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", 0x1000, 0x4, &(0x7f00000011c0)=ANY=[@ANYBLOB="00bd8f2f66696c653000"], 0xa) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000000c0)=0xfffffffffffffeaa, 0x1) 00:00:35 executing program 3: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r0 = semget$private(0x0, 0x4, 0x4) r1 = socket(0x0, 0x20000004, 0x25) connect$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x3}, 0x8) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000000)=""/182) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1000, 0x0, 0x8, 0x8b}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x3, 0x100}, &(0x7f00000001c0)=0x8) 00:00:35 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = open(&(0x7f0000000180)='./file0\x00', 0x8904, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback}}, r3}, 0x8c) setgid(r1) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(r0, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x1, @rand_addr=0x3f}}, r3}, 0x8c) r5 = accept$inet6(r4, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000100)=0x3, 0x4) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x8) 00:00:35 executing program 1: socket(0x1, 0x20000000, 0x7) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$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(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) 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="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @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, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x1000003fe) 00:00:35 executing program 2: execve(0x0, &(0x7f0000000000), &(0x7f0000001fc0)=[&(0x7f0000001dc0)='(-%}\x00']) open$dir(&(0x7f0000000000)='./file0\x00', 0x6, 0x10) 00:00:35 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xda3e, 0x59, "ccbbcbd4ea158ecedbb72184cdbe6d151c8080da650001a07704202a4bd0ab1a6a09bfde79a4980ac51d1a85cf7373925584df2f36114a9f4e4560ddf734cb789a8f271d8e0806e310e9a9b664811f5b3717925ee6e0bcc573"}, 0x61) r2 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x3f, @loopback, 0xffffffffffffffc0}, @in6={0x1c, 0x0, 0xffffffffffff8000, @loopback, 0x2}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f00000002c0)=0x10) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r4 = msgget$private(0x0, 0x60) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/74) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x7, 0x36, 0xfffffffffffffd24, 0x9, 0x5}, &(0x7f0000000300)=0xa0) fsync(r0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 00:00:35 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x20000000) accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x20000000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) 00:00:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) semget$private(0x0, 0x0, 0x82) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) futimesat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x2, 0x7ff}, {0x2, 0x3}}) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) dup(r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ce94d8cf492b4cd414e5f973855ae0d34b1d38876c1781e5e7b24a728757c7be6a8bd483d811963295722fec33689bb869258ee1f92b72e0b12548ed7b107422c35b10475f975c48887ef6867c1a70ad905926845d958e320656cf2"], &(0x7f0000000140)=0x6e) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000100)='/', 0x421002, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x5, 0x0, 0x2000, 0x8, 0x9, 0x9, 0x1d, 0x3ff, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000400)={r4, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) writev(r1, 0x0, 0xffffffffffffff3f) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getpeername$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e) fcntl$setflags(r2, 0x2, 0x1) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0xfffffffffffffffc, 0x5) 00:00:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x100000001) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:36 executing program 3: freebsd10_pipe(&(0x7f0000000380)) sync() clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x8, 0x81}, &(0x7f0000000040)) clock_gettime(0xf, &(0x7f0000000080)) 00:00:37 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x127f80e4, 0xfffffffffffffdfb) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0xffff, 0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') clock_getres(0xe, &(0x7f0000000040)) 00:00:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x3, 0x1, 0x914c, 0x25, 0x5}, 0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="08000000fc0185007f00000000000000060021807f14189518540cd9e97703a5c8cdd20f54154eb41b6b90a1b62adb53f9847a08579d3b6b4d3ed91b3254577332ef0e03304461d295eb7174eb6151c93ae2eb61147376e82fc24e1735d9687a59a55681a9b32aab0b6af5fcab68dda81fcb3b322ae9fcdb34ac5b522511411abe80f0032864e5ee1cb5f2d6ebf3474ae3efe00617b1f5026a0943622d61d6ede542f6079b9811ff440e871fcca2d7dd00d5b5640705c33a1dcc5b102f17dec2d7e7fb824e814e32da868bd39173358b6e16108167494e8171bb4468d225acdb8fe494e8ec8d945867a619a7e3915145df46114cc92e58a6c81b0b692be9f48984d78bdff339e287d26700c3bbde58d1d581c4dc24fe8415bd"], &(0x7f0000000080)=0x14) 00:00:37 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x4, "903eec47c3b088d73867b5b965a3b878"}, 0x14) setsockopt$sock_timeval(r0, 0xffff, 0x8, &(0x7f0000000000), 0x10) 00:00:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696d65300094349c59e8385ba9b2e999f29bdb1eb74e175c5398a7cb28a91e28b656fb67490ed5ed6a60a4d3bad44d788300e7dda25c2f728f5488c6475723fc2d963fde622965f125a062fafbc489b053ed910afac131f95762b8f2d47892da5f64f4fb7387a15b0c603c69cb2ac778c7a522da7cdaa872e5cec93d3bad8bc9f2d9a3694b97b0e8e62069e7293c6ba8751e28b063dcf8ad5a6f209737251b0c0a805e4a7cabdf80eaf95e8549dce24701124e104def57f8ddb2939f4fee"], 0x1) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x2) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x40000000000}, 0x24) 00:00:37 executing program 1: r0 = socket(0x1b, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x2) 00:00:37 executing program 0: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r4, &(0x7f0000000100), 0x8) shmdt(r2) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x0, 0x1f, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000080)=r6, 0x4) 00:00:37 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) munmap(&(0x7f00008f0000/0x2000)=nil, 0x2000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)="f9ff67849aee6804130a51eeca03f47d79e732ce66dadd1e3589e7485d8e17fec41f978de3ee258bb98a10692dd70a596c4b1e46d1ab852abdfe2e703fb4") r1 = semget$private(0x0, 0x3, 0x241) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000040)=""/20) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:38 executing program 1: syz_execute_func(&(0x7f0000000200)="c4e2adbb2438c401445ed1dfe964e3fb54a1cbd2d3440fa9c4410d606800660f552c0f4377dcf00fc78ba9dfffff") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="91bea80aca1f20"], 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x20000000) r1 = dup2(r0, 0xffffffffffffff9c) fcntl$getflags(r1, 0x3) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000100)="d46b61e29ba68600252eb57255b08dc6e8073f81e37c3eda0dd6257c4deedac65356b683729702893b383d1e3ddc28d93a818f1ed0fbba3ed7a24ee6c4840eb2091d4f3a551f6f825797d37fe3b6ee522d0661b6fea05e7c9c40d49f3ae24cefb176c426ab41c853b02c3f47111bcd567b0d72a549d9dad9a9734f56f131aa776c2dd5862b4cb11e9cc493d7c45b1899d9befd2571291120fae406e43e128c587c97adc7a47c5c2bf0f505491f5b625f2b8413d0cb87533a1843cded313f0e074ba7d0c8cdfaae1ed504b22100408cd4070537dd4e92e71d26f920ca8c92a6cea1ec61c78fdebf", 0xe7) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x4a91, {{0x2, 0x3, @loopback}}}, 0x90) 00:00:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8, 0x10000000) write(r0, &(0x7f0000000040)="b5", 0x1) execve(0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x29, 0x0, &(0x7f0000000040)) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) 00:00:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$sock_int(r0, 0xffff, 0x9007, &(0x7f0000000100)=0x1, 0x4) r1 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0x7}, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000140)=0x80, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x5, {{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:00:38 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="03"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xfff, 0xf, 0x8, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000200)=0x8) 00:00:39 executing program 0: r0 = socket(0x100004, 0x8, 0xa716) 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r1}, 0x0) 00:00:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x100, 0x0, 0x7, 0x1}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x7f, 0xaf) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) 00:00:39 executing program 0: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x200, @empty, 0x3}}, r4, 0x8000, 0x8000, 0x8}, &(0x7f0000000280)=0x8c) setgid(r2) r5 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setregid(r2, 0x0) setresgid(r0, 0x0, r1) 00:00:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/135, 0x87}], 0x4) freebsd11_fstat(r1, &(0x7f0000000040)) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0)=0x800, 0x4) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x1e7, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32], 0x10, 0x2}, 0x4) 00:00:39 executing program 1: socketpair(0x1, 0x3, 0xc0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r3, 0x1) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000001}) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r3, 0x8) 00:00:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fsync(r0) 00:00:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x800, 0x1, 0x10000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000340)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000380)={r3, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x5c, 0x400, 0x1ff, 0x1801bcec, r2}, &(0x7f0000000300)=0x10) sendto$inet(r1, &(0x7f00000001c0)="fae9fe19361b8e7daba31505f8f21c88049c662acf0d1bb39cf6b2159a3f6546de3f20f45d85be773a32f078a35d7d1f8ef28bdd75520846b4f53d227d1311f8116d9e57481c58cc3a9d191b9cdefceb56dad7d6246204083432f08c19e86f55236fc344d0eda4cbe5ab51863edbd78e264b27c768447e142799e82b1f5fab6cef76136d812da57ca21c759ca92d04af3638a3b3d85c0c11fbcbb7433560e85bcde4511d140612a00dbdbcbf0da4b29fecd3c6a9915c44b268a0", 0xba, 0x4, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/231) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x4, 0x4830, 0x9, 0x8, 0x3ac, 0xfff, 0x2, 0x0}, &(0x7f00000001c0)=0x20) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000380)=""/4) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2, 0x7fffffff}, 0x8) r5 = fcntl$dupfd(r3, 0x10000, r1) r6 = openat(r5, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) symlinkat(&(0x7f00000000c0)='/', r6, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:40 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r4 = getpid() fcntl$setown(r3, 0x6, r4) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200d00}], 0x1, 0x0) 00:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="0500030074d30200ff07"], 0x0) chroot(&(0x7f0000000000)='./file0\x00') connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:00:40 executing program 3: mlock(&(0x7f0000215000/0x1000)=nil, 0x800000) munlock(&(0x7f0000215000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000569000/0x4000)=nil) r1 = getegid() r2 = getgid() getgroups(0x6, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getegid() getgroups(0x3, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000000600)=[0x0]) getgroups(0x8, &(0x7f0000000640)=[r1, r2, r3, r4, r5, r6, r7, r8]) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000003c0)=[r10]) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(0xffffffffffffffff, 0x5) r15 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r15, 0x29, 0x73, &(0x7f0000000400)=""/2, &(0x7f0000000440)=0x2) r16 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r16, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x91f}], 0x1, 0x0) r17 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r17, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r18 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x800, r9, r11, r12, r13, 0x180}, 0x5, 0x3, 0x9, 0x3, r14, r18, 0x80000000000000}) 00:00:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)="fd", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) shutdown(r1, 0x1) 00:00:40 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xffee, 0x3, [0x9, 0x9, 0x1]}, &(0x7f00000000c0)=0xe) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xfffffffffffffffa}, 0x8) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) read(r0, &(0x7f0000000400)=""/71, 0x47) truncate(&(0x7f00000003c0)='./file0\x00', 0x208020001) lseek(r0, 0x100000000000000, 0x1000000000003) fchmod(r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x0, 0xfab) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000000c0)="1f281c58c106326e36461d982f565d19e14a2d1d810522214604af95592171ff3228a531c33d8694b5e298a59a82dfec43bf9edfeb0c80279c258509bab7bb3f8dcf461f6ee737cb071427a9788c626a398a557b683ab8ecba47295f23abe4587231e1048c7079dd24d43092221899e670e783479e02af256024cb162d6d6fe5", 0x80}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000040)="368331066dd97dc97dc71c25d26bd304327249bc3568815632e117ff8c49", 0x1e}, {&(0x7f00000014c0)="cbb9f9bb9dd91fb0feea75f5c7430db158c3c7991efeb07c49fd80c40b296e304010e94240a0a0fe51215438daea3ef41a98cf75c2197220c54be0a3cc2e2c92566f404daa499e8bad6e2bb14dd052333fd53dea119c7ddeca82011db6f48ecf46698c8c60eed5e944dae3dbbd6c73cfd0761985ee6c8ef3b80f5fae405df78facc0128b1d", 0x85}, {&(0x7f0000001580)="8535e7099443c7fc33d749c32a4641bbde211a1b0b4db3bd2f5dc834dd1a68d19c5eb34a43b62423c7e64456ba8b720e2052948b7de80de68fb0e2db6b0de10b935b40c16a55dd598e732e4ba1d3cb1d6b28b42d65b892cd497ed983f48f501524df4cb854e15716156cf3848972dc6f0fa1b6627c9a189e69b9ba2825024a67c8f4763b03fbc794366ebac6da632074b027d44a094e60", 0x97}, {&(0x7f0000001640)="80c41f0bcca454c401586cd5106e6e185e73d0c0866d3f42c7c5126ca0cf942cfeaf7f8888995a49bb963d273a52f630731af475396e07723694e9627a2d8b37597c6ef92decb11dc459ca9904a276662124fc98a69b179cc633f18fc71d86ec7b6f5c187f5f5cd6b6fd491f1adc8bf0d91c57f7003620d817b0d5fb25a9936937e5d47a68e249c2f8e45ea0c532bdc0ac242cad4b89aea52d2e61ad63ab276fb47ac2e57cb0fbee8c0deb08b06dd84ded7f124b5a7cf633f48f722e7f1115f1f525bc8ca7420444e1ca077adbabcebd9a8daeec5a9069d5975658ca8334a87f34a3", 0xe2}, {&(0x7f0000000140)}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)="c3550fd929a04d5dd6c764b3607ad690cd37edd544b2efcde1d4aa3b303b5b1c39e0c85c70338d7c343626dccc763e12b5052ff649172bbc216024de69de4b39e9359b3fd7b69448f31d60ca784b03235c553c255c2e04178ad6104b63ae3e1a4f2353c9187294faf8fa1266340325a9f61a8659820b479df47864dd28fd475f9f", 0x81}, {&(0x7f0000000300)="3669f4285954042f578922f68a23e9bfdfca9c2e219c48760f67fe2bc0d6de9f9db8b437a5c3", 0x26}], 0xa, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x80) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f00000001c0)={0xff07, {{0x1c, 0x1, 0x9, @loopback, 0x4}}, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) execve(0x0, 0x0, 0x0) fsync(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000340)=""/89, 0x59, 0x41, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) write(0xffffffffffffffff, 0x0, 0x0) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) 00:00:40 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x100) 00:00:40 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)=""/140, &(0x7f00000000c0)=0x8c) 00:00:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0x2b1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000d40)={0x0, 0x2, 0x81, 0x7, 0x50, 0x6, 0x9, 0xd4e, {@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xee, 0x6, 0x1e5, 0x1, 0x1f}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000e00)={0x0, 0xb, 0x8}, &(0x7f0000000e40)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000e80)={0x0, 0xfffffffffffffffc}, &(0x7f0000000ec0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001080)={r2, &(0x7f0000001000)=[@in6={0x1c, 0x2, 0x1, @loopback, 0x7fff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}]}, &(0x7f00000010c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000fc0)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000b00)="a28e91961e28bae3c30f12eb7dc45b710c70288046e8a9e1e90915cbb66baa026beb9c6d0d6dbaaaf18f1db7dc6130b7e4007b0aba36ac5282201259361a8fd1985841ad14071481b74aef4248df698b239ec86766c322ca2989873a404320d0953c3a42992266ae1b1a52ebac8809fd246b1cc3782e39fe392e8751f11317c464632a71c97d6f", 0x87}, {&(0x7f0000000bc0)="a00363be61aaf675609b0c1ac205b6495bd30408627fa08a164f978be03d50ad34a65e665c642bb0a8908a5fd57cf307eb658b2621a4871ac84ff6a4d689536e488e8cc94e411ab7e1a4122b21f2c19fc87f7f855e66050f98674be6d34bc604e83bfcfc98b11fd135b2381110c373b5b3548fcc7f3f533d48453b3ca8f3d04805ef5cd1", 0x84}, {&(0x7f0000000c80)="ef5b5691eeffdd8cccfe8c11b313fe4a12b7734b79b5c974cbd312d86713d58ea15480bb15a41c4c5e301a2530c8e77c11c380d3aab2e520e29585213c1c1b1c2629e35f08cbaee420905c2fbc8afffb852fe276d820b5aa42d814b0c0876d180bb0da0249a6e6816d44658612b783c440f793721679b8d4d9826a2d8f1b2f1d5b6e6c051fe70048d5fceade77738be253072e55c53819b217000cbb2867905f00b3d52b", 0xa4}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="1c000000840000000400000001000000b300000080000000", @ANYRES32=r1, @ANYBLOB="100000008400000009000000e00000021c0000008400000004000000640000000600000001000000", @ANYRES32=r3, @ANYBLOB="140000008400000001000000270d0000020002002c00000084000000000000040000050000000000000005000000ac00000004000000", @ANYRES32=r4, @ANYBLOB="100000008400000008000000000800001400000084000000070000000200000001000080140000008400000001000000000208000f0d0900"], 0xc0, 0x20000}, 0x101) connect$unix(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="68100b3bd9d98202030000006a653000bea1614d4b9b28a8cacb39b6e41e5d9f759b0f9a7e94e262de468089fdb2a9b3f06ea0c778b969b8ca8c6be59cd57e232e14d585c7f6e17151c31a83e5ca34f94e4776749fc0993dc18e3644451cddf7a13648a6aff30288c7eb6f8d7736e3a2a76190190f725c7362baa17c1eb17820a7f9b97986fccd2547932410f7e27a42bd4e89a2461244975129139b652f79c71b8c77af9d4a7ed6a054e2dc9e071859f60a4194556a91fe007749da13b42a375c91cdb9b91d56ad60b7b1e8235f2de06028bfdb3a50afb68a794908d9665cc4a2ce6f989cebe2ec29494920e88169e1eee2b13592f0652364ed23511078e07e392dd4427cb896b11f1499c2b727d0ac96ccfe7557b3d8b582305286de64b9c71e399bbaf80e3db66c3c8de3e3f9e38409dac6dee81c26a2df98c60a6c0e8ebd98cf153d18fe973fb89315d1eecf2cf6c0d88619aa4ae6000000000000000000000000"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/196, 0xc4}, {&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000680)=""/123, 0x7b}, {&(0x7f0000000700)=""/96, 0x60}], 0xa, &(0x7f0000000840)=""/199, 0xc7}, 0x83) 00:00:41 executing program 0: setpgid(0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(0xffffffffffffffff) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000080)=0x8, 0x4) setpgid(r0, r1) 00:00:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getpeername(r0, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000280)=0x1002) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0xab, "b6c8083a8bad474589eecf3870868a03968609bfa8fbb4f86e932e18c7ec9dd0e4f0ea0b0f224e8c46efe9b744899615b1d5d41f4d7783f36f4f518741380b1de0106fc96061e8f4deedd06a7d4144d4b6ae401ba323f7678025a8f0376e7542ec091f0ebe2ee9af5b271370a1b0d426c2435504c45ec88f33d060faf786839cbf06e7898492adf2b4dc5d31d483993ba848695815301084f00d5bd765a185664b1520d05db4c32cdcf1de"}, &(0x7f0000000240)=0xb3) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:41 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x20000000002) read(r1, &(0x7f0000000240)=""/247, 0xf7) flock(r0, 0xc) flock(r1, 0x2) chmod(&(0x7f0000000000)='./file0\x00', 0x45) flock(r0, 0x2) flock(r0, 0x2) flock(r1, 0x1) 00:00:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$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(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) write(r1, &(0x7f0000000040)='t', 0x1) r2 = semget(0x1, 0x3, 0x2c4) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000080)=""/61) execve(0x0, 0x0, 0x0) 00:00:41 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0xb8, 0x2}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x5d, &(0x7f0000000140)=""/179, &(0x7f0000000200)=0xb3) 00:00:41 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) poll(&(0x7f00000002c0)=[{r0, 0x198}, {r0, 0x2084}, {r0, 0x2000}, {r0, 0x1}, {r0}, {r0, 0x2104}, {r0, 0x20}, {r0, 0x24}, {r0, 0x2029}], 0x9, 0xdf4c) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x8200, 0x100) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') 00:00:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) 00:00:42 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x40) r0 = open(0x0, 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r7 = getgid() getgroups(0x6, &(0x7f0000000500)=[r2, r3, r4, r5, r6, r7]) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) sendfile(r0, r1, 0x0, 0x100007fffffff) open(&(0x7f0000000080)='./file1\x00', 0x801, 0x4) clock_gettime(0x0, &(0x7f00000000c0)) 00:00:42 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x1}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0xa80}], 0x1, 0x0, 0x0, 0x20000}, 0x100) 00:00:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x392) 00:00:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) write(r0, &(0x7f0000000140)="8aa1e972a32449812d304424ed2f0d1cec18a9793a0bcb1a34fc65c2f0958b82033bfbc0f6fb463a67ae04044e360bf7775abb821dc1348978a9279652ef80ea2e", 0x41) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="010001007f083146122d10077c7446969e780164efab4ce6be3cfa311bd8030dc01af95c685b9cd264cd55685d1dede5dff41a40bc3899389dcd298bac4f44b708c247b1010c70dfbf34154d6dfe1645fc4ed4c480b39fcc6ed7685a813af6bb79fa1630a699cc0000000000000000"], &(0x7f0000000280)=0xa) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:42 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080), 0x110) getsockopt$sock_int(r0, 0xffff, 0x9014, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:42 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000180)={r4, 0x8, 0x9, 0x7, 0x3ff, 0x7f}, 0xffffffffffffffec) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r3, r0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x4, "8610309fffeb2b815f388732d49bee8a"}, 0x14) 00:00:42 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0x2, 0x1000}, {0x0, 0x80000002, 0x1800}, {0x2, 0x7, 0x800}, {0x0, 0xe76c}], 0x4) 00:00:42 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) flock(r1, 0x0) 00:00:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x188, 0x89) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000300)={r2, 0xe000, 0x1, 0x5, 0xfffffffffffffff7}, &(0x7f0000000340)=0x18) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000140)={0x80, &(0x7f0000000100)=[@in={0x2, 0x3, @rand_addr=0x8000}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x3, {{0x1c, 0x0, 0x3000000000000000, @empty, 0xa9}}}, 0x88) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, 0xfffffffffffffe52) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xe8, 0x0, 0x105}, 0xa0) 00:00:42 executing program 1: r0 = semget$private(0x0, 0x7, 0xfffffffffffffffe) __semctl$GETVAL(r0, 0xffffffffffffffff, 0x5, 0x0) r1 = socket(0x17, 0x20000001, 0x5) __semctl$GETNCNT(r0, 0x7, 0x3, &(0x7f0000000140)=""/153) getrusage(0xffffffffffffffff, &(0x7f0000000080)) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:42 executing program 2: socketpair(0x17, 0x3, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) r2 = accept(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x14000000000000, @loopback, 0x7}, @in={0x2, 0x1, @rand_addr=0x8}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0x5344, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x0, 0xffffffffffffff07, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e210000000100000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fchown(r2, r3, r4) clock_settime(0x0, &(0x7f0000000040)) 00:00:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) 00:00:42 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8042, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') __semctl$GETVAL(r0, 0xffffffdfffffffff, 0x5, 0x0) 00:00:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001480), 0x0) 00:00:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20005, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat(r1, &(0x7f00000000c0)='/', 0x421002, 0x0) 00:00:00 executing program 1: unlink(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) 00:00:00 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x401}, &(0x7f00000001c0)=0x8) 00:00:00 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)={0x5, [0x8, 0x4, 0x1, 0x8, 0x9]}, 0xe) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0x1a, "3ea777289bd64651861aa731b6372be46f6dd7464439f38863f2"}, &(0x7f0000000240)=0x22) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000002, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback}, 0x8) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000040)="dc92127bc425b759ed92ac3e4894c12153f46dca45548698bd7534da3efc02a2bae9f78959698578c0bcf29f2fd29383d9182e9dd9fd5d637e0719a0f0972a33a336ebbb8edca5b970fc3aadc1dbe224c4776b8f1517bd7e115d989bf9969bf92abca843f9c395f6060a54442ea28a51100d1c", 0x73}, {&(0x7f0000000100)="4fcc65ef162e4881b547b1e73f911b60a7328b4d104f31c8ed80c032fdb88881053aed919e60570d8016f586996b626b6ad0d52c4a71276646e4197b7e19d05d2aa08f29001aca5c0cf3d5e0d85653f19e5d231569860483f5e1aca601ecaf728a9639e1fb258d6ff02bebce3674a6d15f3afa8fa384c8d0855f7fe8b277eb0b50d896e8e4e9e5f8f7ffc181469e9d36dff01f768e34b7848ab3cee8a87ab8de44f58a3866d4d0363820d9e6bede9eca46a89000fa266611f14d867c8bd7d8e3c1f6de43fcfad060ee58a787b40d727375f0dc9571dbe4cfbcd03bfaaf4be4fd7e99142f1654fb117e9072e0c691dac03324ed", 0xa}, {&(0x7f0000000200)="005234872cd25abde07f3fbdb6fc2c9aab8d27cff4e8d879bc788b7106236bab118f5fbec4c4f7b03260dc47525557df754f50eb33696619b87f26add3816f509ece7dad4e53da86567d35e854aff421c09f95a8f1b8049807a138c9f194d11d54bd55e82c68f242bf36", 0x6a}, {&(0x7f0000000440)="0f2661775e9a8a332e2b94330c83facf81ee18c2d55ff525a0309ccf65bd05d230a43e99f2cd5b1bf48097fcdfc1afe8695879934c4ab0d4361408427e422d94610577ff42e13915bc515e2f8b7ffbe5e29a5b3d0eb8611ea9fb6eba86d7f5e5c2777fb3f6f9be9a267d2e2d671b2426d74c32e0a4c65a5b1f7415639ff9fd380b6c1d69e739c7a86af796d449eb733bf3a9f323c34af0a5b60d22f98b576e9db808c31a9f0a0406d06cf90ea36768d5068a5f582a64de5bbc31e7b3153946708b6ee245b678be2f7cbf0c92073a3693311ca1cba4dfd6", 0xd7}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="3700000000000000ffff0000ff07000098634d7673709c566b2cc06d5ee9bc32d285e0ab0ce66159f19a2252956703f4ef70245cb42666f8007aa99c5b6c3e1101e72386b27719db097920c45b433cc202f4af0000000000"], 0x20c}, 0x0) 00:00:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x10180, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xf4, "f91a8954b959025ffbadeb798259e1fde0069fe8e26a281dd44caa40fe2569b3f7a81f5c755f500f1deb3c62bf71f61a6e4144a1b0aacb91a6a1109f450eb9a66578c469c653be119e1b3acf44d3cd63b0fb1187510bc41dac6a3c2227e0c19b99f7f1895c02cad4a7cb863f114f95d2d8fa8198689d83ccc40bf6ca8583883ebed4d81edfcd36312285e737fb3faa386878dfdcf0d040674b208553342d3092acf51a7093b12e1f0f852fe52f5b7aee2842ffe8ace85ca794ddb875bfd93c2ff17ece9701638f145f50fab40ea8dcca2c9459d36202a2f50806fb9b292025ff9a624de3168231b0f206f8da6cd0d00c3e1be5a0"}, &(0x7f0000000300)=0xfc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={r1, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x9ec9, 0x100, 0x10000, 0xf73, 0x2, 0x80000001, 0x1, r2}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x80000000}, 0x8) r3 = socket(0x1c, 0x5, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r3, 0x0, 0x0, 0xc7, &(0x7f0000000340)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c65300054e9820ee1d106443395e8d67d24d74f9421c658e8c6d63a7795fd911685ee874273da5949613bba46377e8632699726de1a83f4b3e1b894132c799ac93a801ac7343ecc704db58182dfe1df139f26e4425c8e6ae52b6436342a266b2056318bbecda3935694dd7861f060"], 0x1c) 00:00:00 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x2, 0x4) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) 00:00:00 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x6) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x101, 0xf6c, 0x8000, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000180)={r1, 0x0}, &(0x7f00000000c0)=0xffffff87) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x400, 0x4) 00:00:00 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setregid(r0, r0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0)=0x78, 0x4) setregid(r1, 0x0) 00:00:00 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f00000004c0)) getsockopt$sock_int(r0, 0xffff, 0x1813, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r2 = fcntl$dupfd(r0, 0x91, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x5, 0x220, 0x57d, 0x143, 0x5, 0x8001, 0x8001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={r3, 0x1, 0x8, 0x3, 0xfffffffffffff001, 0x1, 0x2, 0x80000001, {@in6={{0x1c, 0x3, 0x1, @empty, 0x6}}, r4, 0x90, 0x6, 0x0, 0x40, 0xffff}}, &(0x7f0000000180)=0xb0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43c, 0x800}], 0x7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x8, 0x3, 0x8000, 0x7fff}, &(0x7f0000000300)=0x18) fcntl$dupfd(r1, 0x11, r0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000340)={r6, 0x7}, 0x8) 00:00:00 executing program 3: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x200000000) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = dup(0xffffffffffffff9c) fchdir(r0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') 00:00:00 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0xffffffffffff7fff, 0x1, 0x2000, 0x1, 0x5, 0x0, 0x3ff, 0x9, 0x0}, &(0x7f0000000140)=0xfffffffffffffede) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x80, r1}, 0xc) r2 = socket(0x0, 0x0, 0x401) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r2, r3) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2816ff00d5b1978ca1a8f1ca6c42465eb2c3d2db091a9a8d7d6d81c05c00d321eeed89cba17843f5b639a88cd083013e1e19b87bd335fc47456cf3bad4e0fa4c721df42e87e78d77e2b66d054e92f06f1d7ee25fbc357b5410", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000000100)=""/225, 0x47}, 0x8000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept(r4, &(0x7f00000003c0)=@un=@abs, &(0x7f00000004c0)=0x8) 00:00:00 executing program 0: setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)={0x95}, 0x1) 00:00:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) freebsd11_lstat(0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000000)="f4d918f7b3e81684a7005902b211824601113b25d58645769759bbe84bf6b0d1141b13b9b6843e9a18c008c9fb298e4fb7bd4a4770", 0x35) getgroups(0x0, 0x0) 00:00:00 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) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x385) 00:00:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r2, r3) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2816ff00d5b1978ca1a8f1ca6c42465eb2c3d2db091a9a8d7d6d81c05c00d321eeed89cba17843f5b639a88cd083013e1e19b87bd335fc47456cf3bad4e0fa4c721df42e87e78d77e2b66d054e92f06f1d7ee25fbc357b5410", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000000100)=""/225, 0x47}, 0x8000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept(r4, &(0x7f00000003c0)=@un=@abs, &(0x7f00000004c0)=0x8) 00:00:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000001500)=[{r0, 0x2069}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00000014c0)=""/43, 0x2b, 0x10040081, &(0x7f0000001540)={0x1c, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0xfffffffffffffdc1) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x408, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0xffffffffffffff1e, 0x3, 0x8, 0x10001, 0x9d, 0x0, 0x8000, 0x1000, 0x8, 0xf2}, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) readv(r0, &(0x7f0000000140), 0x4) madvise(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x2) sendfile(r0, r0, &(0x7f0000000000)=0x26, 0x5d) shmctl$SHM_UNLOCK(r2, 0xc) fcntl$setstatus(r1, 0x4, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) 00:00:00 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) recvfrom$unix(r1, &(0x7f00000003c0)=""/57, 0x39, 0x80, 0x0, 0x0) r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xeed, 0x9}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x4b2, @loopback, 0x9ab}}, r5, 0x10000, 0x100000001, 0x9, 0x8, 0x5}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000ff0f00006c0f4e200000000800000000477e3a38120cbe06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8514dbdb90a802e3477d5b90add06347584b73605d9a7019827b6cc891a1615fda2fe7f6c16c58514cd7f5bac6593fc79", @ANYRES32=0x0, @ANYBLOB="dc000000001f00000001ffffffee000000080000"], &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r6, 0x6}, 0x8) recvmsg(r0, 0x0, 0x0) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x388, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x81, 0x0, 0x743, 0x8, 0x8}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000080)="e3f4a9be", 0x4) r3 = socket(0x1, 0x1, 0x200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 00:00:00 executing program 2: geteuid() geteuid() geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r0 = socket(0x1c, 0x2, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000640)={0x0, 0x2d8d}, &(0x7f0000000680)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000006c0)={r1, 0x2}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000300)) fstat(0xffffffffffffff9c, &(0x7f0000000380)) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getuid() r2 = semget(0x0, 0x3, 0x100) semop(r2, &(0x7f0000000600)=[{0x3, 0xfc6c}], 0x1) geteuid() r3 = geteuid() setuid(r3) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r4, 0x0, 0x0) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @rand_addr=0x40}}, 0x0, 0x5, 0x5, 0x1}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xffffffffffffffff, 0x7, 0x400, 0x848, 0x100000000, 0x995, 0x5, 0xfffffffffffffff8, r1}, 0x20) 00:00:04 executing program 1: r0 = semget$private(0x0, 0x2, 0x3ffffffffffff7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000500)=0x1c) recvfrom$inet6(r2, &(0x7f0000000540)=""/83, 0x53, 0xc3, &(0x7f00000005c0)={0x1c, 0x2, 0x3, @empty, 0x4}, 0x1c) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)="f232793f2f9e019074555de7f444d6febf605b76074cd72cde4c24ae4a3c16fbb49c4ddeac883582bc4b28bf2141375219d6fa43748b4abd0d177325d6892c7b7a7c89bd21e621f2c55f45b1b5fb6d8b181f82377855bfe1186bec94612410aa692e3a", 0x63}, {&(0x7f0000000100)="3dbedacc7a4b3d1573848e6a06eef2370b6f2fa3d7d2c69987f3b182d0d8d6bd13eae194079061544c56ee03f41c5d89a80bc788b7a3f7a3bfb45b3b7cdfdb5c34aa0d4936fd9aca08cc81c4c69e51932bd280cb6fb99b75bbedb73ac2089875b15845d026e4407c91d6f7dd9742265db4471c2af0718e3f6fca735d523526", 0x7f}, {&(0x7f0000000180)="201bfd4715f74c6ef9bd801f05f616218e4dada718c1a5d824cb9c5ddd61bade9540f4d57a9b655be474115a1e433d2875b7b2eb52d9703b34f48a81e227a208b89c1a0842", 0x45}, {&(0x7f0000000200)="74158cadbfd3f9a33b2d6244bf568447e54c508f658d45995e9fd44a8798cab429280686ae1215689507ef11c34af47a297d88b2d4d5ef383863052d99d486a1342a2e58f4fc14a825fe54c49105d247b4fc37c7b26f33d44c82a1667ea9ac67f9a1e0ab03fefeefa7548b2e26ce8e9ea2f458c5f407a6d44d228163d4c51c1dadf08cdb984602d2f4c6da5656aec4c1a450a7787ada9373306469c641a67a5461e87ca2630d966c23a741fc620069313affdcd0f07d169522f6f4ffd86f38a8a45d2fa86e352082551e1a6503fd628e03e71b0d53fd0a11c03baa077c65768972f312c0acbd46361cf7738e954a4e0f5d3dc5f2", 0xf4}, {&(0x7f0000000300)="d3f71fee0994461355f86d88b05539c0", 0x10}, {&(0x7f0000000340)="57c8f275e0483c1594515a493a68365e517009dfe63cb6c88fe80ec308be59f64cff622dfb", 0x25}, {&(0x7f0000000380)="673524b0a28abdf2eee3559a48b3db84f38ffeab02cd855c12506ab0d03a3e8109dae1297ed0f34ebd7605c858eb1eae40ac53fd2d40ecc0a878efab2526e4835f019124f0c34fed05412a935aa7bd252cd11ab4e8be3f3ab7e287e470864ce8ec295ad505dd9f6e11176bc932532cab3f99b0854ac21707363060c8992bd731c1525f77f878012b37a351ae5758342f1c3a599888de1dda9aeca3972493e3203d0a04", 0xa3}], 0x7) shmget(0x0, 0x4000, 0x43, &(0x7f0000ffc000/0x4000)=nil) 00:00:04 executing program 2: select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffa}) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet6(r0, &(0x7f0000000140)=""/161, 0xa1, 0x41, &(0x7f0000000000)={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:00:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x6f) 00:00:04 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f0000000100)=0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) nanosleep(&(0x7f0000000140)={0x9, 0x8000}, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) open(&(0x7f0000000180)='./file0\x00', 0xa, 0x31) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = semget$private(0x0, 0x1, 0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}, {0x0, 0x735a, 0x1000}, {0xfffffffffffffffe, 0x3, 0x800}, {0x3, 0x87, 0x800}, {0x4, 0xdb9, 0x800}, {0x0, 0x3, 0x1800}, {0x3, 0x95a, 0x1000}, {0x3, 0xaa08, 0x1000}], 0x8) open(&(0x7f0000000140)='./file0\x00', 0x2, 0x85) 00:00:04 executing program 3: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) 00:00:04 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x4, "32aeb70b0853266c4ac9a29eff4dccc6"}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:04 executing program 0: select(0xfecd, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r2}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@loopback, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) 00:00:04 executing program 0: 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$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c66089"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:04 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x98) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ftruncate(r0, 0x0) 00:00:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xecc}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:04 executing program 2: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0xa8, 0x8]) munlockall() r0 = semget(0x1, 0x3, 0x500) r1 = socket$unix(0x1, 0x2, 0x0) r2 = open(&(0x7f0000000740)='./file0\x00', 0x0, 0x40) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet(0x2, 0x3, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = semget(0x2, 0x0, 0x0) __semctl$GETVAL(r8, 0x2, 0x5, 0x0) r9 = accept$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000800)=0x1c) r10 = openat(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', 0x81, 0x0) socketpair(0x17, 0x10000000, 0x2759, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) r14 = socket$inet_udplite(0x2, 0x2, 0x88) r15 = accept4$inet(0xffffffffffffffff, &(0x7f0000000900)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000940)=0x10, 0x30000000) r16 = socket$inet_icmp(0x2, 0x2, 0x1) r17 = socket$inet6_sctp(0x1c, 0x0, 0x84) r18 = getpid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f00000000c0)="449347519e7e04c5e465b27a05e826ddebf00321c0ec82b38a3333dcb369de0a933b0f442a0460fdfd9aba5acf13c9903d00ae22172f07dfca99480a3abca54713fbecdb275f40d5fbc2c5cb07d49a3edd1864441e6718cdb381c95d1943cff93f65ff48d57a7630a5e7078a4c1f6cd547a1d8eea488d0b9340aadaa3ca389ab8c7cd9faaf9f691ec7b9b98145725263aba7a01c67db4e4e84051d3c1e35578a3fa01e39c4537e94709daf07acee179c53fbeb7ae1426cdd2695a510fe638e3842c603d226239ffc0187bb6fd46392bbef1c0e7cb15fb2e24c39f2", 0xdb}, {&(0x7f0000000040)="1a13c77c0309485a358e2d145e9814a6e3ab7ca393adedf0333b6337126bf7252c5d4704543e2f36f22b0242", 0x2c}, {&(0x7f00000001c0)="02e788ccccf9daffe04648e19952387810c6a261ab4ab126037ff1957f8ad4ef3af1c90ad699923e2abcde44319ff5f6900db419b90718dcc5de909e925d279afea8e934888a9fc589e006be31c650a29577064d0573c48c6482ab9782875352bbbc625212a9634088e6092fd00be7ed68afe3755c6fed683e43b833cb06ec8df4edb84a37f020260efb618f6f9fd59c568fbf8884be2810ba70ce7c0a77c1dc165f8bf61c03a489257e816f3ce5ecb0ce3f45f288aa50d0f99c811e22d645351858312aacb9af12e121285e2c16f10505300ebe0e268abef74f358f1212819a4adb4cbe77f370efdcac36", 0xeb}, {&(0x7f00000002c0)="c4470b6826db80f1834be7e64ac37f8a0dcb2fbb172ab6b8f98e011ff76f11e24e144e25a2911a9d6a89967ecc855951e8588ad8995ca61ede0949949424b66e3398bdedc255198e1e98244a7de616b695e7d545201bb942c5836642e54e02427bdd63daed7d7bd9291dca4ec46c70abcb39c87362f7512733b10e180ddfcb5e3bbd31c6509d6157d467a086e3a3e92adafbb7f8ede4247e861d701d0d527cd541a9333b01b33713178067e3f623543ba6a937946dd8edc9dc8f2887245045689005ac0f9ef0f5", 0xc7}, {&(0x7f00000003c0)="ff56236977c6310b1ca386e6ca764fd9a1b2d08ccccc13e9bec3e5ad04a7", 0x1e}, {&(0x7f0000000400)="ffe9e117ae5b645869dcb65f2b8e660c45d33aad4e30b6f2d51aecddb1b7c36d711cd3574073b25ea7bb22c7fad2c5b7c50cdf699088715967fdde2d89df1d2efd207f2b81b6b2a70914bfa0964fca3b79cb0578905814739ea0155faf67393fd7c2a8824f82da7b696966e8c67b0ecc60aeb5f881adbb13328c246f", 0x7c}, {&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000580)="63f516242d3f064cdc762b5c43dd698672", 0x11}, {&(0x7f00000005c0)='V\t', 0x2}, {&(0x7f0000000600)="a3667dc157e1df708830988aafa601aeb499c77a2d200c96ccc52464fa9d370b637150e9b4558cba49a165e1ccd8c6f6b12887cbe8b1c0c18fe14fbee12b80d31a3f9aec6367f4a2ef24da13d3b4dfa6af8435339a7f6364591eb3e9051256eb1211acc2086ec045e8e8ac6f1e4f596b92a8e53d61dbd550aa29ad", 0x7b}], 0xa, &(0x7f0000000ac0)=[@rights={0x30, 0xffff, 0x1, [r2, r3, r4, r5, r6, r7, r9, r10]}, @rights={0x30, 0xffff, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0xffff, 0x2, r18, r19, r20}], 0x80, 0x100}, 0x20005) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:04 executing program 3: munlockall() 00:00:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)="e64f6472f109e3599744b86eb5da0c3093cdb7dcc4505d679fcc8c5a5d71e04cfa4d8df41141006cd6009e3e6eb1bfb5d2846ffbd5510775d4f4a5e27163f4cd6f34fa42004734f200ee46f636ecf78cb41740d75fb9cdc93a32483f3eb474585b45c9c470696635f823f2e769ec81abb5e4e2f411e50c31d4ffb1f46f6a21cde8c121ca889752822b0460ec82cfa9382aff1b14d22a90ffbe9573dc6211e9d6e61ef6eae9148936cf372f797387d11bceeb30155c0e771c46e0c26758cad283e15ae41d8a12e84304194fc69c5cb3c7c606c7574c694157ef822cc06c5d0d7746f1b5202ebdb6314b79b9225564d3d1e90817d4d7aca9d8727d3494d2008748c526ba54220aa4407279996a396c75282f959010c6ef36234557ed315e60ff3314172cb96ee94121b68dd2cd84f1cc870a1f795e0fc529beac10b881c653224602ba709856ab56e4144306bd4e3b9647f91a7394f28592f60a07257757ff862264e6d89237d6b245ca656aeb91ed0bcc8c8b62031e08f24453d3bdde8b0011148fd621edf9b4c53afd601a66247b350520b1478e6b0767dd605bf8a669ba22d7fc5ffbc74a2f401b06017226e789322fc3db9ee23b89eab634b7c7acc2769857ce1a8ee0020b8d59b3d64c2e2797afad899e8f7e65fb7db0f9e81fb9f84b13bfcf1a2c33a1160cdf573d4ef35b33e6eda83eef3b999096ce72bb58fae01a3a51794f0eed8b7860644212e28a860da5cc9891568302fdd85e3ec80c1637c37cb3609ed335495f85c20306611c4218bf4e81fe213acd1476c8ecf58c9b59a30050ac4ff87a041ab24ae0f0780938d4dac7f67cfb51bec52982c00876a9db8b4c7c975d8d659ed5df293bc275db51632f1af01bc39de3943e521257bfc85d713a0519197f73441e75c845f2112c904bb6e399fed2f73f002a9a2ea2438cca1848a43a1bf347d69ff967cca7522f926047d7ee3c375b8018f97a4e4f40b0db5be18e748da00e4ba2bfe3d9269f309943224e3cb00ea0c50f3c615964cbbc994864976fab691715b87ea9b559d5a288a1833ebeea2efe5d3115cb75ca1ab005440acd0b9e29d85022c66605a235cb81b136083ca9656afb0395a74404793a55599187267daee095ea41dc778d8ea972ea8a42b927f5209f8bb6754530c6cd794f8f0640371e50f78445c142a518e1002d74ea58c324cf27aef224c715854a09c01d9fedb1d11e5c62059bfc5a73b01550b47b12276e5354d5f9258028f3d43b519743321dd5318624b6f4dfe42544ba29f9442492788f396edd21d8fe73d77fb391b99d099729a296e53edd356091c7605f41bfadb0e6cd6895036ef21ea92e1983abbdc7cf6e32325ec4e0b93bd29ee6286e19d790bf163de612b696052b31aa57b2255e9e07558a4939c273cbef38cf4e8549b63ad41e7c95de04adff3e5dab78809dbab1792e9e4d1ccce7f102393773cea9a98164623bd8fa1ecd4ff7421a090423cb896875885d487d9033a0d104061a26b5fc13dc139b3bc4964686f486a9595de65b9636ab6b0eb293242101603c37442f73b7e18e52b87c9aa0f8fc3a7eee3a66b1af4888123536aa9f0c58af8db6304434d31c34c043640970aa739104151ae55db8b2da98fd2ce14536ecfb9f18425457a345fdeda2ea6c807ee7ba7aa5931d0d7da9ebb8be125007abab597a8835995b55efcb18a64754de3b1c14ddf79f4d134fbcad91d1c6e4cd700d5d3473c78065b2027084701ca0819843d8eb4188994bd5de8c062c04c8c29676e88df1b0f855dd087f2478dc05009507807388a13dfe107418e3628556dd929ea48267bdd516329128199c6c0d98cc5e1bc5e85c4ab7cd06211eb221befde83a656845b5316b4e77b2eab6ad484dcde9369b76c68fcd11cc5abc50959938cf2778c468448be5b9c84c76e1d8cd4329650c2e48d66e08c3daa7f4575bb26521aa3242bb989fd1acb3de2f563ab0e5f466e937b433df24c9be5e1037d1f2b2e395fed4be3d0f06fc43694fdd2ef2afbe857c01df5060a44f278bbe2f48034e80ab5ca5d268b7ec342b9b107fd3989b116cc9f9683907b7b8b7f4671400ba04f48cd190ef1e0da06824b5d312f9bab808c1a4a166909db1ecd6b965645441e43bc23c1c10d400288443bbadde2b779f424908a12bfb4721f774edbe02ad3d96c8f667c233355223cc790a1b5254a4000bac2150402f8c434865f0ecf955a7df36b28689dfbfec09ce0bed33d54927e92f9392178ea35439c1d9c1ecac2a7938859c37bce52c0064eb8d6239c1fe95d8957aa0f86222f5051457166943c9cacf7d60d9dbd7f157d36afeb3a21224aaa9a83bb3376586220846351026ade76e51b7f96d045d692ff301dd5999d5ce1779a6693e5832a498a63ca8af7802705214b01fc2b3460fc31885dd79443bc9e8fb4aba2a4adf391a6735bc3dd1472a73a4f3c0f97f2aac6ddbd3ed7738cb1d7065788690e6aad57bc55342bdb3fff33ef0a50460bde3bae840f7e9c35b50d0d5c0ccf63ce1af2de17dd270fc79c02f32234b9cc490d7c5569d10c38c9406578c78b3dcd35e628049a1df7a0bdbe23722140d69e09517c1943e46b8e960099ad73f230e9ec712780ac2e75b111a379d0bbd60182183c786f8314140fd39c9b22a0f400610bf5e222b11d80371c4bf18db27773afd08b6383827973c71b2d55062962d9826c13722a925d98c1d65c4d02293e30da4f9ec97f2717ff920c6d4f6353b3aee95e3caec3641bf5c99aa2e6f06e7a11e2ea79cbe89526e891f9050d0b47c7abd4e0a8ab41787f22dd1d19fed2f09a67dfde5e27f0ac61b13ec940bf80f680bddf7adb309d1379931fdaf0abecf54fa765b4e24b9dc7809bd929ae1f2a2fd762105400d445e376783a7f2a3531f566c289b0f4a671a15a96d807b4d58cb439014962ccadf7c0f54052aa194c05b8005856cc37d6f21b1c5954d1dd59def2ad5b10b4626b4738015ff1e4eb54a7e1302602aaf9b12a18e06a309ef45af3c4e0768ba4c7e0fa7f0a52fff00e70649f205a7c843f5b046f78be21fc3196318e7d4988a3d37427b818d87296a087c309849b3210581242b7830c7bff2aeebb952267624329c40d0b34a40e6ccf04d2ebad872aa7a10cb5022cf21955ba8c3479c61421791ca92c39daa85f262591a9f31dd539826fce2878286a5cfe3f64996d74559b5636b048751fc2b3a997c7a49c66178e15517e3fcd215f3cbd37d223776bd39cf8df3bd5f1921b835950b3406531d39d54b4fd15ce414e1c7e3bc8c4f6a1197727b4864ce50d1e73fc8a6c0fdbe048993c0d937ba50fccc3ef6be0526d406956c1798f93575f482494d11138e952e366eef010ef56b69d95b6e1f8a0b4a093f41dadc7c9073fe021dc91f78d287eacbf89112d5adb8b332c30557737ffccfd8062ac33e51257196bd01fa3b782650b42ea2ffcb81c23a76e73205dfbc53a7e87b337e8be613d341e2f78fbaa9196b47f9ecb9957212f4487aaf7f1b5c6ec0e832089c3bdd282540e6557484ebbfd75e4acdc903ba5bda1b38c7b3bbb1cdc90315d048a607610ea30a93b318dc7ae4ea52a2fb5e75064a1cf20e8fb1b584b4f65cac424e24bc2faf9df9438409d995ece06b4b7c0fcea240488665bfb081106b435f0067584f11e6b267d0eb96f5e70f7c55fa522be963bd7b4bc0b529099cfc3747caaa6f5482fa7b48b58e59214b61e490d074723e32861d2b3fb41104b634767c335f465cee11ccffc13ee17873a54e8c41f79239e17f7d6a21eabb629c80f7c2708fe402bdded358c6b3f484823c9b839ae4f017bbbfb4929fea664ed75cfb5457724c96c258c59d7d84f2beb3d29717461f1aecb6dc3127a6cc08b081259478fc60851841f34862b6c80e6216892b28b9e333680b4504ffb88c6bbf57619c8110458447e203864043e354fa81eb0896f4731e3828ce96b97f6c6b03f0091cefe3cc11c04730e9e35cbe6c8ef75f716c789270f4ddc40a46bd8b216a1bad7eaafe0e1ab95494a3a2a105f08dd4a991404287e9def4e1c9a8b167c2dc4f9d73e85981a328159d57f7c50a7c8a827e514f2ac77d85484ecdf96aed05175a1aefd74d308d93f7681c285f46072e3d8b80c54d90435b3eb6f4888b10a8f20fe52096f1104763202047242b1fa9bfec3041d1fa2bdfe0cefbd5925dec87fb1aee53347ccf59e49a040cc6a62d809584464bfc634cddb56f1dc6e42788cefbfdf5ad7493d69219eed3a5519f7954f37c7ab7a64da918394a05f8a0d535c5dd3a1db3ef660b08a5ffc847ff3a31b2bc7486049b4d9107bebeca358b1f0037fce3fc1e8722db87f27a0ac625732886d64aeaf5d58555de0508c1e069feb92d2d7629680ea855bb9634c3197ecaa84af8c9657a47adb869f4d48c5c565d52d2b991ea79d9e749e9f882ff757dc18ee2a6c6a23f6e46cf88ee4508ace6a97b8f3181de2b939d4f83ac34e548117d73c69a043b863a545cff30d440ef81e710c7189981eb802ca5df5541f01dc573220690018c3b1ae91dfaaa219c6b08da542845bb24770b7c6a7f62da4a438a20b60dd35dfe7e23a9ee0e8c6bb7304c7ab73136c9fbc27e5caaa9cbc73c1c8723090142a14b81ee6b261073986c3ec73b5bdcf073743d283531acd6171e5dbe53caba4719d6a04ed45722c464b35be6eaa07f8a186fdb5b0e9927ca168367b20f11beeace7a1365a63dc73ecfac326df27bd908fbdf62f2360b6e20f9512496310d1b43b6a25121f1dbbdc6db39c3d20b3668a25a66e78a8d32004cf85bcc9f3ab24d54a49a816d4d068212c718b8f4ea2c91d3afe292223a578fcf1f2feb08a415098690f34ba3260e4361713f2c059c9fdee24882e584496e1653c477e29087d79e9cc12bc22d081684d3360b99ce2d36fe552d7474959c8d450f487894311256dfaac40d73a2d2f9efc7b0a844ad7826ce68ed4cd5cc54378206f588e0909382e66fc24ac00f0ea005e782bcc4a898cbfb1128c1e273ffb2893194e09169e7e51bc920b545375315127ad1ecb0baabdbc5d4356c0a1d1d2e3cbdc9717901136a3603d1636c3ea8eb4f97e7dd688f3bde0dbce07beea73c3956b61174fdd2e7466e5582b286af9c4f44b926f1f1faccf6ea55616a92b82cfa80bc8f2238fd03bef2dd285e02351c95f1be162de6eba071ae3050c321a348d4f8fc1c8e3e2b1d7003dcbda5b81778195d98910098eac1d24380b0f901f3f8e1a578258bbdf6aee697a847c2ca933db363ebe020ce40e35a912f873a04a977f20f06d3ab885b5c10ddc4f76ce3bb64247b8a17f55f3eaca2886188efa010f156a624adf8b9c1213ec1d2a37387292954675646e409c7a05a9a80f1aecaedb5eef547d89f8238ca9e5bfc9d63dbcb90f95dabce00e96bbe0f2ad7ed98c0c1a2d278edc51577d171b8ae22d2b490b40c2cbba775f9bef4b945a1fffe94e2c8e852b717d304658b983c20ae08626a59cd4cadef23503c392ec336e2c9bfdabbe148255cd783b044c4863e032c01b866104fbee570ea09229e83490a4c03ba10cf435f07427ee0f5fd5e5c7dab6428c7e01012c7a84ffb30a7f679febb1f97ef23e63a57e9b597c9f7dc16f923021af3ceb6a881b1e85ec92d1788f10e2f4d57c63dff5b46acc009f230ae36ca08a751aff904d71f8ba07388eee38da7898f1d13f4f49bb903fd0454b6281954d492c61f35b71863d9fe56610020095489f8d0983fa72bce2875919f3ff75cabb3dbd30439c12c53726eb06ec8f4897112f87858", 0x1000) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @loopback, @loopback}, 0x1d2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x168) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xff, 0x8, 0x4bf7, 0x1, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, 0x8) 00:00:04 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="25000000840000000700000000000000060000001c000000840000000a0000000000000000"], 0x25}, 0x0) 00:00:04 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x4000000000fe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x80000000, 0x0, 0x2100, 0x5, 0x7, 0xee0, 0x8, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @rand_addr=0x100}}, r3, 0x5, 0x7fff, 0x1}, 0x94) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xfffffffffffffff7, r3}, 0xc) 00:00:04 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x1ff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x7}], 0x10}, 0x1) 00:00:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x9, [0xfffffffffffffffc, 0x7, 0x38, 0x8, 0x40, 0x9, 0x2, 0x3, 0x2]}, 0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2}}, 0x0, 0x101, 0xffffffffffffffc0, 0x40, 0x5}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x100000000, 0x0, 0x200, 0x3, 0x3, 0x9, 0x100, 0x3, r1}, &(0x7f0000000200)=0x20) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:00:04 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000001340)=""/247, 0xf7}], 0x4) flock(r1, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x1) flock(r1, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000001500)={'freebsd\x00', 0x2}, 0x24) accept(r0, &(0x7f0000001480)=@un=@file={0x0, ""/1}, &(0x7f00000014c0)=0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:04 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xd2e, 0x5000, 0x4, 0x10001}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x2000000, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x6be4, @local={0xfe, 0x80, [], 0x0}, 0xc31}]}, &(0x7f0000000200)=0x10) connect$unix(r0, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) 00:00:04 executing program 2: __getcwd(&(0x7f0000000980)=""/73, 0x49) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) lseek(r1, 0x0, 0x7) 00:00:04 executing program 1: mlock(&(0x7f0000215000/0x2000)=nil, 0x2000) 00:00:04 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x4000000000fe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x80000000, 0x0, 0x2100, 0x5, 0x7, 0xee0, 0x8, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @rand_addr=0x100}}, r3, 0x5, 0x7fff, 0x1}, 0x94) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xfffffffffffffff7, r3}, 0xc) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000001600000000"], 0x10}, 0x0) 00:00:04 executing program 2: __getcwd(&(0x7f0000000980)=""/73, 0x49) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) lseek(r1, 0x0, 0x7) 00:00:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x40000000000005, 0x84) fchdir(r0) fchmod(r0, 0xfffffffffffffffd) 00:00:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r1, 0x11, r0) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$lock(r0, 0x80a, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000080)="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", 0x1000) 00:00:05 executing program 1: r0 = socket$inet6(0x1c, 0x10000007, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x5, 0x2010, 0x2, 0x0, 0x9, 0xfff, 0x3f, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0}}, r1, 0xff, 0x6, 0x4, 0x7c11, 0x4}, &(0x7f0000000140)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x901, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:05 executing program 2: freebsd10_pipe(&(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000040)="c4e191c43d350f00005ef3470f7f8487faefffffc4c1f3510c2bc4e2c198f7660f65de8f283887c6c0c422459be33e42c08900000000e02ef20f51be5f142720f2646441836b7a0b") freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x1) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback}, 0xc) 00:00:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4(r0, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10, 0x30000000) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="ea", 0x1}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)='^', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) getsockopt(r0, 0x7548, 0x8ec, &(0x7f0000000180)=""/224, &(0x7f0000000280)=0xe0) 00:00:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x4) 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)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:00:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530bc"], 0x1) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) 00:00:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r1, 0x2}, 0x8) r2 = socket(0x1b, 0x3, 0xb7fa) getsockopt$sock_timeval(r2, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @rand_addr=0x8001}}, 0x0, 0x61, 0x7, 0x49, 0x800, 0xfffffffffffffff8}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) 00:00:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) 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)={r1, 0x4}, 0x10) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0xe2, @empty, 0x2}, {0x1c, 0x0, 0x1000, @empty, 0x2}, 0x1040, [0x8001, 0x1, 0x5, 0x8001, 0x9, 0x6, 0x3f, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000540)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x238c, 0xaa7e}, &(0x7f0000000380)=0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) unlink(&(0x7f0000000000)='\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000580)={r2, 0x4000000000000405}, &(0x7f0000000080)=0xffffffffffffffdd) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r3}, &(0x7f0000000100)=0x84) open(&(0x7f0000000640)='./file0\x00', 0x2, 0x111) dup(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r4, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r1, 0x4) dup2(r4, r4) 00:00:05 executing program 0: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sigaltstack(&(0x7f0000adf000/0x2000)=nil, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x17a5430d12d8fb82) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x800, 0xfff, 0xb50, r1}, &(0x7f0000000140)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:06 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x17b) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/180, 0xb4) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) 00:00:06 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) flock(r0, 0x2) freebsd11_fstat(r0, &(0x7f0000000100)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000001c0)={0x7, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r1, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:06 executing program 0: socket(0x1, 0x0, 0x7f) accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0xfffffff8, 0x10000000) socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setstatus(r2, 0x4, 0x8) ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xfff, 0x4) 00:00:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 00:00:06 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0xd571, 0x4200, 0x1, 0x6, 0xe535, 0x400, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8000, 0x80000000, 0xffffffff}, 0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x20040, 0x80) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x19, 0xa97}, {0x80000001}}) 00:00:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000100)=0x4) socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x2, [0x0]}, 0x8) socket$inet(0x2, 0x4, 0x5) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000140)=0x2b) fcntl$dupfd(r0, 0x0, r0) 00:00:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:00:07 executing program 3: r0 = semget(0x1, 0x2, 0x115) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000200)={@remote, @broadcast}, &(0x7f0000000240)=0xc) __semctl$SEM_INFO(r0, 0x7, 0xb, &(0x7f0000000000)=""/84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) mlockall(0x3) r3 = msgget(0x0, 0x10) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000003c0)) r4 = semget$private(0x0, 0x4, 0x602) recvfrom(r2, &(0x7f00000002c0)=""/144, 0x90, 0xc0, &(0x7f0000000380)=@in={0x2, 0x2}, 0x10) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x1, 0x2ad, 0x4, 0xffffffff, 0x0, 0x401, 0x8001]) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x16, &(0x7f0000000080)=0xfffffffffffffff9, 0xffffffffffffffeb) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000000c0)="ff2da41e0a3b42b087f2759046db25682536de916f21ac6a899e1b3a0905ae96551a274da485a6f3f581985bf5856fa334296fb106bc45009bcdbb9fb0c11681c1c819cef502126b77407dd45ff80255cfc8cd757d9acaadc57fdf1a5cd4e61d6819bf77c78c3da1e6d761c867b0a9c421d6b7b4cd20cd3bbdd6d0c4a4d0960e47e1b8e144eea28127d4be1708cd6bf91805e3e3f6e6532a05635be61e4b0e3e0b4129ba570392a6ec7850d0f69b634b854e2620e89121ba8ac04030159867f7b8dc53056c8ddb467ce90ee552f4", 0xce) 00:00:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000340)="9401050500a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000035a4f7836f1ecd4000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7a33a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350700fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f00000000", 0x194, 0x0, 0x0, 0x0) 00:00:08 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000840)) 00:00:08 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)="b1c0e58528e84a40221957", 0xb}], 0x1, &(0x7f00000001c0)=[@dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0x401, 0x6, 0x7, 0x6}}], 0x24, 0x20004}, 0x1) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r1, &(0x7f0000000040), 0x55, 0x0) 00:00:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000, 0x0, 0x0) 00:00:08 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0}}, 0x8) fcntl$dupfd(r0, 0x11, r1) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) 00:00:08 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0xffffffff) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r1, 0x2) flock(r0, 0x2) read(r1, &(0x7f0000000240)=""/4096, 0x1000) flock(r0, 0x2) flock(r1, 0x1) 00:00:08 executing program 2: r0 = socket(0x2, 0x40000000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000180)=0x139) 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xffffffffffffffff, 0x4000, 0x200, 0x2}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) chroot(&(0x7f0000000080)='./file0\x00') 00:00:08 executing program 3: r0 = socket(0x1a, 0x3, 0xb34) recvfrom$unix(r0, &(0x7f0000000140)=""/145, 0x91, 0x7d, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), 0x10) 00:00:08 executing program 2: semget(0x1, 0x0, 0x288) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x4, 0xfff, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xd56}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) listen(r0, 0xfffffffffffffffa) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6, 0x22, 0x69, 0x5, 0x101}, 0x14) semget(0x3, 0x6, 0x40) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:00:08 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f00000000c0)='\x00', 0x10, 0xb00) utimensat(r0, 0x0, &(0x7f00000001c0), 0x200) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6) r2 = semget(0x0, 0x0, 0x44) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000100)=""/128) r3 = semget$private(0x0, 0x0, 0x100) semop(r3, &(0x7f0000000000)=[{0x3, 0x5b, 0x800}, {0x3, 0x4}, {0x2, 0x1f, 0x800}, {0x0, 0x3}], 0x4) shmget$private(0x0, 0x1000, 0x6, &(0x7f0000fff000/0x1000)=nil) 00:00:08 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:09 executing program 1: select(0x40, &(0x7f0000000000), &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000080), &(0x7f0000000100)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) mincore(&(0x7f0000dc9000/0x4000)=nil, 0x4000, 0x0) 00:00:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000011000000000000000300000001000000000000000000000000"], 0x29}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001540)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000000c0)="24ce0f1ac84713e47744e89f3c68", 0xe}, {&(0x7f0000000100)="5a4e18f2273d9e95557461fcecf0012da2fdeef8ba784468763a7a765c7095a00f72e49e461fdcec9a9ee5f21e9de10c7e68d1de10819ea4fd5854dbef7a92634acde773ce8d65c36eae327331e8a380fe153499018cd8bfcd83b1c5acfba1ff614326722e1dfd88b4855197fdd6741b4c76152effa56f0eff00f52c4f43397709f0b2a15f16c974d30309bfba2734816addef58d2fc", 0x96}, {&(0x7f00000001c0)="34d4b5967706fdd5b00986e8006349b9bd979ec178b525322b3a84aa78dedbe0e8d6aa5a41a17e1ba5517efa2fb2d0cbd5f30a5b11f8152bb5130a794ab92588ed921c22fab817d1609b2dcd3a06e0fa6e8db98b75aefce54dc9531e208186b919d8d096dd38e59ab1997edea1dc4f525ce3f5d0ffcb9ec34603b48577", 0x7d}, {&(0x7f0000000240)="2f146b45a22934c86a8eec0020427b7238f327d2b3b3b6b91a5fc87651b1069ea253a2f89c8794684f61589a5d357f643670dea4c20e62bf3a141c62bd92d8375ceef0ef59172b983d10674d5236db25437d63a7d735506fd984716a694cb56c3fd6c5db2e44ac803c2fe4004fe1f055e77dd4f1ab6c88f6034dd55e5c5cb7c8e56a98c141506941c7545e6bcd39ae39281d4652e982df9004701799c8e76df6d12ed071871b", 0xa6}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000300)="bb721fae77474a5b6e2dde696d57", 0xe}, {&(0x7f0000001380)="652b170a9cf5", 0x6}, {&(0x7f00000013c0)="c89d1a99a2493547c8ac276b7857df806a622b4349f81c", 0x17}, {&(0x7f0000001400)="56a4bab15aff75bc6d49d9ae6e1aea1fe55cf516a3d4d92b5b2594f270ec4612b962e88f09822fc48cccb389d13a35174b1e12bb812bbe24cd10c3586ec00f2337381e0963e590df52e551d4759b3d4d001fb02689134d", 0x57}], 0x9, 0x0, 0x0, 0x20000}, 0x20100) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01002700", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:09 executing program 2: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000100), 0x10) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x800}}, 0x0}, &(0x7f0000001180)=0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000011c0)=ANY=[@ANYRES32=r1, @ANYBLOB="74000000de5c7c23a059ec7f6e1adf7eabb03a1453ae82ed03d2140a3cb48d8b2742467bc14484ab5a5aa3d54bf1655c8b27fcb5ca8ce2e8bf69bf83dc969802171fb29b95eca1c9a7b81d943668e50efa056dd0e4fb74e898231316f94931f43aff45fb5afe68c8335684b888de00000000000000000000"], &(0x7f0000001240)=0x7c) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000001280)=@in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000012c0)="266d095c48833b5b83c5be6f589e616807a86da9e5510adbeecd6c51707eb7d0c7fe38e507f379ec9c7b9702a7aeba9e961d54854c0a4e37e741498ab110d41a53bdcf0dea07c1e5f462bf06ab007bbcf8962a43c47dd28a4c10d84a20f8569d027c4debd7c95fc87d63c8272f5f67658e23485f5f274971a2520e8c408baa90aa6bccf2bcec00705108f3a22e1fb5a821ebd85894214b5a6bb9e772194929c21227a348", 0xa4}, {&(0x7f0000001380)="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", 0xfd}], 0x2, &(0x7f00000014c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x81}, @init={0x14, 0x84, 0x1, {0x8, 0x9, 0xff8000, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x20, 0x10000, 0x9, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x8, 0x20, 0x24000, 0x1, 0x6, 0x2, 0x20, r1}}], 0x7c, 0x1}, 0xd) 00:00:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xa}, 0x0) fchdir(r0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "e9e07eb3a20bcabd6aa46dcb59ede8b192a28a898448053e41903c02fda4c40e3c6b1027af74b5e115ed3806da29ec8b2c9b727791d0af50f035691bd6a9e5d6b9360123d70c67554416921e455243eb19efee0946f9488d39a53c2a0d74cd003230f0f69f2d9dfd9a32059123b3bacea33f5c0dfe22553efe4573569697f3b117a3358cce0ec9995a6ceb99faf66d1e528993a4e8a284f6a1da1517a56f87b4c4c85cac4393430675ff583bc790ff8e2d8dd2114fec96dcc8cf63f510967437e5b489e948ab65711db8753ac8fc83629a6e9ae19fcc6d22fdea976225332f28b342ea50bdd83633e184450b94158caa"}, 0x100) 00:00:09 executing program 3: msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3d044e0bad21517b) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x1ff}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x3, 0x4) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x9, 0x1, 0x401, 0x2}, &(0x7f0000000180)=0x18) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x1200000, 0x200, 0x1000, 0x7, r2}, &(0x7f0000000280)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f00000002c0)={0x5, "1af61e5d3e9c67772dd6f28e47becbeb"}, 0x14) r7 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r7, 0xb) fdatasync(r4) r8 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000340)={r2, 0x401}, 0x8) ftruncate(r4, 0x701) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={r6, 0x9, 0x200}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x7ff, 0x3, 0x300, 0x1, 0x7, 0x7ff, 0x3, 0x200, r3}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x108, &(0x7f0000000480)={r6, 0x8, 0xf, 0x5e9, 0x80000001}, &(0x7f00000004c0)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x50, &(0x7f0000000500)={0x4, {{0x2, 0x0, @broadcast}}}, 0x90) fchdir(r5) socketpair(0x17, 0x30000001, 0x9, &(0x7f00000005c0)) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$inet_sctp(r0, &(0x7f0000000bc0)={&(0x7f0000000600)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000640)="8560fa17012dfad2c4cb7d0c239764824b6ac0ab23e94c8569d6911a39196fbd2e4f3202ec7a7b7be60f6a5ad9424b4aec669ac4ef8697eafd61d3b9063d9cb3ebfcce0eed7bc7f80ea23b55abf9d0668c3a77b6211d2015b9daabf9294b6e3f2fa1e7f718df3a7a12222177d8bf7dd99664e9ec47e6c4d3494c1bbf8a0957505a74366408c25551aae60233fae20415c772bfd89d4f79a7a9b67fcd", 0x9c}, {&(0x7f0000000700)="b905c99ca5aa961317", 0x9}, {&(0x7f0000000740)="b60193dd12d57e372ce49e9ea99b24964ec283f19998f74e83814dfa8dd978dcfbedc7316461574f917952a33b57d0be05640d6ab4046ab40d8a5c7bd0872ea056ba9e820f550ae344fdde2b702bf3527dd149e1bb8f1493836d1abc49ffca272ac155873283bd383ffb427f71b02f3dd179965d34634c20f412f18afffdf46930746321d54791b7ea931164f828f618614d7fc27f82b401325e3dab3b025eb6499db1292be2e91c7457890555c9f2d1ae6fa1172ea428a1efe4f80faf5c78a597897d0b66bd8687fc487cbbadee9a1b4cfb859149d1111e28ba84bdba2eab73d8f1dbc910d56f460334a97b53d24f37fd8ea400f5b3", 0xf6}, {&(0x7f0000000840)="0f9323f75d8b3cf5623896860c0a71909811efd450baa53304169d764838f4e3bba09cccb29f2d73e6ee0f560ca39151c9aec0a870040fd96e233cbed2657e03cdd4fb3a0afe6b6cc05ac53a26cb11c289c523daa5514ff3067bd5d9bd33f0b6959c750178546cedcec867bb449667d5adf6f454ac0650b6195f164bbab1afd22912d9f9d7b97636fede998c0a1afe11f25182f01a2e5188027e8929e019d73207866fde2511d1f487681ffb03cd45c4308a5375b00d2a8fec604dae8bdd001ea252", 0xc2}, {&(0x7f0000000940)="46fef546d424639865d4c4d8307d7885ee92dfb0f93a39b5ef887377c3f8a2bc58", 0x21}, {&(0x7f0000000980)="47cf7db06bd60dae526fbb1b026479158d8fb40da47e337ffca28af50ea4e2f75f0a8d2f2a8647df30a8dcd209846640d077c527f4028a70d28b02f771317ef382f034da32253bca7f73e519cd5fb77d3d3e69cb42089a141eff6b8e73370abb73390431923e1c52477ba4f189cc902eca14cb04c370bb599ddcf6b09b085086e48daa57f45fd455334510260ea2", 0x8e}], 0x6, &(0x7f0000000ac0)=[@sndrcv={0x2c, 0x84, 0x2, {0x3, 0xf6a8, 0x1610, 0xffff, 0x9, 0x9d8, 0x3ff, 0x20000, r10}}, @init={0x14, 0x84, 0x1, {0x7f, 0x2, 0x400, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x200, 0x4b, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x3, 0x600, 0x2, 0x2fc4, 0x80000000, 0x3ff, 0xe80, r9}}, @init={0x14, 0x84, 0x1, {0x4, 0xffffffffffffffff, 0x0, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x6, 0x3f}}], 0xdc, 0x1}, 0x10c) setsockopt$inet_tcp_int(r5, 0x6, 0x804, &(0x7f0000000c00)=0x4, 0x4) accept4$inet(r8, &(0x7f0000000c40)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000c80)=0x10, 0x20000000) 00:00:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x5) write(r0, &(0x7f0000000000)="0e7e1f3af2cde2258db78d856a3c4a671568ca500b63b6eed922047bb540aec5d33763645213c68ace7c3256ca0161e29d8cabab4f53532b1430168b4c55d7ede3e394c75cb5dd0802f97811a9531e299eaf975df4", 0x55) r1 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) r2 = accept4$inet(r1, 0x0, &(0x7f0000000100), 0x10000000) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000140)="f5eaf34dbb1884c769ce57d36a0caa739c5781c3f6020a25b7a1acb32bc82ef29aea7c2122d38837dfee1f48dceb5bfdb47b99493963ebb2d12522e3e9b46e1514c7c5407bf3f104b60b6e6080dbaf2edc122d610be41a98ac9755304b4247f92a44eb3031ae59ac2f4bc2632cfa1bf6fb85d8c1306023e05bb14c37ea8f6b0a06d6e4da7a1c1a53543e88f9f54a1d277ba3f4743d469b6c442224f092a70f444fa7fb4daecec0879dd8f767ec", 0xad) poll(&(0x7f0000000200)=[{r0, 0x2000}, {r0, 0x2000}, {r0, 0x8}, {r1}, {r1, 0x2002}], 0x5, 0x6) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0)={@remote}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000480)={0x0, 0xbb, 0xffff, 0x401}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000500)={r3, 0x80000000, 0x5, 0x81, 0x4, 0x4, 0x27a7a380, 0xd72a, {@in={{0x2, 0x2, @loopback}}, r4, 0x6, 0x40, 0xfffffffffffffff8, 0xd9f, 0xffff}}, &(0x7f00000005c0)=0xb8) sendmsg$inet6_sctp(r1, &(0x7f0000000a80)={&(0x7f0000000600)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000640)="182c5af1d085b5ef88960e4b1d490d4b2a", 0x11}, {&(0x7f0000000680)="68a1266a451964d6e7b838de72a675d06201f13011e78a51b06f9706", 0x1c}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="b33d68fc77f55bb7457ce1bf8f17845e9dadbc93dbeddc35a8089bbf14ce313caa5ce915f7bd6d32feeafe6bf13cd9044a9ac4f12ef78d851c298d60411b455513f182f0964484e268ec04e08e086cd86b3ac0e3d45a37361a26b12b27d45941d430408b887b2fe16eb107d65a296d2f3cb4a39cd53e8c15909bcfd81785639a9855ebfe926a19a19d37a21c157e0e132ef9b05f50e3fc51cec1ac8f953765dcf34c02706b2ed084309a9fb52ae5b1d195521566cf1206e3b6fad87de69e", 0xbe}, {&(0x7f00000008c0)="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", 0xfa}, {&(0x7f00000009c0)="7f3ec3916f7fc2", 0x7}], 0x7, 0x0, 0x0, 0x4}, 0x20100) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x0, 0x7, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000ac0)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r6, 0x9, 0x7ff, 0x20a, 0x0, 0x7fffffff, 0x80000000}, &(0x7f0000000b80)=0x98) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000bc0)={@remote, @remote}, &(0x7f0000000c00)=0xc) freebsd11_fstat(r7, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000cc0)=0xff, 0x4) r10 = open(&(0x7f0000000d00)='./file0\x00', 0x0, 0x102) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x22, &(0x7f0000000d40)={0x2, 0xffffffffffffff00, r5}, &(0x7f0000000d80)=0xc) recvfrom$unix(r1, &(0x7f0000000dc0)=""/150, 0x96, 0x42, &(0x7f0000000e80)=@abs={0x1, 0x0, 0x0}, 0x8) lseek(r10, 0x22, 0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x8, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000f40)={r5, 0x200}, 0x8) fcntl$setflags(r10, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000f80)={r8, 0x5, 0xc8, "116ac50e8c6c63146c9acfa4dbdcab709fed520b207992b7180ddac46c1b86fd8229fc7da87a685172219811188fd7586f3042d2ec45e11383d07e594d1d22fbf0e3780adce1a011f642e7e468041650bfa4b771882a9aeeecf892d384dec5d775fa9da169ae5d88890d7dec5cff44397428ce9b03b71077050207b09dcb4d1486b3346c5bbc977952d8f531808a0bc787ee0ced07088739e11ccc8cb49b1efb51771e209f0135775e79fdd7ed6b98c43071f54a7265eff66c02ee5dc41f4f3188ff1efbc7cdb21b"}, 0xd0) 00:00:09 executing program 0: r0 = socket(0x1, 0x7, 0x9) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = accept4(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000001c0)=0x4, 0x4) r4 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xa}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0xffffffffffffff29) fcntl$setstatus(r4, 0x4, 0xc) recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/3, 0x3}, {&(0x7f0000000500)=""/11, 0xb}, {&(0x7f0000000540)=""/43, 0x2b}, {&(0x7f0000000580)=""/8, 0x8}, {&(0x7f00000005c0)=""/21, 0x15}, {&(0x7f0000000600)=""/249, 0xf9}], 0x8, &(0x7f0000000780)=""/124, 0x7c}, 0x40080) pipe2(&(0x7f0000000240), 0x100000) 00:00:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000000)=ANY=[@ANYBLOB="007ab8f8225dc687450000"], &(0x7f0000000180)=0x4) 00:00:09 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0xfffffffffffffcdb, &(0x7f0000000180)=[{&(0x7f0000000000)="844c6e0194058271", 0x8}], 0x1, 0x0}, 0x0) unlink(&(0x7f0000000100)='./file0\x00') freebsd11_fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000380)='./file0\x00', r0, r1) clock_nanosleep(0x1368f4310dd53294, 0x0, &(0x7f0000000300)={0x7, 0xfffffffffffffffc}, &(0x7f0000000340)) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6000, 0x1, 0xcd1a, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000280)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x40, @loopback, 0xe5}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) 00:00:09 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r2, 0x0) setresgid(0x0, r2, 0x0) getgroups(0x4, &(0x7f0000000000)=[r0, r2, r1, r1]) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000080)={0x8e, 0x0, 0x101, 0x100000000}, 0xc) 00:00:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x104}, {r0}, {r0, 0x10c}, {r0, 0x20c4}, {r0, 0x16}, {r0, 0x2}, {r0}], 0x8, 0x5d) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0xffff, 0x1012, &(0x7f0000000180), &(0x7f0000000300)=0x4) setitimer(0x1, &(0x7f0000000000)={{0x7, 0xffffffff}, {0x7fff, 0x81}}, &(0x7f0000000080)) getsockopt(r0, 0xfffffffffffffffe, 0x80000000, &(0x7f0000000380)=""/4096, &(0x7f0000000040)=0x1000) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xf}, &(0x7f00000001c0)=0x8) 00:00:09 executing program 3: __getcwd(&(0x7f0000000000)=""/31, 0x97c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10004a, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x61f2, 0xb8}, {0x5000000000000000, 0x8}}) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0479b52f"], 0x8) 00:00:10 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) setregid(r2, r1) setregid(r0, 0x0) 00:00:10 executing program 0: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) syz_execute_func(&(0x7f0000000500)="c4c27913db41ff9b24fef9eaf39066410fd8531c0f8f09000000660f69930a000000c4c1dd5db41500000000643ef0118b87000000c4c2c50b392699") getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x2, 0x4, [@rand_addr=0x1a27c07a, @empty, @broadcast, @rand_addr=0x7]}, 0x20) 00:00:10 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f00000000c0)=0xffffffffffffff99) ftruncate(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf, &(0x7f0000000100)="936b2be38879f5d7d9917b0f58e6ce") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000440)={0x0, 0xf79f, 0x7f, 0x6, 0x0, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000340)=0x10) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) sync() r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x15, r0, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1079, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getflags(r0, 0x1) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) munlockall() socket(0x1e, 0x10000000, 0x7b) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:00:10 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:00:10 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x5, 0x1054, 0x400, 0x3, 0x8, 0x3, 0x8, 0x3, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r1, 0xfffffffffffffeff, 0x4ad}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000140)="763fae87756ae3144c2be4ba97321fd5cee5fed844449c7e23e6fec7fb331a59f852b7e6225478636f74de734297213a1db439f45f745095524b04ae5e68e5685ec9e9b95ca856cdaec982f54c9a4eb13557a19b0f4420d428a1ce3ce35e28b6cdaecbd5f15e898afdb6e1aca7c6260648f3031c6f7faa742fbd4b9c75f4c6dea4f84642b5ecf4454ac959cf6fbb104da7165fdeb87ee6d30771a718668d888ce77ec5610467ceac3640afdcde3522385b0a3a53e973933ae3dcbfbdbec4dc94c0e4e4dbff9f2d49ef913b", 0xcb}, {&(0x7f0000000240)="e65a523e284710800e61ce306b4565d4167c772bcc3bce7cd6859f0619c41a5dc81d92881556af80901de5dfefe6380ce0ae57d97f68b756be282ac682043c3916c2f993bca8d440f1f6c64738ee37f7d6bf29ab0ccd0d27ea8527990efb4c9591d264319a33414623260e9f479f254642e842f7557690dfca5d40c6789cb410a0a866", 0x83}], 0x3, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x10, 0xc}, 0x1) ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x8000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2b4) ftruncate(r0, 0x6) __getcwd(0x0, 0x0) poll(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x90, "8c5ac00d08aacf445b61702954bb93f10f15b83046acf64959076c9aa9dceb2648d1caf349a6f13021df6e724c55cb38d45512ed9b25d6a1515afff0a943ca2068118ed57d9d3a26332dcb515264bfa25d28eff731fb97949885d02e024b8951952f9d742c76b469ff6931c4de225e5ba78984c3780c3676d528062409ef5bd4e97d5d0ed8475c1a9e2e64e8492ad58a"}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x401}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(r0, 0x0, 0x3) 00:00:11 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0) fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x2cc, {{0x2, 0x2, @multicast2}}}, 0x405) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x5}, 0x8) 00:00:11 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x80000001) shmget(0x0, 0x4000, 0x4, &(0x7f0000ff1000/0x4000)=nil) shmget$private(0x0, 0x10000, 0x10, &(0x7f0000ff0000/0x10000)=nil) r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ff3000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1000}, 0x24) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 00:00:11 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:00:11 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f00000012c0)={{0x0, 0xfffffffffffffffe}, {0x0, 0xc7000000}}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:11 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setflags(r1, 0x2, 0x0) dup2(r1, r1) fcntl$setflags(r1, 0x2, 0x1) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000180)={0x2, 0x2, 0x100000001, 0x100000000, 0x3, 0x8, 0xffff, 0x4}, &(0x7f00000001c0)={0x101, 0x4}) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x6, 0x4) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:00:12 executing program 3: r0 = socket(0x6, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1006}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom$inet6(r0, &(0x7f00000000c0)=""/82, 0x52, 0x2, &(0x7f0000000040)={0x1c, 0x2, 0x7, @empty, 0x400}, 0x1c) close(r0) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 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) exit(0x6) 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$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r2 = accept4$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x8, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000240)=0x10) r4 = socket(0x2000000011, 0x3, 0x0) connect(r4, &(0x7f0000000280)=@in6={0x1c, 0x3, 0x5, @empty, 0x5}, 0x1c) 00:00:12 executing program 1: r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x800) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000012c0)={0x0, 0x6}, &(0x7f0000001300)=0x8) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000001380)=""/4096) 00:00:12 executing program 2: socketpair(0x2, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000180)={0x2, {{0x2, 0x1, @loopback}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) 00:00:12 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$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171b42134ab08e4c8fcd19e798166ede7bacb56f1f3150ae627a000000000000"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0xaa8, @empty, 0x1}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) r2 = getuid() r3 = getgid() fchown(r0, r2, r3) 00:00:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="6a71ea4a0e1882a5a06e136ae9717a262292cedc419bf7060dd6ad42d9dd18bc048c5bbdb71a9e7717b3f3cd0c0bb8c4611ad93c04cb8b6b6e7e1351c671ee506e433dd48f0a4bf5c5cadacff9133348e9ea290be736ca2d6d41e29ea1fd287cd0c6bd5767dbb250391cd908578b2e1a102750bb400fefd0189da98f0dd3b6ee4f37bc4bdfd414b70cfc904851a3516b551f90781607fdae1c9f8b641c74f1657a0dbe6816f0da4f93018696b5", 0xad) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x2) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x237}, 0x0) accept$inet6(r2, 0x0, &(0x7f0000000180)) 00:00:12 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x10c) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 00:00:12 executing program 1: ppoll(&(0x7f0000000040), 0x2123, &(0x7f00000000c0)={0xfff}, 0x0, 0xfffffdec) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x10001, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x1000, 0x4300, 0x772c, 0x0, 0x0}, &(0x7f0000000240)=0x10) r6 = getpid() poll(&(0x7f0000000380)=[{r1, 0x100}, {r1, 0x144}], 0x2, 0x6) getpgid(r6) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={r4, 0x6, 0x2, 0xfffffffffffffff9, 0x0, 0x5, 0xf000000000000000, 0x80000001, {@in={{0x2, 0x2, @rand_addr=0x101}}, r5, 0x3, 0x92, 0x100, 0x81, 0xf01}}, &(0x7f0000000340)=0xb8) 00:00:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x8000, 0x1a8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) sendto$unix(r0, &(0x7f00000004c0)="866f867e37e2961b518fcd1093e895884f92c8080a6d70ac2f807f4de8ac4d7ac41134e37abf0f1ab9b1cad1a98833443fb7dc6e9527b455148fc14aedef95a2ea9bb17773871ccfca38295950f98cd17657b5e438a1e83024b8f4910ca6e37f17484ac1e5cf426efa609d2c18314dd9de946e854c0e", 0x76, 0x20108, &(0x7f0000000540)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x3ff}]}, &(0x7f0000000240)=0x10) r2 = socket(0x2, 0x20000000, 0x803) sendto$unix(r0, &(0x7f0000000340)="5c1a952497bcec75edea235da26b0e4fe711938193511093f2554b63544e84e20341f013b5258b94aebed9d15a7e48acfa1d8c5012cb1fe05d17a017de40c12a7a81b3c2dc4bd17251acf6618201d68f33af5cdd496f855041714b733267b36c766756934b44cd5e3e79fd9aac5f350f878a65dc5fdb7ae2f9173d18c0e38c833c9bebf97938f2fe1e9c9e8039828581ded88d09677b10f58b966d24b8743d7a863354a5dfda265de85177ddb665acdc", 0xb0, 0x10d, &(0x7f0000000400)=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$getown(r2, 0x5) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x13, &(0x7f0000000040)={r3, 0x10001}, 0x10) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2308000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000800000000000000000000000000000000000000000000000000000000000000000000000000000000f49c1c8e4a18d900a41a584a0a32ec0092ba30396ed1f84169d77d5fd54ef51d11a01bb3763bed585f88a0684bd162328e3cc12560c57a088b994dcdf2e583439e5a2632f6d63d7baf0532478bbe26ff74c62707", @ANYRES32=r1], 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000680)=r1, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300)=0x5, 0x4) 00:00:15 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x5) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@local}, 0xffffffffffffff45) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:00:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x8, 0x3, [0x2, 0x1f, 0x8001]}, &(0x7f0000000140)=0xe) r2 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x5bf91439, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) msgget$private(0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:15 executing program 0: socketpair(0x10, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) clock_gettime(0x2, &(0x7f0000000000)) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x3, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={r1, 0x4, 0x1000, "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"}, 0x1008) 00:00:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x1) 00:00:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7, @loopback, 0xf9}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000001c0)="b237023601a77d3bcc5fd4f9332e62f719a1ce95d9fecc0e37d1040bdd2fd054fa17f80b2cbbb397", 0x28}, {&(0x7f0000000200)="e58dfeea6e550cccff07bfdf1da600ed7b3b23fa71d93e9a21d732cf455ebe81543e6f0f9721073242cd3284375ef272e4c3a586a443514f4c4c3dc0c89a600fc6a9c12c382d9ecab2c06926e8b765927d209980c60f152d26fb0d3f48de39b970b3", 0x62}, {&(0x7f0000000280)="c0", 0x1}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="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", 0xfa}, {&(0x7f00000004c0)="64b546f2ddaf715a656f61dbd856eec8ecca3a2de726f041688e9e5a7621a399e30862840cef72bfb4a30a0ecd5c9541c7ebd062f654d66363581cccfd18837b533ec395c673f535dea9f3546b2c258c4f53a0cfa247076b9e8dc0d1e409ffd990f3f00a1d09450de6660dac2511ac9327252c0c1237896d9a360b68abb004b259532289c6278550d42bbfb48cbd457fd5", 0x91}, {&(0x7f0000000580)="22c4e3d934915f3ea08853259b15ee47eaa1ea1c3a759c4dea8d49cd7d108e8b2230a8cc72208cbc0c9182bf79c76ba22762c7a10efe46f5fe0d559575fbb54c1f9caca2ff0b11544c2954482a40dadcea8218b3fc08a736fd70eb5fb3f0af5e3dccecd195ce8f7a370c6ee0d0ddc597abd5d8221ddd84a58c5b0beea12fb5df3025cb5e3fc3d46b32c21d04eba2183a60f660eb1b772df4a2665ddff9605462a490b98ae160f79fac956ab010760d6b95d52e14df2695017c83b039", 0xbc}], 0x7, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000006c0)=0xffffffff, 0x4) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000780)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000800)={r6, 0x1}, &(0x7f0000000840)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000880)={r2, 0x5, 0x779, 0x100000001, 0x66, 0x3, 0x94c, 0x9, {@in={{0x2, 0x0}}, r7, 0x9, 0x4e64e8ce, 0xffffffff, 0x8001, 0x80}}, &(0x7f0000000940)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000980)={r8, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r7, 0x0, 0x9f, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000a00)={r2, 0xd2}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000a80)='./file0\x00', 0x100, 0xc00) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000ac0)={@in={{0x2, 0x2, @multicast1}}, r5, 0x8, 0x6, 0x401}, 0x94) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000b80)={{0x1c, 0x0, 0x3f98, @local={0xfe, 0x80, [], 0x0}, 0x400}, {0x1c, 0x3, 0x9, @loopback, 0x100000001}, 0x3b59, [0xb518, 0x2, 0x1, 0x4aff, 0x3f, 0x1, 0x3133, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000c00)={r1, 0x8, 0xf, 0x8, 0x3}, &(0x7f0000000c40)=0x18) r10 = open(&(0x7f0000000c80)='./file0\x00', 0x10000, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000000cc0)={r4, 0x0, 0x4}, &(0x7f0000000d00)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x108, &(0x7f0000000d40)={r3, 0x401, 0x0, 0x8b}, &(0x7f0000000d80)=0x18) fcntl$setflags(r10, 0x2, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r11 = msgget(0x0, 0x400) msgctl$IPC_INFO(r11, 0x3, &(0x7f0000000dc0)=""/27) getsockopt$inet6_sctp_SCTP_CONTEXT(r10, 0x84, 0x1a, &(0x7f0000000e00)={r5, 0x100}, &(0x7f0000000e40)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000e80)={{0x1c, 0x0, 0x81, @empty, 0x3}, {0x1c, 0x2, 0x100, @empty, 0x8}, 0x2, [0x3, 0x40, 0x4, 0x4, 0x9, 0x6, 0x3f, 0x6]}, 0x5c) close(r9) setsockopt$inet6_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000f00)=0xffff, 0x4) 00:00:15 executing program 0: execve(0x0, 0xfffffffffffffffe, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)=')/})(f\xf3\x00', &(0x7f0000000100)='*\x00'], &(0x7f00000003c0)=[&(0x7f0000000180)='^\xa4\'\x00', &(0x7f00000001c0)='-}![\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='-\x00', &(0x7f00000002c0)='@\x00', &(0x7f0000000300)='*}\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='!\x00']) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) shmget(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) 00:00:15 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x100) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000300)=0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) lchown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = msgget$private(0x0, 0x20a) msgsnd(r1, &(0x7f0000000100)={0x1, "65648905adee3d87aaa9af5a14dea8ed816fca55f92cc76eed74528622d828ceb582c27eafc3eeb4975cc71db496252280afadca04a336529d272667f3843ecef697db39ceee0882"}, 0x50, 0x800) lseek(r0, 0x0, 0x1000000000003) r2 = msgget(0x3, 0x2) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:00:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000040)="dd9a821aa2cb7842d2eb6a730c44e72ed68b1584d7ebb17b93fb7ed11aa8bcc4c83525539ac00033c0c6a13092efe3ebaacbae10119bc851b38623a3ff19bf941e3634bfd79753a03087800986e3e5883f58f680e2ac540a8f6499a6be685604f513faa1fed6919c8354c574be679c21b82aeb5870a1f8970a7677c4a7af25a0dc187a39321dbaa25dc15110f716fdf33276bfdac608bba823befc141e28df24665064cab8df526b85ea8958c9ad97912c8fe6d871fb89f4db37f76cc3906c058a8f2008", 0xc4, 0x4, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000540)="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", 0x978}], 0x1}, 0x8) 00:00:18 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x100) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000300)=0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) lchown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) semop(r1, &(0x7f0000000180)=[{0x0, 0x9, 0x1800}, {0x4, 0x7, 0x800}, {0x1, 0x3, 0x800}, {0x0, 0x8, 0x800}, {0x3, 0x0, 0x1800}], 0x5) semop(r1, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r1, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x8) semop(r1, &(0x7f00000000c0)=[{0x1, 0x7, 0x800}, {0x0, 0x0, 0x1000}, {0x4, 0x7, 0x800}, {0x0, 0x7ff, 0x1800}, {0x1, 0xe60, 0x800}], 0x5) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x0) 00:00:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0xff, 0x1, 0xd3c6, 0x8001}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0x5, 0x5}, 0x10) 00:00:18 executing program 3: r0 = semget(0x1, 0x3, 0x1b8) semop(r0, &(0x7f0000000000)=[{0x5, 0x101, 0x800}, {0x6, 0x401, 0x1800}, {0x3, 0x3, 0x17becf82d5986293}], 0x3) __semctl$SETVAL(0x0, 0x0, 0x9, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) 00:00:18 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xffffffff, 0x4) 00:00:19 executing program 1: r0 = socket(0x1c, 0x8, 0x4) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f666996a5b478c06c653000925e4ce7635c8e22e5f29d2cb1d516fd7c346b6bdb021817df6e1c22356bea522fe4896f0a37bf8bc9a99c11c7f02294bf1ff974bccee961a06800000006000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="01009418", @ANYRESHEX], &(0x7f0000000100)=0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000b}, 0x10) 00:00:19 executing program 0: setuid(0xee01) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$lock(r0, 0xe, &(0x7f0000000140)={0x0, 0x2, 0xfffffffffffffff9}) r1 = getpid() getpgrp(r1) r2 = geteuid() r3 = geteuid() setreuid(r2, r3) 00:00:19 executing program 3: r0 = msgget$private(0x0, 0x8000) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) r1 = shmget$private(0x0, 0x1000, 0x112, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) msgget$private(0x0, 0x10) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) 00:00:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xdc0000000000000, 0x20, 0x2, 0x8, 0x7, 0x0, 0x7, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000380)=r1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='/', r2, &(0x7f0000d06ff8)='./file0\x00') r3 = dup2(r2, r2) recvfrom$unix(r3, &(0x7f0000000240)=""/236, 0xec, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="01002e2e6669fdff3101"], 0xa) 00:00:19 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = getegid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0x0, r0, r1]) setresgid(r2, r2, 0x0) r4 = socket(0x1f, 0x20000000, 0xe05) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0xdf8, 0x0, 0x1, 0x9, 0x0, 0x7, 0xfffffffffffffffc, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0xb4e, 0xee, 0x81, 0x80d, 0x2}}, &(0x7f0000000280)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000002c0)=r5, 0x4) setresgid(0x0, 0x0, r3) 00:00:19 executing program 0: r0 = semget$private(0x0, 0x4, 0x203) __semctl$IPC_SET(r0, 0x0, 0x1, 0xfffffffffffffffe) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x3fc0000000000004) lseek(r0, 0x0, 0x1000000000000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1000, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_buf(r2, 0x0, 0x5f, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0xfc53) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000380)={r3, 0x8, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x7}, 0x8) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/241, 0xf1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={{0x5, 0x1}, {0x6, 0x9}}) getsockname(r2, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000440)=0x10) 00:00:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080), 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000300)={0x8, 0x4}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2101000000000000000000000000000000000000010000008000000000df00000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000000)=0x84) r3 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000280)="6c373e9635c4bded129bd4a40838f0e6da96e99949b4e68f42d12938cd1ca36f2ec46fa8cfc1ea9d688e788cc92895c210ecfdac550c4615dfd3b70e910c88aa9b24463446a8a09047ee0e8edd74e1d2b8a0794e6d9fbc183d2b897087dc418e22956ff3773dc25caea5688fc483514514621e3703c5b8e4", 0x78) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r2, 0x5, 0x5}, 0xc) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0xe2, @empty, 0x2}, {0x1c, 0x3, 0x1000, @empty, 0x2}, 0x1040, [0x8001, 0x1, 0x5, 0x8001, 0x9, 0x6, 0x3f, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000540)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x238c, 0xaa7e}, &(0x7f0000000380)=0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) unlink(&(0x7f0000000000)='\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000580)={r2, 0x4000000000000405}, &(0x7f0000000080)=0xffffffffffffffdd) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r3}, &(0x7f0000000100)=0x84) open(&(0x7f0000000640)='./file0\x00', 0x2, 0x111) dup(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000740)={@empty, @broadcast}, &(0x7f0000000780)=0x8) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r4, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r1, 0x4) r5 = accept4(r4, &(0x7f0000000680)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000006c0)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000700)=0x7, 0x4) dup2(r4, r4) 00:00:19 executing program 0: r0 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0\x00', r0, r1) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x1000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r6 = dup2(r5, r4) renameat(r5, &(0x7f0000000340)='./file0\x00', r6, &(0x7f0000000380)='./file0\x00') chown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:00:19 executing program 0: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:20 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, 0x26, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\'\x00\x00\x00'], 0x8) 00:00:20 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000000000000) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/2) 00:00:20 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlockall(0x3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x84, 0x8c) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) 00:00:20 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x410, r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:00:20 executing program 2: r0 = socket(0x17, 0x10000001, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x2, 0x401, 0x97, 0x0, 0x5}, &(0x7f0000000280)=0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="94022e48c0e725ebc2ed2f66bd6446ec200000000000"], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xffffffffffff2177}, &(0x7f00000001c0)=0x8) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) 00:00:21 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f0000000140)=""/96, 0x60) connect(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r1, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0) 00:00:21 executing program 2: r0 = getpgrp(0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) getpgid(r0) setpgid(0x0, 0x0) setpgid(r0, r0) 00:00:21 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f00000004c0)="c2299d521c5de07a61b8d611e5932082747e24c15357f770ca1bfbea81c4fa33a8280f7c573da7db11f10111ed7005ea07217a993c7e07c912def0926241c78b566f1d27720159b226eefabec2d0f184ca00d56d", 0x54) r1 = socket(0x2, 0x5, 0x0) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=""/242, 0xf2}, 0x40041) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffdf3) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000009c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000400)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/251, 0xfb}], 0x7, &(0x7f0000000580)=""/250, 0xfa}, 0x41) 00:00:21 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x10) linkat(r1, 0x0, r0, 0x0, 0xffd) 00:00:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x9, 0x0, 0x7, 0xfff, 0x3}, &(0x7f0000000080)=0xa0) lseek(r0, 0x0, 0x1000000000003) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x16) poll(&(0x7f00000000c0)=[{r0}], 0x200000000000021a, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) nanosleep(&(0x7f0000000140)={0x4, 0xaf8}, &(0x7f00000001c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x95) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x222}, 0xffffffffffffffca) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x40, 0x4) 00:00:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0x77, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') sync() execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='()^-\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=':*\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='+\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='*\'.\x00']) 00:00:23 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000000)="0fd96351275b20bb821286db93523a87add1c5308ebcc85d81afc24b6ad81b96603bbdf010d8a14e58ac09a9e70d891a3b383d89aab1de54114ee37d2cf285978709cedc97a71124b9bf8cf3362765331c51656e9d13287f812e538bc2c620e45ceba59991c38a9466bda5a2b8c23666770aea0288d8a48e18f2809b02db0bf09462359f78695676982b1f1eebde72551350b72504fdde58ec500d45b932f3d87d2feab566", 0xa5) r1 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f0000000580), 0x1f) 00:00:23 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 00:00:23 executing program 1: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f00000000c0)=0x4, 0x4) close(r0) 00:00:23 executing program 1: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f00000000c0)=0x4, 0x4) close(r0) 00:00:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202ca95ff24cd9317f703000000000000003000"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x1, 0x2, 0x9, 0x2}, &(0x7f0000000100)=0x18) 00:00:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0xff9c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000100010000003000"], 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x4, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x3}, 0x8) 00:00:24 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x210000001000, 0x7) 00:00:24 executing program 1: getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000140)) getrlimit(0x0, &(0x7f0000000300)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x7, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 00:00:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000603000)={0x0, 0x0, 0x0, 0xfffbffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0xfff, 0x4) 00:00:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x7, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) shutdown(r0, 0x0) 00:00:24 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000005c0)=""/4096) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:24 executing program 2: r0 = socket(0x1f, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xfffffffffffffff8, @loopback, 0x8001}}, 0x0, 0x7, 0x5, 0x4}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10100, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0xf0bf, 0x4, [0x4, 0x7, 0x3, 0x4]}, &(0x7f0000000280)=0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0xb3) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000002c0)='./file0/file0/file0/file0/file0\x00') utimensat(r2, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 00:00:24 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f00000000c0)="ac8c0b5d73acc7257886cd6350777c4e8485176790fd6f7ea2d6bc2887b53409a189deb66c9aa5a3dfedaa968e7e436181a549d54a2dffec6fd2e8e63f5ab88c173fa4c6a67071ccf0e83b6b8a0d87584e89f1223d7b3336d05c21ae46b106475c85e17f6571ace746448fad6065e3dec8a26d4de73ec90a28502508e3d2d9b5c8d6174b2814e891331058feb830020b121224846e4b938424690b81013b63324fdc754126f919c15a4c8db9165b2e1cd7a04649a8755ac9a477aa7692", 0xbd}, {&(0x7f0000000180)="d58d2b229b729fb910117866bbf886f7250b34148380afcb0d0bee3362edeca0547892abaf49c39c64a03b790e892e229e730dceb4022a74536bb72fe6ceaa38f2ea05975b047514edcc678da57e943c169c88c37df71fb8c37f89af8e73864f1fc9db996b33c1ea512054f7a9768fdc4fdddea4da77419813ad0b0292edc909fca4f401ed923428f8597158bb79c0d9", 0x90}, {&(0x7f0000000240)="1a17e1b0c3f63a", 0x7}], 0x3, &(0x7f00000002c0)=[{0x90, 0x88, 0x8, "648ea48053e22191b66509520adbf8606834f14b8f45adba3fdf8c3139061e0f4e0401df15860b765b3164cb32b718260283a5be3e20394ec62c8a87d71956335a053fa65acc75dd116e5de2246fdbd2a4f9d11e5233400a5d6dec0cd229ca238c7feff45b8a9479ae6424dc0567ce74ac2836b7419341ba5e45c333e9e319ae"}, {0xe8, 0x29, 0x7, "b42300778652c266df1840763e3c07d416209b7960e0ea2f1a6683660708fe229a9cbe384f0e6c5e8edd8f4c437556ae0bc09b50c2813c7964a8b530528026b098b7dd18c0760c601b2811515894e540c573f529ebbf97a02d10639fc3f4fa0567183e4d7be1f8d323b8b9fc03ceae9e376d66f0237bc6df07294ac39d04f55b298e3629cb3fd8efe3317b3d7c6ad7c6bf079331c04892060c13def626d32cfda061327b0f514c0f3a74d3c7fcc6652ee748a36ff85e8897ce748ef9aaaa47d51e7b1479f956d26690d69bc7081227e358ca"}, {0x28, 0x6, 0x4, "ae0093a6ed3c368e7a201009ec97a73f19636e6753"}, {0x58, 0x3a, 0x80000000, "103f4c71bd6a57d6576e5264414ac5095f0c602ff804040076b8ac4bdb283a65cd2f549735f0edc1e2c3085645f8bfde2edd99c5bdb27029e95beb800c179eef08b2ff6edca6"}], 0x1f8}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) 00:00:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x1000081) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0xffffffffffffffff, &(0x7f0000000040)) accept(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000495b80f520b5d0ce1e6676000000003917000000000000000000000000000000000000000000000000000000000072c9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6f0eb247420d908a5b58467722e6b96d134d600baabf0f69f5a3825"], &(0x7f0000000000)=0x6e) 00:00:24 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, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) getpid() 00:00:24 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) dup(r0) r1 = socket$inet_sctp(0x2, 0x2fffeffffa, 0x84) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xa, &(0x7f0000000140), 0x8) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x2, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = msgget(0x2, 0x2) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getgid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x1, r3, r4, r5, r6, 0xa, 0xa14}, 0x0, 0x2, 0x3f, 0x2, 0x336a, 0x100, r1, r1}) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpid() 00:00:25 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4000011, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6_sctp(0x1c, 0x2efc910879d56fc9, 0x84) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="cc449f09dd84c2f58c2cb427ee3ab078e0fbb6d32c7d74077ed62aaaab56dd83c5209a2cd50489e01fcfba2ac80b763189024e54566996f80a72c6f18c2636c81c630e61fed94e0b255b20072b23f5e09f503a28c89b06c6c51de98b7fcc6ae6ee3ed35e4d123b7f0fc804bcfe89cf47031273dc5f4942f05fb0c1ad2dfc64f8258848a0950d8b395111832ec909c19c3270f32f506d611c8e2ea199fb831289d057ece4b718bf11b97a", 0xaa}, {&(0x7f0000000200)="c59d5e71d3993687110a79fc77bfe88ef739d01de175c643d4e55684ccc926039778f2b230c623a9695438c6aef17dbd", 0x30}, {&(0x7f0000000500)="687cca6777cc50075f70ccb0107dee06286850ce692588d36dcd96e3ea61f81fc0a201e2134e699ba1c3b189ba763df666d1812078b5541e5046ff3aa15daa4611105ac4c2a33a3b2c58a0c261dab58f903cb2002ed29eef2aade25871ba3a66df2aaeb9d547896ccdf4e36446734ea61aa7b5530e4566e719600d252929e4e08d86e5105db5b66f891c65126d0e42fb9ebdd67da11df1bec87c26b85dd8a47e31161e1668f84655885737e4e47f601bbbab5ee789d30393c2234cb963c8e50880153fcf57e855e53f5cfafddaf81665dc228c", 0xd3}], 0x3) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x5, 0xd5143e2, 0x0, 0x6aeb17a8}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000002c0)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0700009990055aea16aa3f000000"], &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={r4, 0xc3, "5479bb610b11297ee99ac88dedabd5bebc043d816fd7cf5b5bbad3867a6e6f9599305e0eee76bdc624d9c998b72e5fb20d76926602fc9a664a8d129e47f22fefaea1ac6a81f120d5d5ea719d55e7286f528a5144ac468c980e3ab20421fdc0eaace695d534ed1a68c2574729e28f7590b7cf97a942cfdf83496d5eb3a0d91aafea120ba38c98fd1297f88722365163b6c285d69fe93df60789d23a3534fedc47e4e3cfdc2898e78323cdcc5c41fc9253525135734b775dc896e0575803769ecc70f01b"}, &(0x7f0000000300)=0xcb) 00:00:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000007bd4"], 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x2, 0x0, 0x0, 0x0, 0x19a}, 0x0) 00:00:25 executing program 0: socketpair(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x9) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() 00:00:25 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfb5}], 0x1, 0x0}, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000180)=""/82, 0x52}], 0x3, 0x0) socketpair(0x1c, 0x0, 0x8000, &(0x7f0000000140)) 00:00:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r1, 0x1000) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:25 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000140)={0x7ff, {{0x1c, 0x3, 0x4, @empty, 0x7fff}}, {{0x1c, 0x0, 0xfff, @loopback, 0x24000000}}}, 0x108) fchdir(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x4, 0x20) truncate(&(0x7f00000000c0)='./file0\x00', 0x1ff) dup2(r1, r3) sendfile(r0, r2, 0x0, 0x0) 00:00:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="a2022e2f66696c65300096f0e51c2875d9797a2d93b0aa7afa8406d21532c11928a9ae1c7807d83e6dde45ae890bb23811c382a058a3a65e46f9873a4c9e8739b04ef212a95e09ee6013903acbc282e2fe86f5db3142b167d42fffabaa8735e10a63c8954c542b0e5c9309f70b87667a2242a2fb2afe"], 0x1) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:00:26 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000140)={0x9, 0x3}, 0x10) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 00:00:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xfff, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x406, 0x2, 0x180, 0x6, 0x0, 0x1}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x226d564f, @loopback, 0x800}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_udplite(r1, 0x88, 0x4, 0x0, &(0x7f0000000040)=0xffffffffffffffb3) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x1b0}, {r0, 0x8}, {r1, 0x2100}, {r1, 0x4}, {r1}, {r0, 0x11d}, {r1, 0x24}, {r1, 0x80}], 0x8, &(0x7f00000000c0)={0xf4, 0x4}, &(0x7f0000000100)={0xfffffffffffffff9}, 0x8) 00:00:26 executing program 1: fchmod(0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) 00:00:26 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) lseek(r0, 0x0, 0x2) 00:00:26 executing program 3: r0 = socket(0x11, 0x4, 0x6) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b98edea8b8cc191fbbf3104d968509f1a438f5b264013000710fc592b7d15f6b9ee6f3bdcc4a923aa6e75f00d24f698cd9c70c30"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xdd2, 0x3, 0x9, 0x1}, &(0x7f0000000180)=0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 00:00:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x65000000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x1, 0x4) 00:00:26 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/32}, &(0x7f0000000040)=0x22, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x11, r0) 00:00:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0xd3f}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e20000040e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="33ac000000000000"], &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xffffffffffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xe, 0x8}, &(0x7f00000001c0)=0x8) 00:00:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) 00:00:27 executing program 0: r0 = socket(0x2, 0x2, 0x878) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001980), &(0x7f00000019c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000004c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000500)=r2, 0x4) r3 = semget(0x3, 0x0, 0xd0) __semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000340)=""/220) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) pwritev(r1, &(0x7f0000001880)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="7188582601ce1edf68448d226902a74707b136d95fd62c4f1a18938f2c64cb62539e17d95b95cdb8c0a330ed5e3dffe92d65b8b98fb6cb3ff67f1fafaf3e66cf187bc3d5fad5a396d9ead2110178bc859ccbab38c82c652dab7277ccdc7343b55ad0ad1a0c2da16e3e9304f15e8d535ac0e5ce6cbdb76890f59b51bdb8f0d74ce33bf61b4bb06ef5ddacc4e6", 0x8c}, {&(0x7f0000001600)="01938e90aef78b2225f9ff1b062b276b89f7723f5e6f49c6901388ea039e864830f7f21ea4dd6fd8d34b63aa51163b3df8d302945a6c90eaf76cca06466050e933", 0x41}, {&(0x7f0000001680)="75aa86c9d069910911f3c5d610aa4a52b2d3aab1352057f7470b06fcaf529a8e089f556518eac7371b30df05e5739a71db8eafc8aa86f4317b5a71fdbc1d93b9bab369b49f4288d0de459ff37e862b6ba820e441de1e94bae0bdd879cedaefe99d242b798ee8f66f7de23469db73b9b1e5cc0e2281a805161ddc600a83e9fb421cf2d425750a7c597ad92f8ba31462881cb4f4b9a9cecdd5fe4b339e57b548f3dd", 0xa1}, {&(0x7f0000001740)="f92f5665a2c76066168c95d60eabf411d6aea9d27f6834fc5ad6690963f98d212aa208eba4b684c4a7bfdafeba473b026d9ec0eec2156e0c93a6f4be9498791ed5512718ce2c72ba13254395cff481fd446aaad4dec7a56b04dbc48a7e27ad74d0e9bced4fbc66966c08d6a0b27815fcff8863a1b7cc4e6b2261829a533a7d28efaf2f3828d87caf53e8c76a0651d8343156b6449f9312c7d0fd909f99fdc5347b7d52b823c1aa6d717e1229d0d57cc31e18b9d6e5180ae7a1d3cb5b8f155baf3ee3898c36669e11cefcc7393b3c6f9b4121ae", 0xd3}, {&(0x7f0000001840)="78cb473473454dfd4f5588542ee74867c7ec7b0b412243", 0x17}], 0x6, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x162) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001900)={r5, 0xc, 0x3f}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={r5, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x2, {{0x2, 0x1, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) poll(&(0x7f0000000300)=[{r4, 0x2100}], 0x1, 0x5) 00:00:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4000000000000026, 0x0, &(0x7f0000000040)=0x37f) 00:00:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c6530008e44810f10cb810f"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x4, 0x0, 0x4}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x0}, @in6={0x1c, 0x0, 0x769c, @empty, 0x6b}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x7}, @in={0x2, 0x3, @loopback}]}, &(0x7f00000001c0)=0x10) 00:00:28 executing program 2: socketpair(0x10, 0x1000000000001, 0x400, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x9bf8}, &(0x7f0000000200)=0x8) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x9, 0x4}, {0x81}}) unlink(&(0x7f0000000240)='./file0/file0\x00') 00:00:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000800206, 0x0) ftruncate(r0, 0x400000000106) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x6, 0x80410, r0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2) 00:00:28 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 00:00:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:28 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="47c5f7554607630482603c071a293b8f8d03ad1f00000000000000", 0x1b}, {0x0}, {0x0, 0xfffffffffffffe87}], 0x0) freebsd11_lstat(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)) close(r0) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000006c0)='./file0\x00', 0x200, 0x2) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="ccab217446c83840ee4a4edb1f83b9cffd756145c622576642eae2db0bcc5b31b46e09a5428f356a101f98945e3a47528d6df392d804393190f85f4f", 0x3c}, {&(0x7f00000000c0)="08d19b09ae8e718e7abd34facbac4b905df5", 0x12}, {&(0x7f0000000100)="7a872ca3fe8ec259933c05168a609449a8c81faadb98d5ebdd2884a7cd546f8d8134ad0ae8ce75a80578817af7c50f5883d564dea3f7477a2a962de5a33364a247a68c5f715ffb3880aa7320f40dd74e4be37a9db14a", 0x56}, {&(0x7f0000000180)="ae637bb0cf5b310b7ef6b28de8f510ca6f31bb2f6c654c7499ed925377167508c14d84646d64ad17ff71f6b21c86546d7159d3f3660f44ccf58a1ba84bf110f9a225484b02ab25c408a5217127928ba032264474fb19662e422a2c1b57a9f0d9a37796afb8bc37ef0c3548c6fdee80628c137db8742eef23", 0x78}, {&(0x7f0000000200)="80624fe40c0b3e6af74726da979a0e10bbd06a74e45aa269a773a9f1048970d5ec8309", 0x23}, {&(0x7f0000000240)="da04ac0a91bc92483219d928d3e1bf6918dbef304aa7b553597b0c8b688a65c48b77ee51e43b852766bd20eb1caf05079d66efe8030bcbe0fbfa5f594570162625c8a0671fd29235624046241ab2f352672a86a7f4bfec33c0cb0f8c5e78861533565adeee71d4c00fc4cd7fd3db9ebad410171c0ddaee2fcfd44219c5f8b8caecc936d745c0b6cf3612c49bdf937a44b6647000ddcdcc972b2169dfeaf8b6cae3c6529f0b9479701f9959fd3c66c4265fe2fa1f043abc6305534bbf6f1fbdd56bb7777ebe4b7f9196f698092a8933fa3f50ae08a4ad4b52b45bb39304e5b7f2dd7f", 0xe2}, {&(0x7f0000000340)="e1487a76e159027c0300b0588425589fec40c2ed4d5e6a77e9b31f47f4114ee7ec79c2f45138ea6a69c5381fa6b0ce7ed784cb8820632804f26478381550507510ca0dba9c66ef677357c1f540e6f8f726cbba9176dcb9807aea4d592ad4e27adb0f04128bf3bea9a341292ff763aa16ad4421af207441f0c6fe83b05cce47fe6f4619d6be5ad1e6f1b48b2cbdb6ee27963af36beb5ca36ab1042262a16586aa8f0e9c39b7a2b8c2", 0xa8}, {&(0x7f0000000400)="45e48f462fc9961baeda0a0b16092aa72a5a98d5a3247359f79c8164176aa229ead7d329ed5777f30ed1e4e3f2b41427a210b1565010b9b21592", 0x3a}, {&(0x7f0000000440)="398eef909a23dcca33e46c23ea6dae7f324a817ea4bd12b5bbacbc49667839e7715710c5d1e6724374d6d2961e2d4b1276a626f9a487d17e63f5e5e45e74f1f5181bd963bcef2bb4152ea4ee0fa8e2da430c3dcecf5f6c056ee3ba144f1e52a8667f78f6f18a7f40997fa6303afeb5d3737e952bed870dd38ec0daca4d47472d65d48db6019e7dd47f657fdaff0efc6a90861b2ddc01f466a8f6763a89494822af30165fa08d18eeb4c3a094e34ac25c4bb540021b0e9b2aadbea0b08bd6785370b8a288518a6991756f09969911e7", 0xcf}], 0x9, 0x0) 00:00:29 executing program 0: r0 = socket(0x2, 0x2, 0x878) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001980), &(0x7f00000019c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000004c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000500)=r2, 0x4) r3 = semget(0x3, 0x0, 0xd0) __semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000340)=""/220) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) pwritev(r1, &(0x7f0000001880)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="7188582601ce1edf68448d226902a74707b136d95fd62c4f1a18938f2c64cb62539e17d95b95cdb8c0a330ed5e3dffe92d65b8b98fb6cb3ff67f1fafaf3e66cf187bc3d5fad5a396d9ead2110178bc859ccbab38c82c652dab7277ccdc7343b55ad0ad1a0c2da16e3e9304f15e8d535ac0e5ce6cbdb76890f59b51bdb8f0d74ce33bf61b4bb06ef5ddacc4e6", 0x8c}, {&(0x7f0000001600)="01938e90aef78b2225f9ff1b062b276b89f7723f5e6f49c6901388ea039e864830f7f21ea4dd6fd8d34b63aa51163b3df8d302945a6c90eaf76cca06466050e933", 0x41}, {&(0x7f0000001680)="75aa86c9d069910911f3c5d610aa4a52b2d3aab1352057f7470b06fcaf529a8e089f556518eac7371b30df05e5739a71db8eafc8aa86f4317b5a71fdbc1d93b9bab369b49f4288d0de459ff37e862b6ba820e441de1e94bae0bdd879cedaefe99d242b798ee8f66f7de23469db73b9b1e5cc0e2281a805161ddc600a83e9fb421cf2d425750a7c597ad92f8ba31462881cb4f4b9a9cecdd5fe4b339e57b548f3dd", 0xa1}, {&(0x7f0000001740)="f92f5665a2c76066168c95d60eabf411d6aea9d27f6834fc5ad6690963f98d212aa208eba4b684c4a7bfdafeba473b026d9ec0eec2156e0c93a6f4be9498791ed5512718ce2c72ba13254395cff481fd446aaad4dec7a56b04dbc48a7e27ad74d0e9bced4fbc66966c08d6a0b27815fcff8863a1b7cc4e6b2261829a533a7d28efaf2f3828d87caf53e8c76a0651d8343156b6449f9312c7d0fd909f99fdc5347b7d52b823c1aa6d717e1229d0d57cc31e18b9d6e5180ae7a1d3cb5b8f155baf3ee3898c36669e11cefcc7393b3c6f9b4121ae", 0xd3}, {&(0x7f0000001840)="78cb473473454dfd4f5588542ee74867c7ec7b0b412243", 0x17}], 0x6, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x162) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001900)={r5, 0xc, 0x3f}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={r5, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x2, {{0x2, 0x1, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) poll(&(0x7f0000000300)=[{r4, 0x2100}], 0x1, 0x5) 00:00:29 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x1000, 0x20, 0x800, 0xffffffffffffff46, 0x468b, 0x7d43e80c, 0x1ff, 0x0}, &(0x7f0000000300)=0x20) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)="c771699d81021a7fe8864d42f97701e6efa49ae08252d7deb24562319d3b3ad71770f107bce5f66cef1c69b1d69c0508f3c38c0b3ac7fa392f1de410b2ed8791db3aae7634a7c59b8719d26b0e3e4b8d7cd7031a51c19715c7e2233760585cf85af032608814f5888a3c7bb9d424d719514627f91451ae2729b7be30e0841c82c84f85694d4259d113e9786630c8a6c2ddab80cbea747f979eb24d3b8728692cb0f10229b9c17d3cfbd2b235b30dab80e91305c1f56750178d", 0xb9}, {&(0x7f0000000200)="3dbd12cc5c340445a17982958a58ba8b6903218d668f615c5de3ae19d036eeebbc8d0deea0f800fcdba92ef27fd70ed19229ac923732de58d5b58272147ebb69c4b3d28a9e40d64e3fdc794028106ecba9c2495f480ea132339db1f489f49c576ca1a15b7fc447bf53db497460175ccdd4c72512aa415e497fb0f3c750d20f1dc6fe3e16ba4a149dc5eddd8d7470ed1d9fa27e22b5b805e15aa0caaf08369905b690bcef4a8f8dbec70e0afe8d01ca958e711e2ddecd34a7365baa14b5d54ff15ffb1d7ca122c48beefa350c9b1aacd64cbae8d872f3039b98f2316979f5c3bc726d9675214ab1efafa488ceb6f05bb3ba00", 0xf2}], 0x2, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0xfffffffffffffff8, 0x7d369e11d5db0d51, 0x4, 0x21e3ff30, 0x2, 0x10000, 0x100000001, r2}}, @init={0x14, 0x84, 0x1, {0x2, 0x10001, 0x101, 0x76e27da1}}], 0xa0, 0x4}, 0x20105) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000440)={r2, 0x800}, 0x8) nanosleep(&(0x7f0000000480)={0x101, 0x3}, &(0x7f00000004c0)) lseek(r0, 0x0, 0x2) 00:00:29 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)="dfc3b3b2759b148be5ac22077e66f0458e6723393f30de06431ea3b34b0c8eb36dd5ce13b2ac1af411aa4ecacbcaab5ee548c26224f8ae6405779cfc918e1338e80f87a011709bd597be13fb1e9d2700cb5f549edfd360c25ced6de8619bf122ab224d909a5c2f79652e81fe4aabfda64d72dd35afb7e71812b5512265be5cf775e61e99bd3a92d27142e86f22fa3b96b5ad3d041caa02ec0abb229730b64b29f5dbe85fa77dbc6e169b35959092d4246443baae6f819871b6604aadd20a63b2711bdd6031cffe215b58c822bff7344b6cc07377d0d96d13a31cfc4f45a7f6f4063c08", 0xb1}], 0x1, 0x0}, 0xfe) 00:00:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x7}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x26, 0x0, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x80000001}, &(0x7f0000000240)=0x8) r5 = accept4$inet6(r2, 0x0, &(0x7f00000002c0), 0x20000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000300)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={r4, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f00000003c0)=0x10) 00:00:29 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$setflags(r0, 0x2, 0x100000000001) getsockopt$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) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:29 executing program 1: setuid(0xee01) r0 = socket(0x1f, 0x6, 0x56) preadv(r0, &(0x7f00000002c0), 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "3937673b54880c407dc2792d21f76429"}, 0x14) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10001}) accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x30000000) 00:00:31 executing program 1: r0 = semget(0x1, 0x0, 0x100) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f00000000c0)=""/193) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/159) r1 = semget(0x0, 0x0, 0x200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, &(0x7f0000000200)=""/136, 0x88, 0x82, &(0x7f00000002c0)={0x2, 0x1, @loopback}, 0x10) semget(0x1, 0x3, 0x4) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000001c0)=""/48) 00:00:31 executing program 3: shmctl$IPC_SET(0x0, 0x1, 0xffffffffffffffff) open(&(0x7f00000001c0)='./file0/file0\x00', 0x100000, 0x101) r0 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x80, 0x104) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x880, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x7, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x120881, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x706f, 0x6, 0xc74}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="01042f00052bc19a083480457a7f28ac108724faf75b551d4456c604f2666a0adee6e100000e0100000000000000eaaf5415dba7e1c685"], 0x37) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:31 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x101) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3900, &(0x7f0000001480)=""/19, 0x13}, 0x0) 00:00:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getresuid(&(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)=0x0) setuid(r0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:31 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x81012, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x40000000000000, &(0x7f0000000000)={0x6, 0xfffffffffffffffe}, 0x0) 00:00:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x6, 0x2, 0x1, 0xfffffffffffffff8, 0xd4}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x5e, 0x1, 0x6, 0x200, 0x20, 0x57be7191, 0x2, {@in={{0x2, 0x2, @multicast1}}, r4, 0xffff, 0x9, 0x40, 0x1205, 0x4}}, &(0x7f0000000280)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x8, 0x2a20, 0x4, 0x8001, r5}, 0x10) 00:00:31 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:00:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x846, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x7, r2}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @loopback}, 0x6) 00:00:31 executing program 0: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000140)='\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x0) r3 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffa000/0x3000)=nil, 0x2000) shmat(r3, &(0x7f0000ffb000/0x3000)=nil, 0x1000) setresgid(0x0, r1, r0) setgroups(0x1, &(0x7f0000000100)=[r2]) 00:00:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0xe8, 0x0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000040)='s', 0x1, 0x0, 0x0, 0x0) 00:00:31 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) mmap(&(0x7f00004b5000/0x3000)=nil, 0x3000, 0x2, 0x81012, r0, 0x0) 00:00:31 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x3fbaaf068d9d8af5) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x44}, {r2, 0x4}], 0x3, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r3, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffff8a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x7, 0x1, 0x0, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) 00:00:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x6) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ftruncate(r1, 0x5000000) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0x3}, &(0x7f0000000040)=0xfffffffffffffed1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000002c0), 0x35d, 0x20) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x100}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(&(0x7f0000000200), 0x100000) getsockopt$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_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYBLOB="480004005593763429eea8a2d5ce86209e7f94d6a605d4364159bd0cd6bf77eae76dbc7d486b312002a4cf3c3ff783ca6707827c56e7f637a90000000000000000c9806c89649430ec554e6fcb681691b32273aca956f63c8978e231a23544cee0abdb9586ac167710b842"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) 00:00:32 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x4d, 0x4}, 0xffca) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x2}, 0x8) 00:00:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7) 00:00:32 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x8000000000) 00:00:32 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f00000002c0)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x4, 0x4, [0x7, 0x1, 0xff, 0x695]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x3, 0x2c, "5d01ddbe705bc27aa4a368139a4be3ece1cfd41ecfd5d651e04b4c29f68d13365b67d9dfbf6f109fe9f66225"}, 0x34) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x3, @empty, 0x6c}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x20}}, r3}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1e, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x1000, 0x2, 0x8, 0x100000001}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e210001000000000000000000000000000000000001ff0f000001feffff00000000000000000000000000dfff000800000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000", @ANYRES32=r1], 0x84) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x400, 0x1, 0xfffffffffffff84b, 0x2536, 0x9}, 0xc) fsync(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="17010000e4e16983199e18e7cc49bc45f82c1af88cdf003cd4f1fb5ae3c6bd63731096077061c0fd704b46a1f908c2d00c48108e9c3b082114438a6425"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7fffffff, 0x1400, 0x4, 0x1, 0x2, 0x200, 0x4}, &(0x7f00000001c0)=0x20) symlinkat(&(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xd9c859a78cd322c) execve(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:32 executing program 0: munlockall() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, 0xffffffffffffffff) chroot(&(0x7f0000000040)='./file0\x00') msgget(0x0, 0x530) fsync(r0) 00:00:34 executing program 1: mprotect(&(0x7f0000508000/0xa000)=nil, 0xa000, 0x6) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) sendto(r1, &(0x7f0000000180)="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", 0x1000, 0x20180, 0x0, 0x0) 00:00:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x10, 0x4619, 0x8000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xffffffffffff8000}, 0x8) 00:00:35 executing program 0: r0 = socket$inet(0x2, 0x20000005, 0x0) r1 = getpgid(0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) fcntl$setown(r0, 0x6, r1) 00:00:35 executing program 1: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, r1, r2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$unix(r3, &(0x7f0000001680)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000040)="94edc9a04b0b39bb36f23f7b1a65164630b492a79e426b2887c2c8a83f78a72dd69f26eb19a22dad0d64232bd12183fb01b88b4c9bc6e8149722c0dc6f39dddaa032ae1d619eb25a7c37bdab6b9d97551354f2078aea3b38a0724a820a6837a865b1039b1b9c9f90bfa6a2", 0x6b}, {&(0x7f00000000c0)="1945fe78c7ca502416298fb5c5f90703b555df2d7b6399dd8c24a6a95ed2f2d1e1b48499f7ef214b36b7ca8677d72be5d609f3593866fb1a1b38267a25bd0c239a701e3c971857fc76d194a5658475954baab5c808ed9a5d7937858b45ac426a010e54b302ffd819cfd69c8ad938b5be478b0c0afc76f81569e55cd5fe3e08789f5abf8caac65430b2cb1e2028297e6636daf61d03f2aeee72f2ba99a738d50eb8bd5905e5e62abf822529665776f4", 0xaf}, {&(0x7f0000000200)="c28924220a0cae26d86f30e00bba50dd33eb111e13b3c88a965e8df41299cf4fd3a0a2fc4f0487de345507e360c7db3242922cb3c4bfa53ee7f4acc0207d4840a24c0f4dcbce1e2b78266aa8218ec6be7d254bb7c1e55fca1841e543c19afd544fa4255e4fb5e6ea04", 0x69}, {&(0x7f0000000280)="a5a5ddb85a00ef8cf0c2ba8105637e5e6e0e2a76a692a17bd02562130673597b148ed07b32641be39cbd72ffc29afe2ff1d2792ddc295dd8b4dcf3a76f46a4a2f0bf8a945d56defb5dd27b9169fc1ac5a960a62b3cb4c9a5b9ea04d7f2945040f48eb6b5d807e0baae730e14031674fa3955af0817d842e803e675bdac79afe10076310e0d0b5574f047b8ed783a2901eb242b98c5d97fa146877a8d1470223360d21b500034d1e9dbb00ac7ffc2bd0a3fd7156dd6031d306de13e9dee5c999e183e3fb9467ac2522ab001b344c9029f", 0xd0}, {&(0x7f0000000180)="70200c3278befd7adb312770c72637c478f534f4ae8f36f6a5ed41cfaa20c9bb9c5ea3116559ee936d2f3b6cb6654496ff0c", 0x32}, {&(0x7f0000000380)="2537c97e0cc5691c0983807deb091e512ba21c37b8c20fe9fc06643dcb98992b650b5e028650f663e44b37352c350036803b4d31a565efe9de0b1878a6a3f3aefdca05835c343faca5a6156ac2d8b978d9eaf6213ac8ce0c968b142ac433a4eaf1efa1cf5e6a6c7b25ca97a90f116edbd4caab358f28d3811dd4c5cd45aff099e47ab80a6211fd24764b20e6d715f9f0d1697e3d78bee76b6bec337f4cc8d958bb165e1617eda8d7f2a75d275bfcaac9fe4595679dfe00c682df31d4f980c972", 0xc0}, {&(0x7f0000000440)="5cbd168617044e1835d7496c70409ca2bc4deb01d8ad29c88c7605f25c384123a442889d651be1a087021957febb3e5dcf151e21db6571a6ef886fc2241821792acbbc307f503494699faed640c5ad15fdd313a9c9e3e5b5c31017bce310d0e1042c658330674446068adae565f98436d728f0f917f1ab0ab45a78ecc21ce00666728aa9b084dc5f671ccb024263e4b50a0f0905e552825f706ab165a93a936bfb85b9263d1bc002babd66ae", 0xac}, {&(0x7f0000000500)="02a743b7e5800af545c90e2af50a9847ca6ecf8e58c5539602a2f7a288a575d821285007b3ede401df7e3cb61156c24dfbe73a928391cb11187033156e9242c0ed50aa682e9d66a85d362f3bb7583d0d5a987d", 0x53}, {&(0x7f0000000580)="1b32e749ac3b68cd59d6dd59d56df7868d365d25412cbe5db8f98a1bf777ecedfdd8c18e65f5a638e4b2ce371464bcfd373732a1bbd40333afc5", 0x3a}, {&(0x7f00000005c0)="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", 0x1000}], 0xa}, 0x20101) 00:00:35 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_tcp_int(r0, 0x6, 0xa00, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)=""/156, &(0x7f0000000280)=0x9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00005f94", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x20) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000), 0x4) 00:00:35 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0x1c, 0x2, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs, 0x3) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140)=0x7, 0x4) recvfrom(r1, &(0x7f0000000000)=""/49, 0x31, 0x12, &(0x7f0000000100)=@in={0x2, 0x2, @rand_addr=0xfff}, 0x8) 00:00:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x10, 0xec, 0x1}, 0x10) shutdown(r0, 0x1) 00:00:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) 00:00:35 executing program 2: 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$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:00:35 executing program 1: getgroups(0x1f6782bd, &(0x7f0000000080)) setgid(0x0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) unlink(&(0x7f00000001c0)='./file0\x00') setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_dns\x00', "b868a219ccf4ad1aaf1a31bca64992d29510996941897fd2d8e50bec32ef0a8cda202f477f502d58da3e679ba081d5c7071ac86fd8a339e7466b31a64bc702c5cdcdd1cd48b05ed7b650264c4356d48b59ef5bf9c0348f0a41c50c46f5e8647499c08ff717ec8f21241e8d8ce34132ea215ce4be948a7f4eaa10f9b6bdeca143b26b5bc011ec3e4b4f2c9a7d382b6259590a43fa75d78c631795aafa66e0431028ac0831593314a1e25f1fab7c80dea13a81029e6959a18bc297850d36fddd3f38f482da0a6a373788c3451fdd5dc7946bde827c128a8e8b23f15f27422905ea760403feec26fcac53ea4e552129509d"}, 0x100) 00:00:35 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000faffffff000000000000"], &(0x7f0000000040)=0x3e) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0xfffffffffffffffa, 0x200, 0x2, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, r1, 0xffff, 0x0, 0x1, 0x723, 0x5}, &(0x7f0000000200)=0xa0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xc, 0x3, 0x0, 0x0, 0x10000000}, 0xfffffffffffffe5a) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x4, 0x4) 00:00:36 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) 00:00:36 executing program 1: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x6) r0 = socket$inet(0x2, 0x5, 0x1f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x9, 0x7ef7, 0x40]}, &(0x7f0000000080)=0xa) 00:00:37 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x10000000000) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) listen(r1, 0xa7a3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:37 executing program 2: 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$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:00:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) 00:00:37 executing program 1: munmap(&(0x7f0000dad000/0x3000)=nil, 0x3000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000a3c000/0x4000)=nil, 0x4000, 0x1, 0xe7789eb902b96533, r0, 0x4e) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000f43000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r3 = accept$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180)=0x100000001, 0x4) r4 = shmget(0x0, 0x3000, 0x400, &(0x7f0000db0000/0x3000)=nil) shmat(r4, &(0x7f0000de0000/0x2000)=nil, 0x1000) 00:00:37 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(r0, 0x2, 0x1) setgroups(0x11, &(0x7f0000000540)) 00:00:37 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x8, 0x4) ftruncate(r0, 0x0) select(0x40, &(0x7f0000000040)={0x101, 0x8000, 0x1, 0x1, 0x3, 0x52, 0x278, 0x101}, &(0x7f00000000c0)={0x82, 0x7ff, 0xffffffffffffff81, 0x8, 0xf18, 0x5b94, 0x991, 0x40}, &(0x7f0000000100)={0x4, 0x3, 0x3, 0x2, 0x9, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x9}, &(0x7f0000000140)={0xff, 0x80000001}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 00:00:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 00:00:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x50}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xd, 0xfb}, &(0x7f0000000100)=0x8) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) 00:00:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r4, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x2000, 0x9, 0x8, r2}, 0x10) lseek(r5, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x37e2, 0xffffffff, 0x100, 0xfffffffffffff8f8, 0x1, 0x8, 0x6, 0x3, r2}, &(0x7f00000003c0)=0x20) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(r5, 0x2, 0x0) r6 = msgget(0x0, 0x5a) msgsnd(r6, &(0x7f0000000400)={0x0, "f6f19c05010e62b77969bb4e5cef1a969168a34d9da55ab530f90f380cd54dc853a4fcff8cde7858a49d6dd1fa526e16d08f1900c14391ef1cff947ed814f7e57bb8746ed2be14a8190276981cfecd4909eefc30bacd1cce272db149eef7a4f44011722dc0c514cc2f8f86f18571fef4ea888a4bd78267"}, 0x7f, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) 00:00:37 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x3, [0x7, 0x6, 0x5]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, r2, 0x6, 0x7, 0x6}, 0x94) 00:00:37 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000000040), 0xffef) freebsd10_pipe(&(0x7f0000000000)) 00:00:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x8000000000000017, [0x4]}, 0x6) socket$inet6(0x1c, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xb7, "7e93390f32dc12e222d422632feec5bdd4b26ec55af9904a983ac2878b72a86b534005d6018f00852966b56a2cdf40c2344e1e57fce81f1dc7faea216eb3a841c415937ffffb3cc33a0da89ec613ad1d0b9813918c3202dda8dbbf459116fbc32fd0001a701ff4739a6b95ea3454bec7ed7e9a233eedf882ef1e58f7a032b09f5eb3c8f8fbb571f68a509638d5bc50e71d5419bc2fc6e23c32e449cec1ffe37c6ebc4897f5323709b45d31a6b686ac5ec7f00c81e5eccb"}, &(0x7f00000001c0)=0xbf) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x2a2) setsockopt$inet_tcp_buf(r0, 0x6, 0x463, &(0x7f0000000000)="392b68706858f6fe8dea240bc13ac37f744d130005db150e2c495bbafbb05946ebdcaf7739e998b534eae387b859d2467dd76ef2cb4f0633c9a46b4330c21f8101bef450", 0x44) 00:00:38 executing program 3: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x88, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0xfffffffffffffffc, 0x9, 0x400, 0x5, 0x86}, &(0x7f0000000300)=0x14) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, 0x8) connect$unix(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2}, 0x84) r5 = semget$private(0x0, 0x3, 0x220) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000140)=""/134) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={r4, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) 00:00:38 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x69, 0x0, 0x0) r1 = socket(0x17, 0x5, 0x4) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x1, 0x1, 0xfffffffffffff801, 0x5, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x0, 0xf, 0x5, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0xe272, 0x1, 0x6, 0x80000001, 0xfffffffffffffffc, 0x4, 0xb7, {@in6={{0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x10001, 0x8, 0x800, 0x2, 0x1}}, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0xbd5a, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r4, 0x9}, 0x8) 00:00:38 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000000f80), 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r5 = socket(0x10, 0x0, 0x2) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000e40)={'freebsd\x00'}, 0x24) r7 = accept(0xffffffffffffff9c, &(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000a80)=0x10) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) r9 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() freebsd11_stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000c00), 0x30000000) socket(0x2ffc37172788763d, 0x10000000, 0x9) r15 = accept$unix(0xffffffffffffffff, &(0x7f0000000c40)=@abs, &(0x7f0000000c80)=0x8) getresuid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)) fstat(r6, &(0x7f0000000fc0)) r16 = accept(0xffffffffffffffff, &(0x7f0000000cc0)=@un=@abs, &(0x7f0000000d00)=0x8) r17 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r18 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000080)="8c565bd80e1768d5e441802aacd4718164cf5bd0b5cb6d875b1640cdee0464228d64b1c5d317f4363b9fbc5c6dd6cac8f38c2225f77e0e7b5e5ada5019b6df12cb67016d7de8879deb67c4b34646fe67460195b2608b74b2c1ef9428989f7fa29634ccd515bd91036123709569e12008d59c1103fafca6919ddbe63a07551910ad8ab9d8be33618581f36b6ae8e7fd155592b50a68d6dc0f8cfb5500f2a17e3d1b71ed1d9268e0b3aaf1ac040fff6d91dd7aea8df7d59a4ebdc14786da754c18323b5067af317073b63260e657710712a22e8d7595e6b2332fa3", 0xda}, {&(0x7f0000000180)="e138c93288e62b1a597b9e07ae099fef00edf27a6beff176e0e0372eb4375b43ba010b777105e3fe4619229e8aef3dd678beda5ca1caedc3df294e861601c60aaec05b5eb8021544bcf06d69483a17bf40ed5a92d023d9f4f2d1151b6e97750a488930432cf9b405d0dda0c7aedd11f41287b8459d46501c0e6d941dd0fa1806511470efa6e7093d1f00a35c2ef8", 0x8e}, {&(0x7f0000000240)="75f2ccd8af470a61fb1cc12d0a8667d53902501f51533188c5c0756e5a6d1ef56c07416877835bc187c197ff68a763a1e305c9a49840266f8438d1b8cb64b3acd89622b7565cf1c7ff08925e29bfa82002719a51db6ca1de65e2cfc568e0e80f76b0d7cbe8baa0433337be4a3de7e2445ec10f82041f79ec765e0fcac612017c0166d6568e6f1cd6aa55fda81e4525", 0x8f}, {&(0x7f0000000300)="aa3cc7dc13e144be48b441478ae292a5f74281862ee9ec4dbeb692baa1a7d3d004e396e0b6fcdab3fd0ecbf1f9b6bcba36814f41e20b1c5e5227d1728089d6a96fcd4ca6feccf7cb64e1c33efbf10a2f5f45f2065b6014e3f6048e8a6c28ec140fa176546885e452d59efaa7ed77d379404b769cd5aaa75bb99cfbe6d3dcb103577e9e835ffe9736bb7d89785c329e2d8e724548d23f04231a50bf7423fd08376e42d5f56ce35e73295cb2aeee62092a065f57f9cc9b22452865e06304324f6ecbee8c6b1982cb602c02f493a0c928d70eac55d669486f02beb5ff70360120233b90a3a7ee01c9b42a2ab426cee059b453c58c", 0xf3}, {&(0x7f0000000400)="fc025a64cab9b480b91cd8c47420d8fd895446a9ad2e4592aa286e94cabeb2ad3001808f3b1bbcd6fbc4e048a930b89e5ca2801f9de92ca8ba75fe92592cc768300a5673bc59d2317fee431cac6a9a5eaa230d5bc6", 0x55}, {&(0x7f0000000480)="7b51155ebec287df0325809b3c06f9fdfd82a06528f14c7582b26ee64265022a0249b5da8e393492d46b69d6640556add231324360bb59c51811a3f3b4bb27c13744d37a5792763113b2a453f294c0e562e15988274a19b0e0cbd2f861b387abb64ed5b593f203da777b442474b8", 0x6e}, {&(0x7f0000000500)="f9d0ee699419cc3e7f74213458f379241b467b3697cd159e8c8e37895c68d9cb79f760ff865f2e08e57118221e66a208618bb313ff6875c361b493d117c8b2e52359ec05b3dc7a8eceba25c97d658c17dcd42e2165e7d7061bb37068564e470445794a016c9d1790ffc7e970232b3287d290c9024974ecd51becbd07802e8a6acaf703b1d3183dc740d41c86bed6d3985645d28cc84044b3a7cc2ba0ebdabd62258edd3bd1a4cc9d4cdac1e2c6e98ba2f4c422ec56da38c2416900a0e30cd5fa072d4cba45360e45d27a35c75ebb126808b281", 0xd3}, {&(0x7f0000000600)="76246a3875663544fd6ba6112021565f6dfc78946792ee85ca15c2264b8e83aa2d93d7d06082cddb73c0c6ef4b09fb78e82c4c1a3fcb6130d37b1344478b3e3fc028f71b6f070835a57c7b99e5fe9595644b5a0918afe68e07065aeb3da9d2c664522335308d461c6ed977a461a97fe2c7e9ecbd6641bf79d2dcec82b0e5d24efebfb7339b89cdb0b5fbe2cb609a3ae8b338321ea703091f771e12f1ce206ab50c1a4eb4c759a6254b56c2623371f14b3da10045a1e4d560883fbd8f8470a729153f22a59fd5", 0xc6}, {&(0x7f0000000700)="f0701ab9f264c6c999fa50795ae57e85e6d0ba599ced7fd4ce1edc15dd9f9de550833c6e53a5f537db426006eacc8cc64bf999877881ae66199c46368f9a8f3b01ac255eec1ea2709a31c6fe37d9a3bf4f8005d0e2a83663937d13d16e8beb824cb6284f3cdaf82ce001bd12c584f8debd76a17e853e8d4c5396227f44210f0305ad57a502e50457d1ccebd02a2fc96d", 0x90}], 0x9, &(0x7f0000000e80)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000009000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002800000000000000ffff000001000000861857f69043fd4b5accf5656d2891467eb2272c635617675c66ea11", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xa8}, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) 00:00:38 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x80000001, 0x8, 0x5a59, 0xb9, 0x7}, &(0x7f0000000100)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x13, @rand_addr}], 0x10}, 0x0) 00:00:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100), 0x8) 00:00:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f7f84c866696c6547887a085e699bf45a788d300db3870cb46530"], 0x1) 00:00:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) recvmsg(r0, &(0x7f0000001780)={&(0x7f00000005c0)=@un=@abs, 0x8, &(0x7f00000016c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000001700)=""/79, 0x4f}, 0x40) 00:00:38 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) 00:00:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0800696c653000"], 0x1) r1 = shmget$private(0x0, 0x4000, 0x15, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendto$inet(r0, 0x0, 0x0, 0xb00, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local, [0x1500]}, 0x10) 00:00:39 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) r1 = semget(0x3, 0x2, 0x0) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f00000001c0)=""/222) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:39 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x80, @loopback, 0x6b94}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x4, 0x4, [0x1, 0x5, 0x81, 0xfffffffffffff801]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0x7}, 0x0) 00:00:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x5, 0x1002000000b) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)=0xffffffffffffff8f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) 00:00:41 executing program 2: semget(0x1, 0x6, 0x12) semget(0x2, 0x154, 0x310) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) semget$private(0x0, 0x3, 0x400) open$dir(&(0x7f0000000000)='./file0\x00', 0x118000, 0x18) 00:00:41 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000180)={0xc0b, 0xcb1d, 0xdf93, 0x5, 0x3308, 0x100000001, 0x346, 0x8}, &(0x7f0000000080)={0x0, 0x4}) 00:00:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x8}, 0x10) getsockname$unix(r0, &(0x7f0000002400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b69abf8daa4da106209ae83bbbf39380000000000000000000000000000000000000000000000000000000000000000302fd8f8d80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xfffffd5a, 0x4, 0x0, 0x0) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) 00:00:41 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x1f}, &(0x7f0000000180)=0x8) 00:00:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f5a696c653000"], 0x10) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20001) 00:00:42 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) getrlimit(0x6, &(0x7f0000000040)) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 00:00:42 executing program 1: r0 = geteuid() setuid(r0) clock_settime(0xfffffffffffffffd, &(0x7f0000000080)={0x2dc9, 0xc000000000000000}) 00:00:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000004f865c95aac9dca2e23f9c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083c6c675000000000000000000000000000000000000000000000000000000000000020000000000000000000000aa6d000000000000000000000000000000000000000000000000bdbd485b91a1325331e48aa59ba6c032068f4b724c987f9ff7e54250c07e28235d5433c56a82b4ac280087dac8e65d4f3e4040143f3905143f152def859fc43e426e85b7919437a6cdb6b499a96ef09d3b6bbc6e92ba8235c6ca0aa80ba06a9d4756", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8c) 00:00:42 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) r3 = msgget(0x1, 0x0) msgrcv(r3, &(0x7f0000000040)={0x0, ""/50}, 0x3a, 0x0, 0x1000) setregid(r2, 0x0) setresgid(r0, r2, r0) setresgid(0x0, 0x0, r1) mlockall(0x3) 00:00:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x3da2, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x8, "95cc7ca4e33e475ee2515eb6eff28ac1"}, 0x14) 00:00:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x100000000, 0xff, 0x4000, 0x100000000, 0x40, 0x4, 0x98, 0x8, r3}, 0x20) socket$inet(0x2, 0x10000003, 0x7fff) 00:00:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:42 executing program 2: sync() msync(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xe, 0x100000001}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1800000, 0xfc2, 0x3ff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x39}}, r2, 0xfffffffffffffff9, 0x4, 0x101}, &(0x7f0000000140)=0x8c) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x100000000, 0x4) fstat(r0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4) 00:00:42 executing program 3: setreuid(0x0, 0xee00) geteuid() r0 = geteuid() setresuid(0x0, 0x0, r0) setreuid(0xffffffffffffffff, r0) 00:00:42 executing program 0: r0 = semget$private(0x0, 0x7, 0x8000000000000040) semop(r0, &(0x7f0000000040), 0x1) 00:00:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x401, 0x24}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x4000000000000}, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, 0x8) 00:00:42 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0xa0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8) 00:00:43 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x2, 0x2, 0x100000000, 0xff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2a}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:43 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) setresuid(r0, 0x0, 0x0) setresuid(r0, r0, r0) 00:00:43 executing program 2: getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000040)=0x5, 0x4) listen(0xffffffffffffffff, 0x3) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:00:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000180)=0x10) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1}, 0x0) 00:00:43 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x100) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xe76d, 0x4) socketpair(0x1c, 0x0, 0x7fff, 0x0) 00:00:43 executing program 0: socketpair(0x17, 0x3, 0x401, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x401, 0x4) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_opts(r2, 0x0, 0x1, 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) r3 = semget(0x1, 0x3, 0x80) __semctl$SEM_INFO(r3, 0x4, 0xb, &(0x7f00000001c0)=""/46) 00:00:43 executing program 1: open(&(0x7f0000000340)='./control\x00', 0x100, 0x40) mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./control\x00') bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x100000000, @empty, 0x7}, 0x1c) r1 = semget(0x0, 0x3, 0x80) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000280)=""/134) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x40, 0x6200, 0x9, 0xfffffffffffffbff, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0xffff, 0x2, 0x300, 0x7, 0x97, 0x96f, 0xd38, 0x8, r2}, 0x20) 00:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0x3}, &(0x7f0000000040)=0xfffffffffffffed1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) sync() setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000007c0)=0x8, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(&(0x7f0000000200), 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f00000002c0)="bda5192c49af56bd4f739c8116e0b8392cb7502e787d16fa2c3d5b32b93f6d3c5b213f85b4900d898e35784476649cc24a5c4a75df189daba24e4d489c6b07c38ab4233b06a326755f5f28049db9453628ec67428fe9368d2af99fb027a24eea186cb824c4d4d81f23b128638f0baa9a087049d4", 0x74}, {&(0x7f0000000380)="e5146da1757927dec07e02d7eaabbf4c7d7c7a48f4dd209de5c57a46c29810fdc073eede6106cc87372c4b7e5d3988cac22fe44eee005ea50b920fabd849db9004b960b3bb191c0cc38c1a373004dbe547d7cb1f67198d1d491ed55b3d6c94077c2498cf0bf1221a017c197d9657d3681126b7a70224893703877c8f288acc91e742b1b2025318787908a67a9e9e9fa4b4bc4e9c068fe943753beaf1498a00ae10d28afe9662d18b8308b61a7566609e624de718a5eddaf1cdb646831d750f8d41bebf65513d4f20c12ba55192d2d25090f708f00447d3420c4603dd0b", 0xdd}, {&(0x7f00000004c0)="f31248297c2dcfb20628beb9e4e773277eeb0c4afe661795d9acc78012371f42b255759c0ae3bb20ca7d6c9ce24506d3dc445f3abb901230fa3ece8808d642ad893f11b1fede8fdb4f17e1d819dd2bafbd69ca8d7836c63cc4739bf686e2992d4176523ddcd1cf8f62cece4718cde3", 0x6f}, {&(0x7f0000000540)="179fc850b63e6f544e8acdfc0d9747a7aee0625301af4675f5b6b543e0d819caf22f32c41814cf73c50ca9c14aa4157d8828bf1da7c2c252169d7bddaf3f3087edcb116d0d95bdc767d8ccec192600eea45c9b49c16e998666496bc2791e3416c734a02615c9023f9a78b4bfd7bfc63b14a2f6e317bd924c7cc7a12aa19205bb134d1e86961b3a3abee661efeef78c8876392a252b48ffb2602f27bb7c8fbe66aec93f5de509debe78ed3161fd6d54bb473f043dd453f0fbec4c34a345a8d1e7ceba136f7f7e6b26c7e17bfae2b2752a92a7d726", 0xd4}, {&(0x7f0000000640)="ae62098fabfcb70de968154eb723c5043c7f24680214b9d9b7097bb51b85b154312cc0ba5bbab951f29eb5cce87c6a97d218a25ce4aac9750b758d19ef2f77bd722c38358d498b14c1f0a3bd82f0e674c1bcb84ec641a14c08a95335ff4b50401af12246328c0dd4f9cb77281ec2b355d2fdeee7576db4f9903ba9e42d7ad021d7fe97dca7d261fecb0e0c7529670b8d6fe1a3b6ffc9f542cce6d325c34117451cbc30d08828e8e67ee317c67f1b1a440edca4526ebb89d4b66e", 0xba}, {&(0x7f0000000700)="ff0f23e0b45c850093a3b3da247cc91369a183eaa3a9ba276a8d614965442c10e8691295d8ed5392005fba3cd3ec2cde2ea10a377e09", 0x36}], 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYBLOB="480000005593763429eea8a2d5ce86209e7f94d6a605d4364159bd0c6dbc7d486b31b99fcf1a63244bb02002a4cf3c3ff7bf39227ca64196f832ebeeb69e2e748283ca6707827c56e7f637a9"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) 00:00:43 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$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$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$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={0x0, 0xf1e2}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in={{0x2, 0x0}}, r1, 0x4, 0x5, 0x81, 0x8, 0x3bb}, &(0x7f0000000680)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000000)="b83c4529738306ff8d2f988f15ba184fd9e457519d3ddd0ffeb8b144f8433d07d7fed2dfca52d80087de57521174f6e79c98eab8c0e80b844aba976ca79e184aeed29fcc0b8506dd39e230a57cce7c9945fedd7345c66c322c175cb0baa20c372419279c", 0x64}, {&(0x7f0000000100)="dc30feb7aeb43ad5d21e3439d8ec3d8468dfc3afdd7a40d1e29234bef8fdc5a467c869772306599ff1668d60100b48924dda447be5e3c7e31c750e5c1a75d2befa9620d953bc2dfc5df09b31190281a655a7e97b45ec639aec9aca97671844e4f8fa114b1cd8e11a4c94983cda334b6f96d00096ec8e1f7d761d3c132fe917abe26532dfd4ee1e591a037c0f2530a53a633e9a8a781e5ae65c88fa00", 0x9c}, {&(0x7f0000000080)="731867afc84122fd7669656a0bd07de23658f87c05b79d6b7897728a74defb66870cd43aa6cf83e4709e7c88de71aa783cbd3568c037e1eff68e00025bf99de1", 0x40}, {&(0x7f0000000300)="11a52c39f36efb37e2d2f22d8c9a41430e93107a7f5ceb94de28fd116cfa6d10edd0dd881ffa315fc06b00859f34005326d2bf66ae2c6413853a873efa55598002d319008f", 0x45}, {&(0x7f0000000380)="25fdf7d8d8c8642ae30c46bafebc966234757621967713426a2202fba02f2efcfd7cf9c9210f79070661d8f5ce4acbcd0e1a3b3e18fc46c3a863bb7522161946c2204447b918e3f6391db26d0b40d9d7cb6314f092aca297ee1bb3411269aed9ba59d91860e22762d60ff6902762c2db77070e105a9d6a1e7b7399e7e492c7cac41e970eddad08b4eb9169605c2010a30258441740e4a42d2531a5e055cdd88132825bc07bceccea74ca49a539c3a0f0f6a5cbb6598f3e4e6caf69dc94790e6530ecc16c516b27f31a932a765a5827387d0c457634", 0xd5}], 0x6, 0x0) 00:00:43 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x80000001) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x110005, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 00:00:44 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:44 executing program 0: 00:00:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) r1 = socket$inet6(0x1c, 0x7, 0x7) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001080)=0x3, 0x4) 00:00:45 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x10d) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 00:00:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02000004001400aa0000000000000000000000000080000000000000000000d5e08257584fba25a201c109f100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r1, 0x0, 0x7f, 0x310, 0x6, 0xbc, 0x8000}, 0xa0) 00:00:45 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffd6) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1e0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:00:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r1, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="059ac8bbea2a00000000000000000000"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0)=0xb92, 0x4) close(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:00:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000002) setsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f0000000140)="09eb20e04de612d3ff7b000000000000000000000000000000", 0xf) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r0, 0x1, 0x4, [0x691, 0x80000000, 0x8, 0x4]}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4f, &(0x7f0000000000)="f4d918f7b3e81684a7005902b211824601113b25d58645769759bbe84bf6b0d1141b13b9b6843e9a18c008c9fb298e4fb7bd4a4770", 0x35) getgroups(0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x1}, {r1, 0x2040}, {r1, 0x8}, {r1, 0x2104}, {r1, 0x2021}, {r1, 0x100}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r0, 0xff}, &(0x7f0000000080)=0x8) 00:00:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket(0x706a6bf11608ed0e, 0x2, 0x6) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00010000002aa67aeb00b108f06c4f97d82221f6288d3a4acddb088c2297f8a767d7fb516830296220c0dfaffcc439a935aa5cc7623c8193976e603771b570314d6b6745f99cf4feed7bd563a436ad9bb68b591c579fd03bdc2b13ccd8f26e1cf14ba624c7cb6ddb7a30309ffa8a175553ab08a100f76f54daa47fc66bb484926779f7ec31062f60d6a509066b3173b257cb9604d31462e9476e5ff5c8be6ae9f5afaa539aea5848064d070a2c6318e22d9ecbf463d8b9535f6ee2057f2609bdbae4d99b80bfe4addbd04d6f4cadf7178046348efcc756dc790f89ea61ae2a290823e650e6a1"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r1, &(0x7f00000002c0)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x9000000000000, @loopback, 0x200}]}, &(0x7f0000000340)=0x10) accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10) 00:00:45 executing program 1: recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) poll(&(0x7f0000000080), 0x0, 0x8) msgget(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x170) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:46 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x59a}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x100}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x62b3, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x0) 00:00:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='d).\tfile1\x00'], 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x8}], 0x1, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)={0x8}, 0x8) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)=""/114, 0x72}], 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) fcntl$dupfd(r0, 0x0, r0) 00:00:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='d).\tfile1\x00'], 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x8}], 0x1, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)={0x8}, 0x8) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)=""/114, 0x72}], 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) fcntl$dupfd(r0, 0x0, r0) 00:00:46 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x4, @empty, 0xfffffffffffffffd}}, r1, 0x100000000, 0x3ff, 0x3}, 0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x4, @empty, 0x4040000000}}, r1}, &(0x7f0000000200)=0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000000300)="6942d409bfef4c3951c7b71b652c482352de44e3ba03c84e4c8e1badde54213d91d5ad833794d7a8f319108479a8a231209ac4c39d692371696ab4e9787e15bd46fbdf2eb3785a082db22c35fd6f7f6f2f194c59459f46649e50bf557872abd497a74ce3c84fbaca379e8496ec8bce77c1c00be6bad779fe9c4f7610fc04eefac82134bf27ea3ad8575a487fc291a36808e67394517d87bbe91cabcfb05e11d524393f5abd827231bcb75b7c5150fdc2108077bff279000cc9db7a3d1a5126ccdafc35dae566641d1f3ccf2e9ee3", 0xce, 0x1, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r1, 0x80, 0x800, 0x100000000, 0x52, 0x1}, &(0x7f0000000480)=0x14) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x82) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x7, 0x8001, 0x4, 0x7f, 0x1e92, 0x7}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000600)=0x7df, 0x4) r5 = semget(0x3, 0x3, 0x250) __semctl$GETZCNT(r5, 0x6, 0x7, &(0x7f0000000640)=""/171) lseek(r0, 0x0, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000700)={r3, 0xc6, "92e86e8091ada546e673fa018a87638935183fc682af5d997fec577d8625d10d9866588224e71fb31a95465f9dcd2be8030b192ed6a1894b8310547454beb77e98859d512be1524265cb402e82e89c73cfc5654fcde6733838cf3c48fa8c3b7eb43c6b9454160f66b6f610670edf01719faf507c6789c63b9e71e79748f570767265e1055ba63c55f4b5f355240e9d146ab3ee7fcc2db4d96333f70c55a52f46ca184170e3dc9b4fb622de787a966a8cadd86fe4aecd8ab665036268e1602360ca5366a2d6d5"}, &(0x7f0000000800)=0xce) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000840)={r2, 0xd8}, 0x8) freebsd11_stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() setresuid(r6, r7, r8) sendto(r4, &(0x7f0000000a40)="bbb23a404153c8dd6e47a1f2c7e6dd0000dcbf9340b89a47ee25b4488b90b271574604e562b5a638505d70912f53e4509ca8e0bf004f1dd89b697a5e14071e1cd06aaa8043373fae2c1611c717482ef494e938b6f91cbeb53ed1b81f9f76c461a20bad77938dbeba2c49f3d9318dbb91172790dd76e88a671ba9ddecddcaa1a33464c27079564efb6514ad45a103c4e4af54b25fa02440d9a82bbc06", 0x9c, 0x20081, 0x0, 0x0) fstat(r0, &(0x7f0000000b00)) setsockopt$inet6_group_source_req(r4, 0x29, 0x53, &(0x7f0000000c00)={0x100000001, {{0x1c, 0x2, 0x7, @empty, 0x1}}, {{0x1c, 0x0, 0xec34, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000dc0)={r2, 0x8000}, &(0x7f0000000e00)=0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) dup2(r4, r4) rmdir(&(0x7f0000000e40)='./file0\x00') select(0x40, &(0x7f0000000e80)={0x8, 0x3ff, 0x9, 0xd9d0, 0xed, 0x9, 0x3f}, &(0x7f0000000ec0)={0x9, 0x250, 0x14f6, 0x81, 0x1, 0xbc, 0x3, 0xa}, &(0x7f0000000f00)={0x4, 0x0, 0x9, 0x0, 0x5, 0x5, 0x86d3, 0x4}, &(0x7f0000000f40)={0x40, 0x4}) 00:00:47 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x40, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x3, "00ad1234b9e8280c88cafc1c64a87483"}, 0x14) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) ftruncate(r2, 0x6605) 00:00:47 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$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3, 0xce8}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x9, 0x0, 0x5, 0x8, 0x1, 0x5, 0x4, r1}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 00:00:47 executing program 2: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000792e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c2cb8142938273f400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089b6a59249e4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e14e85efdd045a83eb6a91d0ae621811d37f20b8cba3b54cce123972e4f987e974a8a476f2db0a37c23c9672be9f99a40da13fe570e01399dab9596e11644a42966bcd10926111d750b9c321ec4f76486540fcca10ad16044e4b918a417541af21c10c63c1f0242871add7002b0b049bd722c4acc47a11e7c38f6fa8b29a5e84e5fa2e3b99f83079fcee48d3fa309a39ca05f7aa33410c679b6bb2e901"], &(0x7f0000001040)=0x1002, 0x30000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001080), &(0x7f00000010c0)=0x8) 00:00:47 executing program 1: socket(0x11, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = dup(r0) read(r1, &(0x7f00000000c0)=""/175, 0xaf) 00:00:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0xfffffffffffffffc) 00:00:47 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file1\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') chdir(&(0x7f00000001c0)='./file2\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:00:47 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0}, {r0, 0x40}, {r0, 0x100}, {r0, 0x40}, {r0, 0x100}], 0x6, &(0x7f0000000100)={0x2, 0x5db9}, &(0x7f00000001c0)={0x9}, 0x8) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') fsync(r0) syz_emit_ethernet(0x74, &(0x7f0000000240)="f3e903112c501fa9ea3ede38c87ee5fbfe4a751b1b3757614db185fd79aef6b9deea5aa916543864ae59200597e7ecb1467affb08829ef1a629fa34822e23d2943e59af67bc4bb377aa075acf3ba944438873b97dcc44c8955e530a84cb0f4bb7898bfd8ce4bf39a12dad2fafe13b5cd36c3977a") 00:00:47 executing program 0: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0xfffffffffffffffe) symlinkat(&(0x7f0000000480)='./file0/', r0, &(0x7f0000000440)='./file0\x00') accept$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) r1 = openat(r0, &(0x7f00000000c0)='./file0/', 0x0, 0x0) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x38, 0x0, 0x200000, "56b6c0408186f27f69684d2408cdc684e9cefd8ac200737a02e1ad6c7086465eb5d572"}, {0x50, 0x11, 0x8, "2673451c7c8602ae1ca80ab208b2e6c07d69e31819e0af9f7200cc8344f0ee185267b34b3f77b04015960544b17e72515f5308a002bca86532be232126b46f61"}, {0x28, 0x3a, 0x7, "a3dcdf1228f61ba2d2f5efaa80a67032566d0eeda92b"}, {0x60, 0x0, 0x22, "427f41a36a85136952f928e15b74a320c8a7abd7c5e8175bb0a88464fa57c900889ffb6bee8f30dd5481ce7d81e26cc4124b54cdbca1c8d990bcf0947d5294833166fbfe9228dabbdb52a4a4bb"}], 0x110}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x10000}, 0x24) 00:00:47 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)='z', 0x1}], 0x1) ftruncate(r0, 0x93bc) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "28125f0778284e9def2a8131cade0ea8a954321480b6f3f011e1ee4065e9448b7716206b62054f3a1485a10ca1c55f1310181156b0c373d8986701b092bcafeeda0e9a0666bbfa6f1f0d45102d53344116e8b5919ec8faf4f650eb93d56375abf95ae0aa0cd298fbdaf97b5d608833f3a20b79b5574e023ba540dfbbcd8eba3d7e9510b300ed299c33d6ba64a6394d398b300ddc546417968fa26c0f52816bd1de4aab63c1df076d2c2a1c6d4766e7ab6fe9ff97bf2a5998f1fdc7e00b3cb213da2c2981e9571048968721e2e6f4ea27bcdab8a806a0c374c2dc0ac300df36a016605f5d1dd5bfddd3e4ea170aa587aa"}, 0x100) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:48 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f00000001c0)=""/80, &(0x7f0000000240)=0x50) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0xffff, 0x4) sendto(r0, &(0x7f0000000100)="c6b8bd50cd3e186659ea18844401e5406b8947f70aad47d8b02fa35013022fb2f9aa13fac4e56cf541b17ce0482266276e369996764c3c27bbee1f1d05b0f635409e8ba6a6b9d5036eb70b9acd3cc4cfb8bf60d5afed02d1c7734f6f8cdf4ac1bfddfb7f76f71a8a98e1f8963a37097f57ee8d71db563a3f8f6861924999fd2581fbf4b0aff9241f6e39d07afb585bf6ae83a32a22d0f1a95e39cbcbbee25c54ed819e601a58ad42a49dad02fe9afef1a4383878e2a30b447ec5", 0xba, 0x20001, 0x0, 0x0) socketpair(0x1c, 0x10000003, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000002c0)={0x10000}, 0x4) 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/87, 0x57) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000000180)=@in6, &(0x7f0000000200)=0x1c) recvfrom$unix(r1, &(0x7f0000000240)=""/106, 0x6a, 0x81, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xb1, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) 00:00:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) 00:00:51 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f000015f000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/48) 00:00:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fsync(r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:51 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xffc, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) 00:00:51 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@un=@file={0x0, ""/83}, &(0x7f0000000300)=0x55) sendto$unix(r0, &(0x7f0000000340)="37827c6054a0b5b472b15367a3797e0eb61e2a4ac8990528942ad210803e25975632f544877001af819da0b86b62c8b51524ab7b619966a47a443aac0175fe5a4d439c811bde5b541a7c07fb015c0a22c5876e669ed4568b28f2cd63377a365e654fc39bd0df308263bb497818519579081af71991f3257d82d92a6df6623fc92727f6fd403efe35b3eba75d0b3fe6a1ca88d4696c0a24e51ed0ce04329f23b6856040acb386eb1f42a90836b2202b90a996bc99459ee1752a901d264188b11734fb9d3f3555ec00edda4c60159ea4887e43953949258297d68e67af01", 0xdd, 0x104, &(0x7f0000000440)=@file={0x1, '\x00'}, 0x3) r1 = socket$inet6_sctp(0x1c, 0x2, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000001500)={0x80000001, {{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x100000000, 0x100000000, 0x5, 0x0, 0x1, 0xfffffffffffffc00, 0x9, {@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0x4, 0x868, 0xd6, 0x0, 0x400}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r4, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xfffffffffffff800, 0x212}, 0x98) readlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000014c0)={r3, 0x6}, 0x1) 00:00:51 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) write(r2, &(0x7f0000000040), 0xfffffedf) execve(0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='t', 0x1) read(r0, &(0x7f0000000140)=""/144, 0x90) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)={r3, 0xb0, "27c508487f4eec250644b620a05b4a68e6e23d826e54dc81a2171706736dafe5eaf4ca152db1a17c1d58b502dad818958ae10b2f48bb333bc1a6a411627b7d7a01d8aa344fb614914b3d0fad9042ef9ccbd3c099b2c021db0490c56246f79ac677fa66942d16ff9d49f22812295c52a8975add7452dbf94f69f2505d4d6e3d3b745d293824eb6a883018e48e172b7c2e70987e27013732e5cfc1f72196af6b4992afefb6a77c4b6a67adfd7fed94d522"}, &(0x7f0000000100)=0xb8) execve(0x0, 0x0, 0x0) 00:00:51 executing program 1: setuid(0xee01) setrlimit(0x7, &(0x7f0000000000)={0x81, 0x10001}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x20100, 0x110) r3 = fcntl$getown(r2, 0x5) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="12bd55967a6e1dc569e86500e126f5a5182db83b8292f805ca7731bf389db25b0188ab202a0596112da05c1630bbe6ba04e7", 0x32}, {&(0x7f00000002c0)="fb247c26dc00a9e5a47fd013f74d35830780c6d04f8ce0f6e02702b48a4605625f106a95ac7213807a755a89ec9a5fa73994507df1a08ca854adaab108c660b0657abcd0f73df31415dbba8124d67bb295fff7c84169b729466e0bce8985f8dbc56aee1ec9d7725cf2011a8ada67b2b391ab6d3f30b1fb08677749989e27238134a24f41678d94984a442551344c3c21afa4f8484b7fb893dd4e8146f783d913d0e0440afd175aba8902cd18f940a1d2a9d4d2a06068611be55fddf24a94eef9e0ed28972edc64e4765c5a2a9a00abdd0a23c912b4a400cac6bada6bdc8f", 0xde}, {&(0x7f00000003c0)="b6217291127efb752218b09039ffebc731564ec55a5bbc0d0c63accc7c75959e42deda8ade39f324e7a791bddf0e1e49ae9255286b99cf79e2e69b817eedee12f531cd6be2ef3acb1924378b518f8550d8f2224cca18ac4a88d787273d7488c204f5e36bfb6576221a96d0e9fb1a26224c711aae530d09791dae2298d70ff646c62bcd23d7093278740c329042dcd3943aecd088b3964f71dd0c3fbff18321c385ebf697", 0xa4}, {&(0x7f0000000480)="7dc3930e0a74403d2966f404b6380c3609a6e664f5587a8c173c168410876e93f804da9999d100fd91af79a11522842f74905df0c285ed97293e35186a43ee0e7d941ef59287fbffeaf78ea097e1f4227ec0df0cf99c967d4f4407e3c610ee301840052ccb3b8cc8", 0x68}, {&(0x7f0000000500)="4bb60f6e8c39918e3d6b89e3e65477327c4cd561313444157ca212b479b814f424fd3460b25234f2c3be9053c84db6bd0a50ef81a15dacf5a4f118f85b", 0x3d}], 0x6, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r3, r0, r1}], 0x20, 0x20005}, 0x4) setuid(r0) setuid(r0) 00:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x10001, 0x1000, 0x2, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x100, 0x5, 0x9, 0x0, 0x10000}, 0x14) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20201, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x291}, 0x449) 00:00:52 executing program 1: accept(0xffffffffffffff9c, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001152c3f1fd6afcd310f615eac219cd9b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xbe}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x6, @empty, 0x2}, @in6={0x1c, 0x0, 0x7, @loopback, 0x9}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x1ba) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6, 0x0, 0xace, 0x0, 0x0, 0x100000000, 0xffffffffffffffff}, 0x98) 00:00:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x1229}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x9, 0x3, 0xa48, 0x100000001}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r3, 0x0, 0x99}, 0xc) 00:00:54 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x5) fcntl$lock(r0, 0xd, &(0x7f00000001c0)={0x2, 0x0, 0x0, 0x1000100000001, r4}) 00:00:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) open(&(0x7f0000000400)='./file0\x00', 0x10300, 0x101) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) nanosleep(&(0x7f0000000380)={0x60, 0x65a9}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x37, r2}, 0xc) 00:00:54 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="5826bd75", @ANYRES32=0x0], &(0x7f0000000040)=0x8) sendto$unix(r0, &(0x7f0000000100)="b10005030000000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:54 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000002900000000000000004ecfb15915d045d795000000"], 0x10}, 0x0) 00:00:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getegid() freebsd11_fstat(r0, &(0x7f0000000100)) getgroups(0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000240)=[r1, r1, r1]) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/5, &(0x7f00000000c0)=0x5) setresgid(0x0, 0x0, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:00:56 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080), 0x14) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x3, r2}, &(0x7f0000000100)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r3, &(0x7f0000000180)={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:00:56 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x18) fsync(r0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f00002d4000/0x4000)=nil, 0x4000, 0x0, 0x8412, r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2004}, {r0, 0x2006}, {r0, 0x8}, {r0, 0x10}], 0x4, 0xff) 00:00:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xffffffff, 0x3, 0xb8, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xd100000, 0x1020, 0x8, 0x4e696c6f, r1}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0xe5e1}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffef1, 0x0, 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB="10000000020000000000000000000000"], 0x1d}, 0x0) 00:00:56 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@broadcast, @multicast2, @multicast2}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000240)="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", 0x183) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0x8) 00:00:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x5}, 0x1c, 0x0, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="980000000000000095000000070000001a84b7b623d48e11231a4081b61e51b21f4de0217e340cb3536e3a3d6a2bc3f51350dcda61da2e4bd91331fcc713ef8d31de1213d6e6da33d2f1e571e90ff2326df396441c97df327af20372d40d9999a86322db367eb49066dc48c3d9cea5905e73a7b9a7fef6c1218241664a05964382671945c73e40138636312c486f1d796262000000000000473ba67dbcc35454eb8d81fb3cc9cb599fe7480f8fa638427e3c19dda9697aa649696b4596104b150bcd4bbd8b7a00a01c652b8df384632f4c5a1cbc39ea9b750fa69ec9acf024"], 0xdf}, 0x20000) r1 = shmget$private(0x0, 0x1000, 0xd0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:00:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xcaa062090f489fa3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000005c0)=0x5fe9, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x7}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r3, 0x4, 0x7f, 0x201, 0x0, 0x55, 0x1}, 0xa0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x10000, 0x4) 00:00:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x81, 0x8, 0x2000, 0x2, 0x0, 0x8000, 0xb479, 0x1ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, r1}, 0x8c) connect$unix(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="82022eb7562f66696c655454c5308a61b36050e79945901bb4eca3686dd087edf423544015db23c893ce02f41a61e99cb2f0071c44021f7242265b164ad077985da0c06ddd4cc83cccecbe72c643db71c2647b3006acb88f47c4c6d56d55b9c981077a8d798b1822b56b3d561f4ffb150cec055a2be78f20abf679bed7c4ec6056980fd9dd100453849b85dcd8dd48d50880d1084162c8ea685239962db5712a1ebe68a7ce985aafb3f895e92c856916a131cd"], 0x1) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000840)="6f21a2f156b5c4c7aebc2c4257198c8f81", 0x11}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:00:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0}, {r0, 0x2000}, {r0, 0x20}, {r0, 0xc}, {r0, 0x3}, {r0, 0x17}], 0x7, &(0x7f0000000040)={0x150, 0x4}, &(0x7f0000000080)={0x100}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0xffffffffffffffff, 0x100000138) 00:00:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202d65371bc2058a70857b56500000000000000000000000000"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="ea", 0x1}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)='^', 0x1}], 0x1) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x30000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) 00:00:56 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) getpeername$inet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0x498d3b17b3604440) pipe2(&(0x7f0000000080), 0xffffe) readv(r1, &(0x7f0000002640)=[{&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/249, 0xf9}, {&(0x7f00000012c0)=""/25, 0x19}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/195, 0xc3}, {&(0x7f0000002400)=""/249, 0xf9}, {&(0x7f0000002500)=""/154, 0x9a}, {&(0x7f00000025c0)=""/86, 0x56}], 0x9) 00:00:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5c26}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:57 executing program 1: socketpair(0x17, 0x10000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x0, 0xb4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r2, 0xfffffffffffffdfd, "0c90f68cf4804404f5849797eeb957295ae6bea2f3fa90819d82d2896163e30dc15f02ec507801ff9a3da0cac6868d4c6ed506138651f03d25e0fd55d83ef4699122961bb023acf0d52bc884fac82c6cb00242d981e7458b3b56855f8a15d7cb1db8c7456bc10c6f225f6e0a37cfa27abc2a994bb64175286510a72323fc87d69dc8c82ff44236f0031bf785f62a24337106dde566771c3d78023d107066568e3d60de5e6e33362dfee253a352a5aef94c364840cfed92f229209cbcbb36a7fac2974c10060a233acbeee5f18db5aaa25602ab19cc8380987a5b74480e58437878e44fe48790bc65"}, &(0x7f00000004c0)=0xf0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x100000000000}, 0x4) socketpair$unix(0x1, 0x8000003, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000740)=[{&(0x7f0000000140)=""/106, 0x6a}, {&(0x7f0000000500)=""/217, 0xd9}, {&(0x7f00000001c0)=""/164, 0xfffffffffffffc9f}, {&(0x7f0000000080)}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000640)=""/210, 0xd2}], 0x7, 0x0) write(r4, 0x0, 0x0) write(r4, 0x0, 0x0) fcntl$dupfd(r3, 0x0, r1) write(r4, 0x0, 0x0) recvmsg(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) flock(r4, 0xa) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:58 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x357) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000600)={r1, 0x10001}, 0x8) fchmod(r2, 0x4) socket(0x2, 0x5, 0x0) 00:01:00 executing program 1: symlink(0xffffffffffffffff, 0x0) r0 = getuid() r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000100)={@rand_addr, @empty, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000180)={@empty, r4}, 0x14) 00:01:02 executing program 0: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x7, 0x6, 0xfffffffffffffff8, 0x80, 0x1000, 0x469, 0x5, 0x2, 0x9, 0x3ff, 0x2}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x6, 0x0}, &(0x7f00000000c0)=0xc) dup(r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_getres(0xe, &(0x7f0000000200)) 00:01:02 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3}}, 0x0, 0x1000000000, 0x1, 0x2, 0x5, 0x4}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0x2, 0x0, @empty, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x7ff, 0x20, 0x2, 0xffffffff00000000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x4, 0x5}, &(0x7f0000000140)=0xc) r4 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x30, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) fcntl$setflags(r2, 0x2, 0x1) 00:01:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x9, &(0x7f0000000000), 0x2) r1 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x1}, 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xb6, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r4, 0x10001, 0x95}, 0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000340)={r4, 0x3f, 0x6, 0x1400000000000, 0x10000, 0x7f, 0x2, 0x20, {@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r4, 0x9, 0x1, 0x101, 0x2, 0x5}}, &(0x7f0000000400)=0xb0) 00:01:02 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./file0\x00', 0xcef4e8a832a70eaf, 0x16) r2 = socket$inet6(0x1c, 0x20000000, 0x80000000) r3 = socket(0x1, 0x5, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000002c0)=0x7, 0x4) r4 = dup(0xffffffffffffff9c) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = socket$inet(0x2, 0x20000000, 0x2750) ppoll(&(0x7f0000000200)=[{r0, 0x4}, {r1, 0x40}, {r2, 0x4}, {r3, 0x2}, {r4, 0x100}, {r5, 0x90}, {r6, 0x29}, {r7, 0x40}, {r8, 0x1c}, {r9, 0xc}], 0xa, &(0x7f0000000180)={0x9, 0xffffffff}, &(0x7f0000000280)={0x6}, 0x8) r10 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000380)=@abs={0x89a88f592e0a028b}, 0x813f2248d73359f4) connect(r10, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:01:02 executing program 0: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x24, "9b707a346eb270b1a91c33fdd8924b6c4684dc1f63930915757f86a5f72afa9090f2c480"}, &(0x7f0000000040)=0x2c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x52}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:02 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="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", 0x103}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fdatasync(r0) 00:01:02 executing program 2: setrlimit(0x2, &(0x7f0000000000)={0x800000b35d, 0x800000b35d}) r0 = semget$private(0x0, 0x1, 0x180) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000040)=""/144) setrlimit(0x6, &(0x7f0000000100)={0x1, 0x7}) 00:01:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setitimer(0x202, 0x0, 0x0) 00:01:03 executing program 2: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) connect(r0, &(0x7f0000000640)=@in6={0x1c, 0x0, 0x4, @loopback, 0xdac}, 0x1c) r1 = socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000300)=0x7, 0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000680)="aabfca5a0ca4efde38d0380bc0616715a535bab79955d0bed0459ea7246a9bd5c9d182225fe321b81afbed75cb52fccfac8d20fc013d30eca0eaf2924bc0e85725b7e5912c785189111a68ad0b9207279e3f84c6cd202f9781addc03214eed9f041e4118ad38fd7e41732439b819e3872b4ac5432cf0141fed85b64624b0f6b54018091c9e40036d2200d49eb8a68b50973c6716f05a6742eeb2b1af02318698", 0xa0}], 0x1) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:03 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a1d000/0x4000)=nil, 0x4000) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) wait4(r0, &(0x7f0000000000), 0x4, &(0x7f0000000040)) 00:01:03 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)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r1, 0xfffffffffffffff8, 0x81, 0x30a}, &(0x7f0000000180)=0x94) connect(r0, &(0x7f0000000040)=@in={0x2, 0x1, @rand_addr=0x10000}, 0x10) open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x37) 00:01:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x2]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x628}], 0x1, 0x0}, 0x8d) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x28, "1c518c903a9ab50d4a3c90fcae0ee543af99c48598e07827e2f1cde0e3e53767777888e789e0d4f9"}, &(0x7f00000000c0)=0x30) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0xffffffff, 0x5, 0x4000, 0x8001, 0x3ff, 0x0, 0x7, 0x9, r2}, &(0x7f0000000140)=0x20) 00:01:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x3f, 0x2692}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0xb26}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r5, 0x4, 0x2, [0x9, 0x4]}, &(0x7f00000000c0)=0xc) setuid(r1) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 00:01:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) 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']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x2, "a096"}, &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000640)={0x2, 0x100, 0x3, 0x5, r6}, &(0x7f00000006c0)=0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x3, 0x40, 0x5a, r1}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r2, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x2000000000000) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x2, 0x1}, {0x20, 0x3}}) 00:01:04 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002, 0x20000000) setsockopt(r0, 0x10000, 0x4, &(0x7f0000001280)="16f3ce805e309c2e612bb8a59ab754371c301abc5a6802ea6edeee2dc7bb5f50149176f2585110c198d3de7c79f7cc1509b385a6615b924691636b59", 0x3c) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = accept(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000012c0)={0x0, 0x3}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001340)={r3, 0x4, 0x6}, &(0x7f0000001380)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000013c0)={r3, 0x2}, 0x8) 00:01:04 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1c7, 0x0, 0x2d}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x5, 0x0, 0x4420, 0x4, 0x8000, 0x1474, 0x1f, 0xfff, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xd, 0x20008}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r3, 0x8, 0xf, 0x800, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="ff070300018005000000"], 0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x5}, 0x8) openat(0xffffffffffffff9c, 0x0, 0x100000, 0x80) poll(&(0x7f0000001240)=[{}], 0x1, 0x0) 00:01:04 executing program 3: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x1000, 0x208, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000a91000/0x3000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) 00:01:04 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r0, 0xffff, 0xebdad776fc49234a, &(0x7f0000000000)=0x8001, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r2, 0x0) 00:01:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x3, r1}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x400000001}, 0xfffffffffffffdc6) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10001}, 0x8) 00:01:04 executing program 0: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x9d03}}, 0x0, 0x3f, 0x7d6, 0x9f, 0x2, 0x7fffffff}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x9}}, r1, 0x3, 0x4b7, 0x100, 0x100000001, 0x4, 0x6}, &(0x7f00000001c0)=0xa0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, r2) 00:01:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x101, 0x20, 0x3, 0x100000001, r1}, 0x10) read(r0, &(0x7f0000000140)=""/86, 0x56) 00:01:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000100)=0x7f, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000000)="d1ea22693e22ecec13b8f016f49c23c1e3aa2af8e463cb56df876b46b0606e02ba3b5723639f10443386df5c0503b2a6017aa3b90dc20c4d9af9a6c83fab5e7c719e95e0cdb6c01090a5cfc503585b60bd76071730f6f6070084ad62c7408efddaf24bb93c16ee97b2", 0x69) 00:01:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f00000001c0)='\bu\xe97a\xc1\xacVj$\b\\\xd3\xf3\\\x8b\x9c{p\xe4*z\xaeO\xf0\xee1\xfb\xdd\x16`\xab\x17\xb1\xae\xf6?\xc1\xceJ\xaeZ-^\xc0\x11\x89/\x8eO\xab\xef\xc7vU\xbfN\\\xfc\x02\x8b\xdbJ\xab\x12\xac\xd9j', 0xfffffffffffffdf8) 00:01:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x401, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) fcntl$getflags(r0, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe6696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1}, 0x8) 00:01:04 executing program 2: r0 = socket(0x2, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0080"], 0x10) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x7, 0x4) 00:01:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1, 0xfffffffffffffffc, @empty, 0x1}, {0x1c, 0x1, 0x2, @loopback, 0x40}, 0x6, [0xfffffffffffffe06, 0x1ff, 0x3ff, 0x3, 0xef, 0x80, 0x8, 0x40]}, 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000280)=""/149, 0x95) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) r3 = accept(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) accept$inet(r3, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:04 executing program 2: mlock(&(0x7f0000c92000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) shmget(0x2, 0x4000, 0x242, &(0x7f0000a6c000/0x4000)=nil) 00:01:04 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x7, 0x101, 0x2}, 0x10) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) 00:01:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 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) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x101, 0x20, 0x3, 0x100000001, r1}, 0x10) read(r0, &(0x7f0000000140)=""/86, 0x56) 00:01:08 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x7, 0x63025bf2, 0x8, 0xebc, 0x40a, 0x0, 0x7fffffff, 0x1000, 0x6, 0x2]}, 0x18) 00:01:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8002030000006a653000"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x7fffffff, 0x8d, "acbd7673d7acf884b6aa97787f424ba2576f10ce1903191125fa07439897c72c014186e0668e942d5e44e1bf6c6815a7793dcd7114f49e4b3725cbdca3e3fb395994f11b421242cdd580d47c54e0ca183d25cbab7b5aaee346c3c2112914fc1419ba1e905df59c6c7d388abf2e96cae0df07862938ffc343ebb237c425da15b22828488a80d23be9bc0a427ed7"}, 0x95) 00:01:08 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, r1, 0x7, 0xe8, 0x0, 0x2, 0xfff, 0x7}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x10) 00:01:08 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(0x0, 0xfffffffffffffbff) 00:01:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f67696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:08 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x10) 00:01:08 executing program 0: r0 = semget$private(0x0, 0x5, 0x1) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) semget(0x1, 0x2, 0x800082) semget(0x2, 0x0, 0x0) semget(0x0, 0x4, 0x40) 00:01:10 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) lseek(r1, 0x0, 0x7) 00:01:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) mkdir(&(0x7f0000000040)='./file1\x00', 0x8) execve(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='\xbc&\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00']) setuid(0xee01) r3 = getgid() getgroups(0x5, &(0x7f0000000400)=[r1, r0, r1, r3, r0]) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:01:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0xfffffffffffffde4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x29) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x200, 0x4) r2 = socket$inet(0x2, 0x20000001, 0x80000001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x24, 0x3, 0x3, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:01:10 executing program 1: munmap(&(0x7f000088f000/0x1000)=nil, 0x1000) open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000006) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000380), 0xfffffffffffffea2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x109) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xff, 0x200, 0x40, 0x7ff, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x7a}, 0x8) flock(r1, 0xe) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000240)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000d4f000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x5}, 0x8) 00:01:10 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x154, &(0x7f0000000180)="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") mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x1c011478}, {0x1c, 0x3, 0x0, @empty, 0x5}, 0x4, [0xbb74, 0x5, 0x6, 0xffe, 0x7, 0x8000, 0x9, 0x8]}, 0x5c) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r3 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x400}, 0x8) msgsnd(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="07faadfb1140135ffe3ad24a21"], 0x1, 0x800) 00:01:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 00:01:10 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/55}, &(0x7f0000000040)=0x39, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 00:01:10 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="bcfab4e9d671f0b791a15ea676c0c416a0ff6be380b0af57cf5a71bc10e5af131a8915bad038746057b22b4f715b08f6f89c0a532aade3d6ed9d73b2ccf2033870348fc1738f4ef84f07d0ed251ba470d8b95001cb4f58616be742eb608ede6346090837d9436d7dce84a5afedabdf5d9266fef44bb59adee7998dc8aede0f450d4e89c3716410640eea90ceb72d", 0x8e}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000000180)="6121e0ef", 0x4}, {&(0x7f00000001c0)="fb0e04582b098cee2841502ccf7180ffe885f8525d3d73300d945342dd50e90c9099f80abbdfae80452488657e3ffc5b78638282352991ff776b45191da0067c1b7c7f9c88379533116c91d8addd6d9ce7433c1d9692f8ae1e67a910589d71b32699ac19b56066734bce0022802ab1578bfb46ffb8a5090637779dc5bfca74da7d2460a21c11d906fbb7843b289ac40b107e96da", 0x94}, {&(0x7f0000000280)="08ccb2204fddac6f0a87b9b6a911135662ab150f364868e0535f21ce69c9086332c82a6485ada48654e30a508dc949ede7b9fe6af44a0e0efed45e6b216410fd7882f5a11093810e932ec3fa73a84f23686076f29fd00a3fa78c678d955dd6da1d1de4696570f248d16d48", 0x6b}], 0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x101}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000600)={r2, 0xffffffff}, &(0x7f0000000640)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffffffffffff}], 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x52, &(0x7f0000000500)=""/240, &(0x7f0000000380)=0xf0) 00:01:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) r3 = getegid() r4 = getpgid(0x0) r5 = geteuid() r6 = getegid() r7 = getpgid(0x0) r8 = getuid() freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x20000000, 0xca, &(0x7f0000000980)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000740)=[{&(0x7f0000000040)="0af4491411a6669da783c0da078bdc71b6979710f03d4b1c97b8c9a67b59525bb8fe336db1705371e69499ac4e584dc0b39a53355536d965959fe09d5780dda7ba8f8352c8c5f9c9c882c7d2d424276115546abab3498adeae925657c6602c4eabf5a70bdc94f5c5bf7398632a", 0x6d}, {&(0x7f0000000100)="3913cc18aca7d5825e043a5e8d46b1cf596aaa0fe0a4e6986c0c19dd95a7d190af02fd34df64946809aa297e2537d4c1334aadc89dff370cda8272279fa82127ca174397a70bd46ca1a2cec3f233917e4d67d927a3ef952e5e2273a247d893caf1185ca23b48f647758251420b619d1b30249c6623b72af7ecb791ea1cc9c3547399cddf869e97c5365067e20d8ba3f8f1cfe3fbdb", 0x95}, {&(0x7f0000000200)="faa75a36fd8684562921a6f80a516835e855deee39c89d66a044e64200b8b3a0dbe614c5a807359c07caaa0cd78372529afd88c4b1d4128e68b718d3e11b", 0x3e}, {&(0x7f0000000240)="1ebf660ae5b6d9cd449c0034b8c2bb991fc23976ce3a5c55adbc90d50a6f6f270c0e4018f2380f07a2d6f74f8d66a0408d66c637cb7789fa85456ea87072f9b0e38de103aef66861460ac5c0f5c013f62403d2e856a56fc162fbc1353d69e1b48f89f7f348f19f6f048ae7978f8a88ccfecc8618f8b7c60d5b5c1a41f6bce9479f356d8644defb41773cd47f5461dbb1aa72198b03e3bc582ca29dd7e8b93d16f37f44c852ce4ea5a7784e5f1aa5bf39fcf620608bb2ab2493fd96e2daf3fec9a20d366608533b5ab8997ced9ca8fc83b7c33b19a66ddecc40bd8c9e5d60d38d26fc12e387c4eb398c4d208a5a799b1d", 0xf0}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="7380a3f410d6f271", 0x8}, {&(0x7f00000004c0)="6552afa1a3c7163aa05fc1dda0847ab59aa9fb56bdcb19462c15daee89da11afc113a5291def59577ce2740e63ff0fd13ec01d48339263b8df34da30bf6581c101ed3db75b91cf0755bbb847e70adaf599", 0x51}, {&(0x7f0000000540)="eb893113f5e33b219cb75a5fc62658f78bc917ba23f494e5ce8b4e7658a858f76da6326d0d6981bcf1b879304324834bff4390309e3f6b0f5ff4e32d95d6622a99c378a388761f471b79340f29fd7b630171a9a1767f70b147123879e3f1eb9e705f66cc56f4ba1696bf6b4e0551713765ed6d3c8307233b07a5d820f27d0e323c8e8049c0d81e826c9b5ea18e34d605ec4449f3c818df085f91cc5e7cb192", 0x9f}, {&(0x7f0000000600)="f768c98b98c7bbe18ed2bbc9d52331", 0xf}, {&(0x7f0000000640)="489c8924528b7d738b6249d0022f79c15e345d58c07a78797f3db732bcc51e54a1e4af56dc25820e3378d7e142c45c3724bc9f00acc15fe35f65bd302bbb564ff26c82fbbb1ade1ddfb8733b0a40be95fc53d59f2ad86e338a0df9fc1439c37709e9919f570e7ec6aab947c1cc8c1cd888394d428d6ae1b8b5b2a323bdbfe62260fb272e8912df805834d70ee56b91803ed84ff27703f32f62701117491e4fa3c7d530bbec9d4f3ca8ba7e60c5e2c75a995b19423d02d1c10fa0e7c396801721918110692157db84c20f38c28f8684", 0xcf}], 0xa, &(0x7f00000009c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r10]}], 0xe0, 0x1}, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r11 = shmget(0x1, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r11, 0xb) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) 00:01:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, 0x0, 0xd0b04e8fd91aa3f7) 00:01:10 executing program 2: setreuid(0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0xffffff0d) fdatasync(r1) geteuid() 00:01:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chdir(&(0x7f0000000680)='./file0\x00') 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$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000006c0)={'accf_data\x00', "d7a2d1ce6ddd2632b24acfd68fe82d7b2317c0c3033ee5e8a709515ae5bf00365fb5b9c484540e082d989cb2ec8bb25772730e211d2c3affbaabaa678e735b118577acfa2fe9f419fbb6dd325a6e4ffafbcb851dfb409c03b06aef90db72d17bc74080e6bfdfd960f1bcb3c81ab97868e0f2e6b8d39378180bcff2afb36cd18d564a130c40a72fe1faa169ba2bf48405374405b4b346816555c9ce8e029f14c8e5546b6da9521cea97897f0978d9d9cc3e1a4ffd739a7fce336592b6bcbfc5f202b5799c7b8c8c29ddc0f5c9523e86fc4f6d27f8b33f556d882ea981a00ee504a061adc8961162a653c049de27e24eaa"}, 0x100) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) truncate(&(0x7f0000000600)='./file0\x00', 0x79cced0d) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000640)=0xfffffffffffffc01, 0x4) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:10 executing program 1: getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r2, 0x6, 0x65, &(0x7f0000000000)="7bcc3e071572b49c5cc7ac5cf7c753c1222ba5b34aee838fe22dd7cbba68a23ad5132c500cb83d9071c7358d9e360764696556214f82931e8d3628f9b732861485c11f95683108426765de0909cda9706ed41a68c37dba6b3cb289cf6544956cb049a6fe4ac557f744338d1e918e75decd47d8d222ac0c7202568eae80e66062fae7b767555360250982ac09fcac2b63f9711bae250f213d358b13d5508b6346894812c588ee06c40eeeffb2dd0b18ffc12b50b593e0941c48b23a8ea029926512af89f41f5084b6ac8011138896e1db9ae0dca3ece8eb340d", 0xd9) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet6_int(r3, 0x29, 0x40, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xd69a}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={r4, 0x1f}, 0x8) 00:01:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setrlimit(0x0, &(0x7f00003a1ff0)) socketpair(0x1c, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x406fc4e7, 0x3, 0x3, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x6, 0x8000000000000059, [0x200000007f, 0xffffffffffffde4f, 0x5, 0x4, 0xc0e5]}, 0x12) 00:01:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0x1c, 0x20000007, 0x4000000000000000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 00:01:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, 0x0, &(0x7f0000000380)) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:12 executing program 0: shmget$private(0x0, 0x4000, 0x104, &(0x7f0000ff9000/0x4000)=nil) rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file1/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000180)='./file1/file0\x00') open$dir(&(0x7f0000000100)='./file1\x00', 0x0, 0x28) 00:01:12 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(r0, r0, r0) setresuid(0x0, 0xee01, r0) r1 = geteuid() r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0xffb7, 0x10000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setresuid(r0, 0x0, r0) setresuid(0x0, 0x0, r1) setresuid(r1, r1, r0) r3 = geteuid() setresuid(r3, r1, r3) 00:01:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0xfcc3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[], 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2026, &(0x7f0000000400)="466c35ab69cc811c003bca0951adbb28cf92f99386ea77d861d43b2e673e619d43891a6f9b8bfe848d3dcb99b9e0596ecbf58fcef34159a1fba837180b47e58422e22a80d0d8cf80a541c9831548cd4f477d4de33922e857278617292cb75645e503eb16f2f54d2ff4b708495d7ed2", 0x6f) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9}, &(0x7f0000000300)=0x14) 00:01:13 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$unix(0x1, 0x7, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000000005b8632fe4e0ee18f5134d1a932a29fd868ae25949d8566760eff68b513aae37cac262acf274b59e0d299e1421c7393b6c85ff1201d2d3bf09c86b50f6ab012aca4af3dff499cf822cc08a407edf55f713918"], &(0x7f0000000040)=0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:01:13 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:13 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x80, 0x3) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) setuid(0xee01) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc23}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:01:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setuid(0xffffffffffffffff) r1 = getuid() setuid(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) 00:01:13 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) 00:01:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xfdea) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) clock_nanosleep(0xf, 0x0, 0x0, &(0x7f0000000000)) 00:01:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) dup2(r1, r0) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, &(0x7f00000001c0)=""/141, 0x8d}, 0x0) 00:01:14 executing program 1: syz_execute_func(&(0x7f0000000040)="8fa97812c9c4c3c96b92fde6000057660f3823f0411200ded9410f94f0c46101e98b65566666f245d8f4c421272a29430f0ff296") r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0xc008, 0x7) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = dup2(r0, r0) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff24) bind$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f66696cd36000"], 0xa) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r3, 0x0, 0x43, &(0x7f0000000080)={@rand_addr=0x800, @rand_addr}, 0x3ae) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:01:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffd4e) 00:01:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:14 executing program 1: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000440)=0x10, 0x20000000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4000000000000018, &(0x7f0000000080)="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", 0x10b) r3 = accept(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/84}, &(0x7f00000001c0)=0xfffffffffffffeb7) lseek(r3, 0x0, 0x1) setsockopt$inet6_buf(r3, 0x29, 0x77, &(0x7f0000000200)="b3a551b897056e11", 0x8) 00:01:14 executing program 1: r0 = socket(0x15, 0x1, 0x7fff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xff, @empty, 0x400}}, r1}, 0x84) 00:01:14 executing program 1: r0 = semget$private(0x0, 0x4, 0x180) __semctl$SEM_INFO(r0, 0x7, 0xb, 0x0) r1 = shmget$private(0x0, 0x1000, 0x94, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/211) r2 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/84) getuid() 00:01:15 executing program 3: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x4, 0x1, 0x8, 0xb7, 0x21281794}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=[{0x10}], 0x10}, 0x0) 00:01:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x80000, 0x1, 0x620f, 0x0, 0x7ff, 0xae, 0x3, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0xffffffffffffffe0, 0xfd89) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x5fe1, 0x4, 0x400, 0x1, 0x200, 0x7, 0x80000001, 0xef, r1}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) r2 = semget$private(0x0, 0x0, 0x40) semop(r2, &(0x7f0000000080)=[{0x1, 0x79f, 0x1800}, {0x1, 0x6, 0x1000}, {0x4, 0x9, 0x800}, {0x2, 0x6fb, 0x800}], 0x4) 00:01:15 executing program 1: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:01:15 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x8, 0x4, &(0x7f0000000000)=""/44, &(0x7f0000000080)=0x2c) lseek(r0, 0x0, 0x2) ftruncate(r1, 0x1f) 00:01:15 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0xc, 0x3e) 00:01:15 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="09e60b974aa560724a5c27bf4fb85cae17b66b4ec636fb46ee9a77fedf0158e8c3da45bf27af1df669d8e7e10f1c5b0708857d97c601f3939e44bc124be2de1313ee6250899a24d6b168b8ccd3c388b929493109aa4c967e9232f8b5bd5023143947c5eedfd0747a15533bb56474139a0747d8c46ab1b482fff7db7508f8ecf9a18901ad57ca55c9f8078918e2999e50ead8c3f42e267a55c1549cdff177f8fd329ea8bebf08e915a348138043eee882a0f2f7e7c965", 0xb6}, {&(0x7f0000000000)="641f4d6fccdc17a7bd21ad2770479a8de8fbdbdb5ff600bec370e75b62ee073bacb01be572e6713eb971c4cbb8a92e684508a0da891c30cb9702cfcce28c", 0x3e}, {&(0x7f0000000140)="17acf2547c1bda053285d4fd7c01eb82a1549a98d1e081dc82e84f727d024418c904e6826aa77eee46547b415a1306b19db5e4c7a861391ec005bf5d0ed2af2e5c3bef174af3a3ba72094a1d7366a2c061e94c4b9d8abe7b7dd6ab9b209c83ac98a1c0ecbf3f965ca3a058a5486203b02d3851c1008d03c92338c05a98b5fbfb131a8ec465d04dcf61913dd392a7", 0x8e}, {&(0x7f0000000200)="6eee2004bbeb503c6e7ee4219fdc04473048c4943fb9a504b778345dbf5a7508e36156ccc2ccc1a047d387ee3d8110f1659d2e867101a96ad1c095a3be8c3bd8bacc3eff41aa5e7ae1731972fd1329648768043cb7f58816ae6d58b25b2e335fef7153fb141bbf5a80aacf580bdb31db190280dddc7aa9bee51d776dc668f3f446ce8f96e1f4332a50393dfd7538e1831f63152e75cde7cce63aecfe7c045133756bba32191513a727ac151e6dbf12df4b5473a474db778fd4c4d925e56f54798971a0bcc170b32e1c87", 0xca}], 0x4) semget$private(0x0, 0x0, 0x4) semop(r0, &(0x7f0000000040)=[{0x5, 0x8}, {0x5, 0xfffffffffffffff8, 0x80000001803}], 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) 00:01:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000003c0)=[{r0}, {r0, 0xe1}, {r0, 0x180}, {r0, 0x80}, {r0}, {r0, 0x8}, {r0, 0x1}], 0x7, 0x9) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3f, 0x0, 0x1f, 0x4, r1}, &(0x7f0000000100)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xc92}}, r2}, 0x84) 00:01:17 executing program 1: socketpair$unix(0x1, 0x4005, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffff9) freebsd11_lstat(0x0, 0x0) freebsd11_fstat(r0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) 00:01:17 executing program 2: r0 = semget(0x3, 0x7, 0x444) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000100)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x100000000, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) 00:01:17 executing program 2: sync() r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) readv(r0, &(0x7f0000002400)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/48, 0x30}, {&(0x7f00000011c0)=""/227, 0xe3}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/72, 0x48}, {&(0x7f0000002340)=""/176, 0xb0}], 0x6) sendto$inet(r0, &(0x7f0000000100)="44d5e8ad73b0cb1351666a512eb3c37e198893e5fb53efb11f08ea027dcf7290884ac2b4ac2b88416412aaa63e9f16e151c181d78b5e34bd5e7e5a16ed383ece284928f33929b46c18e8522b70d386d773df554387b3c8b3b9d570a4700cde465cb75100817387016bdeedbb96c6a33802190495e8de156ae07174ec", 0x7c, 0x88, &(0x7f0000000080)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f00000024c0)=0xc000000000000000, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local, 0xa3}, 0xfffffffffffffd00) sync() r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002500)={0x0, 0x2, 0x44c, 0x5, 0xffffffff, 0xfffffffffffffffe}, &(0x7f0000002540)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000002680)={r3, &(0x7f0000002580)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x1, @loopback, 0x3}, @in6={0x1c, 0x0, 0x81, @empty, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x71eea7f9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x0, 0x8156, @empty, 0x9}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in6={0x1c, 0x3, 0x4, @empty, 0x52}]}, &(0x7f00000026c0)=0x10) pipe2(&(0x7f0000002480), 0x100000) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x5, "c656dab1d88db8d96e0883741723b567"}, 0x14) 00:01:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) lseek(r0, 0x36, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) 00:01:19 executing program 3: setrlimit(0x3, &(0x7f0000000000)={0x80000001, 0x2000000b35c}) getrlimit(0x0, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x108100, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1200) 00:01:20 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4) r1 = fcntl$getown(r0, 0x5) r2 = socket(0x2, 0x10000000, 0x400) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x9d6}}, 0x0, 0x800, 0x0, 0x6}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={r3, 0x4, 0x8, 0x3439, 0x6, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x14) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x1, r1}) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "73ad49617d36f3b908ca0843729f403af3e831136a45cc95ecf89c082d236c3c9c7a333ff0fd523e4c96352f3e5e2158e9bffd018989f81ab4cf8e81f88cbb79dd7b21df63d2a9d90103806fd024943846b939ad112af91f9d5b2d24e7054b74a5b04410cbaff7847886b40967138613035183b278b887e0f296b195d428da129f579a51addfc1338410d5cffde0ebbc960f577f838ff130cfabe618049765881a99d694a3c6bc4a3f95678c1b4ad0e1788e43d7da84a2b524a4c75a39f0bb02338bf293ea9e79c13c5159fd0ce264f4c77ff23833099df9a84b4fd3656c4ad0b12b622ccec6ed655bb5185f603ee256"}, 0x100) 00:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) r3 = socket$unix(0x1, 0x2, 0x0) dup2(r3, r0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, 0x0, 0x4000000, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:20 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x7fffffff, 0x8, [0x9, 0x100, 0x4, 0x5, 0xd6ea, 0x1fb, 0x6, 0x3ff]}, &(0x7f0000000200)=0x18) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0) r2 = shmget(0x0, 0x4000, 0x40, &(0x7f0000d7e000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/109) r3 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x108) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x100000001}, 0x24) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) 00:01:20 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x4f, 0x1, 0x1903, 0x1}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r1, &(0x7f0000000300)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000380)=0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0x3, 0x8, @empty, 0x2}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0xfffffffffffffffc, @empty, 0x52d9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000480)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x6000, 0x74, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in={0x2, 0x3}, @in6={0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x8b69, @empty, 0x9}]}, &(0x7f00000001c0)=0x10) poll(&(0x7f0000001240)=[{r2, 0x102}], 0x2000000000000008, 0x0) 00:01:20 executing program 2: r0 = socket(0x0, 0x20000005, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x127, &(0x7f0000000000)=0x3, 0x4) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x4, 0x4) 00:01:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0xff, 0x4}, 0x10) open(&(0x7f0000000200)='./file0/file0\x00', 0x245, 0x800000000000) recvmsg(0xffffffffffffffff, 0x0, 0x0) 00:01:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x500, 0x4) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x47d, 0x4) 00:01:20 executing program 0: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040)={0xffc99a3b00000000}, &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="0200"], 0x6) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:20 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)=""/211, &(0x7f0000000200)=0xd3) madvise(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1) msgget$private(0x0, 0x140) setsockopt(r0, 0xf77a, 0x1000, &(0x7f0000000180)="d5c672e571150105193daa019417b4bf0d8e6b01db2e610be5b89ac860441837e5b2ba906ef161d4627ea212f2e0dd0f5e1738db962b6cd064a77ed39349173072351c826b08e4f24ab2d6a89639792369cc2f5ce4192b5cb5369c1d5644", 0x5e) 00:01:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x740684c4d23c86) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="cc", 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80012, r1, 0x0) ftruncate(r1, 0xe000000) 00:01:20 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) mincore(&(0x7f0000426000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/79) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x3}, 0x8) fsync(r0) 00:01:20 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xde}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x100, 0x2, 0x3b1a, 0x9, 0x9}, &(0x7f0000000100)=0x14) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) r4 = getpid() fcntl$setown(r0, 0x6, r4) 00:01:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs, 0x8) 00:01:20 executing program 0: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sigaltstack(&(0x7f0000adf000/0x2000)=nil, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = accept(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffeae) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xca35, 0x1f, 0x2c, 0x80, 0x6}, &(0x7f00000000c0)=0x14) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:01:20 executing program 3: r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e23ac000000000100000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000000079eb2649716b332500000000000000000000000000007810a93c2c6461b3172d9ba48000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="126c070001000000"], &(0x7f0000000440)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000480)={0x3f, 0x2, 0x20, 0x8, 0x0, 0x8, 0x7fff, 0xffff, r1}, 0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000540)={r1, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x50000000, 0x81}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x281, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r0, 0x81, 0x0, &(0x7f00000002c0)=""/153, &(0x7f0000000240)=0x99) r3 = socket$inet6(0x1c, 0x0, 0x9) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000400)={r2, 0x9, 0x5}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000380)={@broadcast, @remote, @local}, &(0x7f00000003c0)=0xc) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) 00:01:20 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:01:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x6f}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0xffffffffe4576df4}, &(0x7f00000000c0)=0x8) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200), 0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) 00:01:21 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x200000000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x8100000001) sendfile(r1, r2, &(0x7f0000000040), 0x5) 00:01:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x740684c4d23c86) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="cc", 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80012, r1, 0x0) ftruncate(r1, 0xe000000) 00:01:21 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:01:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) 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) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = semget$private(0x0, 0x6, 0x240) __semctl$GETNCNT(r4, 0x3, 0x3, &(0x7f0000000800)=""/161) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000380)=0x4) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x1, 0x3, &(0x7f00000003c0)=""/215) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040), 0xfffffffffffffd9b) 00:01:21 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/102, 0x66) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') fsync(r0) 00:01:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00']) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r3, 0x0) 00:01:21 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:01:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x5, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x3, 0xfffffffffffff575}, 0x8) socket$unix(0x1, 0x5, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x8) mkdirat(r3, &(0x7f00000001c0)='./file0\x00', 0x20) mknodat(r3, &(0x7f0000000200)='./file0\x00', 0x8000, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0xcf}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000003c0)={r4, 0xea, "d15f63d2b27cbd5ae3209d7cfaab2abfde389b183010e465283a1c53e3840873372a71350485be70d8e94aa81a8f19224a02518e2eefea26cb16c5fbd91f054f8e44440783026f5ecbc21857422379241291102b7bcccb3bc8fc880ba69fc30a78aecae579164bed17e9852d39244004ff9013c5bd1a17fafa1c3ccbcea2a2f2fb2da658de905dc6d80d93fef372f4a4eeadff39cef2ed8294420d6fdbaf46d0349fcb34217fe91a74dd594d044d706adab5bb27caab4214d4d24f034af0fff7fd1734681d4a423876d93aa2646aa3d7b5c8c5d65e5166bdee5596b3d9f361b629efc3e234a9f48d471e"}, &(0x7f00000004c0)=0xf2) r6 = geteuid() freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000500)='./file0\x00', r6, r7) open$dir(&(0x7f0000000600)='./file0\x00', 0x18201, 0x40) connect(r0, &(0x7f0000000640)=@in6={0x1c, 0x1, 0x7, @empty, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000680)={0x3, 0x9, r2}, 0xc) freebsd11_mknod(&(0x7f00000006c0)='./file0\x00', 0x2000, 0x7fff) connect$unix(r1, &(0x7f0000000700)=@file={0x0, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000740)=@in6={0x1c, 0x0, 0x8, @empty, 0x4}, 0x1c) r8 = open(&(0x7f0000000780)='./file0\x00', 0x400, 0x50) getpeername$unix(r0, &(0x7f00000007c0)=@abs, &(0x7f0000000800)=0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000840)=""/139, &(0x7f0000000900)=0x8b) accept$unix(r0, 0x0, &(0x7f0000000940)) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000980)={r2, 0x9, 0x3, 0x1}, &(0x7f00000009c0)=0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000a00)=0x208, 0x4) r9 = open(&(0x7f0000000a40)='./file0\x00', 0x10000, 0x1) recvmsg(r8, &(0x7f0000001e40)={&(0x7f0000000a80)=@in6, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000000ac0)=""/12, 0xc}, {&(0x7f0000000b00)=""/224, 0xe0}, {&(0x7f0000000c00)=""/19, 0x13}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/82, 0x52}], 0x5, &(0x7f0000001d40)=""/229, 0xe5}, 0x41) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f0000001e80)={r5, 0xff}, 0x8) setsockopt$inet_tcp_buf(r9, 0x6, 0x2040, &(0x7f0000001ec0)="d42e2d90dd40e5dc68325afdc933fc50207732b3aa04e67587c140be015d3313db81055046620f7f44b88c8b8bd0f402a980d5e595", 0x35) 00:01:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:01:21 executing program 1: setitimer(0x1, 0xffffffffffffffff, 0x0) 00:01:21 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)="097762e1d89958126e22ca1ed0f7b5859c8389ac889ac987934a65888fed424238279ec54bdc2d6f920f743df12b811eb5fa22abf731aa1e25d44f6c5d7b386ca258e58141d248e3998c500fac95acc8", 0x50}, {&(0x7f00000000c0)="6f27c896b51d033f2ea265d6580742179ae2ac0ddc4e87cac5030ecbb68068ff2f4e9f90b26e315eb15b98af638686d030878cf9b33fff90dd", 0x39}, {&(0x7f0000000100)="25a981e90fd31605850e13e8ba72ca3f0d755c30134abd8bc7fdedf83e955e5aa578b2f2a4e8f2c62c575f0adc85831ce3e9a80c4efaa5b9d313e7f9d2d0e78dec8d9cf2a963effacd75602c7438ad97f9ff5f7e8a56fdd382174b65ec56423e0385332c0883c2de00bb2bc3611bed9db63b9ed18496313fabc4afadc48fc3c6a15ecd79095ceb0fb798c94851a2a7dbe20d182aaf5442801f24e32787c39e2c4929576a7a678d300cdf1005d1a95072c6a6e6f07889ece30a4a620ab4ca6940a84c82c1200e9028136c94e3", 0xcc}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="af1417569c72491d6b872ac1fdefad9b5812d7f42828db290f45d68a0cd068f093a0224894b58fee2ea2483f66e571be068b63ca73547b0ef104811d37ef66", 0x3f}, {&(0x7f0000001240)="1174cae4e252f84f8fa55a0ead6edd6e2476", 0x12}, {&(0x7f0000001280)="fb57d0d5c8bba3ac72c557ca208145623ff8aac1ff74ac01c27e37fd2c7a82a86fefb2b9647a37f1d99b94ec555d117f3244afb2ada6752ad9d7b1575248d0286df6015197de3e792d07e5fd71fb759055cad463df7f8bd9a8a6440047982342cc84853ce1dd0589268aeff827d4aa051161511591efab7ab6762e58c51c", 0x7e}, {&(0x7f0000001300)="b25b394924c293ec869c5b37ad908457bf8ba518f457a4a276c6ed9b44be080576d9e87409e753b2bb22b076d97cdf01309cb4900de9eb8ddffe42e8dda69835f44dbe9381f810ba490ff95dc397d92270161b74c1e79c21f62ee37cd913b64e7194cd59f96ae1e805", 0x69}, {&(0x7f0000001380)="5f542c1f2dc751be10c5e9f7590518d62b0a7553984153", 0x17}, {&(0x7f00000013c0)="366c40d2c7e8071e07312daf56906be87d2b4d4df0271f31e01d943c6cbc5f22701f6546ff92728d50f60848201ef2eaddd560cb6cc8eb84c9885702b96fdabaaa73c701a22a643fbe04808fd473f6fd9a614b6ca415cf6cfe665b7127463bc4a5292aa303b0", 0x66}], 0xa, 0x0) writev(r0, 0x0, 0x0) 00:01:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ab000000caf010abb989efa4d948eff23042b56612b1465ddb80835689430c7b01572e0dfd80bef967a2b846f5e21c97f29bff4af4860b58f6452104980c705bb5497428e1dac203507168018e7e18c6f010e347177704396261d3d811cc6f9685dcae200ec0dd7cd3a2d1e177aac81172e7ed9b42fb8966580e58b0e3e8723f37adced7c2d7e6a8147e882987e1ec772face23a15d456578f16a36f5fb8168d265b32acf7101c709bf23d86246127cf7d330cb95664365713ed8b1729892c62f8fcda986a"], &(0x7f0000000400)=0xb3) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x101) freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_int(r3, 0x0, 0x43, &(0x7f0000000440), &(0x7f0000000480)=0x4) futimesat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={{0x3, 0x48d}, {0x22f, 0x7}}) fchownat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 00:01:21 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) fcntl$dupfd(r0, 0x0, r0) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r1, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0) 00:01:21 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) semget(0x0, 0x4, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file3\x00', 0x0) r2 = dup(r0) accept$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 00:01:21 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x410, &(0x7f00000000c0)=0x1, 0x4) 00:01:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000180)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0xfea2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x0, 0x300000000000003}, 0x10) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:01:23 executing program 0: socketpair$unix(0x1, 0x7, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0]) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000440)=[r2, r3, r4, r5]) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x2000, 0x9, 0x8, r6}, 0x10) lseek(r7, 0x0, 0x1000000000003) connect$unix(r7, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) fcntl$setflags(r7, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r6, 0x214, 0x4}, 0xc) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) 00:01:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0xffffffffffffffb2) 00:01:23 executing program 1: r0 = socket(0x17, 0x5, 0x7fffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3ff, 0x3ff, 0x100, 0xd1a, 0x7ff, 0x1, 0x0, 0x0, r1}, &(0x7f0000000100)=0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r2, 0x2, 0xffffffffffffffff) 00:01:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$inet_int(r2, 0x0, 0x2, 0x0, &(0x7f0000000100)) getsockopt$sock_int(r0, 0xffff, 0x5017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:23 executing program 3: getresgid(0x0, &(0x7f0000000280), 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)="8123c312d623de4181f59b87de3b0a4950a6be0d4cd64d0b4fd6fc6b0af05319a84aae7c50ccfdf25fc9ff400f63ea4349f72d30a5f63f132b865577312f7bf3afe233036b5206debc4c2eed70101d8d53714feca3a78186e39e43613bfdb8b4615bf55ee0477a2a2ae290006a3afc093b21fce7744e1d362ac46f59e682c1a36a44da6410f381ef906525c959c0b78e135bca1b6e7d50939ea7e37ba4c75f0cf7cc98f1081db4b8088e07af2396bd4bd44f640f8cb3d9ce0d512bcf", 0xbc) 00:01:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3c66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1}, 0x0) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1=0xe0000002, @multicast1}, 0xffffffffffffff39) r1 = shmget(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/80) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) 00:01:25 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file1/file0\x00', 0x802, 0x1) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f00000003c0)=""/4096, &(0x7f0000000280)=0x1000) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000240)='./file1/file0\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) open$dir(&(0x7f00000001c0)='./file0\x00', 0x30009, 0x8) renameat(r1, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') 00:01:26 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) r1 = dup(0xffffffffffffffff) unlinkat(r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x800) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setregid(r0, r2) r3 = open(&(0x7f0000000180)='./file0/../file0\x00', 0x100, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3) futimesat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x7, 0x10000}, {0x7, 0x7}}) 00:01:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000007c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x2}, {r0, 0xc0}, {0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x44}], 0x6, &(0x7f00000001c0)={0x1, 0x2}, &(0x7f0000000200)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)=[0x0, &(0x7f0000000600)='{#]$^\x00'], &(0x7f0000000780)=[&(0x7f0000000680)=')\x00', &(0x7f00000006c0)='!/\x00', &(0x7f0000000700)='\'@\x00', &(0x7f0000000740)='}/\x00']) 00:01:26 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:26 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x81c, 0x3, 0x6, 0x40}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r3 = socket(0x1e, 0x20000002, 0x7) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000011c0)={r2, 0x7, 0x7, 0x1, 0x7, 0x7fff, 0x9, 0x8, {@in={{0x2, 0x2, @broadcast}}, r1, 0xed0, 0x1ff, 0x3ff, 0x7fff, 0x1}}, &(0x7f0000000140)=0xb8) 00:01:26 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x18c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x5916, 0xffffffffffffffff, 0x5, 0x7fff}, 0x8) bind(r2, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x5, @loopback, 0x8001}, 0x1c) r3 = socket(0x17, 0x4, 0x100000000) r4 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmdt(r4) clock_settime(0x0, &(0x7f0000000140)={0x0, 0x7}) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r5 = dup2(r1, r2) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000300)={r8, 0x1}, 0x8) clock_settime(0xe, &(0x7f0000000340)={0x6, 0xb86}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000380), 0xffffffffffffffff) r9 = dup2(r1, r5) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_mreq(r9, 0x0, 0xd, &(0x7f00000003c0)={@remote, @remote}, &(0x7f0000000400)=0x8) fchownat(r9, &(0x7f0000000440)='./file0\x00', r6, r7, 0x200) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000480)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f00000004c0)={r8, 0x6, 0xfffffffffffffffa}, 0x8) r10 = accept4(r9, 0x0, &(0x7f0000000500), 0x10000000) poll(&(0x7f0000000540)=[{r5, 0x120}, {r10, 0x1}], 0x2, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000580)={r8, 0x7, 0x43, 0x1, 0xe8c, 0x0, 0x80000000, 0xffffffff00000001, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r8, 0x2, 0x2, 0x100000000, 0x0, 0x1}}, &(0x7f0000000640)=0xb8) open(&(0x7f0000000680)='./file0\x00', 0x8288, 0x0) syz_extract_tcp_res(&(0x7f00000006c0), 0x487, 0x5d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0xbf, @loopback}}, r11}, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xfff]}, 0x6) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, 0x0, 0x0) 00:01:26 executing program 0: mkdir(&(0x7f0000000340)='./file0/file1\x00', 0x100000000) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x4, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x76, r1}, 0xc) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:01:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1) 00:01:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x107) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x7f, 0x7}, 0xc) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) 00:00:00 executing program 0: r0 = socket(0x1, 0x7, 0xb0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:00 executing program 2: semget$private(0x0, 0x0, 0x2f) semget$private(0x0, 0x0, 0x20) semget(0x1, 0x3, 0x40) semget$private(0x0, 0x0, 0x108) semget$private(0x0, 0x5, 0xc2) semget(0x3, 0x3, 0x40) semget(0x1, 0x2, 0xa) r0 = semget$private(0x0, 0x0, 0xcc) __semctl$GETALL(r0, 0x0, 0x6, 0xffffffffffffffff) 00:00:00 executing program 1: setreuid(0x0, 0xee00) getgid() msgget$private(0x0, 0x2) getgroups(0x400002d3, &(0x7f0000000100)) setgid(0x0) 00:00:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_lstat(0x0, &(0x7f0000000400)) 00:00:00 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x10001, "493ad1412161efd76fc4e1fde3c87049"}, 0x14) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x800000000000000) fcntl$setstatus(r1, 0x4, 0xffffffffffffffff) accept4(r1, 0x0, 0x0, 0x80000) open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x2) 00:00:00 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x40, 0x3, 0x1, 0x1a7b, 0x2}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback}}, r1, 0x7f, 0x412, 0xffffffff}, &(0x7f0000000380)=0x94) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) accept(0xffffffffffffffff, &(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x5) open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x40) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) 00:00:00 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x5) mincore(&(0x7f0000ac8000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/143) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x2, 0x4, @empty, 0x9}, 0x1c) munmap(&(0x7f0000a1b000/0x2000)=nil, 0x2000) 00:00:00 executing program 1: mprotect(&(0x7f0000495000/0x4000)=nil, 0x4000, 0x3) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000003c0)=0x4, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x3, 0x4, 0x401, 0xffffffff, 0x3, 0x4, 0x0, {@in6={{0x1c, 0x3, 0xd7, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x3f, 0x3, 0x0, 0x7, 0x9}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x6, 0x7fff}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r3, 0x40000000000, 0x7600, 0x800, 0x10000, 0x3}, &(0x7f00000001c0)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x1, 0x40) setsockopt$inet_tcp_buf(r4, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0xfffffffffffffd90) 00:00:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xd510, 0x3, 0xfffffffffffffffd, 0x2, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f0000000000)={r1}, 0x40) 00:00:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0xcf, 0x100, 0x1, 0x950, 0x7, 0x6, 0x1e, 0x5, 0x7, 0x3, 0x4}, 0xb) 00:00:00 executing program 0: munlock(&(0x7f00002e1000/0x4000)=nil, 0x4000) 00:00:00 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:00 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x4000, 0x0, 0x772, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x6}, &(0x7f0000000100)=0x8) 00:00:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x3, 0x10001}, &(0x7f0000000100)=0xc) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) pipe2(&(0x7f0000000000), 0x0) 00:00:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100100, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') chmod(&(0x7f00000000c0)='./file0/file1\x00', 0x2) 00:00:00 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0xba, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0, 0x2a5e, 0x1, 0x8}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x200, r2}, &(0x7f0000000380)=0xc) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000080)=0x200) open$dir(&(0x7f0000000100)='./file0\x00', 0x44, 0x80) __getcwd(&(0x7f0000000000)=""/50, 0x2) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SEM_INFO(r3, 0x3, 0xb, &(0x7f0000000040)=""/9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000003c0)={r2, 0x1}, &(0x7f0000000400)=0x8) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000140)=""/194) 00:00:00 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) clock_gettime(0xf, &(0x7f0000000000)) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:00 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000380), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@loopback, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0xa6) mprotect(&(0x7f00003b1000/0x4000)=nil, 0x4000, 0x2) 00:00:00 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x3d5, 0x2, 0xe0000, 0x2ba, 0x19df}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x1, 0x2, 0x7ff, 0xae6}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x4}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000240)=""/178, &(0x7f0000000300)=0xb2) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x2, 0x20, 0x0, 0x401, r1}, &(0x7f00000003c0)=0x10) r4 = accept4(r0, &(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x400, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x100000001, @empty, 0x81}}, r3}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000640)={r1, 0x7}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000740)={r5, &(0x7f0000000680)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0xf10d, @loopback, 0x4}, @in6={0x1c, 0x0, 0xffffffffffffffff, @loopback, 0x569}, @in6={0x1c, 0x2, 0xe31, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @rand_addr=0x3}, @in6={0x1c, 0x0, 0x2, @loopback, 0x1f}]}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000007c0)={r5, 0x7, 0x200, 0x9, 0x0, 0x7}, &(0x7f0000000800)=0x14) recvmsg(r0, &(0x7f0000000dc0)={&(0x7f0000000840)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000880)=""/198, 0xc6}, {&(0x7f0000000980)=""/178, 0xb2}, {&(0x7f0000000a40)=""/202, 0xca}, {&(0x7f0000000b40)=""/131, 0x83}, {&(0x7f0000000c00)=""/15, 0xf}, {&(0x7f0000000c40)=""/67, 0x43}, {&(0x7f0000000cc0)=""/5, 0x5}], 0x7, &(0x7f0000000d80)=""/45, 0x2d}, 0x40000) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000e00)={r5, 0x2ad}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000e40)={@in={{0x2, 0x2, @multicast1}}, r3, 0x245e, 0x1, 0x4}, &(0x7f0000000f00)=0x94) getuid() bind(r0, &(0x7f0000000f40)=@in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xbd00000}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000f80)={r3, 0x3, 0x101}, 0xc) r7 = open(&(0x7f0000000fc0)='./file0\x00', 0x108200, 0x0) socket$unix(0x1, 0x7, 0x0) faccessat(r7, &(0x7f0000001000)='./file0\x00', 0x20, 0x1000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000001040)=0x9, 0x4) accept$inet(r4, &(0x7f0000001080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000010c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000001100)={r6, 0x8}, &(0x7f0000001140)=0x8) r8 = accept4$inet(r4, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000011c0)=0x10, 0x10000000) connect$inet6(r0, &(0x7f0000001200)={0x1c, 0x1, 0x6, @empty, 0x100000000}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001240)={r2, 0x2}, &(0x7f0000001280)=0x8) 00:00:00 executing program 3: r0 = shmget(0x1, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x2) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000200)=""/179, 0xb3}, {0x0}], 0x3, 0x0) ftruncate(r2, 0x7e2780e3) connect$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) setrlimit(0x6, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) 00:00:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000004"], 0x9}, 0x0) pipe2(&(0x7f0000000200), 0x100004) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x5, 0x100, 0x8, 0x8}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x4}, 0x8) r3 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0x1000) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000003, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02d6a19f25fc748f51bdff600000000000"], 0x8) 00:00:00 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) fchmod(r0, 0x70) r1 = socket$unix(0x1, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) socket(0x12, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xffffffffffff3612}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x4000, 0xfffffffffffffffa, 0x6, r4}, &(0x7f0000000180)=0x10) r5 = socket(0x0, 0x2, 0xfffffffffffffffe) poll(&(0x7f0000000080)=[{r0, 0x1}, {r1, 0x20}, {r2, 0x2}, {r3, 0x90}, {r5, 0x1}], 0x5, 0x4) madvise(&(0x7f000010e000/0x1000)=nil, 0x2010e000, 0x0) r6 = socket$inet6(0x1c, 0x0, 0x6) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x0, 0x11, r6, 0x0) lseek(r2, 0x0, 0x6) 00:00:00 executing program 2: r0 = socket$inet(0x2, 0x10000005, 0x200000000000f4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) 00:00:00 executing program 0: r0 = semget(0x1, 0x2, 0x2) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000140)=""/72) r1 = semget$private(0x0, 0x3, 0x101) __semctl$GETVAL(r1, 0x6, 0x5, &(0x7f0000001f80)=""/109) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000000)=""/152) 00:00:00 executing program 1: clock_gettime(0x4, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0xfffffe9a, 0x10000000) setsockopt$sock_int(r0, 0xffff, 0x100f, &(0x7f0000000040)=0x80, 0x4) 00:00:00 executing program 0: r0 = socket(0x2, 0x10000005, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x9}, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000200), 0x4) syz_execute_func(&(0x7f0000000080)="42f6c30064f347d358ff8f8878c2410b5f8fe9609501c4c1a1558f54ac0000470f102836660f6966f62e6645de3066460fddbffeefffffc481fc29ff") 00:00:00 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) 00:00:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000200)='hd\x00', 0x3) fchdir(r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x2, 0x4) ftruncate(r0, 0x8d50) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x20, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x8308, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000100)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) close(r0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:00 executing program 1: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:00:00 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x401, 0xfffffffffffffff9, 0x1fffffffc000, 0x8}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 00:00:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000000300000001000000000000000000000000000000"], 0x2c}, 0x0) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3, &(0x7f0000000100)={r1, 0x3}, 0xfffffef7) r2 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000240)=""/4096) r3 = msgget(0x0, 0x14) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/177) 00:00:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x94, "341607df2295feae665707dd4641b14963273c5937c0c74e5df4ee20a968d2819eda4aa8684ea8b4c534d30cfe8b9205ef7ebb35bf6b0b8cf7a7eb1373366e9ba3ed2da40a98ac9c50504606ad3b8bf48748470a1579941ea298c852ff8f61fe0e57b7ac4021f7496fdbcf2078f983bd1b8dbd75b5c1b6177bb56a7bceddb4321b33a4f772e863f2fda5ae7d398393967cb6d7cc"}, &(0x7f0000000140)=0x9c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x6, @loopback, 0x9}}, r1}, 0x84) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:01 executing program 2: setrlimit(0x400003, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0xfffffffffffffc01, 0x4) 00:00:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530006d770d4432e678326ea01bc29bc14d7ec2d8aec0d045184a832c894db511ae403850bf75b4569627102020aab2972d91c5205e276fb0003f581a33bca1b01151f9d15e9010728071ac9cfe76d0b343e3dc30e214a8896f7bb0e34b6d017e852303a16a15cd0d722da36aee577075"], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x30c, 0x1, 0x20, 0xfffffffffffffffd}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x20}, &(0x7f00000000c0)=0xc) 00:00:01 executing program 2: r0 = socket(0x17, 0x9, 0x10001) getpeername$unix(r0, 0x0, &(0x7f0000000080)=0xf9e4543a) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3f, 0xa, [0x1ff, 0x2, 0x9, 0xfff, 0x87e, 0x0, 0xd08, 0xafa, 0x1f, 0x1]}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x7, 0x4}, 0xc) 00:00:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@local, @multicast1}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x0, @empty, 0xb0a}}, 0x0, 0x1f, 0x2, 0x40, 0x5, 0x3}, &(0x7f00000005c0)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000600)={r1, 0x1000, "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"}, &(0x7f0000001640)=0x1008) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0xfffffee4, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0xb, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x8, 0x3f, 0x1010, 0x401, 0xc3, 0x81, 0x100, 0xfffffffffffffff7, r2}, &(0x7f00000004c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x10001, 0x8679, 0x5}, &(0x7f00000002c0)=0x10) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r3 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:01 executing program 0: r0 = socket(0x800000001c, 0x5, 0x0) geteuid() sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) close(r0) 00:00:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r0, 0x0, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 00:00:01 executing program 3: geteuid() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000140)="f40bf7f32076ecae261302aa99043c95a40bf3ad8e83cb26d80d6a9229e04193e9d7f848db381e6d49ffba6665bd34632f8d099a75bf59bbda445e0a8b7468fc8d91099bd12a331879ec3451e55c7d3d37955b6fd9d682c1c098dc849dd4456a5115ed15ef27580267f1b247cbaab750546da53738f9efe90da56f9c5b4165a43ada0a787aec48da023389", 0x8b) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ppoll(&(0x7f0000000000), 0x2000000000000051, 0x0, &(0x7f0000000100)={0x8000000}, 0xfffffffffffffd1e) exit(0xfffffffffffffffc) 00:00:01 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) ftruncate(r0, 0x5) setreuid(0x0, 0xee00) r1 = geteuid() setreuid(0x0, 0x0) setreuid(r1, r1) r2 = msgget(0x1, 0x400) r3 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r3) msgctl$IPC_RMID(r2, 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7fff, 0x200}, &(0x7f0000001080)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000010c0)={r1, 0x210}, 0x8) 00:00:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @empty, 0x9}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x0, @multicast2}]}, &(0x7f00000000c0)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xfe, "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"}, &(0x7f0000000100)=0x106) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x20, 0x0, 0x9, 0x2}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) 00:00:03 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_lstat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000480)={0x0, 0xf, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r3}, &(0x7f00000005c0)=0x84) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000140)=[@cred={0x20, 0xffff, 0x2, r2, r4, r5}], 0x20}, 0x84) 00:00:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0xfffffffffffffd3e) 00:00:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x100000000}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000380)=""/85, 0xdc683d42fe59fe1d) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000280)=0xffffffffffffff02) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1}, 0x0) 00:00:03 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x2, 0x400}, {0xab9, 0x40}}) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000400)="a3236ed132191ce5e5c07df57eea210f2358598e055f0bb8d8", 0x19) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4441, &(0x7f0000000340)=0x2, 0x4) r1 = socket$inet6(0x1c, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r1, 0x100}, {r0, 0x1}, {r0, 0x2}, {r0, 0x1}], 0x4, &(0x7f0000000200)={0x800, 0x1}, &(0x7f0000000240)={0x1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) recvfrom$inet(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000380)="a24cdd7fdc8de463f1b74f11b439002b486130a0dc30b0da7e38ae5d0f579f48d37225ed9ece2e17705444a18ce78dba2f0a69b9d9696c442e8adcab2b011a808c4f312cb0726c9c19fefe8ce27da8e3f2049289bead3d84736a024f0c5c07e691b3edae8b64d827", 0x68) 00:00:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000) shmdt(r1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') dup2(r2, r0) 00:00:03 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r0) fcntl$dupfd(r0, 0x0, r1) flock(r0, 0x8) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000100)=""/106, 0x6a}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x12, "3022f61ac55e06e87230092577a548d0cb2b"}, &(0x7f0000000040)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r1, 0x17df, 0x4, 0x10000}, 0x94) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffda7) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:03 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r0) fcntl$dupfd(r0, 0x0, r1) flock(r0, 0x8) 00:00:04 executing program 2: freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) chroot(&(0x7f0000000200)='./file0\x00') setsockopt$sock_int(r1, 0xffff, 0x2, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000080), 0x110) connect(r1, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x8, @empty, 0x25d}, 0x1c) 00:00:05 executing program 0: socketpair(0x1c, 0x3, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) accept4$unix(r2, 0x0, &(0x7f0000000240), 0x10000000) r4 = dup(r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getgid() getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r5, 0x7f}, 0x8) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) recvfrom$inet(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) 00:00:05 executing program 1: r0 = socket(0x2, 0x3, 0x0) r1 = semget$private(0x0, 0x3, 0x10) __semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0xfffffffffffffe2b) 00:00:05 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f00000004c0)) getsockopt$sock_int(r0, 0xffff, 0x1813, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = semget(0x2, 0x2, 0x580) semop(r2, &(0x7f0000000080)=[{0x2, 0x28bf, 0x1000}, {0x3, 0x1, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r3 = fcntl$dupfd(r0, 0x11, r0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43c, 0x800}], 0x7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x8, 0x3, 0x8000, 0x7fff}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000340)={r5, 0x7}, 0x8) 00:00:05 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) 00:00:06 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2d, "94b2f4db25707eaa56abd1362c68d23d72b9846f5310dbc0c0bce2cc319e6632cfda1ed3651577da10471633fa"}, &(0x7f0000000040)=0x35) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x6819, 0x600, 0x1, 0x0, 0x8, 0x3f, 0x7c0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r2, 0x101, 0x40, 0x4, 0x4, 0x0, 0x9, 0x110, {@in6={{0x1c, 0x0, 0x8f2, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x0, 0x7f, 0x4, 0x59, 0x5}}, &(0x7f0000000200)=0xb0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) 00:00:06 executing program 2: r0 = semget$private(0x0, 0x3, 0x501) __semctl$GETNCNT(r0, 0xbf05efeeea1d516b, 0x3, &(0x7f0000000340)=""/180) msgget$private(0x0, 0x2) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sync() r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) 00:00:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x40, 0xfff, 0x101}, &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x3, 0x9, 0x5, 0x87, 0x1, 0x80000001, 0x4, {@in={{0x2, 0x0, @multicast2}}, r2, 0x80000000, 0x8, 0xc3f, 0x401, 0x200000000000000}}, &(0x7f0000000280)=0xb8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r3, 0x29, 0x31, 0x0, 0x0) 00:00:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x5, 0x7fff}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x10, 0x9, 0x8, r1}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x3c, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x2, 0x940, 0x500, 0xc66, 0x3f, 0x0, 0xfb, 0x2, r3}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) 00:00:06 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0}}, r1, 0x20000000000, 0xd7, 0x6, 0x1, 0xee}, &(0x7f0000000140)=0xa0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r2) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x28) write(r3, &(0x7f0000001500)="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", 0x1000) socket$inet6(0x1c, 0x20000005, 0x3) 00:00:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0xb1d8, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0xfffffffffffffca9, 0x9) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffff31) 00:00:06 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6800, 0x2, 0x1000, r1}, 0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x2d, &(0x7f0000000180), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x5, 0x4, 0x9075, 0x0, 0x1e0000000000}, 0x14) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x5, @loopback, 0x8}, 0x1c) 00:00:06 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="630f0300000000000000"], 0x1) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0xc9, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000380)=0x217) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x3, 0x5010, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x7ff}, &(0x7f0000000180)=0x264) 00:00:06 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x1ff, 0x4) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xe42a}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000002c0)="4f9ab8843655064feb9685089a76875517720060dd59e13831400cc39b6b12ff970fe84235408d7fd8b7898f2a0fab9f2260958dfbe7aefbc17f81796d6556d37fb40d88cb998c921464c5f59aa20a1f9d516a85b1fbf856a2ce88271daf331ae23b46f8ac8333505eeb15a6ff201555c7dee291670a02c0c1a669c0432979fe53176a55d9d7c394c03b401e5014687cf087302a900dccf3840e673d0c00ff1ee7c337fa573e1e2c90db0b8a1abd0b4a6e8915f55af04990a72a40c531a2fe2a2c430a17522a50d25f6770e60976bac9103db6854dce537c7dfedeaaf95d51bcc894a4aecd8ddbd0f085bf5a844b29", 0xef}, {&(0x7f0000000040)="b027b475ba2fab745b5bffea0989fdafd7ef34a0bcda186e69a2a513a858a9e764ec3945134b5ef12ffe50740c92d5f3", 0x30}], 0x2, 0x0, 0x0, 0x8}, 0x20000) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:00:06 executing program 1: select(0x39f, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7, @empty, 0x5}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000400)={r2, &(0x7f00000003c0)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x480d}, &(0x7f0000000280)=0x8) select(0x40, &(0x7f00000002c0)={0x7ff, 0xfd6, 0x800, 0x1f, 0x73, 0x0, 0x4, 0x2c}, &(0x7f0000000300)={0x8000, 0xcf2, 0x4, 0x2, 0x7, 0x7f, 0x5, 0x8}, &(0x7f0000000340)={0x1, 0x59, 0x2, 0x400000, 0x6, 0x8, 0x280, 0x8f4a}, &(0x7f0000000380)={0x7ff, 0x9}) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0x10000, 0xd3}, 0x10) 00:00:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "3112cd56ae1e62f313d18cd39ef5f3d32362df2b068ee7aed99a164fe3a9da3040c9964271474edabb2eb41e688950e0fe0b160671d229479f1c4f414402f1a1477a8590acb14d616062f169c70f4ff66acc82209b9d0873bf32a512c2063c90e4df3d6ba9812bd1dd4cae042604186d06979d72a0e34be4dd311bc341ed94d584b77eb7147b25dd786c4daacd82749e13fc487c7e1cd606d21f898fe47c036db8e792ab079e9281a8717736bac63ed4525684d25a2f412afc54eaa8fa971b0c9a074728a49099c24a69cf1b39f6305d78901e6e4a628e0c559ad8333eaaf05678f7b6c612b8943f0f2031540c80abb9"}, 0x100) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x0) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept$inet6(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x1, 0x1000, 0xa00, 0x576b, 0x98, 0x1ff, 0x7ff, 0x400, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r1, 0x5, 0x1, 0xfff, 0x3}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) bind$unix(r0, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) 00:00:09 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3624}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) 00:00:09 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) r1 = dup2(r0, r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 00:00:09 executing program 3: freebsd11_fstat(0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) getsockopt(r0, 0x54530a50, 0x5, &(0x7f0000000240), &(0x7f0000000280)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000012f3ffffffffffff00000000000000000000", @ANYRES32=0x0, @ANYBLOB="07000002fbff0000"], &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x8}, 0x8) 00:00:09 executing program 0: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munlock(&(0x7f0000cf9000/0x6000)=nil, 0x6000) 00:00:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYBLOB="00100800"], &(0x7f0000000180)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:09 executing program 2: r0 = socket(0x11, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000100)="b10005040000000000c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1ff, 0x100000001, 0x8, 0x4, 0x0, 0x0, 0x2, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1f, 0x9, 0x96, 0x241, 0x3}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x34, 0xfffffffffffffffd}, &(0x7f0000000180)=0x10) r2 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xffffffffffffff60) 00:00:10 executing program 1: setitimer(0x1, &(0x7f0000000000)={{0x2}, {0x200000000000000, 0x8000e}}, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x2, 0xd82}, {0x9a2c, 0x85a}}, &(0x7f0000000080)) 00:00:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001540)={&(0x7f0000000140), 0x4, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000090100000000000000000000000000000600000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1400000084000000010000000000000000000000"], 0xfffffffffffffdc8}, 0x0) 00:00:10 executing program 3: mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x1ffffffffffffffc, 0x410, 0xffffffffffffffff, 0x0) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x20000000000001f6, 0xfff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x11ef64d5ec54c1b9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) 00:00:10 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f00000001c0)=""/238, 0xee) fcntl$setstatus(r1, 0x4, 0xc4) read(r0, &(0x7f00000004c0)=""/218, 0xfffffffffffffe67) 00:00:10 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) utimensat(r1, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0xfffffffffffffe81) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x3f00) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 00:00:10 executing program 3: select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000140)="6e49ec6122a9a0ee514a049e2d19dfbef900eb9c1657dec3e727be51ffc23401fda45f75dd2a0b7271cc0a10df150a9c5b7c7c49fa0e2e54f8ebbfa88bcbe4a7455cd8940dc2e40a3f3f2747271b2d1dace5edfb49c90579bed81a728986e19a2f67b96e7c69540997f1c96e231bbfaaeba7fa143567a1a783bc0f548b250cee3ecbc7300176f4631b6219bd7fca1f2fd90df17d37070f95b8232b332615b6a04121264d46073a476f425b25038ca56400ffe951ad72f73d7d5b20316781ccc56a7025cd500dccb53329cb1a3f72985a", 0xd0}, {&(0x7f0000000240)="5ce41c92cb602677828857e7e87c236e47a5760136344fcb73c4a14db479bbd580392d8d548d7daf18a47eb0b370a4a740d2765d43d7147eb8d2efe761741c177a3cf39925adacce4fc731b3106e21b461564603531e4226a95b89bfe4d8ecd8ff31b84379dc13721eb837bef20047b6c15d456c2083f73b33b41da1d8e1dbf5a8e336e9866167001501ceb7194e0050e5a14ec75caa3515188133d311815c79e6123177f1170d82ee2925bdb7f0df9ab957f2da83cbb4c08521c06a08ea78f751e3cbaa6feff77736538e8ec2e795c83babf93b57841a0112f25fb0915ec8ef94e0d11db1a4", 0xe6}, {&(0x7f0000000340)="65f86ac4937ba8bedef12fbeb12fdc27a0045512dba079461fe5a007b140757b583206ac9eb4939d0d8ebf0ff8733638714ab677a7bf67b5bf467d834e2fd958c51137f7c5f3a6b2b83b6bc924aa7bb4f5e2b7f5483028c28779424902f154d36869727df092e2077c2c4735827228dcc82698e024c67c9abb623a8decee089dcacdf763672fd5342d1ed6d91f7efd27bd2ef2dd4c72c7afa1a23ed7a4de776e5181", 0xa2}, {&(0x7f0000000400)="ce3c175283253bd165052e2fe08db0193a9c663d7f12ae84698615dbb535d0b5e1", 0x21}, {&(0x7f0000000440)="1da4e9be221d610334c218336c2994c786", 0x11}, {&(0x7f0000000480)="8a5d4c510568b064c20c0414c7d5e9af173e9e5180ac3aa8d4911104b173f92f9f8d8b98d3f9e0f917376bfd34dab5a36de633bd25a3556c8d8fdd257f98b37bc184684dadf393dea3d17abc1349bb69cbfef4457861dfba9032caa51c23773223a75d4e28ebf899cd0daebcf98eed", 0x6f}], 0x6, 0x0, 0x0, 0x8}, 0x20001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) 00:00:10 executing program 3: mprotect(&(0x7f000020c000/0x4000)=nil, 0x4000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) shutdown(r0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 00:00:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r1, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) 00:00:12 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x1, 0x3000, 0x80, &(0x7f0000ff7000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x101, &(0x7f0000ffc000/0x4000)=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, &(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(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x80010, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="00ff0300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r8, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000f245f365b9a077b051d7260768e7c04a19fced5827c2aabfd014f2e802c697dabd81e76e7834112ad1540f6b4026d57dda01d358343b6d0f48fbef63681ecb462375b0af31a41aaec1094205827639eb710ccc398f2cc9ff4cd48f2f62182e483321f4db5c5a000000008caaef6ef826a0d3d9d33ef221d4d107c331ab4fb4d723a134efc3b7885a29d3d50a3b25e3a28a5ba2b3a5524f83ee38a2274c70b1ee1a6c6078f442f474600f7cc61a18b9ad27210febd0e1475d220690b7a8000000"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000840)={@in6={{0x1c, 0xffffffffffffffff, 0x7be2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r10, 0x1f, 0x80000000}, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:12 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x3, 0x7, 0xffffffff, 0xffffffff000, r1}) fcntl$lock(r0, 0xa, 0x0) 00:00:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x4, 0x10001, 0x88, 0xf8, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x2, r1}, &(0x7f00000001c0)=0xc) connect$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)={r2, 0x10006}, 0x10) 00:00:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000880)=0x1c) connect$unix(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="82022e00000000652300cf266be1f982e10ca612f1042ceccdb91880eab593f9cb86300fb3c788078501cdb55252a11f4f0a26a029477b048b4c24e5ce0601d9b187e0187dcb4a1332f1b4b104e1830187e00ea27f"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f00000008c0)=""/29, &(0x7f0000000900)=0x1d) writev(r0, &(0x7f0000001940)=[{&(0x7f0000000040)="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", 0x7ac}], 0x1) 00:00:12 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:12 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/228) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) listen(0xffffffffffffffff, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) setsockopt$inet_buf(r2, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0xffe) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) r8 = open$dir(&(0x7f00000005c0)='./file2\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r6, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a1fac4aeaa8f1f5f64b7fe35ca557c74bebe5273ed9bc300ab8e06701747fa7104e0abddd43ff2a76c84f6b4"], 0x0) 00:00:12 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x1, 0x3000, 0x80, &(0x7f0000ff7000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x101, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x80010, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="00ff0300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r8, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000f245f365b9a077b051d7260768e7c04a19fced5827c2aabfd014f2e802c697dabd81e76e7834112ad1540f6b4026d57dda01d358343b6d0f48fbef63681ecb462375b0af31a41aaec1094205827639eb710ccc398f2cc9ff4cd48f2f62182e483321f4db5c5a000000008caaef6ef826a0d3d9d33ef221d4d107c331ab4fb4d723a134efc3b7885a29d3d50a3b25e3a28a5ba2b3a5524f83ee38a2274c70b1ee1a6c6078f442f474600f7cc61a18b9ad27210febd0e1475d220690b7a8000000"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000840)={@in6={{0x1c, 0xffffffffffffffff, 0x7be2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r10, 0x1f, 0x80000000}, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x7, 0x7fff, 0x7f}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x3, 0x2, 0x8, 0x40}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r2, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r3, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r3, 0x2}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000200)=@in6={0x1c, 0x2, 0x1, @loopback, 0x4}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000240)="d46b48cd688f3fe79eb61027de76104764c6ef674acc84970ed1838c845d642a93aab63a136847e90740f6ffb3d0b7d2f40e41c6a551222b45107c7df3f9c315c24e685754e7cebf1ffa47ddaf95fe003d93c20e21e62db7fefa57fe058ba072352799ce29190b4ba942190f925702ff18c870bd7360381f9c56de5c21fbb9b336d75ff7b1727a9287b55993c3f43d995c0dca0f68415ee314e08760441b9310ff5e9b0e6d16d373eec58897ab90681aa018da097d1b", 0xb6}], 0x1, 0x0, 0x0, 0x2008d}, 0x20000) 00:00:12 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x14, 0x0, &(0x7f0000000040)=0x104) getsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000540)={r1, 0x7f}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={r1, 0xb67e}, &(0x7f0000000500)=0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2200080000fef973ea6300000000000000000000bb06000000000000000000000000000040000000000000000000000000000000b2c563bc1c8745f26203000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff07070005000000"], &(0x7f0000000300)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x2, @rand_addr=0x5}}, r3}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000340)={r3, 0x5}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mprotect(&(0x7f0000713000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000001c0)={0x800, 0x2020, 0xb1, 0x4, r5}, &(0x7f0000000180)=0xe) madvise(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) 00:00:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000001c0)=0x8) shutdown(r0, 0x0) freebsd10_pipe(0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r2, r3) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:12 executing program 0: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x6000, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 00:00:12 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r0, r1) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) select(0x40, &(0x7f0000000080)={0x9}, 0x0, &(0x7f0000000100)={0x3, 0x3ff, 0x6, 0xffff, 0xf93, 0x9, 0x628b554e, 0x1de4}, &(0x7f0000000140)={0x5}) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @empty, @broadcast}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@loopback, @multicast1, @loopback}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001240)={0xf, 0x6, r2}, &(0x7f0000001280)=0xc) 00:00:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd10_pipe(&(0x7f0000001340)={0xffffffffffffffff}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001380)) r6 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000013c0), 0x10000000) r7 = open$dir(&(0x7f0000001400)='./file0\x00', 0x80, 0x102) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001440), 0x20000000) r10 = open$dir(&(0x7f0000001480)='./file0\x00', 0x20003, 0x0) r11 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r12 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r13 = accept$inet6(0xffffffffffffff9c, &(0x7f00000014c0), &(0x7f0000001500)=0x1c) r14 = open$dir(&(0x7f0000001540)='./file0\x00', 0x0, 0x0) r15 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r16 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="2ff1befe036185d028d260656b5b0b9b6914f0decfa6e37b04b29b4262722799d0e183342c733e12f07ab283ebb55f1e32f438c7c024e01a6e5b0bae4c700106b082ccef9f31854e994449c9e2d14a1626545815a110c98ad5329e2d21189c75e105d46934864f3b6ff313e134a74f01309e9229c7febb5b27497ef7c59041d50ae67286fbf1d00e38c9121874bc6379c21eed20f347643a1c2413112f1bb571df2e3bd8249b292266fa2a4ce4cbc8a4ba200f79c1a826aa357543b9e3a699d85fb4edf05dc3e025343c2b66ff1489a636c1d01bd94bddc187d0e1f6413b812d4598c858dafef4753d9a38", 0xeb}, {&(0x7f0000001140)="d7fb74de2ccc8f946948ad166f4a921b3f057c9e70886095c10e615a9646ec29838442974371a73fc6211ce806acdcc3d7228605c2", 0x35}, {&(0x7f0000001180)="7aa6c3fcab193a06c9bee1bd8822a65aefcc4798c95a97778828fd533a95232b5ce145d0a240ec0f4dc9c21ffc54788715dd", 0x32}, {&(0x7f00000011c0)="426d19e2ad950fb2e790a10ea911a48e16a84336bb7b2d8876ac1c7238daf4cbe43ffd3b8d418133f4b0db3a4819a5457e5a8054adb815e30bd751ee37851e6d2c325970bdce2608a5b913b94ab7d22742bc0459e4cb1464c64c071b8d6595870efde5555f222b95fe4a0fc6aceaa490c4130d89253400e60a4bb5c9be9b3641f66e8d7990b4c93771103a5a2ae9fb9edf2359d5d6e0f28458c141f2685f19a0d695a07de560d4db71eb541f6c2545afef3d209b6fbef595859750cb6c02cf3caa041e39451be66193584c0352868985c9cfd7c533db5658c04f60043477d6", 0xdf}], 0x5, &(0x7f0000001580)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x38, 0xffff, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}], 0x60, 0x18d}, 0x1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080), 0x0, 0x0) 00:00:13 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r3, 0x6365}, &(0x7f0000000240)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x3, 0x100, @loopback, 0xfffffffffffffffe}, {0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0xffff, [0x8, 0x1, 0xff, 0x800, 0xf1, 0x1, 0x38d, 0xaa49]}, 0x5c) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000140)=0x4, 0x4) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:13 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0/../file0\x00', 0x400) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) 00:00:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000001c0)=0x8) shutdown(r0, 0x0) freebsd10_pipe(0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r2, r3) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:13 executing program 0: r0 = msgget$private(0x0, 0x102) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x7, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/198) 00:00:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82004e13deac299c98bd"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10005}, 0x10) 00:00:13 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000002206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) 00:00:13 executing program 2: r0 = socket(0x2, 0x40000000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000086e2fb1bc40287ad4eb6b2d1063cae73c95f0164dc4c34fc0dcdfbd9cab4051c", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)=0x0) setuid(r2) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0xfffffffffffffff9, "677fc70550040bcca3ae33bf43d642cf"}, 0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1}, 0x0) ftruncate(r0, 0x3) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) read(r1, &(0x7f0000000000)=""/175, 0xaf) lseek(r0, 0x0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@local, @rand_addr, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000300)={@broadcast, @remote={0xac, 0x14, 0x0}, r2}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@loopback, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @broadcast, r3}, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) write(r0, &(0x7f0000000200)="9c", 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000240)={0x6}, 0x4) 00:00:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000004"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) 00:00:13 executing program 2: r0 = socket(0x3c, 0x5, 0x1) socket(0x17, 0x5, 0x29a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3}, 0x247) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:13 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) 00:00:13 executing program 2: socket$inet6(0x1c, 0x0, 0x0) nanosleep(&(0x7f0000000080)={0x7}, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='}\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000340)='\x00']) socket$inet(0x2, 0x3, 0xde) r0 = getgid() getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r0, r1) r2 = socket(0x0, 0x0, 0xffff) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x81, 0x8, 0x20000000000009, 0x20}, 0x8) 00:00:13 executing program 1: r0 = open(&(0x7f0000000040)='./file1\x00', 0x10000, 0x18a) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000240)="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", 0x1000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2}, 0x0) 00:00:13 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x81012, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 00:00:13 executing program 2: r0 = socket(0x17, 0x0, 0xb) bind(r0, &(0x7f0000000200)=@un=@file={0x24cbd577ab632676, './file0\x00'}, 0xa) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x20, 0x2309, 0x2e68, r3}, 0x10) 00:00:13 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="ac7e4a2fa349e6cf99df7329e2daddad6742c35c61a764cc606986eeceab48689c4323af42a94cb081f5e92393a2017a9a87aed9df671fde2b49f48e151157a2bc9a54b9e232f09ed90853d5f46187a9a5fc06796be42c55edf04d2c", 0x5c}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000084000000070000000f050000d0df000010000000840000000900000000000003100000008400000009000000ac1400bb"], 0x34, 0x20000}, 0x80) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x1000, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0) 00:00:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0xfffffffffffffdbb) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xbf5, 0x20, 0xfffffffffffffbff, 0xffffffffffffffff, r1}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = getpid() r3 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept$inet6(r0, 0x0, &(0x7f0000000400)) r6 = getpid() getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) r15 = fcntl$getown(r0, 0x5) r16 = geteuid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) freebsd11_lstat(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000d00)={r1, 0xe, 0x3}, &(0x7f0000000d40)=0x8) freebsd11_fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000140)="0a990946ecd3a18bcbc2b5fd8c5d59e6f2b431f51a4b71fe03d875c6fc62908f2944489c33869ada235fdcb0cd4bc4e78ec0b80967de6bf194ffcc423232d3bd5d44d3a378d35b14a5c4725a3167fdad8f582597aff4aad49a1d93bfe23a4aa26739191c7050cf9b97f5329f19e202ad59b4a08130c1c5519f91696976e0cae4775763f9e5915893eb2dfc9e81a598e743c0bcb9822a35ae4d893a62333ba1bd45099f7d8778f268e0dcb1ad883318ae6b326a103f43d75b", 0xb8}, {&(0x7f0000000200)="4db8dabb892f7b65cea6cc0ad897bbc9bd25781f002c007b5f27e10e9340e3eba935c87b3d1fe36710d8630c9630f223e89297277742e04f73ca0f07d597285742a6c867c447d74eae8bd691bc9956b559e6b89432bfc0fb5c688ba181bce9d0621f5c6138b92a1ee39fda0a839e072c99410512f3921947308cbc06c9193bced702abf3698b843078380a9dae58bb603b705a9f54316ca3937c00e5c10a2b29dc410643c6b0ab75bcbe63a7a3a50d6fd0b734330e2fcd496e593c7a33c9ba9c93c257c2daf50633f3083986b0d31b5ef365cf183f383bb68bb8", 0xda}], 0x2, &(0x7f0000000b80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r5, r0, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @cred={0x20, 0xffff, 0x2, r18, r19, r20}, @cred={0x20, 0xffff, 0x2, r21, r22, r23}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x138}, 0xc) r24 = socket(0x2, 0x5, 0x0) connect$unix(r24, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x13, &(0x7f0000000080)={r1}, 0xfffffffffffffdae) listen(r0, 0x1) 00:00:13 executing program 2: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x89) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10045, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000240)={0x100000000, &(0x7f0000000200)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) connect$unix(r1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x1}, 0x157) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666900000000"], 0x10) bind(r0, &(0x7f00000002c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:13 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setgroups(0x2ca, &(0x7f0000000000)) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000001) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:00:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x2000000000000362, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x75, 0x2210, 0x0, 0x3, r2}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r3, 0xfffffffffffffe, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) 00:00:13 executing program 3: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) ftruncate(r0, 0x5d30) r1 = msgget$private(0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setuid(r2) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000005000000000000080005000000000000000000000000fb5ca27d17cd0a383eec966267193035afcaed23d9fa58416426c7bb28e930d12401d99072fb8ea77f8d8168d82f690e4619c9625cfe909b3e45f2f36ec2c92fe3e68ddfe75ff3a323f7703e7170da6a1501927661d7d7d702bce32821aecf487f9057c2b317cbf3d43af7a4a547a2d702d733a27d143ec44cf566d0855867e8f47c3bf9aa0e7014fe416cb0a6f609440ac2"], 0x1d, 0x1, 0x1000) 00:00:14 executing program 1: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000c32000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) mincore(&(0x7f0000f82000/0x2000)=nil, 0x2000, 0x0) 00:00:15 executing program 3: r0 = open(&(0x7f00000002c0)='./file1\x00', 0x300, 0x1000000000046) dup2(r0, r0) flock(r0, 0x3) r1 = open$dir(&(0x7f0000000300)='./file0\x00', 0x282, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8004, 0x8) flock(r0, 0x20000015) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\xa1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\\,[\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='\x00']) 00:00:21 executing program 0: ppoll(0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8) socketpair(0x1f, 0x10000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) execve(0x0, 0x0, 0x0) 00:00:21 executing program 2: r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0x9, 0x1000}], 0x1) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0x636) 00:00:21 executing program 3: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) r1 = msgget(0x2, 0x6b9) r2 = getegid() r3 = getuid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r6 = fcntl$getown(0xffffffffffffffff, 0x5) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0x2, r0, r2, r3, r4, 0x1, 0xadb2}, 0x5, 0x4, 0xa73, 0x53, 0x4, 0x0, r6, r7}) setreuid(0x0, 0x0) 00:00:21 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04000000ffff0000820000000b00000007000500c2ed9a1584be6f1418fa5d1a5c3946e0300b2932997a9daad314ca"], &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x6, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0x6, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000640)={r2, 0x6, 0x5, [0x6, 0x6bd4, 0x6, 0xcb8, 0x1]}, &(0x7f0000000680)=0x12) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x7, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000280)={r4, 0xd3}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000224080004004da23c1f8dde2c17f5ed0d15f7688e23e82c0fc71adceb1541487b6b874ee6d58adc6e2a244226daf741842cf1cb9ae0d95a19a42aa1539a6c83c01904d289245c956e2567601a7c4958681dfefb878c5ec6b34df3cdc715ea4741a1bb9b882fd0388e9c2f08e4fd0780ebaa6106a1e80df4092226c237812f8a69ed581d8dbc627f2823bd3a39f58db2e26d1afa4e571d107b59b87254f4139b6506"], &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="5e122aa802005aae2b613f170015c5be48748b"], 0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x80}}, r4, 0x8, 0x8, 0x0, 0x4, 0x6, 0xfe}, 0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x2c00}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000700)=0x83cd, 0x4) openat(r0, &(0x7f00000006c0)='./file1\x00', 0x108000, 0x91) lseek(r3, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000540)=0x4) writev(r3, 0x0, 0x1f0ab745) chdir(&(0x7f0000000580)='./file0\x00') 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socket$inet6(0x1c, 0x3, 0x9) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x3, @empty, 0x4}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000080)=0x10) r2 = msgget(0x3, 0x401) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:23 executing program 2: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x20400, 0x40) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) socketpair(0x17, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x7, 0x4) accept4$unix(r2, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) setsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f00000000c0)="b828856163096dabc0528d3448eff14c2c3641f9184e6fb8f186121a46a01c603e8c7883efc7bd30a2ed9a61f0398b9f2b691d5af789e0209ca0b535b39905affa05a4d88364c7a8894a16f825345d5f9639835696e4dfabffd2a1f8fa57265f20101f011799895e1083d14f2fda91178c9171dffe919235a90d1e733df0670efd4fe3975d8f3b25a9e11854b15421955dbc7dddc515b152b7d684577bc7073f088a98c2fdbf2e4a53723f5911", 0xad) 00:00:23 executing program 1: r0 = socket(0x1, 0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c6500000000000000c1c9f2179622"], 0x1) 00:00:23 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x10000000) shutdown(r0, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x3a3a8ddf}) 00:00:00 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x8000, 0x248, &(0x7f0000ff5000/0x8000)=nil) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f00000003c0)=[r1]) setresgid(r3, r2, r3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x4) bind$inet6(r0, &(0x7f0000000380)={0x1c, 0x1, 0x902, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, r4]) setregid(r5, r6) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:00 executing program 0: socketpair(0x1d, 0x3, 0x39ba, &(0x7f0000000000)) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 00:00:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000008000000fb"], 0x9}, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x3f, 0x9}, {0x1, 0x2}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x7fffffff, 0x80, 0x100, 0x101}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) 00:00:01 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() r0 = socket(0x1f, 0x4, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setresuid(r1, r2, r3) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x3) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x1000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0xfffffffffffffef4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14) 00:00:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x20003) 00:00:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) 00:00:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="d47f16799d5b29a66984b16190b9df3d54719c1582d5d4e31f9af7e353b1bf85be707f047d", 0x25, 0x1, 0x0, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) freebsd11_fstat(r0, &(0x7f0000001700)) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) 00:00:02 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) futimesat(r2, &(0x7f0000000080)='.\x00', &(0x7f00000000c0)={{0x80, 0xff}, {0xff, 0x9}}) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x7) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 00:00:02 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) pwritev(r0, 0x0, 0x0, 0xffffffffffffffff) 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) pwritev(r0, &(0x7f0000000ac0)=[{&(0x7f00000004c0)="ea4d44e569b7c5e837c43e4f849d140dbc114a9772369de81bd2158a545f83df4249bd0fddfdd99b3d08697a9cf30f70cd3df772022fb5a59f78e461ed868a879841e5cf7fab27e0ba9c9915929f99cbe45ea1a5d8af9dcd3cb90f032975df3824e5f85cf89a3e994762ea43dfa1becbddf8ddc8dede721b00bbc6a6c40f59900de83f969e82ebe97fa5bf040b2ac2e6431a70f059f7a607c3b3afeff232a92fecd989587f46ca2af698b4cc4f9088c8fe86085d06a2d0ba8a27f2e387397dca4f54d8a125cc6a40f92c05bf3372afed2b11b1eab59962deb45f", 0xda}, {&(0x7f00000005c0)="acab000d3469ad026e272f2460b2be0949f7dbd430038c4522e697392f19f79443b68b7ff9f88af99324628834a2a24907587e680c88372e6ee024c04e96742b4ff9330f4f187db18f25bd01cd8e5bc35dcade1650712c2155a6aafa3733e6bd93d0859df59aa52b2bb41609a9e58f214013becf873232fbb6ed21f9080c520618b1b311847b01e3642820bc03773fa6160f40285d70978862b89991d0430be07f56f47e77fd8cc2e4824a9f64826f2f0e2551b642459f2dd705427f64856b03deccbae19a41cf106916a71e5d3d0e007504f85fc6", 0xd5}, {&(0x7f00000006c0)="10b7aa28872ae9755caefc05efee175b558668171a62188c6851d27ca4766effe24a48050edd58760af60768f218f1f33f3225db748dd4f148eb0512f91e6d933a895f5759da36097e7bbb9e6d053dfee17be6daac3532a66e868cef9c892c15c573108b413ec6562af15662b1af457a2579c24e0b8d4746fe4801e3c0ea9ae854cc6a83b30b441be69ec84b1e128138ecaf19bc85c0dbc4917380de72ccc5701040c60cb24f92a2b91afe0c146d9be9c19f24e5385891f01a266ec55b1bed38814d44f3d18dcb9e29f65289e66d4e9561fef5a2fb4bdffeeff0233176e900bb788a22c2", 0xe4}, {&(0x7f0000000400)="f5ba96be929c11c54b54b8c0df1879170a9da9b019823f197fad3652612e606683dfae28dd5723643b23aafe0c13cb098b34288bf5e2b7cdf6cd708624dec12627e5f85fbbbb3a14f0ebcbc9eec513e98238f03921d9e272e89946f6d88b6480079a77d8de9b519db35d6480f70c2529", 0x70}, {&(0x7f00000007c0)="7a42a7ca0be0cf9c060dcc8fbc6b2339d6e0c73eaef87f056d3d9100713805171c67139c64dfdd042e21d8a963f3f2ff55364c6eed091083f0cb3672148d13c273f84faa58a41e", 0x47}, {&(0x7f0000000840)="d67c541f7b1df27ad7fcc5599573c9fbae559899fb38830a954b9c0acae560737cac83e0e94e35beded9cd7d5d3e4e11822c512968070da3fb128ea43b0cf82dd5e10973cf758d19", 0x48}, {&(0x7f00000008c0)="2c708e94cca813e7b109786646c5ce0c7b3875b1", 0x14}, {&(0x7f0000000900)="8030bc50ba349484237ea8cef256d86d077d9320d7854eeeacc6f3bc3ccf4f1eab89e129a603f26f7ab179170feba74df1354d37afa1005a67ecf62d4a2d733017c74ef3d1d462a9f3dbfe416553169964f60c93d69f4a3d36ae6b078d0822f69b86758f4d6a31bf2560", 0x6a}, {&(0x7f0000000980)="216fe51c25bdf5b57a57363d9142c80a7b1ae9777b2e0c800f80048fa41102dfa2afad9babdff7124e54b90127926fdb49a56c7c9309cf60e0fe8da9391f055e957d0822c3a5070c8f0303128acca6fe0b3974abc28b519a34badac5c2838c346b00c3f38228eb31f6a878c12149c7c1021cc64838c831522bb57d4a7b5354c97dedb1a69be65053ffe5918c256c369a461b3ab5a1cb07847ab361b8cd1a5d5ae9217d5a9b562b16165082bca5cbecc1c4e4a4", 0xb3}, {&(0x7f0000000a40)="e5aabdf39d840dc4e95e371b2f1d9b79055b1decf32bf23c9cda93b01843abcb0cca4bb2c6a6bca4b70d63a78a3ab471ff0c53147b29a01251a293b37c1c44a534712ec2ae785a596914a1d32c81d0ae01842f22feb5f3d0ed5c92e2960c021d1cb070b46b27285c0cb6d08f046bb06b682d59", 0x73}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) nanosleep(&(0x7f0000000380)={0x60, 0x65a9}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1000, "ee1e8306cbb250537742a99149b5adf412ab0f46ed12f9b1cdc8760da390eebb53468ca86c9712573dee22eb85c4ed73e9e4f258530d9c1336add3adf41fb22c47c980e8a19ed3a2d8b1113eb659e54781ee367310984d74298a9f0beb55f19ae5ad3aadba467044f8094e748989e0d563852b1cf5de262b906a48b44ca34d22ecea48d740eec25cb40e7743f5806cb9c4a03337b685c0a3821b2d13cefb22209ff843901745240168d69a00a48b7c2d7df469b2163f94deba07adf5d8a06b98576983a7f5da1d237eb6a8498b63c20ea4cb9ef88e539806ff52d55309372b3281fe4e10d2d58324c637c006c7f04a40dc0753e4100d875bdbc970b2b9b7af688309ec7518e6b72cf71fdb65ecb6b1230a081b3057144aab9cda92061ea0b9814db24290699c7789f06abb92676741b52720c1aec2b9ac1e2dee89a799f1e1ef65f47f3a594750f9f37e56262aae80b7947c918b5d21477dd8196fbea74597cb6e3a713ebe2a224731154e4cf8083eeae688e60f44322c9f2f8d320ca80b051b834faef2789ceba5bce49470dc58f3f3e3df00dd4afa1496dbcb88149f1f27d53d7501c4f195c214141f31b0e9a2df42ba96dc9742d7cae271e7db17c48f219ec3f961c17339883b61f2bdf6be33562ce4f35db0a42fd031278905302242a6115ac36cffd3f69a65532dfd4535bcc953fdee44a9343df1c54a5dff4274e2d8134ac8372d311d7424f1e98146e1ca46564c6af7368eb41c8060b800a108264b9d7b6f5ef3a5cb8e3e77c666d7f4567e321686a2afd26bcb84d92f6c9195e0ee96cc5ca628b2b657367dc4a8534878e59471459d0ae6c9db5a846b26dd85b79c6ed617825c3dad75bebf82abb874553aaa777d805f50b7dbef10a723f2dde6c49131733053a65789698d5278b7d1957eefff75a8010015b021528f91898f8e843bbd63c8a27b1e9cec48ed093e6e8466a8c373e8115d3e0aec9fb32a1c05db3dc4eff54497deb21cc3ebc05c64a1a5658523ef1656a09a6419a6a9a60a990b5643172dca9d9f668b853f9eccfbb08efb6ab28dfa228493991c818141cb4158dd684b417e5cee583e599ce45ea4cef0105508b37b4e6cc6fc2f2c9edf59e74c629ec0d012ec10acd79a3609028c04ca34f0691967ed463dd28e904c1a700f2089003165967484569092bb9a353482df21ca9d1f40b63639113300ee77620af8e1699d5dbab5f19ef5d2795fd1129436daa777f148da71885912995288c9582dd6875cba0de9fbc840cc5acb398b5a1e9bebb2f321f20d5376b65817f912a8b385e4e37fb00149510fa3a0a9b6bb37104619b74fef25c4c29b7506b8abb1840550d4e235b2a63b7f853b01ed00222544c6234cd60489c90a514b511ecc046fa6c0e8d5d1e18ff28b3f20fd3b1a83628cff3923170a1597b3fd6750c8b36b1ad76339e0b352ebb847a8ad3bb2312a6e209a97ff28d8c033b93bb04177fc2334ef8ed44f6974ef87f5025e21e9959d8d3d7847911d81b71be1ddff243c3924ceaadc8eb4d5193be3e0a325bb8e91502dd87386ee750ecab1761cdaf0bbdca9175bf26b93d54d72d4ab5e021c8135582d514f2ed49493486a0d1e568b7a01d939dfd45516d6e5eda600c6d0d8ff2a7d20d75fed0dfe69e055c74d1afbc75dcf6b48b46848581cd3a9648af47b006b428b8e47f629808997ca24ab940ec6873b73d47f1d3039ab2dd239815bf8b1701f06beafc7516394035e176e95e225e0dd09e9d6f7967d29aae05374df9ec9d59e9aee95c05e7dd3e2a4a3ad92b08fc5aa12e7c7bd9cebb9853334a04654590722f0808026adc8c5af2ac234476166cf3606abe5898c43bfb7724f7d27709ddb9ec89974b1c366bf1589eb0ea807c8f42fa9e3818f745cbb201da7661d9ef037e9b2ca158e1caff89ecf7cfd25a6fc5ad3a80a41bfc76cd2fc23f0cfb8bf4e60aa9a27b1fa1e0e23ba38d0da8aa1fcdb1ca490ef0ffee781a4f542a8555f8e0606a46ed03d6f7ec32b2a788e571df270399ea9d79152a472ee36e65909b431fbdfae8c135287890e520dba978ae2f263753a6cf8e554e4367b35c0f725f4dfd91b714e7cf60f79141db52c4c1aad817bc94cdc450c815f4d8fcc9fe3c8611cb03afca5d588eab87037fe560accf797db7d5120d2793f0e7f1c33b4464d3b664bfcba58007e0c8b107d47cfaaa6fe000a8b284054635b5f6f012eb0fd35356189f57bcccf326091cd89c1c49bce453da24b4488824a83a5f5b2a1c80c0ce3224b56bca91ca4a77f7153d31b0eb6e5515c51c11603f5426e9bb0e5772a39d7d727c8f442a240e7a02d05b65fa0112fbc71949a28fb016393fdabaf3b2ffb73369a685a1cd7802d7f9e9c85d241cc9198b3d5b181fd841389b9a70cce9e4ae6af429d121230c607606f246453c049c491db123ba0f8a628d4fbe3fd6cbcb40c174a90c78a9acd79e82da0885317829ff5b912fa46a393ccf466ba1e7cfd2419d8fe9ba1acc9530aeb3fa35719b9de90bfeb1b82b00d1de0078c199b884a85cd62da660c9817fcfac9a54941df485414c2a2bed1397531b8b8b9e3b7c92aa2586f201049d808a6c6f062ce189c46e05a153f92de51c366b08a3baddc35a339971adb3d39da49e0c856889a554e5abd9ba9cc5d3e8466b98f6104a4887361630fec734dd1423cb0be081dc5721abf8ba0a70e2d74d9cc2e84a757a055338610af0b5a3a2e0fdabf6723a88696bee336c46765434cdcac4cdce89fbc44ecf0dfbdc882669fc61019340b2788230af345464082eba753d2f833d95d9214340b8098253c753aec9b16b44c8e34b4d7f65eb0e734ee20b69998b5fb8d22e230a87711a6fb5e81cb84131190209033acd31a178a119d45793d1bf77dda7689b1226e108b9f99a8950394a6ef5999d332132d7731d715d3047e6ce03144db0a38043c34eddd140c4e2f85aacdd66e1003e3d823d3386ded8fe48a0514802e6dfb65a7fc0b4f3b37b3daae1e20c13a04e6029ad173982d5d0b5488ef4773bb4e9b9c9624e7a686b63e037345a0de4c73321a60631a789c8e26a598102e094c76704ff4ed299c8afa440c2dbf51301964f102cb4d51569fc3b0595d655cd5494fa3cac7590fbe22ed698053cc4d3c73d853a2d6311a1a447ca3bc5288cfbc0d004e44ca1c6e09762d4994ba9860df13f1b5463b3d0ab9d69e36edfea9b2f73d6fe3d36a944a508e0bf836c618549713f524fd3a0fc47bacdf7e50979dcb372d5fd1f6bac95a2723af763f457c66a23fc94afbe700eb9eda3aa03b2b68a2d2560690e61f45c1c19e9f6dd2f8540ed1cd2f21bba331ee00d85ab0e1fc791087f4ea0d28fdb0226fda1ab6e2ee7645b7d74827daf667e827d2ec45d1bab5aa395cc24f6bcffdabdaa5c675084f529590b49a96f0b159c6a577c02c70bc2bfe8496159ed572cf842ac17496cc6c8973fc21e9bc50aa0a2dbc7bdbbdaabcb7fbff0c4f082b99e6298f8f7a0c9121b4edf72a98aa606570256dfca6542210b4d0f2c4e739b6b2c2a567ec87b8547a5ba6942e27bfd9e4722b9c7e50fa781861f001354778c5f5469844e8e679f5552252398dfb531997d2fa8e9c6bb74513afb710dcffe504ba02922a1a73ef9784a3c4545a3752173dfb4b45ce76826e721ed9f9b774d4cb930c3c60d9c7d6b7f077f7d6862dfcee97077ab0e255380687f3e230b4fed798cc4a2d4d81a4dec4f38c99a1baa1be273f87c2bfb55358d2da6c51bb41886a96ea810682cf67efd977aa0f440d8fd67ce300d4c0adaa44e1e98097709aed9ed2259f37dab2c6efb11b89016d949af876f94608f117505821d28009a26a1d4f644db65a69f42fb56cc8dd783603f351a3fc0d7f56ed9bce95806827a845c63541844d16ac243ba9c768b0931d66f701991acc3a41f5122c5164a964f20a9f77b4c70e0fb596c25c27386a91096626494413479c3707983fd75ab2f79b8831c61a73a7901c7b05eb0b1161eb2be82fa1bb36d41dd7a6be2f421f535fd254a87b1d34ac04c272180b3c07d3fdedeb6cba0f089dc613ff0fb4d560a36e354669016683e15709bbdb8bff1edb8bf525d9fb11a891c5da2cfff47661bec3c6008c9778f19aaee56f2b939d4e400e90848b835296d620e0bd70a31b42197d654a9e76f5c2a5c273601b7c3c36f751649fbca94204149f103463a7ec2b2c10f657a1c2f6271bb6e20bce3247981738e1ea92f845cb35dd2c55390070227316d5f8535f21a0a8e8241c62a41de716f9dc43dcb7e69a4bf28e6c50ac65f367342a3304cc74699ef6fcb58cdf98dad8a586dcc7ef22bff4ca8a91546d19de34699e586f51e32b3cd62cb1132a618b47a9223333912c8b98148dc3cf28fbc0e253b01222e5537edb3c095e5f12aa9dc6e88ef91482608f5f4883126d90239df7d532346432af56a0e1aef9780509f7b2dcfc31998398387d6ff47473219fafd6ec67f40addb6143bbce04d1c97791926121efe53a3d5733ddf7d5cf19906bb283ac5045957175fd237f9a7932794933af00393468c0dfd3c55a5c99922042f182806627754768c326121b413279a78c5cecb9715c9027de9db6b3663a10db3e9d3796a5528e2c7d1b7ad944513771b31b72465ced04221756996cf61438d9e7e8794c9e1afdc85d225a5545c02c7eef5d4c9c42b7ac5bb718f0e4c0eaeb219e47a10a42b2b3cd8195ebeb947c136f6576a6d91aa124ef1ab93c3c780a9abcab2f0efe868741679a14538c96c9791ac53ffb9a714bcff20b91d311b8bb1765302b8f32d71c84a6e9e15df466f94c98e2f013b597ea846f6f2d8e847394f5fbbee4e642df7b4f640c99aebfa5f7f32009b02d49696c6138a3112639e7d5eb7cd79f867c77a70d78278ff5296672ea1d9b9152532bf695fb425e536095c688837016f366d94ad10ef54461181559840dfba0d4ee05e89fc07520c8e21a98989593c8ccf582f8eba9c2cce4a96c901f04dc2795705eea8beb8e8b2741d38615591989702c2dcc492e8e4e9c9b14b9d7985f0e326507224b4f124e35a08fb482df4ffeb2b6a8722a1e171549bdd7f5546c951c565a29c70f672b546b3f8bab7e3a90d2d62c0f1cbb3f6d9cfb0256c9e90c1c48f33cc9f4f0f616c30b18975d28bf8e17e32bd7489259e17b5d3befb238c4ff98994ba1d93883f3928a633b38873fdf8cd59aaaa62d382cd1f8afc729adaa765108298bf233f8f54575dbb235b3f15534b14f77cea44efc73a71c3b027fc7db608f27b4adbff37cafc11bf278bcb98afec498a646fbf0096d4dfae0e665f3b13fea0d0f12de68e5f49ba85a2f44817cb210259bd149e37c3325aaab923a3b06b5b8a22fc0502f77ca92b3c30cfbc1888887eb15c050791efe2590744ccf48f819c2a494fe9c1cf3d8ab262d34fcd92aef6459ea5e8b1e65246976d3096c1f2c2cb8341338a9f8abcdc8aff7f8c092f9ccb2fbbcb7f38c82962dbf90b31d315613193319033ed29606f9f1169f93c0f485858157b7cd4e18611840d8b3dc180cdaa425e383944972d2602e16cad3d70c9092dc0e6596ca19df8e2edf5e97fcb67655f04bdf8537e1690e70ba51d658d9754f9eb0cd69ce1d58d20ca53b40893140df329b37b0afd0df856fc74277bfe36a935634494499e4caa428054f019fa99ea45c832aa66b2d97f1c18fe6e224d89782c9885e76db0284a441904d5f4e319a0b8981fd19fcf4a27d0d70970f11da8d3220592d4877bf6ce3f936bd1a9762daeba3e1abcba2c7726ebb670cd03f6"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001080)={0x8001, 0x400, 0x80000000, 0x1, r2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x67, 0x0, 0x0) 00:00:02 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x4) writev(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x284) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) getpid() r0 = getpgrp(0x0) setpgid(r0, r0) 00:00:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000300)="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", 0xf9c}], 0x1) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair(0x10, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x200, 0x5, 0xffff, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0xd685, 0x2, 0x800, 0x2, 0x2, 0x80000001, 0x3, 0x2a75, r2}, 0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x10008, 0xa) r3 = semget$private(0x0, 0x3, 0x80) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000280)=""/109) 00:00:04 executing program 2: r0 = semget(0xffffffffffffffff, 0x6, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0x4a]) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getgroups(0x1, &(0x7f0000000100)=[0x0]) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10000, 0xc8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x49f, r2, r3, r1, r3, 0x4, 0x100000001}, 0x8, 0x4, 0x100}) geteuid() socket$inet_sctp(0x2, 0x5, 0x84) 00:00:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x1000000000000063) 00:00:04 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x2, 0x3, 0x2, 0x38}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x2b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, r1, 0x400, 0x7ff, 0x1}, 0x94) dup2(r2, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000000)={0x8, {{0x1c, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0xed}}}, 0x88) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x14) r1 = getegid() getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) getgroups(0x3, &(0x7f0000000140)=[r1, r2, r3]) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\\\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000400)=[&(0x7f0000000180)='^\x00', &(0x7f00000001c0)=':}-L*]&\x00', &(0x7f0000000200)='{.,-\x00', &(0x7f0000000240)='#\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\xbc\x00', &(0x7f0000000380)='}!\x00', &(0x7f00000003c0)='\x00']) sendfile(r0, r0, &(0x7f0000000580), 0x4) pwritev(r0, &(0x7f0000002880)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000580)}, {&(0x7f0000001840)="604b0f8c5ec4f7b2b053bf2520911b1afaf74964ef12927c0738edd02305f805d0cdcaca3c38d5b3683cc852a69e39bdfa42f89e51b44b20fb6d1316f1e243e037065d6b3cdef692ac6ce167f7624febb9d6fd2965623c59fcb1c5f6b8d52596629f1d47906b7ae67d0d43111a67165009cb3fbb2de7ff76393b81dc931bdb56bf2c75b2d18615727e0ca8522ee7d664aa3dc1a75f18a860c6ae9077f6b4a04d5d5c1fa8449bd6878c1d395a7baa7a65e2d86b90f2cf626715e68809bbcba2e9fa9cedbca121f82770ba7b6f075e1b6a048f2bdb6b074fb56f127e8c3facf34dda125bb3b1b3c8ab1a86a8c806adf2607b6f2c87cc490319a7709c81e1de5cb274d37c96b15486e23edd3e09d88a462c00ec958ebdeb7f9207970178975ea241a089fc92d2feea3dd7511dc7763ccb25f3d11b1c04b75e0a10731a1b1d7fbbdc815d7c7a79a8927ca65aa2059d853cae44e508d6041889bd38fd59a7cc6a4595a10d877ee081ce45d26f1820db3648ab9f661834ce8ae03f657cddf72d214ec5221ad234b31dcd3e90d58bd589aa6ea6d711c89b240ac5b25f958ec4f80120ae0b8c93ea8bd88aa88923ff1c918c203645f750dfc188901485eb4514e854e64078b539814d1008884f7847e1c65cc9cae28bb778412c7f2762be0bcde00bf08a664647290e72402ec1b8554548499c8b4b240e01ae04f44e4d87a2e258c36ff8a7a7c6b15fc42793f3a3386718fdeca05e1d70e6db7d58bbdcb70e6f062c748e886aa0ac2e021bca7fd3baa204b28b7f63ecf54bda28eac3059ea4b70e26b26833bc171563d8282a9b3728f4354b55ff07285696f3ac02166b883ee8e1336d9cfa5471669afbcb3a10f7237938e784408dea72769073fdd67dbf3f3c26d43b18786931556da43e497c2ecf839567df48071ab924e9fe3ec8aba3eb7cb7cc8aa6ac347d04791b9d721f40fc852747ecda8509b5f84dc83287594e19b8f2b72383d6623fe04b3c6e0d22c9fd607cffa5ef0bb87167694d8641c4d155dafda1b389f6573e88ff579efe340a113ab5b6709bc727eda641b6d306dc522f4bfae997fae86bcc529d858c806b87e11d8dd32951d11238b980c12c3d797cacf333bbe7e63c4cda1107d3a4c875572615ce2197781eb4450cb47db78addfe5ff94ff8ff6592bfa0a6fea2d4054aad66aa6401862dd85f44e35f67f2cf9b37b90ad392fdc9d283bf07ea798e40f3a9911772285f6e8990e22e511a8ed2d21170bbd8db2825ca897d45757bb1d4279b87b679f2f92fe99386360dcbae4ebd964aec03504361a6839433cd7b7be5234ea88802f47bcf8bb50b821d03d8d67078e8c8ef6ddd8ee70c8796791b0e05f6726ff5ee3a62c2eaee970e6b2c7cd48affc02a82cac4c70adeed2484378b17164fa7de846c488b9abff26393c409fd93c2cf093bd5657b285b12797fcc5e5d29dc6fc1d81a20ddf1384a8edb2d9a126cb19cca717313a2060b9486c9884a7cb6c15d7350fd85c971f3c41b3e86fb068781250621bfacfebe65dd547ff4ac79433243a843ec834b89a0c14fabf3f0218cec90bf6ed3f92ed59e10a3a786fae573d49ed108bf325ce6436a9a8542356af701199744e7b6e8d82a3d11316de50ea58cb4746d635b8c11bfd5576d603fb673cc5296dc2b5b2ceb00a9ea0f36f64a86e68a7f37584f4b89fc1987dfcf92e66d62368abc70907623fd1ba57de83de8cd93f121b073ad6a785a83180a77f28bc536af96c92a53da2c1b4405b2a975f8035a8356916113cce1c302d622c3ff36ba02cc5fab0f12f5bf18c46c7f3137283e8f47f65027b0ea84de545f42b153b8ac42946179fc9df640301896ca4a3bbcdb691118c916631f5a7772fed350ca0f4d0b9c5a1403867b20b07cc372dd842f1199bbdabd915a7426ac0c1f0b52fb89cb737e3d91dbe66cb655f35ed437735ca96e091e929725cb400e589165d3c474611fc8d28cefa56fa8c155716e290baac21e17e8b9db5fd49d1e36f18fe9f7c20c0585036c6dc9ed4cb265d4f941658964da77b7976359338b30e40851010591813ff05d11352222cf490404006d108590ff79a9b21bde1a07062c6dc00cbb0ffa3e4ecafdd99877f4f59ff893bb4c1a274cec2888c2593d6eb35151d161f8338e4d4787a6d5c2b94f76f6d0529da82385638acf5327df9daacb9ae16f5807a7a1265837632db598f70b74ce7b50b74a2a1c38839cdbbf87e5d83f84c2461ec6bc9c9393e28ede6dfe479bf7355e67e15ef5ea20c65c8e213b13140f887cda18f1e1a2f6b0220c82d038268cec6ab024653a355758b1b8d8a401e3cf8b6e49df0d45387b91a6392bd6d594221ab04f7a35bf9218cf11b816626ddc93f86930932ce72438a766da1e3a7b73b6e63b623af550adc9f0f0b8538e0d0110c7ea63f175f599e58b90912ed29cd48b8f4ce678652010f81c4492096639e38a4635d80886aa97bd906904b64444185ddaa61a619baeb2bc2e5866aa36c94c0c58d272bfe67ae2c854e4ef453e179d6088c7ab7e1919cc7fe0f6204cb669fdd69fe4841685bbed463fe49d039ac57018caac41d53b934809aa11982ef27a237e466ddc7c80dab201adefb5eba229ddf22d383e21203ff325f5f55ac031011dbeba359522e42b559630d9524e39ff7f9341c0a419a839d7f31e610c91612598683e40225d67fa9cae53f5a7f809bd97ae19c72b25491f5d0292f5c693a348d36773e5bf9d86d119a71b558dd9c7df314f707d98422ce7c2e2ca02da00ca479b7e09e1c52ead748d3ea4d65c6fa9816bd6473b460c607f132c7db05cd23d2b2e3a5f54c048982df29de7c1b33acabbaa51b452e09b269e925099ef3ea1d57a36a746d168276621b21f29f746b25d9b9e464ebd5bd7995d31792bad177b752220ef618d582dbd0976deb50219f095bb6dfe44b0691516fe65a0621dffa40ac732312485bc3b138a5d45e243888c249172b73a928803c96c023bc4072c239ff47bae53256bcd6e68c79afab8aeaa3628d1705c63581a856efaa8bd1077fc19d4e1efeb4867454000703b20d4f9039cd5f314b8f58a4d799f7e3889127d8cd048415af4388de7c2ddb23f917062c4db3e3f08c6dac71e9371f2e004aa76c8ecdbeebacb4b958a23cfde7304d785ab38f0d387e8b9052b69e2cbe5ef5cae01708d50f744911b545198faa5d2b6dc32a7d14d49eaaecef6072b45c2af9fd816a8a74fa2bae4e60d834bd739b6730d791c49311ce2a80c5e7713eaa210e24ad4bf5fac6530b1afd1cc3343bd0abddcea1849aeb03b4806bd4dce019322470c7f297945b4341cb8f0bfadbbf50967d443e922240dd73fe657e9c6468b9e48eebf56719ecb89ac516e7dac355620b34d6b3b3c540375ffa385e63be7a7901b05651434fe7154e17aded672b5398d5a1312c18aecab9c2c1da3d888091b4cb903eb7ec054398294710b272ca12c283ffe20b6ad3a6f923259ad27b502a834ec3194c5f8fdfa3e5cfdab49e8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0x1000}, {&(0x7f00000005c0)="fb28d79b48ae1d23ea6e758e06e65971cf51c6a30d85d18edbab9da1885566fdb93220ccb85d7141ddc582dfd1f61b0206c5ac198649e6bc1a4e0518555c20376dcb459f2fbe4224389cdbab8beb3564efec68fc08663cd9a9a1db6468aaf888f77701a952c3a917d7418205a5b52af0812869760f6f286df625ba9a202a6a39dd8af83c4331c343fb2693cc07c5d2a986207981991a8203bf98b96be075924a8811c822eb560d30d24216f6093095c49036d219582ae25ede4fa4c2b8ca7d382a42465be00aa62d05a5edf5bc9dc9b3d2e3eba7b8d918ba", 0xd8}, {&(0x7f00000006c0)="abbe82d72258a44c28945dd8978e1747422375cd17ec6952012ac1dd3b8382096f1598c6c533712e97e925cfd076214e58536f16f7e70639ba3d81882d292a500c103fff97b6fb099ae0b9e20681b150292630d371622d1699453a41a91bb1e05306c4dbb204cc6ceebfac56bb967c6723f92873f3e6056c36054e36b108bbb341a0be8de7d8ad5558dde038c4c881abec14ea97b813fda13146", 0x9a}, {&(0x7f0000000780)="b0711c90e9023d518c7359801ea02395e3bef10f4b38370a49b3158323e973acc492e11acc0eb09329dc3f269a0bc3a7d67ee6587796cc0909723d0462992f6235449389e11ec9d3da6bc31495989b8bbecf778b2b9b6c91e99e7974c0c9707c66a0a3", 0x63}, {&(0x7f0000002840)="371c0a44f233b1083f7fde311840163ae8717337157b", 0x16}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000540)={0x0, 0x0, 0x2820, 0x3, 0x2, 0x5023, 0x19, 0x47d8aa86, r1}, 0x20) fsync(r0) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget$private(0x0, 0x2, 0x405) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000000c0)=""/192) r2 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ftruncate(r2, 0x2a60) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r2, &(0x7f0000000240)=""/175, 0x300f) read(r2, &(0x7f00000004c0)=""/4096, 0x1000) 00:00:04 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001700)={0x0, 0x1c00000, 0x1, 0x4}, &(0x7f0000001740)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) sendmsg$inet_sctp(r0, &(0x7f0000001800)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x8, @loopback}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000180)="5a3acdbdb1cb1c581e55a73a2900a6cbbaa33d3c9003e5ceeb6b505af1036b26c1cafa5620ebd7a1d866191b8ade0a56a99e28ed43c7d069d5b189468210425f303bb1f53f0a0a443f5a9bb5fe788326dbbd5ab839b360c2cba5a6535cbab01096dd94cd763866bc144180823964f1c55c2a5b1b282f8046416e5ed21aa71c057529c468ce2e0e36b7c996416bbe477760027482ccf48c12ee0fe7e6d29a8928862f1a82926db23f48e1a61c1a093a6e97a78bad3d231afc9414e33a04e6c0bf893d640603b9c6268cd21b17", 0xcc}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000280)="cdf09e3c2de5b7dbe445553cd3df5cf8948a0adb9a2b81191e494a7b7efc927da51acb2a0b", 0x25}, {&(0x7f00000002c0)="debcd7ae5b671b03a87c858cc57524c154c41c7ee36988a8", 0x18}, {&(0x7f0000000300)="1592922c01de9e36d8c7485f937602f219dfb61ed1496bc174a4aae3b5fb12147658ecd44c00f8317db30b9e4dac1a78dffec3bddc6088a59d5b7d7a97e241eb72099d3c6d9f706b82f733c0b77d70e48279e1b19a8a65f06d87a197760605faa887c524c9bc", 0x66}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f00000014c0)="3b2e383d224a00b820bf2c45d6ff1b021783a971674ee19e1349bf96108edea6c7f6b1a5f37780533c42a3d64c60576a71ab8cbc32bdc0ef85f2332c40430c5f26f8ad932c7e0af1608a41d2360af32fc19aa62caae0759301ca7676e1e52ceb0c9abd315c5b46243a9acde180750afc01090004b34b7941deb9208647c5fd7a192d079424686dc075a0e01115a64202b45ffb848598f98bb562c88f9937d892a9948980df12d55e5493f29bfda0b6a9088053ad54f944f55e9cd7", 0xbb}, {&(0x7f0000001580)="3d1b48fec326eab171b2efa54872ef0fa042c40754c175094e393fbd573b09b20802c0a0123143a523ecb975ba69aa11e537c841b5b658ce481c7c6405881e0593cce547d02cb3dbac96e8fb61f4a1964a277137414cb47b36d50520b75ec2890ab950c39e215065129f7a73d164336c0b583ea9", 0x74}, {&(0x7f0000001600)="fd14bcc1dbb20f5943931821ef1b713fac9f71890f582399", 0x18}], 0x9, &(0x7f0000001780)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x4, 0x1000, 0xbf25, 0x7, 0x9, 0x1, 0xfff, r1}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv4={0x10}], 0x4c, 0x101}, 0x20108) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="8188a5d08141bf1abd16341924a2ed10061e2739011f9c81d06882a798c94c2332528f19bf42df315680f9ce27bbf7052c34a1d838fad16e", 0x38}], 0x1, 0x0, 0x0, 0x20080}, 0x100) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x100000000000000c, 0x0) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0xfff, 0x29d) setsockopt$inet_int(r0, 0x0, 0x10000000000009, &(0x7f00000013c0), 0x20d) fcntl$dupfd(r1, 0x11, r1) 00:00:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100000000000020) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x271, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x6, @empty, 0x1f}}, 0x0, 0xfffffffffffffc01, 0x5, 0x9, 0xfffffffffffffff8, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7ff}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x16, 0x0, 0x0) 00:00:05 executing program 0: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x2, 0x2000, 0x18, &(0x7f0000ff0000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1/file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000006c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000740)={r4, 0x87, 0xc, 0x7, 0x4, 0x6a3, 0xfffffffffffffff9, 0x2d1, {@in6={{0x1c, 0x0, 0x101, @loopback, 0xf3c}}, r5, 0x5, 0xffffffffffffffc8, 0x1000, 0x5, 0x7}}, &(0x7f0000000840)=0xb0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = accept(r6, 0x0, 0x0) close(0xffffffffffffffff) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r8, 0x7e2780e3) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r8, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x5, 0x0) connect$unix(r10, &(0x7f0000000980)=ANY=[@ANYBLOB="c5df4fd54307d6ac4359b8f35a5cc68cf43a7c752d23380d4eb4eb16c03f5c4e4a1717abf38cef3a48532065d79276c8830e40e2145a66ea774868a5f584c34bfcce78eef4be8cfbb784bd9a4f9ceed81f4de645278175e09c150efdbe1a9694a2d35d5f7a9554a603a1f7714847b5c323ff5d72407eb58b4bac626e717ba9e1d3df88"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r11, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r11, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x4, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:05 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:05 executing program 3: shmctl$SHM_INFO(0x0, 0xe, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="3b9df1270e8e49d33b0d34e85774fcd9c67f3291fc112bb457c5c864ecf37c3f1855f2b15987d12d", 0x28}], 0x3) 00:00:05 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\xe9\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='*\x00', &(0x7f0000000180)='()%\x00']) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40000000001000) r1 = dup(r0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x35}, 0x8) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={r2, 0x84, "70833c5901d244d18d43d6cdb6d7a2d26e8225c8ee39da455de2acceda0049393e2391048b0c14bb2d6a605b5604f237bd89da86b998720dd0783544737b13eb2909d7739e09813f74e0059f3f7fa02de2f8f6f410cbbeee1f87bdcbdd49f34c6be7a30a6c8db6e590a911af178a74d0e8755478de366d4f9c4c718a59f92790e6584339"}, &(0x7f00000003c0)=0x8c) ftruncate(r0, 0x0) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000500)=@in6, &(0x7f0000000540)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000600)=0x4) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = shmget$private(0x0, 0x3000, 0x51, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000580)=""/123) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10) accept4(r3, &(0x7f0000000640)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000006c0)=0x1c, 0x10000000) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e70000009a237915d280f338839dfffd6a7533ce897b5821e949e5658e3a359398b576b5c2402033bd822488c05c2c701491eaadb54ab133321be9b3f22dc0ae5ebe999fef379189b0496d93effee1d8991fd2d8aed9ea2020974baadb31e997dd8421d20e6a20f23d6d643d7caca201ed0eb6e4e77722bdcf836a900fe8d9eb012516cf0de533dcf45f2f3e019a6e6b8e5443515c9a27a31d751ad4786293a2492a686c2052de779f6386e763c2e9ffffaa7bc4c20e3e5a323abbaba08549741cf87e53ceb1428b4ed8f0e1a6a76dd14d16e121e7bcd96c290347fc78f9b82f36417a3c3e214d6e39bb17c374"], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000780)={0x5, 0xffffffffffffffc1, 0x800, 0x3f, 0x2, 0x1, 0x6, 0x7, r5}, 0x20) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x800000021, 0x9738}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3ef228c2fa76270b4f948efeedf2f98f78628f6a66614d"], 0x8) connect$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, &(0x7f0000000040)={r1, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) 00:00:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:05 executing program 2: r0 = socket(0x2, 0x1, 0x4fc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x65, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:05 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000000000/0xd000)=nil, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) madvise(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x7d080000000, 0x4) 00:00:05 executing program 3: getgroups(0x0, &(0x7f0000000040)) setresgid(0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x20000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x20000000) r2 = fcntl$dupfd(r0, 0x0, r1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) setresgid(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x80, 0x4) 00:00:06 executing program 3: setrlimit(0x1, &(0x7f0000000040)={0x8, 0x80000001}) r0 = socket$unix(0x1, 0x7, 0x0) sendto$unix(r0, &(0x7f0000000000)="99669fb7bc", 0x5, 0x8, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:00:06 executing program 3: r0 = getpid() getpgrp(r0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000080)=0x1c7, 0x30000000) r1 = socket(0x17, 0x3, 0x3) r2 = dup(r1) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1010, 0xf37) r3 = getpid() r4 = getpgrp(r3) wait4(r4, 0x0, 0xfffffffffffffffc, 0x0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket$inet6(0x1c, 0x20000005, 0xfa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x7f, 0x900, 0x8, 0x1, 0x9, 0x100000001, 0xd7, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0xe011, 0x4000020000ed) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x48, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x14}, &(0x7f0000000180)=0x8) 00:00:06 executing program 1: r0 = socket(0x2, 0x40010000001, 0x1000000000000084) connect$unix(r0, &(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYRES32=0x0, @ANYRESDEC=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRESDEC=r0], @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRES32=r0], @ANYRESDEC, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYBLOB="f856d47f953cb974aa09217ccc2c74521a1cab247855406528ecfdd1286c19355a878cabe20856d4613d6137ad820b09504d1d177eaac6b4bc8e666e78b6b8044ac2db316ab42769b701c37932e9b92f74726f201595c6722a9f6c49b3550873b21aacb6bfb7cadd76bb289619249e36c81926c3cda7b6e0b805142b40d58ed9f3f961bb397a942dde74301dd7aff30b3107b8d915351fa885f484362c608496d522485e6e54b4474f41bde619c4f826976da8f00fcd2b8c1c6b23bea57d07c679a2627bc1695376fefa2c40a02d960ed13265f839203be35d5dbc93b6d7e913", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX=r0, @ANYRES64=0x0]]], 0x3) r1 = socket(0x17, 0xfffffffffffffffc, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000030009000000"], &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x53d, 0x1ff, 0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x25, "0fbdb461dd2b5bf1789b4863f3792e8d84d5db3c7e4217cea976be4993d49f7bc926d0424c"}, &(0x7f0000000440)=0x2d) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000740)={r3, 0x9, 0x2}, 0xc) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) sendto$inet6(r1, &(0x7f0000000040)="af463398ff5009c74c094bc01c11a0bae3ec71f0bb1abe1b8e66167c96f2ee904bb6f604b85aaa4961ea341b3ab808362cfa4bc7c9085b6dcfd70a839e8a2b0432d4099bba2026ef1152c6d51944854e20cd6fa65a7d3fc53ca834a1f983f4e1169cf728191fb28cb5e1e5b9529a7ccad233a39a4d31ac44405ff2207a74e5d90ef395", 0x83, 0x4, &(0x7f0000000180)={0x1c, 0x1, 0x40, @loopback, 0x7}, 0x1c) symlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') shutdown(r0, 0x2) 00:00:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)="2719a16ae6981493a6447de883de70c3cbaedee84f4895403ee06eb1f37f291d053aea4ecd5eaaf03059b56a649efa698f8e38a5105ddf458682273d35653941155495d7ae9febfbbbf48eabe1b03ab093e7c6ce7e397c236e67c01cc8860059c12bec4d706f33bc4fac73c9c8ce43d909c86e7a0793a6d9e19595bb0623a5f61c324c58f1f8bdf2f0", 0x89}, {&(0x7f0000000180)="a54b463802d64b19b00c4f99bb232486bb79076454cf736482", 0x19}, {&(0x7f0000000240)="980d01521365f64ad41576c33f51778edda975db54f32964ffdda4a756d4b64e5a7550e275705d5dbeb5d6ecfd6cdd254ac249b8b68ec5c12b944374fc55b00d118df3089bcef185951465637c668a0b9f91a3c7cbcf485c123aa9789c98119dfa49cee3e6e8b57277ea8ac81d50ad505fda639ccd879f96418d4fc782dc4fc5d7ff81155de598504b1f877506623984ad32cfe3ba4990378f496aacd36b", 0x9e}, {&(0x7f00000001c0)="f6d0d35e60c46d978e2669fdeb1e4c89aec6c5d3b93717108e549822d7694667a8d2c61d27d919e36a40c356912918845545", 0x32}], 0x4, 0x0) 00:00:06 executing program 3: r0 = getegid() setgid(r0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r2, r1) getgroups(0x1, &(0x7f0000000140)=[r1]) setresgid(0x0, 0x0, r2) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x21, 0x3}, 0x10) 00:00:06 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00') linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0xf, 0x5, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000680)={r3, 0x101, 0x8, [0x7, 0x3, 0x2, 0x0, 0x6, 0x1, 0x0, 0x100000000]}, &(0x7f00000006c0)=0x18) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') rename(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:06 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) close(r0) linkat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) r2 = shmget$private(0x0, 0x2000, 0xac, &(0x7f0000ffe000/0x2000)=nil) open(&(0x7f0000000100)='./file0\x00', 0x2000000, 0x0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x120000, 0x180) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) 00:00:06 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) read(r0, &(0x7f0000000000)=""/7, 0x7) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x28f) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:06 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r0, 0x1) ftruncate(r0, 0x25dd) readv(r0, &(0x7f0000000080), 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1) ftruncate(r0, 0x81) fchmod(r0, 0x101) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1206, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x10001, 0x4, 0x8001, 0x5, 0x6}, &(0x7f0000000080)=0x14) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x11f) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000003, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f0000000040)={0x1, [0x0]}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x6e]}, 0x6) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000b40)={0x0, 0x7}, &(0x7f0000000b80)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000bc0)={r1, 0xfffffffffffffffe}, &(0x7f0000000c00)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "ef60d44acb9b12437eb0dee7483ed842"}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000a40)={@local, @loopback}, &(0x7f0000000a80)=0xc) fchdir(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = open(&(0x7f0000000140)='./file0\x00', 0xa80, 0x20) getsockopt(r0, 0x9fbb, 0xfffffffffffffff8, &(0x7f0000000080)=""/23, &(0x7f0000000100)=0x17) lseek(r0, 0x0, 0x1000000000003) fchmod(r0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) shutdown(r3, 0x1) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r5 = msgget(0x1, 0x11) r6 = geteuid() getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0, &(0x7f0000000280)) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) readv(r2, &(0x7f00000009c0)=[{&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000680)=""/241, 0xf1}, {&(0x7f0000000780)=""/246, 0xf6}, {&(0x7f0000000880)=""/74, 0x4a}, {&(0x7f0000000900)=""/153, 0x99}], 0x7) r12 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x7, r6, r7, r8, r10, 0x44, 0x4}, 0xf1c, 0x3, 0x5, 0x1, 0x9, 0x9, r11, r12}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) r13 = shmget(0x3, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) r14 = socket(0x1f, 0x4, 0x9) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r14, 0x84, 0x18, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) shmctl$IPC_SET(r13, 0x1, &(0x7f0000000ac0)={{0x7, r9, r7, r8, r10, 0x1, 0x7ae}, 0x0, 0x2, 0x7ff, 0x3, r11, r11, 0xfff}) 00:00:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r2 = dup2(r1, r0) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r3, r4) lseek(r1, 0x0, 0x3) 00:00:08 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r2, r2) read(r0, &(0x7f00000000c0)=""/90, 0x284) fcntl$setstatus(r0, 0x4, 0xc8) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) dup2(r1, r0) execve(0x0, 0x0, 0x0) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0x3}, &(0x7f0000000040)=0xfffffffffffffed1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) 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_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x100}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYBLOB="480000005593763429eea8a2d5ce86209e7f94d6a605d4364159bd0c6dbc7d486b31b99fcf1a63244bb02002a4cf3c3ff7bf39227ca64196f832ebeeb69e2e748283ca6707827c56e7f637a9"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) 00:00:11 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) pwritev(r0, &(0x7f00000017c0)=[{&(0x7f0000000440)="cb8e18452f96546c91161e659bcc5a467befc7ff1246aacab4678b283b865ff740e63f16fcfbb4f46b03e2d3b6953c4a03b362aa23786281de8d2b1e7c8062983e91fd3bca072b822984"}, {&(0x7f0000000600)="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"}, {&(0x7f0000001600)="7df8a09a11d0b7f99cde1beab310317007729a0069cc63315b077ae637a497788baf5ff496ef515993286dc284352043f2a67d619e5bf94e8c99de97c1311395212bb064393aa6987e9bf7e545c8b2edcd2e8ccd9b6bdb23479cf93996362ce0213937c2f921d39f9fe037bcc4668c5b82d80ead067bd02cf8516d0d781cfc5d1c59a83ec026e7cb61d8f38bb890ad9fbc214df9f3b9d009984f093c0eff90637fd166fc86852efd3e225ee1df4ad1b46c48afed6049c846cdba9045550a63"}, {&(0x7f00000016c0)="f515ae9b9f33f1dadbe53c01006da0f1f4cefca52243ebc0629b9f9edae3fe260d39d68be4cdc7476b9f9714e79591aa35afa06acb5c8a69fc94b1f3fe0a6aeccc4bba3168f2670e8008cfdd77d99c4d24801f79cbcefdeb44fe3a225b87807d935d27c8e8a9bcb182afcacf18b7c24ade8911f4a391f5fcfbf45475d0a5947fc8df87122afd7758f72a5d23d00e12a5e25fcceeaaeb8a81a3f0424ae98bf371683605d6b723ce8644518920a3c9d547f0c475492c5b7bd15c75cb100a09bbbfb36c079834b5b6797d5ba02bb7dfab3a6d2159468882740ab83582944d390126a25980a867aaff045460774692f5c75c1881f332"}], 0x1ad, 0xf600) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @rand_addr=0xfff}, 0x8) 00:00:11 executing program 1: freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0xa) 00:00:11 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) setresuid(0x0, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x130) r3 = getegid() fchownat(r2, &(0x7f0000000040)='./file0\x00', r0, r3, 0x200) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)) 00:00:11 executing program 1: r0 = socket(0x1b, 0x3, 0x0) close(r0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) syz_execute_func(&(0x7f0000000040)="3ef2d9e0c402453917430fbe7a828fa8508e280036de08c401ed756208660fd83864f20f5a4500c442f9916c4f3b6741ddc0") 00:00:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x8001}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}, 0x0) 00:00:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f0000000040), 0xffffffffffffffab) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x55, "1f8971d966c6904206513ccbf1f5fe7d5897344d3193cdfebe978ea4cdb23219f8b3a92258ed286c79b43dcf300645dc8e05414d3f59ac998cd61a6d8c69789c02c582fdbdaa720354594807e8beb87354e48d7ad2"}, &(0x7f0000000100)=0x5d) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0x867, @empty, 0x5}, @in={0x2, 0x2, @broadcast}]}, &(0x7f00000001c0)=0x10) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000100)={@rand_addr, @local, @local}, &(0x7f0000000140)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0xef, {{0x2, 0x3, @rand_addr=0x7}}}, 0x90) 00:00:12 executing program 1: r0 = socket(0x11, 0x400000020000007, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) write(r0, &(0x7f0000000540)="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", 0x1000) shutdown(r0, 0x1) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 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, &(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(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x402) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="16f279071761e659a786bd1965b13843761acebb7df36013d9ca7c096d2680411daac307be67ee0b4fdd96752f590a85fa5bf26204f6ac1e0db312d72bb832c4f0ec0b1e634d628810e0d044f0daea3d22563f21ac91119bcca7888e7067165649dd2d90038e6f2acc37e3ef38e697b8a920bdacf65f8b2bad8a6cd6d02c6f671597a11b665a842a4ed3310e0f7879beefe53f3311aed6b6f04de393925132408f1d7b9d4424befb7d0e80d5cb96df8768a1f68e15cb94216f46f8ffa8bc1b8cd326cfb2f8b6e0bd51e7590f9cbb2246115dc8d377b807a62593ac2ab5690ebdf813d84f76f98ae35b"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r7, 0xfffffffffffeffff, 0x0, 0x7}, 0x10) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:12 executing program 3: r0 = socket(0x10, 0x10000001, 0x81) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0xfbc}], 0xb6, 0x0}, 0x20100) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x4}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="7e248738f1529e62d01b92c2eebbf831f11846b5832cb451c8188a4c0bdedac6c09c319b2862bc4e2310ca4037c874cfa2b4be3d1556fc536228f67f8e7d7f77d954c5d1395b399556d20436d675617eea6511da84f04caa22a904f90235d3c75e83cd6c359f477800ff668827a6123dfcc364380fd4ad9f9076cc063e71b4ba42b9ca818ec0f9adeca06af096a9cf7b80d8853fb90fc1070cb224aa6184bb27755f8b8ada38e9a91de59186be051ff33fb1acda79e89cdad725b1069e890385da30680fad1963d4000c8b0d2b52e6124e74325239174f048e4caa9afeb9b3b308dee1fc8cbfa771a5", 0xe9}, {&(0x7f0000000200)="beb69d9698748a5773793f18344d295a5367e63d8acb1810bef66609a081e6285001f911107e5da4117382279c236b116a1b2066c366c0effc18561d02365937e207cc485dc3588c6669347d29be9dc501ee57739cb43719d9355a0e089260f8c9c4776d15deb25f54ca7c326da731db33d2ab4495d0f1b6279756442c0ddfd2d2b399c0", 0x84}, {&(0x7f00000002c0)="3b851ff1136983a61a45fdc795", 0xd}, {&(0x7f0000000340)="134aaa8bf6fe7e066e43f6daadfae565e59ea822c317ab11cc94918358a291a087fe782f22c466fb02936ca47a18d04223", 0x31}, {&(0x7f0000000380)="4622d8adbaf671cc1ccf3c7f8e8500d05f586f64c8e41aab69a679646fb85430ac855f5500df5858bcb289fcc5375dd3e47d", 0x32}, {&(0x7f00000003c0)="3ec35dd3e8d6c76ef493e09602c674740317cc1c7f04610c080543bace705720224800e710686f6ff57f516bc1acd45cfc0c89c6c239d744676b3a1d44a519c7fcf23cd8fcfff04f619cc095e48370705e9b2403fe9ab7e22ad50571213e4e0924", 0x61}, {&(0x7f0000000440)="6a4a6a9a45286b873841da07cb30aef5919d17a4b2f32c4c4dff6920962b049c5ddb8674e2dce81f5cb65aebb0ac7a5a5dc7b7359e426d142333c4dde3b9cc69493e88466a47fdee1ef4fd95ecc26eb402bfb69e41d83d78951be2e741f6106ebeb46b24774b2251cbc95ffe37663302fde53d77c3ef1f33468960d46008afc9e033758e63339f60d52576a23999d5ee2271fbf22fb1021d4df050eba9afd4d89438c9b6d5f964df97a17dc3e5f9ead3327361a1a6", 0xb5}], 0x7, &(0x7f0000000580)=[{0xb8, 0x1, 0x2600000000000000, "e01adf8077f6aa26cedb1778781d88585351784db9ffafe21ed83af58b105cb76fc96aef401881afa544b7defb7c0f090d6597bd072e26fc32bd7889f12b5c69ee39bf4a99a2710a775081835a2891ab320b091e6a2b08c442bf73ef412918351ac96fb911d43cb691c7021dcb828c39faea56b5ed3cf27df4d81eb5541d9fd2bf97d3c1f9c6cb3a2c681e8157617cc45506807fecc65a632f8393b51f0b69bd0aab20c7"}], 0xb8}, 0x4) r1 = dup(r0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) 00:00:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1e0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:00:12 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000000)="5a86df1a6e", 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x11, r0) flock(r0, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x90, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x3, 0xf, 0x9, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x8d42, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x2267c3d6, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0xfff}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={r2, 0x39, "3cac7cf8876a9b37f2ba06d5874b94d7f0e6f6271a978c23e1ac408386fc89a1f179fefbcbd794b9274e463cc7975067e2a28aea21b3e5d1f3"}, &(0x7f0000000300)=0x41) getsockname$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) getsockopt(r0, 0x4, 0x4, &(0x7f00000003c0)=""/244, &(0x7f00000004c0)=0xf4) bind(r0, &(0x7f0000000500)=@in6={0x1c, 0x2, 0xc7, @loopback, 0x81}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000540)={0x7fff, 0x4, 0x100000000, 0x0, 0x7ff, 0x1, 0x5, 0x2, 0x570, 0xe2, 0x7f}, 0xb) r4 = socket$inet(0x2, 0x7, 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000580)={r2, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000600)={r3, 0x5, 0x2, 0x9, 0x3}, &(0x7f0000000640)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000680)={r6, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000780)={r2, &(0x7f00000006c0)=[@in6={0x1c, 0x2, 0x90da, @empty, 0x6b1}, @in6={0x1c, 0x2, 0x7b, @local={0xfe, 0x80, [], 0x0}, 0x41e06958}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x82e9, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x6, @loopback, 0x1}, @in={0x2, 0x3}]}, &(0x7f00000007c0)=0x10) pwritev(r0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="d306118eb4cca228e2c398e1cf4cf68129b24e3074f3fdcc7cc42a59421bd35aa70e99daebb1acb0a52f353afc210cd0488cf4acafdb7caed184ccfb0dd4f9a5575f6a1fd36d841bd61c0b02526c17b95cddd1172c0543aa2a5eee80409568f242f34536c08dfe4fc345713b435d680b6c7220df675f0c6b77381353c9e0420289f92a8bb1a66026d7457fba357827ae6272c5b60d358ba1679bb2123aad", 0x9e}, {&(0x7f00000008c0)="ca7281e9fb951ca1425f8f815c17e9b933c9923c5668acf88af3861025feffd1e1309af138a89e2418b24d741da9459788a90e4596e9dc97876cad1e32f6e047c9c1fbd8cf8a565ddb6e059571d4779acab5e7aa2ef42b6d84aabab2011010b2fc36973fba5ab990204d0e22f77226d6c6c118633b173600d3a98e09e9e483a50a5f8fb3faf0876e6e3d29540ef26813ce5ce017b349fd1787d2c0241ed5f1a13b3dbca7bf87886b529fb5fc3ace99f055d02f70c08456beb96e0062a0479874bf53067d6bdd3a21508711a0", 0xcc}, {&(0x7f00000009c0)="9ef4727d2e3364fe7fb8640441d257b5a76c896f85fbc304cdfaa9e587", 0x1d}, {&(0x7f0000000a00)="c236ca43b685769573212497ed615a327e9288e00da1041c272f1009994c920a969e61bb43ab22b02786b323c99fc5b778f991bc21a30aa22d6ef8ce6f8ccfdcba0fc1ef062e89b82c3616f3ba10d0642a865513041cdc1ccbf6abe1adc3fbaef836210a6742b2fafbe11693b721ec6b53163ec70f5692d2bfec0ee4dabf8caf1fe85593df72f7f230ef209e7e19021cc96c6ca7b9ff1e3b5f7498e64fff88995bb78388d4d47b10b3564271e30c25f9bc885c0601a7617c89beed524bc28457fc04245b6e6f166b29fd7d0fbe87d8a19f01e484fb12e9671a579b3e4d5922714bc2efc7fa", 0xe5}, {&(0x7f0000000b00)="fe4baaca2d744bc12b38cf5d2fdbe4092eb5f360264ea29f429b18384a01a9958999f5b6b9819192442c569eb03ba04db27f237703051ab70f4faab5e6514b2e7b16af509e023ed4fddbd4224942fbe6f599c2f68032aa322999", 0x5a}, {&(0x7f0000000b80)="2e0e82db41c2c1aeb18e58d5e59a7296665460feacf04b6ce1be32d6", 0x1c}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000c40)={0x0, 0x80000001, r2}, &(0x7f0000000c80)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000d00)={r2, &(0x7f0000000cc0)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @rand_addr=0x100000000}]}, &(0x7f0000000d40)=0x10) sendfile(r0, r0, &(0x7f0000000d80), 0x6409) r8 = socket$inet(0x2, 0x10000007, 0x1f) getsockname$inet6(r0, &(0x7f0000000dc0), &(0x7f0000000e00)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000e40)={r5, 0x3, 0x2, [0x1000, 0x8]}, &(0x7f0000000e80)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000f40)={r7, &(0x7f0000000ec0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7e18, @empty, 0x2}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000f80)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000fc0)={'freebsd\x00', 0x3}, 0x24) 00:00:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r1, 0x356c8, 0x9, 0x18, 0xffff, 0x7, 0x1000}, 0x98) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2) 00:00:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x80, &(0x7f0000000000)=0x6, 0x4) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000001c0)=""/255, 0xff}], 0x1, 0x0}, 0x400c2) 00:00:13 executing program 2: r0 = socket(0x2, 0x240000000005, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1ff}, &(0x7f0000000140)=0x8) 00:00:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x80000000, 0x100, 0x400, 0xff, 0x40, 0x7, 0x9, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x3, 0x3, 0x8001, 0x0, 0x4}}, &(0x7f0000000280)=0xb8) readv(r0, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/116, 0x74}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/102, 0x66}, {&(0x7f0000001400)=""/179, 0xb3}, {0x0}, {&(0x7f00000014c0)=""/14, 0xe}], 0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180), 0x8) 00:00:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$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) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xbf4a, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="eaff000001ea57ac000000f0070700"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) 00:00:13 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) flock(r1, 0x4) fcntl$setstatus(r1, 0x4, 0x0) 00:00:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e696c6550002e13"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @remote}, &(0x7f00000000c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f00000001c0)=@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3b302f67}, 0xfffffffffffffcab, 0x0}, 0x0) 00:00:15 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c51000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:15 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/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) 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) 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, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000100)='./file1\x00', 0x40, 0xa6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:15 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:15 executing program 1: r0 = open(&(0x7f0000000280)='./file0\x00', 0x502, 0x3c) truncate(&(0x7f0000000180)='./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, &(0x7f00000003c0), &(0x7f0000000400)=0x4) utimes(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={{0xfff, 0x40000}, {0x0, 0x6}}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r1 = geteuid() freebsd11_fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000005c0)={0x0, 0x7ff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x7, 0x17, 0x1000}, &(0x7f0000000680)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000440)=@in6={0x1c, 0x1, 0x1, @loopback, 0x6}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000480)="bb4bd3551b6498f7918713fee93de649", 0x10}, {&(0x7f00000004c0)="3fa514b125c4ec1ef75c04f88bb36eef241ccc91c428682704cf91f23ea99eecdfeb4647554d2e5af46bd24927b4179d508a81dd2cdd2d08a30f78c2e2f83c124e1eff615377f31eefd0045ad5ddee0c6e8cf49cbded00508223f23de91ecba888ffd55a06e26c98ead06338c68580457a4de52286c3ec9d55d24180048cdda89be723e68d9e023fd51a8f9e8bb2bd72a2ba0414a1f4b58c8dfc3f82", 0x9c}], 0x2, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xbf}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x100000001}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x80000001, 0x0, 0x3, 0x100, 0x5, 0x9, 0xffffffffffffffff, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1110, 0xffff, 0x0, r6}}, @init={0x14, 0x84, 0x1, {0xd4e, 0x800, 0x6, 0x5}}], 0xc8, 0x80}, 0x20005) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0xebb, 0x4) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x66e5a849}}, r7}, 0x8c) r8 = shmget$private(0x0, 0x200000, 0x100, &(0x7f0000dfd000/0x200000)=nil) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300)=0x40, 0x4) shmctl$SHM_UNLOCK(r8, 0xc) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:16 executing program 0: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @multicast1}, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x400) mlockall(0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1f, 0xfff}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r4, &(0x7f00000002c0)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f0000000340)=0x10) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:00:16 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x46, 0xffffffffffffffff, 0x392) 00:00:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x2}, 0x8) 00:00:16 executing program 2: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000040), 0x4) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x20000000, 0x9) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0xe6d, {{0x2, 0x2, @multicast1}}}, 0x90) 00:00:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffef9, 0x0}, 0x400c2) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0xb) 00:00:16 executing program 3: shmget(0x3, 0x2000, 0x237, &(0x7f0000ffd000/0x2000)=nil) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:16 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0xd000, 0x200, &(0x7f0000ff0000/0xd000)=nil) shmget$private(0x0, 0x2000, 0x18, &(0x7f0000ffb000/0x2000)=nil) chdir(&(0x7f0000000000)='\x00') shmctl$SHM_INFO(r0, 0xe, 0x0) 00:00:17 executing program 0: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @multicast1}, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x400) mlockall(0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1f, 0xfff}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r4, &(0x7f00000002c0)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f0000000340)=0x10) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x200000000000021c, 0xc671) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xaad6, 0x4427}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0xffffffffffffff7f, @loopback, 0xfffffffffffffffc}]}, &(0x7f00000002c0)=0x10) 00:00:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x10) 00:00:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e82d2f70696c653000"], 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in, 0x0, 0x0, 0xffffffffffffffff}, 0xa0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x86) 00:00:17 executing program 2: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1000000000000000, &(0x7f00000000c0)=0x4, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 00:00:17 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000700010002004f704496d3c76f06d897"], &(0x7f0000000300)=0x16) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x7, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x3, 0x3f96, 0xabd}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={r3, 0x5}, 0xffffffffffffffae) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r5, 0x8, 0xf, 0x9, 0x3}, &(0x7f0000000280)=0x18) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0xfffffffffffffef2) 00:00:17 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept4(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x465, &(0x7f0000000100)=""/146, &(0x7f0000000080)=0x92) open(&(0x7f0000000280)='./file0\x00', 0x44, 0x2000020) execve(0x0, &(0x7f00000003c0), &(0x7f0000000400)) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000) 00:00:17 executing program 1: chroot(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0), 0x8) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000140)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='./file0\x00') r1 = semget(0xffffffffffffffff, 0x2, 0x0) semget(0x0, 0x2, 0x4c4) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000540)=""/239) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:18 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)="8f7065bb53af4de6e972ea5d8123255a430ad1ef6573cc7f21daeaba071d9186073691c0aad35edc859c789492f382c8db650a8a8350ea1ddd036931e945dbb7abbea3318e6bee5470feb8cc65", 0x4d}, {&(0x7f0000000340)="3b649ad47e0b69f2532b3077e758e65f091e346ee92d8aaf453c2cd7c261efbc26f3e978733a002204c851c548f6b91d4fe5436480c5b39993bba33e4850", 0x3e}, {&(0x7f0000000380)="b075e25559dcda524fc2ffe33ded8620d0b4954b2512ed07c87cbeed72cab565ad16a5569646edcf09e84684dbea1cfa3b109c17f65273c357d6531550", 0x3d}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000003c0)="c201f193eb3ea0bf", 0x8}], 0x5, 0x21) pipe2(&(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000003780)={0x0, &(0x7f0000003680)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000037c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000003800)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x5, 0x20, 0x200, 0x9, 0x7fff}, &(0x7f00000038c0)=0xa0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000001500)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x401}}, 0x0, 0x1, 0x100000001, 0x1ff, 0x100000001, 0x6}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000015c0)={r4, 0x8}, &(0x7f0000001600)=0x8) pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000080)="31a2625d8dc65fc1da9dc30e96213f7d68c352dcaf2775194e29fd6f21193dc7de556ccd405e809c2b335f6dfb52e6320ea4a57a5dfc3b6e91eb999aea12c4c4adf8374b0ed95b7a57bd4d7b575897bb7fdce7567c91e87b7818a864f2fe5e1946bf6d615dc3d27eedba6c9506ec6988c15d3248e8c0768cd0c4f9157d809b358b4bc70b3a6cfbfc1ec4945bcf214d72d0a1fe82744a79ecaff3175f7c01f16f2f1f6fb32de2d410bed82355881789517d70e15a6e17bade2114c12354807165fb9a90abe8cd7eca75c8f017bb5c32009af94a1b47289647214e0a213911e081767a39254d94547d39babef77a", 0xed}, {&(0x7f0000000180)="2b19f9e27bb42249d3a19af45aad743481949933ee24dc287689419365787e36c784d5ccd5a59a0173cb85070043b22c81f2fe33a2a71271194677ea8465c721545dacb42f9cd7462b18685fda642d9c737063bda44d42a8eb20b5b35390d9c78ff69d6918257e489cfb88122f6bc4c75d688c0561a913c6bfb6d1cf3aab5babb53688f245accb85bde1eaf07e4db60ff4185ea702d9be03fea2c6621d90abe4a20741e9a469e52f38a5785bfd8fa63505b04cead671fab10d01bb17473d5086806dac247306ed2faf653424338e35f5417b6f16dd897f48d2", 0xd9}, {&(0x7f0000000000)="ef03c86aa3e63133d19cfb7de9876bb6e95bcf5e320d638ad974241d57e7", 0x1e}], 0x3, 0xe00) 00:00:19 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYPTR], &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x27, 0x7fff}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x80000001, 0x1f}, 0x10) sendto$inet6(r1, &(0x7f0000000200)="7c1d6b712ea184e7628035add4e55d8f0b3632e827cbfdb548c9bffdf0b78aa02d7de140fad8c4bab1806cd53cdf71cd813b4061bc95d4135f31940c9e8719962bafae19fe9c620d5d5a9160b1ab342818be20063fc117e30c69c45b78cd0392cb259bd4604d7e227865fe5548ff0bc740cf9f4bc77720d165e583d5a671bfb3d34129b223", 0x85, 0x188, &(0x7f00000002c0)={0x1c, 0x3, 0x0, @empty, 0x4}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_int(r0, 0x29, 0x80000004, &(0x7f0000000180)=0x300, 0x4) 00:00:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 00:00:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = semget(0x3, 0x3, 0x18) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000600)=""/202) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000700)=[{r0}, {r2, 0x105}, {r0, 0x8}, {r0, 0x20}], 0x4, &(0x7f0000000740)={0xff, 0x5}, &(0x7f0000000780)={0x6}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000840)={0x0, &(0x7f00000007c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000880)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000008c0)={@in={{0x2, 0x0, @multicast1}}, r3, 0x5, 0x6, 0x91, 0x401, 0x4, 0x3579}, 0xa0) 00:00:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="07000700000000000000050001000700e70000001c004e21e60f0000000000000000000000000000000000000500000000000000000000000000000000000000e4ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f0000000000000000000000000000babab9ad30c304f527142a501d3c9d13362ce01104ad37b960db25f50e6d0404410ccff65af5855dda6aaa64c61d6995cb086ecc", @ANYRES32=r1, @ANYBLOB="2100000001000000ffa43de52889b408d5f3afff"], &(0x7f00000008c0)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r2}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="4e27cad708233ff6623d190788b6d3255e840000002f4672a9c197d9a4e12d025465db0226f9349d4544e53f2bfe17fe4d3d771363befd118be2325c9563fedc7aeb87ae92793109232ce9235602000000bdf6898ba94e033f08a4e0b99328c1db20fcc98767412ee3506e60daec449497b4aae6125abf33df7af63abeac4e2b3ea12dd1ceee4f9924520e25af8937e85191e1cab85e94f6c66aed6d7d43fceda5030a5e32aed958e322f05e9c638a3f45072e7ec1a10774c62b405f483b9138d4b6ba1f15df6aa6f5eb30f9ba6c2b288dcdf989f5773949055727ebd051d7379d32879d86ed4b48b25efc145eb1df5ccb6f383a8d9fb23e9aba04f3420ceb7ea5a040e2b87bcb42e977629c0c78c8", 0x10f, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0/file0\x00') lchown(&(0x7f0000000040)='./file0\x00', r1, r2) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000400)={0x63, &(0x7f00000003c0)=[@in6={0x1c, 0x3, 0x5, @empty, 0x5}, @in6={0x1c, 0x3, 0xfc8a, @remote={0xfe, 0x80, [], 0x0}, 0x63}]}, &(0x7f0000000440)=0x10) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000340)) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shmget(0x1, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xfffffeb7) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000b80)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x29b) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0)=0x8, 0x4) r3 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_getres(0x0, &(0x7f0000000040)) getpid() sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dfcd4ef651379dc1f82a71e3d80866fa3c5792139eee75441a997a357e39fcdc5e29972790be4742b0b460f80a2285c6533c8ec988586789c734b9c4cf4f093d5a89df4d8aec8f2fb2c178b6d408781b71ddcb4a80ea52d648ad873e6f6c9e4d25a27da9f1869faf514e99a2aa1f2e49689f148e0467486453e759c81a4f3207e94e7a11727f40", 0x87}], 0x1, 0x0, 0x0, 0x20100}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 00:00:19 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000000c0)="c483a7bcac1a8ac535fd66c5286e2cd0f957c91cfb9aafd02b8fc9aa6d4905e163dc074319002224b2ab512fdf9ad9d49171b4dffdd470c5c77e5deaf23bfbbdaa2e54f1d557c6bc3b04221871288a12ca1697310b0a390d9af72969972f5d35f19416126cecaf0bf0f45b66bac3b42eb44b5f1626477103065a6ad1a1", 0x7d}, {&(0x7f0000000140)="053654555d658fc916f21535027048b23b27ecc5838029f21a0ab30c375a5e3a07f15bdb71f61734b07cd0e99813ff46e10a3017da9bb80fc458c3c1869fe1058052213e5df5dbd03dfd1e87e20d504c688ae96d927d7f643ca4de7ce79445bf9ad4a311409f9112cd13609da07e40931f1d0cb1f9c62addb48cd6a145b1402d599eeaa4f0af48be5ab0a70ec3a4ff4fd74da2", 0x93}, {&(0x7f0000000200)="d29cf5e44f7bfc02d7c29c7e0dba4ab6aaca6ae9b6340b2659692d499b84af0733909d5df2cfcf21e8557a28b552b7266a19401bffc4db66ded963f7ba5db1233f180073183ba501444e9f550506306fb11be9bf513ec0288a380a33d349730330a5ec21db2c300b9f4702ab409ef84454dfeeb58f4757ec97185299e4e9015d051b8cf5b56103def0fc8d899fb7477ddd233ef3b07fd4d152a038ef40a354719ce6c8e19800b00a6b9983ad3588a5b3df7e2c81eeff31328bf68b6ece93fe82a9b0edf7d1b3887b411cac2c96d7dddb3ee6ba4345337a402ff374220cf300e0ca5e1b747681d300d1", 0xe9}], 0x4, 0x0) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0x2) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) 00:00:22 executing program 3: 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$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x7fff, 0x4000, 0x100000000, 0x9, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x1, 0x9, 0x6, 0x100000000, 0x9}, 0x14) 00:00:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_int(r0, 0x0, 0x46, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) 00:00:23 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x40, 0x0, 0x1, 0x5}, &(0x7f0000000140)=0x18) 00:00:23 executing program 0: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) r0 = socket(0x17, 0x7, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x5, 0x1020, 0x1f, 0x2, 0x6, 0x3, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="010100f000000000011300000800000000100600"], 0xa0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r2, &(0x7f0000d06ff8)='./file0\x00') openat(r2, &(0x7f00000000c0)='./file0/', 0x0, 0x0) 00:00:23 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x10000) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/10}, &(0x7f0000000180)=0xc) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) recvfrom$unix(r0, &(0x7f0000000500)=""/4096, 0x1000, 0xc1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x2) 00:00:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x9}, 0x8) listen(r0, 0x0) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x193, 0xa21, 0x5, 0xb67b, 0x5}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x600, 0x7f, 0x7, r1}, &(0x7f0000000140)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:23 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x8, &(0x7f0000000000), 0x2) 00:00:23 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open$dir(&(0x7f0000000180)='./file0\x00', 0x10080, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x80}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1ce, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:23 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) chroot(&(0x7f00000000c0)='./file0/file0\x00') 00:00:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) unlink(&(0x7f0000000080)='./file0\x00') getpeername(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000200)=0x8) sendfile(r0, r1, 0x0, 0x2) close(r0) close(r2) 00:00:23 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x0) 00:00:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='.\x00') openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8200, 0x41) 00:00:24 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x0) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) select(0x40, &(0x7f0000000080)={0xff, 0x100, 0x8, 0xfffffffffffffff8, 0x200, 0x9, 0xf94fbb3, 0x1b7c0000000}, &(0x7f00000000c0)={0x7, 0x40, 0x0, 0x9, 0x8, 0x8, 0x4, 0xffffffffc7ad806a}, &(0x7f0000000100)={0x0, 0xffffffff, 0xb7, 0x40, 0x9, 0x8000, 0x0, 0xc9}, &(0x7f0000000140)={0x200, 0x80000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x99}}, 0x0, 0x7, 0x3c, 0x1, 0x6, 0x2, 0x101}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x400000, @local={0xfe, 0x80, [], 0x0}, 0x3ff}}, r1, 0x80, 0x8, 0x2}, &(0x7f0000000340)=0x8c) 00:00:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) socket$inet_udp(0x2, 0x2, 0x0) 00:00:24 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000140)="17d4db1fcd6c835621e76e3b25a80705c649a1fde75951ec340fe05ba5daa998fddef4c570a499adddb9e74feba017903d650d62efc2bc884576514e1337867962e201816c91220368483106cdce117e08eda6c845e63c3408f8e723fefc2e2765b643d74d27596652578ee7873c97cfbe32651e8cc73d0b1bc261fa70956c8af1716187dba0360986f30b9738c28311b028cfe7922d99b922345a06bc70b2cd4d3b9f16a3ff99155719ec64921f2b2c73493921ef1bb2b564356aa7a857fe1f561d600609bc71d851eec142a8e95dd041703153e870a4d4d293f0a3ab1392a1b02b1455cd2f8721384a27e5419612f16f68ab81ff9c0a49e951c4d083e7f7243ce4aca3279b988802a5f37e6f70ba35441f64b2e0edcd8841152cf508c8d46fb9f8eac270922895eb13f097239fd28aec034cf9140c0f38b189c66f84693625194ae17ad181d04bf2f92b15902725ca36f6d97da682f8857d871e59ed9547dfe74688179b9767d3435e09bac4ef91ac35d5ec4c991f099948c2b91fd224a1fc976e8b456f1eb3dd5d738008456bb575907b768905079a8068d97fc10225adac73ae43af24bea499f93004ec3c302213f5f5ec455f4afc9900f48687e1418f216db115556d01631413a0ee2575ea05c41de5068bf319bf339607518c6ca238ead17a2561b4755f067d3b889d757d1f05dea4a40002c3d090b1c3f1c689421ff2441188fdf4a5ca606721402187f0aac1361fac4edfad1383b282e96f9515c9030f2a77eba592d7f4f4b248854acdbf87e5131cee82ab0015abcae763ee31c8559bc6ec66c912aaa96abe20246560427c65dde5f89ab637d752959539ea35933d9e1216a7ea2ad8196debc24302f49b0e2888437070ec839be223baaf946d878f8b2a9a5df033cde7533011a5bfe9b4de61a5d17b082ba7f954aec1943fcbe4175791fce31b270b03c999e04c9014a3b5991a76899660f2ac91e05302e96b5887ca39cd396cb8b14ff18fdc0dc479104e53d3d0a11caa0c7ed7759b5fbae175f7367f6de12c29224527a19f894ff0b3e912a161b88e4d2f823bd841450d284b6d407ebb48ff9bd827a99e2883e5b56f923c7e337719a75b2f95d1c8e978851000df9726b60a5185657273c59158f3e60b74407e5f5b4966a988e455f499dc6f70b2f968ea1e09cc3860d2b028fa012238be4748ec02d45b94fb2e8fa30b5c857e6012800c94323e3a7c461404aaa56ad85d03c5f794b8b21a2f9ae0ca0bd7645506124bb40299816faed2bade4e67f77492d823af69ff6b7f70199f960ef50fce294320a3fcd97799f27fc351bb65951a0e300fa26513ad898ae7f2cde2d8f38afb22311120fd34350a9b9a17f17a188e5cb68567597652f912abaeaf326676a8bcdf183fc0d0886af2587de0ca70560672ac0973e9c6aa8a1fa663a1affc9c27975550867632e728b23fc57e76303b40622dc31a92fc35d81c302609c575d6dd4451d3a0797dbc6ed084f73ed37d4a2ee6e52319cfc9841c6cc300323490ddb88699a232d4bb4fe4e41081ca71b9e14d1557f96badee9a7efb51993a6b19f3674946453c92cd35c2b53b4f1694b61ebc9e0d6060baa7b6f0bd65b5a91a74a87903d4ee6a896baca6cc781f2b97cb5e49682301cd5f03ae2c3a9636a90f17bc933a7f3eedc114a9d63d903d05f7517275ab0f3cba5934b0c92f88b8ae874fa3342d25d7f9cd3e2d1b744c2bf4c27de61b133f92a2fda3981658c44a2f85790aa3b8f714769a265da52923506e99e645d74e8e5a216b67c9dc18b3ecbdacae88ad986e8f249af5ca742400f3f3b552b236410ddfe6e668df78080541aee9cfb8067a306630d2444c2668f93deb83d6c32ab014f3f04a85fb93e46be4b11f497580ad54c74f43f20fabbd0b4c4f22e879ef59e8513180033d8abd26568ff2bc2622ccd09ff9068516441d23d57fefdaab2fe67dbe5ee4edfccb947e24c79ca5b7fe53c5c36bb1400c286483f70d9d017f1dba81344ab3f015348a226cb907063c1143d10d1fd72b3c0fffeabe30aa324f7adb826c41c11da8a504cd3449617cd0d3882c1cd0ed986e2c0f438d6353f1280037f21c6cb27f585db5551737cb26d3ed2e5ef3953b7f1247e913a298967ced9c7cdca77e7606a5cebec9ba5f64a8b56e1b6e3157fae200bc5bdc05a82242c996dea711f538477e545c16ced5cca9ddae58731effe31b9ee914a31d3329015d15bc0097bfa7253d5ed116a86f51f97f8009c954b3c1d3efeeeb614cae22764fe72db6c8b115ee7d2f5221acfc4cbf0f1145a96ec864672cefca83a4cdbf2efd894f8feb32f63c5e3374432d9bf4c5b7ef81ba1d37dba05ccc4f8bbcf845e6d39de376df9335365c79ec64b52b9e7ab905b75db4080503d5fa450ceddd72e95451693c3cba0e71a938619824294a9d9a99c120bffe0ef7df5ee054e3c9ff7f386ee0e98dd678a3892c92c5eda8d7fc6b2bd5255da6d85f2525d5d580ae022a703b112f2b5298eaac4cdd20bcb2b05310281cbbc969921fdce35efcceb1b0d61d617d57288b8babac3044148a8cf7c576f6bbb6a1de336563f2a1870b9053b3c5f1edea151ca27c31f6ae5ed2a2ad34a5160dd17631e605ca67822285415696d1cd0f63eabf1a8baf08a2d81ef85daa24e756bddb62a6df63a12f4515624efef5511e2490553143e035f50c328d9c783478b9b5c0be764262c62cb12fb071b8ef680474ab68bdd7334038333ddc41bb6680f2abc5238545e11a8438b3d713186a12ee098e340c438e92209c9bdf9a980b20220936434024b5c75c36171404f5cd81167f7fa3ec0ac273dc051c7f6eb67d8c34a4543e1685ccedaf89d28aa9561926ad096f1196ee93b047418e88b53e3bb30d1e4f027ed4f9ab379c5066e5ffceebab88fc8b863bc5e0b09345302d81a9a68e99271624fad8bb74d277dd7e1fc6aee9d823535d8cc21848b8bed6b726a0f34fe180509cb5c31b0a51f7691f9bd122f2b54fec378bd389313c81e9ea0c05ec3b41bbe5a11b470ae4a780413b2741028f68b213aa2434bfb7fd1ae10b2cac4ec43d237470cf2df4d8123f5c8ff98df178517567e3b4a134ddd42181a9f039f93258286c3cadc51fa285e25f5291a29337ba5cdb110274333b3135ff962229afbc5cd1f39c39335916c4695b0e98215bb00d3b2c809e57290b89d20cd9bce54f3b34b75b4349d711fe99fe6165415461021337897472feb85164b47005625cd183611275156ce8d9bc341f00710a90a4f04ad85d73280d5a445cc69b0480998f0c6a870a82669aa535945c45b066f08a8f1b70a0b9ad266a81627a4ed9ea4b9bd3477efcb383b298edc967c1002762b2237a33183a4801a13bc603a7bd2fc3edddbb1ee20c146f328500ee32c0086d824363cc46914d4c8c1f6f347707b21efcb83047e6790d17d547c28e6e95d11d9939d95ac6f0a1c6db52abb5ed90350f9bc3ef835b6dae1c2357621678177abd485d1c1743f7ebb567f7c17e40097778f950121d02bb75a3a479519383fe8c7448d44db102377c6e2965485205d34310db1171cbb26fe36583db3a3a43c5c925e9c3e69d7433778a10453b753f1cccc2470dc736bdce568d82f1053bc7896f754ada12961eb9a3fe09755814ba997d2ab2ad268e188228ef69915c70ca91d201b00f8b0d741544da77ab5113cafb2df2242ee35a8625869ad6f453ed23a5f310f8a4435815ea4633fada7c511c003cdb6fd0727db2ed34f4393d8c2de9a78b1b6e75d947a41ed1f41fc5cb301bb36aaefb1c6b79f1416909c05e964cb397ce6007d5dc84a4733c255f8e0699469435c46d7ab929f67bb4bdd02c4a15d4886157025012dbbbe740374e60d94c00851c67f9891802b95f3ff69a0f7703b9674a7907610326c827ef345ba293339fb0aada3885f8c121d16470463ca5a4e2ff6135882d86d9ae6710174258fdbbe434ffc35742eb53d921f9962d95289bc8d0bf60f90269a348bf438ac9b42605d2eab21f32a7ac063258ecfc15cddfb32352bbd9dbbfe9530eb7da52faf364694a8776213ce4c6e751bded56d910a9b2790c508ff537666ccff9243fec3aa9c4f28602c59459b6b96d81d320f02ff97cc32690e0cbbaa9d0f1dafa8f389503273169401b28d9fde4ca0bb8772ab32210e082a4f43d178c0c339e68d48a23d8e5269de269344e53d8372825d41329f5c89a6ef6e8e8e7aed1643f7d55f89630f1d2044c4e34be6ef4e8cf5673bd4e4e0b0d09f39fab5c565f9306abcc150944ef0b6b85473238a9e99fd53ec57c1e3102c870ce431311e0beb2c39840c3f2f19235170efcf877b0e2465c83346fa56e76d35ff2472073592f4bc4d7618eee1368a43f49b9b10c1f6c5ebd63e7031a48aa035e5efaf48058af3daec615625d20e487676297ea4c8b9cc2f11c5e2d342ea82f13ac60e423823a1ac848fd9c1486e9cf45ce979cbc6e233b2586a631f276714d62fc4da0a7f0d5721180dc964844b4164151428ef148c2521ac964219505ceb8036bf02ab3e771fa0fe52f237bc7ec0c0e75c82320711331ba393ec8de10fc8a1aaeda0e77a769c37e5b20ae8f7b12c8d64966b85b6561bf9933b69385c41a985e1fbac40e051313bac47538887f6abf77b7efbc16d647a0fd106c2aac56f787d9cc8d1c0ebd4d5ddbfb9e5383b77796fe353bbecc3bd63a6681686d0d07c51b966e114d0b536bc98694d29448f26ffbf0c6ebd13876128e8abb717006f1cdd0efb9511bb432e7934df2be89974ee75bad399780ec427a81a11f0d51070203e3e89debc471253903d3095fb62bf012dc2ed603a2d0775b5c135f7593c5b04eba8fa6c89a065fb6e37eaf4f5b58f7495b00812ef44cad222e5f0d95aa75fc6706d11a2d01784557792c6cc45885fe4f552f25a8d5f09b382fe765be40cd2e40f85c9e6aff8a8d400d55f9257971a203828ce04334c53114ea969f4c4fa80c3e3958b71420612c563bba286c4b97acf584d9794894c2f3cf1ecb32ee295a9860ec646cf40648230ae509d19b8f03917d956a4300db70e7f57682af0fc7494b51e58de61e236d9ea015b7bc79ff9effdaca67e5a3cfbb003c3a1ff95120e254ff78ee8f714827970a193a56d07bb5f6fd395536eb89c49ed2bdd2136fddba99165829f14da960abf43e19e2e3ff4399381af2e5956374536c968707780525a1c372cf75f777fb00c2203374ed63a62e548e034957d4b973be744665b36aa302faa8bafa76af4dfbead1f4756ff3cb5a83cf6968057a8c140848968a9af8862d2e63018f09cb572bb50177e402d3c6b6fe86c7f43b266eadc86693fc2a17f0e2f0657fda80ea249ba3256b733694935c22808a9a460669237e70051f4a01516565f9efc9a3fc7b33edde03fb5569f047a56f612c9015775b54c41f479a79a0001b984344517883daaa74d2a25e9e425b13282ef39f7a88ce5e3a496e4fffc3b89838ea21aab2d4cf13f7fe9532da9f4c14772fdd4b881f6f38072aa6817cd2ad7dd605e253fa4712fbadb97067f2943230158e65af19e437e55bbf824ff10709b4cf890333a0b7df1cf22b599bc1f8959cb338bb4730ed0e8e4cdba5e5f45573fe434754640c07a1060c6605ef4ab98b5ea8e1517b62f1c87d8cf102c777f6ce3d6c6c552d76a0c617db51f541c5e8990a5c3a0431da42b388c961ec77c88315708d2c8f8e418624904716e357830f393ef0e7aececd9847c90233011eab90fb63f49bb89cbe4bc09dabdcc977cf00a0bb941e979e94", 0x1000}], 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)={0x8, [0xfff, 0x10001, 0x5, 0x2c7f1616, 0x8f, 0x8000, 0x6, 0x3f]}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000), 0x1) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:00:24 executing program 3: chroot(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000006c0)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0), 0x8) fstat(r0, &(0x7f0000000140)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xb1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffff9c, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000380)=[@in6={0x1c, 0x3, 0x7, @loopback, 0x4}]}, &(0x7f0000000300)=0x10) r2 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000540)=""/239) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2002}, {r1, 0x2}, {r1, 0x100}, {r1, 0x180}, {r0, 0xe}, {r1, 0x2020}, {r1, 0x4}, {r1, 0x4}], 0x8, 0xdc) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) 00:00:24 executing program 1: socketpair(0x17, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xe273}, &(0x7f0000000080)=0x8) r3 = semget$private(0x0, 0x7, 0x288) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000100)=[0x3]) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x5d7f}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), 0x4) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) 00:00:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180), 0x0) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r3, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x2, 0x3, 0x4400, 0x3cbb3e77, 0x2, 0x3, 0x1ff, 0xffff, r4}, 0x20) 00:00:24 executing program 0: __getcwd(&(0x7f00000000c0)=""/71, 0x47) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/143) 00:00:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000040)="299353e6819477b1142cb026a79f9ba750", 0x11}, {&(0x7f0000000080)="8d000d9ef467925e631eb96b7f247d652fc9df6f0cb6a0c24497b3d7c21d6f591a04571554603eeeb1", 0x29}], 0x2, &(0x7f00000001c0)=[{0x70, 0x95, 0x8, "8e69ea832597edab904f8684dfc7c08c2273b3afac66f32f1aed4411527a8e9868fd1317caf33cad20c78c74c315ba15fc92c98759b4415d725c0444120f6f33e1eb8925f74b6c0866d5e2102c66a154e6fca2b88fd2e7c6b1e7"}, {0x88, 0x6, 0x3, "743f55900ee4964bdd87e1589abdd342715dd1d236d315132b0f32a0853ecf73e17e4f9ee3889e1dcfbd04917e3e5b97d98df2b6d4702ec7b17b918daccaf70bad75b557a8a512fbab755e2f6af2e7d31be8bbe1ed4609e9eff8514be49ecce6122e8ce3f27f857e71c9501cee567a5912ab4622a3ba"}, {0x1010, 0x0, 0x88c4, "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"}, {0xf8, 0xffff, 0x80000000, "898f7726584dd262733f4fb0739bbf68129c91f06eb0d7456971693b145c10db54c14e0206ab5f78bdac7b53be0c852e8345418e8cf88dd0770bc78aafcc393cb2e2d70f4c63ddc4ae1207917861d1e32f4730c237f6dc701e46046a07f5fd2247bc3694c818901ec620a71d1d5202918eb62c6a03edc5ee4fcad32abf897c4721c3169afe60be935f28533c54d0851fb883056bdca48a66f08f7b5c1f0bfdf3245f596a19aed7f35a172162baf6a5f0be65cf2108b0bcf345d5d7219a0542ee6a231493c24abbc92ed501bac39836b1cd9c39fbd328ede05505dc9c9200aba219328889c68363"}, {0x30, 0xffff, 0x5, "ff2eb5ee6f619a17813eacdd1b2419c6346835c094039656c1"}, {0x30, 0x84, 0x40, "770d8ceddf9686c5da9ebf09e8537acbd3360ed367c9162554ee"}, {0x100, 0x0, 0xa4, "341214cae652b44046bbe4fabc55ae0a0ffe1700b49fff7f832c9a1ecbb207d29501677eab79ddd6a60932bc44c72fe4e85db0b5ee87b702a31868386207b8a5b8c2bd52b07b9e40146d1790011d0b9515dad792324270682c19fd1153e808b0c38374e14d579494d3c9b7b7cc238f555a0470af8dc20997ffa37b2fbdcce6223e1021efbf26049a10448d91b468d1b43bcfd896f112af0d19716899a70e89dd0ee956311af5d9b43ce665be7913b8f3c3847c7c95aac720e2679b5792c0b17d27bbfd05fb4b63d853f1bfce14e21448ed270955a93cfe82bb9016bf57bf2698890d9ac45c145a7b96"}, {0xf8, 0x29, 0x2, "21e983b02b242b21794e07f571c727f9ba8dc157fe89ac70eee3e8a7ab1525fe3d4862b7aaa889348dd2a35150d143be3a798c9b288ef7a984e8f02e2546224574023e138c79689777e3948931a04e24720dc5c9db7851a51f1397dac565210c81c9d7dfffe482a2f9101dd294165c9f89a4cb6ef4533f3b6661ef17961ab854fbd6b23087dbc59600ae943c42d659c50c66adb009c5cd936c93c0db9206ca5b2d74f251b4bac67b487a57a3b79c88668e621238347324b470c8583a6eb1314b3d26b639ad5db9a8c20949e003476e1fa4887988cf27794d80492f861bc99f8975f3aaeb0a"}], 0x1458}, 0x180) 00:00:24 executing program 1: select(0x229, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xff, 0x2, 0x2}, 0x0) 00:00:25 executing program 3: r0 = socket(0x2, 0x10000005, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0xffffffff, 0x0, 0xffffffff, 0x2}, &(0x7f0000000200)=0x18) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x1005}, 0x24) sendto$unix(r0, &(0x7f0000000000)="117be8612c0c3a00043cdc7fe119b439eab329cedc910f192beb1a739d74386ca61d70386a1177079875b0c0a869aeb750785d62ac3bca2581bc9f25f6a59b67deaa7b3b2b182911cbc589fdaad8b5586431b215cebb06e3513996342a0c", 0x5e, 0x100, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x4}, 0x14) getegid() setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x8c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) 00:00:25 executing program 1: mlockall(0x2) close(0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1bf9ce9a67096097) 00:00:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000000001016, 0x0, &(0x7f0000000000)=0xe5) 00:00:25 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x7) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0xf3, 0x6, 0x2]}, 0xa) 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0xdf0561c5d3dcabc4, 0x40) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xa0f0, 0x0, 0xfffffffffffff39b, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0x9}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="00080000080000ff01ffffff0900000004000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000200)=0x270) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="019c0000dd00"], 0x6) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r3, 0x2a1e52e1, 0x9}, &(0x7f00000003c0)=0xffffff4b) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r3, 0x101}, &(0x7f00000002c0)=0x8) connect$unix(r4, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={r3, 0x3}, 0x2c2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) connect$unix(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000be2b580e18c8abca7a31a607d4a2095ac0b615f3e42e2f010000008d"], 0x1) 00:00:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r4, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r3, 0x0, 0x0) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:25 executing program 3: r0 = semget$private(0x0, 0x4, 0x9) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x1000, 0x7, 0x80000000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0xe6, "f2160dd183bf7132c18d403f1fae4dc3d655da088e286054c22c0c0474da51c6e47fe3ac15b170cc6e1d643793b9820a6f89980d5c74fd42d311a5aaddeec096f613ef83476c55b37a4a1610c946893ab829863f5c0c5ce9ae97d9d7c6cf50965adef9231525151d079a0f9b8876a05fe360dd8dd4e96d166e34d94e4ba99c77134c2e251a9e27fadeea7dda05ab41359fc6b34aa5d93f6a6d7e663ddf7d04fca3ca1e2f6117d77802d8a1bd87de48aad4fa408988aa7caa5b68f87fc10268a060a585813fdc2406037b3ed193de72c1464d419835d09bde77c17c604a1f0de947d175041372"}, &(0x7f0000000240)=0xee) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) futimesat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0xd14c}, {0x3, 0x9}}) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x1}, &(0x7f00000002c0)=0x8) 00:00:26 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x2b021507e56df6e8) pwritev(r0, 0x0, 0x0, 0xffffffffffffffff) 00:00:26 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r0) fsync(r0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0500000078227cc41d3d3cef4dfd69514d229ce705895bcc8f14398b97f1dc45e38c07eecac83732ed7031826bf8be452b1f09c53c4fba806f67d337edd6901dee9b2d194752890e76bb3c00eb4a6aa8e0ab0529bc3d7c429003bb10ccc4a0013a18160d94544da0ebeeee06ef4ccba0ee59bd875972439c94dcdcf74d3635e3512e82f892587ed6a5f7aff7f5f1d44ab034", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x4}}, r2, 0x200}, 0x8c) 00:00:26 executing program 2: pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$unix(r0, &(0x7f0000002980)={&(0x7f0000001280)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000028c0)=[{&(0x7f00000012c0)="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", 0xfd}, {&(0x7f00000013c0)="e11e76660165609059fe9aacb7ebe6e2b2a0077444649b23eb0672fca1eb098da2ef988829626531f45b83be2df93f49961fa8633b44499570d5c046f8d76a6d4cf14641cd34eadc7edfc2492b19a274d339dc2ce2df4d89112524dea357a4e05d6f3e83deab7c045465185006f1bbbff969fbcb3fbe583060ff2ffaf276cb26e74e0d6d8e8cff3ac79326bdfc574b941f3e0acbb6e847f506a39bad78e7aec5caf926cfa9129adf210f49187b839a1d0fc5596b58483356529616fc6d68820a555a7e4435749694810f2b9925e0fec0c3", 0xd1}, {&(0x7f00000014c0)="c1f23f0466d003cf9bf5b20f341f1d246d18d09d6e935b3f81e3899f47ca9ba714df3ba8cb4c587b30602e107bae3638319b131e469f48fd43566d39837c4588521725f6", 0x44}, {&(0x7f0000001540)="e0524004a320127fae32f84fb4f40a5e8cc7cb5b46f53122bb672a62b8a01a8478069523f181644ece9ee1cb62dff79d37230cbddc5b", 0x36}, {&(0x7f0000001580)="54c176aff53ca6cc5cf11715a859dc4cadc9ded68190b118daa5b6e87476d0a8bf47fc2c6678", 0x26}, {&(0x7f00000015c0)="fb0da78934fa66b5fa0f570dfc143680d7298e714d0e5c51d49c0afb06ae117640d883b7aa56ddbba018a21f7edf46457f72ec871ffdcd78f128b1a7531f622fc5a67fb49350d22ab0fb6936510382e69b6473bba620882bb2c486c554056e1aeda29c9866f9678383c36bdd164cbc7aa39b83d20e08e209728098518435492097fd0605185978bc6d8ae96116cbb4f53933901e22315e119568d9965a615afae4135cc24919137847464842600f1bdf353acf9313de04fbde8b63ba84b729a6cb6eb0a8415501099b6c3bd146c4bbbd91e566a977f75d316106af43622ea29516de", 0xe2}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000026c0)="44517b32947bc42035f8c7beb134c9cd46e248ab204b310669cec88108fa2116e0c785b934bee032aadaf8106e77d1aec0ad9253e9003e92c5bbe7013c96c257202f5a09de8bd6223374b2d61ae3910d526a6fb6aa11f11df8b860d0e9254dcdd767d84773e46f285f97d9b19603645d3271ea74b6fa81684caef074ef407647f0f287e1e22470baaa77a941383d0bc420cb89369382ec2a4ed7e36b135eefcb65273e1565fc149e627244952447b8c447f73e13db1a1a38bc36be61da789a85389440ba", 0xc4}, {&(0x7f00000027c0)="71f54c087dc330095a105d20483ad6e178bd0d58845a04ac68a95c8031b8526d18beaac5a1ae369e850140eb1b775d490f9c41b4b74c3ef724ee51a708710e588a67c45d3dd8259eb37b9805b5fd28ab8a6c8fa2ac78a49cf67fd7baef94835040203dc475e9731d67abbe223e579bef8f184fcbe234502dd87c4cd84253d34d475b03334d4c2418e18360fc8406cc06ef450ead66a9386ed40d931cf884171b09ee2113886f3b36906c409b7cb0e1d0cf6b2861e46418bd6c3805db56157cea7ee342402a0c7974230f03418751", 0xce}], 0x9, 0x0, 0x0, 0x20180}, 0x20000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xfff, 0x6, 0x8, 0xc8b, 0x0, 0x5}, &(0x7f0000001100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001140)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="07000000ff0300000400000006000000a0000000"], &(0x7f0000001200)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000, 0x3, &(0x7f0000001000)={0x1c, 0x2, 0x6, @loopback, 0x5cb0000000000000}, 0x1c) 00:00:26 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000e89046a80565b4fa195e88601f4e437ff3593f7f7038940f7d639ab2a915123602db110cf81d8591feb6d489b567ebea3d338b556aa80382b3941ad3c200266af59032414901ae540da6f21447aeb642b006215bacf8e93a52744c5f35c9ebb5f6b5d053ba7940"], 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r2, &(0x7f0000000500)=""/90, 0x5a) fcntl$setstatus(r2, 0x4, 0x4) execve(0x0, 0x0, 0x0) write(r1, &(0x7f00000000c0)="db", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x4, 0x4d, 0x100000001}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r3, 0xc798}, 0x8) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) socket(0x17, 0x10000001, 0x100000000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:00:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0xab, "2f9c42b3fc110e3c8a8f5e5a92f7d88209a1915d2000938c335e23d2a14b7c334fe6d8ee87e59cc88a718cb969bfd2c00566440913088e991603c0dc538ce95c33fe929000caed3be70dcc5f9a7206b5b7553f3d43b51d85d8b6a31b8290521658f2fad03a90147baa6439cf5b36c67d19ca58c556540eaf39ca437cc1ced194526a0d2012284323016564f52299de722e909bbb041debce2d008f0459e04f57510ede263600276d866b86"}, &(0x7f00000002c0)=0xb3) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x1, 0x4, 0x1, 0x8a80, r2}) poll(&(0x7f0000000140)=[{r0}, {r0, 0x4}, {r0, 0x8}], 0x3, 0x20) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000300)="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", 0x1000, 0x1, &(0x7f0000001300)={0x1c, 0x2, 0x8001, @empty, 0x3}, 0x1c) fcntl$lock(r3, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:00:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r4, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r3, 0x0, 0x0) 00:00:26 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x4, 0x1) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f0000000080)=""/57) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:26 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000000040)=0xffffff6e) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xffffffffffffb259}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffffffff0000, 0x1855, 0x8001}, 0x10) 00:00:26 executing program 0: socketpair(0x2, 0x10000000, 0x2f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1000, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0xc}, 0x0) fcntl$dupfd(r1, 0x0, r2) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1000000000080002, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x181}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6}, 0x0) 00:00:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:26 executing program 2: __semctl$SETVAL(0x0, 0x0, 0xa, 0xffffffffffffffff) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x4, 0x1800}, {0x3, 0x7, 0x1000}, {0x1, 0x2, 0x800}, {0x0, 0x8, 0x1800}, {0x0, 0x80, 0x1800}, {0x4, 0x776c, 0x1000}, {0x2, 0x6, 0x800}], 0x7) 00:00:26 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10c00, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x600, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket(0x1, 0x2, 0xfff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x3f4b, 0x3, 0x16, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_tcp_int(r2, 0x6, 0x1010, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fchdir(r2) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000180)={r5, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8001}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x103}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) sendfile(r2, r2, &(0x7f0000000040), 0x6) fchdir(r4) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000400)=0x1ff, 0x4) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff8114ea65 stack pointer = 0x28:0xfffffe0021326590 frame pointer = 0x28:0xfffffe00213265c0 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 = 4375 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 1 time = 26 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021326260 vpanic() at vpanic+0x1e0/frame 0xfffffe00213262c0 panic() at panic+0x43/frame 0xfffffe0021326320 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe00213263a0 trap() at trap+0xba/frame 0xfffffe00213264c0 calltrap() at calltrap+0x8/frame 0xfffffe00213264c0 --- trap 0x9, rip = 0xffffffff8114ea65, rsp = 0xfffffe0021326590, rbp = 0xfffffe00213265c0 --- sbfree() at sbfree+0xa5/frame 0xfffffe00213265c0 sbcut_internal() at sbcut_internal+0xf0/frame 0xfffffe0021326610 sbrelease_internal() at sbrelease_internal+0x9c/frame 0xfffffe0021326650 sofree() at sofree+0x492/frame 0xfffffe00213266b0 soclose() at soclose+0x5b3/frame 0xfffffe0021326730 _fdrop() at _fdrop+0x3a/frame 0xfffffe0021326760 closef() at closef+0x27d/frame 0xfffffe00213267f0 fdescfree_fds() at fdescfree_fds+0xbd/frame 0xfffffe0021326840 fdescfree() at fdescfree+0x58a/frame 0xfffffe0021326900 exit1() at exit1+0x780/frame 0xfffffe0021326970 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe0021326980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021326ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021326ab0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x44f30a, rsp = 0x7fffffffec58, rbp = 0 --- KDB: enter: panic [ thread pid 4375 tid 101011 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why