)=0x94) 16:56:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 16:56:26 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgrp(0x0) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x0, r1, r2, r3, r4, 0x22, 0x240000000000}, 0x2, 0x80000000, 0x4a, 0x0, r5, r6, 0x1}) r7 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000000)) 16:56:26 executing program 3: r0 = open(&(0x7f0000000080)='./file1\x00', 0x8, 0x20) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 16:56:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000040)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket(0x18, 0x5, 0x80000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cffff0000f475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74b9ee872338bf5534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7d7a1e8fa14fc0b00e4dd079d5d5f377679813a0037f0f85764b791b7f8c4cf9e2417141ba41b64c03b72eb68f307eb3110462559d7e6358abcfecf9507234b0d7f830258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf6c9a7d1cb5e748a53c529467aa0ee27f44188ab062b704f8fe5a3d78ae292b1cd8d6b76f9866"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 16:56:27 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x28) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000140)=""/124) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='./file1\x00') symlink(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1/file0\x00') 16:56:27 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000040), 0x4) r2 = dup2(r0, 0xffffffffffffffff) dup2(r2, r2) 16:56:27 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x4, 0x0}, &(0x7f0000000300)=0x10) r1 = socket$inet(0x2, 0x3, 0x400000000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x2, 0x8000, 0x110, 0x7, 0x7, 0xeb}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000200)=0x10) getsockopt$inet_opts(r1, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) 16:56:27 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 16:56:27 executing program 1: r0 = semget(0x0, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001240)=0x1002) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001280)={0x0, 0x7f, 0x3}, &(0x7f00000012c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001680)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xc9, "0c5b956a8ea66e934ee9ca6cf341bc18da98a258918ffeb14c18bcff74db0e60034982bee5259482be47b533af4466e81189133a674ad4a11e37b64525c3000fb6e026a1049d8a4862ebb85967011cb354e4f76348df7d1a06e0bc57c01f536d8a0449b3d4cefdce3040e363704c0d997c1a42ae721d341e1ff65a899f02f7d3bee029aaef74aacd237aae7db2a1b5f8bb0069589d6251395de6f5ead4bd19a330b4e008bb29a75d6529a6f780421585d6a81f0953faf57ede919d467423d27158cf8d7009b23a8eb8"}, &(0x7f0000000000)=0xd1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={r4, 0x3}, 0x8) semop(r0, &(0x7f0000001640)=[{}, {0x3}], 0x2) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:56:27 executing program 1: select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5}, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) 16:56:27 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0x3ff, 0x1, 0x80, 0x0, 0xe63}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x10000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x60000, 0x8]}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r6, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000005c0)={r3, 0xd0c}, &(0x7f0000000600)=0x8) r9 = semget$private(0x0, 0x4, 0x285) __semctl$IPC_INFO(r9, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8) r10 = semget$private(0x0, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)={r8, 0x10, "8729d8f5c6aeaa3c98ef8da7a6e1d94d"}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000700)={r11, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0) getpeername$inet6(r7, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000880)={r11, 0x7fffffff, 0x7ff}, 0xc) getsockopt$sock_int(r6, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000940)={r3, 0x9, 0x14}, 0x8) r12 = socket$inet6_udp(0x1c, 0x2, 0x0) getrusage(0x0, &(0x7f0000000980)) __semctl$IPC_INFO(r10, 0x7, 0x3, &(0x7f0000000a40)=""/179) getsockopt(r7, 0x4, 0x3, &(0x7f0000000b00)=""/142, &(0x7f0000000bc0)=0x8e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c00)={r3, 0x5a, "34930e92adb63fa83c52010071001cc0572a33dd339f8194b4ed50087f5155aaf033c89531a418837886d8253c5d1785929d976bdb991bb44c7b633011202d7ae82460d3761be99f9765680a04546ac7dc219e9c8360589a1d7c"}, 0x0) fcntl$getflags(r12, 0x1) getuid() setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000cc0)=0x4955, 0x4) getpeername(r12, &(0x7f0000000d00)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000d40)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f00000003c0)={0x7fffffff}, 0x1) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) 16:56:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x7fff}, &(0x7f0000000140)=0x8) r2 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x3, 0x3, 0x134, 0x100000000, r2}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 16:56:28 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x149) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) r1 = socket(0x2, 0x5, 0x0) 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], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x83) 16:56:28 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=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)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x1, 0x40000008) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x81}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000006c0)={0xfffffffffffffff8, 0x2, 0x2000, 0x1, 0x6, 0x7, 0x7, 0x2, r5}, 0x20) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 16:56:28 executing program 3: clock_settime(0x0, &(0x7f0000000000)) clock_settime(0x0, &(0x7f0000000040)={0x9}) r0 = semget(0x2, 0x7, 0x10) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000080)=""/171) 16:56:28 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x7ff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100), 0x10) 00:00:09 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x91d4, 0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0xa117}}, 0x0, 0x9, 0x8, 0x200, 0x7fffffff, 0x401}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in]}, &(0x7f00000002c0)=0x10) fcntl$getown(r0, 0x5) 00:00:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x80000000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x2, 0x0, 0x4, 0x8, 0x5}, 0xc) close(r0) fcntl$getflags(r0, 0x3) 00:00:09 executing program 0: mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x2fc}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x9, 0x80000001, 0x10, 0x20, 0x7ff, 0x1e, 0x80000000, 0x4e, r2}, &(0x7f0000000340)=0x20) close(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="090040006300003801001d0081000000000000000000"], 0x16) rmdir(&(0x7f0000000240)='./file0\x00') munlock(&(0x7f0000005000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1000000164fc7612d28b8cb5215fbc64a1adf9f1bdc03ebabf58755caced39351b11c880e522a8538194f59e8637060c079f7e5a84a94d04e71233c75f0be8728eacb102f7c56b868358354963ffd62e254171100ce78091a7db994c66c50c967cd97ebd60016b9f5bf7f36b5cdef7c65bc3f292ddfe29d4393eb12a6239bd9a225f8fa00015c26624939f909efa708f50d567c3db7e92ccc8bd616ed37b2745c6d405f679c09e7a0f6a92cf8b4f9ad9214dcf0ff426a74054649059d985b793afd548423eb12bd11e643afe168ec7c94f9f424721639fc1dbd86ffba691873cfb16405b38ae538806da133aed8"], &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0xfffffffffffffff7, 0x6, 0x10, 0x7, 0x800, 0x7e76, 0x0, 0x8000, r3}, &(0x7f0000000200)=0x20) getresuid(0x0, &(0x7f00000030c0), 0x0) 00:00:09 executing program 3: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x189) chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/117, 0x75}, {0x0, 0x237}, {&(0x7f0000000440)=""/228, 0x7a}], 0x3, 0x0) 00:00:09 executing program 0: r0 = socket(0x17, 0x3, 0x0) getsockopt(r0, 0x0, 0x68, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/236, 0xec, 0x40041, &(0x7f0000000100)={0x1c, 0x1, 0x4, @empty, 0x6}, 0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x0, r1}, &(0x7f0000000280)=0xc) getpeername(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) 00:00:09 executing program 0: socketpair$unix(0x1, 0x4100000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)='t', 0x0) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x1, 0x1, 0x6) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x1ff, 0x4) execve(0x0, 0x0, 0x0) 00:00:09 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x10, 0x2, 0x33) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x8002, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:09 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') read(r0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000180)=0x4) 00:00:09 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x80010, r0, 0x20000000000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xc78}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="2264efb6f25b"], 0xa) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0x48) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x1, 0x4) 00:00:09 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1e, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2}, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x1de, 0x4) 00:00:09 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000140)=""/2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000080)=""/192) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000400)=0x4) msgget$private(0x0, 0x650) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 00:00:09 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000a738543625d430cf619b5df4db8475dc2c5f948912", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x15, "95a4166ee36c739cece4364f5d932d11923e302d51"}, &(0x7f0000000040)=0x1d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x6, 0x3, 0x3ff}, &(0x7f0000000140)=0x8c) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setreuid(0x0, 0xee00) r3 = geteuid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000a40)=""/150, 0xffffff3d) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000580)={0x20, 0x820, 0x1000, 0x6, r5}, 0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r6, 0x0, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) r9 = socket(0x14, 0x5, 0x4) connect$unix(r9, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r10, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000080)='./file0/file0\x00', 0xfffffffffffffffd) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="19b65580cf8e2321c49e633b4980c49fe01492955bedfdaf9f9d1815e93638cad07cc6cfec70ef753371b118f3b8ae7ac4a76170d040b2cffd5fb658087b9f69bf367951074b7568a012279d7c2bf824f7499ddd7999788034fee67c3a47b16ef01b97b01bf6eb75f6978db1ff0c60607b7d93c07bc01ce4fef45af2ec4104b31a90bd4c"], 0x0) 00:00:09 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x7, 0x1, 0x5, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000480)={r1, 0x1000, "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"}, &(0x7f0000000180)=0x1008) r2 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r2, 0x0) read(r2, &(0x7f0000000340)=""/56, 0x38) 00:00:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x130002, 0x80) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82e22d"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 00:00:09 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) socket$unix(0x1, 0x1, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) lseek(r1, 0x0, 0x3) write(r0, &(0x7f0000000200)="9c", 0x1) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="cdbd69960c5d2cd1d6027a93b589089e58782cf94edd97188c8a1858d72ce76fbc352a6ddede1ab3e5e32d46cdd6a62ca4c529f9e611dceea77af447781dc08035be28f20452cb52cbf0d29908514009a99796e774b901916ca780a1dac8949f5ab7a9d6d7110a917df29123874690d66ad7266f1301c03899e6205f3176e6a19b46a4b30913d88ba38192ee695a229eccc8bcba7102dac94a7ae09a6bf173692ce1407a2fd79af5f9da672ee6f2fbae440767e57508b6ec2399bda79065fecb66932d7aa204f038ad4f9b39d98e5ea6d2f65d927c2df20c76a4c650a54e41c3e4b122a8555f10556600452cb203", 0xee}, {&(0x7f0000000100)="f463135a76376a9ecedde5d0c9f331044d1af97a39177208a6dd8ab6b9d766592c876fedc5798c429cb8fa9e4863a9eed1829663cb6954", 0x37}], 0x2, 0x10000) 00:00:09 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x9) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:09 executing program 0: setreuid(0x0, 0xee00) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(r0, r1) socketpair$unix(0x1b, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 00:00:09 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820200"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) write(r0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:00:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) 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) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x9, 0x6d}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000003c0)={r4, 0x1ff, 0x8001, 0xfb39, 0x1, 0x10001}, &(0x7f0000000580)=0x14) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) connect(r2, &(0x7f00000005c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) 00:00:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 00:00:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0xf6d7, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)="e4e11df357f368ea", 0xffffffffffffffa3) close(r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x101}, &(0x7f00000000c0)=0xc) 00:00:10 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000180)='./file0/../file0\x00', 0x28000, 0x84) r1 = getuid() freebsd11_stat(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x4}}, 0x0) 00:00:10 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) writev(r3, &(0x7f0000000880)=[{&(0x7f0000000180)="c006802d98a3cbe2d28786e24cb67a6fa018912db55945c9f36f60066ad3913ef59463836799e0a246c432b9a8cc24e9f9736c697ac17e04b156ea80bb7561a70089aaf0e8664495ebf62d80df022e4d811a29b43eac0c439d67a5d65e3a1e58cb2f4263b5876d99bd7467356c5acdbb3dce613e7989a2ae8daf12ea0bab4cda77d5f30ce8b37b7930f9cfb5ac578523e28d47517344a0a004c6a32eeee1899b5ba32d22eb529848b0c5d6d580b8335d7a1aa320d8e69ca75e04dada042cc2e6d7e74563fda3b9ad597a7edc08bafd9db7f26ca9abe8301e10362f85a1d4870798", 0xe1}, {&(0x7f0000000080)="d6170dd32c9fb8195559365d77b35372ea3f0e674a2f3be16c763be03631e07091025d13de96bbdf5850", 0x2a}, {&(0x7f0000000380)="0aa7ce686f429f3db3253b00fff7e354adad25c9ef9f0759980b7d0d51bdcead19b7893702666580c0d892ada1f279fdaf77c6aa254d83c87cbe7780b6d55e90db620cacac3f6bf84d4f4a68a902edfa7c01643559c08777eb55e0dc1720864d8092abdd69c84c60c85cd3f51c8f6907dd0bf9", 0x73}, {&(0x7f0000000580)="f106b7af42ffc2e74e6b811eeb1c8d73e7810cb0d60ddd46d0aa44adc7e9c6d51d0c02a343b6495fd647b40d215b4916df607b17dc6b981ddcab2f85cefc6f98be28ccd80d23aa57d42599dcff12e25bef5a3aa7d7751a361490186f983dd9e435aa94ed8c0dd100d1818ad050e08c88165c140b135ce5a824f1508c905bf735a2775b8d369878850a8566bd14df4a0b3a677a75c5a5f4989f7576b9123bae61d5232006e31f922e9aee2e12547bd2888807f26416c262327a313267028896a3f40fa61ca0deb86fb358ac857d2de9af41b16e5ea504ca9896641008fbb0788e12f37e2f9c01e318a2068baab6bd7b", 0xef}, {&(0x7f0000000680)="d7f2bfb46d55161bb004fa45bd0c0e10928204a01a0688dd734785bb83eba048f0386bb8616ae7d71671075160225edeaf8c90d83b2ac8ead4f8ec74f50a7285b1d8017ed5a12a058918c2a8c9e2d453c8b1843739545aaa0c6dff579e1d266d3bb7e4b97085cea919a6c5b38e5c8be829f0532efa3e19a2d769e2dcde79e9fc4dc2db6d966c5b75afadbca378d539db33ea8ccc8f42223f94706476f89e94a7523692625a5e5df2cbc9bbb898f765b4e5577d7fa3924f92e11f64fa6bcc720b53a5a8b7a79ac7faf559e86c89a6b528c00cba6ff9bfaa2d84a4514297fded244b8789161999a5e4381d16808afd8dd86d4db7f62580", 0xf6}, {&(0x7f0000000100)="df716af217cbc618b9309cf8", 0xc}, {&(0x7f0000000800)="b3b073a65c827c4c0254ff11723c0230d23a3bfcab238ccee92530a593930338543af1ab0806b41c0768b9218dbffbc33a221eb390cc1bac2efaf53adb292444eb382e45347d815edb92b4189f5cefab", 0x50}], 0x7) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x13, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xff, 0x20, 0x80, 0x2, 0x400, 0x4d}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) 00:00:10 executing program 2: symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000180)='./file0/../file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = msgget(0x3, 0x5) msgsnd(r0, &(0x7f0000000000)={0x0, "9d82d35fdfc238021e0ceafdd06a8a2690c8346ee1a5ac4d31ec0d03fc067708cd1399e9d19e6714c6d5127955d1831a1599a195c6729747c1c74444f5409722f137976f6244ef2e4f29f3ee35f869f40571600135c8e6117c2c218da1a2513c6c"}, 0x69, 0x800) r1 = open$dir(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x200, 0x8) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x20000000) poll(&(0x7f0000000240)=[{r1, 0x100}, {r1, 0xd}], 0x1aa, 0x3) 00:00:10 executing program 2: setrlimit(0x9, &(0x7f0000000040)) socketpair$unix(0x1b, 0x3, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8004, 0xa7) 00:00:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 00:00:10 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setregid(0x0, r0) 00:00:10 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setresuid(0x0, 0x0, r0) setuid(0x0) 00:00:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x3}, 0x24) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000840000000700000001000000080000001c0000008400000004000000ff07000a0300000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x98, 0x101}, 0x20008) 00:00:10 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) poll(&(0x7f0000000100)=[{r0, 0x40}, {r1, 0x4}, {r2, 0x10}], 0x3, 0x80000001) pipe2(&(0x7f0000000000), 0x0) 00:00:10 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x4, 0x6, 0x9, 0x2, 0xfffffffffffffffc}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x101, 0x2, 0x5}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x5, r6}, &(0x7f0000000140)=0xc) fcntl$setown(r5, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setown(r5, 0x6, r1) chdir(&(0x7f0000000000)='./file0\x00') 00:00:10 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x5, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f9ff"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x40000000000003, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:10 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)) close(r0) close(r1) 00:00:10 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x4, 0x6, 0x9, 0x2, 0xfffffffffffffffc}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x101, 0x2, 0x5}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x5, r6}, &(0x7f0000000140)=0xc) fcntl$setown(r5, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setown(r5, 0x6, r1) chdir(&(0x7f0000000000)='./file0\x00') 00:00:10 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0xffffffffffffff8f}) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) socketpair$unix(0x1c, 0x3, 0x0, 0x0) 00:00:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8) 00:00:10 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000100)="9004b9c482b24f7f828904694e820bb24b0911e382832775fa1d125a3312", 0x33) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0xffffffffffffffff, 0x4) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1, 0x4}, {r1, 0x8}, {r1, 0xc0}, {r1, 0x1}, {r1}, {r1, 0x2080}], 0x6, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0xfffffffffffffff7}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)={r2, 0x9, 0x8, [0x101, 0x2, 0x9, 0x1, 0x0, 0x1, 0xfffffffffffffffa, 0x100000001]}, 0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/195, 0xc3}], 0x3) 00:00:10 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x9) 00:00:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x85) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 00:00:10 executing program 3: r0 = semget$private(0x0, 0x3, 0x10c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x1, 0x3, 0x4) fdatasync(r2) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) 00:00:10 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r1, 0x0) 00:00:10 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000000080fe"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080), 0x251, 0x0) 00:00:10 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7c}, 0x0, 0x7}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7fffffff, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000029040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:11 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x2) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x100011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x8002) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) fcntl$setflags(r0, 0x2, 0x1) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:11 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xfffffffffffff730}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x17, 0x0, 0x0) 00:00:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="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", 0x801) listen(r0, 0xfffffffffffff000) 00:00:11 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0xb) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r1, 0x0, 0xfd72) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x400}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:00:11 executing program 2: r0 = open(&(0x7f0000000140)='./control/file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./control\x00', 0x100, 0xb5ea371572e35812) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') lseek(r0, 0x0, 0x3) 00:00:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getitimer(0x1, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0x98}, 0x24) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x1ff, 0x3, 0xe17, 0xc72}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x200, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000280)=0x10) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000340)="c6fa9e06da50940218079ec64913cdead9cac9d445a2308457815d6f634bb6289ee6baaea0f9190b77ae85570782a0b3aea780099cc16e77975a8bdf00eca5cda2c56ea3885835378169899ea2caee149cdf2b5b14cf1bd4be0613535484fb1fa3808678f784d3648f39", 0x6a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x4, 0x4) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x9, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530002b06587eb4f0e2dc3dfc9a783c3e72ee9f08b584c2c9e3bc661c1dc3a4439d2fdbf9f13bbac91716a46381421d8a02d359445ccdf54f7ea78af86648f743ab17bdc4c2a116217acb71fcdbe55c1f03d379cd99881c6dcca79dd08a415f39bcfabcc29208daac3ceb6b3bd90e16ec74241c47a087567e"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x9, 0x67, "c8c66c376ffa9c7b06580207db7c1874e5d1a0794a33b3d7fb4ffd203f1d7653d7c7fd9682c2dcd73898c816c9a7f7984c185274d6229f9205262fe72b4e45399354fe7aea3fe6f85688f1dcc7556434e9376a8da40b7b6a5cf1b0c215da2de8a4ed5c94428021"}, 0x6f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r2, 0x10001}, 0x8) 00:00:11 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[r1]) 00:00:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xa0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 00:00:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e200a850020000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0200010009000000"], &(0x7f0000000240)=0x8c) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000002c0)="dd90cc91d80a21e2d32f7e7a83fdeedeba0dc0d7d1c36ec6ced0e29733d26f8af7e39fc1bd3697de76f7c34a906edd6f6f1618ddf333c21e1b8cae8c67940437e6854e75bc4820e6e446ddbe68bd8e5f4ba205e68b92947c28396cb4540ba921e2a82dbfa34f2015571b3bedb2c0", 0x6e}], 0x1, &(0x7f0000000380), 0x0, 0x1}, 0x100) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000400)="e27a376f9ee326c4a5fa60810b54a58e60eff19c62323b20eaf2edd6129215849a7146459bff13e95aec32ac6801514569c8650ed5731e62222723f6e2b96dc3490677b0a4913fdba1014e949c6525e676d96462aef17cdc92e8746b7e7a827124ee0998192e1de60c56aa5443c63add291e01433eb5a913eca97bbf6e57c5c0b5a3246b0327f7af517c7a15ac39d28aadd398cc36571094e7c51e99a3", 0x9d}, {&(0x7f0000000380)="886cc5e538f47023e4dd728ac3cf51ba3e8172775f803c747abb04ca3f7fa6baa0fa8e15282a92bf960b12629dc25a8de89a3117fab5b9b8bbaf9f6818", 0x3d}, {&(0x7f00000004c0)="8f2affeb1543ededd4c0eb8a9fc60bbca195eb79bbcef2d9f0a9cecc1fa5458a24dc2a57f027c459113f4b01867a36b2086f1e43ea083f1874670f3aaef4f993ebf43272bd59ad3b71b6779ef4f7db9fddaf", 0x52}, {&(0x7f0000000540)="7d7da1db5c3c8bdeeac73d3e523e3c363c3accccd920ed128d4de8eca08592fada271b1e7435d64f0fbfa3b5f872db03d9c02549f166e39dc4d91bb94fdea38dd835dc32790392673474fd8a9a86c955bb6232ecd3089de3268fd3dda6602444210db5ce5cbffac240c63a5840b6368e6e583ae6f232e4ded919778b03606906e1ad65ec64c30e6cc706176d05414f9a9eef575a4aa3aad7bc7286083e7becc81f3d6a2e749cdef475cd7b6fbccaaf927db3a79775bc5f40ea1b2c195efbe182", 0xc0}, {&(0x7f0000000600)="77cca38a4b5dfca39a178caec44b3cd0485fc0e6aa13d908a93f69d9e457bbc990f8c49a7742c25799ecb6fc0253c6ce77bf0914203a868e10142e9e261264565d545fa45e9846fbb435cb9343723e40455937a93d14102a7d565c6d", 0x5c}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x2, 0x810, 0x7, 0x800000}, 0x0) 00:00:12 executing program 2: socket(0x2, 0x1, 0x0) r0 = socket(0x17, 0x5, 0x8) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f7c696c65300037b034d5b76fd05eb84556fa3645c894e6799d0f4509622966898f992a6c17afb40ca24785d6064e0f0b79a050b0010e8aa5f08639dd1986dc8f031cd2fa17b4996c11b75562841b0e616a751dbfb2a3e4372e3cece1cdf38e94aa96637f22de686d2d8a9366c73d286952123328c509578da7b08e5fe9aafeac79984f0999c2764476a141e23b903df4883f0d76b5d7de329b00a36d7c323ac97af3c5cd0abb1371044295dfc1f14ffd4f7e3e1b8643de59b584531287"], 0x1) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:12 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) socketpair(0x1f, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) 00:00:12 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x101, 0xffffffff00000001}, &(0x7f00000001c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000040)=ANY=[@ANYBLOB="000000004e52f9ffffd873411f10454679b54242b9b3877f4b57ecc91374122461b837d9693b34a1756a8b40f84ac9122ec08838ac"], &(0x7f0000000180)=0x4) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) 00:00:12 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2427, &(0x7f0000000040)="b008eeee492db11f5809e7b7ca83b4934b89e78437727bab23b76ffdd91c8bb7d8", 0x21) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000d0d000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:12 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b10005040000000000c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) getuid() 00:00:12 executing program 3: r0 = open(&(0x7f0000000540)='./file0\x00', 0x615, 0x0) fchown(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7fffffff, 0x2000, 0x80, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0xffff}, 0x8) 00:00:12 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ppoll(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0), 0x8) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 00:00:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) close(r0) 00:00:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0xcc4b665a8cec5959, 0x10000000000ffffd, &(0x7f0000000000)=ANY=[], 0x0) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000000)="3d14bda264280a4aea235b5db15e604b3e65959c7a9723c8b9bc97b807d4a7a42f366e497f0543", 0x27) getsockopt$inet6_int(r0, 0x3a, 0x12, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @rand_addr=0x80000001}}, 0x0, 0x7, 0x2, 0x2, 0x3, 0x9, 0xdf1}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2}, 0x8) 00:00:12 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e2308000000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000210e80000e6710968f43575af173df298153a76b534486b27fdc0a25c101b59fd9acc334945ca7f936582fae2123155d1fd2df6022523ef62d7fdd0f299a3b0675383fa6452f33dcab172f178027b4e9cd7456da45ae1ea707b"], &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x1ff, @loopback, 0x8}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @rand_addr=0x1000}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x81}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @rand_addr=0x2}, @in6={0x1c, 0x0, 0x5, @empty, 0x1f}, @in={0x2, 0x2}]}, &(0x7f0000000300)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0}, 0xffff}, {0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x0, [0x80, 0x3, 0x4, 0x7, 0x5, 0x13a, 0x7, 0x10000]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000440)={r1, 0x1529, 0x0, 0x5, 0x3}, &(0x7f0000000480)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5, 0xfffffffffffffffe}, &(0x7f0000000380)=0xfffffffffffffe31) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={r3, 0x7f}, &(0x7f0000000500)=0x8) syz_emit_ethernet(0xc3, &(0x7f0000000540)="c5260da2bc8ed480e846e2e2d8e20a98d1256202bddbecdb8d1856f390d3199c750d55bae455d536588a9c2c775f8dce31874f3b0afa1c0eaed0e8dd6a8c47a961778caa88ae2dc315ff527c6042945a4700cf5017d5d4debfbd806837f78bbc8a87b2ae391bba2941642919f962252938db1ab1307b5628ac2d0454a6c224d5f3877f1ab377947901758fd2893d5bd065b03a24a4c8f99a4d6c313d2b11a86db51cfb9a68a82469e488ad6eec8c2604ee57a8f7717abf2a8ff0e57cf7df73ee5cb7ee") 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x0, r1) mknodat(r2, &(0x7f0000000380)='./file0\x00', 0x0, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="037c6c61000275a8502084790dee4fd13fdd011d4653ed5ed84e79e096c4200431fb9f26c0bbbb00"], &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r3, 0x9}, 0x8) accept$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r3, 0x5, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) fcntl$dupfd(r0, 0x0, r2) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:00:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100740, 0x40) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000380)={0x20, 0x9, 0x400, 0x6}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xfa, "2cb539123425b9a43524888913c519532dbb7a6b628fd6bd7051532622e55655f721429dec04f004565bf5b830052cde987641ea5d7afedd77a439d67860e751dedd9f1b22ebf2406c1f8bdc368698a53ee93094dc893efa76387c048d43382953ccfffb33c0291f3b48a42fcabc389f3a67769eaf0873ed38907159ce8951ee9f21759deba6a44c8adf0159bb063f166e60ddf88c9f9aec3910a7b3a8f9474a158359585ffef8c32e5fb48540655c2a8a1e581a012ff601bcd8d7d6b87d241db141e145c671814fd82a4d3f67bb7a962e6563a2f73a77680c880aa575b4f0828df8717705bad3295b660defff1c4e73d19e06948eaafad06a28"}, &(0x7f0000000140)=0x102) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x1, 0x400, 0x8, 0x8, 0x4000000000000, 0xffffffff80000000, 0x8, r2}, 0x20) 00:00:12 executing program 1: r0 = socket(0x12, 0x10000003, 0x4) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000010088885e129ba753eb1edcdf100ce3b0451de"], 0x10}, 0x0) 00:00:13 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = geteuid() fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) poll(&(0x7f0000000180)=[{r0, 0x2000}, {r0, 0x3}], 0x2, 0x3) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x0) 00:00:13 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)='z', 0x1}], 0x1) ftruncate(r0, 0x800) 00:00:13 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e020083ffb9273d3fd198f5a8a7a66fef823cc9988409891eb35bb805a7c794c25b9ac78cd09200878c24765d5bef10d6f34ed7196219a8337e8f62d25070cb7d0ab111500dd0295badeae5ffe9d632611c7a007611244b3fffd6946dc540cc8ccef95ad7b165eeb5f9d3d7be65c5292f1dbb2da2dbae6de5924ad462bb43a6f7e2f3be69221a6a04726b523bbeea90285b385324"], 0x1c) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) r1 = msgget(0x2, 0x22) msgsnd(r1, &(0x7f00000001c0)={0x2, "b9deeec91a8fd9925ea56f4438570f92b302c8489f5de544cc9399d059ad54b32b5c9fdf50c1f88a591aaf6c07351b486f85f1c715db8682878ed342d9bad9e0741ad1095813811cb072f34279b200f9b55589a955fffe6628f90d99a5836933906ead22d731a42f703dc27da6dd0ba466b4737338840923ee239b5c991cc17ebe3bca124b02a8f349d2197ba403735c72b989cc7c193f7823caf3b9a76aa6920a18d34e450b9aba0480235370afda2c"}, 0xb8, 0x800) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x12) getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/128) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x9, 0x1, [0xff]}, &(0x7f0000000280)=0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x34bf}, 0x8) 00:00:13 executing program 3: mlock(&(0x7f0000ecc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200f00) 00:00:13 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001640)={0x0, 0x7ff}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000016c0)={r2, 0x8}, 0x8) sendmsg$unix(r1, &(0x7f0000001440)={&(0x7f0000000140)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000000240)="a6fced85e2e82517a8ba18ec7d28f58a6a63a15f0d98a690d322cda0ff830e6bccb8768c266c800085b8108fdec3a2e40e3c3c85c013d761e3a259d8833be816c42f51a84b973d200781df27f47b4b8dbd91572afcd7834b6c9104e43f8f84e3c64bb59e2c5d5fc76a19eb3dfcf52dfaa33af901426a0ec28a2dfdba44507f35908cf95bf02e7ee07eedbf2bd54861a8919119e6df03513556f91751b4a61547847a235718489d922d197520fcbdaaa32900e92de7c4304ddd3f7936d483e021cdacebaad98abdc51037796b8410b420390b0b6f1ec57c693f3627af8573", 0xde}, {&(0x7f0000000340)="37d5bbf8413ebf2a20bd4500bb9fa823d87bdc29ee43b36e953953f71bcec1610a99dade61a2ce09ace815b658db178ab795868d6836e51eb39bd29330e2ff8b64b5a7eb60c938ec58c8acaec9ebfa26e23832216f6c53bb1a468cd3a99a81b4acb43f02f853751d84c74d7c6a4efd43cc55aad0e1d820489201fcaabea7bebb020d81ca38b2d7f72a51", 0x8a}, {&(0x7f0000000180)="2fcb2973b1c6c769717484d893ec84da062c268ba3ef631689279878d73de390bb7051464754d4d29f4415b109bed2871868e0e75b8e1e01b35a2445434403d4fe", 0x41}, {&(0x7f0000000400)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001480)={0x0, 0xf0, "2575e56625dd17b8d27e0a7b35cccb955cbdde15f1bcc46b7dbd7e80291c80145bddf1bc8a26c1080f1db0c79bf414afb9ff91b6d9d1704b63250b2654133cd9a86b71f55b2ede448b0be6578b448a2331a336cd1d457d3c05db92143b03ed716eab2da8a04c85e119486ac1d3b1f8442d41407c17617884eee26d02b34c7fc4f043c4c4b11b0f1cfa7d10aef588b6a9182619d3e4081d8d55f816bf69b7413c63462b9dfce396cf39adb545788d019758ff85d9eed624cd858f7fcb17f9200c024a2af9bec0f302c552c0336c16dc361a3afbb1e97cc68825641e1bf61e78440ce917a50dea4190f66f968b77c583bf"}, &(0x7f0000001580)=0xf8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001700)=0x39681074, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000015c0)={r4, 0x66e, 0xf, 0x9, 0x100000001}, &(0x7f0000001600)=0x18) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:13 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000000004, 0x200000000000000) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) pwritev(r0, &(0x7f00000003c0), 0x141, 0x7000) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:13 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x101, &(0x7f0000000000)=0x4, 0x3e5) flock(r0, 0x1) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x180) recvfrom$unix(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000001180)=@abs={0x0, 0x0, 0x1}, 0x8) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000011c0)={0x0, 0x7b4}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001240)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7ade}}, r3, 0xff, 0x2, 0x0, 0x4, 0x9, 0xffffffffffff0001}, &(0x7f0000001300)=0x98) 00:00:13 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x7, 0x9, [0x7f, 0x80000001, 0x4, 0x100000000, 0x7, 0x9, 0x3f, 0x0, 0x1]}, &(0x7f00000002c0)=0x1a) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r1, 0x2, 0x7, [0x981c, 0x100, 0x2, 0x4, 0x7fff, 0x0, 0xa2e]}, 0x16) r3 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r3) r4 = accept4(r2, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xb9, "87b5992415ccfa55798f9d78d37eac833ab6b8726b214c0c5e828e816cdba9f1d66c43cb218e2879cffad0a2606c7590ed8951c865466269aa6b8cdc8f479492bf1d87532eb36301dde8ba6be2f9adb5e58b3d4d53dba64be968e33e79ac70802159a9e897f8bbb1845cd4e45b17a814e829afc15e0e5bbe11f49c57d5ab722c82c134c4c685166139189cee158d0000caee422880e157dab7c81f160ea1fd0ee948fb9da418935da99985b8eaffcc3c347a62b19993238a20"}, &(0x7f0000000040)=0xc1) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x1, 0x6}, &(0x7f00000000c0)=0x8) 00:00:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x3}, 0x8) r3 = getpgrp(0x0) r4 = getpgid(0xffffffffffffffff) setpgid(r3, r4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f00000000c0)={0x5, {{0x1c, 0x0, 0xbd78, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x1) 00:00:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) r2 = accept(r0, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000380)={0x0, {{0x1c, 0x3, 0x401, @loopback, 0x3}}, {{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000300)={r3, 0x3}, &(0x7f0000000340)=0x8) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) shutdown(r1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:00:13 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x80000000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xfffffffffffffccc, 0x10000004) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x6) r4 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaecc2ac31c974dea63f5b05195d30560a8cd0a7f24144107efb39e7f99f7e239a084061a609c558bd5f918e3351e109d8cb1504e033fcf2db33e6a88a1d26ad2c1d6a10f93c660352473b82231"], 0x0) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0x1f) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x12000000000000, 0x4) 00:00:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0x1f) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x12000000000000, 0x4) 00:00:13 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1200, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x7) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:00:13 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r3) setregid(r3, 0x0) setresgid(r0, r1, r2) 00:00:13 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x1ff, 0x5, 0x2, 0x6, 0x7, 0x811, 0x81, 0x80000000, 0x5, 0x4a, 0x745}, 0xb) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000fa7000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x90) getsockopt(r2, 0xfffffffffffffff7, 0x81, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x41) 00:00:13 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c63000/0x2000)=nil, 0x2000, 0x7) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132730b45168893d28ee5f60eeb4447a7a82e0a438ccdaf8a3debde6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) 00:00:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x20000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:13 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f00000000c0)="4d844e0c484473df6edd3c15ef1706cc6ad28feaf489e5616e3cfa59f00a41f89f3900000463fb38dd7fd0c8ef50bb9a15d8a59c47f0bc813a40ffd059059a6e98342ca284b9e7c675f9f3ab615b212cc673a131fb8f097e75915592e1b8aa602238a28d80c9028609bca20c93c10493c2924ebba423062f26597500c8fb61a6b86ad26ba89c85475465cb29209ec09e9eaa9edda70b73dacf14644b9a1d7afcb1b99c8d1cbcda07444562f12fdbd9c0ababd5731d6382b012ac8fdfda53bc6142be9451e49d1e88625fa5f7d7a161730501e5ceef5b79b3fe0cb348cc505e8217ce6e56714b51b0eb55424a4cad576b6e77f9e1ac96766ce4", 0xf9) r2 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) shmctl$IPC_RMID(r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0xde5, "ca89dc50816dc6ab6dd870d618374115"}, 0x14) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmdt(r2) 00:00:13 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d, {0x0, 0x300}}], 0x14}, 0x0) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0x380000000, 0xffffffffffffffff}, 0xc) getegid() freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x30, 0x1ff) r1 = socket$inet(0x2, 0x20000005, 0x7) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x80000001}, 0x24) mkdir(&(0x7f0000000180)='./file0\x00', 0x20) 00:00:13 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(0x0, 0x800800805ffff) sync() 00:00:14 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x3, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x61, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0xffff, @loopback, 0x4}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x4c, @empty, 0x8}]}, &(0x7f0000000240)=0x10) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) 00:00:14 executing program 1: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000eb00"], 0x8) 00:00:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f00000001c0)=""/80, 0x50) writev(r1, &(0x7f0000002580)=[{&(0x7f0000001580)="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", 0xd77}], 0x1) sendfile(r0, r1, 0x0, 0x0) 00:00:14 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) write(r2, &(0x7f0000000040), 0xfffffedf) recvfrom$unix(r2, &(0x7f0000000040)=""/69, 0x45, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 00:00:14 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000020290000002a0000000000000001000000"], 0x14}, 0x0) 00:00:14 executing program 0: r0 = socket(0x400000000001, 0xfffffff, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c9d580379a87462c830c76530b4"], 0x1) sendto(r0, &(0x7f0000000140)="b82fa9e97341152849216ebc4261e0952e48d8840fbbf9d88fde10b5524f20f521901e0bccc1a097fdee3e4190cdf2b05b3b29421303926d8a4ced564e120b58bce8fa13fb48494da247e8f48dff153e80a4d863ed3366f31c26378ce6c013efb40a8d44368d61cec9397022fec0640d4af5e99fe479a7ec5d2e396486e955030a2d3d291fa8b0fe72b8441925222ce7a964ab96ab1f52c633448fd5ddf87b6a81a2dc8052c8096090189512a5fd", 0xae, 0x1, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:00:14 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmat(0xffffffffffffffff, &(0x7f0000fee000/0x3000)=nil, 0x0) shmdt(r1) shmctl$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$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000480)='./file1\x00', 0x4000000000006) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0388259082fe2d7f9afc8e452b7ed5f908e3351e109d8cb1504e033fcf2d3e6e88a1d26ad3c1d6a10f93c660001c0000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) sync() 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/23, 0x17, 0x2, &(0x7f0000000040)={0x2, 0x3, @broadcast}, 0x10) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@broadcast, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:14 executing program 0: r0 = semget$private(0x0, 0x4, 0x8) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/137) recvmsg(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) 00:00:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x90) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) 00:00:14 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)='.', 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0xafeda0c23f63d5fa) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r2 = dup(r1) dup2(r2, r0) poll(&(0x7f0000000480)=[{r2, 0x1ff}], 0x1, 0x0) 00:00:15 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000580)='./file1/file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) 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(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) r5 = fcntl$getown(r0, 0x5) fcntl$setown(r4, 0x6, r5) mkdir(&(0x7f00000001c0)='./file1/file0\x00', 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000600)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0xfffffffffffffc77) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f00000006c0)=ANY=[@ANYBLOB="82022e2f66696c653000cb1217341fe8ca7e4fbc5231f12cb73d8bef1b2237a4d757258d0e97418d81e0f5b964985d6fdbd69b8019651215599fc706d5512c21200ba7253084e6808d6d34e86e5f61fcc5f094e40de87ada892fd0e848f213a01f38780ff2a5f7c55bef15ce8e3e5f169b277a5104fcebb9ed4dbf4e25b9cf275468f8c0a26e1dd1f2c73a8254e7c0e1b09b89ade069a25a4e4912225e0f474abb421483"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) 00:00:15 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000140)='./file1\x00', 0x6048, 0x5) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xe) fsync(r0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x3cb, "06de9a73b79e0067a647d304607e2585d166c2ede8a815368099ed2ad0f9c6b7804cca95ad1ffc672aa7cc73b99c0042a0c3b7cc9c6c339828fd893d43e2b0d0837d4d184f07f3d880cd26bb849df3db8cb8d261c2026a40470a8ec19b2b80ed957b90e5"}, &(0x7f0000000340)=0x6c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={r2, 0x1}, 0x8) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:15 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mkdirat(r0, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') mkdirat(r0, &(0x7f00000004c0)='./file0/file0\x00', 0x0) 00:00:15 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x11ac, {{0x2, 0x1, @rand_addr=0xc39}}}, 0x90) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt(r0, 0x4f10, 0x1, &(0x7f0000000640)=""/4096, &(0x7f0000000000)=0x1000) fcntl$setstatus(r0, 0x4, 0x10000) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:15 executing program 1: wait4(0x0, 0x0, 0x2000008, &(0x7f0000000400)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000080)={0x2, {{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) 00:00:15 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0x2, 0x4000, 0x8, 0x6, r5}, 0x10) ftruncate(r4, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x0) 00:00:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xd5, 0x100, 0x100, 0x939f, r2}, 0x10) 00:00:15 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0xfffffffffffffffd) truncate(&(0x7f0000000080)='./file0\x00', 0x6) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(0x0, 0x800800805ffff) sync() 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000000)='./file0\x00', 0x10401, 0x100) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:15 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd) setgroups(0x1, &(0x7f0000000540)=[0x0]) sync() 00:00:16 executing program 2: socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x60) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xffffffff, 0x3, 0x7, 0x3ff}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x242}, &(0x7f0000000140)=0x8) fcntl$getown(r0, 0x5) 00:00:16 executing program 3: socket(0x17, 0x0, 0x7f) socket(0x11, 0x0, 0x0) 00:00:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x2bf) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x0) 00:00:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2d016530000000000df6a3b92f2dd07c1319f9f1a42f205100"], 0xa) r2 = dup2(r0, r1) unlink(&(0x7f0000000000)='./file0\x00') getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:00:16 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x3, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 00:00:16 executing program 0: shmctl$SHM_STAT(0x0, 0xd, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0xffffffffffffff80}, 0x8) 00:00:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, 0x0, &(0x7f0000000040)) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x81, 0x9, 0x10, 0x4, 0x7, 0x5, 0x6, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x1f}, 0x8) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0xfffffffffffffe1a}, 0x5) 00:00:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="feffffff"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x300, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x100000001}, 0xffffff15) 00:00:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000000)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @broadcast}}}, 0x118) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x200000000, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r2 = semget$private(0x0, 0x3, 0x19) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000340)=""/180) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) 00:00:16 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8, 0x30000000) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/172, 0xac}], 0x3, 0x0) r1 = socket$inet6(0x1c, 0x20000000, 0x2) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xc1e1, 0x492, 0x0, 0xf92a, 0x40, {@in6={{0x1c, 0x0, 0x10000, @loopback, 0x101}}, 0x0, 0x2, 0x1ff, 0x7fffffff, 0x8, 0xd199}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x100000000}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x80410, r0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x101, @loopback, 0x7f}}, r2, 0x7fff, 0x0, 0x3}, &(0x7f0000000300)=0x8c) accept4$unix(r0, &(0x7f0000000580)=@file={0x0, ""/4096}, &(0x7f00000015c0)=0x1002, 0x20000000) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r4 = dup(r3) preadv(r4, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/118, 0x26c}], 0x1, 0x0) 00:00:16 executing program 2: symlink(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x12) 00:00:16 executing program 3: r0 = open$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'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000a40)=ANY=[@ANYBLOB="82022e2f66696c653000151a3aaeb8d9d8fbc236751edc0be7859938b2417942781313b99c1cf65576e81197b93dac2e6c043c120b5ea7791d0fcd2eff8438d1bcc446088bee3fb0320645b63a0f954ec74ba12d49a2faf76d666f94f7815e76342ff2e5b577a79fea16e6ec4cd3767b42833fd458df73d7638201668fcf538c3609f39103f35ba4d39585b6ce5b73c68a9b3dfbe3f134009f0a48343783000000001b13fcb9b737227fa2123af36d574a893dd14cbc40ebf32000ffef38a0eaa6236910a9176cc6c86a588e4eb8afc61b96a1afaafdbde821064659cbba0bf04406a2c2077e74000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r7, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:16 executing program 1: semget(0x1, 0x2, 0x60) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x80, 0x81}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x4, 0x42, "a313834b2b88b8b667b974ed2b7328bea7faa9f85533af32d054cbdca03415c77d0c2c59cb4f6aa4b6c0ad1b80e2b351d9a37b92084f051664370ef8cea4db1a2f8b"}, 0x4a) 00:00:16 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x306, 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x3, 0x7, 0x6, 0x7fffffff}, 0x8) flock(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:00:16 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0) 00:00:16 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x100) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:00:16 executing program 1: r0 = socket(0x7, 0x10000003, 0xa504) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) 00:00:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) mprotect(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x200000000005) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e22c1ffffff00000000000000000000000000000000ff7fffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8c8c9b08000000fcd89eaa02000000010000007d01006ec0fc57a62b397a6fb41435926f97c100"], &(0x7f0000000240)=0x98) mprotect(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x79}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x3000000000013, &(0x7f0000000040)="eaff125c", 0x3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x0, 0x9}, 0xc) sendto$inet(r1, &(0x7f0000000180)="af475fa46ccfbc6164b883921719fba6e0e3fd01e2abb455ca0d34b91f1cf9273335a7cee3e4663389a6ef84e25e54e0ef1425baa43849e05882", 0x3a, 0x4, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000)=0xfff, 0x4) 00:00:16 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x1}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f51c870255707bb81408ef54ec4e2d3665846059ca2a974cd72f5fb481a1bd5579ac683b7311b83c21fee16d5353aedbb93dc81a829ec8f7fa77e940b7bb64ac8170ca44f733af4c600833f62c6d3590aee4059a4f6f0a0ff96363adbf87aa72f98d224d0fb8ceb22b7fd2fa407c0b17a18a075ed337d9f7fb744ae35df5df02f892af61d765caed5cc8bd9674d1eb974ff6cf1081b0c8c85bf7a42d5972e19747f435e660205f7fe1edda9f6785a414be9877c14c70826ffa5794711ebf13489c37c5111cf97be725cee96f977bed382a602e905c637e5a07f57fad863f8f200049143c3cb671539adb814efec61ad5dc38c8003cc56e2212273afdfe7939be907514f0253a3d91ebc67e9557c7e9c346a51bd64c7bf25b74e7dc4c665870d7d03ed9fbf127262031325ed4c1b409d9eae639be16dd4d98e33c793a8d716463b1279178cea0ed51c1abc77f3179763f4aad2068fe1a6de1049d6d24b86c91bdf000cbeef66dfb64acb3aeb38b7b6da09660bdfee038e0713114638fe7e41a9a86c43ba0dfefe6982c05eced5b38fd511ecf612cb38b76ad28ddb85824d8c860a55ecc64126fdcb4d1f27b182e8ea4d69fa21ccd56dff4eff6cf3f34c19ebf661df38712b265bcb2647dc150cbb59ba66107d29222d06710baf1358ca7134f32b93cfe9cc42e818b670c079ebeaa6172a7efc2fec484589b38188eabcc1a5304c35875f5ae1ea44fecbaaa22502e1a314783f4a545d1bd46a554112c6b23d28ad5fa4eb8c58922a6cfa5799657d19b3a877f0b2b9e745c3c80b9e18be01ca8e486176d4c47c6ea6b65d36df280ea4110cf0801f6abf59ad306e6b4b0bbad5c6b5bd1af76d879d282eaf4f15972e5a2f741505996198ebad2930c682f5549d1e64cfe9c3010987401701282b6e395bfd3d74edfbe3ea8e7e0101645a3a9c0e47fc2e814585f62d7d6b55bd3e4c659697744abf91cd31c7fd618359f3a9fd9009e64c1ef2b8625911f6ec8ca80b1ccb660f025525a4a8b5db727ae601e45abb894391068aaf7edbec4d87888a95d92aa9f29894c804d8cf6dc830b3a60109f42a866dcd5221f2304398813b8f531702f119c3a1ac265318e9fa7802cc8e16376b7680c94109fc0b8e3158fc3a8a7585cfdeb048bab1b43e32a9c4f52ffd5e7f29b839cbb47e10fc8f6170208e052faf2851c4f18a911b5e8fc939fd06c6cbaa8d185e4f92630e8878699857b0c77a571a21176a7fbf2cad54769c64158b2e3bc72351b4c4bbd40aeeb04f2e02ae35e23bbcc86bdb20d5e31583eea4c0f2847f971fb69c7ad5f2cfaa88cd796771d1fff2e2ce2511272cd44dc74227f8c5158175a771099f08ace802b8ac6e92bb50c7996fe21c0d0646697c234d158b265cb673c252cc5324a30248abc139cbc5743fcd6639b3c1b356d9be6a190d0ac8226f350fdf6ed5fef2a41c8cffe2369eeb476e14b83a92c011413fa09c8487994f1d64c05244dcc2721e3f21c68d1f77d7d0ad7be3b9eb7e106d173d54a1b6bbbf78b1639e9a14fd99dcf4a36a4ed10aa375a998b469b7fcc3aab000fa5add4faa5ffb5dd9144c6c7b605d5b63dc1219a86ebef547a8a3ff7ee2e2ddaabb1e62f4a2f469c5f2f6d841471a4ede35d982a4d1d43f24146eac0197c2fa5e67dc1478c43a9d33ad20578f8c9962babdccdfa6958c979fd5f72a3f900008e41875124798b5b00db592a8b454f2ed0667cf271f34f58abd1a6b37e45a01438f2f63e7587f3c5959a52d068d86707d5b7883c47259f3f8b04ea04da311134a002b7457c3cc2bebf78f39c7e0c44504275759706ec9d38fbf713c07c6e0059fe6f38c342ef53daa33baf3051933482c3d449fa464a51c771587f975885d90aa07d8716a2361144e827e596a59fcaaaeb5df479fd6696b59f866aeedcd07a52567004fdb0ede0c1756169baa3d1733314c79bdf4529b79ceff853aaf75555ac56e306a384113d54fce98b2900b0d243bc9e53583f8c481b4b270b4bb0673e0ef33fe232801ce9a1e0ae8928fa88109331aec7cfbc39125ff8ece3e4ba61f45d35fb184887a23addad7323905a2b7f9a86094efff7961b9cd1a8d74bf5608db9f511be2ed52e668574f71c64f32d31a506191cda9d9842c04c534d602e9931a5f121c6b18441969ba852b24930d5d99e0c3679d4657c6befa1108a6669c2e9b973c201c6ef1d46154994e79d8efd9a8a20e79beed0bb8651fc630b1396e85668541c86aec6ae8777f3378ac9c87c0f951e3d39de5a9f0c75df25421a0340866c3abc0a769ff0b694ab8de659181d99495079daf3b226cf2b441f8d6bcfb6cb7dfc5d412fd01c76bcc03dc47bccdb48721427da84208fe9fb8f9aa06c2fd124a78ed8090f50cba28204ec77e5e880b275b2e0508d6adab574e77b2e5663a5891f39df83c175bbeef0f03db3aa9abf36ab9af71cb2cf73928f5837b21b7f89585a4537f07d4927dcb8fc01155b5f66047a9c52aae87cf27259c6bae1dd7e705cd68c84da6467e04216fa1e58c659f8305c51ceefc11bdc0a0f9808c5554330d668e094889e4df1d76bcbfa3b15acb8f1b91fefb473ba3e76f1e6f04866e22f12d37d16261175c3811bec4f3473ecfef02b1fdc58ced365ed137cdd3b65fbdab0af98d683b61a1d5ecbedd2c1c1274890c8e2b05311623d28b18bbe4e63c8187697b9893d1ce305017266f350dffe03388f514557887a22e3e71440d41c00a5e6e8ef9b3e7dba31d3d1227530450bfa7b0f0582510775e68042086fda53b563d208e6b7de017a4a9c2bd65035d127d6d99de7d4bec8ea2c57dee844e8aa00f06b8c8ea09aa1c30cc78e78e361b2cc51cd15f99890300a924227e0074cc6c39e74f8ba7f852b04659352084fe3db658f048d855354969d793f3b02dd0213274d5566586917766355b9b883bc991f81c3ca5c722e937f34698da913a24530753972e6cbdd1e89a221c3eae803543b9314d519ec9af1c3aab884cd6f3ab0620d1da4e24de68edd0f6a0196662e276b3ad578bde612abe932850dffdc77392b83100204", 0xa80}], 0x1, 0x0, 0x0, 0x20000}, 0x100) socket$inet(0x2, 0x30000007, 0x1) 00:00:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x3ff, "d2d3a6d195595c9154b5719a1e6ba92b"}, 0x14) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f00000000c0)="8cccb8ff1e750f5883f0057fe0b0fc3e71cc00e239c6063034fa16ac3a956504f5e771933e8bd4816e00dca8a48c6b48b7676765efef6d487c9c2f4dba8ef05fad293f77a454a9b5567dba70b9ee2fec409e560fe6332324ec0b0820f470c7c319f4689754", 0x65) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)="c2", 0x1) 00:00:16 executing program 2: r0 = socket(0x2, 0x2, 0x8) 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) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x7}, 0x8) r3 = msgget(0x2, 0x40f) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x8bd}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8d681ecc9ae184d8c788cacb2c535c6613e9f8bccbf2f5c93989f470653e0a7a7dc5ad8271d3fd8a4d02c7fe5bbd1875fe7c0df932af8aafc108dc87baeeb75dd3c7", 0x42}, {&(0x7f0000000240)="5ee5c22dc777a604d53d82b656022a29a17d8d4a7dd7f4652dde25a2f61e2ee46d6ce438749f5675ac95d7197c3d2c1076ecb3dc917710c81dc55747355ec84889aa2a9f1572ae7cbca79abaee5daa31394f4f5b153a456f60cfee9e6e1e03b9a767cade11b9462241bb7ea6d6674ed76929154b6ec26cb3b53aac8fa8caae94463849fd49aaad03f9c64268f094f98451037852b86c7300f99dad325297a129240d4a610479bb92740302c5a4515f41e26440b72fcceadcf20097525d", 0xbd}, {&(0x7f0000000300)="c0bafe19831a0981e98ecebcba0efd3675923d4655153cc88812ccb1dedd9b911fa53f2a9e90fef94dd0f60a6c1b014876bd13543012", 0x36}, {&(0x7f0000000340)="2b57dab44d59b583c13b010af1c74e0b4f693e147329ad5e809634d366bc6c2a5aa59a7e689087956b2bab1f62fd99cd954b325c611cdb41994fa08faa2cea052a8477ddc67e575d3b2f9fcf6758dfac16048bc10b75bbf7165269cd0b554707ada2adcf4970e95f6d3100d5296328a948d9bf0d0367b7ceb786003bc5c36ddc8944f597638945ca630af2d289ffc967a121c245cef64a779b9279974290bb27f5e6392f2d269bef5cc8a64c3cce9d14d8c71856fc8e6a0bbd05a6c23804019003ddd845651673ddf27d8bde301f9c735e35114f3060511cd111b8fea7d22847f35b60205f276a61a8dc40374d1bba", 0xef}, {&(0x7f0000000440)="c521f660fbc41c563115ad6e5496b6ad4d2052fa5e06927a5972154f93191d754ea03531bca6f4bbb7d3a39704464dddd15de10d0b3236471ffe9e9310c8916e8e933a3483", 0x45}], 0x5, &(0x7f0000000540)=[@dstaddrv4={0x10}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xef6}}], 0x24, 0x104}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x4) msgctl$IPC_RMID(r3, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x100, r1}, 0xc) msgrcv(r3, &(0x7f0000000640)={0x0, ""/16}, 0x18, 0x1, 0x0) 00:00:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x8}, 0x8) 00:00:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000904c858f31855abe3a3266ccfe76359c5b803f894bff86a9941788f8a8f2c1c12eb7220e1ab8c2adc6e89a755f9990a2306f2803c9e36d717b474bfb8ff0fdf99b907000000000000005b4f9c2ed81b60ae00000000000000000000000000"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:16 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040), 0x1c) 00:00:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2fbdb8c7980000000000000000"], 0x1) 00:00:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8202, 0x4) 00:00:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0xc7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:00:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10) 00:00:17 executing program 1: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup(r0) fchmod(r0, 0x80) 00:00:17 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') fdatasync(r0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f93a6dd0bfcd4cc96db4fa042d43e2209641bb37ab9fcd4e9e419076fa6c51207200ed85e420b914ca490ec081f5cc585db97b4f12a3aefe5cfa80613fd9880397c23fb9189cba00c4c700cd1457f4dbe2185db7d92eafba1001ea513d271ac9b320e3d889faf7b68b609d298ee53eafc1f4fa84ad9cd7612945414a34113ce87fc0ead20dd332288ddfdd3204f74144c143e651fdd832e861ee766497b19210ab537e", 0xa3}, {&(0x7f0000001200)="ae56884531efac87cfc61e030806eb437fc66c713c8cf6097061aa060bb635bd45f022ba0d649ac928aa6684988a9708944fd857f70d6671650785d07cf9e53c8d8c2636ab090d08cf5a40387e23c8935ee8bf25151aa02aab3d327d0eea651b81d3bdc3284f51c1243b70b8f73e1f61caf4bf6c50374d268f790375222c274dd0458f90df4e2702911282cafdd90af01fbb7eac5ecf4cf072558785ecc470ee1fb2a17106e8255f999f852883c3f920f042b9323f9614225ab2b915641c081fa1b0f526b380bfb87d789a21e301514b0362069a1c", 0xd5}], 0x3) 00:00:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x859f, 0xffff, 0x1ff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x4, 0x306e, 0x5, 0x1, 0x3f, 0x7, 0x9, {@in6={{0x1c, 0x2, 0x1b999117, @loopback, 0x401}}, r2, 0x0, 0x174f601a, 0x8, 0x1000, 0xfffffffffffeffff}}, &(0x7f0000000100)=0xb0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}, {r0, 0xc}], 0x3, 0x75f) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 00:00:17 executing program 2: freebsd11_mknod(&(0x7f0000000440)='./file0\x00', 0x8, 0x5) syz_emit_ethernet(0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="b65ff372845cea610fd8fd936a379c0c473886382d1e68253ba19a1b536b194e65d344d2b4b57e54d9bb7a692f3df8bdd77090d59df7023e41e3da97a6bc27e2ba6dc3a6806e5feeacf4cd1e01723235b42914de51e1d9a0b27827d1013a3cbf2d445d9ee2d3dd141256f00362ca860aadc9a39c5d26b8", 0x77}], 0x1, 0x0) semget(0x0, 0x4, 0x8) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) 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) r2 = msgget$private(0x0, 0x208) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000004c0)=""/133) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$inet6(r1, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xb042, 0x1ff) 00:00:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000180)="1e", 0x1, 0x100, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(r0, &(0x7f0000000040)=""/230, 0xe6, 0x40001, 0x0, 0x0) 00:00:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0x58, 0x8, 0x5, 0x200}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x0, 0x5}, &(0x7f0000000180)=0x10) 00:00:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="923bd61ccb7da661ffc1d66985b3ecacc1ea554a79827260b3c0b1868967c3bc5e1fec45bf3e6ffc9e4e2ceb673e461bf29480344c62de688bfdf385d1faeef57b4d6746218565f0ad9afa7dc9764c6c4bc0930ba11b97324b0b253967c7bc2bf7f272da5755f2e74e8c5eff7f72cc"], 0x10}, 0x0) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:17 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = openat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x8000, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = semget$private(0x0, 0x0, 0x20) __semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) r3 = open(&(0x7f0000000100)='./file0/file0\x00', 0x100, 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) r4 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0x1ff}, {0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1400000000000, [0x7, 0x400, 0xf9a, 0x0, 0xffffffffffffffff, 0x3, 0x9, 0xfffffffffffffff8]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0x7fff, 0x7fff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x1000}}, r5}, &(0x7f0000000300)=0x84) setsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f00000000c0)=0xff, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) 00:00:17 executing program 0: clock_settime(0xe, &(0x7f0000000080)={0xfffffffffffffff9, 0x100}) 00:00:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="39a7f6288c0d075d528044397cf16fb15db02567c2677736e193a5e8c5b055ebe48db1fe19ab5be78be752a788c68ad40bf4e84a5211", 0x36, 0x20084, &(0x7f0000000040)={0x1c, 0x1, 0x4, @empty, 0x3}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0x0) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000140)='./file0\x00', 0x1) lseek(r0, 0x1ffc, 0x1002000000003) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x3, 0x8}, {0x3}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xe60) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:17 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = socket(0x2, 0x1, 0x5082) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000240)={0x8c80, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r2, 0x800800805ffff) ftruncate(r2, 0xffffffff) ftruncate(r0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x2a, "7ebd18a23d807dddf15159bec2e8c7ac89febb9abd868615325b86d184302025876a24c6bd91562fdc6a"}, &(0x7f0000000100)=0x32) getegid() openat(r2, &(0x7f0000000300)='./file0/file0\x00', 0x9c8, 0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x403}, 0xfffffd4e) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:18 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) getpid() sendto(r1, 0x0, 0x0, 0x185, 0x0, 0x0) 00:00:18 executing program 1: mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x2000004) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x4ba1, 0x4, 0x80000000, 0x38a4]}, &(0x7f0000000080)=0xc) 00:00:18 executing program 0: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x10, 0x20000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000100)=""/148, 0x94) sendto$unix(r1, &(0x7f0000000080)="c83862a149e1f7a824b15945b07eafd60a233fb613bf83ac752587119dc6d8f2b51d4c615d1b5fea52e835", 0x2b, 0x8, &(0x7f00000000c0)=@file={0x1, './file0/../file0\x00'}, 0x13) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) pwritev(r1, &(0x7f0000003400)=[{&(0x7f00000001c0)="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{&(0x7f0000002400)="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", 0x1000}], 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000580), 0x1f) 00:00:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x1f, 0x6, 0x7f}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x59}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xcb, 0x95, 0x1ff}, &(0x7f0000000180)=0x10) sendto$inet6(r0, &(0x7f0000000140)='|', 0x1, 0x0, 0x0, 0x0) 00:00:18 executing program 2: link(0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x6) 00:00:18 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x18000, 0x40) accept4$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x401, 0x4, 0x0, 0x3, 0xffc, 0x20, 0x3, 0x4}}], 0x2c}, 0x0) socket(0x17, 0x20000000, 0x1ff) setgroups(0x2ca, &(0x7f0000000000)) 00:00:18 executing program 1: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$setflags(r1, 0x2, 0x1) read(r0, &(0x7f0000000080), 0xffffff11) dup(r0) fchmod(r0, 0x1) 00:00:19 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xda, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f0000000000), 0x4) 00:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000000), 0x2) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3, 0x0) 00:00:19 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) 00:00:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000080)={0x7, {{0x1c, 0x3, 0x4, @empty, 0x3}}, {{0x1c, 0x1, 0x100000000, @empty, 0x5067}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000040)) 00:00:19 executing program 1: setreuid(0x0, 0xee00) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = geteuid() setreuid(r1, 0x0) setreuid(0x0, 0xffffffffffffffff) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffe, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) fsync(r1) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:19 executing program 2: r0 = socket(0xa, 0x10000001, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x0) 00:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7315}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x8b9, 0x101, 0x7}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r3, 0x88a}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r2, 0x8, 0x1, 0xee3, 0x5}, &(0x7f0000000140)=0x18) 00:00:19 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)=ANY=[@ANYBLOB="090000ee", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000040)=0xfffffffffffffe4f) 00:00:19 executing program 0: r0 = socket(0x2, 0x2000200003, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x4, [0xa31, 0x3, 0x74e, 0x7fff]}, &(0x7f0000000080)=0x10) 00:00:19 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000080)=""/222, 0xde}, {&(0x7f0000000180)=""/130, 0x82}], 0x3) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x7fffffffffffffff, 0x2) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="9202112f66c60c500d696c653000acd5dbb4e8f207cdb0874fdc3a50aec4550a18c5b875317411792d7e8a45dff751388709fbc0f6a19eb854674d5d"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c7cba14"], 0x10) r1 = geteuid() setuid(r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="56a347d1", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x10000101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3, 0x10000, 0x101, 0x7, 0x0, 0x1ff}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r4, 0x3f, 0xfe1e, 0x3ff, 0x5, 0x10}, 0x14) 00:00:19 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x208, 0x63) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:19 executing program 3: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x10000000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000200)={'accf_dns\x00', "8e98406a0390fd9306b44205633d421ad8e174162d237f29f4df9e230334573d5ccada2a67f6e8ee43330ee492d6dd18e2f419c68ac35c8741cda6946be289f14e8d12423c51d8db5401c86c920cd7daa049d228342a274606a5d77a5d055df23fff829e4e042f4eb0b860e87a0dd755af999ce518b2dd74787c962dbdf2b7041db2e7cd7e0928980d3e2cd123bb178ad27305269811a303913138bffa82a591948dbb195adcef270bc17ac8646002ab625214f4170b259ae4f93ef40adf99b186add7b7de25cc73ec1f7a8838296d7c51b74bcd6d29fe0d4f0587ca96d8bea32485a3dd746c5146e19be2a33cb766dc"}, 0x100) utimensat(r0, &(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)={{0xffff, 0x4}, {0x8, 0x6}}, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) fdatasync(r1) r2 = dup(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x7, 0x4) 00:00:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(r0) 00:00:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, 0x8) 00:00:19 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r0, r0) 00:00:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0xdc22, 0x4) r1 = accept(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x1c0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="07d3bff06a463246bcdfba05b8fc002165c5dc4d838c2ec61b2f998c4e9b33196be048f467708b306179e7c8639c08f1df70eb846dea51912036fb4ce01f32ba040d583004826453d218b22b66b866d4da411fd937dcc182736232b2ddda4bfb2c9b5d13d0b511c0673ed893e21c293fade3ebcfbe79332b5dddf59faf74afc216", 0x81}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x17, 0x4) 00:00:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x776e9490c853f1d7, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@remote, @local}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0xffffffff, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x10000, 0x800, 0xd77c}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x22}, &(0x7f00000000c0)=0x8) 00:00:19 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) getsockname$inet(r0, 0x0, &(0x7f0000000080)) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) 00:00:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fdatasync(r0) bind(r0, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xd7336b98454e0ac6) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20004) 00:00:19 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x480, 0xc) 00:00:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x36c503a863f29960) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1c5b, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) pipe2(&(0x7f0000000140), 0x100000) r2 = fcntl$dupfd(r0, 0x11, r0) close(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0xf, 0x3, 0xbaa4}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) 00:00:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) socket(0x0, 0x20000007, 0xffffffffffff8001) 00:00:19 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) 00:00:19 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:00:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) r2 = accept4(r1, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x9, 0xffffffffffffcbb5, 0x80000001, 0x8000, 0x1}, &(0x7f0000000400)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000440)={r3, 0x9a, "37aa3ff109ad50775e3a8b97ffaf722894368601ae0fcee66167b893b757e067f4cadf22d6d3a0e96fd4699c42a45f5b5d33fa6d4cf8391accb7a6022a8cbe0840ca3bace0b8e598c05b50accdbfa79c9549ac15e3bbdd9f60166961a2f201caf43c1f9d12d9bf62cc9aff47ad886684ba4e1ad707ba22e998fc4057d8991637d1865ef41e280cc622ee7c9d2f8c5d05923eba17797b9ee5ab74"}, &(0x7f0000000500)=0xa2) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4, 0x7fffffff, 0x0, 0xff}, &(0x7f0000000180)=0x8c) shutdown(r1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="000000002ec46f55406cb46118fb998665ab18ad2422c662cd6cb580d045f5eddcc388edd9379901d35a11508d1e9193228ea4209307e49ee23f7904f73f4ae9b30e4af033601fdc2e5368e849ec04c4c0424d7a00a0b605a4112eac4d0e4de0721970012997b97424287f584145ac342f2013ce86b7965491c9e615b24cb5f7af6bf492f3191c451075365fa1d58ba5468313d4fb5be2ba918c4080e35190c705f07e57139c2f22e7b775df7f9c9dcf961b7137aabe7ebcc70f7620d3a355f57fd740f8776b6ddaaef378412e6e9ca3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000240)={r6, 0x4}, &(0x7f0000000280)=0x8) 00:00:19 executing program 3: r0 = socket(0x2, 0x20000000, 0xf4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000001c0)=0x10) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sigaltstack(&(0x7f0000adf000/0x2000)=nil, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:19 executing program 2: r0 = socket(0x2, 0xa0000000, 0x3) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES32], 0x1) 00:00:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x47, 0x1000, 0x51}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001640)=ANY=[], &(0x7f0000001540)) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:19 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r2, 0x0, 0x15, &(0x7f0000000140)="6bd92cade02a92f4c03b23f67a0894ae7f4e6194603dbb81da5d9e460437eb41a22da815c485af0dcc00671033312619b3b766c9b68e203ed7468de10a95311d5910f42644535569510dd584ec7a53387cedf0077cb78dcbbab95341fb93a9ccba72b1343d4df8084fd5293a05e2f9de5f5f602d6f1705", 0x77) r3 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r4 = accept(r1, 0x0, 0x0) getpeername$unix(r4, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000001c0)={0x1, {{0x1c, 0x1, 0x6, @empty, 0x101}}}, 0x88) dup2(r4, r3) execve(0x0, 0x0, 0x0) 00:00:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x200000000000012, &(0x7f00000000c0)=0xffd, 0x36a) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20000) 00:00:19 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) munmap(&(0x7f0000d56000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x9}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:19 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d3d000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x30c, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x8000, 0x0, 0x23, 0x7]}, &(0x7f0000000080)=0xc) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 00:00:19 executing program 0: freebsd11_stat(&(0x7f0000000140)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x1) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x20000000) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:00:20 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) setgid(0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:20 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x40}, 0xfffffffffffffc5a) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x400, 0x100000000001b9) getsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f00000001c0)={@empty, @local}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x5b6, 0x3, 0xa, 0x5, 0xfffffffffffffffc}, &(0x7f0000000200)=0x14) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000100)={@loopback, @rand_addr}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x0) 00:00:20 executing program 3: recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) r2 = msgget(0x0, 0x70) msgrcv(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x106, 0x2, 0x1000) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget(0x1, 0x3, 0x34) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000000)=0x9f) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:20 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) chown(&(0x7f0000000140)='./file0\x00', r0, r1) madvise(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x43) 00:00:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1b, 0x1, [0x3]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x7, 0x401, 0xf1c4, 0x0, 0x7ff}, 0x14) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) 00:00:20 executing program 2: r0 = semget(0x3, 0x0, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x1000) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f0000000300)={0x1, {{0x1c, 0x3, 0x100, @loopback, 0x8}}, {{0x1c, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) r3 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21ac1400bb000000000000000000000000000000000000000000000063c22cb9d069045523f0953b837d3508000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="a1800300fcff0000"], &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000200)={r4, 0x7}, 0x8) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) fstat(r1, &(0x7f00000000c0)) read(r1, &(0x7f0000000000)=""/175, 0x6d999) lseek(r1, 0x0, 0x0) write(r0, &(0x7f0000000240)="9c", 0xffffff17) 00:00:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000040)="0329640f2c837276c6d6cd5ed1427040e9d2be934b2d468e453b106f58", 0x1d}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="d49d79e2a0a2298bc99b366037305b5fa31866cd6f0857bbe32d9db8a58b57467a6d66640523ced4c569d583246911a37d81ebf6b2162204697493f076445b9be57daa8a19b1f1631b35fc20acfe84f21ce5c0ea00a853298394375357e271a728d4ec681183f251aacf1512133649323da4054c284fc8f22801d863a69de3cf1e2467779c7a9b9177810065d7ae0be3fe945450954066a7d3394b598aa4c5b75a7d137e032dc8ecc8493b586e666c2b2f61f18152dc3d0c2c85", 0xba}, {&(0x7f0000001200)="278c10d754496c9381817698711b4790058b39948d3f7e7111f8f647234d1bf5d8f73821bf0ba2d92b4d8d4d3339a5785ef8abcf021b44b1ad17e0ba744fdf6a53deae1fe1d24d072bbc2c34672671e1543d8cddc159ca814336c58ddbeab5f8d6f454579846d86d528f74bad9bedbb92df35c7d6a460fff61714b4c192b29960fc881ba2b45348112c1832879120f877ec41d07565aae5f804fb49ea617f78d6eb55cf449d496ca5ce7c99ab178be68fca41586cd64d65a5de09b9651a1b413a7bd10bc2ba15605f4d29ec5fdc96f5ea37a692dc6", 0xd5}, {&(0x7f0000001300)="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", 0xfb}, {&(0x7f0000000080)="536d28f93b1259ed40b3ba3e60e7d750ae40ed9ffc1a3119cb9d15885fb93e21f1", 0x21}, {&(0x7f0000001400)="817d0875bd1349792edfb78e6da335868e3b6a7ce27853432574e48e27c5802dcd6192adea8b95a086df1d3cb8b606e0c3f3bb47af846c214d3298c890509554583dddc273f3f494d053c3040916e1a26593536d2b7d970b1fb4d17981815be430a7b082055390c187f043251fe8f23919408efe80d6a5f2a27f1bc1553c105b5e3ce2f89ea1aa462df3955cff5a9be2c9baa6f7267d98850d0f198671cdcff7ec124d329b2eed4e8a843aeddc98e85b47421fad884c2575165a144bba3e874d99f3398a00241d3d25f1bb", 0xcb}], 0x7, &(0x7f0000001580)=[{0x30, 0xad, 0x0, "c189c9fc30cb6b747fbf30956bd5e7a60565d7dca3652eac21b525"}, {0xb8, 0x2f, 0x8, "3da23129a73a53727da88ed5eb4ec2766533f5c6ddb9b75e00fb448ee9cb83d11ce0dd1f908935640050163b941c971ff3ca2a010b8d05ffcd4d74ac38f497eb15bc135ad945c7409f8323ca22314e7e257aa30e9a45f9ff5ff6afe3473ff94df8cf6295773c6467ea62b34731bc26ba9e7aeb9d33d6bb4b774c0c7f906d3464f3fc18645fbe2444361a7a2af101c114eec72430267b1780f6b3f97e75b6f6e5f9de"}, {0xe8, 0xffff, 0x8001, "f15f1c4379364cdf89494210a15e9e19b7cffe32f1c7415a1851593e40621f56a0e2769b023e0d3050c8df17ea81d913b5032552d3b3fd894a1a0349eab448fe0972d2f00ba40b418a0da43a4407d27909a55d5c1e505ef81191c7ef3cd6393aa8f113aa80519009ace7d8bfd2740d668d6d9d9d14109cfcd5e1ee2daf8812fe29d689b4a33db5d470f6a77269a8bd15d3324cb86bb5c5cb65e6a59e23ec2593930546d6dff8eecd26fadda515a5cffcd0fc2eef6121e3be27df17851d877dc58888624c440eca8089dccff1db0db2eaf41b"}, {0x108, 0xa9, 0x4, "58af43c7e8ccdf7277cee30a7a87561952cc8a97231a0fe8d4bab7039457585c794c4ba33ab8118ca1387dc041ff2d02990f9e49ccc70d66798c672f8951d733f75efdb2c76d34fd986c1b937d727bb4ddc46e3aa4e8545d445e3c17441dbcdc6faa1c78514c83965a3489bab88440ea1cc0058b3a9159cb0f479116ddf02ec14cc50ae56b76d40e6ca612aa7a5d87d49b2b9eaaa46ece2f9ea30c4368a2a3393122b1c05f4eb8bd5faaeb5e7bf4877de8061e2079245cd9d6cd8315cfd769378857b42e2a2e9d111c282a4e527cc7d135366f7e194b604ace88b3906368456204f1f5cd1ad842bf2324a56ee80a4ee2686582dccd442e80"}], 0x2d8}, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0xf}, 0x0) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10201, 0xa) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:20 executing program 1: clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0x5, 0x1}, &(0x7f0000000080)) clock_getres(0x5, &(0x7f0000000000)) 00:00:20 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) munmap(&(0x7f0000d82000/0x4000)=nil, 0x4000) getpeername(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:20 executing program 1: r0 = socket$inet(0x2, 0x20000004, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x20, 0x4000, 0x2, 0x62f, 0x4, 0x8, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, r1}, &(0x7f0000000140)=0x8c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a", 0x4) 00:00:20 executing program 0: r0 = msgget$private(0x0, 0x88) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x0) msgget$private(0x0, 0x8) msgget$private(0x0, 0x1) msgget$private(0x0, 0x5ff) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/186, 0xba}], 0x7, &(0x7f0000000640)=""/255, 0xff}, 0x2) socketpair(0x1c, 0x4, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x1, 0x2, 0x80, 0x200, 0x1f, 0x7, 0x100, 0x7, 0x7, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x4, 0xf, 0x2, 0x200}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000800)={0x8, 0x2500, 0x6, 0xa81, r4}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0xffffffff, 0x8, 0x68e, 0x187}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000780)=r5, 0xfffffcf4) 00:00:21 executing program 2: r0 = socket(0x1, 0xfffffff, 0x84) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0xffffffffffffffe2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x80) chdir(&(0x7f0000000180)='./file0\x00') chdir(&(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0xdc9, 0x3, 0x153b, 0x9}, &(0x7f0000000240)=0x18) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:21 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x6) r1 = socket(0x3, 0x10000000, 0x2) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/41}, &(0x7f0000000140)=0x2b) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f00000000c0)=0x2f2) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="81000a00090006004100070805000500030007000900bada"], 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:00:21 executing program 3: wait4(0x0, 0x0, 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) wait4(r0, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0x0) ftruncate(r0, 0xb4b8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/216, 0xd8}], 0x1, 0x0) close(r0) ftruncate(r0, 0x4) 00:00:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="080000003b79a43800000000a0b5bf70afcaa638b34208074c8fbedbd39e9d039576b1fbc34b031f92c483396bf0810a18d2f0652f14ae98807c29dfcaf4380000000000000000000000c870fe8ad87215575fb5f12d28ef24eec191e134be6817499b5ae935e4bffadeaa07b7ce8e24664e038abc299b2f1c2d13c03adf7ab8d0bce6e8b372c98b7c70a36d9d4fd601407c47ca639dbf018dc7111e28fadbe71d510e7e3c485a4284366e646c4b51808dcf99c13c60bd5aa29c8d597954f89e4be793564fd0fbed48315982d4db29e7135742fff3cd343ac1719b50a107d8919eac2be53279b2313402379a14747851153740ff945371"], &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10) 00:00:21 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) getpeername$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82252e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="78004f72418c299f5dbd307e3e5bc327928300a2f78f4ad9221800", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) connect$unix(r1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000180)=0xfffffe6e) 00:00:21 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3}}, r2}, 0x8c) read(r0, &(0x7f0000000240)=""/191, 0xbf) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast1}}, r2, 0x7, 0x3, 0x6, 0x80000000, 0x5}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_int(r1, 0x29, 0x27, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000500)={@multicast2, @broadcast, 0x1, 0x1, [@rand_addr=0x9]}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000540)={0x3, {{0x2, 0x2, @loopback}}}, 0x90) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = fcntl$dupfd(r0, 0x11, r4) getitimer(0x0, &(0x7f0000000600)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000640)={r3, 0x6, "a1f80a0d482e"}, &(0x7f0000000680)=0xe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000006c0)={r3, 0x15b}, 0x8) msgget(0x0, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000700)={r6, 0x1}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000780)={r7, 0x4, 0x2}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000880)={r6, 0x7}, &(0x7f00000008c0)=0x8) fstat(r5, &(0x7f0000000900)) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000a80)={0x8, 0x0, 0x5, 0x1f, r6}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000ac0)={@multicast2, @rand_addr=0x80000000, 0x2, 0x9, [@local={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}, @multicast2, @loopback, @loopback, @local={0xac, 0x14, 0x0}, @broadcast, @multicast2]}, 0x34) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000b00)={r2, 0x2, 0x9}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000bc0)={0x800, 0x7ff, 0x100, 0x7fff, 0xffffffff, 0x1, 0x64, 0x0, r8}, &(0x7f0000000c00)=0x20) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) 00:00:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget(0x0, 0x2000, 0x81, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/210) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x3d, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x5}, 0x8) 00:00:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000003c0)="7675d3e9d2c356a247ee1362ef6823af558d25a52e002f12c319ad4113f56094f6c1c5158670c8b5fb27ff67bbb80a589a6734e3c5d5be017a22d89b94e6ac37d58ae7f726c4f8928a65562878cd6ebd83627481c4a01e6316d9763e8e4c732e04ef5be270589e7e609463a7d0d696fc1f00000000000000aed631fb7c4664281e2b7611a9105e68653f449bd7ae500a3025048c562d1c4b2fd5b8f5a383c2c53bcec85a9f04140b26137e08cf91b97bcac147521ea82b65b3a8627dacb3e7651baef39fc01e5d280aa6ce03f08c5c8bcec8bea33c050230bc501f1af05b808cf9d8256f7008646a50a8052f6a92aabdec902d3e1f384f51979c8e2d37e584c020981fc04c0767e4fffff17dcfd99df2dc775e1f649eb9277d0d15886b01f35a2b2163046ae3c5237e8390bae8e40a427a4dca819820348a3b08482de6052cbbc432571652bd5824ae5d2955f30f2357068083fbc684774e63c7d0add042501cc974241aaf8675cb14f74be99944a36ab1d6acf185bc4a5591d4f54acf4f9c0d61fd0e38b0ade54aa437b1bd127b5656bc55dce2cc020eca3846c54a958ee5bb45ef3a6dddb2809c3bb86606000000ed964d0a7408b74f94b3", 0xfec6) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xe8030000) shutdown(0xffffffffffffffff, 0x0) 00:00:21 executing program 2: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x0) r0 = socket$inet6(0x1c, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x5, 0x2, 0x3f}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x4, 0x3}, &(0x7f0000000140)=0xc) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1e, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x1}, 0x8) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget(0x0, 0x1, 0x405) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000002c0)=""/22) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x2, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r3, 0x3, 0x893f, 0x3, 0x80, 0x5}, &(0x7f0000000280)=0xa0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) r4 = dup2(r0, r0) accept(r1, &(0x7f0000002400)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:21 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x612, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)=""/13, &(0x7f00000000c0)=0xd) 00:00:21 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000000000003cd, &(0x7f0000000240)=[r1]) utimes(0x0, &(0x7f0000000100)) sync() 00:00:21 executing program 0: r0 = semget(0x2, 0x0, 0x2) r1 = getpgrp(0x0) getpgid(r1) r2 = shmget$private(0x0, 0x1000, 0x210, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x1000)=nil, 0x1000) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) shmctl$IPC_RMID(r2, 0x0) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) 00:00:21 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setitimer(0x0, &(0x7f0000000080), 0x0) socketpair(0x0, 0x2, 0x37b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000890c395cb51a65f8e4b248476420d10000000000000000000000d80000000000000000e7d43d446af786b79524f74f1949c5a9cc", @ANYRES32=0x0, @ANYBLOB="0700000006000000080000000800000009000300"], &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x7, 0x7, [0x3, 0x7ff, 0x5, 0x1, 0x1, 0xffffffff00000001, 0x1000]}, &(0x7f00000001c0)=0x16) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x800}, 0x8) r4 = getpgid(0x0) wait4(r4, 0x0, 0x0, 0x0) 00:00:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) 00:00:22 executing program 0: r0 = socket$inet(0x2, 0x20000005, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) close(r0) 00:00:22 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8001, @empty, 0x8}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x80000001}}, r2, 0x2, 0x5, 0x4, 0x6c2, 0xffffffff00000000, 0x3ff}, &(0x7f00000001c0)=0xa0) 00:00:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202232f7f695c7e0ca1eb6fe1856ce40101a732e8b11ddacef37e8352e900c8fc67d6f906f86967e15aad43ac068862e3fc58b06b3a3757aa56b13aa7901a950a55ac82accce729a314974b3985bc6603f00dd9e30ba9cc4e4f3fa8c6c3d0cf201952a6aee06fdb2b5bc6e0d8349f884994945cbc5813e2876be1ec6d655c5432c2d4fa76efd0cd2ab789ba7254973919e2b69fad89d5be668c3e0f6fcf30594172638abc9116c1ea3f9ec713449c80d92870ad140e103768685135df61919d7e27c8f5929f563be6c98e3dd524abfecb58e53fca714d066849"], 0x1) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/92, 0x5c) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x72b2c7edd85d528b, 0x0, 0x0, 0x0, 0x21b}, 0xcb) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580), 0x1f) 00:00:22 executing program 3: setpgid(0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) dup2(r0, r1) 00:00:22 executing program 2: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000002c0)="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", 0x1e7) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd, 0x6, 0x10002}, &(0x7f0000000180)=0xfffffffffffffc58) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1}, &(0x7f00000000c0)=0xfffffeb1) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xa, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0400000000000100020009000300050081ffffff1c004e2301000000000000000000000000000000006023b036ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053a99c62949960ca79744da13f63e1bb0ed26935933cf1d6df56a050ed079e5156016d09e19200924e4bd2b3c2c5c16462a860a0f76bcd2515d7743a0da201661210c04275112879c55e", @ANYRES32=r3, @ANYBLOB="f9ffffff99040000fd0300003200000000010000"], &(0x7f00000001c0)=0xb0) freebsd11_fstat(r0, &(0x7f0000000640)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x3f, 0x4) 00:00:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x2, 0x83, 0x1c}, &(0x7f0000000000)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000040)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x4, @empty, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1b6}, @in6={0x1c, 0x1, 0xdc, @loopback}]}, &(0x7f0000000200)=0x10) 00:00:22 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) 00:00:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82020ae7254c63f468862e2f6669066530004c79bdee3e21e8000000000000000596a8633855c92001b3f53e4d683c9359f89c043748736abadae5d1e3320056c418bd3d1604a1ce3dffec346c5b0b85420867047675db198745f44931e937cadc9c5a537064f0569c9bf6e78feae10000000000000000000000006893cd1acfea9914c7869e87e3557198f7f9c4879cbf323d2aef7312d493759b116e260c34127ac5bce962c8438c16dc2b3b78d658cb6815551a5f2f293dfbbafcaded3315605953836f6880fcd7e89421e50558092e0e40680fc27286dc08af4d6931191c931f48c537"], 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffc02, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:00:22 executing program 3: 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$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 00:00:22 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x69, 0x3, 0x0, 0x0) 00:00:22 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), 0x26) setsockopt$inet6_tcp_buf(r1, 0x6, 0x465, &(0x7f0000000000)="fae9cac9c73cf9c738fc98d72ff5aba3e807ec697d7953a9c8b4903f93de9082c42d7d5b656f8625c3d905698607b926312972629168dd8fa3d7fb9fbc7488bbceffc286d7a0b8703e37f49d894bf8b5ab59432d8ad4f241fd4c9c3e712837621a4684393a0028c6db869f", 0x6b) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x1000, 0x4, 0x1, 0x0}, &(0x7f0000000180)=0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r1, 0x7ff, 0x1, 0x792, 0x4}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x800, 0x4) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2266696c6530000d68ef9c7472da701bbfc03cabc1f48f36d0310a164d10b1ad13b37a44ed4f410ec6e99acebeb66c9a4dd3942c039cca202ae96e3e69697c30bebc82cf0f90b8ab41044f31d38879712e4038ee046a52995b7779bf89eea926abab51c54eb25c1c9751354c00000000c87b8dcb2d2b924408020ac91aa0d5e3e17a7f7726bfb49356ba9f71df87461d7f1e53907330ce5877aaba1ef1b2bb2a285c8e879a76bb1547a5b463fb82c7550b895f3abc381c2a4ea13d95331c63f32613e959bc46526483eb67abccabc14300000000000000"], 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 00:00:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, 0x0) r1 = dup(r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x110, 0x400) 00:00:22 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x28, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfed}], 0x1, 0x0, 0x1bf}, 0xfffffffffffffffd) 00:00:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x7f, 0x1, 0x6, 0x3f, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x3}, 0x8) 00:00:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect(r0, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000300)={0x1, 0x4, 0xff, 0xec43f62000, r2}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x4, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) unlink(&(0x7f0000001640)='./file0\x00') setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0x6, 0x4) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000280)="7c5bd4801ce0da1ddbd70a76d4b4ac7612547caa924d39ab30652a4aecdd01b33191740856110428d408e5d6cc391b86b9ee2e148eb1bf98e17f6ee2e3e8bcecf80e", 0x42}, {&(0x7f0000000380)="6290660c14ac68042b8088615c8216d62d85aa37793db230dd6b6f900c25557f585c6c287abe1edcd5d5b217bc25e517f436ec74ca22b92dfed20a42b837688579e5a59bc9938af3f0fbbccf88966d3c938ced8caa8c192195761b3f38bf687292a17d73a015446c43ab65c1b77439", 0x6f}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="06d7d4dc0d67f63134f84620ba2fd582cf38defa0e6b49f95cdabb9c4f79161eba9e64afb10d6e4b80bf12d9357726db0fdaba78953d84cf7b2f6055859bede816d0d98828bce2b622c37b4ead87e2b22f2fcd331fac13f875d6b513a4ed6d04dba777a70939fb2abf76530b17d76f12068300f4bc6f7734c837cb92fb0c2597738bb03a35aa4baabf6ea6faec02c980e0604c4a6a66df764651fed6493dab54442015d342d014341a5e9550ba7f9ea2ed9884d84025db4db578c3b930e21d577a94928bbe097597e0b8360ec240087ae386cb8443cd6bd8d25933", 0xdb}, {&(0x7f0000001500)="5d0ed3f9296e924d5981d2d2f90c6705c43173bd66476d6f13304e1c713aac109c051e7dbdd4d7432c0870f649454fddd9d39a851632ebb8a62e516adf6a8bbc14164faa255236d05d90791ae8853eee05bd8e917678ba64c956dba3e7eb6d26286d1310bcea2c8210697adadf5425d864a46f1720104d2711bec6b9b2f99351ec366bf1c14e36bb93", 0x89}], 0x5) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10008}, 0x8) 00:00:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x1100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:00:23 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100ef05d468c4e4c583694ef2db79e7c22d2abc30aa359eafdb7aa5878d6a1664be02b7930ef450e50c8b979c05a07135d9c4c324f63a5a8547d556b1e908c243a1d875b3632bb9", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x3, 0x3, 0xffff, 0x6bd6}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r3, 0x400, 0x78a3}, 0xc) listen(r0, 0x5) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r3, 0x44, "6b05efc7bac76c8fba897789c88b8c45b30da42de99f042b281195d9724eb07329a7c806dc04f5cce8534464efdf132f5bf6a7ffde30d3b5277f756cdeb4b577dd15f4ed"}, &(0x7f0000000400)=0x4c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000500)={r4, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000540)=0x10) 00:00:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82162e1366696c653000"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf}, 0xc) 00:00:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000040)=0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1}, 0x0) 00:00:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000300)='./file0\x00', 0xfff) r2 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = geteuid() freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="1225a9463ef854dccbb6537b1c32", 0xe}, {&(0x7f00000000c0)="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", 0xfd}], 0x2, &(0x7f00000006c0)=[@rights={0x20, 0xffff, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r1, r0, r0]}, @rights={0x10}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x138, 0x20100}, 0x100) 00:00:23 executing program 1: select(0xfffffffffffffe99, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) open(&(0x7f00000001c0)='./file0\x00', 0x20100, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="1dae2e41c0d74d8452488f58360113ae7895d2a561d84cd462d4bd69877e1af8320a835682e7759d3cf90420bb2d63e152f7c5d7a2114bd2b84542944a31c195b246673a0e1d28d2130f203c1d9a01d578060d81e140610d4d6da5238b90e430d3d417ac13f0b9787b42bf6e3187e2"], 0x0) 00:00:23 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0xfffffffffffffbff, 0x1, [0x7]}, &(0x7f00000001c0)=0xa) freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040)=0x80000000, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, 0x0) preadv(r4, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)='f', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:40 executing program 3: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000000)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x8000, 0x1, 0x1, 0x2c4}, &(0x7f00000003c0)=0xff07) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r2}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d35a3857c12b8faa3c41eb0928bc6fdcb74e939763384d9bbffd9c483654f0223c98070000000000000039e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1c020000001c1dfb57ffbc246fe4e5d93f57f65ccb66cf5c802d934eb3a198705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b0"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xfffffeb7) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r4, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @local}, &(0x7f0000000200)=0xc) 00:00:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="200000bf", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x57b, 0x1, 0x1e}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:00:40 executing program 0: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xf044, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') 00:00:40 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x2) freebsd11_getdents(r1, &(0x7f0000000140)=""/215, 0xd7) 00:00:40 executing program 3: socket$inet(0x2, 0x20000003, 0x7) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT], 0x3) 00:00:40 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) r2 = accept4(r1, &(0x7f00000001c0)=@in6, 0xffffffffffffffff, 0x20000000) sendto$unix(r2, &(0x7f00000000c0)="bd6133837f9efc8f21d041729018d712db85285759a16d24a06ddc9a31f95de56dd155093d830318b725adbcd7e87fb3051756d2b88f4a1b0816d0e6fcc02c646092964fbfc515f5c3c7a02f60638f486f134a22c2bd1fd115931bc00b27a2830d0211478f016a96d99fe634cb9c075d2940f965d4a78f7715eca1aad21a7128e961bc87775bceb0af617fae120b77068402471b6d6fa4faab3d15f81dc17ba0880b30ce140e3240", 0xa8, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:40 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r2, 0x380f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x400}, 0x8) close(r1) flock(r0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x400, 0x64, 0x6, 0x80, 0x66e}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x6, r1}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x0, 0x4600, 0x8000, 0x100000001, 0xffff, 0xd93, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x81}, 0x8) 00:00:57 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000140)={0x3, {{0x1c, 0x1, 0x7, @empty, 0x7fffffff}}, {{0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) 00:00:57 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000380)={0x8, 0x7ff}, 0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3, 0x80000000, 0x4, 0xffffffffffffffff}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, 0xfffffffffffffd17) connect$unix(r1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffffdd) poll(&(0x7f0000000000)=[{r1}, {r1, 0x4}, {r1, 0xe7}, {r1, 0x11}, {r1, 0x2000}, {r1, 0x100}], 0x6, 0x80) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2005000000fe8000000000000000000000000000aa00005c0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r3, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000002c0)={0xa3e, 0x39, 0x9, 0xfffffffffffffe3a}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000040)={r3}, 0x8) 00:00:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f00000000c0)="b4351d646472d5f792c591eb1636e6fc7d70c8955729ab112cdc125ac11f56823b2980c18c7bb4aefe113a59a8437fea04f298700bbdd80f57e35a22da0218c43c76f2e8d44e2f5938a2e32047d0edd59dc6119bf9be34a13e17bfc7b7d4619bd01913", 0x63) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) recvfrom(r0, &(0x7f0000000000)=""/37, 0x2d5, 0x80, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x1f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x206, 0x80) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x60) 00:00:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffff23}, 0x10) select(0x40, &(0x7f0000000040)={0x3}, 0x0, &(0x7f00000000c0)={0x7f}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="536a9ab6de7f23f913053c3c414fa6d3b1dd2ea83376171790c97afd51d11379fc009d5878b011c5f1a8deb0edc84c70c54672112cdb4bc2a83164a468ac114d9136f691fb907ea3aabebbd7ea3de53e32300358fdf76773bad4f29ba88098c945cd70dea52c80984a661f01f0172fee36b3fb1c2578fb9d7b9f748b7b6ca717ff827f71c627783c14ea2c83e3d92e925757f389c011f3fb0dce59dd41aafc61bf26f7", 0xa3}, {&(0x7f00000001c0)="a952042e4bc550a7e3f2a1b78020b803fb0af38e66db7fa58bc2e280edf59903daa5fbfdcf2ed49ed1150f85d692a4fd9c5b02e6676b0d754fffeaf73c5fab4d21334b8bcb5c3b3c1215ecf8cc86e999832fa8b182afbb0d5b59c6ce7a7054fe1aebd5", 0x63}], 0x2, &(0x7f0000000280), 0x0, 0x84}, 0x9) 00:00:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x0, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x1}}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x8}, &(0x7f0000000140)=0xffffffffffffff98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r3, 0x1, 0x2, [0x0, 0x6]}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x31, &(0x7f0000000040), &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x9, 0x2a, 0x1f, 0x2c5, 0x200, 0x5, 0xc6, 0x401, 0x7, 0x4, 0x80000001}, 0xb) 00:00:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="00ddff003acec7bc5e1f2f9805c3f390dcd0558bb86ff549b488f2866270cf69823dd24a3ca2a4cc7d0382723c6bad08a2de098565525253545987508c04afddb87cea4b907c09ef286b3f07f6e644866b6ce97a6164a350788c844fd7f8565f2115864be59c2e66ac06681feaca7b8e145bf7cc80961cde22d3f2a05844e09926d16b83749b65896538065e5bc4e160f942be66ead3d6d7107eb7f21076f1682d9aeccd492eca35d2ef8c05fc368bad021bc097624d15bd53e96f3f4429a458b0dd5c0672b5fca9a72bc6ab0cdb6c2242ae900bc5bc", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)="45bdec9bf8ef22fc15be91687658c624c2e3a56a02d8fd10f18b0bc91e307b538652bb8a7fcacc1fd080ebc01b59bf60ccab6d06530f7244d7c78e070a19434a50b45fd0", 0x44) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) 00:00:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x44) unlink(&(0x7f0000000040)='./file0/file0\x00') symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') link(&(0x7f0000000080)='./file0/file0\x00', 0x0) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x8, &(0x7f0000000000)={@rand_addr=0x2, @multicast1, @rand_addr=0x81}, 0xfef5) 00:00:57 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control/file0\x00') 00:00:57 executing program 1: getgroups(0x400000000000008f, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fchown(r2, r3, r0) fchown(r2, 0x0, r1) 00:00:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f00000000c0)='./file0\x00', 0x7fffffff) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getegid() 00:00:57 executing program 2: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, r1, 0x1, 0xffff, 0x83e}, &(0x7f0000000140)=0x94) recvmsg(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) 00:00:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x882, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x7, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0xd12, @remote={0xfe, 0x80, [], 0x0}, 0x80}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9, 0x3}, &(0x7f0000000380)=0x8) freebsd11_mknod(&(0x7f00000003c0)='./file0\x00', 0x8020, 0x7) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r2, 0x3, 0x918}, 0x8) getegid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xf}}, r3}, 0x84) r6 = fcntl$getown(r5, 0x5) getpgrp(r6) readlinkat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/81, 0x51) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x8) r7 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000640)=""/140) r8 = accept4$inet(r0, &(0x7f0000000700)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000740)=0x10, 0x20000000) rmdir(&(0x7f0000000780)='./file0\x00') getsockname$inet6(r0, &(0x7f00000007c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000800)=0x1c) sendmsg$inet_sctp(r5, &(0x7f0000001b00)={&(0x7f0000000840)=@in6={0x1c, 0x3, 0x1, @empty, 0x4}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000000880)="a3ff593067d828bb8a7eeea1b43696ad723aa5c09e6990c83c2dcd3ba37ec84cf25afb85fbcfa4e7cb36ca019ab44f8574113adbd954e0af9c1c89cff8243275", 0x40}, {&(0x7f00000008c0)="4affa934565cfde5a115553088af092d7868f7ffa243fe179987eaeb34966dbd978beaa8cc2232e73d95f42e08c59d5194f4a89239d53839ca5b2a29a4cced3e0629a8cf3d7a93d83e684d5f83115bbb19fb0200f2dc221b0473ee24a016da0c45c19550f79bcd2b571b30eb8d4e0b043ae4625d8d098ae451e0cf8147d587b3305eaf8f593556e278eca95bd7dec460d0ce54a95c2d95d1ee79ad9b21d164e3c3b5ba3631c8410c167e12bf2c6dc2afb75aa88f18e74ef6f0b8f27fcd26845fed86c1adb8d6923cd60b73524b67020a92109b799dc630a99d2124213e6dfca4601ca304807fbc7d22d2c3b4039675e82df467b13405470c", 0xf8}, {&(0x7f00000009c0)="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", 0x1000}], 0x3, &(0x7f0000001a00)=[@prinfo={0x14, 0x84, 0x7, {0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x0, 0x1, 0x3, 0xff}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0xb12e, 0xffffffffffffff15, 0x0, 0x0, 0x3, 0x3, 0x400, 0x40, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x9b, 0x3, 0x5730, 0x80, 0x9, 0x1, 0x7fbb, 0x8000000000000, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @init={0x14, 0x84, 0x1, {0x100000000, 0xffffffffffffffff, 0x100000000, 0x20}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x300, 0x3, 0x1, r1}}], 0xf4, 0x80}, 0x89) setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000001b40)={@empty, @local={0xac, 0x14, 0x0}, 0x3, 0x2, [@local={0xac, 0x14, 0x0}, @multicast2]}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001b80)={0xf, 0x4, r4}, &(0x7f0000001bc0)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x9, &(0x7f0000001c00)=0x1f, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001c40)=""/156, &(0x7f0000001d00)=0x9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001d40)={0xa, [0x1, 0x5, 0x1ff, 0x5, 0xd146, 0xffffffff, 0xee5, 0x4000, 0x0, 0x1f]}, &(0x7f0000001d80)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001dc0)={r1, 0x40, 0x9, 0x0, 0x0, 0x715db37a}, &(0x7f0000001e00)=0x14) 00:00:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x8, 0xffff, 0x7ff, 0x1, 0x4, 0xffffffff, 0xfffffffffffffffd, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x6, 0xffffffff00000000, 0x3, 0x6, 0x6}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r2, 0x0, 0x0, 0x181}, 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r2, 0x80, 0x3, 0x8, 0x20}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:00:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept(r0, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xd1, 0x5, [0x8000, 0xf77, 0x800, 0x1000000000, 0x100000001]}, &(0x7f0000000100)=0x12) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100006f", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x36b) 00:00:57 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket(0x1e, 0x10000000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0xa33, 0x1, 0x10, 0x8, 0x2, 0x100000000, 0x9, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6]}, &(0x7f0000000180)=0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) fchown(r2, 0x0, 0x0) 00:00:57 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000025c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000002600)=0x10) freebsd11_fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002700)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r2]) fchown(r0, r1, r5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000002640)={0x100000001}, 0x1) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r7, &(0x7f0000002580)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000002480)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/187, 0xbb}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/110, 0x6e}, {&(0x7f0000002200)=""/241, 0xf1}, {&(0x7f0000002300)=""/1, 0x1}, {&(0x7f0000002340)=""/52, 0x34}, {&(0x7f0000002380)=""/186, 0xba}, {&(0x7f0000002440)=""/61, 0x3d}], 0x9, &(0x7f0000002540)=""/63, 0x3f}, 0x40) getsockopt$sock_int(r7, 0xffff, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setgroups(0x9, &(0x7f0000002740)=[r4, r5, r6, r6, r3, r2, r4, r6, r4]) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000002780)={0x0, 0x80000001}, &(0x7f00000027c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="55000000020000d6d13f97e11e2c00010200006d38d64e0100040061e611fcbf08e7321b5167ad9d9842b07e9f342bf40261d1d86bc072715281954a7b624fb5b970075ff8318edda3e79ab5fc20f44b7867e5037d50d4"], 0xa0) r9 = semget(0x2, 0x7, 0x4) __semctl$GETALL(r9, 0x0, 0x6, &(0x7f00000028c0)=""/4096) 00:00:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x2a5f) read(r1, &(0x7f0000000240)=""/175, 0x3000) 00:00:57 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) 00:00:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = socket$inet6(0x1c, 0x20000005, 0x23e) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x73d, "4ac4e5b0bc3bd2fc162ffb7c8427e5b3"}, 0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0xf812, 0x4, 0x20, 0xce, 0x9, 0x8, 0x7fffffff, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={r3, 0x0, 0x7f, 0x7, 0x0, 0x9, 0x2, 0x101, {@in6={{0x1c, 0x3, 0x766, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r4, 0x400, 0x8, 0x2, 0x3, 0x644}}, &(0x7f0000000300)=0xb0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 00:00:57 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x31) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00') 00:00:57 executing program 2: r0 = socket(0x2, 0x4, 0x400000000400) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) 00:00:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in={0x2, 0x2}, @in6={0x1c, 0x2, 0x3, @empty, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x8e6a, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000180)=0x8) 00:00:57 executing program 0: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0xb) getresgid(&(0x7f0000000140), &(0x7f0000000440)=0x0, &(0x7f00000001c0)=0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x800, 0x9, 0x25, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000004c0)={r5, 0xffffffffffffffff}, 0x8) getgroups(0x5, &(0x7f0000000200)=[r3, r3, r4, r4, r4]) setregid(0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) fchown(r6, r0, r1) fchown(r6, r0, r1) r7 = dup2(r6, r6) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000500)={r5, 0x0, 0xf, 0x42, 0xfffffffffffffff7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r7, 0x84, 0x8002, &(0x7f00000002c0)={r8, &(0x7f0000000240)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x75, @loopback, 0x7}, @in6={0x1c, 0x1, 0x80, @empty, 0xffffffffffffff7a}]}, &(0x7f0000000300)=0x10) 00:00:58 executing program 1: getrusage(0x1, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x9, [0x9, 0x3800000000000, 0x101, 0x6636406d, 0x80000000, 0xf9c, 0x80, 0x3ff, 0x3f]}, &(0x7f0000000100)=0x16) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x7d, 0x2, 0x4000, 0x8, 0xdd6, 0x80, 0x5, 0x100000001, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r3, 0x19}, &(0x7f0000000440)=0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000480)=""/87, &(0x7f0000000500)=0x57) r4 = semget(0x3, 0x2, 0x400) r5 = getuid() r6 = getegid() r7 = getuid() r8 = getgid() __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000540)={{0x8528, r5, r6, r7, r8, 0xeaef195050d663f8, 0x80}, 0xffffffffffffffff, 0x2, 0x5}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000005c0)={0x3, [0x7ff, 0x8, 0x8]}, &(0x7f0000000600)=0xa) r9 = socket$inet6_udplite(0x1c, 0x2, 0x88) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000640)={0xa, [0xffffffffffffff81, 0x9, 0x6, 0x2, 0x4, 0xfffffffffffffffe, 0xc4f, 0x4, 0x7ff, 0x3]}, &(0x7f0000000680)=0x18) getsockname(r1, &(0x7f00000006c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000700)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000740)={r3, 0x7fffffff}, &(0x7f0000000780)=0x8) getuid() r10 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x3000) shmdt(r10) geteuid() setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000007c0)={r2}, 0x8) 00:00:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180)=0x4, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8) 00:00:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001240)='./file1\x00') mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) linkat(r0, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000100)='./file1\x00', 0x400) 00:00:58 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c65300090407ace6f44a88e79642fd66b76eae044730fbafa038c8e16dee34716635b014606855737c47ff046f1ed8aff032bb648626ed587fbe12994"], 0x1c) 00:00:58 executing program 1: nanosleep(0x0, 0x0) nanosleep(&(0x7f0000000000)={0x8, 0x8}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0xfffffffffffffe8d) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r2 = getpgid(0x0) getpgrp(r2) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x1}, {}], 0x2000008e, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x400}, 0x4) 00:00:58 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x59ea, 0x1, 0x6, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0xffff}, &(0x7f0000000040)=0xc0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000240)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r4, 0x4, 0x7, [0x3, 0x2, 0x2e3356b3, 0x6911, 0x26, 0x3, 0x6]}, 0x16) freebsd10_pipe(&(0x7f0000000200)) 00:00:58 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce5218d002dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f13bd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879dda0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e0000000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000006c0)={0x0, 0xe, 0xffffffff}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000740)={r8, 0x6}, 0x8) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="5a983b6b95018635c59023de50ba3b94a80dc88848148ea23c02233644d68b48b6b284bc6b655e4bf36a269e974aeb728284956b01822d1b8ae7604e5c15"], 0x0) 00:00:58 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3934}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff}, 0x143) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f663c15ba47439bc1c6696c65"], 0x1c) 00:00:58 executing program 3: open$dir(&(0x7f0000000200)='./file0\x00', 0x10448, 0x10) r0 = socket(0x3, 0x10000000, 0x7) truncate(&(0x7f00000001c0)='./file0\x00', 0xde1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x6, 0xef}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x5, 0x400, 0x2, 0x1ff, 0x3f}, 0x14) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x80000001, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000300)={r1, 0x0}, &(0x7f0000000340)=0xfe2d) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c5d3000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1202, &(0x7f0000000040)={r3}, 0x8) 00:00:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21e000000100000000000000000000000000000000800000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000001f000000988339c02534761d1504da492bb2630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000fd00"], 0x260) 00:00:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051aa3efec8988b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079c2781e8b83b0c156fd0a57972fd50f27ee4e60cff615b9ac793a68d0e48c1d7554130318e80b8958f28f2f70bc05df0f72997e016421ba69f52217", @ANYRES32=0x0, @ANYBLOB="01000000a6000000800000000100000009000000"], &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xff, 0x2700, 0x7, 0x3bd1, r1}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in6}, 0x8c) 00:00:59 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000040)="cd69a34b569350a72e42a95489940a73be7e89bc771a02dbe049ade488dadcd811459a1575c539bf4b7fc9e3f0c51c15b6b8a39ccae12aff4c29bb0985eaa60207fc645ed8c2559d32597de05110ded6a406d0441a40d39e2602e5bb08dc974302b0b6d5070c8d4b085330109cb070263cb58924cb7eeaf44cc3bb0db02640f90d69", 0x82) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/38) ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) 00:00:59 executing program 1: accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c) accept(0xffffffffffffff9c, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001400)=0x1002) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet(0x2, 0x20000000, 0xbce) freebsd11_fstat(r0, &(0x7f0000000340)) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x4) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x800) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x100101, 0x8) 00:00:59 executing program 0: socketpair(0x0, 0x20000001, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x2, 0xe3cb5d0, 0x372d}, &(0x7f0000000180)=0xfffffffffffffe59) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x7ff, 0x0, 0x7, 0x8, 0x4}, &(0x7f0000000100)=0x14) socketpair$unix(0x1, 0x20000001, 0x0, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="030040000400651c83a50000159025d5aa1020a7564c3c90d213cd4ac6b2ede7d7a480f09b9bcfe1d2fe90c12b118d5d7d25db1ab805e39f1de4feb1ef977a530e5fafa2b7bd65b18432fc9f1feb763f4f3481ae5ece582ef96e26ba350d400ab922bf20a8645f60963e2bf47bbac1a9a0a0d05c16bd183399aca12886953f4d1a97"], &(0x7f0000000200)=0x94) 00:00:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = shmget(0x2, 0x1000, 0x101, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:59 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000203, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x97e) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), &(0x7f0000000040)=0x4) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x0, 0x4800, 0x2, 0x96, 0x7fffffff, 0x6, 0x7fffffff, r3}, 0x20) 00:00:59 executing program 0: freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0xfffffffffffffffe}}) r2 = semget(0x0, 0x7, 0x4) r3 = getuid() r4 = getgid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000100)={{0x7, r3, r4, r5, r6, 0x0, 0x1}, 0x32e, 0x7ff}) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)='./file0\x00') chroot(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) rmdir(&(0x7f0000000280)='./file0\x00') 00:00:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) getpid() setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) 00:00:59 executing program 1: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = semget(0x1, 0x0, 0x40) socketpair(0x1f, 0x4, 0x80000001, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x1f, 0x7ff}, &(0x7f0000000200)=0xc) __semctl$SEM_INFO(r0, 0x7, 0xb, &(0x7f0000000000)=""/207) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:59 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x4, 0x3, 0x101, 0xfffffffffffffff7, 0x4, 0xe73}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x6, 0xffff}, &(0x7f0000000300)=0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)=""/198, &(0x7f00000001c0)=0xc6) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0xfffffffffffffffe, 0x0) 00:00:59 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000080)='./file0\x00', 0x66500) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:59 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 00:00:59 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x66fb3e47, 0x40}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x2, 0x2}, &(0x7f00000000c0)=0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:59 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x4200, 0x9, 0x80, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x80000000, 0x40, 0xff, 0xfffffffffffff966, 0x80}, 0x14) 00:00:59 executing program 0: mlockall(0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x8a3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xfffffffffffffac7, 0x4000, 0x5ca707c4, 0x3ff, r1}, 0x10) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x1002000, 0x0, 0x80012, r2, 0x0) 00:00:59 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f0000000000)=[{r0, 0x2115}], 0x1, 0x2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 00:00:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) 00:00:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x188, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:59 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x401, 0x3}, {0x4, 0x6}}) syz_emit_ethernet(0x22, &(0x7f0000000080)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") setsockopt$sock_int(r0, 0xffff, 0x11017, &(0x7f00000000c0)=0x1, 0x4) getsockname(r0, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0x1c) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = dup(r0) syz_emit_ethernet(0x2f, &(0x7f0000000280)="b987ac10e1fdc3e06c06de257a0d1bdedc6531caf62bcc39b41fc40b099a8d1ea7ba9312efb331467fcfc338be70b6") getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 00:00:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022cf92b725c653000"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) 00:00:59 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x2, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) r1 = semget(0x3, 0x2, 0xd) semop(r1, &(0x7f0000000180)=[{0x3, 0x1, 0x1800}, {0x6, 0xf6a}, {0x0, 0x6, 0x1800}], 0x3) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), 0x4) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x1000) semget$private(0x0, 0x1, 0x60) getrusage(0x1, &(0x7f0000000000)) 00:00:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d75cdba8f16ded7d572c880f4973f1a3a4c1fd971f07e1cd03b3b766329a092a150a3ce94a3c7fdc37d9a5286f24047944d45e7eb7dd000000000000a344cc8ee70fc55fbe54136156cb3c6b64a76a6b4f60710924a33ee6acb34913faba66a93e4744097e97ae34848c49674a5ae708c2eeb0e5383feae2adc2ce9bcdcba20e2353a3eb0fba69313c62a2a703f3f5dc8c24f36d5e5f96c5b9ad29c51292321e45eeaa973cb44d2e178e28bdf0220e86a013ee5a8c70dac15e9ea47aa7a2c36dedbec990804c55c7188bb3d8299a04"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xd}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x3}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x4, 0x6, 0x1, 0x3, 0x6, 0x0, 0x0, {@in={{0x2, 0x3, @multicast1}}, r3, 0x2, 0x200, 0x0, 0x9, 0x6}}, &(0x7f00000003c0)=0xb8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x8, {{0x2, 0x3, @multicast1}}}, 0x90) 00:00:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x26, &(0x7f00000000c0), 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) 00:00:59 executing program 3: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) fsync(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x58, 0x9, 0x3}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5, 0xf, 0x4, 0xa41}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r2, 0xfd, "6c264d6775516d8296e5a888bad3a287d542c6a16ed7ff5e61283801009eccdc12a13c925f7f767d1d50e7c3e6de5b55dd86493ba44fe65e05e7f14dc0a02d1a8791880284b1ddb72984b410404883753e7a13eb0d3deb890f5ec1574e5b0d08b0daff30189b4377754fa027e915e03f56ebb3c71bb9cda5097fb975d68ef58b920fe4dfbeac09fcf963e5c33db54930670c5ba8323112f7536361da7d7dd0f23cf0a9a4f2fca19cb7bc1e368c71927ccd7bda0aebe9b13d19ccdb97041481d236071de4bafde1b769fd16d26d7c666e0acc3ad297a67077bf594c78963bdecc373f37266853c0fa5958b99f74281baf399309371eb193fac08788c74e"}, &(0x7f00000002c0)=0x105) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) dup2(r4, r5) 00:00:59 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x71, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x3, 0x8}, 0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="01000300008406000700"], 0xe) fcntl$setflags(r3, 0x2, 0x1) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="03", 0x1}], 0x1, 0x0) read(r3, 0xfffffffffffffffe, 0x110) 00:00:59 executing program 1: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, &(0x7f0000000080)) madvise(&(0x7f0000aaf000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x29e9}, 0x8) fchmod(r0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x101) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file0/file0\x00', 0xfffffffffffffffe, 0x102) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:59 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) exit(0x9) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x6d, 0x0, 0x0) 00:00:59 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000180)) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f00000001c0)=0x2, 0x4) sendto(r0, &(0x7f0000000380)="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", 0xfffffffffffffe07, 0x8d, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:00:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x567, 0x4, &(0x7f0000000080)=@file={0x20200, './file0/file0\x00'}, 0x1) 00:01:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x31, "4b2a392b064a55064b2a7226af52e1fe0eb09c2b9934560e3ba46bb62b016da67b867edb273b239767b7ae414b80b2724b"}, &(0x7f0000000040)=0x39) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x80000001}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xc0, 0xc0) 00:01:00 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 00:01:00 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000300)='./file1\x00') 00:01:00 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x501, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2d, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7b, 0x0, 0x3, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1, @empty, 0xffffffffffffffa7}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) 00:01:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x4) r1 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@remote, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @multicast1, r2}, 0xc) 00:01:00 executing program 1: r0 = socket$inet6(0x1c, 0x10000005, 0xb7) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xed42070b35319471) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000080)={@empty, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2e, 0x0, &(0x7f0000000040)) 00:01:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0x1, 0xffffffff, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000180)=0xffffffffffffff1b) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x400, 0xffffffff, 0x6, r2}, 0x10) 00:01:00 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x13}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x8) freebsd11_fstat(r0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x2, [0x7ff, 0x100]}, 0x8) freebsd11_getdents(r3, &(0x7f0000000340)=""/113, 0x71) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000003c0)=r2, 0x4) getpeername(r4, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000440)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) r6 = accept4$unix(r4, &(0x7f0000000480)=@file={0x0, ""/31}, &(0x7f00000004c0)=0x21, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={@in={{0x2, 0x1, @loopback}}, r5}, 0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000005c0)={r1, 0x2}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000640)=0x20, 0x4) fcntl$setflags(r6, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000680), &(0x7f00000006c0)=0x4) semget$private(0x0, 0x0, 0x400) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000700)={'rack\x00', 0xf16}, 0x24) sendto$inet6(r3, &(0x7f0000000740)="92815e801d02f8c0398b2b17712dff4423f977c3a271c5e65c86a85320b26d35cb0829667c9b983ebc48e383334d2fe9fd548a4c430419a115bdcf22c0d5160a08a6a1556eda214e3b73c6c5b55d99b12447eaad652e495b2ca4f548dd779483510352e0a08214df470b1c80ed5e873abe6316cc0c81301856ec64d37f43176e58a9037167a4af3626e3b5e72d7715c1fc363f80b0330c12f4eb71917157a772c6724bcad166bfac832e910752b6277387c42669004952a83509f027276c7e3aa2c8e219e75777", 0xc7, 0x81, &(0x7f0000000840)={0x1c, 0x1, 0x6, @empty, 0x7fffffff}, 0x1c) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000008c0)={r7, &(0x7f0000000880)=[@in={0x2, 0x3, @rand_addr=0xff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000940)={r1, 0x3, 0x6, 0x1, 0x7, 0x8}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000980)={@in={{0x2, 0x3, @broadcast}}, r2, 0xa78, 0x2, 0x80000001}, &(0x7f0000000a40)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000a80)={0x3, 0x8b, r8}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000ac0)={r1, 0x0, 0x5}, &(0x7f0000000b00)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000b40)={r2, 0x2, 0x22, "3c2d5e380801a4de1725578b5b954114de4fab879a6962f237eb4c0e2fdb86f750ff"}, 0x2a) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) fcntl$getown(r6, 0x5) 00:01:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x100000000, 0x0, 0x105}, 0x98) 00:01:00 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x17, 0x5, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0xcedf, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x80}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0xd6}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) freebsd11_lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)) setuid(0xee01) ftruncate(r0, 0x101) truncate(&(0x7f0000000040)='./file0\x00', 0x40) 00:01:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x5, @empty, 0x7}}, 0x0, 0x7, 0x3, 0x115, 0x20, 0x50, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e210000e2150000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="5151000000040000840200000400000002000300"], 0xa0) chroot(&(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x4066fe, 0x0) r2 = semget(0x1, 0x4, 0x18a) __semctl$GETNCNT(r2, 0x0, 0x3, &(0x7f0000000300)=""/194) 00:01:00 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x7ef5, 0x4) 00:01:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x28, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000140)="061c266ab9d61f55e5f7f4b022756a4f3b1de68f3e62bf174fb4455ee70759368f5dfef5d6816d313caaaf1d57fb543f7f4c74aca2b57222150b7a8bab1515097df813522d0e1ac6d9ce5d3833495be7271004e6c98bba9328327ed9c54da20cc8cfffab21fabd545328aba2d7ebf73d86d2ef8dee947cb774c97394571f537ce7", 0x81}, {&(0x7f0000000080)="64ae2e56aabaaf16ffb552e25ec7f31f87b93bd9fa2fab127335a43ef9bc8f1484cb96f784d1571bce3d62a2a58e30b119a984b9bd5f30730b49f3c84e9db2c254a7ea920a8dd7b0e1ae1f9e65a9a926d65e976e1c848c60e6e2a5c2215e2aa27f842ced87453f4aaae44164ef953c4fed5f7558f723434fa80a753df87a", 0x7e}, {&(0x7f0000000000)="5f709f77e32fa240d1736ebca9e40983a02d96def73e34cf88297b6dd22d36fffada422dd8c765b7832252bc1fe2f7e68822de65fd34ebbbf218", 0x3a}, {&(0x7f0000000200)="ee30707a76ffc30250d5fdedce071ef42585ee4752019fe8d981fb8c85ee84a5ce87b2f024430ac4944527732787ba4e3e79d557e889b66626d7df4633d68ab5ce2f9ea8e74922e3381ae1bc4ccf707eeb8c63eda58ac375a3f884b415d064e60f61d7232134cca7dd87867fb94f432d19e6611338631c7e5522609e8e69890915479237df91e46e331c7a5946d12743b51dec90b08f84516acd2dad02deebe3dbf4888e0a8ba667320ca68b2a3d0a4c3590", 0xb2}, {&(0x7f00000002c0)="d2a0adca9f36b9067d914dce4551923e8c7d4eaf9fe5ea1e548da401d19a9c51a78bc3f15f7dc7c8c46ddf0edbfc43868c3f89f6f3627be88b6ed0d0012fe06f2b9606f13a4f74fff11cc143700680d3c2f3239fecaad1760a2e4d824d57bd492425751afadded6fd524455fde5c0d9d37f89498fbf665dcc10b6b340ce9720873f750227c4c81aab6e4b84415fb4388253365847ed33385b322fe6171e511cbfc559d6ee430f7c6c9c884d0", 0xac}, {&(0x7f0000000380)="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", 0x1000}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001400)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, r2}, 0x84) 00:01:00 executing program 2: shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) socketpair(0x1c, 0x5, 0x8000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0xfa, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x82b, 0x7fff}, &(0x7f0000000180)=0x10) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x121) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="040002008f000004"], &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x5, 0x6c7, 0x3, 0xf2c, 0x8}, &(0x7f00000001c0)=0x14) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xffffffff, @loopback, 0x6e}}, r2, 0x2, 0x2, 0x9, 0x200, 0x9}, &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x20, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={r4, 0x7, 0x2, [0xff, 0x9]}, 0xc) setsockopt$inet_int(r0, 0x0, 0x10000000000009, &(0x7f00000013c0), 0x20d) 00:01:00 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x1c, 0x0) accept4$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x10000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:01:00 executing program 3: clock_gettime(0xe, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x52) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000040)=0xffff, 0x4) r1 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmdt(r1) 00:01:00 executing program 2: r0 = socket(0x17, 0x3, 0x7) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:01:00 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) munmap(&(0x7f0000985000/0x1000)=nil, 0x1000) 00:01:00 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000000)={0x800, 0x1}) 00:01:00 executing program 1: freebsd10_pipe(&(0x7f0000000840)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000880), &(0x7f0000000980)=0x4) socket$inet(0x2, 0x20000000, 0xfff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, &(0x7f0000000540)) syz_emit_ethernet(0xfffffffffffffda9, &(0x7f00000008c0)="b9a784e62fe0b82e83e47614a3708e8d6527c2821a20c168b08624b7c8b8471324c98edd7f9aad92520ea43e423fe101801c448acfbb3b0004685307042f3e72af005c6a07a71d630f450c8ff04b95b949aafc47014efe1984e885ce71f90efcee3c9f30e1f482d3e8a924778a47376e33c1e2869564390f43a967f73f6ee092c850620f176403a85351437790f8e8a86ffec35cf35ce0926b7c6e2b63dab6fb95f5f511e47bd88d18df04dd755dab") mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x3f, 0xa96, 0x7}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000a00)=ANY=[@ANYBLOB="02004e21000000adc8bca6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac0474dd8d1ae9f6afadaf070000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0600070007000000"], &(0x7f00000004c0)=0x94) setrlimit(0xf, &(0x7f0000000800)={0x43a0489e, 0xf6}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000005c0)=0xfffffffffffffffb, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000580)={r2, 0x100000000}, 0x8) listen(r0, 0xfffffffffffffff8) freebsd11_mknodat(r1, &(0x7f0000000400)='./file0\x00', 0xe041, 0x22) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000009c0), &(0x7f0000000300)=0x4) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000500)={0x7, 0x2, 0x4000, 0x7, 0x80, 0xb42, 0x1, 0x2, r3}, 0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000006c0)={r3, 0x2}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x8000}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000007c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000700)=0x4, 0x4) setresuid(r4, r6, r5) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x10002}, 0x8) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x2, 0x2410, 0x8, 0x0, 0x1, 0x1, 0x833}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000007c0)={0xb1ef}, 0x1) freebsd11_fstat(r1, &(0x7f0000000740)) 00:01:00 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$unix(r0, &(0x7f0000000280)="026d05649ae34c3c88b9fa8fb3238f01c69aecddfc6f0ca5bbf95f2c936fc2ac12fd7f3e27e7162c22fbe285966720b200e703b8656523aa5257988e629cd0f0a4fcbf132b862d185f5545321ca6fb72b007971acff103bcbd77ae9823d7729e5949f65b7a008e18d48025a14353058181e1a579597fc56ac4260761180fb749faac9e54b6b11885276d5640e41c58a60aa5c26d1fafa9fc7f59fb18ed9650394808ecda316b8bb5d680348cee6eb877fc6757f4b9ab7446393686f3c32ecbb09bb26a8d655b860c3955254f7ae6ba594301b8925f51fe13ef6fbf443efd7bb2bd80871c7a11d9fbc3", 0xe9, 0x18c, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000380)="2a31817b6560541f5605674fd673c0b543b99f71509551517f2f62d0a4ef22894dc8a6a920cc0c3fb297f0e95882e40ccaa52bec1e01da8d00c451a012bbefd4fe7b2e4b897211f7dd7b35722ec91c1a512cf222888230da593e38a100cfa526cc725f987d2e6caeaf405e9ef462b43aa05bafa9b984aaa41913cc10fcb990ae744e9fb2f756059c72c5d1acadebaa52b2a1051082cf6104d9cbd78f64f74972eabb8e6ed88dbb", 0xa7}, {&(0x7f00000000c0)="564b2c5fc1cade32c327eacbbe828e02a5039d1d3ee148eff0a6ba328aa1b3f1a3d45414c27e37dd1b000e582a32fda101f32b0502", 0x35}, {&(0x7f0000000440)="fe825a55d0087dd6e26f5b8165c65633d88dcd88d9ea02f7891da7eb4d976db9edbd618a96c7c6d2ade515dab360e941b7cf8bdb91dad0a7b983fc8867af49acc0cc977fa52cb9194f4c3e0a420d2e9d7d808e7fb336d0729d33ad716a867a75505cc4ae899766dd503cd20f567810e77e9b50ee0cf5441a03ee6cbd7c40aa53f38c0f657ea0e7fef931012d6315e878855c17bb5554c4dc6359817af91b5a525c97ac72e90fc7c36624a88b1c2d7f65", 0xb0}], 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x48) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r1, r1) 00:01:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000200)=0xffffff9c) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000040)=0x7fd, 0x4) 00:01:00 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x17, 0x4, 0x20a) recvfrom$inet(r1, &(0x7f0000000000)=""/102, 0x66, 0x0, &(0x7f00000000c0)={0x2, 0x3, @multicast2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080), 0x110) 00:01:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1f, 0x2000, 0x3, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000140)=0x8) 00:01:00 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) 00:01:01 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r1) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) open(&(0x7f0000000000)='./control\x00', 0x100a0a, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1) r3 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/180) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x18c) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 00:01:01 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) munlockall() r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xffffffff, 0x14f, 0x9, 0xfffffffffffff73a, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x3, 0x0, 0x7, 0xfffffffffffffff8, 0x4, 0x9, 0x479f, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x5, 0x3ff, 0x70cfc6f4, 0x2, 0xfffffffffffffffd, 0x496, 0x5, {@in={{0x2, 0x1, @loopback}}, r2, 0x8000, 0x9, 0xff80000000, 0x6, 0x7fffffff}}, &(0x7f0000000240)=0xb8) 00:01:01 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) flock(r0, 0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0), 0x8) 00:01:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0xffff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x3f}}, r1}, 0x8c) 00:01:01 executing program 1: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:01 executing program 1: shmdt(0x0) r0 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmdt(r0) 00:01:01 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) fchmod(r0, 0xc2) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0x80) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) fcntl$dupfd(r2, 0x11, r2) 00:01:01 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) select(0x40, &(0x7f00000000c0)={0x38, 0x1000, 0xffffffffffffffff, 0x9, 0x8, 0xffffffffc84093dd, 0x1, 0x20a5aaa3}, &(0x7f0000000100)={0x8001, 0x4, 0xe7d, 0xffffffff, 0x0, 0x8, 0x9, 0x1}, &(0x7f0000000140)={0x0, 0x9, 0x7ff, 0x2f13, 0x8, 0x7, 0xffffffffffffffa3, 0xffff}, &(0x7f0000000180)={0x7, 0x1e2c000000000000}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:01 executing program 0: mlock(&(0x7f0000a64000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mincore(&(0x7f0000a64000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/161) 00:01:01 executing program 1: mprotect(&(0x7f0000cf4000/0x4000)=nil, 0x4000, 0x1) r0 = semget$private(0x0, 0x3, 0x2c2) semop(r0, &(0x7f0000000000)=[{0x4, 0x5}, {0x3, 0x7fff, 0x1800}, {0x7, 0xfffffffffffffff8, 0x1000}, {0x0, 0x81}], 0x4) geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = msgget$private(0x0, 0x80) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000140)={0x81, &(0x7f0000000100)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x30d, @loopback, 0x9}]}, &(0x7f0000000180)=0x10) getpid() r4 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x7fffffff, 0x0, r1}, 0x2, 0x1, 0xa1, 0x0, 0x0, 0x0, 0x0, r4}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000200)={0x200}, 0x4) mprotect(&(0x7f0000cf3000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000cf7000/0x3000)=nil, 0x3000, 0x1) 00:01:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x130480, 0x82) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x8, 0x4000, 0x80000001, 0x7ff, r1}, 0x2) __getcwd(&(0x7f00000002c0)=""/170, 0x257) r2 = semget$private(0x0, 0x7, 0x400) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x9) socketpair(0x2, 0x10000000, 0xffffffffffffffe0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x4c}], 0x2000000000000349, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x81) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) ftruncate(r1, 0x4cf) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x6, 0x4) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3, 0x80010, r1, 0x0) 00:01:01 executing program 0: chmod(&(0x7f0000000000)='./file0\x00', 0x80) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040)) r1 = getpid() socketpair(0x0, 0x3, 0x10001, &(0x7f0000000080)) r2 = getpgid(0x0) 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) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000340)={r4, 0x6}, &(0x7f0000000380)=0x8) setpgid(r1, r2) 00:01:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10}], 0x10}, 0x0) sendto(r0, &(0x7f0000000040)="12e28c6e188713a08a33b3aa4907e704fc61e71d5216f37751d49883b53928752d34d0c182858c32dfb4739a23b39d9ca692cab8d625381ef187", 0x3a, 0x101, &(0x7f0000000080)=@in={0x2, 0x0, @broadcast}, 0x10) 00:01:01 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:01:01 executing program 2: r0 = socket$inet6(0x1c, 0x20020001, 0x80000000000000) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) 00:01:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000800", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 00:01:01 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setitimer(0x1, &(0x7f0000000000)={{0x3, 0x7}, {0x0, 0xffffffff}}, &(0x7f0000000040)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:01:02 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x20040, 0x22) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440a11f1776c78af7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000"], 0x0) 00:01:02 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x2, 0x1000}, {0x3, 0xc7, 0x17fd}, {0x10000000002, 0x3fc, 0x800}, {0x0, 0x8d4acc6, 0xfffffffffffffffe}], 0x2aaaab31) r1 = msgget$private(0x0, 0x4a0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10100, 0x101) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x4}, 0x4) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/8}, 0x10, 0x2, 0x1800) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) msgsnd(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x4a, 0x800) 00:01:02 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000001140)=0x4) 00:01:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) close(r1) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1000, 0x5, 0xfff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2207000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0100100000000000"], &(0x7f0000000140)=0x8c) r3 = semget(0x0, 0x3, 0x200) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000180)=""/161) 00:01:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xffffffff, "22e70876378530872922622c928685bf"}, 0x14) 00:01:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffb) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0xffffffffffffffcb, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f00000012c0)={0x0, 0xffffff80, 0x0, 0x0, 0x0}, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x40, 0x0, 0x3, 0x7}, &(0x7f0000000140)=0x18) freebsd11_mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x2008, 0x676) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x9}, 0x8) lseek(r0, 0x48, 0x1) 00:01:02 executing program 2: r0 = socket(0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xee0, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa3, 0x8001}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0xd4, 0x5, 0x200, 0x10000, 0xffffffff, 0x5, 0xffffffffffffffc0, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0xfffffffffffffffc, 0x60bd, 0xa, 0x4}}, &(0x7f0000000200)=0xb8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x8) 00:01:02 executing program 1: r0 = socket$inet6(0x1c, 0x40000010000003, 0x10000) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000002c0)={0x683, {{0x1c, 0x3, 0x1fe38e13, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, {{0x1c, 0x0, 0x0, @loopback, 0xfffffffffffffff9}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0xfffffffffffffd2b, 0x0, 0xfffffffffffffdbc, 0x0, 0xffffffffffffff72}, 0x0) fchdir(r1) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file2\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') sync() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x8, 0x3, 0x1000, 0x7, 0xffff, 0x7, 0x4e0d, 0x7, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4, 0xba}, 0xc) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0/file0\x00', r3, r4) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) getpeername(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000480)=0x33a) fsync(r0) 00:01:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x0, 0x4110, 0x6, 0xff, 0x8, 0x7, 0xff, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 00:01:02 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000000), 0x7e) 00:01:02 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file1\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:01:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYBLOB="020400000000"], 0x8) shutdown(r0, 0x0) socketpair(0x0, 0x4, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000100)=0x6, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x30480, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) 00:01:02 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000280)=0x4) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f0000000180)='./file0/file0\x00', 0x201, 0x22) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r4, 0xa203}, 0x8) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 00:01:02 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@loopback}, 0x14) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:02 executing program 3: setrlimit(0x7, &(0x7f0000000080)={0x90800000000b35d, 0xfffffffffffffffc}) semget$private(0x0, 0x1, 0xa) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 00:01:03 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x400006, 0x184) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x20) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="b2a2d231f25d24333f53c3afbe483f6f7552d09866119205c75e", 0x1a) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000"], &(0x7f0000000000)=0x6e, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x1000, 0xfffffffffffeffff, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0xa3, "6682257e0c91ecab4382ee387e9b8941fdc2b520651d91431e5ed93a634676fb27ea1b226e2072d2ae1d73bc521be43204c021482eea63ff835d961f9d1a70157ba16e2a8d23c9023e3b4b3522a814b854b21488835cd871877d3f2365f86da2dd8504b855458caf6580cdf6427dbb1adf13f19537e6d6bc7977a699b802fa5ad2d5bbcb242dfe04e981ee9b8dddad8506d177bd1d484e5808668fbd4ba3756bde785e"}, &(0x7f0000000240)=0xab) 00:01:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xa6) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x42, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:01:03 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0000080001000000f001"], 0xe) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x3ff, {{0x1c, 0x1, 0xfffffffffffffffd, @empty, 0xfde3}}}, 0x88) setgid(r2) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:01:03 executing program 2: r0 = shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x2000) socketpair(0x0, 0x20000000, 0x80000001, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt(r1, 0x3, 0x7ff, &(0x7f0000000140)=""/188, &(0x7f0000000200)=0xbc) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) r2 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x40003000) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20005e0000000000000000000050863ecb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100000000000000000000000000000000000000000000000000", @ANYRES32=r4], &(0x7f0000000300)=0x8c) shmdt(r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000000c0)={r4, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000340)={r4, 0x5}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x20000, 0x1) shmdt(r2) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000500)=0x100) 00:01:03 executing program 3: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x5) 00:01:03 executing program 3: munmap(&(0x7f0000aa3000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f6e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:01:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0xfffffffffffffffd) ftruncate(r0, 0x0) ftruncate(r0, 0xb4b8) close(r0) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)="d299c35ae901eb5ac7841e80bb20b626aa5b08f5d6877435bad2de2f732d0d88b869e8d9c85b66f61e6405db2b90be004367324e44e9fcb20af3a6ed6efbb3d7011c27a4b41a36ed9d1159d361eb33bc32a4943fcbb6cf904a99fb5c3ede44ab3a7cef97991eb175d7190df7d0190bd8a565ad50a151dbae07014444bef37b61d77b5442765ffe4f8f8da1fd6e8b40e2d916ac", 0x93) 00:01:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r2 = socket(0x2, 0x10000001, 0x0) connect$unix(r2, &(0x7f0000000240)=ANY=[], 0x0) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/34, 0x22}, {&(0x7f0000001340)=""/202, 0xca}, {&(0x7f0000001440)=""/185, 0xb9}, {&(0x7f0000001500)=""/223, 0xdf}, {&(0x7f0000001600)=""/137, 0x89}], 0xa, &(0x7f0000001780)=""/55, 0x37}, 0x40040) 00:01:03 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, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000100)=0x385) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r1, 0x0, 0x5, 0x0, 0x3, 0x0, 0x20}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0xda8, 0x1, 0x2}, 0x8) 00:01:03 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') sync() r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10008, 0x21) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x4, 0x1000, 0x6, 0x2, 0x100, 0x4, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0x4, 0x20}, 0x10) 00:01:03 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) 00:01:03 executing program 1: r0 = socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x4, @loopback, 0x1}, 0x1c) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) 00:01:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ftruncate(r1, 0x6) fchdir(r0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) 00:01:03 executing program 1: clock_gettime(0xf, &(0x7f0000000040)) clock_gettime(0x10, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0\x00', 0x10001, 0x21) 00:01:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) close(r0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x2000}], 0x1, 0x3) 00:01:03 executing program 1: r0 = socket(0x1c, 0x5, 0x100000000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xe, 0x3}, &(0x7f0000000040)=0x8) 00:01:03 executing program 1: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt(r0, 0x1, 0x3, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:01:03 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x400) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000000)=""/4096) semop(r0, &(0x7f0000001100)=[{0xccc82d9ed670c10f, 0xfffffffeffffffff, 0x1800}, {0x5, 0x1, 0x800}, {0x0, 0xffffffffffffffc0, 0x1000}, {0x3, 0x8000000000, 0x800}, {0x1, 0x9, 0x800}, {0x3, 0x1, 0x1800}], 0x6) __semctl$SETVAL(r0, 0x2, 0x2, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x30000007, 0xfffffffffffff001) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001000)={'accf_data\x00', "bd3c9bd76f3034d97149d3d98f2fed1f74fd2616fa8f9b9a5541a99097cd992e06c104253fc48b54f1716fe2e6d034765fde86a8fdd51dff4b763a127cb7ea73a11649dad4cb14f9a16ab1a0e809ffd382367eef3f5a4461c0a44197e2e8739921ba9751f770cd7a107d96167b1dafae178b4ee08f0ccc6419bf0d4250944e4f77ddbbbec7dcbc191ab84014cf0d781db42c2d3c871c674cc48b732707fe0a4af41544c57f061fb2f713bb4c82e51fcabded52bc9a53cbad65835f7db3bc0b7fe29ac149e9aba6c56a61592e1d02617152df31e406d8fd29eb92b92f9a6f5c63c28d35f8d95341109f5ac285736bdf3e"}, 0x100) symlink(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)='./file0\x00') 00:01:04 executing program 3: syz_emit_ethernet(0xe, &(0x7f00000000c0)="61b22b599237aa68c13b97118100") r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1e, 0x3, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "04beb1435023475fedb0059fe6960497"}, 0x14) 00:01:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) r2 = accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB='\n\a\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0xb, 0x1}, &(0x7f0000000340)=0x8) 00:01:04 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) r1 = accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x20000000) sendto$unix(r1, &(0x7f0000000100)="164c317992ae320d93fbad6b4153d8440634fc6d99d4d92bb9cc6b0516717f8c7cf343a3d823a4fad503dcf633a461b92dcda6da7d328376713c8d4a02504b7c17cd5b55d97c384c42ea7150b594c5b68fc5433058adf56ea9f2d9a1adc32d11a1a28bf2576ecaf06b960727e69c7a77d83c292874c8a450e30470487af11432213ead507183cc199d7e4130", 0x8c, 0x81, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:01:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="140000000000000004b098caee6a4772b59320850404786edc925a5f3ba39d8d0a5d1a28c0c91ed3d3d16ce0291500e225684c9d2cffcf7b7e65aedcd89469a09c1d785bb29c46f6dcd0d70e6427eba8779a30930900eacccdc8a121024c259d4818f0701045717e4689bbc7ff74bf4ab6e36048b40e2cc025b8053b8f7cb95d7ebb50005fae28bf19d38769f168bbaae6692c90b2d6e4d1229b9c33caef778d7b53b7e821b3c24b9df6f3827d80fcd1811e6e4580da9e0a25"], &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000080)=0xdc1f, 0x4) r2 = socket$inet6(0x1c, 0x30000005, 0x9) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x5, 0x4) 00:01:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a00000001000000000000000000000000000000"], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xcb81, @remote={0xfe, 0x80, [], 0x0}, 0x3d}}, r2}, 0x84) 00:01:04 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @local}, &(0x7f0000000040)=0x8) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) msync(&(0x7f00007c4000/0x1000)=nil, 0x1000, 0x1) 00:01:04 executing program 0: r0 = socket$inet(0x2, 0x30000007, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf6e}], 0x1, 0x0}, 0x8d) 00:01:04 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="82919d3ca381cedb3effa99000cdaa4b015cc57ff7f384ef9dbf0b7a5eac6925069297fa105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r8 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="fa7c35a9cd8d069c27c6407e88ad5947553b4e96d76cdf5615ca2fac12def9da5ecfe18c15e442b7c0f136ec91e68966f2da6445c0820d4fe3a4a5bde400685df565f2b69691033c51a1323181eb42f32f03acfa4c0fcd9747"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822016749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:01:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f0000000080)={@empty, @empty, @remote={0xac, 0x14, 0x0}}, 0x277) fchmod(r0, 0x80) 00:01:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mlockall(0x2) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:04 executing program 2: r0 = semget(0x3, 0x20000, 0x10) r1 = socket$inet(0x2, 0x80000001, 0x80000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x1, 0x4) semget$private(0x0, 0x3, 0x34c) semget(0x1, 0x3, 0x80) r2 = semget(0x0, 0x4, 0x36c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) semget(0x0, 0x3, 0x51c) socket$inet_sctp(0x2, 0x5, 0x84) __semctl$IPC_SET(r0, 0x0, 0x1, 0xfffffffffffffffe) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) __semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000080)=""/204) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000000)=""/29) 00:01:04 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0xfffffffffffff000}, 0x8) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0x6de}], 0x1) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) close(r1) 00:01:04 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)=0xfffffffffffffe75) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x81, 0x0, 0x3f, 0x3ff}, 0x14) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = getuid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchownat(r2, &(0x7f0000000180)='./file0/file0\x00', r3, r4, 0x200) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000140)=0x8) 00:01:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x0, 0x8, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="20000000090000000010005b1c84009bd4bd500101284bc21ca669770513734f7c1644f15b92c4b8bbbe28d5bd923bfa654800000000000000000000000000"], 0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8008, &(0x7f0000000440)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="080000000000bcb9befa6c8ff62502330cef1da2150a25d542bfce9517b0837201360b28afd2dfb82b0d6c2b86449fbb61dd899597d9fd548ca52ee9b8a0a439665df8d834942869c6f34b9da073f32001d349b674103e6f50ac627fc70afed996f94bfbdc9de617cb5186ac409c9762ae4ddba1206369080801b593bce29691b28e63bffc01f8b3acc31ee42ffd44632463d813ecb946"], 0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x80000000}, 0x8) 00:01:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x3ff, {{0x1c, 0x0, 0x49, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}}, 0xfffffeea) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000003940)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x8, @empty, 0x1ff}, 0xfffffd43, 0x0, 0x0, &(0x7f0000003840)}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000140)=0x4) sendfile(r1, r1, 0x0, 0x7fffffff) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000180)=""/201, &(0x7f0000000280)=0xc9) 00:01:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={0x0, 0xb800000000000000}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x2, 0x1, 0xfffffffffffffe01, 0x22ea}, &(0x7f0000000440)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x6, 0x1, "90"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="79bdbfba142b939559c82c7cfc5afedcdb16cf5b6fde4700938b9bfa18a9697d637ef2cb275205c509d82a31ed56d06d8ff8d64a33cfb84f9848f8b334c62346ba672a41bb7ed26bf91c72db14432a496436724183f2ad5619ebf9"], 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="2cf59d9560", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r3, 0x6}, 0x8) 00:01:04 executing program 2: shmget(0xffffffffffffffff, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x767, 0x8d94}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xe, 0x6}, 0x8) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x10000000000000f3) 00:01:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="60d52eed2c44983fbd5a4166e675edc112"], 0x10) r1 = semget$private(0x0, 0x3, 0x21) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/11) close(r0) 00:01:04 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100030009d6a974c22a8def824ec7185074a1dc00"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000004c0)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) r7 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="39e731e432ed0eff9cdbac15f0119d3b805d5b9b097857099ea3c7a884493407eeea23873916dacb9263697c370dc13bcaf885590f18aa24ad82"], 0x0) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c1c5c8) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110ce90 at witness_warn+0x640 #2 0xffffffff817166a0 at trap_pfault+0x80 #3 0xffffffff8171560d at trap+0x44d #4 0xffffffff816deae5 at calltrap+0x8 #5 0xffffffff811180a8 at pipe_write+0x16d8 #6 0xffffffff8111252d at dofilewrite+0xfd #7 0xffffffff81111f26 at kern_writev+0x66 #8 0xffffffff81112410 at sys_writev+0x50 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156dbda stack pointer = 0x28:0xfffffe001fb8f7a0 frame pointer = 0x28:0xfffffe001fb8f7e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 50634 (syz-executor.2) trap number = 12 panic: page fault cpuid = 1 time = 64 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fb8f400 vpanic() at vpanic+0x1e0/frame 0xfffffe001fb8f460 panic() at panic+0x43/frame 0xfffffe001fb8f4c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe001fb8f540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe001fb8f5b0 trap() at trap+0x44d/frame 0xfffffe001fb8f6d0 calltrap() at calltrap+0x8/frame 0xfffffe001fb8f6d0 --- trap 0xc, rip = 0xffffffff8156dbda, rsp = 0xfffffe001fb8f7a0, rbp = 0xfffffe001fb8f7e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe001fb8f7e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe001fb8f8b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe001fb8f910 kern_writev() at kern_writev+0x66/frame 0xfffffe001fb8f950 sys_writev() at sys_writev+0x50/frame 0xfffffe001fb8f980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fb8fab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fb8fab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 50634 tid 100871 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why