0x26, &(0x7f00000004c0)={r2, 0x3}, &(0x7f0000000500)=0x8) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x6, r3, r4, r5, r6, 0x50, 0xc2b}, 0x400, 0x7, 0x800000}) 00:01:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f0000000040)=0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x6) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xc0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:06 executing program 1: pipe2(&(0x7f0000000000), 0x4) write(0xffffffffffffffff, &(0x7f0000000040)="0a824fb16350a9f9ee0647300528e90d658bd3d80def018302f4823809ccd23bd648efeecbaaa4", 0x27) 00:01:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x17, 0x5, 0x5) accept4$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x1f, 0x3, 0x100, 0x5}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000300)={r2, 0x0, 0x2, 0x2, 0x7f}, &(0x7f0000000340)=0x18) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x4, 0x800, 0x400, 0x9, 0x3, 0x6, 0xb, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f00000001c0)="c7f45570a9f6bd71252539fcb87671733e696cbb62c4aae7348c353fad12a36963ab2f09126938ef174bb79e88bca31a7d27eb0b461d2a1ce84903d5692fefcb8c9dea3cf632d3e69fb21cc69983ff38e9674435e61a62165e4dc3af9b19d18b1e8fc4277037d1cd9314bc8518a84d9366af1a16bd760aa2d23d6d0e808f86a1246fb8", 0x83) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000000c0)={r5, 0x4, 0x1, 0x7ff}, &(0x7f0000000100)=0x18) freebsd10_pipe(&(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000140)=0xf5, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) 00:01:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) getsockname(r1, &(0x7f0000000580)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r4}, {r4, 0x100}, {r4, 0x80}, {r4, 0xa1}, {r4, 0x2}, {r4, 0x4}], 0x6, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff, 0x200, 0x10000, 0x3}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="0800000001040000840100004b09000600000100a661212a702b6615687f0282fbcec60ac4cb37818ee6f3d45a2e1035611d7c684f2f2ac79eb758d8d4d134bfe13319d78b88a0b3566ad5d92acbbb581a5469e102a33f8357094921ce0e5c0c767c3582fd7c8fb099259a2ace0dbed8dafbc30b2f4e"], 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r5, 0x53d, 0x0, 0x7, 0x9}, &(0x7f00000000c0)=0x18) socket(0x1b, 0x0, 0x0) writev(r4, &(0x7f00000007c0), 0x0) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000280)=""/167, &(0x7f0000000000)=0xa7) 00:01:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0xa) poll(&(0x7f0000000000)=[{r0, 0x42}], 0x200000000000057e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x848, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0xffffffffffffffd0) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/41}, &(0x7f0000000080)=0x2b) 00:01:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7ba, 0x8, 0xe00, 0x6, 0x7f, 0xa1ec, 0x9, 0x6, 0x0}, &(0x7f00000001c0)=0x20) r4 = socket$inet(0x2, 0x0, 0x600000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000200)={r3, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0xb, @empty, 0x7}}, r2, 0x4, 0xff, 0x7}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r5, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000003c0)={0x0, {{0x2, 0x1, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000040)={0x1, [0xffffffffffffffff]}, 0x16c) 00:01:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) read(r2, &(0x7f0000000000)=""/21, 0x15) 00:01:07 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600"/92, 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) read(r0, &(0x7f0000000080), 0xffffff11) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) 00:01:07 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)="68b6e7b3fdd27c935d17d6cb77", 0xd}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast1}}, r3}, 0x8c) r4 = dup(r2) pwritev(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) 00:01:07 executing program 3: r0 = socket(0x17, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) 00:01:07 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) 00:01:08 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240)=0x1, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) writev(r1, &(0x7f0000000140), 0x0) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pipe2(0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) msgget$private(0x0, 0x2) msgsnd(0x0, 0x0, 0x0, 0x0) lseek(r2, 0x0, 0x1) semget$private(0x0, 0x0, 0x0) r3 = getuid() listen(r2, 0x2ebe) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) munlockall() setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r5, 0x200}, 0x8) 00:01:08 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/136, @ANYRES32=0x0], &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x1, @empty, 0x10000000000}}, r1, 0x4, 0xda, 0x80000001, 0x9, 0x7}, &(0x7f00000004c0)=0x98) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = shmget(0x3, 0x3000, 0x5, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/67) sync() lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000640)={0x0, 0x1, 0x9, 0xbe8, 0x1, 0x200000000}, &(0x7f0000000380)=0xffffffffffffffc5) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000200)={@rand_addr, @loopback, @broadcast}, &(0x7f0000000680)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(r2, 0x103) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000600)=0x100) 00:01:08 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0xffffffffffff6b68, 0x7f, 0x400, 0x9, 0x8, {@in6={{0x1c, 0x3, 0x7, @empty, 0x1}}, 0x0, 0x75f8, 0x6, 0x45a, 0x81, 0xffffffff}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x13a6, 0x3, 0x8001, 0x7fffffff}, &(0x7f0000000300)=0x18) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0xf, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8001, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1202, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socketpair(0x1, 0x5, 0x7ff, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) 00:01:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0xfffffffffffffffc, 0x1, 0x0, 0xf65}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xb1, "63bc5623378c24330c01ebb9abb32aab63334e79970313311044f733f660198a1a003af3ea95ebd5751b278dd281f20cdd9c839864fc91f84db7dda0131bab3f80bdd8d833a19a53560a5ff27cfe26f0073e95ab4c0a0efdefbe3a91e2c0ac854a4d87059f5258fc2fc9d73cb44fbccfa064754018b57ac3ff3e82f83ea19d6307a66104453f73bf0bb985980dc62d8b9aecbe8939746849f092c6e76e48223eeaeb6dd5f51a9a872090f3143500295d6f"}, &(0x7f0000000300)=0xb9) read(r0, &(0x7f0000000140)=""/86, 0x56) 00:01:08 executing program 3: socket(0x17, 0x0, 0x0) semget(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[], 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) fstat(r0, &(0x7f0000000100)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f00000000c0)=0xfc3c) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x94b, 0x4, 0xffffffff, 0x6, 0x31813332, 0x3, 0xde3f, 0xda, 0xffffffff, 0x2}, 0xb) 00:01:09 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]}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0xfffffffffffffffc, 0x1, 0x0, 0xf65}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xb1, "63bc5623378c24330c01ebb9abb32aab63334e79970313311044f733f660198a1a003af3ea95ebd5751b278dd281f20cdd9c839864fc91f84db7dda0131bab3f80bdd8d833a19a53560a5ff27cfe26f0073e95ab4c0a0efdefbe3a91e2c0ac854a4d87059f5258fc2fc9d73cb44fbccfa064754018b57ac3ff3e82f83ea19d6307a66104453f73bf0bb985980dc62d8b9aecbe8939746849f092c6e76e48223eeaeb6dd5f51a9a872090f3143500295d6f"}, &(0x7f0000000300)=0xb9) read(r0, &(0x7f0000000140)=""/86, 0x56) 00:01:09 executing program 3: socket(0x17, 0x0, 0x0) semget(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[], 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) fstat(r0, &(0x7f0000000100)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f00000000c0)=0xfc3c) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x94b, 0x4, 0xffffffff, 0x6, 0x31813332, 0x3, 0xde3f, 0xda, 0xffffffff, 0x2}, 0xb) 00:01:11 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x100) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x0, 0xfff, 0x400, 0x6, 0x5, 0x1, 0xe453, 0x6, r2}, &(0x7f0000000500)=0x20) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) r3 = open(&(0x7f0000000000)='./file1\x00', 0x400, 0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x100}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r4}, 0x8) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000640)={r2, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000680)=0x10) 00:01:12 executing program 2: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @rand_addr=0x400}, 0xfffffffffffffdfa) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x14e) 00:01:12 executing program 0: msgget(0x1, 0x405) setreuid(0x0, 0x0) r0 = socket(0xffffbffffffffffd, 0x205, 0x2) r1 = msgget(0x3, 0xa) msgctl$IPC_RMID(r1, 0x0) sendto$unix(r0, &(0x7f0000000540)="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", 0x1e7, 0xff, 0x0, 0x0) setuid(0x0) getuid() 00:01:12 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt(r0, 0x1, 0x5, &(0x7f00000000c0)="7578e99a9a5bcd58edbdea55f05ade48d16ec1d7af037b594ed7399cd91c5f00be8a7a1902857c07bb0cf2e100329c34e5bd7a12abacae379a8d343ef9387d49e5b2554c15197024c230ffaf5581cc3dba0bfd39eb7dac6cc861fa7764c48c273821e14235178561a5cb49c54cc8618261a035fafc3585d5b222dec7c824e99c89af21015d9b4751ef952efe4fe05904d87d14685b8ac19dc7ac8561ed5b669cf8", 0xa1) r1 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 00:01:12 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b100050304000000", 0x8, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x7) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x9}, 0x8) 00:01:12 executing program 0: r0 = socket(0x2, 0x10000001, 0xfffffffffffffffe) getsockopt$inet_opts(r0, 0x0, 0x15, 0x0, &(0x7f0000000280)=0x253) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) 00:01:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r2, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) 00:01:12 executing program 3: semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="06f5247fbb41613e2668345009000020009a199e74040e3a75d463ffc7ec4765db3c006617637aac60877a99757a0e1906e7161516f0927b111acdf14a2fe3fda5074507831ccd000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x3, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) 00:01:12 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="01800040", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2}, 0x0) 00:01:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x1, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff71019", 0x14, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xedb, 0x400, 0x6, 0x2b, 0x1000}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0xe5}, &(0x7f0000000280)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r4, &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) freebsd10_pipe(&(0x7f0000000300)) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00./bile0/file0\x00'], 0x10) 00:01:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 00:01:12 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x4000000) fcntl$dupfd(r0, 0x0, r1) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/132, 0x84}], 0x3) 00:01:12 executing program 1: getgroups(0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, r0, r1) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000040)=0x200, 0x4) freebsd10_pipe(&(0x7f0000000000)) 00:01:12 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x2) getpid() sendmsg(r0, &(0x7f0000000bc0)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:01:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x60801fffe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x2, 0x5, 0xb5b, 0x5, r1}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/189) shmget(0x3, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) clock_getres(0xe, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240), 0x8) 00:01:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002262f00100000102f66696c653000"], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = geteuid() sendto$unix(r0, &(0x7f0000000200)="f7c01d44d77478740eccaabe9fc0b40811722d6881be304bf8a675ef6906d495a7f81542a6b133a1e1799257d3c6c2b58bb205b083bf30491a4d832a6d1637f6b19b49dc270508dd71", 0x49, 0x20001, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x200) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000040)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x81) 00:01:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0x57) r1 = msgget$private(0x0, 0x64) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/216) 00:01:15 executing program 2: pipe2(0x0, 0x4) r0 = socket(0x1f, 0x4, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYRESHEX=r1], 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000007c0)=0x1ec) listen(0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x7f, 0x1, 0x2, 0x101]}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) 00:01:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f00000001c0)='./file0\x00', 0xb550bb6) lseek(r0, 0x0, 0x1000000000007) 00:01:15 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, 0xffffffffffffffff, 0x100000138) recvfrom$inet(r0, &(0x7f0000000000)=""/127, 0x7f, 0x80, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0xad}, 0x10) 00:01:15 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r0, r1, r1) 00:01:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="d911d1b5fcd9dda44b0dc6ab07f9e5d8bc90ac3f0acc7c575a3ce6bac87479f13cd956df4d4687ce3a80024060345609db96fe50a281df79da45c62264e2c13f28e92616f9772c88dbe3f1d2bd4c7647f07c", 0x52}, {&(0x7f0000000200)="e045375ebf9ef66e3e8715991fb2ea3ddf03f6018d5721e528180f17d9c2c34566fbfde355b78f2bd19aca692fba8b3bffeb1cb5105bce3abd0373009aa357b6a526cdcff761fdba54c9a277b24a5100977946bc3ed6c35982c6704b8815c162b4dee62fc63f1c36d887e70ef67af6670c297fbb7e0c42becd34b3cd08bb78ff2cb93cdfe751321e716451c0da851990d4560f05b1e101b176ad39a34eb6fe4244eb82e9a5f3c8b67a62", 0xaa}, {&(0x7f00000002c0)="727afa13e6799543080c58af8aa7a8ba715e3d2811117ab8caffa69bec266a6213dd", 0x22}, {&(0x7f0000000300)="c985e0711a9c2e67a1013d53852b8232fafeeae68361286874f84f7f18ea27ce42941ab418056ea460b2fb9c8212437dea4331f627b514204e7478b0bb8b072afc68e6833e48a6693641011c57fc9430e95ee520338a3119591d0c9efad14f7e6915033e410294c0e71762ca30f93960b40b01519f8975bc9e1aefa84fb73089d3c019b768", 0x85}, {&(0x7f00000003c0)="aa5b2972e06f4542ba87c4b2db19389af0dc8d013d02549afbb14146a4ee9f463f3cd5a453a962dff7a5723268a06584090a5c5cdd3d2cc5b6a1a71cd0499e0a4ed3edf28009286f93892dc313d88c9336ff84586705ab5f49667b1a2d88f103f76c5f23e2ab671d0e95f26ac2e5b15d72fba03746cba3bc3b744090cb45df520114a671ac96edda5792723ae8dfeaf265fdbe5d8e62616e04af036fa8bf261a3c15ac6f5665cce899b066b8f06662c17d7183b0995cefe8c8", 0xb9}, {&(0x7f0000000480)="fd209aedddde21b7ba88085f85384fa04cb3c298a50f97e0699e83636a6a61258067e03af4ef1c5c417bb0c959aedc25a224c4d3e9d13d78c4a726c13c98fdd30feb00bcad1ac2115230fd68e8935f0f25a6715752c90d13afc0723b4347dfe697033248b2c99f5146a3fd527d5069d07176896ab06ef660e053947f950800406c25a3d984a3adb4128264f994ae03a5d724124182011e3ef217836e2cd160f01c959efcdfbe1445ba1be4918e10a59850050fd811ede7558beed5e6d88ca134289019652a7bb619377285df9c22c573af3da93012dc99c00180ecfde0", 0xdd}, {&(0x7f0000000580)="ec5f8c2395b4b4bca0d34de458aaa2cc25232206de5e87276a694b457dddb873109ff00a6938e3e2edc16d016281c20984980dc0573ff2ff83cd0dd2e465aa693c7b1a639ae2631c0becd17e615550e487a9d05533446f3546694af25e7463f42b11c82486e46dbf8b072510046d8e2589240c", 0x73}, {&(0x7f0000000600)="ca7d9d595af9d1ce179d58cc10a79954e6650f43f15c9a29671270c81d8b66bf6899229622", 0x25}], 0x8, 0x0) r1 = socket(0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/136, @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x8001, 0x20, 0xff, 0x8, 0xffff, 0x5, 0xff, r2}, &(0x7f0000000140)=0x20) 00:01:20 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000480)={'accf_dns\x00', "d8933344978c2e6e0f952baa360e34376cb1b0ef0311d5ac85424e657c798c2f270de1d88b0f30abbc1e3ca1a3f5d8e649ba31e353c0faf8b1649bb7daae7f6079bd4418bcb92f809188ba51d3c211aef2d834b85b6a48fa372124d1a8d98ac9f2862380768a0d56cce5b974909bc0ce0f12f123aad821778e985eb63f0485d732659c2e5ed8a243bf5b6a4d9c65eac36cd1a362f532bb5bc8502fb3f3db4ea7ccedfd0db8ed8d99b4514099d507143121faa53b31d5acf08b56e52c8ed2aa73faee2037e614d9916bd498648e80dead801e387059032b69cff34b0008a8dace0cab663c8fb1639b04921608a4f08c0f"}, 0x100) 00:01:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2000110, 0xfe) flock(r0, 0x40000003) flock(r0, 0x3) flock(r0, 0x5) close(r1) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x9, 0x1}, {0x890e, 0x6}}) 00:01:20 executing program 0: r0 = socket(0x2, 0x3, 0x0) setsockopt(r0, 0x3, 0x1ff, &(0x7f0000000040)="38baae666b8f19debc9cab73", 0xc) accept4$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000500"/59], &(0x7f00000000c0)=0x36, 0x20000000) shutdown(r0, 0x2) 00:01:20 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800a, 0x31) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x55e4, 0x4, [0x0, 0x100000001, 0x7, 0x100]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1, 0x200, 0x7f}, 0x10) wait4(0x0, &(0x7f00000001c0), 0x3, &(0x7f0000000200)) 00:01:20 executing program 3: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r0, 0x34}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x1004, 0x100000000, 0x1, r0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7f}, 0xb) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000240), &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200)=0x8, 0x4) 00:01:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x40, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2=0xe0000001, @remote}, 0xc) r1 = socket(0xc69feb8f4d20f00, 0x10000004, 0xcfc3) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x7, 0x56a7}, 0x8) 00:01:20 executing program 0: r0 = socket(0x3, 0x4, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xffffffff, 0xf, 0x2, 0x800}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000180)=0x8c) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) r3 = shmget(0x1, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/64) 00:01:20 executing program 3: getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000180), 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000600), &(0x7f0000000640)=0x10) listen(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) setuid(r0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)) getsockopt$sock_int(r1, 0xffff, 0x1119, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000b03cdca81fa055820010000000000000f842ba178c34ccdd67096249fd6fd143499a78fdfc136f6c50a64ae6926c0f5e32b907003e02c58c89bd95568907ba81ebde0aefd2169726f74507000000000000001c12f3ac00d9000000000000"], &(0x7f0000000700)=0x66) r3 = accept4$inet(r1, 0x0, &(0x7f00000007c0), 0x10000000) getsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000000800), &(0x7f0000000840)=0x4) clock_gettime(0xe, &(0x7f0000000880)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000740)={r2, 0x8000}, &(0x7f0000000780)=0x8) execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='%%\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='^\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\\x00', &(0x7f0000000340)='/@+\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\\xcd.!%@/\x00']) r4 = dup(r1) fchmodat(r4, &(0x7f0000000540)='./file1\x00', 0x80) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012171b90 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110ccbe at witness_debugger+0x8e #1 0xffffffff8110c8f2 at witness_checkorder+0xf72 #2 0xffffffff8107b4c3 at _sx_xlock+0xb3 #3 0xffffffff812c250c at inp_setmoptions+0x17bc #4 0xffffffff812da91f at ip_ctloutput+0x80f #5 0xffffffff812de6c9 at rip_ctloutput+0x2c9 #6 0xffffffff8115b551 at sosetopt+0x101 #7 0xffffffff81163bb8 at kern_setsockopt+0x158 00:01:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xfffffffffffffd74) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) #8 0xffffffff81163a53 at sys_setsockopt+0x33 #9 0xffffffff81718846 at amd64_syscall+0x436 #10 0xffffffff816e064d at fast_syscall_common+0x101 00:01:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001140)='./file0\x00', 0x10300, 0x184) freebsd11_lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001340)='./file0/../file0\x00', r1, r2, 0x200) r3 = socket(0x2, 0x1, 0x0) write(r3, &(0x7f0000000000)="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", 0x1000) setsockopt$sock_timeval(r3, 0xffff, 0x1006, 0x0, 0x0) r4 = open(&(0x7f0000001000)='./file0\x00', 0x880, 0x2) readlinkat(r4, &(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=""/132, 0x84) 00:01:20 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/201, 0xc9}], 0x1) 00:01:20 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfbd}], 0x1, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:20 executing program 2: msgsnd(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r0 = msgget(0x2, 0x9) msgrcv(r0, &(0x7f0000000000)={0x0, ""/44}, 0x34, 0x1, 0x0) 00:01:20 executing program 2: r0 = msgget$private(0x0, 0x304) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x6, 0x4) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x8}, 0x1) msgrcv(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000000000004087d10720f133dfd865885fd955bd6def25d5bf70cc15d745a57c444bc819e576212a"], 0x1, 0x800) 00:01:20 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000040)=0x1e, 0x4) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) 00:01:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x1d2) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x9}, 0x8) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0x4, 0x4) 00:01:21 executing program 1: 00:01:21 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) connect(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(r1, r0, 0x0, 0x4) dup2(r1, r1) sendto$unix(r1, &(0x7f0000000140)="aea859a396671f1ebdd0c96ee690ada5ca7e22582c4c86adafda32b9b4c76f9000bc63ad324d48c3fedba51731780dd32bcd1e59322b99bec24c083d20c09796de988060ae53da0ddd6bbb8bdb91e64cf2fbca75292b79c4ccb69a8bd6c14795cde762ec4a3dc49fb68a5599cd1edb70a74aa29aeab10e223877170900bdbdb8e62e5675d15111db632304fcdf9e57ba6db54c2071fb2c825d0694a5c9490835352debce1b26b4fb6b64f2c86ea2840268985a267882a27aa19c2014dc", 0xbd, 0x88, 0x0, 0x0) r2 = dup(r0) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f00000000c0)='./file1\x00', 0x300, 0x121) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) open(&(0x7f0000000100)='./file0\x00', 0x4, 0x2) freebsd11_mknodat(r1, &(0x7f0000000200)='./file1\x00', 0x9000, 0x20) lseek(r3, 0x0, 0x1000000000003) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f0000000240)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) 00:01:21 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) 00:01:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x7, 0x9, 0x98, 0x3, 0xa7, 0x0, 0x200, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xe1, 0x0, 0x10000, 0x7fff, 0xfffffffffffff83b}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x7, r2}, &(0x7f00000002c0)=0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x84, 0x88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180)=0x100000000776c, 0x4) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt(r0, 0x0, 0x4, 0x0, 0x0) 00:01:21 executing program 1: 00:01:21 executing program 1: 00:01:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x193, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c3", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/137, 0x89}], 0x1}, 0x21) 00:01:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(0xffffffffffffffff, 0x0, 0x0) sendto$unix(r0, &(0x7f0000001980)="8a", 0x1, 0x0, 0x0, 0x0) 00:01:26 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xa3, "cdccdd3bbbfce60c7c1ffb048be1b0f3c9220d6da43cbf0a24f67ee3996f0433d3480306cbb65872f9181cf31e948be97bf5bf6b36b150875cb2b283555ee6f9435cf1b64f339368042db5d1ad3c7a16ae40fbae2192a4f42678572be4956b37c03af5651da39b16edacecb4a18b3181e8ee790c61da6374309d5d95433619130593d3654e5717f28b84abc4f306c717ba7acce517e8b51fae922be460201f38afd823"}, &(0x7f0000000080)=0xab) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x5, 0x57800000000, 0x4, 0x3ae5, 0x7, 0x101}, &(0x7f00000000c0)=0x98) sendto$unix(r0, 0x0, 0x316, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="001c2e2f66696c65302fcfe016edf3246b1ecc0510457824ec9a17b09deea5e076c9ecb183e34ffffffffffffffff2fbfb2ae509eaf38e68f59d3c6ee804c4f363ce17b1233fba1e0aec3067dc5f28a13b7f3c89a1e9dc626deeb1703b4d77de8637ace3e87883dabe7e21c066b061feda783a176f6c640d13b7c52c1dcf9e6c43348e63e5dccc2735251794330b740362fbb46bb810a98b38d58c76b49bf0a47b5d91d54196c7d0e3441d10b3a990f6ddae2657b307a9ddc6a9adc22415fcf1ae97c27d9f1d235ebb08bb37ce8cfa18bc44c903"], 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x8000, r1}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x100000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r2, 0x4, 0x2, [0x0, 0x2]}, 0xc) 00:01:26 executing program 1: r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000780)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) close(r1) 00:01:26 executing program 0: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000240)=[0x6, 0xdf8, 0x1cfa77ee]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r2 = semget$private(0x0, 0x1000000000000003, 0x2) semop(r2, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x1000, 0x4) r4 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)={0x0, 0xfffffffffffffffb, 0x5, [0x4, 0x0, 0x80, 0xffffffffffff8001, 0x1]}, &(0x7f0000000180)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x7, 0x8, 0x2}, &(0x7f0000000200)=0x10) 00:01:26 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) read(r1, &(0x7f0000000240)=""/244, 0xf4) sync() open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) mlockall(0x2) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 00:01:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x9, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0x0, 0xfff, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x5000000000000, 0xaedc}, 0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = open(0x0, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0xfb, 0x3, 0x0, 0x7}, &(0x7f0000000200)=0x18) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r5, 0x8, 0x3, 0x3c, 0x6}, &(0x7f0000000280)=0x18) linkat(r4, &(0x7f0000000380)='./file0\x00', r4, &(0x7f00000003c0)='./file0\x00', 0x400) r7 = geteuid() freebsd11_fstat(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000400)='./file0\x00', r7, r8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r6, 0x200000005, 0x200}, 0xfffffffffffffd98) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) 00:01:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000200)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xece}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:01:26 executing program 1: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0xe1e63a697af041ad) 00:01:26 executing program 1: mkdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file3\x00', 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r0) 00:01:27 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666900653000"], 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:01:27 executing program 2: setrlimit(0x400000006, &(0x7f0000000080)={0x8, 0x2}) socket$inet(0x2, 0x10000002, 0x8) 00:01:27 executing program 2: execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x0) 00:01:27 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed6) close(r0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='%+]&-\x00', &(0x7f0000000500)='{+\\/\xa1!4\x00', &(0x7f0000000540)='-\x00', &(0x7f0000000580)='-\x00', &(0x7f00000005c0)='\\\x00'], &(0x7f00000006c0)=[&(0x7f0000000680)='.\x00']) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="afdc71303ce63d56737999712750d6a3", 0x10}, {&(0x7f0000000240)="e8d114da20d1d4370d7986106865800e0fbf03878b1f3648648b3bfeeca90e1272ef79655c2b949021632a9d8684d6fd37a66d722367bc7bae8f3a28b9d23ea059c74ca6f16c21cc2ec59a22da8ff148e8653a027a8196857f6b3722beba321fae70e496b4922add40fffef535b65980ea9d341a709ef29694bcdf19cde51f", 0x7f}, {&(0x7f00000002c0)="8fea2de5e610cb444d34fd066ca6d25a3a2a777a617cce36176b74c3f731d68ab6d6bd8530253b2cbe57066a15b34282a2327a0d96a887c8acbc821d79b7e334ac323afd57b83d59f1454423f2e83fd40d8ab7772d191b67bfaa1ff08fec4f27a3fb3834e0131d975b628c5614a04ec5c0a3ab1ddb87c33d8a0af25f6f83a8c4dcb4522fa9a0c93a8d69f825331540d5cae497535318078eaeb1f88e630d811df6f52c103a3aacbf3a776e86c1d34ae56ec6183e00d89ba2be816a533fb67fe6079c1412", 0xc4}], 0x3, 0x0) 00:01:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfb6}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x70) fcntl$setflags(r0, 0x2, 0x1) clock_settime(0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x94a}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2, 0x800, 0x0, 0x3, r2}, &(0x7f0000000200)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockname$inet(r3, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000005c0)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9}, 0xfffffffffffffd31) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000380)={r4, &(0x7f00000004c0)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x7fff, @loopback, 0x88ca}, @in={0x2, 0x2}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000440)=0x10) 00:01:28 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)="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", 0x1000) read(r1, &(0x7f0000002140)=""/107, 0x6b) write(r0, &(0x7f0000000040)='!', 0x1) 00:01:28 executing program 1: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x81, [0x9, 0x3e, 0x1, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x4, 0x400) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffdc3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{0x1, 0x3f}, {0x3, 0xadf}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) fcntl$getflags(r3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000280)={0x7ff, {{0x1c, 0x3, 0xfe, @empty, 0x1ff}}}, 0x88) 00:01:28 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x7, "c612bd008658ae531d1f154489d107b9"}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:28 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xa, 0x2}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x8007, &(0x7f0000000000), 0x8) 00:01:28 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x5e88, "21521a39ba133667845accb88a0175b2"}, 0x14) 00:01:29 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000080)={0x2, {{0x2, 0x1}}, {{0x2, 0x2, @broadcast}}}, 0x118) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x63d, 0x4, 0x0, 0x0, 0x5}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x99}}, r2}, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000200)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:33 executing program 0: r0 = socket(0x2, 0x5, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 00:01:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@local, @multicast2, @remote}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@loopback, @rand_addr=0xffffffffffffffb1, 0x3, 0x1, [@broadcast]}, 0x14) 00:01:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmctl$IPC_INFO(0x0, 0x3, 0x0) sync() lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000180)={0x8001, {{0x2, 0x3, @loopback}}, {{0x2, 0x3}}}, 0x118) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f0000000600)) listen(0xffffffffffffffff, 0x7) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000003c0)=0x10) fchmod(r0, 0x40) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) 00:01:33 executing program 1: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x81, [0x9, 0x3e, 0x1, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x4, 0x400) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffdc3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={{0x1, 0x3f}, {0x3, 0xadf}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) fcntl$getflags(r3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000280)={0x7ff, {{0x1c, 0x3, 0xfe, @empty, 0x1ff}}}, 0x88) 00:01:33 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x208, 0x120) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000006) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) sendmsg$unix(r0, 0x0, 0x20004) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x8, 0x4) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) msgget$private(0x0, 0x110) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xdc) write(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 00:01:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f26696c6530010098adb6507a0bd36ff25e0acfd20f13f098feb88889dc0f01f5963b601504e4986d1d4131d72df7649c87449f850144e126dfee5bd9efb640333f08d69000ee2e9d46efa39a"], 0x10) listen(r0, 0x0) execve(0x0, 0x0, 0x0) close(r0) 00:01:33 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[], 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:35 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000001) pwritev(r0, &(0x7f0000000b00)=[{&(0x7f00000008c0)='s', 0x1}], 0x1, 0x0) ftruncate(r0, 0x8000) fchmod(r0, 0x20) 00:01:36 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f26696c6530010098adb6507a0bd36ff25e0acfd20f13f098feb88889dc0f01f5963b601504e4986d1d4131d72df7649c87449f850144e126dfee5bd9efb640333f08d69000ee2e9d46efa39a"], 0x10) listen(r0, 0x0) execve(0x0, 0x0, 0x0) close(r0) 00:01:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) r2 = getpgid(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r1, r0]}], 0x38, 0x4}, 0x80) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:01:36 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000002008342958066503988fce49b2eb21d73f67f9367ea46dbdca91a300056956f20415c365c2319c62d3981cb24b26c34560cb055993795d0ae1e1502490bf342d3033192926430f70e721a1c6540bcf63dca4da360150fa8c4d07f2e67ff86e36b4da2b46cf97db2eabf31c6be2046c235f36d4bc5255e7f4ab166198b323dd72a1121cf130a8f721a3a828323ae00"/160], 0x6) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059d6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea7d4c69621b03b63a9a858e25232bdbc2bdde9c79bcd10be13dee9d0803fdf80b031de7e7f838a155643af14ca35b27970bed4af3889ab8d53fdc2025d47fbd45c267abbaa100a4d5a5435f225eb4edc39ec1201a8eae711506c2c2cf4f29d79c9407434108d3cfcf1f04aeb0ea1f0428e2fe6b61bf4256aead59fd2c49292bba0c6f8ef7cf72744d852292eab9442ec12eeff27f20890e7a3dcac7f3d860ce76fa0bb7073ab1ecca715aa2dfd16f9f3f89b40dd459ab46f56d94ec64c539612a553153cdc9f1b48ecdcf4ddd552cfa06717271fca7c49fb6b74b594afff58d3e25f058ca36a7a732811c6b91d38fe64847d970aca7c843c47b6a77aed664eb0e7d38b5f7dd830a1a1bd1ed4347f9102a1c70f51b337c10dfb4101d1016f694ef7896ef5cc64118976c6cd54d0b5a387bc4d68a1de0d01814ab1547a82f45097731551b1c3b9f9b44c95e80454f91ba28ad5505869a79ba13d0e0c2247012ae9cd34dfc761b32eea34be09a82737d3aef7116c72712cba15ca1bb906ec4bf20943f479c1e579050d0fc5fe91685eb40d5308a30145faa7a8f882e7ff6fda0e69750dd42bdf1e17fba36f9bbf42697d058bf4c59ce3012e8768813b4ff2eeab06263c011da2b439a492f3a9cdaabc60eb1fc23f680b8119bdebc7cf0deb7764da41c2cffc7bc2602ad3777b853d78cc89f690e9bb3b1a0509250706c7faaf6e8b8bc8d90d9927a7b40a46daf1bc87129d12e6bdb31ad8c564bccab74528b85622c09832c49b75bb1e5423abf581ea251d759a055dece7af41929f7cb6400fc15c1484de254569cf7eed4dc83389c97eb571689c6d0316dc6b9f0adb30d6ccf7c387516b8218951b354985f05e5504cd56c7b6fc6b84826132b92e8e99e7f6b893d0d59febf5fb3200596920734caeb562c828a3a24b910658fac1c85be964231023ddc45d215038020d2e751deabeb63855870f8d06c62f6867df8c90b1dfd346460028d61a100e1077b37c39e1e33129360cf21d01d81f148a32d67e504d7801b208a1bc6f22d5f21004e67a922e6377c930eab2051caa03f77fe6a90b4a603c3aa2015d6649e6bc1ecf34f3def4935726dca62e985d86fe9d590d27454299c7f028139a523621b241b1a89ca7e868cd49e7b80d30e561269319c84be4eabe077c8b26a8b8676ad753594899ff4e7455d9ab9f9891c996173594b8b599c87a6698fcb81a3533c88e28adef0fb077dfa98a86b32eb9e9a316764b56f1cdce43b4d026acc8dfa60be7f986736f4f9b8e74d149777df9078c8cc1ade3b367ad36388819da776c454552fed2d62d450506bde574363e04bcf165000950cc2f0598736d254e713025a064166187a3d8857eda57b282aa02d425c82c20ba6875d3fc752dbfded79616d52eea78d43ecd144adb1a6519f7a706cbce74f80456549097d8859d6cc9d01d185d63933f3902884ffc20f04ef46e84d15f4d4a1f37e27a0ac99327fa48e2d1f229f24716b7e3a63da98a2f901f1b6bf40d7a00bf84140cc2aa8009e433cf9100449e0e9ef5b4b164b4a8564651c2bd708fee6a2143395dd9f02ea2b928c0498da05e0086753cac658d4d46bfd2e30a988558dff307b8069a9031bd4b4e9474f7f73a2240e8ebe2dbb94ee58499b07ee79e77763cc36f10e7a309bf6eccd7b88669ca89e17d7cd652a7911486ed9e48a0e45dca13bcfa4cc89e0f50f64ec31fe24aeb0067b5c0ec5c503a6990d303a1686982a50b7faa81295fbff7ae78a544e48f315ca407073b46b49dd1522a689c6fdff0a2d4cda2f0246ea8eec23b57ef08c8fcfa15ef150ad8ed6f852a738fff75703cf033e118e5ce960c59d659046c954902b984012b13a340d68544fc20f1e68c5cc8b577055bb7ffb23bebff41f16e0412607b51b287748beb7acbe94079a507c484a7aa3024fdaf66a9a3acaba9699f4f136df037dca4f0dcc4d1418657382af95b37dbb7c66455b560d1021904bcda36f17c9af010c3e487f9ba8c34059b8b10f26e35c3a9fa4844659e3d011b564af7b0102c11d376b15e995800867dcfbc0e834f7b35f73ceba4593ecc1156d6c9923cc9c424c9e64314b28fb0386626689641f2357414913c86d73260790f8961e006045b0b3905fa992765978021c1b63d15000ba44d63cede7858ce6fbdef5ea2d6d019c2b9ae19e2df1cc6e8594418d24dc634f4bd8e3612be065aa920639be1b4a40c7697c026588ef3e93d3a24b179bd2209d51798d0f0a55cdb030620d0f52107828b4026d264dc3382f60dcfe30c26c6dff24a5ffa2948349c0658d718aaf3bdba2270111e9fa5ae02217cf8a6e96e5b407a32964818c71db42378712a6200132b81f57ffe85458ffc7e0d1236eaf67590a7b2bb53fe7c2d8a2d445a3999afe822f7285e92ae8ab750fa719b34a519034989ebd3956407c2184a141e1dcc84f87c27ab748a32643c11c6b9ec2fa9853471cacf5a280050012435306d508ad72aee285fddd0220b70e2ef60adf0e82cd9736be2dc1faa07e43d50069b9c401e827ce206f504e36565e70710a24d18c683ca669b47bd6ad92defe6da943f1949f39711510db8afa38109fc0199f640ed244e9d9fe7701df707a92e11b9560e2dc439352bdc36b252dfc56772d61173d9feaa82bfbedfb127078b720ed6bcdd1205dbdacb37cf8f43cbb49b8bd90408ded4d6aff1161d78660eb27eb6c5fb606d6f76642d736ccd5dc33eb619f4ddf32777187749f5323a6134c1fddc013497664838181c4e96ceca657e03c24c1ebe314a1847e4c7c54c522752fa6410ea5813093b263eeca05a3559486f824f1778f460b0429c0139eb1376452683941311262034929eb3e211caec3529c0cb8e52f91cee8812a81245c048820e45bb95b0f858fb46d2a42ab8f2187abb1fb29a2f8f99c8742ee2a95e122", 0xc23}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0xb54, 0x20, 0x1100, 0xff, 0x2, 0x3ff, 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0xe97, 0xc20, 0x6, 0x40, r3}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r4, 0xffffffffffff8000, 0x20, 0x8, 0xffffffff, 0xa09}, 0x14) mlock(&(0x7f0000ff4000/0xc000)=nil, 0xc000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:01:36 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x100) 00:01:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000000005, 0x84) r1 = shmget(0x0, 0x3000, 0x704, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/218) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140), 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0xfff}, 0x4) 00:01:36 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x83f9, 0xff, 0xffffffff, 0x401, 0x8}, 0x14) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x1000000000) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = open(&(0x7f0000000340)='./file0\x00', 0x3008a, 0x10) setsockopt$inet_udplite(r1, 0x88, 0x2, 0x0, 0xfffffffffffffe55) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000240)={r2, 0x8a, "7beffd4d2bd5bc0cddd394d6e0e59a9a04d47325a393f4843e2c6643079a630060847afc8ae1c7acc1ca6dd18dcd8a29811cab66c050222cca5457dd28724462043828fd9b61cb79c5f65b2f25e055032b4909c8e65f969cf59b851505f7daf7eac0cd375e760398c0c244a9e5a2123d76c007fbdd51384f5f0d05b0af69ea6c351a2115d17544418b6d"}, &(0x7f0000000300)=0x92) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) socket(0x5, 0x5, 0x5) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2046020000fe8000000000000000000000000000aa0800"/128, @ANYRES32=r2, @ANYBLOB="ffddffff018000000103006b26b5fd95c2105bef260aa618c2bc9af402216731bd806498b81eae0278a1c911d6358fe10c6c281064e4f16044da30d2c5fe4880ee391fb5ce30c6fc03611d700f660e2225688a4bcf15208aa19ee9eabb3c51b36be4f7c3031c27e0b9ce3402c5ba5abe752b53db942486bd78b61aa57d09687e0ab80b8df35974e9f17cea8072fbb381a61627b0e478e200492b03281506782046fc07ac6276f3ff4c414cab6f27de2573afbc6f7a89faf8e97215be5cecec66ad3e"], 0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000380)={r6, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000200)=0xe8f9, 0x4) 00:01:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r1, 0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) ftruncate(r2, 0x3804) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x82) read(r0, &(0x7f0000000180)=""/175, 0x87b7a34a456429) 00:01:37 executing program 3: r0 = shmget(0x1, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x5400000000000000, 0x10001, 0x9}, &(0x7f0000000700)=0x10) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f00000005c0)=[{&(0x7f0000000640)="73418bbd68245fad91a25f37b0ad7833cbdaa93972b5dee9ee15574e391d30cef9c0087d702b7551e433c436744af8a0159ac4a41a537613e2bc9e110636c0496c59eca60e306c1168d845557cdc27d93c4ba64852e1416b66d83fac3bbc9554304bb84598f56c89275495ebdf971751aab5f28957b0fa966c12624b72c3c5947e7192d9a1c6d5ab0563142df2", 0x8d}, {&(0x7f00000000c0)="7607ba5061404fc932e4f9830af79f660aa8d70b6834950ed5a9f30107aa4a6c7484912016227c12f9cffe82fcff50c31624f140e9baf9039533fe0e1d0027f9a7bc5ddebd50d1449dffe08458df278ae3931480ff18fcd0e1970c6e02522802b8c6620a31c493dfafd9e09dfdcb09a97c51227387656fe54ba89fca5c447741f505ca5d047743061fed5d1decab69b208cc2c43b037bde6625f9b7bc66bb582ebf1feb11981684a93", 0xa9}, {&(0x7f0000000180)="9c6b9b0b00bc799cb68c11a7044a96daa414c711c660530f83a7214ce7a973c5b844008fae1c003658bc56dd6d2de1657c66b8290069fb304064e97856aaa70d14b80fc6f94b193b31381827d9118f412386fc1038834ab708abbaf0abb314b3f97351b1c339d1d7e995022b4fb331798ed6e6b988efe4de9ff8229a3264656bddabcdb908748e65d7e6ddcf03a2ded884492b9cb4161babf4d86e9c2f46d9eb03b0e11a680c275768ae43646b36d08ffec27ceb873e00c749a9", 0xba}, {&(0x7f0000000240)="259e3060c0748f74c297fbb53c03cd0f91621815008095774c8241dc64dcd15cb48bd7f2710a746a3ed8efb4dbf63f1e41c455a129c5b9f82041e49550ac71890f1cfa43e1fce2611abd41eb2a361b1205781d4526d3d7b9f51029ead6d47d12d790b0f6e2a23a52521ebb34e354b2ef47e123733177cc6a585672eb37a544f3c57c1b82ac34b1ea09e76b5cb6b5ceab1be01b580c592460beef338fa74bfae377239577e4d06869252a58e774bd22c9f0", 0xb1}, {&(0x7f0000000300)="204c8efc6a8124b92a0068038f5f6d35242a160540357dd30b824aefc8504402f4fd776efafee515d17d49e166ed509c49deaa0d46efbd72c98374ff4473ccc122595821225d8898b778754865b9da879d2886935f4969fcdfb86f88a527a6dbab2de91405e3ae1d314ffc9d0f5e1865c397ba688d6cfbd56871055ac3a8d81a6bb230c71d963f851f933effc51d3500", 0x90}, {&(0x7f0000000500)="4c0da040fd92208d09967e1e4d6ce3b5a8c325ef057e09e6f4f3a275e84fcf4f29db68978e59bb1f25b1a1ecf56d2398401daf233378e974a04c64cecedce37f98969b07a9a91e08a48e404287372f20a3e8bb01ecc50048c526d67c87f41859e0da5aa5c0a14f50457a52c7aa3ef596c9bc35ad0008c0a4cc3cb6c1d590affbabfca1dae00f086e95e5f4dcd4ee4e2b80007175e1bd83d9f496d664fd12bbf6c28735301d2ef8565b", 0xa9}, {&(0x7f0000002000)="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", 0x1000}], 0x7) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 00:01:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002540)="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", 0x801}], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x3, 0xbe}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:01:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@init={0x14}, @sndinfo={0x1c}], 0x30}, 0x0) fcntl$dupfd(r0, 0x11, r0) r1 = accept4(r0, &(0x7f00000002c0)=@in, &(0x7f0000000300)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xb, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x10000, 0x4400, 0x2, 0x8, 0x8ba5, 0xffffffffffff62ae, 0x6, r2}, &(0x7f0000000100)=0x20) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r3, 0x7ff}, &(0x7f00000001c0)=0x8) 00:01:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) dup(r0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000005c0)=ANY=[@ANYBLOB="8100000008000000f90000000000010003000000"], 0x0) poll(&(0x7f0000000140)=[{r0, 0x2000}], 0x1, 0x5) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000940)={0x0, 0x4000000}, 0x8) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0x1c, 0x100000000000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r7, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r4, r6, r8, r9, 0x10, 0x7c}, 0x3, 0x10001}) ppoll(&(0x7f0000000480)=[{r7, 0x91}], 0x1, &(0x7f00000004c0)={0x10000, 0x8}, &(0x7f0000000500)={0x7}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000100)=0x1d) 00:01:37 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fstat(r0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240)=0x1ff, 0x4) r3 = open(&(0x7f0000001540)='./file0\x00', 0x40200, 0x0) close(r3) getegid() ftruncate(r3, 0x4) 00:01:38 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x20000000, r1, 0x0, 0x0, r0, 0x0, 0x1}, 0x80000000000000}) 00:01:38 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x8, &(0x7f0000000140)={@empty, @local}, &(0x7f0000000180)=0xffffffffffffff1e) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0xff, 0xffff}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000200)=0x1000, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast1}, &(0x7f00000000c0)=0xc) 00:01:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xffa3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x3, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x1000, @loopback, 0x6}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x35e8, @loopback, 0xfc}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000280)="8e0666b947fe697939a45c542faa4c063345d11a40506df10817d546f2730eb91cd6b06000219864997a3c173a366e8ee3b2112e20c51f980af0c4dcad22775013f6dc645c18d7885390c3a2e10f29648bff547e15aa6fcc4ef1f2f6a14ce98d37e395a35da87dc2518981e9bf63ab04b8cdf7ab1e65efd3b457878d4d591e1d4edeb9ddbfe2f1bdb64fae2874c14a6f74418cf9d60e6e663955b4a9446d6b78382a3dd2ca72943e60d8383ea6e8fabd19cf4fba4a65313cc624e4bf7e77ecc7bdd79def4532efa2d3634f", 0xcb}, {&(0x7f0000000180)="c67586972e3d19c6dd0ae054a12cbb5dffa280e0e0f0ee7df44304f47b3c80a84fc4244709ad50fbfbc3d45b9bdc2747d49faee75ea5ded714cf4456d1206742e9a2bea2d5bb1201fe7cc11d51ba95487984185e0116", 0x56}], 0x2, 0x0, 0x0, 0x20000}, 0x0) 00:01:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40ab651d}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x5, 0xffffffffffffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r4, 0xddda}, &(0x7f0000000340)=0x8) r5 = fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fchmod(r5, 0x12) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:38 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000280)={{0x20000000, r1, 0x0, 0x0, r0, 0x0, 0x1}, 0x80000000000000}) 00:01:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpid() readv(r0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000080)=""/88, 0x58) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) r1 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x1, 0x100, 0x9ce4}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x7}}, r2, 0x7, 0x44, 0x9c, 0x100000001, 0x3, 0x4}, 0x98) freebsd11_stat(&(0x7f0000001100)='./file0\x00', 0x0) getgid() socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, 0x0, 0x0) 00:01:38 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x4}, 0x5) 00:01:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xff, 0x3, 0x4, 0x53}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x25, &(0x7f00000014c0), 0x4) 00:01:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/211, 0xd3}], 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/125, 0x7d}, {&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/146, 0x92}], 0x6, 0x0) 00:01:38 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0x4ec}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2, 0x8, 0x7fffffff, 0x7f, 0x1ff, 0x100}, &(0x7f0000000180)=0x14) 00:01:40 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ftruncate(r0, 0x4) ppoll(0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 00:01:40 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000001c0)=[@rights={0x18, 0xffff, 0x1, [r0]}], 0x18}, 0xfffffffffffffffe) 00:01:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, 0xffffffffffffffff, 0x25a) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00324e210100010000000000000000000000000000000000000000000000000000000000000000000000000000000000820000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/128, @ANYRES32=0x0, @ANYBLOB="0400c90fffff0000"], &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @loopback}}, r2, 0x4, 0xb0c, 0x380, 0x4, 0x5, 0x4}, 0xa0) 00:01:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x77154db13b3a0b70) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x60, 0xb, 0x100, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) 00:01:40 executing program 0: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x13, r1, 0x0) poll(&(0x7f00000000c0), 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x60, @remote}}, r3, 0x2, 0xe0, 0x6, 0xfffffffffffffff7, 0x9}, 0x0) ftruncate(0xffffffffffffffff, 0x4) 00:01:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000240)=0xffffffffffffffe2) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:01:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setreuid(0x0, 0xee00) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x20000007, 0xfffffffffffffeff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r0) 00:01:41 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) r3 = getpid() freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB="01002e2f66696c653000981b1f8ab57e1eeb77f6e009fbd40bbc843d0a25ae4d97575dc46f08ded2ee69fa80eddcf91d460b6637e013a01000c0b50656141ad3471a3ebf58ec1d120aadbabc3e88b7145d78a78c40877e822c0074f2bfc10560593844e89df6fdcb10a2d8a7d88c5b7633de587dee08ec4fc5c9bbb7bc9aaa63e68df6dbbd2f5a37fbba26d785d61bce31636d31bca714524b7f3650b1f0546387c2782dd24756e9ac1660b7ed3dd1a63c4a"], 0xa, &(0x7f00000004c0)=[{&(0x7f0000000340)="b67fb8223067937007e3d2997dc2dac138c81afb1fa199b3c73371854f9d393a8a173b404d83907cec13de48d82b6ce241ff3d4f63d77c246be1e70771cde2e5f63e52bc4d227ab3d3bad7ee029978b3ce369f09eec763913e993f22cb601394a60f8b5dc7f0ede06b57f0f75bb287a1dc5aed82e9077ebe467b007d157ead9c4a039f9eedf75d0b126ab78e197c6274397dd2e49111166547474ea2d811db934b6b2f32", 0xa4}, {&(0x7f0000000400)="921ce24e28c4493d9c0b2d306375b06b538b59d6c773887b64d00e11cf4058cc1980dbcfcd5af1cb67c58c2f1fb880cda69ca130819998fc6027b1a00c70993a7a5b0a7ddd868a7a8f66741d129b", 0x4e}, {&(0x7f0000000480)="1fce0cd9878dc7bbec70915a863f35de83e9bafe69931d44f6c9c7", 0x1b}], 0x3, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r0, r1, r0, r1, r2]}, @rights={0x18, 0xffff, 0x1, [r1]}], 0x60, 0x80}, 0x0) execve(0x0, 0x0, 0x0) flock(r0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/166, 0xa6}, {&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f00000001c0)=""/196, 0xc4}], 0x3) 00:01:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x65}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x8000001900, 0x17, 0x3, r2}, &(0x7f0000000240)=0x10) 00:01:41 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) 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) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) execve(&(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000780)=[&(0x7f0000000740)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="1f125ce27c0b2fa393d6267840e0ef6ed21f22ca0c7854d4af1108730b1fdbc287fd404ae351beb9dacc89485a07cfa4e2825608692c78ce03b5f08717ff2976a0bae659d286a4ad3762477002e74e29989560c7a4c5386f18e5908c0676c93b0368f746461f45d76abb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r3, 0x2, 0x6c}, 0x8) geteuid() 00:01:41 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x3ff, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x230, 0x1, 0x1, r1}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x100000001}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x7}}, r2, 0x1f, 0x12, 0x800}, &(0x7f0000000340)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x100000000, 0x7, 0x1800, 0x1, 0xfffffffffffffff9, 0x8, 0x5fe, 0xc96, r2}, 0x20) r5 = accept$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000440)={'freebsd\x00', 0x200}, 0x24) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0xb) freebsd11_fstat(r5, &(0x7f0000000500)) r6 = fcntl$dupfd(r5, 0x11, r5) utimensat(r6, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x5, 0x3ba3}, {0x80, 0x7fffffff}}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0x9553, 0x4220, 0x8, 0x20000000200, r4}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000680)={r3, 0x1}, &(0x7f00000006c0)=0x8) r7 = open(&(0x7f0000000700)='./file0\x00', 0x500, 0x40) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000740)={r4, 0x7f, 0x4, 0x6}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, &(0x7f0000000780)={0x7, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000840)={0x7, "3b16202ff26979e05005c786e4278a47"}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000880)={r1, 0x7f, 0x1, 0x4c2, 0x8}, &(0x7f00000008c0)=0x18) recvfrom(r0, &(0x7f0000000900)=""/63, 0x3f, 0x3, &(0x7f0000000940)=@un=@abs={0x1, 0x0, 0x2}, 0x8) accept4$unix(r7, &(0x7f0000000980)=@file={0x0, ""/108}, &(0x7f0000000a00)=0x6e, 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000a40)={r1, 0x6}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000b80)={r3, &(0x7f0000000ac0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000bc0)=0x10) r9 = open(&(0x7f0000000c00)='./file0\x00', 0x1, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000c40)={0x486, 0x200, 0x14, 0x2, r8}, &(0x7f0000000c80)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000cc0)={r10, 0x10000}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) freebsd11_stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getpeername(r5, &(0x7f0000000e80)=@in6, &(0x7f0000000ec0)=0x1c) 00:01:42 executing program 1: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:01:42 executing program 2: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r1, &(0x7f0000000340)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8300, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7, 0xf, 0x2, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000380)={0x2, {{0x2, 0x1, @broadcast}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0x1, 0x8, 0xcc15b1b800c893bd, 0x6, 0x80000001, 0x6, 0x8001, 0x54426fd5, r3}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x3, 0x390d, 0x80, 0x6dfc, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x4, 0x1410, r1, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000240)=0x8, 0x30000000) accept$inet6(r5, 0x0, &(0x7f0000000000)) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) 00:01:42 executing program 3: syz_execute_func(&(0x7f00000001c0)="cc02919064fa00da901b000001c8c8e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c42ea53ee2f2410f104fb41d0f0d18") r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x4000000000, 0x5f78}, &(0x7f0000000100)=0x18) r2 = getpgid(0xffffffffffffffff) wait4(r2, 0x0, 0xc, 0x0) geteuid() setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x9, 0x3}, 0xc) 00:01:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) dup2(r1, r0) 00:01:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x1fb) 00:01:42 executing program 1: r0 = socket(0x2, 0x20000001, 0x80000000000) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 00:01:42 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x33, 0x0, 0xfffffffffffffd19) 00:01:42 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x40d, 0xffffffffc867a00a}, {0x7, 0x4}}) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) exit(0x0) mprotect(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0) getitimer(0x2, 0x0) poll(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x0, 0x3, [0x9, 0x100, 0x1]}, &(0x7f0000000180)=0xe) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x3f347fab, 0x10001}, 0xc) 00:01:42 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x3, 0x7, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 00:01:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x10000046, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x42, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@broadcast, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xfffffffffffffff7) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = semget$private(0x0, 0xfffffffffffffffe, 0x0) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x6) r5 = socket(0x1b, 0x3, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r5, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(r0, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xf622}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) ftruncate(r1, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:01:42 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x6}, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "7501cbafd686fdf4c3bd7d33f926e29feea109a9ae2379786ff2b3608a4af11dadc910aa5d4e847900f9c84b2e83a56cc3b7d80786b66f33ac8a665cfa7d38fd364ce3175ec5e1c568be705bc1c70cc72586d122413dfb52fd13b126465456336adce3c080170b5a22eb7ec66c2e8f1bd9582380724692df581550464f3db2b855c519023b70f2b6eb8b92e7864b135579370d9dff3a2b9dee1785a9645c57d9515840d0d4734889d6c6f7c7347dcb6fa2eb9e44fa37d9021ae6d16a4a92385c164c7d0a5b49aa494ee21555339979c58c760c58628fb8bceddd9f2ec23714d36199e3a6fed6e44e9645739555e63fba"}, 0x100) 00:01:43 executing program 1: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x81012, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x2}, 0x24) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:01:45 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x100000000000005, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8e45, 0xc594}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f0000000340)='./file0\x00', 0x10002, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYBLOB="030002a9e5b40dec34fe8eaf6f00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000002c0)=0x5, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0x0, {}, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x118) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x3, 0x1, 0xc66a, 0x5}, &(0x7f00000001c0)=0x17) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x1000, 0xff, 0x5, r4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000500)={r4, 0x20}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000400)={0x98, &(0x7f0000000380)=[@in6={0x1c, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2}, @in={0x2, 0x0}, @in={0x2, 0x3, @rand_addr=0xd41}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000280), 0x4) accept$inet(r2, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10) 00:01:45 executing program 1: r0 = socket(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmctl$IPC_INFO(0x0, 0x3, 0x0) sync() lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f0000000600)) listen(0xffffffffffffffff, 0x7) fchmod(r1, 0x40) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:01:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0xffffffffffffffe1, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:01:47 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x3, 0x7, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 00:01:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) 00:01:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x6, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x9, 0x1, 0x8, 0x80, 0x81}, 0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x2000000000000}, 0x8) 00:01:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x20) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000)={0x2, 0x403}, 0xfffffffffffffce6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xa71a}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x5}, 0x8) 00:01:48 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffefc) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x20000000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:01:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x26) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000203e1500000000005d00133d00"], 0x14}, 0x0) 00:01:51 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)="80660ff2c8d67ee7979d2e63b9496ea43e935dbd2404a0c8c87b9d184993d8a6aad4d8dcf5471ec567772c0b285e6ac30d5077b105afe8c07811595eef2cea68e740091e89f5c6cf0ed3eb869a9b8744e55230d7efc5aad2c58cb44283f9f85ad78411d9a7f169c02b10f15c292ffab6197d91d834b8a60fe00728f06f7e708db508d2b2dc", 0x85}, {&(0x7f0000000100)="2e14fc1ebb1250070fceceeb636bbd3a111760b697366534a1937d154b7bca9d618cbae1ccf50e976a411d7055a28229e30e3e5d61de9b1f04e12e60419f992a68e66f9ce935", 0x46}, {&(0x7f0000000180)="fa040b19c201dda49b1ac5dd80bee268a65dbdd9d6ee684ce21a101f12eb22ca5e8eb3e39881a4fbeb1556a4a7d8c48ff25cbaaeec5e3af9a9f76e597e4c55a9fade7ee57c37083288badc2dc9f4cbf2c30d5eb6ed50cf4c6de861d0219a5e5c190884665ca31942a07462580b76c888ef15df6f760ba98885d87fe4c04f2ca6e29306323b1b0c24640756627d5b085bf1ac53c36e8b160054a78e9ba77a6aa069646aeef837b9fdddc94621433135260c347c63c79f2d5af35ca1277d1c70c7e1a6c0ca6150d1a385ed4e76fce2257b5857a5b25a33f2b8dc8602a1367a606c7b9697fc1de6153099e8", 0xea}, {&(0x7f0000000280)="006ae0158b6c526bf7b6c25cd3cad36d36fdafbd9e1b3ee0cd5b627cbad036ccdc4cd9ce499b508d5757c3e356569f4f89dd3f6d2fdba31e53d3b6269f723ba5fc20c322116f40d4db02", 0x4a}, {&(0x7f0000000300)="964c4ec14dbf5ef9ffce676556087b277384425b95b2b3d3fcccaf4467d8d44bf8f139c341e7e31d42", 0x29}, {&(0x7f0000000340)="17beed640eb9d07426fd718a53c91ebeccea2344508b46146c3080e1840ab049d101073d4d228b46d092b5d55bddb023b2aa52c8c19fd0219a9bb9aed158643753929e6cf021734d243f794559b20dbd9f3029e9f1a58c063f869ebd392c4b87183eb4524bce12e603b0d1ff2fb690315fa58e0c87e9fe40c877ac2f476a5c2cf87e6c1e0afc999051e57e543e8866de112621f61100270119e772edbf25f97ad8beeb4d434844fbec05826f7bc3ab27fb705e9b", 0xb4}, {&(0x7f0000000400)="d4eb1ba8baac070ec7686e2499ee8d05842a71bd837b576ebcb46071076c68493c6762e1936711c3fdbe11d3e78b75e86ec52eedbf3a9e6891cd3c771811a9d2444590b7beecbecd8de803f2992978b01c2ce844a0f718601a01fad9fd8321a5f23e858c256deb4ac3bab80079e9f7640aa45e8d3b8f7169eb427af87596cb6ee0efca7134bb", 0x86}, {&(0x7f00000004c0)="553b652ef58b939c145ea81765bea83383c17bff3c12bcd2aa3d48feabb656260040a58c41fc1c548f2e9b7e2daf37f50f9e1634370c1e3e8ce544d8316bd19d55c4ade46e0545079bb923fff3b5f6732c4d26fabab2770431bb49e84336c020dbefef681854325d27261bef5186c426d5cb1a8d75c164b4c3cdac4239dc147dca815dac1172c6ab5043734d6d063a007f45f5273a240865f0a5075480993d83ec4e484234b768b31d7ced4ee6d2097ac01be59dbaf9ace51d", 0xb9}, {&(0x7f0000000580)="fd1a6bc4f34af7484e", 0x9}], 0x9) listen(r1, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:01:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4, 0x2) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) 00:01:51 executing program 0: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000280)=""/197) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) 00:01:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x2e4}, 0x8) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:01:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x82) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x4, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x119) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3, @loopback, 0xefb8}}, 0x0, 0x9, 0x7, 0x6, 0x200, 0x100000000}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r3, 0x7}, 0x8) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0xffffffffffffffe1, 0x400, 0xe0000000000, 0x8000, r3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x5, r2}, &(0x7f0000000440)=0xc) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0x3c) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r4, 0x5, 0x81, 0x1f}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000004c0)={r4, 0x8}, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000500)=0xfffffffffffffff8, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000540)={0x1, [0x3]}, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000580)=0x8, 0x4) write(r0, &(0x7f00000005c0)="9d6dec7d92b6e7124a9f91f1c93b83ee8d", 0x11) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000600)={r4, 0x1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x2, @loopback}}, r3, 0x7fffffff, 0x9, 0x9, 0x6, 0x9, 0x5}, 0xa0) sendmsg$inet_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000700)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000740)}, {&(0x7f0000000780)="38d03cfcebda174e4846fb6671ad3d5f80a5e71eb19ad8e61595573e7b9d07523e99765eaf75bae0a8b77fbb33370622ad5339dfea4bb4b86697e22b25e1260ce792fef7dff18102b5ae123c8d941ec0c5889c9f6cdea4edd2056e9e2bb436bf70dd84", 0x63}, {&(0x7f0000000800)="35830215e5dbd016a3ffa144c9e667b894c301adc1bfad95367deef3", 0x1c}, {&(0x7f0000000840)="9ceb3a816d9d710443f249d1d9cdfc29d85ea815d4e8dc896f1e029b5518a6d2c925b527ff58a6774d60e672bda864a5a52f5cb93f9e549768b0befa245b874956c836e557af77e294462c0e460af8b248ec5f33ba36f5e626c07ce1310b8404b0bccfc5a1267077ce13881724ebaaa3efb37ef9af9fcceffe5b883556e01518c56a9777094921dfd64eae0cc53ec03c", 0x90}], 0x4, &(0x7f0000000940)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x10001, 0x10, 0x4, 0x8, 0x9, 0x260, 0x6, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xac}, 0x84) open$dir(&(0x7f0000000a40)='./file0\x00', 0x100, 0xb1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000a80)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000ac0)={r2, 0x1ff, 0xef, "fc6acfd461dffb430e250050f4f78e45c285be3621a43a26055dc233675f8f5c91b244ca5dcc28384e4d4d1cfd65cfb7d2bf129d2bb5134a240f147bd2c8c7200cac29d1d7715466c35c8147e2db46da99c6b0d2f7e1c9ffc4a928cb2e3adf189b7b4850dbb6e30376252b06d7ad8205fdef9ab592d82735a69a90444e31beb93ade77c3c810d9bc0824d9ee80c1eb7aba0e5ae34938d8184df9060f80ef5348ce02c5f631e7dc4b5b10a739c292e306629d4ee93358b0fcf4861dea9e12eeea6090e86b212c102dc601c2b931baa55b978d19a171626e20e0c8eafa90da77432047439447395b4c074d84b30bc6e8"}, 0xf7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000bc0)={@in6={{0x1c, 0x2, 0xfb, @empty, 0x8435}}, r2}, &(0x7f0000000c80)=0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000cc0)={r4, 0xd4, "138c828bad05880d5ad68e82de13d76330d19214c51b018fc82d1ce95ebb516333f8ce7c73b77403db84936da70d26bdd53a805efd9efb9fddf7680d3fa144ca1eb8e61e39236aa07dce20ba27a7d97d10a8b8aafe1b36d060f6ae8008b99d2583ad4ffae2eb70ad4319377e56925fda2e99e69a6e773503d24b1166a2f3ed7b8866625531a7c95465dbfc81c47881b43d05661613c4b034d07b3597991a21b1cea93961f68f7ac23993d647637bee36bdb78d11497296e7c88039f27bc53d0b0cda1191f309a3535761ad7529da8379264e4e38"}, &(0x7f0000000dc0)=0xdc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000e00)={0x4, 0x10000, 0x800, 0x1ff, 0x9198, 0x400, 0x10, 0x1, r5}, &(0x7f0000000e40)=0x20) listen(r1, 0xdd0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000e80)={0x1, 0x830, 0x4, 0x4, r3}, 0x10) 00:01:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x140000000000000}, &(0x7f00000003c0)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400)=0x8, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x6}, &(0x7f0000000080)=0x8) r3 = shmget(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 00:01:52 executing program 1: r0 = semget(0x0, 0x8000000000000000, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff9473c8b2}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x8}], 0x1) semget$private(0x0, 0x0, 0x101) 00:01:52 executing program 0: poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x40}, {}, {0xffffffffffffffff, 0x160}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0xa}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0xc}, {0xffffffffffffffff, 0x20}], 0x9, 0x5) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1f, 0x1000, 0x9b, 0x6, 0x8}, &(0x7f0000000080)=0x14) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r0, 0x6, 0x8, [0x6, 0x2, 0x2, 0x99, 0x0, 0x5, 0x800, 0x4]}, &(0x7f00000001c0)=0x18) lseek(0xffffffffffffffff, 0x0, 0x6) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r0}, 0x8) 00:01:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000180)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000040)=0xffffffffffffff13) 00:01:52 executing program 3: chdir(&(0x7f0000000040)='./file0/file0\x00') r0 = dup(0xffffffffffffff9c) r1 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f00000008c0)="5ee1f12684e22ca011bb349a69a3b65206f40a1fe0e8652b650e06ebc19b74d0dbb4b0c4d541bf459cc1ad90155cd9ba778be736c4d028fded87b9ea134089c7c0872569287713cfdca472875a2e41fb98f7f14ec19fc3c65540af65f1bcb249a77f3bc42af5979fb88d07c2b81cd402d0d6a4956c97b9d7998b53e8f0cac3c752a32e0f96fd0e9ce362d60768d961392fa989cc789813a50725294df68661d917b84f6bbc8a4ba2fefb83d4de1a954727a7d6696634c4af7b1d08", 0xbb, 0x4, &(0x7f0000000980)=@abs={0x1, 0x0, 0x1}, 0x8) getgroups(0xa, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r4 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_lstat(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) r9 = accept$inet(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000740)=0x10) r10 = socket$inet6(0x1c, 0x3, 0x8000) r11 = socket(0x17, 0x4, 0x81) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getitimer(0x2, &(0x7f0000000840)) r13 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r13, 0x84, 0x2, &(0x7f00000009c0)={0x0, 0x4, 0x401, 0x6, 0x9, 0x7fffffff}, &(0x7f0000000a00)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000a40)={r14, 0x9ac, 0x0, 0x5b, 0x5}, &(0x7f0000000a80)=0x18) getitimer(0x1, &(0x7f0000000880)) r15 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="1b9a359d0792f38f1baa870200eee9cc94f9dcec31a54b1efa49a3c64a8f2d731232b143c6ac35cc821c66b6e5bb1fea1d1a89bdd19cccb67f32d73fe2373856615660f17f84c1005bfd2dca17b2bf9944797b", 0x53}, {&(0x7f0000000100)="9e74ad255e107e159f29bb6aca39b941ae48da891068deca9b4c4bbdff67e7f64109ce575fb9550907ef203f32f082eb6c0e5bef3e711302db874bee8090844fb0d5eb7787e139f7920c8aef15db4bc0a6f1a7ea618470b05230e2574f9fc4319dbc3d988a5190ba055e51757fa220517afdab6f25514275a5748daf1464aae8ae188778a9f3708838dbcc9fffb8d52b49a2d9dec194162fb78c286ac27cd51c4542634b9d31e43e4a96cb75a2f422ba385858611ba33f35a959d55f5099808646482fc15f4f4536717e01f496", 0xcd}, {&(0x7f0000000200)="f101810aff145c3f7c211432fe501d8448f398f62895204bea99971c1b6f8f6597a59fffa51969bae8ea384a4b88fd6fcc7ff53060b33e399c998221a6cb8c77b406b39a003f5376b653d37dcfa01fc22e916d8f041df7f9e3d2364261d93cc896119fa317ed95de9c3c6d1f0c2e4c7b8f1abf5f9ec2954c213d0f6283f306428e7d81b973ee8c7cf6f85a16e4524565e281052487bac05f60e18854b523003f178554e321b7e19b85dc7b72f6a2", 0xae}, {&(0x7f00000002c0)="f2b3b4", 0x3}, {&(0x7f0000000300)="18c6cdb30ae454057d1a7d833da6f1d21fdb1ff01076dacede33c94e4065916c15b96a5ef0512b3bfd3af25ce53415239f9c113947f2ee0eca1518ff17e6016d5b4ef55e22af4692e3107e475b50168b", 0x50}], 0x5, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r7, r8, r9, r10, r11, r12, r13, r15]}], 0x70, 0x180}, 0x100) 00:01:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x0) 00:01:52 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000080)=[{r1, 0x2024}, {r0, 0x203f}], 0x2, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000000c0)="82a266a6dbacf76006a71ba106db439f7829fe74345e64ac3ceff7579b4b46a4fb456ea04ce278e57eb18f0d", 0x2c}, {&(0x7f0000000100)="5e390ebf4628897b2b3e5fe52a2f5412bb0cedfe0c3385ef75474c28ea59afd85af6fa9f9e2b8ccdc68c4c0164869d8f3ac6c322e192fa15a19607714b41b4e774de47a110d1255089a1988332368d4c7913e6ab36e971a81c6b9836175892158b7faeb075191c46c670e652f001cbd8d0f3b3190a407d1754d6629a8d46f8cf7697b6095224b0", 0x87}, {&(0x7f00000001c0)="2a5b202ecaaece68ebcfb761e71c1d762d1a7e4869c6860303763fb539ced3316b3f653b9b428d6ef2df39b62241a1f43169cc3c7750a4e65a97e89add7785fe303c40282e4a177da220b93ab1f165f0be41a4da926c65d490c9247c162d555ea4a3bb7ffd4450de1a6ec993ec4483e5605997d4696b00cca31eebb0f59b22e399e75f6ef7bd0767f2abe4cad5d8760e2ad0926d498c90129e4dd93bcd6b89e4bf812bbca4c13ffce9e71b2792ee22f7331556ca629911ff3e44d61e97602bb55bb8a51cbde97f0ef96853de7a5eb17f3013456bc96494dd8fd4e1f3a0ffb965de2e", 0xe2}, {&(0x7f00000002c0)="cc070644ecbc82f42ed7ba7a89a64863794df9ce3793308ecb50c35cad1d8ede8cba07004e6c0fca4bab4ac577b514f7e19ff381eaa34c8f6854c3a51b8b66c2baaf35b66461cad64e1d9808cc98db9d6e15de8e38cc7694b483f43ee41b6257c2ff60b4ca3c971633ad9da41af307b81cdd9fac70dedfc665deda3f21c11466fc5b24fc00e3d8e0b89db0c61272bc3ceff06c44bd0388a9347065a442fb59f672b2c0510d2bd0212daf5e93f9e88d9b17a4d6bdf96507b352df44b028de6c65760e3378442886322d7131ff608707ff433969fb5e1c798c3e", 0xd9}, {&(0x7f00000003c0)="8bb1a2110694566ddf91b9967ddfdd4469b8b4a41b238dcd4090dc5aa69d11655a429a7e857081dc9b0866e21546058dc888ccb833c202a6e318484fbabb23bcdf1043d89d3f101cafca8d4630625734a8efd175536a01a91020925f53ec44cdf8ad436071f5859eb7d315f4abd3edf9bc741d7c4e3a5ee52c7d7e109cbe03ebf9cd63b36d62c9f798784a8ee88be68ecc2b1431cd59b66906eeed0c7a15d7f8c448beb58785c96f63d2c5fbe3dc0bf4bd692adbecff5e9a3bb61da6b4e908ef2c4d0dfec95ee34b7e7325c94b28a1cf717e73a99b580c573aa70948a62be09bd42117d8b39446f6773317f819439d", 0xef}, {&(0x7f00000004c0)="71d8cb", 0x3}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="b7d556fa7cd6f383be4769696d33ef479fe075a1f85038522846771b753bbd6712db4d9b3d2e75c9cd67e0568dc0d22444a02ab1b40417f472ad3273c7168240", 0x40}, {&(0x7f0000000640)="beb9941564f0bf642d0135421053f83b0903439df9660fc08470c8612b09063b97e96284a179eab5ba79703f0a5de5ac64dfcd4f2a27c88e69c8dd822fa5fad949418d22397899ade2fc18762b1f62e68d895cb49e7ba4e45580ac86fc6262e9fd2c670a13189ed519ce1c1183e0ca1810377935e090837dd05d0bed7f6a2567760d25fc92d4fcf139b195da19be8728a40d013da03f9b9da07b1fe907e14079162a2bc837eba2ebba58dfdd9f85946283f06533ce34b1fe", 0xb8}, {&(0x7f0000000700)="606414c581de3853cd3c94434d9161b97fc2a4899a52dd59e2e740287145556d92898356fe1c55e159277f765475e5d31e08e5850117e766d0443a4cda8af1e6cc295eeca97257e0e5b2c893c50a265c5d79b743b5b1d7fc319bb9f3313df94cd43fad1537ee918f5a71b446940bd5931c39f0fb10f9a70deef028d906c3cc4ca8b563ed6c011e3f4614ceff780115", 0x8f}], 0xa, &(0x7f0000000880), 0x0, 0x20001}, 0x180) 00:01:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) r2 = getpid() freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpid() r6 = geteuid() freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001c80)={0x3f, 0x8, 0x20, 0x3, 0x7fffffff, 0x7, 0x80000001, 0xffffffffffffff00, 0x0}, &(0x7f0000001cc0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001d00)={r10, 0x19bd}, 0x8) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000900)={@broadcast, @multicast2, 0x0}, &(0x7f0000000940)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000980)={@remote={0xfe, 0x80, [], 0x0}, r12}, 0x14) r13 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = open$dir(&(0x7f00000007c0)='./file0/../file0\x00', 0x8040, 0x124) r17 = getpgrp(0x0) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$unix(r1, 0x0, &(0x7f0000001b40)) sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000200)="05ba413de083e789c78dd749be7ed59de221e07ae3b765b68934d0ef7c98e7e4cc3140af01fea8de32feb556c65fb50ab9b80c33cb11e17d42f7badfdbc66a892f7cf14c03fa06121c9a4ce9e0818af9a0576321b454b441bab69d54025348cd164acf1a6ee745de83639e87204e8a2f2fd9a803d9606feb18bafd9350c08a6cb2f58fc3113ddb302f72fffb68b7ee4ed9418ff44280c69635c6db4224fbc237efed9e528404fdf1c813c3ef7233f093f80d9a44681ba2ef32d901e5c698606aeec6ff895cb6c7d6b490bc7009bd67e835280fb7692039eb75e946626ed6b3895afdd70392bfabca91ec25d43a00ec8ca1eee0e04d3f57ad", 0xf8}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="8b8b0000202001302f8100000b00010002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r11, @ANYBLOB="0000000020000011ed5d000100e600", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r16, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x108, 0x4}, 0x20080) freebsd11_mknod(&(0x7f0000001d40)='./file0\x00', 0x1000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001c40)={0x7b, 0x40, 0x5, 0x0, 0x1, 0x6, 0x1ff, 0xffffffff, 0xfff, 0x8001, 0x10001}, 0xb) r19 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000001b80)='./file0/file1\x00', &(0x7f0000001bc0)) write(r16, &(0x7f0000000b40)="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", 0x1000) lseek(r1, 0x0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) poll(&(0x7f0000000180)=[{r19, 0x15}], 0x1, 0x0) 00:01:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x1}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x28) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x2, 0x400, 0x34f9, 0xfff, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000003c0)={0x1ff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) writev(r0, &(0x7f0000001980)=[{&(0x7f0000001900)="78e2fb03c2a7c602e73aec8f7514e8d33f2de1413c3c61f30c50f1a70650f44a54f4484ffe9b8706334d4f6f58cdf1bfde88529939afa4a301bcbd09ad8fe764d1e6fd53f4bb64225e3f5a8b2fd7c3a61dd457a3abec6725dfec4cac5df17c9269f36c61729985c2bde078b4bd779e8c45a9b1f7323fb8178fd262", 0x7b}], 0x1) 00:01:55 executing program 3: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom(r0, &(0x7f0000000000)=""/220, 0xdc, 0x80, &(0x7f0000000100)=@in={0x2, 0x1, @rand_addr=0x2}, 0x10) 00:01:55 executing program 1: mprotect(&(0x7f00001dc000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x7ff, 0x2, 0x4bb7, 0xeab, 0x3, 0x2, 0x1, 0xdf67, 0x400, 0x2b52c00, 0x95}, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2, @remote}, 0x37c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) recvfrom(r1, &(0x7f0000000180)=""/12, 0xc, 0x80, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000200)=""/71, 0x47, 0x40040, &(0x7f0000000280)={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x98}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000400)={@empty, r2}, 0x14) r3 = shmget$private(0x0, 0x1000, 0x180, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0xc7]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="ac7ad2fa90278d08", 0x8}], 0x1, 0x0}, 0x0) 00:01:56 executing program 0: select(0x40, &(0x7f00000013c0)={0x4, 0x0, 0x0, 0x0, 0x0, 0xc2f}, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3}) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x7f, 0xb3}, 0x10) 00:01:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0xffffffff, 0x4000, 0x4, 0x8001, r1}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) sendmsg$inet6_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000300)=0x8) 00:01:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, r1}, 0x94) 00:01:56 executing program 0: freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x3, 0x3a3, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x1000, 0x1f, 0x4, r2}, &(0x7f00000000c0)=0x10) 00:01:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f00000000c0)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) fchdir(r0) 00:01:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10010c, 0x8) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r4, 0x0) faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x100, 0x1000) getsockopt(r0, 0x0, 0x6, &(0x7f0000000280)=""/209, &(0x7f0000000380)=0xd1) poll(&(0x7f00000003c0)=[{r1, 0x80}, {r1, 0x20}, {r0, 0xc}], 0x3, 0xff0000000) fchownat(r1, &(0x7f0000000400)='./file0\x00', r2, r4, 0x200) connect(r0, &(0x7f0000000440)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) read(r5, &(0x7f0000000540)=""/88, 0x58) truncate(&(0x7f00000005c0)='./file0\x00', 0x9) mkdirat(r6, &(0x7f0000000600)='./file0\x00', 0x103) fchown(r0, r2, r3) utimensat(r5, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x255, 0xec05}, {0x2, 0x9b2e}}, 0x0) sendto$inet6(r1, &(0x7f00000006c0)="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", 0x1000, 0x20100, &(0x7f00000016c0)={0x1c, 0x2, 0x6, @empty, 0x4}, 0x1c) r7 = dup2(r5, r6) getsockname$unix(r1, &(0x7f0000001700)=@abs, &(0x7f0000001740)=0x8) open(&(0x7f0000001780)='./file0\x00', 0x10000, 0x0) open$dir(&(0x7f00000017c0)='./file0\x00', 0x100000, 0x20) accept4$inet6(r7, 0x0, &(0x7f0000001800), 0x10000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x51, &(0x7f0000001840)={0x7fff, {{0x1c, 0x2, 0x0, @empty, 0x6}}}, 0x88) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000001900)={0x9}, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001940)=0x6, 0x4) open(&(0x7f0000001980)='./file0\x00', 0x108000, 0x8) open$dir(&(0x7f00000019c0)='./file0\x00', 0x82, 0x0) 00:01:57 executing program 1: r0 = msgget(0xffffffffffffffff, 0x103) r1 = socket(0x17, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r2 = semget(0x1, 0x0, 0x200) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x9, 0x0, 0x6, 0x81, 0x80000001, 0xff, 0x363]) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x200}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="000008003194223a50c8cfd9"], 0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000480)={r3, &(0x7f0000000400)=[@in6={0x1c, 0x3, 0x2000000000, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}]}, &(0x7f00000004c0)=0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/44) mlockall(0x2) semop(r2, &(0x7f0000000200)=[{0x1, 0x0, 0x1000}, {0x1, 0x1}, {0x2, 0x71e, 0x1800}, {0x3, 0x0, 0x1800}, {0x3, 0x8, 0x1800}], 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x20, 0x7}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x1, 0x2, 0x10000, 0x1, 0x5}, &(0x7f0000000300)=0x14) select(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x400000}, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x1, @loopback}}, r3}, &(0x7f00000005c0)=0x8c) 00:01:57 executing program 3: socketpair(0x17, 0x20000003, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x200, 0x1f, 0x7}, &(0x7f0000000140)=0x10) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x2, 0x3, @loopback, 0x4}, 0x1c) r4 = semget(0x0, 0x0, 0x20) __semctl$GETPID(r4, 0x4, 0x4, &(0x7f00000001c0)=""/238) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x3a}, &(0x7f0000000300)=0x8) r6 = open(&(0x7f0000000340)='./file0\x00', 0x18000, 0x180) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) socketpair(0x0, 0x4, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000e80)={&(0x7f0000000480)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000004c0)="006271fa97e035de23b12e14c0195e16536ffa643736a02e0051918cb15af646e2b010ea44347c885b6b8ea9b076948a38a8e16a3766876e71acda89ecde66b7929406c8b7ee0ebfccd41c5a559dff10091a5ad94af98385cc22b2218e0dc1d35fd644ba4e47ea0c2667801aab6748390ba58232e6d21e672687897cb1e128", 0x7f}, {&(0x7f0000000540)="a84b7e4a1a9c73eacf8fd1475842", 0xe}, {&(0x7f0000000580)="088a0f829beb77cf8547533d301e3ec6b95e4f1df2ab1170dc1977f152d5e99be035bd6d0047c171c19678c0c05f4662d3d032f84c193fa5add9ddc4f5462857e12ec20a3fe5c6563baf39777982187f486596ad24f8367e6df564875f3c5479844f1d85b09f56eeeeca75133cf659c0ea44bc680ced2f6ca1b693f7a99818", 0x7f}, {&(0x7f0000000600)="e01eff595cbf0c069abe7377c6e01b89fb2b437bb0d5c2dabccebdcfd52809fc1f86d30926d0abfa47269810f6bfcf550ec82fbd2e22434a9ff3ad955280aa2406fad64e7d60d3c01d1f53ebab870140de45947329d1bab9bd7fcb74ca09d15b57546ce72e003d5c6f5a472c3bab2572b366be76da9b644af52320aa4696c9a15adbf240e5dd4bb4d02bbf20def0f3f6d0072562909b9a81ec2ca441", 0x9c}, {&(0x7f00000006c0)="332bca4a9ec9498beaeca6c44301aea46260c1b76706ce2df2ff22e1ef9f780cfb83", 0x22}, {&(0x7f0000000700)="10108deb14aa19bb9e0bcc3a73df56fdb4caf1b6d12ffd52346d6bc5cda0f47976609037883182c6c642bb02537857e28bab57702ed51eb840dc4f66fb6a28badbe48f8cf2b2c408306e93945d3e064e3fb46f01eb383343ff4524ba015e76c3301ee83d3ce121bc512ff75ee9cd53dc17d8bcac7171bd8f5d77a0f949caaaa2b9804e04e11ff410064c188b5ae41e877d92", 0x92}], 0x6, &(0x7f0000000840)=[{0x58, 0x84, 0x400, "e605b58214af03617c85b54d06d7dfb0d876d7b1b3f0f993f00da5e28bfa22d86a51648743b1acb6b5b00f4db8b01aa8c65d4033e9b4e034d97ab73bed7955d34815b229a8"}, {0x108, 0x86, 0x400040000, "f33325b169c633947681c8e73ef1837f0f1ae9a6f098ebf7561520d48f61a0e1d4435606193ba695dbbd0fcacdcc3a1244f4014d3b19edccbbe2c04c06e952790829db066b62a778796f54bf18544c42cf31ee34641a14ad825e4784685f88be6c51e8f8ec5f129c569e9d24cca57a64a87964bb4bc348abbb672656ad429d144dc59b1d7636d57f14e3996da9ca06a232bfae67165048bc5c6255b8da0f5a37e1fb8ab70cd5b8e9f9a95a3d7a478a98bbab92ab39a30199ba632488f6bcc7903fe36cd337a48fb16d8dabe8d7a921d2f9da880989b0dcfbf15329e0068c95af26365f4208365b3454b3876926263100500807cc"}, {0xe0, 0x3b, 0x8, "6be6270e35568458cdd4be8a1f1eb25b40644e7b51ec15eba548dd403ec2d955cd75333a93ed87628c51320761ba6cad55b1000377e50a2e9d65e3e2715b6966bcfe719843066a3b21f7852c5f164f743c65aeee1f08190609d93a27bcc6e7823e41f113ded3dd261031e203da9578ed73d2166aa396f82c4c0f35f59bd897963135d776b7efb92f0d785b5b9fcc0dd3d49c7e4762e4b9f1d7d38c3b7bf9542177d007de66a8f39faeb8c78a0f93be9ee62993c093e77a684c4737b0a97d2fb68c83f3dfd6ab7fc8bc9b19dae7b814a4"}, {0x100, 0x11, 0x8, "9b3be08700af66cd436a9818670150d644bcfdcb9987db9990452b6f48554ee68e38d10fe7b8471e1f847acab2f020b3d82778f4cdb39be41bea898bba0cd25fa5b36f6395f6630f315de16b5e92f876a06bb5aa8f2761997f22eaf044fcd41b3d6bdacebffaa096099234dcf29d461c17bbb62a860d920fffbffd14ca78e8a53e2f76de7dfb4467708a5f57e53bae7d8ba12265ad496791592b980476bfd47d2551b6923c3559c1b7291d84de3d8d070a1f00c26713a9da253725b1d0dd85ebf039a861881e87dbfe7885b2c58b316a47274c53d04596f1a8bf3b4280bda0220d004bf36f1b7c0a38118cadf3"}, {0xf8, 0xffff, 0x0, "af2b9af32a8323c16f872a5528f2ca693e7a5ffae6b0d134a88a520651988df1d2af68afbead389a75d8daf4bebc951bfd3744003f4790e9764c56715002cab130b36eb48adb17fcaf6fb19543dbc887bdc02f49be3fed509c460cb6c85ceaba676a1c3b8ee9cac94bbc3724d687d0de64f2269f3028cec4d500f5f0faf19e115e153e6d95604f2684b444577979360ef453982245bc64c94f9590d93ba8b5ebdc4c6dd0e1f65acbdfe53f0317dcc593be858bd84c26af2db271ffea8a0bc2baa0028f0ddbf3ebec905b2bcecfa84cbd7a2b1c0cfe7d711d98bfb1fd5bec8aec978dcbcb950aa56e"}, {0x30, 0x8e, 0x1, "a7cdd10510dae16b5c8f4f20a3b522a51f4626f4e07f3414e529c9367b9f9fe4"}, {0x28, 0x679b34dfc6d4d63a, 0x1ff, "cb223350d2b93d0cb0a1df747e229f6b58"}, {0x90, 0x29, 0xb3, "dbe85055aee4b1ad4d867e4093f47c0dfdd4f6a988db32377025f4f1e46783569910fbccb0e228cb37597aced89cf572840bc782d2ce6c6d11d2a6c895e54312bd67cdfb4dac487586bf61a0d3bcb83c0e197619dc11065f216d88c81b5267df3b9464bf99af606b82eb6fd32ce48bf4e96c0697573adf6547"}, {0x18, 0x86, 0x4, "8260f4"}, {0x108, 0xbf, 0xd, "afa1171769beddce6849d244a304b13dade8fb16baf664cb77ea447cc97a4820acc7d4925ca2e4dd037bbf14cef524f323bca21716c51e46783e27935f33275045f4a3e747bec04e005b2d707c6ab5f1dc88e1e95b1cd9283df6c390ae65bb1ae18a6081e7766526e2dbaed838422b6b76c0b61924138313f9dc02a2dec86c386bdabde2ec0f6b02bda5d422cf5dbb94e763790ebdac48637a3a470fdd0f7c088e23582aa3470b11fd99313b7e2b1a4a6c1ba070d902cf5282ca3292ad87bc16a9d8ed2a2d093ed8cba6cd4bc6903a396a3837cce7aabb031c2280c9f81eaa703c0c1a399b5350d3266d0273766d4f124bad"}], 0x640}, 0x20000) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000ec0)={r3, 0x6}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000f00)={'freebsd\x00', 0x12200000000000}, 0x24) sendmsg(r1, &(0x7f0000003700)={&(0x7f0000000f40)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002480)=[{&(0x7f0000000f80)="4daa71a2ec8cac1396747fa971c2004bec1b1bd321d52da101a1d0e0011841b6a13a27123dd650cfb616660c0c7a874a7d7be8260f754792e6b7086414d5838f5c43706088c59d9cd36c4e49e27febce7f0514307b51a22276b462a4b6aeffa8c125ef6119eb0ed2c716d9a27e5c44b9ebd0009b1447a00e0ce772b975455c7b60afc8b9153ec5379f2169aa7d5514d344dca18f0d162337e9b4ea20a831afe440fb0e3b573ccd69372bde348153820082", 0xb1}, {&(0x7f0000001040)="2a4e9fba2281bbb6d0cc05a9942f77253e14a80fac205f1855f93c6ee0883ff5dae0930fc05249f569c30fea2028", 0x2e}, {&(0x7f0000001080)="2123422e70800739810d123522a2be403485bc3baa779cd3760cfdd5ead531e933e10880d962a5b10e8e1616942cd3b262fcb8b3330b7d58f6c582abe0a4ad5c1d47984083356ed799abe18ccb2dd6b354eeba8d93e5ce56debf2a4f2eb9950e0a8b02", 0x63}, {&(0x7f0000001100)="804e58514c0aa5641c285d58fa3eb74a52c4a293bac3a3f937ec1d69b9e894fbdbe2de425fdbe8753555bcd255908764d9fdaccdc124a1c2dc23f530fb2ae60fb0af39d60be01ccaaa4476bfadad04484b852b2e4d166f471850c32f484a6cc8e4fdaad38dacac347916151eb979a32e9bda5676525d3ecb9c91a45d5d676ae535f0", 0x82}, {&(0x7f00000011c0)="b811380649973f4c56b7315cb18735ba99fbd2ac107b506c118fa5ccc09c56bd72dd3f1cc3504b514c6d494bae07cdd4a26f5b0cf677006c67f6ae93be5440041b805a113d036d7d5cd1ac8912b381058365a777817d10909bdba181e0faa1683534a3f215e60faaffd1a2db6ae36fac16c243460909b05d9dc6a7c32bf34927141045bf928c977bf8276539d385099ff77b4850a9d570ee6fbe60bc14c5ed80d5df771a0d19be6b5ab975fcf42495e49a02fab30ba68c886cf694715484f74a3c0cc7d1526b8817b2334a238533c9324e517d5370e212931afc4e2acb70faad522b", 0xe2}, {&(0x7f00000012c0)="f2e6a5fcad117e93fc5295b29b0d4d6424e7e6cf5245acf81e1062235dd9dfe432b26a44da245a7b4d923d9280ca4e440fcfde6dc062aeb2c65a79973b8be0c234b23a21fcb04dfe6f8096b88019965990ba827c2ba2cb9f30074f0b589d865b963222ee23ad7f60c3", 0x69}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="d7f665adc1f18347f16ee5f35d53e56a821b173221773f5fd2f21de120a246373e2c81866356d53919d3638d19c0ee7805a4a64edee86761eb0c881f990b9778c076ba3f8993de4282855e", 0x4b}, {&(0x7f00000023c0)="63a488861515ea792833757fd37f10e45b6e8f007d5ac2882afd3a94f98dd4aed01aeec816f20ae5c59a464e541704b543c5cd4fbb485a4249a75653eb6fc1b541588bd5688d51644c70eaa9aa35e7cbdb71dc7ff93dc2d35a9dc9ee753c573d9a5de39e328155d61877bbefdce96ed8144f02fdfea6ee6758a5c565610874ab00c205dcf80e2970c077285aa5188781814d0e6e", 0x94}], 0x9, &(0x7f0000002540)=[{0x48, 0x6, 0x80000000, "58a064eb81980019f38b459a5ef7b014310fb7fa430bfa8284e6f79833b943429696c71c5bda2e2c555903c433018abb96adfe2cb00c3144"}, {0xb8, 0x97, 0x100000001, "dbcc1a718572b564fc99cb749d5700a461c44e218fff10c5b997e036022f1ca730609ce8e7e0141885e8d7836c2914f1c37b351ddfcc1c768e65b8299c48874ece12fe7fa2a9a8b734a19d94c85beb8c23b3342a1d041c73d61411302afb46690c2f610f584f427dd6d6cb084d72f1f9c3ec465694953a22c6254111b396fd20212491cc4f48190a892ee496259e0ecf493708b8d59a844220295581423577df027f5714"}, {0x90, 0x0, 0x1ff, "d211ab036d6a8a2deda6921779ac153e70a6f8cc85c67455a0bec718a39d63281e41f9c80b82014296698f75dde8e2bff1e0e66b0308625247ba496ce1473f66e11116d7e8acff67fc5127a9fab470d89c28f977aa0371c2d709a86d26e86213c093700145f7730d04ef3186643083f068c1a6a8927ac94ae7bb1e45a227"}, {0x1010, 0x39, 0x52d, "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"}], 0x11a0}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003740)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000003780)={r5, 0x8eb}, 0x8) fchmodat(r1, &(0x7f00000037c0)='./file0\x00', 0x140) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000003800)={@in6={{0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0xad}}, r7, 0x8, 0x1, 0x380, 0x76, 0x8, 0xd526}, &(0x7f00000038c0)=0x98) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000003900)=0x78bd, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f0000003940)=0x200, 0x4) mknodat(r6, &(0x7f0000003980)='./file0\x00', 0x8000, 0x7ff) r11 = openat(r6, &(0x7f00000039c0)='./file0\x00', 0x2020c, 0x8) __semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000003a00)=0x100000001) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000003a40)={r10, 0x3}, 0x8) fcntl$setflags(r11, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000003a80)={0x6, 0x7c, 0x1200, 0x5, 0x8, 0x2, 0x0, 0x9, r10}, 0x20) sendto(r9, &(0x7f0000003ac0)="39ded4844bb3304dd6ddd920749ffdad88321f5f8251f6933eeed1ccfeeb", 0x1e, 0x20000, &(0x7f0000003b00)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r12 = geteuid() getgroups(0x1, &(0x7f0000003b80)=[0xffffffffffffffff]) chown(&(0x7f0000003b40)='./file0\x00', r12, r13) 00:01:57 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x122) 00:01:57 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x4, 0x3, [0x0, 0x4, 0x7]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0)=0xffffffffffffffe0) fchmodat(0xffffffffffffffff, 0x0, 0x0) 00:01:57 executing program 3: setrlimit(0xb, &(0x7f0000000000)={0x4, 0x20}) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f00000000c0)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00002e2f66696c753000f8bfa045a08b6c42074195e28eadd7b8df0d02ea62777665c157ebd9df30825f5974b09b3348881684b1dc81d3ffeb2c697524a9be13b842ac72b5d0029a203ec0b0d00ed50defba8534605d281c6eb6afeaabaa6b55f093ba6e9c49608545f73814bd7b1b6d00702542544781907f479874e23d480dd90409f1787b8262df4309004046a5e68aeae0689d8bd3f649257d915e4a844f83fe46d61a49f84b69b8aa0109001736ff9e36a084f32dbf519a824ab4dcfcb7b0340bdf66b6c153259a82ff93e679a4a9b83bda8aff510d038d66bb1224a2bf8318cbb5c9f016de272e41f455a627bd935f5268e530316cbec90300000000a947481e8660f38988b03fe3d02d83f2eb08ab8eac014ea031970fc2c5315e49"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) fchdir(r0) 00:01:58 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x34) setuid(0xee01) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) fchdir(r0) 00:01:58 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x4, 0x3, [0x0, 0x4, 0x7]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0)=0xffffffffffffffe0) fchmodat(0xffffffffffffffff, 0x0, 0x0) 00:01:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000440)=0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000740)="c3cd088ecb54b56cacc8d01398a9a0044d14b57f4ccedf2641b05b995ece9660576275e4caab3e5f8f94992835fadc4622ad40d6ad061dd298be5817756bb271b70d6559fb933b598d96815ea52ef02bbf5e116a14e37ba3e5d606e42427db", 0x5f) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={0x0, 0xe6}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, r2, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 00:01:58 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x4, 0x3, [0x0, 0x4, 0x7]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0)=0xffffffffffffffe0) fchmodat(0xffffffffffffffff, 0x0, 0x0) 00:01:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) msgget$private(0x0, 0x100) 00:01:59 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2, @remote}, 0x37c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xfffffffffffffef5) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000400)={@empty, r2}, 0x14) r3 = accept(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x8) setsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f0000000240)=0x800, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="ac7ad2fa90278d08", 0x8}], 0x1, 0x0}, 0x0) 00:01:59 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x10000000000003, 0x0, 0xfffffffffffffccc) 00:01:59 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r1, 0xe) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) accept4(r1, 0x0, &(0x7f0000000040), 0x20000000) flock(r1, 0x3) 00:01:59 executing program 2: clock_getres(0xc, &(0x7f00000010c0)) r0 = shmget(0x0, 0x1000, 0x418, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000c00000/0x400000)=nil, 0x3000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x800, 0x5, 0x4, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, r1, 0x1, 0x7, 0x10001, 0x3cd6223f, 0xff}, &(0x7f0000000140)=0xa0) r2 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240), 0x6) 00:02:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) r1 = getegid() lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xc6, 0x4100, 0x5, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xa}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x0, @remote, 0x80}}, r2}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x100, &(0x7f00000001c0)=0x3, 0x4) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) sendmsg$unix(r3, &(0x7f00000017c0)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000340)="500852927347a44a5aadd8c15c71e96aedd186fe0bf5d519cbd92d3cb3dac821e846b84e6785d92b677fd3aa18d0c6636cd00d5d6c33cd07ed528070e36b3b2f3ea85428", 0x44}, {&(0x7f00000003c0)="338986c58c2cb4124a2ff5ec", 0xc}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="521742edafc7ee7ae936f5237e7cad914eab952cf7d9be1e9ab78627b03f861dd99e3d0f3809e3caaf61d462d9ba7a0aa1de5a2cb5ee6ba0204b1031009d67b4109dd45bcfd0095b49a14705fa75115e4ff2af4beb216614e9ed8019251a2e4868b5701b6a71e8e227cce0a06a0665f1a03c84d8b5ae77fe13ffd742c472d149954da0ccefbe0ff00abab36cbd72795e091b75d7b528108acc791d628c88e80f22aad7f5ba5d576d7c8fc6f5ae62807e4a8cbc853fc2e8abe481500581a0", 0xbe}, {&(0x7f0000001580)="a18865a3b2f70b7bf566aa000224715f61e69e2c7fee42e4b75eac8f61050eae258523a13921038b19e3ec05c051eb6ab9e4aa9dcef0196d1d08aab5c0880ce42249221b098ba0d98055cc83af7d5fea877603680f02b5797a5be1f7fb3a22db7f52c021673b46d4ea0232222fabf0cdaeb75b3dfcf65ffd11e4ad2e7f029f43c6359cd41cebf8344727bc8d9cbbdf9d71ba10a81467a47b20b1d55610b67e3c25f6187811b30306fc7b1e98829b1728543ef5da467bb35e70fd5e59be2d41ae21c3015683cafab856e747e0b725645f8e86d79ace4d2f650afdc70c4661af914dea5d999bbd0493b4", 0xe9}], 0x5, &(0x7f0000001740)=[@rights={0x28, 0xffff, 0x1, [r3, r3, r3, r0, r0, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r1}], 0x48, 0x8}, 0x100) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000200)) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) 00:02:05 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2141000000fe8000000000000000000000000000aa0100"/128, @ANYRES32=0x0, @ANYBLOB="e4de0b0005000000"], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, r1, 0xa8c, 0x5, 0x6}, 0x94) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:02:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = geteuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r4) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2001200000000000000000000000000000000000000600000000000000000000000000000000000039c74859c4ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000075b7a486997662dcfa1cd19440ec58f45b156b861744f1ecfeaec4bf", @ANYRES32=0x0, @ANYBLOB="ff07000005000000810000000a3a6e33177fa6e5"], &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r5, 0x5}, &(0x7f0000000240)=0x8) poll(&(0x7f0000000080), 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000340)=0x80000000, 0x4) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000300), 0x0, 0x6) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) fchown(r0, r2, r3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1403, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r6, 0x1d33, 0x8000}, 0xc) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:05 executing program 0: r0 = semget(0x2, 0x2, 0x354) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/225) r1 = socket(0x2, 0x5, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x81) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) 00:02:05 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x3, 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETPID(r0, 0x0, 0x4, 0x0) 00:02:05 executing program 0: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x90) getrusage(0xffffffffffffffff, &(0x7f0000000180)) freebsd11_getdents(r0, &(0x7f0000000140)=""/30, 0x1e) 00:02:05 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000001700), 0x4) 00:02:05 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x57, &(0x7f00000000c0)={0x5, {{0x2, 0x3, @multicast2}}, {{0x2, 0x2, @multicast2}}}, 0x118) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0xe28, 0x1, 0x800, 0x1000}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={r1, 0x91, "a5fc519a9c662e8e5d3cb71516218d1104e1dd2c3934edaa234fae134914d0c18faa8bd1004a9149474241c2e6a0afc72dabcb07180567552990b1f0a3a0a1743a1f75576e3b880115c326abb3a8aca79ebac80663944aa0cab91c0d4256d6969570a27c724a351d6c481c144db67cd5402534d47cca1db38137ec4e383fb965f963922f667560ed27ae74277c32b8cf1d"}, &(0x7f0000000400)=0x99) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, 0x0, &(0x7f0000000040)=0x1b2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000200)={0x1, {{0x2, 0x0, @broadcast}}}, 0x90) 00:02:05 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r3}, &(0x7f0000000380)=0x10) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000300)={0x6}, 0x4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000003c0)={r4, 0xffffffff}, &(0x7f0000000400)=0x8) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:02:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000000080)=""/233, 0xe9, 0x40000, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x4}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000180), &(0x7f0000000240)=0x10) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfbd}], 0x1, 0x0}, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff) 00:02:09 executing program 1: r0 = msgget(0x3, 0x410) r1 = msgget(0x0, 0x3) r2 = socket(0x12, 0x30000005, 0x5) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet6(0x1c, 0x20000005, 0x800000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000040)={r4, 0x6, 0x0, 0x100, 0x3}, &(0x7f00000011c0)=0x18) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/4096) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001640)) msgrcv(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d23dc800"/123], 0x1, 0x0, 0x1000) 00:02:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/112, 0x70}], 0x5) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) open(&(0x7f0000000140)='./file0/file0\x00', 0x10a00, 0xfffffffffffffffe) 00:02:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget(0x2, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2, @remote}, 0x37c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000400)={@empty, r3}, 0x14) r4 = dup(r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x80, 0xf, 0x401, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3, @broadcast}}, r5, 0x3, 0x3, 0x3, 0x9, 0xc66}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000240)={r6, 0xb7}, 0x8) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xfffffffe, 0xfffffffe]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="ac7ad2fa90278d08", 0x8}], 0x1, 0x0}, 0x0) 00:02:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = getpid() fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001, r4}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000040)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc700]}, r2}, 0x14) 00:02:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r0, &(0x7f0000000000)=""/7, 0x7) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="4b694bc9a7d19e84e3033ee690faf88ec68097"], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/106, 0x6a) 00:02:10 executing program 3: semget(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) unlink(&(0x7f0000000340)='./file0\x00') r2 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:02:11 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') geteuid() sendto(r0, &(0x7f0000000340)="300513c9dab7deaef986c74585ee674345a08fef4582585abfc5d5376d0189006971ce2b978d3810d1ea3393d3f841941eba1d9ac9802b0408b5e9b8e4105e5bc8829ce5fa8f0ba5c8742e534dfa960cb1e5da6374801aa0900ad6c96e422f051f346c1552e1482228efde5f4264f722f0bf9ab233b2ddacd428571e9b734a681b1d5b83911807205a073fce98b0c4f19baca1f5cd7af9cb3ced6c71f69bbbd8194638fcb86b61c6a88d7af4f496f3eb26664a30fe73a1807c03e4a55082aad6767672e1f9969f1507f02f2c302eb28c2857644945979df2f9acf961e874334e011680fcf02d68f8aeb7", 0xea, 0x20000, &(0x7f0000000080)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x2002}, {r0}, {r0, 0x80}, {r0, 0x2070}], 0x4, 0x200) 00:02:11 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) pipe2(&(0x7f0000001280)={0xffffffffffffffff}, 0x0) flock(r0, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) 00:02:11 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x7fffffff, 0x2]}, &(0x7f00000000c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) 00:02:11 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) dup(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1, 0x0, 0x0) 00:02:11 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x23ce, 0x0, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0xab}}, r3, 0x0, 0x5, 0x0, 0x0, 0x5, 0x7}, &(0x7f0000000080)=0xa0) fchmod(r1, 0x30) 00:02:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x7ffffffc) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f00000002c0)="e9", 0x1) 00:02:15 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000340)=[@cred={0x20}], 0x20}, 0x0) r1 = dup(r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/81, 0x51) 00:02:15 executing program 3: r0 = socket(0x200000002, 0x5, 0x7) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f00000066696c653000"], 0x10) getitimer(0x3, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01dd0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:02:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x20000000) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008384000000000000000000000000000000000000000100"/136, @ANYRES32=0x0, @ANYBLOB="7f00018400000000"], &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x10223) 00:02:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) select(0x40, &(0x7f00000000c0)={0x3, 0x3, 0x9, 0x8000, 0x6, 0x8, 0x4, 0x4}, &(0x7f0000000140)={0x101, 0x3, 0x20, 0x7, 0x4, 0xfffffffffffffffa, 0xffff, 0x4}, &(0x7f0000000180)={0x401, 0x45c, 0x7, 0x448e, 0x9, 0x6, 0x8, 0x2}, &(0x7f00000001c0)={0x5, 0x100000001}) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x480) 00:02:15 executing program 2: getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000200)={0x80000001, 0x7, 0x0, 0x8001}, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x5788a}], 0x10000000000000f2) fdatasync(r0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000240)="d32192646f6dc5a6411fabb69e3fc84443a346751da7011905c33000f3b05e3da81e36a75316c8c4c22a72ec6c978a5470cbb8fe412cfd55f70f775fa7d0a904b52ec2e9067583a844b919423447d6355ba1e19066568e3006aef34f22ba3f806dade285eb9f69980cee3cc6df5e661ea8920e79960d31f2c22e5874bea7ff9f8e9da59c525ac845d3b2c410efe41510d08c23f971791973f054a4952a50087b86008622dc1a36b92e49d648c30270d56c53b4246f84d46bd1852988b57fc2fc525012c4128070f3f0ea7a0e2f62dab951018e17f51b163f5a9f0bb4240f532eb93c134ee54b6d8977fdf8787f", 0xed}, {&(0x7f0000000000)="09da6fee2ffaa9fcd8807c64f59c7e0750dab2e98b203524486aefc25b78e9d8ef7c6435671e9e6a94c36dc954bceed770a1ee71481899d0f1f7cd", 0x3b}, {&(0x7f0000000040)="78e36c127ae21a4671d9ff938a7d8552", 0x10}, {&(0x7f0000001380)="9881307c3a8817a51dd7d532d30a2290af47e913c10fba3ab3fa738556a5a8f797e89e4659f83f5546d52fea31c6", 0x2e}, {&(0x7f00000013c0)="7e34d79a5b9cc4d2c7536afa1fa6a1e0bac8c3f761584474ca11475780810bbc07fcb7a1e6586b60df11d46ea3f77292761d1764fdea038accbba22d5f75d367047b5ae61769a605519dd1ac357861b5399b23fb7ef8e234235227bf184bc2e89f43ac3517fe87017b409c12ed124f77b86bee90edba0ce52fa4704ed3c314d7cc2c592772735a0d67209acbdf2d27c81b2bcb3eeedebdaefbac090a6a5b8475cca1dadc7fd7d625dfc176196c69116647c2e5d4c94b4097ad6046b42428ad4048a60a69d12330f5f36ff27c4a33f945a2c9adedec16c5cb035b707188", 0xdd}], 0x6, 0x0) 00:02:15 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:02:16 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) symlinkat(&(0x7f0000000140)='./control\x00', r0, &(0x7f0000000180)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x4) 00:02:16 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) getpgid(r1) 00:02:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000004c0)={0x400, {{0x1c, 0x2, 0x3ac, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff7f}}, {{0x1c, 0x2, 0x2, @loopback, 0x7d85}}}, 0x108) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e01000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000fbff0000000000000002000000ffff0000008bc7000000e2c5169cfad3d9fb00c5f3000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000c5000000000000000000", @ANYRES32=0x0], 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x86, 0x100000001, 0x4, 0x4, 0x9}, &(0x7f0000000280)=0x14) sendmsg$unix(r0, 0x0, 0x44) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockname(r0, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) unlink(&(0x7f00000003c0)='./file1\x00') setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000400)=0x101, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r2, 0x7d}, &(0x7f0000000380)=0x8) 00:02:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x3, @rand_addr=0x10b46756}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x2000, 0x0, 0x0) 00:02:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="a29243eb3f900600991fc9e94f0002000400000000000036cbea08e4cd4aa12f9280244f6d36aa7892ab9e7a63d0f970737997fc1373331ee1ceddb391e7d03902cf342fe7cdf211492267d82e51958dc75af42b7f66977e26ace601b34b09d5"], 0x1) setreuid(r1, r1) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000001c0)="3e484fec905c25213a9d9a29ebf6ead0312e16d04004f2e3462ad9d03cb5f68d05cf44b84c6da0fb2b38a7aeb5f278b8c60b24f4f8421232709ae9db082af8c126d8aa43b8a4bfe5e3ecdaaa8f0ae330086621e1d2b2418dc1670461a1ec69fe2d8be048c4fbb714713d", 0x6a) setuid(0x0) setresuid(r1, r1, r1) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)) sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000880)="0b2b95d8faebb97237f0716185cc0bf01e6a79cc298200814dc85e212b7cddb40f9e69f08cb3f80c397e642f50e9cf162cb43666084f67a4c3016396eace85e6a588d32d9d14702bae2c251d3c3777bf79f665f00e9dfdf0420c", 0x5a}], 0x1, 0x0, 0x0, 0x100}, 0x68870a552f77ead1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) poll(&(0x7f0000000300)=[{r3, 0x2000}], 0x1, 0x0) read(r4, &(0x7f0000000000)=""/175, 0x6d999) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000b00)={r2, 0x4623, 0x2, 0xaac, 0x2d}, &(0x7f0000000b40)=0x18) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:02:22 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) symlinkat(&(0x7f0000000140)='./control\x00', r0, &(0x7f0000000180)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x4) 00:02:22 executing program 0: r0 = socket(0x10000000011, 0x48000000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2000000000000000, 0x4, [0x63f, 0x7, 0x817c, 0x6]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x4, 0x73, 0x4, 0x9, 0x9}, 0x14) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r1, 0x0, 0x6c3) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8000000}, &(0x7f0000000140)=0x1fb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r3, 0x1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x2}, 0x8) 00:02:22 executing program 0: clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x2, 0x3}, 0x0) 00:02:22 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4) r1 = accept$inet6(r0, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x6}, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x9, 0x4, 0x1, 0xff, 0x7, 0x1}, &(0x7f0000000040)=0x98) r4 = dup(r2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000280)={r3, 0x7a, "f15dc66a47faf06effb11346bff5b8c4bb89a40c4e4ea0fccb64c03dfb37b0877667f99464d0f358aeb8edbde03b26334c449f51ca00927349f7ae9aaccbbd2ef926f5f61b60790284356697df993f0bf69c23340ef4707506c279aae7cd4a936115d451ac5297b5dfa43d2d79e50ae5d5c291c189e83ce686d5"}, &(0x7f0000000340)=0x82) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8}, &(0x7f00000001c0)=0xc) 00:02:22 executing program 1: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8123, 0x4000, 0x3ff, 0x2, r0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={r0}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r0, 0x1a4000}, 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0x400) open(&(0x7f0000000200)='./file0\x00', 0x405, 0x0) 00:02:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r1, 0x40}], 0x20000048, 0x0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) socket$unix(0x1, 0x5, 0x0) dup2(r2, r0) socket$inet_tcp(0x2, 0x1, 0x0) 00:02:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f0ffffff", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x1}, 0x0) 00:02:23 executing program 3: setuid(0xee01) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000240)={0x3, "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"}, 0x103, 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) poll(&(0x7f00000000c0)=[{r1, 0x2015}, {r2, 0x20}], 0x2, 0x5) 00:02:23 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="000000006a0b9f0000000000", 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x101, 0x4) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x80000000, 0x4) socket$inet(0x2, 0x1, 0x5d18f1e2) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x7, 0x4) 00:02:23 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x41, 0x0, &(0x7f0000000040)) 00:02:23 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000c6d9610000005b0000000100efd9350000ac14ffff00000000ffff00000200"/50, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x2fe}, 0x0) 00:02:23 executing program 1: getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), 0x4) 00:02:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 00:02:23 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 00:02:23 executing program 3: semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000700)=ANY=[@ANYBLOB="06f5dffc2e44eaca221bd402e11277a231247fbb41613e2668345009000020009a19006617637aac60877a99757a0e1906e7161516f0927b111acd000000000000000000000000000000c3cceb83b6c9501ae374ca0fa0b54ae6d59d067850f530108a0cc8a93c9cf9cb1bc75f2b7a2070036b7d5b6d30539f175f8f6562e8c003a4fb6a59143333fd23af067aff9064b61dcce237bed91b8fe943cad4d88deefd136f3dbe907d33d47fa375c4c1e60560dc067f63bfe25041889cc380a7e44376"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)="297479cd72b7fe7aa15b7a628da29310997d2a1c8f01c27697c99d4fa1507c74b6da721fd074cf7b735b7de97be8e83fba42595f98", 0x35) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300)={0xfffffffffffffffb, 0x10001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffe5a) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) poll(&(0x7f0000000280)=[{r1, 0x2000}, {r1, 0x98}, {r0, 0x2008}, {r1, 0x80}, {r0, 0x100}, {r0, 0x4}, {r1, 0x2020}, {r0, 0x18}, {r1, 0x6}, {r1, 0x2004}], 0xa, 0x8) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) 00:02:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000000)=""/31, 0x1f}], 0x5) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) 00:02:23 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={r0, 0x61, "44e5a3c0f83e97afd2d99e805f14102bdb629a05d1c7d58e101d516b7a93c11799d5f8cb300375179a442bdbb44a9adda67cf3d90f7b5349701ce41fe2fdb445be1b5ec902d591a5992335bc0bc813ea0b7113edc7fed7fa1d71f2d9ed4b40506d"}, &(0x7f00000000c0)=0x69) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 00:02:23 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmod(r0, 0x1) sync() r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() sendto$unix(r1, &(0x7f0000000000)="b832", 0x2, 0x1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x4, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x40040, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x3, 0x1, 0x5, 0x0, 0x2}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000002aa, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffeb2) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x200004) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6, 0x5fee, 0x2, 0xffff, 0x0, 0x0, 0x5f6ccb2b, 0x10000, 0xffff, 0x3a}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="7e006f6410e745a1d4a5c9f1dcef11962ce7fffaa6ea083e5380749f815ee2a4ffc7e154914b0abfa2f8426548a1f15738412568a6e03e4c68919fcff2d4a848986a4568b673fef4eff3147f1f0213924545a2dc81a3aa92be930c3568aabebe9493f03c2a2e279685b5fc31d6451672a58564704a0268b31a8f67c6ea7c39c324ffe858151e58c4a92097c2e3a4e79d34"], 0x0) 00:02:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x7, 0x4) poll(&(0x7f0000000100)=[{r0, 0xa5}, {r0, 0x18e}, {r0, 0x40}, {r0, 0x8}, {r0, 0x2001}], 0x5, 0x4) sendto$unix(r0, 0x0, 0xffffffffffffff90, 0x1, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0xfffffffffffffe0b) 00:02:28 executing program 2: getegid() getgroups(0x0, &(0x7f00000001c0)) setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) 00:02:28 executing program 2: r0 = socket(0x8b1ada880f0b8dfa, 0x7, 0x100000001) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380), 0x4) getresgid(&(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x40) r2 = open$dir(&(0x7f0000000480)='./file0\x00', 0x1, 0x0) read(r1, &(0x7f0000000100)=""/247, 0xf7) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000003c0)=0xfffffffffffffffe, 0x4) close(r2) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={{0x8, 0x8}, {0x3379, 0x1}}) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x20) fcntl$dupfd(r0, 0x11, r1) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)) 00:02:28 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x302, 0x1000000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000240)="3f4fcc36b7072e448b9a290ad9e88772d9a9be91727a511395e82d4b16791b7c96f98326d89938cd4466172ee3ded02213a18c5542f56263b4e68d682cfff3fc8747d165243ac18f4dc37a08ad2e648499d5ab2ee5a5e6f817c2188cdb6c670eacec132662675ea75466529f272c13e66fdbdbee092955a4aa783948f1f41fb909813600c7dedeefb41c42ae1a6909703e3d63846e9ac460f6a537d61e2185117878f47fd4dfccbd675d2899bd8499ae", 0xb0}, {&(0x7f0000000040)="f63343800cfdc147df229537342734a270", 0x11}, {&(0x7f0000000300)="7ae41ebe39a420eee5c3c87b0dce686d26c86d19c19fc82c4656a361c9142572c8e6c434bbe9605862400bc432d993ccb78bf71d2dac7ed2e7059fd7f8d0a413a7b0906ac4c73ed10f51977c73c228cccef06b92ef", 0x55}, {&(0x7f0000000380)="69fc255b89f0f5705e26717902120d9c5749fa44f85aaa10f627240074ae77127829fbc14776cda3c7a900e97e035608d74cf94c27c94bc19a7acc68aa56fa8e1ce563ddde8508cccf745092d3b29f3da5082eb85e118eaff95bc20d353899b73e0bcb896d817a858d7925e85800c7481a47cf54a6c1c3b857730e2fc447e1d4e5f4772dee0aeeaf02441ce9c3a3ecc27b887ba64de90bbe2b4e8edb6ddf596013746a6a8ef9403719a10884c21ad1b8e3a9953af76630cdebe7d099cd48116406d1bfa02c2fe27f643fb484142b87464318be7c8dc167e3d729cc5932094e", 0xdf}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="0f3f73351fe0be348ee605c078a8549b70481c14d110ee434c573c994cb8b4f04b09e8abfce92ffc94953d168fb391799eb68942e2c856cabe53868fc1a069827e16e55a53934b0d5b4420e6fa0cc23ec3e6246467df55516eae9c52e5aee68b0bd5071a71e2a9f0a70acecd009ed6a2dbe960fb53bce1b4817acb56823d6bcb417b3c9dada0e9862007302bb316acb4d83f4d1c981e4852f5f08477e4b7aacfa9e08f366ba77884024cbab713dfa74a16cd54d32ed3b49b506c108e97b2f5af7bef8b5452e4834dd0074f56c00a5ee31c406f4db423f4c761dad1163e4434a1eb109b5a3080b9980b69e5a66cde429b7f1f1444d5c688495d1fd85b9f", 0xfd}, {&(0x7f0000001600)="3acf2c6b2b9cd92a9713b241c829f697148556723a32d3fe65b6609b72702cf9461dbebf5529f7a464ffdad38d69ceb3dbd2ff98ccd00f9204664ff70d5092c35af8ff0abfa6e6019f9f78ce54c9a44529c774aab3faf7deb4458a06268528e60a65e036bb1190b756a425ab898551031b0fc0c700dc9a1e0cadad1b6e59f7b51eabc6528692486d9afc06e4d736c312e74ffe5c9fb1c75dbe2ebd8d19b49b1fe587b1dc70f5930982ab65f4ed03be09e98a3f2f5a34666076dcb6e30c225718f977", 0xc2}], 0x7) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:02:28 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x8, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x5, 0x40, 0x6, 0xffff, 0x2}, &(0x7f0000000200)=0x14) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x20}}, r1, 0x6, 0x4000000, 0x108, 0x20, 0x8, 0x384}, 0x98) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000440)='./file0/file0\x00', 0x80012, 0xffffffff00000001) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r1, 0x8000, 0x3}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, 0x0, 0x0) r4 = semget(0x0, 0x1, 0x40) __semctl$GETZCNT(r4, 0x1, 0x7, &(0x7f0000000300)=""/246) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) 00:02:28 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in={{0x2, 0x3, @rand_addr=0xdd3}}, 0x0, 0x7, 0x94c2, 0x5fe, 0x0, 0x100000000}, &(0x7f0000000680)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x6}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740)={0x0, 0xc1, 0xb63, 0x8667, 0x81, 0x1}, &(0x7f0000000780)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000900)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x40, @empty, 0x3}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000200)="85e01c2994ff11b235a77292ee3a03624afd4e46", 0x14}, {&(0x7f0000000240)="5ab9c87a6dddc7727bf28217a36a3f4f9f418494c1a7f5727acad14cd2e1babff0024859e93f2e1d248b262124f93d8c04d23e2ab5ac24b6", 0x38}, {&(0x7f0000000280)="82f8ad362943a1058175d5319e06cb570ff9ae0f", 0x14}, {&(0x7f00000002c0)="d06a47a4ab7505e89ed9a38837b1a86ae76f9237050e8fac2fd12f743664e9932879b552212b7aab50c69ec12eb3146315ee89632ee195b1583809fed677deafde6beda3b6927dc843e874f2042d22e88bfd42c9e30034221153afb831180d8250697240ca5fa3368e7330892165736ebfc89c6a3485cfebff312a3f775b8f24f9a384a7b68243ce0296a74df274d1a9c5d18574e534ea9e2194afda32783504a87fabb36b13e16005bc09b4439ebb71998fa9431906091ff79488254c1408cb7c19af7b0018453a5d2394e0483b63c42c", 0xd1}, {&(0x7f00000003c0)="168f56593092db00d332b2392470c75d7586d578998f55f7bd9376c969805bada4132fe71b9c705488181c993021d2cee4b90eb726ff69748404d634e6171905f94d9a1172d889f9a716ca0c60b7ac33115e3b6b2e5f60cf8df2dd48447a2df9d8246af7d34351faf7ac8c06da55808fa91bf5819750f0c2ce586e628de964150db5e5195fc5d9de2870120c33f92306e92079", 0x93}, {&(0x7f0000000480)="3e7442a67a50786f9fa96be53e0ff553ac23512c12a523b1148da3af2d3a4eef9566d2fb28766f89006c80802cd81f17262fdcd567d8129f3ea3fb3a238760eaab03699070bcaab74dd28bc397e362be3419397137486521c907b45e1dd3c5446d6e3a855d5f3db9aa809c107b6871812f01ae14f284ce47bf9cb35aec4e0e627fc455371e0090acb9cf9d890bb594c22354086fc91e3cfc6e95b0075d2c3662c6398ce3d2e4149dff9a4160ac91ceca6aa8c323", 0xb4}], 0x6, &(0x7f00000007c0)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x20, 0x10, 0x1, 0x9b9, 0x8, 0x8, 0x5, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9ee2}}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x1000, 0x7, 0x9, r2}}, @dstaddrv6={0x1c}, @init={0x14, 0x84, 0x1, {0x9, 0x7fff, 0x7, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x3, 0x810, 0x2, 0x1, 0x1, 0x5, 0x9, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x108, 0x20000}, 0x20000) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r4, r5) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0xfffffffffffff800, 0x1010, 0xfff, 0x3, r6}, 0x10) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e3366696c65300167638d905f785ebceac64a0ab958eaf0d7366616cbe4443c4f64de6f1039a819005ea558e5e9c12b1694f3d0fb071430b53e39d5bde8761a74b9f8da388a2c02514049253cd346a39c75201f567172e3c530680b6f9f75c54bbda148c3c950a04bc691d9ea0db90b8987b394691f95a42f2ec951326a508445a889d364adbf2a29c56cd21d8973ecff2c5049ef4192531ed4e02326a43b"], 0x1) 00:02:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x800080000000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1ff, 0x4, 0x10, 0x8000, 0x800, 0x80000001, 0x40, 0x7, r1}, &(0x7f0000000180)=0x20) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) openat(r3, &(0x7f0000000040)='./file0\x00', 0x40, 0x22) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x100000005}, 0x10) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080)={0x21, 0x1f}, 0x10) lseek(r3, 0x0, 0x0) 00:02:28 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setstatus(r1, 0x4, 0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x401, &(0x7f0000000100)=0x5, 0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="6026af83f2e14a1531d25b2f9ccea7cb65dfcfe21bea1f79a141d47eb35b1e0f6b3d670d4cfa0483042a3a1055e6da875e25240f5c7cfbf5275adc3ab028f8438750e4fb078acbb667b6747e1cf8279be63edd63d1288e0b86626c6a7e143cbe5e65baf8d7631abcc44c1438", 0x6c}, {&(0x7f0000000280)="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", 0x1000}], 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), 0x4) 00:02:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x40040, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x3, 0x1, 0x5, 0x0, 0x2}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000002aa, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffeb2) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x200004) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6, 0x5fee, 0x2, 0xffff, 0x0, 0x0, 0x5f6ccb2b, 0x10000, 0xffff, 0x3a}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="7e006f6410e745a1d4a5c9f1dcef11962ce7fffaa6ea083e5380749f815ee2a4ffc7e154914b0abfa2f8426548a1f15738412568a6e03e4c68919fcff2d4a848986a4568b673fef4eff3147f1f0213924545a2dc81a3aa92be930c3568aabebe9493f03c2a2e279685b5fc31d6451672a58564704a0268b31a8f67c6ea7c39c324ffe858151e58c4a92097c2e3a4e79d34"], 0x0) 00:02:28 executing program 0: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) connect(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="00002e2f8940184c3000df04b6ea1685bbc207b2868bc0ad0722670664a6acb776ad0183b0d5c67b9526172c82f34484a4d2bb676b2e92605fc1059b0ec0b08ea9d16d3ea2faae1e82a6297fd661042006cf28aa0070d9dcaa92f34ffd78f0989249467f86deb8c1aceadf2ce4c946d14e0e473e28a7acaf28eaac9956de6b3bbfb6a7fa8ca1a46025bcac48e4abc38e0a0658c52f86b559b81e675dc519d07334edfdf382213d1a4029f9c5a50cee95684e2ed2f9c28c18deab0b12c6e7c8fe9a9299fe9b9b87c27417b0bede4eafc8e84e36f4f4dc978edc21c52bd2953d1686902137f329c4ad024ce1a7e0f4639d786431af0ff63a300b30c4a28b11603221dce59eca4dbb0271e62a4c92ef0c548d0c3f9275b66c0fab008b"], 0xfffffffffffffeca) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) poll(&(0x7f00000000c0), 0x0, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x200000}, 0x0) ftruncate(r0, 0x4) 00:02:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000100)=""/58, &(0x7f0000000140)=0x3a) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10040, 0x5b) 00:02:30 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ff8000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmctl$IPC_RMID(r1, 0x0) 00:02:30 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000da0000000100a2ba73e34ba38918b800"], 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = shmget(0x3, 0x3000, 0x5, &(0x7f0000ffd000/0x3000)=nil) socket$inet(0x2, 0x4, 0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/67) sync() lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000740), &(0x7f0000000700)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) fchmod(r1, 0x103) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x100000001}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000500)={0x5}, 0xffffffffffffff49) 00:02:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db193bac82488581ddb1d938b848e7543ef25673b1153db12e66a60c30e79f5b1f3f0faafdbb32cfd11640256de50281fae5ee1b7e50c59d39073c550104000055075d0a1c66a4c405d5f8370723ccdea7f0c376def1d0c6cafc730188382b", 0x5f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x6f}, 0x24) semget$private(0x0, 0x1, 0x200) dup(r0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x20000000ffffffff}, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000100)="3dca1e70cc2e17957dce26cf95c5882b2e70c090ded5cc5aefc750b1487eb82dc6c71f87d4f98e680f7c3eb3b2b1f5c9480101488ff24daf16fe11821a7326507a7952aacba0a4c85268bf1f36516a74f85fdd646a66123cf2b2b6db2e32a6230270a4829bcb6295372caf92762b569a22075347010fe4ba082217a694378940a1f4e91ea7b1f900d2390bfcadc0af2d47aab39544741561d1185b", 0x9b) __semctl$IPC_RMID(0x0, 0x0, 0x0) fsync(r0) 00:02:30 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x8000000000002) r1 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) wait4(0x0, 0x0, 0x2, &(0x7f00000003c0)) recvfrom$inet6(r0, &(0x7f00000001c0)=""/220, 0xdc, 0x42, &(0x7f0000000040)={0x1c, 0x3, 0x1000, @loopback, 0xfff}, 0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000005c0)=0x3, 0x4) exit(0x100) truncate(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0xafa, 0xffffffffffffffb2) shmget(0x2, 0x4000, 0x140, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) 00:02:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x7f, 0xcf2a, 0x9, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x0, 0x110, 0x1, 0x7fffffff, 0x0, 0x7fff, 0x1000, r1}, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x1, r1}, &(0x7f0000000180)=0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(0x0, 0x368, 0x0) 00:02:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x40040, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x3, 0x1, 0x5, 0x0, 0x2}, 0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000002aa, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffeb2) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x200004) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6, 0x5fee, 0x2, 0xffff, 0x0, 0x0, 0x5f6ccb2b, 0x10000, 0xffff, 0x3a}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="7e006f6410e745a1d4a5c9f1dcef11962ce7fffaa6ea083e5380749f815ee2a4ffc7e154914b0abfa2f8426548a1f15738412568a6e03e4c68919fcff2d4a848986a4568b673fef4eff3147f1f0213924545a2dc81a3aa92be930c3568aabebe9493f03c2a2e279685b5fc31d6451672a58564704a0268b31a8f67c6ea7c39c324ffe858151e58c4a92097c2e3a4e79d34"], 0x0) 00:02:32 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0) 00:02:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x7e}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x2}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7, 0x3, [0x7, 0x5, 0x0]}, 0xe) r3 = msgget$private(0x0, 0x210) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/185) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x8) 00:02:32 executing program 0: setrlimit(0x8, &(0x7f0000000040)) pipe2(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x6, 0x4) 00:02:34 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0x8, 0x4b45}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100)={0x23, 0xfffffffffffff0af}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r2, 0x80) setsockopt$sock_int(r2, 0xffff, 0x1002, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) 00:02:34 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x8, 0x9, 0x80, 0x450c, 0x7fff}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0xf0, 0x8, 0x7, 0x3}, 0x14) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000f49a0b8bae3696685e6e4866dbd1e640a53a5b7c0b16bdf43c645364be4e55cfc904c56ba5f53c809e991c64fd7b2c2a9449e6f74d041aeb42d69a0277e1381f288fe3c449a548529802bc89880dc46835a56f53bed0473d341be978e45424efeda582ebaa6c9d6c22cfd962a1e92598fc31f4c00096ca7e50cc145415ec8a0a62825f5001e8b5d5a4af9f83c9bc32ce81793d319cd00c28c45581368dfe35d0666b76c37667e7e14a9e0ad3260fc0ad684c3876e2a3a6d91d4dc5f0d0bc7d786d01b9f68a2b139f62c2742104"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x6}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000280)={0x80000000, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001a80)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x50, 0xdef, 0x6}, &(0x7f0000001b40)=0x94) 00:02:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="2a00000038bba7936431e6a8314bc2ceff1c560963c96574e1d8a64b55d6ad40076934a0ecaef2839d32e14dddd8"], &(0x7f0000000100)=0x32) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) chdir(&(0x7f00000001c0)='./file0\x00') recvfrom$inet(r1, &(0x7f0000000140)=""/24, 0x18, 0x40041, &(0x7f0000000180)={0x2, 0x3, @multicast1}, 0x10) 00:02:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a9431b6713c48cc73b36d448cc9cfe82c981389b9dca2113292ddedd27a8f7e012be2a"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000200)='s', 0x1) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x2, "983b1606ed3f41783bf9cfc8ad3d1aff"}, 0x14) 00:02:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f39588a46696c5c3000"], 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000240)) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x7}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000040)='M', 0x1) r1 = getpgid(0x0) r2 = getpgrp(0x0) setpgid(r1, r2) close(r0) 00:02:34 executing program 2: r0 = socket(0x1b, 0x3, 0x2000000000000008) setsockopt$sock_int(r0, 0xffff, 0x1037, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xebeb, 0x4) 00:02:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000003c0)="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", 0x801) lseek(r0, 0x0, 0x0) getpeername(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:02:34 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) 00:02:34 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="010092d9883f6c653000"], 0xa, &(0x7f00000005c0)=[{&(0x7f0000000040)="10832bd433fcacf77bb39518a8bc6200533365e22785cfa4056a0d6bd68e82ac0fa3c906abe60fd7015f779a4b0830f8508a6922643a05cf7e0076774266e15c52309a73e118f8a622afebbc5e82d2d817d8f72f693b663d5906821aeae11294405a122c4127094b5585cb7791b3dd4253ee233fce1047a47f6f6e9f894705b44348c1818b0915e856f201bdb9c404269c2b9f88976663a426ca9b366a8984dc734de756492f702853cb8db520fa489488d2a16a668d2b860dece701bbcdda3b17359fa23b5dc84ac43b0b40cd1f174f006505dd69e7d38c3f86e2f0b1e0744f21a9a10a55dcb00e5054ef803e3f4c", 0xef}, {&(0x7f0000000140)="dab6d71494c3d4ce0d563e2e0254df324246f468b08db47a9ee40931a468a0a93bf2a5a059e2e54c751a01fdd622d200a7693f5451dab30e81117b0d65ab746cb9e36ab19a4c1d46b5f70eea8a8f36ebc878fc37506c927580dc9a47ab426d5262b50d61f17a8f7ac50914222bf36fdabb9c16066fc0a407ee3b6de6957c7e2d9acebce179822d1671be3c2565c4c561087ae53048734e8ad0fe4ec5eea27eb0faf544f3e1f84aee2e17c3a604459fd7246e5045a47ea46f9abbdcaca920cb31014b", 0xc2}, {&(0x7f0000000240)}, {&(0x7f0000000300)="425c1f973d96017dbadc14049449ff7d65a4faa767e660a0f521781298f2ec5679afd4f050c5921ccd18a1f6ae0fc21308ab71e95856dd63bf9d7d5980752107e38412b4fb3c669d504b5175dfb6d7fefbeb3366d7fa35f1f06d3ac08976d43461b89b7d2b8b0bbd30d285a9421c452e19121844a6ebbd871d", 0x79}, {&(0x7f0000000380)="fdb3a545b26d6b4f00b8644fdf1e6a3631a62425b2603559cc46147d6c6da0acdbbc41844bfc720236bcc5992795b1ba596d2e24926dc676237e26d4bce321e6ab752bb173c5caef92a41f473345b5ccb8", 0x51}, {&(0x7f0000000400)="b1bdc76d1db54f2f846db4ebffc774c40213642f2240d21823dc0d3d9903a735aa8c9a957e1c1e97068da9b782fd84268a849cef41ea7bdd5e42739cf355c6f4f1d30ffdda918424bd88ec5ca913b86d1cefeb005cab2e2122802a8efaeee5ee133374d917ecf031a4647f059ad5da5e4a7335f6c6cba3c4ba09ccee81d341aebd037e5a48840f0808b7d97cfbeca2be00b7b80ea1ee2fd5942ccb020a4eb1e0752ed8b3", 0xa4}, {&(0x7f00000004c0)="119b9ab9583581a3281ecaf28c94c8955f92728d005f4e0794c6f0adb84bf17b3f05b632fffa0674317bf18e37aeab7957c360d651399037df68552e166bd665008ccc360a9d3fbaa33e946b9c99f57ecd3efb3873c05e83acc3efd3309a0710d92a9ef65018d6c1979cc0a851fc53a117a780a50557913cf4a19c5a1072909335ce313dffb8287e6c3ebfafc589eef7da331c94197727057362f76a316bbf1715ac1a23ed1e216c38b22df874c19ff28d9fa2b835d0f79d896b6bb5daa2da5b291666740c8645dd1306d6da791fb6c3149ff5aa23833e457419261fdf1792fda4104eb1cd2eab4d830bdc9bbcf14a02", 0xf0}], 0x7, &(0x7f0000000640)=[{0x108, 0xffff, 0x0, "018e25f60c3e63f5f7a42b904a1e28785f49bd2a3d906867f895abd490b44ae3712c55fc0fcc0d758155eb19d9a4a8f5b28ecb8a572b11b6d105701dae576531e39c69c4fe2060c70ec5999804d25aa1769495d311767926e26ed3b556d81288577d9c7e8d4c362666a4351a2f3ed4e9ff56f0f795d428f73cfb74f7d119749810d10d85482c81c2991688f1139f91cc3829bacb7feb976ce64d11da0535d343afc2b3be55033f8ea3d979382ce6fdd68b074b5b62e6dc6801c61df57a9b162911cf76fa548db7fc44bca09dcf9ad71b75f37e0524a30e102e7a88a0a06c59963d4dcaa149ac2d210865cff9b61660c992705be783"}, {0xe0, 0x99, 0x4, "2323b1a5219a3952dae5b75e042335146891ed22aa422a3e4157df1f0a877a168636e75ec9fe4ee1b62f12ee9734ed2d04ba968264d427fe588f0627d6bdf95461b831958f002bae78ef3bc770b79e8692882f2f8c6aabfbc90a8c9ea8e36ddb1db60f0f0b8dac852dfb6b25c7e78ac5643e5ba72995ce2f6c6e76658609c71f1168946d5b996611fa797fdd1f2a0a683139b687018988d727898ba546a1cfc9c27d00aff6c8c39e124f9c680c5c8104e76432ea51b3ffb2299862dd9dcc9769cb2876f69f59e54939395d"}, {0x48, 0x17, 0x4, "8e9bb9474f65f5478d1880e736622454267bc7c663e88120e1a81d760a7009c7902d526c4f8f9b153f020e610a06495d1f08d3f1ad299e"}, {0x58, 0xffff, 0x0, "ecd87c30e2cccec66883b670063ee99e0d142b46350f972df92e3a3aef8a5325372fcd9fb33ed19a226861f20186f6b2fbe386af3dd4f3f62252a37f85e6982ffecf50"}, {0xf0, 0x0, 0x1, "1d52f3c6de0773b31fdb18032eda181444ca70dc3d5330c9b3d23b4b9f34dc8b25bdec3baabc7b2d938ebb6075d7931183b079cc80fdc70cc7fd7ab06b45fb3fe27e582a26475efb8efc2dee2a43476acba7e045815ad75cc7bf7aaa3bae9d9034f61164a83ad8aebe23201c7e60c12b70dc89ab45916975409bda9042849f75be7d23a9a50941d6d6ea75f1c72d9fb3f3ac61be0d272d03805de6d80a8dad23cc0766b9ace4b6fd62efc2038e19bfa5a38c84441389a5525ebb283d4ff9b78e8cfa92148039a21e7a8ff9efcecd52af271c9fb3307e7012ca20b5ba22996d"}, {0x40, 0xffff, 0x4, "a452198aee5940fd41c1d61e942cd0d80e45d1080a0184a91cad978fbd735cafea3313fb7094e9a4cd0a4d15"}, {0x100, 0x1, 0x7, "07ac78b79ee0f8eab22d87fa39a42f3a0461e2b7419c63ed11bd93b96ad864125a823a4e005e082cf69931a9757976d299e8c6eb3448dc566d071ca9b21c25ae6d32b332a5aac0b67e865d8da916aa2403163dbe317611cf450a58893216f7df9f4a9ae6f1dd7e47f077ca24b1b7cc1045bc604cec6c2209f0cd9eae140316ca08bf502e65a572591755335c9902a3f08bc0999fcf84d55bac9cbcd40c3dc777fc9d829aebf3be4a559681175fcceab2ffdef2efd9a199ba8955ddb34e16499518120f9ebf94d99be71d3b297c4a4febdae1e56515e09db5502977750171215ee006699bd7e82358ac46fef98d"}, {0xb0, 0xffff, 0xffffffffffffff55, "402a7552b7c96c76d3d243da1e795b24e1144b2328f498dc91ff9defcdae979df1ff221da105213c8a5795b22423122be5b08adcbd7be398411b6a4dd0afbb99b68e034d06ef55efebdb8cc93cbb907649201fd78d353af237a38f6ff9da8a6951c1a82ddef2354ac1037868edf13e62d3c5b8fe0aa908634fc46767eea48a0fedf17a8ff6b20cf3c3158a7333cb1e98edfb8dd8574b8195b0a096afc07dce21"}], 0x568}, 0x80) fcntl$getflags(r0, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000c00)={0x3, {{0x1c, 0x2, 0x20, @empty, 0xc441000000}}}, 0x88) 00:02:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffbfe, r0) sendmsg$unix(r1, &(0x7f0000002540)={&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)=[{&(0x7f0000000dc0)="a932acba04f723231843e0faaf533ce42be1d51b4f29774b548dfacb34704ca6e301879451585a6cf9330ec5584aa47df25859dc76add3a506571bfbf36ebb7cbc94362f8ba329a5123f77cdb3d5e2a68d4a37e38bc917aef701b761338f6a9ebc50c929fb4a6aab74fde20bdb16a6a445dbec3f1703cdaced85baf7d89a83525f23d7b6ca7d08e3b001401e4b9b4c88124d46574d9dd9256e1bf1bd4cd70780f127857c57fbc114984669ea6f1571d4d119858dd4b67ca2e7f5584a7d9c4977960c63ae1918382fcf760829330f2f9be6f7dd70193fb480dbfa8f1070c642096f69a766cf1ab6e3662f356518987236ca8a1220fdb7be0055b7aa8089bbd76d34c9b2172d37a0605bd899e8c012b998778e1a7c2df1211f7148d424cfa4a20574523432295dbb386c3b5cc01bc68847a85d49d72e06d8f1b5043f0c23ea5efb6ba13a1c17f89f333e951ea3a6a415fe041a944f2147edc7a2aae6c087dc8fbbf3914020e613979b20ead426cc8c56e36defba46c555a848660cb714b7f113bfc43e19a36b80e15869a7810f95a0f4e623eb4fec172f37bbe50dfe5077c7c88ee2d9a25d00230d9ad42cc5a07d09f4096008219c41e72678de6724956fdd2dc24df78c661f9620c268ab02416a1c2412f30675b4f303f50a1e98fe6354ec315af33c12f1bc08fa4bf5d87869437bfedab293f497ab15b7ba4ffbfe924010b2ddc0fc7f55a214a81a3e03f366bd16a4ac9f65e403f8dad148e98d96719c87aafb88181b6336dcd950c8e2329d2420f61d0d74ad16f8ba871af2c6f9c0ce5f0988c78eafa528e10af4ddfe025031ae53f562c0a8101d3c4101b3a3eecb2fa46fa370f18588ef63d4eb70d457a0c57effb3d337723acf394f7cc601c0f075f503a137fbea857b36a24e2b67934c650f4c80b8f74cdffbb5245f4bc2015e86437499ec7a064bdf85eab4777a432ddc1af06ea022517010d506b3271f63a92b4720a30161bf83cfd152c4352f314d90ba48d9364bd99742363dc508449842596de9d10078c16c8d8e8648694170b42dd2f5140bf57d303c5754835e421fff0fe1542448cd85b1e4821d38ab77807ae93bd1c675076669c4b8857cec5889803b7492469495be2e80952348def5f1448bb5c0dacafe214596460c7437bfc0a2b663d576f90704be86bffd91895b6e6090e915eceff7c314bdc05340bf6811224de86c544a1a6b299ad813af357c5506f86744cfff488b6e49011d6d63ffeed3cdb6a01e241b0b970a73dc55f01936f21ad3b13b0e7357aaa041bfe9f688b16a7a6be83e35f31463d79be963f56a65a7029c4178b481ca2892cd4d8c5e5d3bca0a6bd6e4ffe1423783a871279dfc452f35822b8e93bca885d97719b8d0ed43e93fa3790c1850ee4417238ea76c89532ee24d530cbc4f65d99bc4496c556892e77bf660d8eead527d544af200af24e39dd9acebb42c6969c7990afbfb9fcf0cf05817fd1fbe026d85ffe57bee28ef99f39c5f86854d094ab132769f42e1dd584631bc0fb416dcf0dd4d9192014daf29041db53d870aed9fafd33d794c8c88eeae7042c6d6e96e4c662865db9244b3cfce38f2950cb92e1d64036c21fd3dcbeef18da362cce71bacc14a2252e64f959c12f4c4d4ad93d2310451928ece1beada0551235c78c9bd18808cab369de8f9d9e219cd604bffde0432a0199c9c07e435954b7140b26a3a0ab98c67b8bd60b6fe0049091ea91b721c1271d32438295decbb25382463897d4223bc7bc64420643aa8f98b2332046430eafa3c83d9696ee7da7156e74087c39a455f8678c1e799966e026c6400fa401e62535bfd194913cd0ee4f94fec16ecec3998ebce312bd11d9daaa0f1346a9799afbb3daa8332c031f260863086fe0e76d73fb9bf09845192861826d11aa9930d2d35a214f0446d7fe1e571d985558f9f8331f17524c40c03d7e942093cdd4fd7101eaee2c8eacd330a43ca382aa2785d9ef927b500f32e1079a64e7d2dcb09604208569789a610385276ca3bcdb59791b7c34f23182a894a6aee670f4b6f8dd2d641dfecf506f91c27cb8622aa666b079e0ab4c9d1185cea2dfc8f413ffaf6bdd0f1b703790915729b8db538d88505ba487e6b107e6b2082011844c36ff85263189a50fc36c721ea8996bfcc3808896ff4f4562b74c27cc76476581a58937d48857a24594449ad329512a590f5bfc096fb680c36c67d2b9af0ca1b8c2c09f3336b79e3ba78ab380d0507297d8ad62f8274359b0c336c5781f8e4aa86eb6b929e20e760f9774c8cdd556569bc65d9ef649e827f0f182fbb8a2da29c9b89ffca6c6de0d0d373fd6757c7f308a3f18798bf40ea591255bfd6be6e0a12b0e3024534a3d6e22c6b3d197abc548dd3857abe8d34442d4d3de00b3ebbeeedff6395ff0d1643", 0x6b5}], 0x1}, 0x0) r2 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:02:34 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x20, 0x4000, 0x6, 0x7, r1}, 0x10) fchdir(r0) 00:02:34 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) shutdown(r0, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x484, 0x80) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r3, r4) 00:02:34 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r0, 0x2) 00:02:34 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x2) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:02:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0xe53a, 0x4) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="001c51f0ea9f23a1df15b89adbf25e060000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000040)={r1}, 0x8) 00:02:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x42}], 0x200000000000057e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x848, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7ff, 0xffffffffffffff1c, 0x2000, 0x4, 0x7, 0x80000000, 0x10000, 0x0, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) 00:02:34 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x5544241a}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x100, 0x33, 0x2, r1}, 0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={r3}, 0x0) 00:02:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0xfffffffffffffffc) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 00:02:34 executing program 1: munlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000077000/0x4000)=nil, 0x4000) 00:02:34 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x6, "ac20d6e3655b7ab4a8d9cb6902c85b44"}, 0x14) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@abs, 0x8, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:35 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x1000, {{0x1c, 0x1, 0x4, @loopback, 0x2}}}, 0x88) mlockall(0x3) open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x40) 00:02:35 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0xff}], 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f0000000040)='./file0\x00', 0x6d00, 0x0) 00:02:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x9) flock(r1, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000080)=0x9, 0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0) getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0]) 00:02:39 executing program 1: r0 = msgget(0x0, 0x0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/65}, 0x49, 0x0, 0x1000) msgsnd(0x0, &(0x7f0000000000)={0x2, "9f2c0c4964ae249e4ba816a414de18f88ec05aa90392976f6256356a745603f6fd2647e6005774de1d82137dd80cc759f5b2fe8e9e0e707aff005edd0981069c3909a8c96cb2b17de967eead84fc0b8bf6a45b3a278d7d98c0773be7cec4bf9f9c0e362fd95abdac076d9305a5c885e896cc9b9d"}, 0x7c, 0x800) 00:02:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x10, r0, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x100000001) ftruncate(r1, 0x0) 00:02:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82024dcf66696c6530008776d33382a12b49b91bf6781c8708898c3d0fb740d674b435a18a995499edc3f737dee117a6ee6c4e99b61fd59302c9374fffe6b829c75eadcf6dc7660fc53cbfb88fdc73a6d420071ed0eb92a55828615db8a2686e63921468d0e68da317"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000040)={r1}, 0x8) 00:02:40 executing program 2: r0 = socket(0x804000000000017, 0x30000000, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) 00:02:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = socket$inet(0x2, 0x2, 0x5) lseek(r0, 0x0, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) freebsd11_fstat(r1, &(0x7f0000000140)) freebsd10_pipe(&(0x7f0000000080)) freebsd11_getdents(r0, &(0x7f00000002c0)=""/190, 0xfffffffffffffd00) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x6) munlockall() r2 = dup(0xffffffffffffffff) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) openat(r2, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) 00:02:41 executing program 1: semget$private(0x0, 0x1, 0x8) semget(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') r2 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/224) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(0x0, 0x0, 0xffffffffffffffde) execve(0x0, 0x0, 0x0) 00:02:41 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x2010e000, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) 00:02:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f00000000c0)="5f5bf0243e9886517d288b2fe54f2fc54690e4ad945b69d567dbd67b7f542e18e30f058bcb70c6d6ee00763f363db0882c3d6927ae7a097a772e0f78711d714ed2daca3e67ea63b242ad8cbbfed89781578f5b781b844686c539b4fec6adfbff4b3b8be6b10f67885a21247a11c6d2830ba2edb327e52528801b1397f3e3fe78e3f7ea02cb05fd82421b87ad8e32ccdaadb1cfc3e0fca15cea14609c2d359d03381e8a2439c0eb2829ea63b2fac160a11bfce78cf8054a", 0xb7}, {&(0x7f0000000180)="8ba3a46965c157def4b0fb498068d5729b90b87de5326c15e75813569d85905bd39ba5275c491508d135c6389e704cfa8d2860aa0497452af36e06059e0611365e755e6d4b19d53519e68f3cf65f3f0ea7b382e8a16f2cc811de0a0d73c4a036047596b12b62b79800f0491be829984570d9bd50e18edc119e723c78bfc8b4e9a8b02f17cfda0f0e47069f0cc6f043ea973c5dad5a3410cf9eb27e0e14af2fdf546a8586a88c580169f931c112f3a8f7f4cc5edfbd75982e195391aba1613d78ca9aa55839cec466a716ccb69d30961977786e65c37a3c1774bdaab800a857de1c15a13cfb91563528a3f7639d", 0xed}], 0x2, &(0x7f00000002c0)=[{0x70, 0xffff, 0x4de3, "8ced4b4f5b4d641234c66d0fab38243c8742c279fd678a8f2ef397b37245c6824109571f8caa6f2ccd763586fd71a69879a38737cdb471776689d82ea7010360635d0eee4d1cfa9331a5d7f1bf21545efccff5380b3b7a98fa0102d1dee2"}, {0xe8, 0x3b, 0x1, "7ee3637109182312d0284cd4dd54c102e9628be07d40a136403189fa9fd0de75d2292c43b6ef84f64ede38a728b91a8e4c37a1db405cd117066af264ba9001f3dd4a056091d8ba0f3abab44bee1d3caffd549a9679cf7e7274208cf7a0849eb9e4c358818f61b4b800d855e1660c2d8e5690d531155ea691e995e0b496540756dca80d6a4255e4991bed39bd5321b2ae44273eea63055aa1f604104908e118ac0ea94402f18101d99db31dd267ef52c55cac93372c5437d47a25c1f2e05f7591f9f99436b5614e30d03c24f93a5c3fefae72d6e3e7860734"}, {0x10, 0xffff, 0x3}, {0x30, 0x6, 0x10001, "e21f29aa21a9ad0fdf02a1395afa621a6f49f54a833ab35509"}], 0x198}, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) 00:02:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1ff, 0x2, [0xee4, 0x9]}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000), 0x2) 00:02:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) freebsd11_fstat(r0, &(0x7f0000000040)) 00:02:41 executing program 0: poll(&(0x7f0000000040)=[{}], 0x51, 0x401) mlock(&(0x7f0000ff4000/0x9000)=nil, 0x9000) 00:02:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x14) socketpair(0x2, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x8, 0x20000000) 00:02:46 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x301, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:02:46 executing program 1: clock_getres(0xffffffffffffffff, &(0x7f0000000040)) 00:02:46 executing program 3: semget$private(0x0, 0x1, 0x0) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) unlink(&(0x7f0000000340)='./file0\x00') r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) execve(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000a80)=[&(0x7f0000000900)=':!(*{(/\x00', &(0x7f0000000940)='#\x00', &(0x7f0000000980)='-\x00', &(0x7f00000009c0)=':!(*{(/\x00', &(0x7f0000000a00)='^\\\x00', &(0x7f0000000a40)='\'#.%\x00'], &(0x7f0000000cc0)=[&(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='@--#-[!!\x00', &(0x7f0000000b40)=':!(*{(/\x00', &(0x7f0000000b80)='\xff\\(\x00', &(0x7f0000000bc0)=':!(*{(/\x00', &(0x7f0000000c00)='-\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='$&^\x00']) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000100)='L^*$.\x00', &(0x7f0000000300)=':!(*{(/\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\'#.%\x00', &(0x7f0000000600)='\x00'], &(0x7f0000000880)=[&(0x7f00000006c0)='\x00', &(0x7f0000000700)='-\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00']) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="f02480b7eb4d74bd9fb63de4d9779c1395e11b46024857793421dec280706a5f384da22bbade39745e476f742f8a18bafabc8a748e8582a325bc6c3ca3af6785505a2e0484b06b60de9e2f668ebc11", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) execve(0x0, 0x0, 0x0) 00:02:46 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x80000000) chmod(&(0x7f0000000400)='./file0\x00', 0x23f) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x20000, 0x35a718d011311b85) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = dup(r2) mknodat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x1028, 0x3) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0xb9) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') setsockopt$sock_int(r0, 0xffff, 0xc, &(0x7f0000000340)=0x8a, 0xffffff2a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x80000001, 0x8}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x0, 0x1bcccd4c, 0x5, 0x511, 0x5, 0xfffffffffffffffb, 0x7f, 0xfffffffffffffeff, 0x80000001, 0x3}, 0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000380)='dctcp\x00', 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000002c0)={0x200, 0xfffffffffffffffb, 0x10, 0x7, 0x6, 0x100000000, 0x4, 0x1000, r4}, &(0x7f0000000300)=0x20) 00:02:46 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) close(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3f, 0x7, [0x9, 0xb96d219, 0x32d, 0x1ff, 0x5, 0x2, 0x3]}, &(0x7f0000000040)=0x133) accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/70}, &(0x7f00000001c0)=0x48) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x100, @empty, 0x7fffffff}}, r2}, 0x84) 00:02:46 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)="ebbcbd9922aa4e1fa195c616548aacdf053a32935afa27ffd5c285e137fa6b3eb94aa53f6a4c9c7ff6edeb96cd976892134ac4ce45ccb043e0e93b2ff8d4323cb2fa3d8e937e63d20d37b6506f84e2e7120fa2898ab65e49f196cbc7cb30967819e024342f78545eac7abcf47b4da88c39565acee99622c51a36c285f14863e1a9bdc8013696123e00eea6cda3d2255371d2f28f9adf8f46eec53908614cb0cff7c901008edb2bd78538511bd2fb69246c97e887b3e91dee8dc765cc1557d303f067106e7178e99bc6fafb2a565b1fc3615dc8e223", 0xd5}, {&(0x7f0000001540)="f1c0c26bc58a078f83faba05d0f47f89b9bea2ebb327f53923a03a10ba6f58421fbfd0e90b049f6cce3e97224617fc4de1faaba5c55ad004da4b4e955431e408d4ed84e3530388007a9cb30112cd6e478ccd630a80f0df2f", 0x58}, {&(0x7f00000003c0)="07f3224d75d4d754f8c45cedf967445f2274d7b54523947f8f364eb0db491c3c92722c99500cca8ad7021dc80a25fc73a8e42cad63593a9eace0773f3fbc1bd2a5360915077c7fe1ac4641aa54207182af06be1147860d1722fa83425c75e072294f67674e62fa28020c9381982955b97996cf86696b29cb0c05fdebf9934e9aee67a1384b4614a16afdf12514461644f766b58a564987297f3b5f4d1e862a1b6578585a4b97257100d97446f4444a5f2dcee292a5dc88aaa892bc52298f802733d3998c6abedafe6cb000a2cd0156f5275eb3c3136c703b2ebb", 0xda}, {&(0x7f00000000c0)="9acf59e627cbb1ec59438b2e46a458bbc3a44c167284d6d0edebf10c0180fca23e3fcb71416afd32", 0x28}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000080)="cc447c843276c26bf17b4be7ceed4c5070c47f000002b1469d4f318d0dff68128a4bf5005d13a4016d8f4561d1d4290000", 0x31}], 0x100000000000010f) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="b057c6ab8a8104163979368e75330006754550dc0c6a461335a417193d2ff444932378be48ba55b59ad2a7878fd035fd1450b8965d7e2ae3", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x5}, &(0x7f0000000380)=0x8) 00:02:46 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) close(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3f, 0x7, [0x9, 0xb96d219, 0x32d, 0x1ff, 0x5, 0x2, 0x3]}, &(0x7f0000000040)=0x133) accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/70}, &(0x7f00000001c0)=0x48) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x100, @empty, 0x7fffffff}}, r2}, 0x84) 00:02:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x200, 0x7fffffff, 0xf209, r1}, 0x10) 00:02:46 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x7fff, 0x1, 0x0, 0x7, 0x9}, 0xc) 00:02:47 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000600)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x5}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001880)=ANY=[@ANYBLOB="0010000063d1dc70c409911fb6671f187f6faa4cbfc062c6d8245a18e9ae49acb359e94b52d7da5885d1ab037e9adaa1be33bf9ab16d6eebd64b555203547ca4d0da0704f406d9ac5fc6854ff3867ae568e3264fb603e76ebcfda4984baab1dd06bfabb1d20b72dc5e96c88e4a0c85cacfd33ecbd38f0d564c123295db524a643bf6bcfb4ba565f1db45cc8c143937a3b61462b979d5becd332790de34481243bda74a23e8bd4eb638b9ad7d35dd319831e518c1a505d091f66670e47c443503ec848b6701004c1d0c6a4ee55bbb1b201f038af6335806e20ece5b77bcda29cf6fd8aa23f775e22b34b6be3f664bb5b4962eabe74b8f355168394961793b8809f18b9057ea1f15edd9104895f29eac626f431461468c830bc12dae39aab456162ecac1eec4d7a9aac82339d52da8e882affa495d25718708a4d5e8edd9e948bca5b8194227570b3d3dc5ec5c18b20c3f8e90e581d292162d549de1427db028a3e022596dbc13928fc3585c089a61a3c5a64b0960f1c8816d5d290340790291cb82bae69deda7d195d9736acfbd8e210bd297ea3f31ba8d686f2683d327313466623ec7d9ec72338679df500d64ef07e8e49802b159433669112be1d26684dfb92b20ab6b773804570fa1689e3b138942f82782b67ccc30831c2ab18b19fc9499c1e561176d89cee3705e487b18cccccb8b0101f684d165adf67653307daaf0a3f1ba239e962f833ea6cac90fca5a1cb3dff41814cadc513b40ef7adf929a66f0bb60a355fb644f13ac73dc554a8b0f92cbe94f590334f3418bd05f801f63e633fea9106e90dcd44736fa54b91ccba492590f0a3215e310680b3ad2893d6f089fe250ab4853af03db37e6bd97a99cc8a8138b6e192e1ed96bb41e7046b6e40e571f90965b37cc21063e092c82db54a350fe4154970b5b92a8e02fc66d243a32f1e6da9cdf460a66ed2ff4757759a1169d4a888d7edcd4e0f0831e789cb716cc0da8904ad4bccb209400d9b92bdeeb4fae8c69eb7ffa848e516a413744f08577c439b523ce5be2bd0bc8e8b7c6c550a04aad249fdbec2b56020a013d7cc32a109472d524eab4d3879d67a4f3880eae422288097bc8a467c07aa416af4553ff5e08376a5b1a1417fa5da68fd5d69aadbb86f34557d6ad02465de207eb9930745b7e6a750d46cfe55f28f84a10c6ccd4187c61aa905bfec62d3c80805bcef4a4d4961de967f4522ad0ea7953d0c428e9d177e3f6b1f1d5d6bac409e520674c00b3f772d47933f1d7c9a28eedf39def9f67bd5168eebcccbed5c5dc27f7066c2411490818847cef1699d06ecd8bdf203079c182cb5c6f725c38bb8a1136f3278245f7bfa4f649916f64a448e02713fd5bdc7359b1f03c9c3e397dbd031a332d70b7d1697207d926cc1968c5d410f4d311914a5c24f45488e94b2c324cbbdef7f9b7028875fd8c4d20b1d0e25b0ea16cca13f52375867e2dea3c99c948765a0ded686e433475f301a9becf1c0db4ea58dc425630ba21d8e6459a1687571beed22f477d6c555dc45f7ce5b7bc2a820366fd3fe6806b6c91173493569e4b7a8d71bd7709368549278a8204d3064a8f25291157b48a36fe31d1a36611d9f432625f8fda8dd8864cad5524ea6738e63a6af25c937ee0c12e7d68e4185472ee6e1201d5d2656762d77f98a0060cbf31e013d110b66a58124b9960ff7fa40a4157c94e28d05b112d13af1e76386fa147a9e090f02b58822ebd24676bda19c2b926ddf80cb3fc04f00c2708be447887e986f688d1c0b613bd091334b975fa988c41352e06037725f9033a5feed67a21a8c4157f0e97018b15f3d9602e1135ee5bf7c6b838d8bb856d4a434a4d7e3c73837455465c9cf4d72eb370778ffb28115351a470d0a17b0b53887dbaa45163fe3e1ee03f727af5a10b3149efb57ff0b8f9a6462e7687b2bca45520659fd2fafa92d4893cb4dfff13b24eee8e4bfca9eab68fe32587198f1fe5501349cb000ca0afcacd101b16cdd22f5dfab09c82cc6f24806bde4edbfdf4ed08fd62c70c109e83b53be61a523410f7bdd645c5dd878c1bffd5b7a6a6d454c0079dc430e9f9f7db0580b220a0b452c31ee886d93b4155c2aef5e043e79d2dfc61aefc300d6906b557157d5fc90564f2acd9e6de83219f7eeff21a991ac9ce973af82ace89e3c8236b6265a7c785428268769798a9618c579bec97c40557a5815f8449c5d25915156ef52295ac316c75a9e78183cb3c3f8db6a2c5fe2e0567df07d93c91f8c1fc214724b6011bfd9f00a8106605d183b0ba1d15daf675026a9e977e6aa185614bc79b1211416bab274323830ba1389b4271ece176a422233488a54f974c1a18b69ea0e8bf67dd494940be3658e4e18864bb9d9dfc5798822230f4bc7695533ef7f127e6681e355b69607f2031f61eaa5c191027f85e2389ba591f48584a99e4d11c4028e60f5a300a52f2d8412a42c3ed2a3e650f8cad793a9f70740c704073278f2ca15274c2c85f5b79c9931585805875c859eb50c530673c71447aecea43527f92c102d10373db19309af8aa7294241fecb98b3603d8b3563187eccf084ba935372cdcc21d888563a6c6f023de94133cf36701d591b121799db2a5c6fc5225c5843f7385b441c371f33c92b18b904d3e57762bb97840f6a33a08fe3d80f22b74d09d2371f700185d78f8ad7bd674bc438d544be9fdf11872866dd189ddab1eb7c6333e1399fa51e7f91ddf93752b6b084311b961e2e99cd1bd78dba947e0c7829bdd0f764c398e5379e472f6860b389d38565df0d1f1ffbf81e4bf03f0193d31a24cdbd85e373b0947ad9355f3839a61ff66b0ff9e7a165a653ba34237e272b8f74e80255a80a9989920108f3daf98a7fb0bf02d72b6b66858dc919f2623030db0af733d84d5282513b7095773775e52554967a9a55833e3b7f4cbe2a36a6f2a9f9fda2bea569bd13fb86027105d0d582b186fc4604a84e711a2f7fd8de54a6b5271c6cadaf6a3cd53839028e89bd115b89ed88e4f83d8fd6a1d0a1c9553b4b8a0bc1ef23fbbc25f19d2a0a89e0d4ac760676229c89d8277e2c1bd7fd5ec8a2b38afe9f81b6a66c15908f19cc61d39d5598b316d1800da59c035aed754724db32df912d45f82e945e1247eac2cf89ae49876d38579b7d726d2e486f857d2d3d3b04997c99bf93523438c86f89f338a2a1319f0fefb92c0e158dffaae6ea9213b49bfcd8d49e8bad491be1f84ca9b9e1055f3a618a87db09d5410b663cd34a1bf8e63292588db1736888ad2b04a823c1435a90d97c63e2f476d6b01a23b45939f7b3b59c2d9afab25bbf91f0da59094ae90af2c87a425f50c454c28a09b38ed3af97d8c318dc0a5feb1a4b77c7de55a12c43dc18bfb42321511cd707a6b3b1b63d7ba70dc012a9d099862c77cb0b973a0722bf322caf212f4e606a1a8f3474282f33c2a7fb14e00283ed2e49b14e8287e9239857aa93de40374fecfedefece3be14cd11e6aedc71cd9653e73967a2b0a42a58b38b155525244de061ff9e586c6a81bbe7cb8692154f1f7f5f5d6c14156027fc3395bab36bbc90141663a4bdea505d512c89f94d79b9fe387370dad9b2654c0320b077e5b9784d6d676765921e3aee656af35236d02a81c7063d6f06d2d915ec53fb17889b981b488ec2ca87b4df6011816cce024877f501c1f426d5a692052b3af83df00a11605e3b57f018488bfc10d487084dbd8e2d56db664f33e0e845eaaaffe84328feda4344dda081f30bc2377b4561236745cd1b25e4f1ca8d70ad3f641534350e55fe64456ae71fe412404d57de7866c451ad462eb206019f6d9a63018bc9363612cb36d072815f547aef590460704d0b37870427b789c1019b5dec5b606987dadceaa06f7c8d1b5a5161484af247d8b53ff6ed89ff0ce820ccd2e3e5af68080af810dcff3449f7404d1011f54fff2175c4c481b0dc80de9243dc8fbe458ad3a63aefad10c7e2288ddf5e5ed77f32602a9b9ccc19945fff77b6b0c1eae4aa2a5da30e07bf5e0f42d98223adb6eef44dabde25a1412df554b1c7f8510f7cfe8ee4a157efaf2f9e4711f052d2b983e0f8c59ccf80e306f38e299d7fa3297c04b8eb129fe4b9a99af0f36f4b6f1033daff7ab189adf48e60dd9528b4cfce4284906bd5b1cebe6029856908ac07023ec4df5ac94e1d71eafa7bce74c16dd4fc036d730a9dd6e7c9eaf33b99ea27958e4c6f34e7b782b34e58db7118b8b0e4ffa2a3631d04f87f93f3a525d956cdc95d8b0790723fb21d1f3500bccd7d556a15e559cd9b4697967c474e6a1409fd6396fe693148caf578131d7275d287968b9e8de325e9c3946fa0c8649ca610ed756d21fca13c8dd6e7776993ccb73711eaedd55885787cfdccb8edcb6af972978d7076c0797c236d642c7324a3017f574271a15f093cf33c05e5ebdfa50e1924db09c97848e3d9ca60890950ac5df3728230699a70130937e7489811c81702ea977bb3d5e26cd9a52129af6cca095b9e6a28bb769895f91870be1514bcf639363b9d45cc0860d672c3e436cf176e34e6ff3f2ecef0bb28897462034306ca8496f4dd4ac1fca060793c36fdcbdc818495267dd2756d0f2bfb6053cf4be7345033f546230ae930382add705d8016d218bae2fd92995c8ed6841c043f1a13fd1ad533e37ca9ab7ae274499c7ee6bc05770b892ccc347bfc7f9a68f97272ec642b8cf6fcec981badedea4cf961cafffa936c4edff4fbd88bddfd527493c4e52e00820431c58a987b6505fdd9a10d983ddd5747f67880b88a5922a2ae23b372b41274a742921724cebea41986c47d23819dd86a66dd70b23790e99242b197300bbccbf2b59194360ddf22cb464810c878d9ecce42a51078f1749904306c89efeeb6118d5e756755be373a466512c7dcb44749b23a2c296d5f5085a2622c47bf6941ed6ae037f46bc03b0c8f67f12de1866eae13f89535d39b841a22d627f03a27f194c8017d4c26f7bc1f8ac03064749b041f757ad68edf9afef78b06f5c689c2d91bf8a7ddec63aaac486f17800d8ed56befd13650efb34950c93e3490b980a62d0d99d69b011b327f32e9c0d5e48aa414108b999f4fb51fa56c7e3f9e86a455c75cc9dae6846e173efb1d8875509262836b97e98b9226de12fb8244280c22a23b40ee455faac98380d136c0209986f94a9e133426b700e7622d44e2ea6124346f13458c627ead400d7761fcd57e4f681da6b8c70d160cb30aacdbb912b3093b10675c45021f8d9c5ed9c577540f8a6e45f9822fbe7ea348fb3c203145b7d6f5d923537cb2740d4729b00fabb3d9a5b3dcc31dd47aa80774f723552879b945e370052ac7ce78a1ad41a543d143f2f995c65cbc837816e2200f2cdda0d5ed5baed140bcba47dfefb50dc2dbc2d60d35bda9d95a2776cea78b3321ab725a86d8136c5fcc1bf84d9014c28c003cff6c3b043b548b6c4b0910472edf86b80cbc18dbd80a57afa3897fee4a82dddbc0b459bd10aa5a5b734213459b5a005da2884eac38b74e1493370d09535c98012be4129aadc56dba79dba7481ee9cba8320cfeb285409bffcc4165eed2af27a5ade95bb7a0bef23a873b0a8b3d60ecf5c0baad4fea21d87e52a59172b908857cc6abf1e792575dd5c5baaae6be0187e92ac6c39de3ec3c1546e24c62ed14c2e4af693974cd448930ed64ac9d30bcf3c142e3e4617ece79af68b1b5e797c26a9e3842321fd03e47d0d84769164645d6b05a33e0b0a753bb32ebced4195b5592f067b1a1a3f7847ae9e4b43e403baf6250cce8142ee563282c3a942c99035608b97201cd66b8a0b61d80581cfa4e852e3e82247ee5d589d3a2497633d808513747d7edbf8d0b72806b305eb99c09ee9f0347805dd3919128bbab8b3fa7479b09bc950d277b07a9a18dbdb112c311d93b4f82610b5a50eec52c513f23146998d9bff65348875be86146531d31bb820b64117984a46e3b4cad89e94d2d27809cbd808f3d2bb8f4c2a783b1c00e3cf72062cd46caaf9031f7ac46d49da98713d0ebae9ba5"], 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) link(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x6, 0xfffffffeffffffff, 0x3000000000000, 0xffffffff, 0x5, 0x0, 0x3, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x1000, 0x1ff, 0x7, 0x10001, 0x8eb}}, &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={r2, 0x1}, &(0x7f0000000580)=0x8) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r3 = socket(0x1b, 0x3, 0x0) r4 = msgget(0x3, 0x20) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x3f, 0x4) msgrcv(r4, &(0x7f00000007c0)=ANY=[], 0x0, 0x0, 0x1000) msgctl$IPC_RMID(r4, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) freebsd11_mknodat(r1, &(0x7f0000000400)='./file0\x00', 0x6000, 0x3f) sendto$inet6(r3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0/file0\x00', 0x8081, 0x100) 00:02:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, 0x8) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) fchdir(r4) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(r3, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8) 00:02:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)) r2 = getuid() setreuid(r1, r2) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setreuid(r3, r3) setuid(0x0) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e2000000007000075000000000000000000000000000000000000000000009d3e0000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000001c00"/125, @ANYRES32=0x0], 0x2) 00:02:47 executing program 0: pipe2(0x0, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7ff, 0xf, 0x4, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x1, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x1) sync() mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:02:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@multicast1, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) 00:02:49 executing program 0: pipe2(0x0, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7ff, 0xf, 0x4, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x1, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x1) sync() mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:02:50 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) geteuid() freebsd11_fstat(r0, &(0x7f0000000340)) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r1) r3 = msgget$private(0x0, 0x101) msgsnd(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="020000000000000056564cd0375f2568d421eae41d42a1dfccd9b15b05ac3302ec0eaa070b1d2a453f1ec01b9a7c02c8ea7e24d36a230a41baf97ce481f22d81e433fae66ff49af225cf6bd90ca2d31005c99ec1b889cf3f29f21ccef21d53c69ce0746f9202fa8fde8ee645637a1089632dff641bc2fdade1e891ae53b881e09024"], 0x82, 0x800) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)) r4 = msgget(0x3, 0x200) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000003c0)=""/166) getresuid(&(0x7f0000000480), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setuid(r5) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) 00:02:50 executing program 2: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socket$inet(0x2, 0x0, 0x2) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:02:50 executing program 2: nanosleep(&(0x7f0000000040)={0x161}, 0xfffffffffffffffe) 00:02:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x1000, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xffffffffffffff17) 00:02:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:02:50 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 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$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x4}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x2002}, {r0, 0x140}, {r0, 0x1}, {r0, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x1, 0x8, @loopback, 0xffffffffffffff01}, {0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x7, [0x81, 0x1, 0x1, 0x4, 0xffff, 0x1, 0xc619, 0x42]}, 0x5c) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000500)=0x7, 0x4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r2, 0xd, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0xdc}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x800, 0x1000, 0x6, 0x4, r3}, &(0x7f0000000380)=0x10) write(r0, 0x0, 0x268) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000280)={0x7ff, {{0x1c, 0x3, 0xfe, @empty, 0x1ff}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:51 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) mlockall(0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(0xffffffffffffffff, 0x0, 0x0) sync() munlockall() setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r1 = dup(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={r0, 0x7, 0x3, 0x4, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000cc0)={r0}, 0x0) 00:02:51 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000)=0x7, 0x4) 00:02:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) accept(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00'/4098], 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x6000, 0x2) 00:02:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$getown(r0, 0x5) ftruncate(r0, 0x80000001) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000740)='k', 0x1}], 0x1, 0x0) ftruncate(r0, 0x0) 00:02:53 executing program 0: getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xffffffffffffff00}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r0, 0x4f27}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r0, 0x7}, 0x8) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/30}, &(0x7f0000000700)=0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) socket$inet6_sctp(0x1c, 0x1, 0x84) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r3 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x1, 0x11c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) execve(&(0x7f0000000280)='./control/file0\x00', &(0x7f00000004c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='@Z\x00', &(0x7f0000000340)='+\'\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='s\'\x00', &(0x7f0000000400)='--/\':{\x00', &(0x7f0000000440)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000500)='*#\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='#(\\\x00', &(0x7f0000000600)=',(\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='*]*\x00']) 00:02:54 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) 00:02:54 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e230000000100"/136, @ANYRES32=0x0, @ANYBLOB="22eeff00000c00"], &(0x7f0000000240)=0xa0) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x6, r1}, &(0x7f00000003c0)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x8, 0x5, 0x280, 0x5, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000200)=r4, 0xfffffffffffffdaf) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000480)}, &(0x7f00000001c0)=0x34) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x8}, 0x4) 00:02:57 executing program 0: r0 = socket(0x1c, 0x5, 0x40800000) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x88) r1 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000000)=""/88) 00:02:57 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x6) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0xff}, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0) 00:02:57 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x60) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:02:57 executing program 1: r0 = open(&(0x7f0000000240)='.\x00', 0x40, 0x80) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="5b6b2324ea482421c2f66bd3175ab91978ce5b0bf907a4232d455ea7d83a79db54f75c57e8cb56138157bcbbf6e5353f0deb44691e64f76dcd2aa9d95342f1c32c94048edc2f60dcd6e326523a4289de", 0x50}, {&(0x7f0000000080)="de9cb3330cb68273172be17f31016334bfdf77e537ef0e6ba60fb53b0a074dab7ae4ec767180a90e69d3e81f9d7c7219a60fe42c1be38bc8e111843287559ce0847229f2f5c81f6290ec5ec88f8d3e5be28744e33447078ddb611bc47538a8e7daf6edda0d9f6b29c6463367f185b7fc03db492f6574fdea5f63616cb132907636678d7068df580c11bb67286ec4fa32364210b68da8cd0e30b5a12f2abccf8cc5e754c5192f7fc486f26fff3afc90061cf1", 0xb2}, {&(0x7f0000000140)="d92cb1c9f0cdd2", 0x7}, {&(0x7f0000000180)="0a619e382d00afeadddde9409237d6c42e121cecf1f340aa48f5ccc8cab3bf9ed2af8d9d159fba8ce943b24687e8265dfd5bda6a067fed34d1c4b8a6890c2eba21ce881a4082553bf34f9354d599d9859be42a00", 0x54}], 0x4) setsockopt$inet_int(r1, 0x0, 0xd, 0xffffffffffffffff, 0x392) 00:02:57 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xce}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0xffffffff7fffffff}, 0x8) close(r0) 00:02:57 executing program 3: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r2, 0x0) r3 = open(&(0x7f0000001140)='./file0\x00', 0x800, 0x160) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x80, 0x1, 0x8000}, &(0x7f0000001240)=0x94) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000001280)={r4, 0x5}, 0x8) truncate(&(0x7f0000001400)='./file0\x00', 0x5) r5 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) freebsd11_stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f00000012c0)='./file0\x00', r6, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000013c0)={r4, 0xa6b3}, 0x8) getgroups(0x1, &(0x7f0000001440)=[r1]) getpeername$unix(r5, &(0x7f0000001480)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009387c32ca17ad8ac13000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e236684adb838679f4bfc9bcebb900131464e072392f76"], &(0x7f0000001100)=0x1002) 00:02:57 executing program 1: 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$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) socket(0x1, 0x1, 0x80000001) 00:02:57 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = getpid() wait4(r1, &(0x7f0000000000), 0xe, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:02:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x20) sendto$inet(r1, &(0x7f0000000040)="b8f89edabdbd856b572da06b43d8152207b0cdf6e47751de0b17ad3b0278c00e0aa94c6e4d67359195ecce23309bfe083d0190881b004a9c02419ec218ba9903a2f467975b614c3d3d43dcb38c62b2aafd9e4cfd2da334e25e76fa3a4d9296b4d730c2396d30898ebfb3c1715a71ccd2b49dd6a809f565a1b1477cf5d6156320852fda222fb985e4783665a3cfa9ccd4353c2de12d6deb4481d229ab556c175e5de38db1e72ea4feded83450e57fe5e1db", 0xb1, 0x81, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) 00:02:59 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) 00:02:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) sendto(r0, &(0x7f0000000100)="cabaee81bb4c4582a0b764943c802210fbbb2721b5d179be0383cc13baa79391b41dd0190fdbcd51b6745632df16e436bf753e8efd2901c09de3cac36a63ef1b7c9fc0b8ad0e3323941451ffa328f8d9d64dc4a25c6cc0a745708adf12d48375a03982b37d4344aeebed569ef84b3c8344129647ae81dec263dae3f3d406cc4447bad2fa299f563e7ca5a3dcb6e87b4fbdb85ea718a84a5ba0c0347763a428582be8c5026b79b7", 0xa7, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x0, @loopback, 0x81}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:02:59 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x240, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x384, 0x0}, 0x0) 00:02:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000300)={@remote, @remote, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x1}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x0, 0x8c, 0x2}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:02:59 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc), 0x374) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x86) 00:02:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) connect(r1, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x1}}, 0x0, 0x6, 0x7, 0x100, 0x2, 0x6118, 0xffffffffffff5f19}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x7, @empty, 0x1}}, r3, 0x0, 0x8001, 0x0, 0x81, 0x5, 0x146f}, 0x98) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:02:59 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) shmget(0x2, 0x3000, 0x1, &(0x7f0000000000/0x3000)=nil) execve(0x0, 0x0, 0x0) 00:02:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x1, 0x4, @loopback, 0x52}, {0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x40, [0x0, 0x6, 0x81, 0x9, 0x2, 0x7fff, 0x8, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0xfffffffffffffe2a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000080037060000"], 0x0) 00:03:00 executing program 1: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x4, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r3, &(0x7f0000000680)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getegid() mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) 00:03:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) freebsd11_getdents(r0, &(0x7f0000000240)=""/209, 0xffffff53) flock(r1, 0x2) flock(r2, 0x1) flock(r0, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x6) fcntl$lock(r3, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000300010005}) 00:03:02 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00100000662d42042369ab3adb6063a6ba13f407bd5552410e1a0bab16cb229dfd60e3a6155b677a5fb9a16477b6ce2552248652316ca73db9ba5160239005aa6c9879191d8ca59b801effd10d4bac9662e0ce"], 0x10) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = semget$private(0x0, 0x2, 0x400) semop(r1, &(0x7f0000000000)=[{0x3, 0x7, 0x1000}, {0x4, 0x6, 0x1800}, {0x7, 0x0, 0x800}, {0x2, 0xffffffffffffffc1, 0x800}, {0x2, 0x1ff, 0x1800}, {0x1, 0x7, 0x1000}], 0x6) dup(r0) 00:03:02 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x6, 0x7, 0x5, 0x5}, 0x8) r1 = msgget(0x3, 0x400) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000015c0)={{0x7, r2, r3, r4, r5, 0x0, 0x6}, 0x0, 0x3ff, 0x0, 0xb2, 0xfffffffffffffff8, 0xffff, r6, r7}) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10) getpeername(r9, 0x0, 0x0) getresgid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0) setgid(r10) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept$unix(r8, &(0x7f00000012c0)=@file={0x0, ""/108}, &(0x7f0000001340)=0x6e) r11 = semget$private(0x0, 0x1, 0x100) __semctl$GETALL(r11, 0x0, 0x6, &(0x7f0000000240)=""/4096) 00:03:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x73, 0x4) msgget(0x0, 0x421) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x59) fchmod(0xffffffffffffffff, 0x109) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmdt(r1) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2000) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r1, 0x80}], 0x1, 0x40000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9777, 0x7, 0x5714}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x100) poll(&(0x7f0000000280)=[{r3, 0x2104}], 0x1, 0x2289) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) faccessat(r4, &(0x7f00000002c0)='./file0\x00', 0x102, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) 00:03:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) truncate(0x0, 0x401) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 00:03:03 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x5, 0x400) clock_gettime(0xfffffffffffffffd, 0x0) clock_gettime(0xf, &(0x7f0000000000)) 00:03:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0xffffffff80000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0xf8a, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000004c0)={r3, 0x5}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000400)={r3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e000000200000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001c290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000010000000000000000", @ANYRES32], 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:03:08 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4000003, 0x7, r1}, &(0x7f0000000140)=0xc) r3 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r2, 0x6, 0x1000, "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"}, 0x1008) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x7, 0x2}, &(0x7f0000000280)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xfffffffffffffff9, 0x24, "452d69734453269a6588dffacbd9637a9b71cce80ee87053ef9354f6324f11cc9dda5d87"}, 0x2c) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000440)={@multicast2, @multicast2, @multicast1=0xa800fc6}, 0xda9) 00:03:08 executing program 2: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030007100300020000000001d8c22105d3a2363c54e89db494af6b3ec4e3d18618dc825dea0f7e1e7683250ce7126b1847d28793be91f339d58037b4343e93937959b3873787940f0af55c17af5521eafef8031da9275c5f22de163ff5d6d45c2c8706f66a17e389134ccfc581f59bd87c49529621867931c7fb358ebd497a3da63ea2c45ae97cddf2729578f67171844ce863fe9c6d2111b9538b6df6e6c6b3da842e08707e93ed95211bc2460a3b9000d50cab21cafa2b7aeda7fff2f547835eed5b2892e9be8b996019eac7779eb503b0e9a01815630768"], &(0x7f0000000040)=0x16) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x7, r1}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) 00:03:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xfffffffffffffe62) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000880)={0x7fffffff, {{0x1c, 0x3, 0x0, @loopback, 0x6}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@loopback, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f0000000140)=[{r3}, {r0, 0x80}, {r2, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x8}], 0x6, 0x5) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0)=0x7, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000540)=[{r1, 0x10}, {r4}], 0x2, 0x4) poll(&(0x7f0000000680), 0x0, 0x7fa) r5 = socket(0x10000000000018, 0x1000000003, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r5, 0x0, 0xa5132fc5576bf090, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r7, r8) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0xffffffffffffffff, {{0x2, 0x0, @loopback}}}, 0xaa6a008c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000680)=0xead00, 0xfffffffffffffcf2) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_int(r5, 0x0, 0x42, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:08 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xb2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="070004009e028cff7f000500"], &(0x7f0000000180)=0x191) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x400}}, r2, 0x9, 0x1, 0xff}, &(0x7f0000000140)=0x94) socket(0x1d, 0x10000003, 0xfffffffffffffff8) 00:03:09 executing program 1: socketpair(0x17, 0x4, 0x62, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001ac0)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000140)="f5002223642023220f7e5e620a9fbac29efc05f5274cedb6fb458af9c7d006f35610cf84e0d010661b60f80c12055ac145b78f9dcdaf92e077f37ef68fa5b3c5c59c773a7f8d673303ebcbf5565bd455c2390d4223b6d5b8138d34b6e23b27309a0dcf7dc6d11919b5baf65096908f949a53c24784615a87e3e5b110c314947ae97fdfe1e9101d8822f7986a216366ba73d7b1764115a7a57180015e", 0x9c}, {&(0x7f0000000200)}, {&(0x7f0000000240)="e045634ea9d919966bb36be03759f228ac11260f574db5d6947674bc3f0ffb60788b78954a5c70a9a11493733b828e52430618c76ed6906aee0be04ef5cf615f8bcedeaee848f099c626de2e0ffc952152f92d675891b9deabbaea3e974d3c72cb416f6ad2b63ad2ea58d02a", 0x6c}, {&(0x7f00000002c0)="c0bb10a51f6c69a4af35c2f74620ddd29ab82d17dc1d6675fec9560d817799850b2da09eefacddb8d2d44e3ff11b3ff7042dce2bcbd993a114d749b9fa09a2e0413b38f3", 0x44}, {&(0x7f0000000340)="5798001df5fa83cd2e9987d2e58023956059febe95f510aba53b46513043155dc7a1a74cee8fdbcc17df66598f32e2394a47c09504981a60be3039b2dc13af73c69e9c3c47d74be20a308f101d59bdf101124035d5adf3efd49854a547cec86056a91ef099b30c3db4041b787fdfce0d63c7916b095e1da3ef92ae866662f5283b42c76287e650b8d2b8551b6ae18562743c0a41330fbd340b72", 0x9a}, {&(0x7f0000000400)="bd", 0x1}, {&(0x7f0000000440)="0c50cf2c76e7ca781db9a29eb9aad4b46280b35b2390eed16249b0444fe5a542", 0x20}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="cbc4c6f40948150c07aee3bb4e7b99c752fbb533e543362161c1837f99827c65b1beda3ab720fb58a50a8ddb37959b3899f8062bd9b45c4db30567ddadf5d697ffa303659f58164fab19b5fa0abdb0bc22ca348fae1ed2361edbea53c58e9be866bb75c0272241aa30bebfaeb95149502083a77c33092113592dc93d503bb75ee0fd366bb93f4347b35f9294f3971b2c0e1b1873b3c7f3", 0x97}], 0x9, &(0x7f0000000640)=[{0x88, 0x29, 0x9ac9, "61e77d1a4cfab5802947a791774c9fd9da67b1f314d7557f9dd80722cf74989784ea171fd3ade9c5eda0c38f842e97311287f6e3759b5491fa8c2aa0ebb843c9aa96a6c88bbfbcaf63cfd9f3252fe0b2f5065fab49d8f4709a338c4f49eec1468eab564fe400d84ca1f9261e07cd0dd1b7ec9d719dee"}, {0x28, 0x6, 0x0, "932b7f11fb87a95ec79279fbd210d4681e78"}, {0x1010, 0xffff, 0x9, "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"}, {0x70, 0xffff, 0x2, "8ad1d453f4f05fb485c4b81cc8b889f7165b88855fd92bfaa1339bb998a5d698b690b0f5aa302acc11d577083fff6aa5563611436dcbdb19ffd06568f6ec1fdd36a395aeb337578a10423edb8e3e8c860f75777146d5dcf52390349f04f1"}, {0x68, 0x11, 0x4c2, "3baa3a809f1a8510d3a6544b823f74242a1326a5c7ae21c0b70a65a7f8800a078ea83c56b93ad79a8dfec6f8c43a093548b5e84395d7d2e1434477f41dd40a22bac688b8accf0d692a7af1113673fd29b68941ac"}, {0x108, 0x6, 0x5, "1bae09e96e33f6c32087160497260a9138bb4622b7338fa4057fb42bee842d2130d9dd6019693e652253219dcffb4eb94c64ba68a0a112f14b8f862910de311b0245a9de8b9ddcca5677b6f58d3d596bcd8bca6803e925a8b2b7fe76bc7d0c94f9e673dca5d5d501ec0888fdbd462279bd3babc8ee1e5b65895ed5ce03a1822d3a0e1479c834dc60ab78c9129f54acb1813ea9eebee559c4456e64e2c177db8f29289bfb2636a0e8eb4c297ab46ca88047813aa8e9234117391413535c935d0770da666021702582e8a0d03bca5e33ec31500e9446982f76d0fae319ecdf800bb4b028c0a92093a1d59507b2dd7507f88982a1e9a904ec06"}, {0xa8, 0x2f, 0x8, "3afe585a39bc0c6b74a11c7d6feb4872bc014b05cdfb95bc23d09857844a965f6ff4550619eb15e2744e2dee01dacfac55855301b38e31467988f4d3fce3fbc13c480904c2f273f17e961447339c6d344b16ac849d4ed33a7ced5bfa38c9954c5d216c2c0ca49557b5775a9b16fb5e574a6267a86d4842dd2de3b602c848cc5c8a55a11eb3074fe00f4a4f5890bf247afb64ed593aea7c"}, {0x108, 0x88, 0x0, "c5b6776f50daa0f7e9429aa3d6315dc45594cb0d389e7bfd1f25e49775911df943e7e88ee66d6f2657c1286f77074040ce560d9002b98c367eef01b6bdfc748fe9238425b5854671545fc1bb752f44e5c7c59bb6e42c135e640fababadc4ddbd4b2329a4068b8d24c46866e71c0205c7aa61a420085a7cc375da4815fd7af2d61bf958053fa59523bbe9c95d928d7fde155837eadeebcc5927ec424ac30bfd8973de3d00d0c0f85bc06b9a2a46f90db14a7df54213b27d9a2827a70d62e1a556a27e0c70a52564d8d1a3f8ed33f310b70491b011328b59c1463aa57bccf0d8be70b3a1cccbc169dfac2832704f2c0235fc2c67926942"}], 0x1450}, 0x100) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="18b9a280311de2992d151f", 0xb) 00:03:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) pwritev(r0, 0x0, 0x3ae, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 00:03:10 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) 00:03:10 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x8, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x802000000) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pipe2(&(0x7f0000000500), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r1, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x7, 0x3, [0x1, 0x1, 0x40]}, &(0x7f0000000200)=0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x3, @broadcast}}, r2, 0x2c, 0x9, 0x64b6861b, 0x800, 0xfffffffffffffff8}, &(0x7f00000002c0)=0xa0) truncate(&(0x7f0000000240)='./file0\x00', 0x975) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0xc000, 0xff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) exit(0xe952) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) pipe2(&(0x7f0000000340), 0x100004) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x3}, 0x8) 00:03:10 executing program 1: r0 = dup(0xffffffffffffff9c) accept(0xffffffffffffff9c, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = dup(r1) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0xc) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) r5 = dup(r2) setsockopt$sock_int(r2, 0xffff, 0x2000, &(0x7f0000000380)=0x2, 0x4) r6 = semget(0x3, 0x3, 0x422) __semctl$SEM_INFO(r6, 0x2, 0xb, &(0x7f0000000300)=""/95) write(r5, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) clock_getres(0x0, &(0x7f0000000400)) sendmsg(r3, &(0x7f0000001900)={&(0x7f0000000240)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="1945a764766b176124f4950a5d99cf", 0xf}], 0x1, 0x0}, 0x9) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000000200)=""/1, 0x1}], 0x2, &(0x7f0000000440)=""/175, 0xaf}, 0x3) fcntl$setstatus(r4, 0x4, 0x40) setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:03:10 executing program 3: setrlimit(0x8, &(0x7f0000000040)) pipe2(0x0, 0x100004) 00:03:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="818100ffec0000720008000000000000a92151014ad116f6b3ec9d46e6d2d7b3a40d9bb1c52542cf7e95cce77b995759818a243bcb31985e32821f026a7bc09306cd43717f0000000000993ae788358046137e41a159527757b7f012d4478c0a43292ab8b075d29dac1472b063bb4c40"], 0x10) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x102) 00:03:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000a00)=""/69, 0x45, 0x40000, &(0x7f0000000640)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r1, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = fcntl$getown(r2, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000940)={{0x0, r3, r4, r5, r6, 0x4, 0xa67}, 0x4, 0x9ff, 0x9, 0x4, 0x3ff, 0x8, 0x0, r7}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000ac0)=ANY=[], 0x0) msgget$private(0x0, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x4, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0xffffffffffffffc4) accept4$inet(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) msgsnd(r1, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgget$private(0x0, 0x10) mlockall(0x1) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000009c0)={r8, 0xf, 0x8f}, 0x8) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)) r9 = semget(0x1, 0x2, 0x40d) semop(r9, &(0x7f0000000780)=[{0x2, 0x2, 0x1800}], 0x179) msgrcv(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1800) 00:03:13 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() sync() r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0xfff}, &(0x7f0000000100)=0xc) r3 = semget$private(0x0, 0x0, 0x100) __semctl$IPC_INFO(r3, 0x7, 0x3, 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r2, 0x6, 0xf7c3, 0x204, 0x606, 0x1, 0x8}, 0x98) mkdirat(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="15ffffffff00000000e1"], 0x10) 00:03:16 executing program 0: socket(0x0, 0x0, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3109, 0xf, 0x5, 0xfffffffffffff984}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x820, 0x100000000, 0x7fffffff, r2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1000000099af5c0be700000000000000"], 0x10}, 0x0) 00:03:16 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x6) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0x10) 00:03:17 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0xfffffffffffffff8}, 0xaa) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000640)={r5, 0xfffffffffffffff7, 0x7, 0x3f, 0x3, 0x360, 0x7ff, 0x9, {@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9b}}, r5, 0x1, 0x1, 0x401, 0x7ff, 0x2}}, &(0x7f0000000440)=0xb0) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x401, 0xffffffffffffffff}, {0xfff, 0x5}}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r5, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x65e812e9}}, r5}, &(0x7f0000000400)=0x84) r7 = open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r2, &(0x7f0000000300)=""/87, 0xfffffc89) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000280)={r6, 0x5}, 0x8) 00:03:17 executing program 0: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000204, 0x40003) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) truncate(&(0x7f0000000040)='./file0\x00', 0x3a) mlockall(0x0) open(&(0x7f0000000100)='./file0\x00', 0x201, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000001c0)=0xffffffd6) 00:03:17 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c2e700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a539692a69ccfa412679bb02000000b03ce5e861434e1744433e29f84355a9851b2bf3ba0802336d3c7b829ed5d29cb237fca5624ecf7c4800", @ANYRES32=0x0, @ANYBLOB="57c56e58f6680f9a6ad51142b6408835ebd8bf73f37f369cf33bd445ace63377ca437c21de0c752648280be39148b0a3d82efe1f1ef13b45a517f8ab546258ee84da6c3ae188a969fa7c37c95380ab5997cafc486ecd107328a6569b9d2e44c4b5545bfc07e268a0fb2e534aed3f7d06302a85dd000000000000000000"], 0x0) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x1, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 00:03:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1000000000003) recvfrom(r1, &(0x7f0000000280)=""/53, 0x250, 0x40001, &(0x7f00000002c0)=ANY=[@ANYBLOB="3c11ce7f7177aeb64578"], 0x1) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) syz_execute_func(&(0x7f0000000200)="7bfe66400fc2770a580ff80f7ac10f5be2c4c1f9e4160f12ffc4639940984f4d00000844dbc946d3f7") mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd10_pipe(0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) setsockopt$sock_int(r1, 0xffff, 0x42, &(0x7f00000003c0), 0x4) futimesat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_int(r1, 0x0, 0x5b, &(0x7f0000000080), &(0x7f00000001c0)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x80) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000200)=0xffff, 0x4) 00:03:17 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) accept$inet6(r0, 0x0, &(0x7f0000000080)) 00:03:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @broadcast}, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:03:18 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x81012, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r0, 0x0, 0x3) 00:03:18 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x25f112cd1bc8d195, 0xfff) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000140)={0x0, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x56}}, {{0x1c, 0x0, 0x957e, @loopback, 0x801}}}, 0x108) 00:03:19 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0xfffffffffffffff8}, 0xaa) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000640)={r5, 0xfffffffffffffff7, 0x7, 0x3f, 0x3, 0x360, 0x7ff, 0x9, {@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9b}}, r5, 0x1, 0x1, 0x401, 0x7ff, 0x2}}, &(0x7f0000000440)=0xb0) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x401, 0xffffffffffffffff}, {0xfff, 0x5}}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r5, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x65e812e9}}, r5}, &(0x7f0000000400)=0x84) r7 = open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r2, &(0x7f0000000300)=""/87, 0xfffffc89) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000280)={r6, 0x5}, 0x8) 00:03:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1000000000003) recvfrom(r1, &(0x7f0000000280)=""/53, 0x250, 0x40001, &(0x7f00000002c0)=ANY=[@ANYBLOB="3c11ce7f7177aeb64578"], 0x1) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) syz_execute_func(&(0x7f0000000200)="7bfe66400fc2770a580ff80f7ac10f5be2c4c1f9e4160f12ffc4639940984f4d00000844dbc946d3f7") mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd10_pipe(0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) setsockopt$sock_int(r1, 0xffff, 0x42, &(0x7f00000003c0), 0x4) futimesat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_int(r1, 0x0, 0x5b, &(0x7f0000000080), &(0x7f00000001c0)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x80) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000200)=0xffff, 0x4) 00:03:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000180)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0xfffffffffffffebf) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x3, r1}, 0xc) 00:03:21 executing program 1: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0xe0cc, 0x0) symlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00') 00:03:21 executing program 0: r0 = socket(0x1b, 0x200000000, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:21 executing program 2: r0 = socket(0x1c, 0x1000003, 0x80) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) ftruncate(r0, 0xffffffffffffff81) shutdown(r0, 0x1) 00:03:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) 00:03:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:03:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000007) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x348) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0xfffffffffffffdd0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:25 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x240, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0xa00, &(0x7f0000000140)=0x2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x138040, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e230900000000000000000000000000000000000000bdd300"/128, @ANYRES32=0x0, @ANYBLOB="ff0f00007c7f00008b0600009c73209e1350092700"], &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x23, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r3, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:03:25 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x100000000) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="e04896eadbfb54bddefaf511a3b1de1590f28b6aeee5fe70c291523f39ff64e8046333b47c43411e2c4127ea44013e44dfaa4a223b7ece96337c6ca88e005b090000000000000038aa676f9efaec6eeac7fa3b4a665c937594572f7ccbd732ad8e", 0x61}], 0x1, 0xc700) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) 00:03:25 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x1}, 0xfffffffffffffe58) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) accept4$inet(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgget$private(0x0, 0x10) mlockall(0x1) 00:03:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000440)='./file0\x00', 0x2108, 0xbda) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x100000001}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) r3 = msgget(0x1, 0x400) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/167) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x1, 0x9}) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r2, 0xf}, 0x8) clock_settime(0x4, &(0x7f0000000140)={0x8000, 0x5ae1}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000004c0)={@rand_addr=0x7f1d3166, @multicast1, @multicast1}, 0xc) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20000) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) fcntl$setflags(r1, 0x2, 0x1) write(0xffffffffffffffff, 0x0, 0x0) 00:03:25 executing program 2: madvise(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x7) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x8000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x229) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @rand_addr}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5a}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) sendto$unix(r1, &(0x7f0000000440)="bf530e5a14c07cbf824304cbbccbfded1fed220e06c102843ae977", 0x1b, 0x100, 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x11, 0xffffffffffffff9c) getgroups(0x1, &(0x7f00000002c0)=[r3]) flock(r1, 0x200000000002) socket$inet_icmp(0x2, 0x2, 0x1) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) 00:03:25 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) accept(0xffffffffffffffff, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) unlink(&(0x7f0000000080)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unlink(&(0x7f0000000000)='./file0\x00') msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000009d23e8716a1f32b5f6e8a1c3de8fb0eced221876f0ea8341a9fc4027d3a47ae37ef0cf7d3898c0e63032258dae1c599384e8b354cd8d903577e1d2595d24d1c685cd47e8f970865c6b5f6b47d4e1b107e08f87cd3c0915dbbeec43c6491695092e265922cf7f9d4be3caa14bc2c090b8796350e1f8b2a8ecbf0363bec2414"], 0x8, 0x0) 00:03:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x7fa) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@local, @remote, @remote}, &(0x7f0000000040)=0xc) socket(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xc4, 0x0, 0x0, 0xffffffffffffff77) listen(0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:03 executing program 2: select(0xfecd, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r0 = semget$private(0x0, 0x3, 0x4) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x3, r1, r2, r3, r4, 0x100, 0x101}, 0x8, 0x800, 0x2}) open(&(0x7f0000000440)='./file0\x00', 0x100408, 0x10) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000040)={0x5, 0x7}, 0x8) 00:00:03 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040), &(0x7f0000000100)=0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) 00:00:03 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, 0x0, 0xffffffffffffff62) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x3, 0xfffffffffffffc00, 0x4, 0x100}, 0x8) writev(r0, &(0x7f0000002940)=[{&(0x7f0000000540)="0ae3d15a961f6cc6f8ef26c1e4569a94ac52f9d57134ea9a570160104045a9f5131349d6fe6b366a4242b56950c030930a8afac5d4212dbca2a87581f4cafd3b2cfc598249535660c79de66c65735e83aea6fb084f743d738fe06d6b18", 0x5d}], 0x1) 00:00:03 executing program 2: r0 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/15) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x66, "648d90d6d51a26bcf86fb0501eaa99adbc96220a63307a2581be0fa16e1207c0b547d069405f37b81bff697aedbfbb15091ce2ff5ad0831fe5ff145bf68ede7bc6a87feba2f5f4cf0353dab9b680f611759683e6f0e9085b724c8f22b0c89c62a56a2db4dd2f"}, &(0x7f0000000100)=0x6e) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x73be65e8}, &(0x7f00000001c0)=0x8) 00:00:04 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000140)) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f00000001c0)={0x3, 0x3, 0x5, 0xf3a4, r3}) fcntl$setflags(r0, 0x2, 0x1) chown(&(0x7f0000000000)='./file0\x00', r1, r2) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) poll(0x0, 0xffffffffffffffdc, 0xffffffffeffffff8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x150) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0xfffffffffffffd27) 00:00:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="821c24000000000000003eb5900b178bd94c9d251c2648ff54f6dfa916358ab2db3d1e2608e417179c1d15b744fe9cf3ff010000deeac130347cb54513e33fba123fc3a87234965dbda2cc02d9"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa, 0x6}, 0x8) getpeername$unix(r0, &(0x7f00000008c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6190da812c1083dea7203b1fef6a82082e6e65300046f6d4fe7a7ec645f6050d4d01000072ccb95ac067891c74f9dabbd1c6ffcfb8e8f07477f4c4b31172fab8f42b5099a1"], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000180)={0x2, 0x5}, 0x153) shmget(0x1, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r3, 0x0, 0x1000000000003) r4 = getpgrp(0x0) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000640)="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", 0x1000) getpgid(r4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket(0x1c, 0x10000000, 0x7) 00:00:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x7f, @loopback, 0x1f}, @in6={0x1c, 0x0, 0x7, @empty, 0x5}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_sctp(0x1c, 0x6, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x7b) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffc7e) chmod(&(0x7f0000000000)='./file0\x00', 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) chmod(0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) semget(0xffffffffffffffff, 0x1700, 0x0) 00:00:05 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r3}, &(0x7f0000000380)=0x10) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket(0x2, 0x10000001, 0x84) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:09 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x8e, r3}, 0xc) preadv(r0, &(0x7f0000000580), 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="010003003f000000"], 0x94) getsockopt$inet_tcp_int(r5, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) fstat(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000540), &(0x7f0000000800)=0x4) setreuid(r6, r7) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000040)}], 0x2) 00:00:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6190da812c1083dea7203b1fef6a82082e6e65300046f6d4fe7a7ec645f6050d4d01000072ccb95ac067891c74f9dabbd1c6ffcfb8e8f07477f4c4b31172fab8f42b5099a1"], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000180)={0x2, 0x5}, 0x153) shmget(0x1, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r3, 0x0, 0x1000000000003) r4 = getpgrp(0x0) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000640)="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", 0x1000) getpgid(r4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket(0x1c, 0x10000000, 0x7) 00:00:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0}, 0x40002) read(r1, &(0x7f0000000000)=""/69, 0x45) 00:00:11 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:00:12 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = accept$unix(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3e8776a48a40ab529f0520df4251c1ce91545791425da7980214f3c93e859b5934eb97166cd20b46973eb02e154303973258326eb7159d8502987a8db533149f8af886e4e807a1120b1849f314bbe5ab6a52fa9803cd8bb4609153e3ef178ed"], &(0x7f0000000000)=0x1002) r3 = getpid() fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001, r3}) fcntl$lock(r2, 0xb, &(0x7f00000000c0)={0x3, 0x1, 0x8b62, 0x80000000, r3}) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@file={0x0, '\x00'}, 0x3, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1}, 0x1) 00:00:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:00:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) sync() getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r4, 0x100000001}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = getegid() setgid(r5) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, 0x0, 0xffffffe0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x11, r0) fcntl$dupfd(r0, 0x11, r7) sendto$inet6(r6, &(0x7f0000000080)="48b2fc4ceaa8506d5ce1f986f9b75dfe982d6d234051cee8dca5d2befaa928c56473e2ad0ce9c42f4373f165d8c4ce82838daeb99dd329723e0bf18ac94b", 0x3e, 0x2018c, 0x0, 0x0) setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000000)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:13 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000800"/136, @ANYRES32=0x0], &(0x7f0000000300)=0x2) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0x1, @rand_addr=0x57}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x6}]}, &(0x7f0000000280)=0x10) r2 = socket(0x2, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e65302f66696c653000"], 0x1) r3 = shmget(0x0, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000340)=""/77) bind$inet(r2, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) accept4(r2, &(0x7f0000000440)=@in6, &(0x7f0000000480)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r4, 0xff, 0x2}, &(0x7f0000000400)=0xc) 00:00:13 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/196, 0xc4, 0x3, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:13 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x9d, "0236c60840605d48133c251dfc5889caf2683360ca6e9ad1f5fc2bac67b1f387eac50854b579b4a2daa136c375ea4ca8b9831e32a60749b090a87d7715178d37428acf468f0f782594d9555dc6d6fa62966d4e99e553fe29a52848752801afdb0b35019fde5706a2f9392c218ecbd3f715353858e6e6acb10f2212fa51dcb8132e0df27538b3ba29675f404cb01861334d9587508ad5237b9f4493160d"}, &(0x7f0000000140)=0xa5) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x1}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, 0x0, 0x0, 0xffffffffdffffffe) 00:00:14 executing program 3: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x28) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000214000/0x3000)=nil) shmat(r1, &(0x7f0000216000/0x3000)=nil, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfa3, 0x3, 0x1984, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xb615, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f00000001c0)=0x84) __getcwd(&(0x7f0000000300)=""/208, 0xd0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r3, 0x3, 0x1, 0x1ff, 0x5, 0x2, 0x3f, 0x5, {@in={{0x2, 0x1, @multicast2}}, r4, 0x0, 0xfffffffffffffff9, 0x1, 0x9b, 0x2}}, &(0x7f00000002c0)=0xb8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 00:00:14 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) fdatasync(r0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) fcntl$dupfd(r0, 0x11, r0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0x4ec}], 0x1, 0x0) 00:00:14 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x81012, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x10) __semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000080)=""/158) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 00:00:14 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0xc1, 0x4) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:15 executing program 1: r0 = dup(0xffffffffffffff9c) accept(0xffffffffffffff9c, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = dup(r1) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r5 = dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) listen(r5, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f00000003c0)=0xb) r6 = dup(r2) setsockopt$sock_int(r2, 0xffff, 0x2000, &(0x7f0000000380)=0x2, 0x4) r7 = semget(0x3, 0x3, 0x422) __semctl$SEM_INFO(r7, 0x2, 0xb, &(0x7f0000000300)=""/95) write(r6, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000440)={r4, 0x0, 0x4, 0x2, 0x8, 0x100000000}, 0x14) clock_getres(0x0, &(0x7f0000000400)) sendmsg(r3, &(0x7f0000001900)={&(0x7f0000000240)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="1945a764766b176124f4950a5d99cf", 0xf}], 0x1, 0x0}, 0x9) fcntl$setstatus(r5, 0x4, 0x40) setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:00:15 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="340200002a000000000001b38800ed000100000800000000"], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xe583}, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x4, 0x2, 0x9, 0x8001, 0x2}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2020, 0x800000000) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r2, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0xffffffff80000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r3}, &(0x7f0000000080)=0x84) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r5 = msgget(0x3, 0x401) msgrcv(r5, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)='./file0\x00') 00:00:15 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x26e, 0x40}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f0000000000), 0x4) 00:00:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x4, 0x1000}, 0x8) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) __getcwd(&(0x7f0000000240)=""/4, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000002c0)="baaf9f79119d9caf380b1599d5c2a1050074bf51d006001543f21b10af09f1efdb0800"/46, 0xfffffffffffffdff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ffffffff00000000000000000000000000000000000000002700"/136, @ANYRES32=r3], 0x2) r4 = msgget(0x0, 0x421) msgsnd(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000ea64207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c025d0713b8ccb7e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558ac25a59cb429fb9f181a8ff4c6f187f2e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071dbff060000006dafa730e0b5c02c443d707cd45f0863fd690089a0cf58f46a61e90f70d2fdefad01e17f02fca4cdda55000000000000"], 0x1, 0x800) shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) 00:00:19 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x2, 0xfffffffffffffffd, @loopback, 0x8001}, 0x3, [0x4, 0x9, 0x4, 0xce24, 0x5, 0xa4, 0x0, 0x5]}, 0x5c) 00:00:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r2, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0xffffffff80000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r3}, &(0x7f0000000080)=0x84) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r5 = msgget(0x3, 0x401) msgrcv(r5, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)='./file0\x00') 00:00:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000480)="ba581fd69bea80836256372abebc7490dfa83bf27ea665ac5234590022de82b8c15713dc5d419f22e95ddbbee9a24a109298c8cd9900e12ab2de8f69ae6bbb8097b9b3aa9407", 0x46) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x2c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') r3 = getuid() freebsd11_stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000680)={0x6, {{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000540)={0x0, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000580)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000005c0)={r6, 0x3ff}, 0x8) chown(&(0x7f0000000280)='./file0\x00', r3, r5) open(&(0x7f0000000640)='./file0\x00', 0x800, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2401, &(0x7f0000000140)=""/201, &(0x7f0000000080)=0xc9) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc00}], 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x3, 0x4, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x1}, 0x8) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x2, r2}, 0xc) fcntl$dupfd(r0, 0x11, r0) fdatasync(r0) 00:00:21 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x81, "df081e82026b407da9270f1672f9225a4b9c4f22b8b9cac865eab5794bdb16c7b8c44572510273c66912b237364cb0b98da15273f21dfce5a496a4a0310fcf5c7a497a10c1b0cd14b99a77b7a36e8ecf66ff08145eea30d1966cffc391a95276f91f31d5a180dfa2e46816698eee7d7e91d8b8b0722caf9bc4acd19adfa029b73d"}, &(0x7f0000000180)=0x89) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0xf46}}, r1}, &(0x7f0000000280)=0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x901, &(0x7f0000000000), 0x2) 00:00:22 executing program 1: r0 = dup(0xffffffffffffff9c) accept(0xffffffffffffff9c, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = dup(r1) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r5 = dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) listen(r5, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f00000003c0)=0xb) r6 = dup(r2) setsockopt$sock_int(r2, 0xffff, 0x2000, &(0x7f0000000380)=0x2, 0x4) r7 = semget(0x3, 0x3, 0x422) __semctl$SEM_INFO(r7, 0x2, 0xb, &(0x7f0000000300)=""/95) write(r6, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000440)={r4, 0x0, 0x4, 0x2, 0x8, 0x100000000}, 0x14) clock_getres(0x0, &(0x7f0000000400)) sendmsg(r3, &(0x7f0000001900)={&(0x7f0000000240)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="1945a764766b176124f4950a5d99cf", 0xf}], 0x1, 0x0}, 0x9) fcntl$setstatus(r5, 0x4, 0x40) setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:00:22 executing program 2: select(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0) 00:00:22 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)=':}\x00', &(0x7f0000000380)='^\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)='\x19\x00', &(0x7f00000001c0)='%/\x00', &(0x7f0000000200)='(\'\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='@\x00'], 0x0) 00:00:22 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000500)=""/90, 0x5a) r2 = semget$private(0x0, 0x1, 0x108) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x7, 0x9, 0xffffffff, 0x7]) fcntl$setstatus(r1, 0x4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xf03}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x3}, 0x8) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="db", 0x1) 00:00:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="1c", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:00:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = getegid() setgid(r4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, 0x0, 0xffffffe0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r1, 0x11, r0) fcntl$dupfd(r0, 0x11, r6) sendto$inet6(r5, &(0x7f0000000080)="48b2fc4ceaa8506d5ce1f986f9b75dfe982d6d234051cee8dca5d2befaa928c56473e2ad0ce9c42f4373f165d8c4ce82838daeb99dd329723e0bf18ac94b", 0x3e, 0x2018c, 0x0, 0x0) setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000000)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:24 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0x1c, 0x5, 0x40) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) write(r1, &(0x7f0000000040)="c4907161", 0x4) write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299) r3 = fcntl$dupfd(r2, 0x0, r0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000400)={0x4, [0x2, 0x7832, 0xfff, 0x0]}, 0xc) r5 = dup(r4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00'], 0x0) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:26 executing program 2: sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000040)=0x4) freebsd10_pipe(&(0x7f0000000080)) 00:00:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) dup(r0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000005c0)=ANY=[@ANYBLOB="8100000008000000000000000000010003000000"], 0x0) poll(&(0x7f0000000140)=[{r0, 0x2000}], 0x1, 0x5) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000940)={0x0, 0x4000000}, 0x8) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r7, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r4, r6, r8, r9, 0x10, 0x7c}, 0x3, 0x10001}) ppoll(&(0x7f0000000480)=[{r7, 0x91}], 0x1, &(0x7f00000004c0)={0x10000, 0x8}, &(0x7f0000000500)={0x7}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) r10 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r10, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r10, 0x6, 0x23, 0x0, &(0x7f00000001c0)) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000100)=0x1d) 00:00:28 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xffffffffffff7fff, 0x7, 0x8001}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000100), 0x10) 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x60801fffe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380)={'accf_dns\x00', "c5797a7c3357d86784108e4c9ca6c35b6e3e4b71602bab51f926be8d74a82a31ba77ad8c53e10d498cdedc360a098f4a9b62b3eb85a73eb305b0d50c583b57d0863449ecf3b2a846e6426e3162d45bc624d3b9235132f5ab74d21feac2e029d93e08e36c2fc3a5a6b83ad90cf65e692a614cd94400d699da27844f44badbe720cca27201a7267feb69340f8a384fb9af6608268a60beb2789781f9391898638aec86d77dff49cae0d6c62fc78e6402637d2b2a2f568a819a28b549b6b9dacf663aed2062a88aec6cd6925e98533856f4185fa35994f822db79aea6df051ae1381a37b0eefb51f47a5714725571c07484"}, 0x100) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x3ae) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x40}, {r0, 0x2}, {r0}, {r0, 0x120}, {r0, 0x2000}, {r0, 0x4}, {r0, 0x44}], 0x8, &(0x7f0000000180)={0x9, 0xe611}, &(0x7f00000001c0)={0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000000000800101000004000000a6000000e413f91471f28cf979b1686752286c883b0f9348c6dc0f20f3bd46e80bb1dcc994dd3ee5891356cc860097d515d5"], 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1fffffffffffff}, 0xfffffffffffffe66) getsockname(0xffffffffffffffff, 0x0, 0x0) clock_settime(0x0, &(0x7f00000000c0)={0x7, 0x1}) sendto$inet(r0, &(0x7f0000000100)="0e33fae6f26f012dbc13156872a11843df3aa959ff822754c808c82fd9eb9094e9924e3d624cf58a30065ae05a38bf29691ea4ad92faa2e057b033480c1f96e090286bf287d20ef89154dc81d1b3", 0x4e, 0x0, 0x0, 0x0) 00:00:28 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = fcntl$getown(r3, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x1, 0x4, 0x80, 0x200, r4}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 00:00:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) flock(r0, 0x7) shutdown(r0, 0x1) shutdown(r0, 0x100000000001) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) r4 = accept4$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0x9}, 0xc) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) close(r0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000440), &(0x7f00000004c0)=0x4) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x8, 0x9}, 0x8) 00:00:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x1, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@multicast2, @broadcast, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:00:31 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x10000, 0x334}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x400}, 0x8) mlockall(0x1) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) 00:00:31 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @rand_addr=0x1}}, 0x0, 0x8, 0x9, 0x401}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r3 = msgget$private(0x0, 0x200) msgsnd(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x33, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r2, 0x2, 0x3, 0xfff, 0x8}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x100, 0x3020, 0x7, 0x7, r2}, 0x10) 00:00:34 executing program 2: r0 = socket(0x40000000002, 0x0, 0xffffffffffff7fff) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x11, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback}]}, &(0x7f0000000100)=0x10) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) 00:00:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:00:36 executing program 3: setrlimit(0x3, &(0x7f0000000000)={0x10000000000b360, 0x1003}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x6, 0x705}, {0x100000000, 0x7}}) 00:00:36 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x7, 0x6, 0xbb, 0x1, 0xc54}, 0x14) fcntl$lock(r0, 0xa, 0x0) 00:00:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={r1, 0x75, "f11b2b2c3d8571a507004ef80285e67c912c8272fefac4069b7eac8e89c46e36dd616df62903b2ef503a3a918025da38aa6806471b0a30334475c8c4c4ee4d7fbc938f0019cc231a256fa1e6c466c227528ab463eab58ef0503adcca6a3dd3b7ea3fdbfc3f0987a575547b3f2671040946fe0cf40d"}, &(0x7f00000000c0)=0x7d) 00:00:37 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) fchmod(r0, 0x10) r1 = socket(0xffffffffffffffff, 0x5, 0x44) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:00:37 executing program 3: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x46e, 0x1, 0x101, 0x7}, 0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f0000732000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000100), 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x100102, 0x40) 00:00:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x10000046, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x42, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xfffffffffffffff7) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = semget$private(0x0, 0xfffffffffffffffe, 0x0) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x6) r5 = socket(0x1b, 0x10000005, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r5, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(r0, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xf622}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) ftruncate(r1, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:37 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) 00:00:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000140)="d07d54b058f0cf214d76086c9840c3f18d814cb646706f4a280cfed12f4d5f404bfc131e2cf1110a0b47f57d26105eb951b92151a73c471ba3980fb996f0c957614784dce70b2898fcf9f17b9f6684136b9b36b4c8b9b4ed62ce61323b445c14e36755cd0bfd437c921283c75396e93ffb635cf9bf4cb0e78f8265d25fe0c630054405697243e1d194d340c842d9e0d560dc07de9b5eb10be6534124b07c34a0bbe1b95eb8349685c506b5bcbab0df3df79d5f8718f2f99fad9d763cda", 0xbd, 0x101, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x0, r0) 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={0xc}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0xad8}, 0x8) 00:00:37 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8146, 0x1fc) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="59d2fd89c74e4f9519d1b3c0a49e6ce971426980f4fecd3adecae2d34ffdaf445d5e6ed0fa5553971b60f52ba7b26e8bd67bba708a755e12ef29f8a39f33ae3051c139d35f9031c10e639992faf433eebd18c3ef79ad5b1e2fc99d2f9f02b2dbb3dddf186936ffceaca762010c3c2b760bf3", 0x72}], 0x1) 00:00:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240), 0x3) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x20000000) accept4$unix(r1, &(0x7f0000000540)=@file={0x0, ""/4096}, &(0x7f0000001580)=0x1002, 0x10000000) r2 = open(&(0x7f0000000300)='./file0\x00', 0x4, 0x190) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000004c0)=0xffff, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='/*]-[\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='--\\\'\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='\xe1\x81!-@\x00', &(0x7f00000001c0)=',\x00', &(0x7f0000000200)='^\':+/!\x00', &(0x7f0000000280)='\'\x00', &(0x7f00000002c0)='^.\'.-,\x00', &(0x7f0000000480)='\xf1K\xc8\xc67\x01-;=\x03\x00']) fstat(r0, &(0x7f0000000380)) 00:00:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x107, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) listen(r0, 0x5) mkdir(&(0x7f0000000040)='./file0\x00', 0x8a) fchdir(r0) 00:00:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x3f, 0x3f}, &(0x7f00000001c0)=0xc) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) 00:00:38 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x193a, &(0x7f0000000040)=0x5, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001540)="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", 0xfb6}], 0x1, 0x0}, 0x0) 00:00:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x1) syz_execute_func(&(0x7f0000000080)="400f00c8cd808000006969ef69dc00d98a20d0d0000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01e142d92f9d3e420f72e37167450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x101, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:00:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x6, r3) fchdir(r1) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0xffffff55) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(0x0, 0x40, 0x5) clock_settime(0x0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) open(&(0x7f00000003c0)='./file0\x00', 0x4, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0xa6d8}, 0x8) sendto$inet(r1, &(0x7f00000004c0)="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", 0xfc, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xf, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x138}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x7f, 0x7, 0x7fff, 0x0, 0xffffffff, 0x7, 0x7, {@in={{0x2, 0x3, @multicast2}}, r3, 0x7f, 0x3, 0x0, 0x7, 0x7}}, &(0x7f0000000240)=0xb8) 00:00:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x800, 0xfffffffffffffea2) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x2, 0x2, 0x964c, 0x3}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r2, 0x3, 0xc20b, 0xac10}, &(0x7f0000000280)=0x94) 00:00:38 executing program 1: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffeffff, 0x7fffffff, 0x100}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5, @loopback, 0xec8}}, r2, 0x0, 0x40, 0xdd74, 0xfffffffffffffff8, 0x8}, &(0x7f0000000180)=0x98) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:38 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xdd620000000000}, &(0x7f0000000100)=0xc) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01c3447cf0a2de002e2f666999a03000"], 0xa, &(0x7f0000000400)=[{&(0x7f00000002c0)="77ec50e98f5975675f94e88b75506f7cf6dd154e47a8179e97697ea524d988ade4dceab87d71bab2fb134d4001cbaa06f82cd3370ccc3e9b1f783119d72ab8c02370bfe6", 0x44}, {&(0x7f0000000340)="59db3b23718b54a671bb34542be04fc82faca9e097cc37d87ebc93755d0f7a4116c3cb76a824f0c25fe5dcb6df06a24e26a7b50c7e7c7d47729bbc0f6b18e67a0689b2dc45892364033d3df3b352128538ee6e579f1298b9a5034f8c8d85c64328fdfdd529ac20ace1b13e56214751591cac48e8c59dd8c03c31fd7fee08b5b8e407d317b969a7555c13f176289b5245abddccbf18668927c014e1893a8aec2a63f735afbf48d5cbcb1d688c94e570b0175656d8", 0xb4}], 0x2, 0x0, 0x0, 0x100}, 0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x20, 0x200, 0x1, r2}, &(0x7f0000000240)=0x10) write(r1, &(0x7f0000000540)="ed11189adb1f756d82b0f1f1f6f9f154368b6ed15ab66f74620849e93a26b6c4669f3d080e3442f7624e73ed186c05202b3c4dd4d42469c6438af35386747dd1d1fdf8e0aec41321ccb33c319be615446964901e7da4c763aa0ffd98561b8d60d70eac952afd2a64886318b4661b515242f48f28bd21cd91ed0916cb5c988c9c6637458202f3525434665c1122936dafc0e0b13e01fb9449521381690fb157653d8f3e51d5982f9e", 0x247) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x4, 0x3, 0xfffffffffffffe01}, &(0x7f0000000180)=0x18) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:00:38 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x5, 0x1000, 0x2, 0xffffffffffff18d5, 0x200, 0xffffffffffffffc1, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x2, 0x0, 0x13, 0x8}, &(0x7f0000000140)=0x18) 00:00:38 executing program 1: r0 = socket(0x2, 0x20000008, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) 00:00:38 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$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000140)=""/66, &(0x7f00000000c0)=0x42) 00:00:38 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000002c0)=@in={0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, 0x0}, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) fcntl$getflags(r0, 0x1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:42 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x3, 0x1, 0xffff, 0x5, 0x3, 0x730]}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000100)) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@remote, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r1}, 0x14) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 00:00:42 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x1) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x5d9}, {0xfffffffffffffffc, 0x3}}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x40}, &(0x7f0000000480)=0xffffffffffffff57) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x7f}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000540)=0x10) rename(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') lseek(r1, 0x0, 0x3) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="7f000001e0ac14eeaa02000000000000000000000027cf1fd76b4ec0a664a117ed24aedac7ca4979ce804a000000000000000000000000007e98aa0f953ca75a81d8005e6f9b4d0ac12238d5459684d7b21a87f0d0a75a3a9246c0a8bc3797ffbcdafd1702ac9922c5be3518e92876863ab695"], 0x1) exit(0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x20000001) r3 = semget(0x1, 0x3, 0x80) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000380)=""/70) poll(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x7fff}, 0x8) 00:00:42 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c6530007f8a650de0c964bde4b869dc1b484f444dbe4933bdc8235d1e64af55db206ab7922b3776335530d7d2a1f7ec4b9f0048ede9ed6882a5c67bb3f9d5e8da66c12d62601720445e7545143715d8cb061d1603ec5be0540ce68571438e8466726aa53baba490b6deba4c27f09c5c17399ac97901049e48a3a0356fed566c7a5158a4f95297ca64db27d8c44b21bfdeaf2893241b21bf056ff3a42bd749aeb64406dd4e3b0d"], 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/121, 0x79) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x3}, 0x8) 00:00:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0x10) 00:00:42 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x10}], 0x10}, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0x1, 0x38, 0x7}, &(0x7f0000000640)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000680)={r2, 0x1f}, 0x8) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r3 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r3}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000600)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) r4 = open(&(0x7f00000006c0)='./file0\x00', 0x20080, 0x0) setitimer(0x0, &(0x7f00000003c0)={{0x5, 0x61}, {0x6, 0x3}}, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000700)={r2, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9}, &(0x7f00000004c0)=0x8) setpgid(r3, r3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000500)={r5, 0x3, 0x80000001}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000740)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) pipe2(&(0x7f00000005c0), 0x100000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x81, 0x3}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x1, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r6, 0x5}, &(0x7f0000000300)=0x8) getpgid(r3) 00:00:42 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0x7) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000040)=0x2, 0xffffffffffffffd6) lseek(r0, 0x0, 0x7) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e20ac1400aa00000000000000000000000000000000000000000057c26f7c985d0bc6fa0000000017d15152786b54c60000000000000000000000000000000000000000ff00"/136, @ANYRES32=0x0], &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x3, 0x8, 0x1, 0x7, 0x1, 0xf866, 0x80, {@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x6c36, 0xff, 0x7, 0x7fff, 0x1ff}}, &(0x7f0000000280)=0xb0) 00:00:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x113d, &(0x7f0000000080)=0x1, 0x4) recvfrom(r0, &(0x7f00000001c0)=""/200, 0xc8, 0x400c2, &(0x7f0000000000)=@in6={0x1c, 0x1, 0xfe0a, @empty, 0x3}, 0x1c) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8a1a2e2fef010e7f580e0f8937"], 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:42 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x89ba, 0x40}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x100000001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000200)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) 00:00:44 executing program 1: r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x40000000000004, 0x1f2}, 0x10) readv(r0, &(0x7f0000000000), 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/98, 0x62}], 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000340)={'rack\x00', 0xff}, 0x24) ftruncate(r0, 0x9) open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c) fcntl$dupfd(r0, 0x0, r0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) 00:00:44 executing program 3: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 00:00:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x100000001, r1}, &(0x7f0000000440)=0xceecad76234ef1a5) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r1, 0x998f}, &(0x7f0000000240)=0x8) getpeername$unix(r3, &(0x7f0000000600)=@file={0x0, ""/4096}, &(0x7f0000000580)=0x1002) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xb, 0x3b}, &(0x7f0000000200)=0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd11_lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r3, &(0x7f0000000280)='./file0\x00', r4, r5, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) freebsd11_mknod(&(0x7f00000003c0)='./file0\x00', 0xe0c0, 0x200) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x41, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000580), &(0x7f00000005c0)) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000380)={@empty, @rand_addr=0x77}, 0x8) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) 00:00:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/166, 0xa6}], 0x3) r1 = socket$inet(0x2, 0x5, 0xd6b1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001280)={0xffffffffffffffff, 0xf4a, 0x2, 0x7f}, 0x8) r2 = dup(r0) socket$inet(0x2, 0x7, 0x7) socket$inet6_udp(0x1c, 0x2, 0x0) rmdir(&(0x7f0000001240)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:45 executing program 2: select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x4, 0x7, 0x7f, 0x9, 0x0, 0x6, 0x100, 0x9}, &(0x7f0000000080)={0x7, 0xfffffffffffffffc, 0x6, 0x6, 0x1, 0x1ff, 0x3, 0x9}, &(0x7f00000000c0)={0x53, 0x9, 0x6, 0x39, 0x80000000, 0x0, 0x3, 0x8}, &(0x7f0000000100)={0x9, 0x31b5e8f4}) 00:00:45 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x200046, &(0x7f00000005c0)={@multicast2, @multicast2, @loopback}, 0x5) select(0x40, &(0x7f0000000440)={0xf2e, 0x5, 0x2, 0x57, 0x7, 0xfffffffffffffffc, 0x1, 0x80000001}, &(0x7f0000000500)={0x4, 0x9, 0x39, 0x800, 0x0, 0x2, 0x9, 0x7}, &(0x7f0000000540)={0x100000000, 0x1ff, 0x80000001, 0x7, 0x0, 0x401, 0x10001, 0x7fff}, &(0x7f0000000580)={0x1, 0xffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f0000000080)={@multicast1, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet(r2, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000840)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}, {r2, 0x100}, {r2, 0x80}, {r2, 0xa1}, {r2, 0x2}, {r2, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket(0x1b, 0x3, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x378, 0xfffffffffffffffc, 0x0, 0xffffffffffffff76) listen(0xffffffffffffffff, 0x10001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000007c0)=0x58, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0xdb48) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000004c0)=0xfffffffffffffff7, 0x4) 00:00:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r1, &(0x7f00000000c0)="da2e8dae2d4dd481961b5b23b45adc6cc225b337124e6fb3847c0898dc45caf7d3fec3411ea6e6384a4f4c1826a8bc387b79ff12bc1c2dcd1cba1d5984f69ff722b3e895b03fe817a8b0e144dcc617f9ac96e87cbfa9348cf703ebdadcc16a17b796ca1d2a68400833d7d0ce0621d1e0e71e01127068b31bba56cefb52603b570b02cc583ffe701f8a2917e0f09108739b03b306488b406465a817ce53", 0x9d, 0x8, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000584a00"/126, @ANYRES32=0x0, @ANYBLOB="b100000007000000eb04000000020000b4f6ffff"], &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000011c0)={r2, 0xff6, "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"}, &(0x7f0000000040)=0xffe) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) getsockname(r0, 0x0, &(0x7f0000000080)) 00:00:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000100)="56397de7e8ab951dbbb53a5f89c48db243eedad9aa4b6c5ec47b5d516d68cd35074e632c91e12c0ec21f0524e958820fc4351881484e0dca0fb5dda5ca19819b98250c1487e6f584e8520b217782339a345974656cb1dc3beb5a9a", 0x5b, 0x1, &(0x7f0000000180)={0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffdafd}, 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x10}, {r0, 0x100}, {r0, 0x1a0}, {r0, 0x1}, {r0, 0x173}, {r0, 0x20}, {r0, 0x123}], 0x8, &(0x7f0000000080)={0x81, 0x6}, &(0x7f00000000c0)={0x81}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) 00:00:48 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getpeername(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 00:00:49 executing program 0: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e2100"/136, @ANYRES32=r2, @ANYBLOB="050000000000000008000000200000000800020070d4aaf64d2ea120ad8ee4fe0d3b1a92ecb87b37da269f142f403ec473affee5816bf387cb6935cd080d70b67a5dff75b6174c7dc747e57de5bbc626d33c4b9794ba73663274028184f85e7044cf5c98f8066709c32403569c54bd45af38156f64ddbafafaecfda3edb3ea7bf9c9888de2c51d3c8a4ced168e55d5"], 0xa0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r3, 0x9, 0x2, 0xffffffffffffffe4, 0x2d93, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) fchdir(r1) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0x0]) fchownat(r0, &(0x7f0000000140)='./file0\x00', r4, r5, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000400)={r2, 0x1cbe}, 0x8) 00:00:49 executing program 3: r0 = socket(0x3, 0x20000000, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xcf58, 0x4) syz_emit_ethernet(0x28, &(0x7f0000000180)="79fefb352336db659eed35c00806001808000603710080000000000000e499e065f5ef9a7a02686c") exit(0x0) 00:00:49 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x800, 0x8) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x62) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000200)=0x4) write(r1, 0x0, 0x7a231133) shutdown(r1, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') dup(r1) rename(&(0x7f00000001c0)='./file0\x00', 0x0) 00:00:49 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setitimer(0x0, &(0x7f0000000000)={{0x4, 0x3}, {0x1}}, &(0x7f0000000080)) setitimer(0x0, &(0x7f0000000040)={{}, {0x1000000, 0x2cd6}}, 0x0) 00:00:49 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) fcntl$lock(r0, 0x5, 0x0) 00:00:49 executing program 2: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0xc) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) r3 = dup(r0) recvfrom(r3, &(0x7f00000003c0)=""/62, 0x3e, 0xc2, &(0x7f0000000400)=@in={0x2, 0x2, @loopback}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000380)=0x2, 0x4) r4 = semget(0x3, 0x3, 0x422) __semctl$SEM_INFO(r4, 0x2, 0xb, &(0x7f0000000300)=""/95) write(r3, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) clock_getres(0xf, &(0x7f0000000200)) sendmsg(r1, &(0x7f0000001900)={&(0x7f0000000240)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="1945a764766b176124f4950a5d99cf", 0xf}], 0x1, 0x0}, 0x9) nanosleep(&(0x7f0000000440)={0x8, 0xdf4}, &(0x7f0000000480)) fcntl$setstatus(r2, 0x4, 0x40) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:00:49 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = geteuid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r1, r2) close(r0) setresuid(r1, r1, r1) fstat(r0, &(0x7f0000000040)) r3 = accept(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e025000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca831cdf1d0973609700"/145, @ANYRES32=r4, @ANYBLOB="0180070007000000"], 0x94) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000380)={r5, 0x10000}, 0x8) close(r3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000003c0)={r6, 0x800}, 0x8) r7 = semget$private(0x0, 0x4, 0x8) semop(r7, &(0x7f0000000400)=[{0x2, 0x791, 0x1800}, {0x0, 0x3f, 0x1000}, {0x2, 0x110}, {0x0, 0x100}, {0x0, 0x95, 0x1800}], 0x5) getpeername$unix(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9d5b65e1cf4c7d700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007ba9a741945000"/4093], &(0x7f0000001480)=0x1002) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000001ac0)=0x81, 0x4) syz_execute_func(&(0x7f00000014c0)="650ff17ffcc40265a611cbc48159c6927a0000000e430f01eec441796f5a642e40ff883338f720a7f0450fb3333e66400f7f5afd") r8 = socket$inet(0x2, 0x0, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000001500)={r5, 0x7}, &(0x7f0000001540)=0x8) r9 = open(&(0x7f0000001580)='./file0\x00', 0x808, 0x4d) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001640)={r6, &(0x7f00000015c0)=[@in6={0x1c, 0x0, 0xffffffffffff0000, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f0000001680)=0x10) clock_gettime(0xf, &(0x7f00000016c0)) __semctl$SETVAL(r7, 0x2, 0x8, &(0x7f0000001700)=0x1) r10 = open(&(0x7f0000001740)='./file0\x00', 0x180, 0x2) sendmsg$inet6_sctp(r10, &(0x7f0000001a80)={&(0x7f0000000240)=@in6={0x1c, 0x3, 0x2, @empty, 0x40}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000280)="518f429ed762f27eec3c3487700bb5eab51cd0fb34944e7435ef6175ce257330d08221f6", 0x24}, {&(0x7f00000018c0)="45f82df6421f09004cc0fd74219d59b7eab52f5620785da1b049ec3beb3c07af7affae938e24741ff231b10d02281d0fa698552d9859ad7581287c44cfe095934cbc0d2ac30c9233b986c9269cc08a0816c0167f95a2785708dca6709c7f00a87d92a88511e10c066ae5b7840fabbf50bc9aba638eab5d65765a9308d980cfa70f5f3bfb90c0affe111137103685e5489768dc7d1335e8e756c51c7d65de0a02d5a1f2c56bb8538b09bbe9d6cb77f65e066ff68ab6d088be1379068cf80a50f2f2a1999af8be8eb4a0371dfccf5c17860d48abf45f753bad220caa19966986c5db5c83f7", 0xe4}, {&(0x7f00000002c0)="923d91bfcb8eae18ad06", 0xa}, {&(0x7f00000019c0)="8784ba73e8fef85c879b56eb8eb0433a3d8f044c7cadc2e2a92c466a4dbe7e5fd443cb706a1f442b625e8d113211680e64a0ee056197f396a4432d4ede2a41733633321a178a85deff543ad9b276e28d60260d2c4a497b543ca0494efd6273eae6369a8b868aacb322689e3257f1aa34f637b02e5dce24a2f34a01be473a3ebdc2c815b2f461a3b66e717779b52b8d46b7d0b7985f1263e9fe62f67c42b236ef116ae3ad6dbb576c9f560c8db61742fd9d663769388ce4b49561c67eeea47973", 0xc0}], 0x4, 0x0, 0x0, 0x1}, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x8, &(0x7f0000001780), &(0x7f00000017c0)=0x4) 00:00:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x842) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180)={0x1}, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r2, &(0x7f00000001c0), 0xffffffff) write(r1, &(0x7f0000000600)="c3094d", 0x3) 00:00:53 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) r0 = shmget(0x0, 0x2000, 0x80, &(0x7f0000006000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000140)=""/145) 00:00:56 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xffffffffffff0000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0x3}}, 0x0, 0x4, 0x8, 0x9}, &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0x0, 0xfffffffffaa107ba, 0x9, 0x3, 0x7fff, 0x6, 0x3f, {@in={{0x2, 0x2, @broadcast}}, r3, 0x3, 0x8bcf, 0x0, 0x3, 0x5}}, &(0x7f0000000340)=0xb8) ftruncate(r0, 0xffff) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 00:00:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x7, 0x4) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x5) utimes(0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x423, &(0x7f0000000340)=""/175, &(0x7f0000000180)=0xaf) syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56") shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) socket$inet(0x2, 0x5, 0x2) open$dir(&(0x7f00000001c0)='./file0\x00', 0x804, 0x1c0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000200)=0x8) 00:00:56 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208420001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000080)) getuid() pwritev(r1, 0x0, 0x0, 0x0) getuid() poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x800) fcntl$setflags(r0, 0x2, 0x40000000000001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa2, &(0x7f0000000180)=0x2, 0x4) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) dup2(r4, r0) 00:00:58 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xbe}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt(r1, 0x0, 0x4, 0x0, 0x0) 00:00:58 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4) 00:00:58 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @rand_addr=0x101}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 00:00:58 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xfffffffffffffff8, 0x6, 0x40, 0x2, 0x1}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x80000000}, 0x8) poll(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) 00:00:59 executing program 3: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x20000000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x6, 0x9, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) 00:00:59 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x20000000) 00:00:59 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$sock_int(r0, 0xffff, 0x3019, &(0x7f0000000040), 0x4) lseek(r0, 0x0, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r3, 0x0) fcntl$setstatus(r2, 0x4, 0x10080) setsockopt$inet6_buf(r3, 0x29, 0x66, &(0x7f00000024c0)="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", 0x1000) r4 = dup(r3) write(r4, &(0x7f0000000040), 0x1fff) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x19) ftruncate(r2, 0x9) 00:01:00 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) 00:01:00 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setuid(0xee01) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) semget$private(0x0, 0x3, 0x6e2) truncate(&(0x7f0000000000)='./file0\x00', 0x3) 00:01:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/158, 0x9e) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:01:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000300)=[{r0}], 0x20000000000002ad, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xf}, &(0x7f00000002c0)=0x8) pwritev(r0, &(0x7f0000000340), 0x0, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x100000, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000340)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom(r2, &(0x7f0000000380)=""/106, 0x6a, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01002e2f5c3209453b8c"], 0x1) poll(&(0x7f0000000400), 0x0, 0x6) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x17, &(0x7f0000000000), 0x2) accept$unix(r0, 0x0, &(0x7f0000000540)=0x11a) 00:01:01 executing program 1: freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x55, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9, 0x6}, {0x3, 0x9}}) 00:01:01 executing program 0: symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000017c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x15f7e65bc0466c06) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0xfffffffffffffffc}, {0x401, 0xef4}}, 0x0) 00:01:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x183, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x1}, 0x0) execve(0x0, 0x0, 0x0) 00:01:01 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x5016, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) poll(&(0x7f0000000300)=[{r1, 0x114}, {r1, 0x15}, {r1, 0x8}, {r0, 0x40}, {r0, 0xc}, {r0, 0x40}], 0x6, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000140)="824169f72bad54311a35db61629e62c4293564fb4adf8722ee271d6502dc555fd62961496a1186d87883fc4a0219166b2fc43bd17e00f966765f9c8705036d8a1dacb9630d48c600fcb06597ea2a6dd7c20c0c063393ae3989cac861820ec2af7789e87584af269e2dc495312cc93c2dbe", 0x71) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = dup(r0) getsockopt(r2, 0x7, 0x8, &(0x7f00000001c0)=""/132, &(0x7f0000000080)=0x84) recvfrom$unix(r1, &(0x7f0000000000)=""/94, 0x5e, 0x81, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r4, 0xc1, "7af74d98d67558c5090b1467e19d41398ab89b842b396096f0d2204f11a70cf4253fdad013e490146a0fce089368f8b48d9b3fbce2d52ec4b7f50a36b3fc6906f1670d14044d118e6b429a61e76fa5bbb41302b09727273ead1b818937a9259760c7dcd1b9a6c70522a2af8f33f183ffa1df130b73284684795dac4168c7e6ead4e3cbf5256be344f704964d60142e562bb7a6b218d973bba1894248ed45d3226ec252b1ebe27024052519365d72ee336595fa3f4af151052268ba93de7cbb03c9"}, &(0x7f0000000340)=0xc9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x85) execve(&(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) 00:01:03 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000340)=0x8) getpeername$unix(r0, &(0x7f0000000380)=@file={0x0, ""/45}, &(0x7f00000003c0)=0x2f) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) syz_extract_tcp_res(&(0x7f0000000300), 0xff, 0x5) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = shmget(0x2, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) socket$inet_udp(0x2, 0x2, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000400)={@multicast1, @multicast1}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x3a, "3267e2a6db8c439e5752f75438752400a16e52b14ca8c01dd7ba13e34982776e4c057b38c75dc3d198010380e6c830e9b653e70e669db329aa2d"}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r4, 0x800}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x8001, @empty, 0x80000000}}, 0x0, 0x8000, 0x8001, 0x5}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:04 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x40000, 0x0, &(0x7f0000000200)) poll(&(0x7f0000000100)=[{r0, 0x2}, {r0, 0x14}], 0x2, 0x7) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) open$dir(&(0x7f0000000080)='./file0\x00', 0x10409, 0x100) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xa00000000000000) 00:01:08 executing program 2: r0 = msgget$private(0x0, 0x40) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpgrp(0xffffffffffffffff) r6 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x6, r1, r2, r3, r4, 0x2, 0x10001}, 0x4, 0x1f, 0x58, 0x5, 0xffffffffffffffc0, 0x9, r5, r6}) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x20000000006}) truncate(&(0x7f0000000000)='./file0\x00', 0x100000001) 00:01:08 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000000100000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) mlockall(0x2) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, 0x0, &(0x7f0000000200)) fsync(r2) r3 = fcntl$dupfd(r2, 0x11, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) getuid() pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000380)={0xb623, {{0x2, 0x1, @multicast2}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000080000000000001012000ff0f0100000002004e2000"/156, @ANYRES32=0x0, @ANYBLOB="00010100000000000082dd"], &(0x7f0000000440)=0xb8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000580)={{0x1c, 0x1, 0x9, @loopback, 0x6}, {0x1c, 0x3, 0x2, @empty, 0xffffffff}, 0x80000001, [0x80, 0xb9, 0x2, 0x3, 0x20, 0x3051, 0xfffffffffffffffb, 0x1365]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000300)={r5, 0xa, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:09 executing program 0: madvise(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x7) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x3, @rand_addr}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5a}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) r3 = shmget(0x1, 0x2000, 0x1, &(0x7f0000e42000/0x2000)=nil) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) shmctl$IPC_RMID(r3, 0x0) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x11, 0xffffffffffffff9c) getgroups(0x1, &(0x7f00000002c0)=[r4]) socket$inet_icmp(0x2, 0x2, 0x1) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) 00:01:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xb6, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(0xffffffffffffff9c, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000400)=0x1002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) lseek(r1, 0x0, 0x3) dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000001780)='./file0\x00') lchown(&(0x7f0000001540)='./file0\x00', r3, r4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) setsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r5 = dup(r1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) lseek(r5, 0x0, 0x3) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x200, 0x4) setsockopt$inet6_tcp_buf(r5, 0x6, 0x26, &(0x7f0000000140)="a66d6334db1485e23ac12768883afcb82151f5df1e7fc06633e7d6c373004a08b3bc35fc129ea385f42d01a54695001bc504715c00f238fe75cb41880de47e65a0b25cd66e919e3d0c41071adb8756ef0f4404cf884dc89f29dc78170d1abcb09ae88ec7a8775baef2af3b1b9b3295ed2a6d1521a8ca", 0x76) accept$inet6(r1, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 00:01:09 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x40000, 0x0, &(0x7f0000000200)) poll(&(0x7f0000000100)=[{r0, 0x2}, {r0, 0x14}], 0x2, 0x7) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) open$dir(&(0x7f0000000080)='./file0\x00', 0x10409, 0x100) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xa00000000000000) 00:01:10 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x40000, 0x0, &(0x7f0000000200)) poll(&(0x7f0000000100)=[{r0, 0x2}, {r0, 0x14}], 0x2, 0x7) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) open$dir(&(0x7f0000000080)='./file0\x00', 0x10409, 0x100) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xa00000000000000) 00:01:14 executing program 3: r0 = semget(0x1, 0x0, 0x280) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000040)=""/36) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="dd8d519b4f94ac6a9b593af86be0ae520c49d8a6ff6804001451ff9268846ef919653395f598ba4dac909082", 0x2c) 00:01:14 executing program 3: r0 = open(&(0x7f0000000000)='\x00', 0x20944, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x800}, &(0x7f0000000200)=0x8) fsync(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x8, 0x5, [0x49, 0x3f, 0x100000000, 0xfffffffffffffff8, 0x7f]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0x0, 0x338d, 0xfffffffffffffff9, 0x6, 0x3, r2}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000340)={@multicast2, @empty, 0x0}, &(0x7f0000000380)=0xc) sendto(r0, &(0x7f0000000440)="26ae3a807b54443c5bc2ade1e9b2bc66187861eac6b112474c1c36233b72eb4ed0b44c1ef2fe37e10981f36e47ec32545a9e9268201450f78a31927fc676f340fbecf95642d55a962d38cd07b8e8aa2d29923723365c353aed4a8ab2886919a639d85427a6924afa218df9161fea7c23106658825d81a0189d013ff4ff4d24257cc09ae777a102f011f9fe4fa0777395ab6c5bdec96a45e6761e30d5b878c382be412f5e3cf78f1c", 0xa8, 0x80, &(0x7f0000000500)=@in6={0x1c, 0x3, 0x140000000000000, @empty, 0x9}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@loopback, @remote={0xac, 0x14, 0x0}, r3}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0xfffffffeffffffff}, &(0x7f0000000180)=0x8) select(0x311, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000400)={r1, 0xffff}, 0x8) 00:01:14 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/67, 0x43}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/71, 0x47}], 0x4) munlock(&(0x7f0000ffc000/0x3000)=nil, 0xbf01) 00:01:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 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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", 0xfc0}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000240)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000280)="0001147837fdf5d762a5fccc60fd2d2ce37c68d31e1d0b7b81dff360492e80691b8819a5a0d567e3bc2158b41033fb5709ac636e09d62440f2787916e511a071f3ee1f4778d336b76e8994396ffed2f3b06387a2d9c3299ef1457d3d", 0x5c}, {&(0x7f0000000340)="ae04b9307a4256874e6d853c83e86e7f9c050262161378667a2fcda2d4c2c14e830676c951ef1704fe70f6a3e22bd114128c6045a5ff5342ca4c6d762891ac1a99", 0x41}, {&(0x7f00000003c0)="95b00d04f33e88e2d02002b828934915b85609161ca923a9f07122d58034fd28ee35e1f106a71ecdfc414f098277e56284c5e3f56573a5e09f53cf0600b8a85d38ac55929f5ac665e1cd6d0811ccf1f054131ef5099eb455f301f0c982bdace8e086d873c8affee1de5b75234da2d423823b8aafe0bad2c902f27a338b9fd1b0cd68195d556cd3e416c904c25ee6d68be274f7cfcdf9e091ebb82d646a9d73", 0x9f}, {&(0x7f0000000480)="75ffbf29d1cd4445ee6b8fe77472c2b4f49f96d48e7ddb75629fb42a31f2bbd2442ab81aed48c53a91c2ab29aa1a79f19645ee35bb1db118db6eb5f68eee0daece38bb0d84d16bf31a7a8d32edae8410d6d48503689a0d506daf5cad3dedb983ee77ac4677cd6bbaf075ef8141b73039018db7f08731b6243d9cc1c92f654087fac38bf974da56d7138b0a0ffb34a46e0817871398777ec041345dd3f7a5daf67c4cd2c73227be", 0xa7}], 0x4, &(0x7f0000000580)=[{0x108, 0xffff, 0x6, "5d634104e82093e1ec562b7b062423e3dd679ab621eff7cec621f6576a57fe23af5ea744e317c6d22ba6e6578dbc3783e979c04158e8359ef255944add36d444a6de7209ce646706dee2572aa0def5ddec68dad6e2fc5242e672564b89e567a3001fa54b6c91fbedaac0a9cc023bd15bded8a28f8330930410d9ddbfac980e4e92f4bafbde344350bb4f5979010f8e6f2de51332776259fcf8e3d30e2b34879bb77c938b6e7b52352758478e420e98a20a0c22605fbf34e0c67dad8d69f1c4b5fd7dfc9f79a8b2bcfa86c04ffb3c2d0b1a25a3d9a1c42c4678b8ed74f3589b489d1726969180d84c24bb7306887eb67aa3"}, {0x58, 0x29, 0xc5, "98403d5bb96bccf2ac508a566e3884b0fc769f44115f1b6a9732364c37f66c482429cd1455003c1aeb1f17e603a712fcff8824fa64ff672abcc9794a980f9b4ccb339dd7d6b8"}, {0xb0, 0x3e, 0x401, "b61113e684d5c055bc1afdd761c95433e8dedd315c948fe433c9bfe51ffa88c746ff7542f3ed40b47e28346f8a86d404d44d580b2d2e55e1606d2a36332c807d251797b618e2b5bf26c4b21e2672e1a17a275b497dd0ea170aa46ee29338fd02cbe0a5e82372e3ee15ea1bf8dd63d08c73176cacd68b90b2f0b20aa766a8573a89ef8f40a8c924c32cae90ccae85b65adf23f59359d02fb339f546f1"}, {0xc8, 0x6, 0x6, "c97f2f5d5dfb90f809f019c4cb10fe3101feabd32093a5e58c100da816a9e0bb74ee08ba8f70c63ba184a856684efcdc33c79776d332baf841990423ec688c472ae654bc550bbf9a0f9700a2bba634c5feb46f5440145b6e13fd5b5c8930c1aeacbabe71ee0706d5f11994f9195318cfa568a142124578de85ed37114f7993534c8c5dab54bf175076f8ab77a4a6ba260ab413e0240f8bfd47be57ee4e0d99631664f4d3b60275136a01c423038aa1847d49bc"}, {0x18, 0x6, 0xfff, '2,'}, {0x18, 0xffff, 0xf93, "ea86"}, {0x30, 0x29, 0x5, "342b6a4bb9fc2f071e94c3c990ca53ffb6a5cd7da98a1edc0c"}], 0x338}, 0x180) r1 = dup(r0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x4) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x800, 0x0) openat(r3, &(0x7f00000001c0)='./file0\x00', 0xfa1009efd92443f6, 0xc2) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 00:01:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2, @remote}, 0x37c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001840)={@loopback, @loopback, 0x0}, &(0x7f0000001880)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000400)={@empty, r2}, 0x13) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x41]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="ac7ad2fa90278d08", 0x8}], 0x1, 0x0}, 0x0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4(r0, &(0x7f0000001680)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000016c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001700)={0x0, 0x9}, &(0x7f0000001740)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000001780)=r5, 0x4) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept(r1, &(0x7f0000002940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d1c4521ca497432b75e7700c8a600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000658c71da70033a587f54c1b5631c174a22b502db291ec18eb52f4259f1fee5e6f74a78da6cdaebedc1cdefc78040e0adfadd57a8d836b24be50ebabdcf1ca73f02c531df7be754faf183ec5c"], &(0x7f0000000380)=0x1002) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x47}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r7, 0x84, 0x8001, &(0x7f0000001600)={r8, &(0x7f00000015c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0}]}, &(0x7f0000001640)=0x10) lchown(&(0x7f0000000100)='./file0\x00', r3, r6) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f00000017c0)={r5, 0x6}, &(0x7f0000001800)=0x8) 00:01:15 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) fcntl$dupfd(r0, 0x14, r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000000000003426710b7dfdc13eae94adaf6dcd0475402b0f758502cf98118bffcdeb35537c4bee376a45ff922893de1c4477e5491005659e6cbcb94dc0b102d7212a9b9f90082de46a098237ebf25e654b0a78d049f791d67f8cb47132956299de1c6f226932664d322814fd7e32e64f1b7df4c70f8620208b2ec88407486bf7b8e9c7601ebcac80dbd2b4c89902eee91cdf765730339006954c81af7af115548bd230893513a959addfad1bea852caeb092f32b7ea41cf5903678bdbd03f88e61537ef68fa2d40bee1cdd08bbd85d70b74c64fc766354506cc9ba76ae4701b69d434d6b06"], 0x1, 0x800) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xe9) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:15 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x200046, &(0x7f00000005c0)={@multicast2, @multicast2, @loopback}, 0x5) select(0x40, &(0x7f0000000440)={0xf2e, 0x5, 0x2, 0x57, 0x7, 0xfffffffffffffffc, 0x1, 0x80000001}, &(0x7f0000000500)={0x4, 0x9, 0x39, 0x800, 0x0, 0x2, 0x9, 0x7}, &(0x7f0000000540)={0x100000000, 0x1ff, 0x80000001, 0x7, 0x0, 0x401, 0x10001, 0x7fff}, &(0x7f0000000580)={0x1, 0xffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f0000000080)={@multicast1, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet(r2, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000840)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}, {r2, 0x100}, {r2, 0x80}, {r2, 0xa1}, {r2, 0x2}, {r2, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x378, 0xfffffffffffffffc, 0x0, 0xffffffffffffff76) listen(0xffffffffffffffff, 0x10001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000007c0)=0x58, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000004c0)=0xfffffffffffffff7, 0x4) 00:01:15 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000380)='./control/file0\x00', 0x0, 0xfffffffffffffffe) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) r1 = semget(0x2, 0x4, 0x400) sendto$inet6(r0, &(0x7f0000000180)="6a2d19bdbfcf048389d0a90425d6bb753bd36012ce1bbf", 0x17, 0x1, &(0x7f00000001c0)={0x1c, 0x1, 0x6, @empty, 0x5}, 0x1c) __semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000018e0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff100"/128, @ANYRES32=0x0, @ANYBLOB="08000600d1000000"], &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r2, 0x80000001, 0x5}, 0xc) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') setrlimit(0x6, &(0x7f0000000000)={0x6, 0x20}) r3 = getpid() renameat(r0, &(0x7f0000000100)='./control/file0\x00', r0, &(0x7f0000000340)='./control\x00') getpgrp(r3) 00:01:15 executing program 3: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/160) 00:01:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/12], 0x1) sendto$unix(r0, &(0x7f0000000000)="4fb23ee9fdba0940f9ef8fa64a6309eb00e6224ed8649beb0aab905e1ccd16cf5ccfd138a81b4fa7857c029c4ec773c3626cd12623e77a138946a1cf865b88cce7eaf27b88a13b9874540ed98999d7e40a2da4dd192fba8d04d0bacd87a95142d514e31f5250091d9685688a03ff22dd58194e37f56cd107c42ccb40c5", 0x7d, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:01:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="5ae04ab137b7656ae9160dc85f48efe595c1c88132c0436bc21856beaa85abc617b460da426068d95ff43962dbe2bb9113d12a33ea4d5e7d8e920a8b064b438ed6567b3181d8587e37c5759b7e79be0f73146cfb52db8cc76e60c6aed90ef6e299ad07297137f9249ac6f7e62f076a69a8da2d7a746352b0b3e00ca1701ee50956808772cce6753cd357acbd37f5ed9c3fadcfc56294bcf7aeea13cb721308bf11dd8fb871411af681ef2154371b64b1275d76f67a437b31fe6edb403732ae34b8bf5e511fe3eab7d88211246f23fdb6192ef625723be81b344214240fdef8be178f156239ffc89d18336510e2039b8fd88536573bc2", 0xf6) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000380)=0x10) 00:01:16 executing program 3: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff9473c8b2}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x5) semop(r0, &(0x7f0000000000)=[{0x0, 0x8}], 0x1) 00:01:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x640, 0x100) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0xdb85b46582bec286) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="72f265864e3da0fe8587889ab1250f968effddd1ed996e515a542a13f62411f62fac9bc59af8abc94b98bf91b55ddbcac75879953bb34690f94645df5e4934c399f1f8448d39f06b89784c4891059c3ea981ffd613080ffdebbcd7ee50bcac9aada49746bbdb3c42d1a7390016ec8f1f922792b7bee8589ccc6147d891a1e8a0faf65597c1a0c1ba82239e4146838e3352f179ecaac02a2e7d3266c9f1c13aca46ca0a9e0a4c95e61c3d8f31a18f6513e951c9070d6b7488cf0713a70367bf8a90aabe968495dc1caa425e1eac3f69b39b6a4ae633e147af0582488a6c95e941", 0xe0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x6) ftruncate(0xffffffffffffffff, 0x0) 00:01:21 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0x0, r0, r1}}) setgroups(0x2, &(0x7f0000000000)=[r1, r1]) setresuid(0x0, r0, 0x0) shmat(0x0, &(0x7f0000ff9000/0x2000)=nil, 0x3000) 00:01:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x640, 0x100) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0xdb85b46582bec286) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="72f265864e3da0fe8587889ab1250f968effddd1ed996e515a542a13f62411f62fac9bc59af8abc94b98bf91b55ddbcac75879953bb34690f94645df5e4934c399f1f8448d39f06b89784c4891059c3ea981ffd613080ffdebbcd7ee50bcac9aada49746bbdb3c42d1a7390016ec8f1f922792b7bee8589ccc6147d891a1e8a0faf65597c1a0c1ba82239e4146838e3352f179ecaac02a2e7d3266c9f1c13aca46ca0a9e0a4c95e61c3d8f31a18f6513e951c9070d6b7488cf0713a70367bf8a90aabe968495dc1caa425e1eac3f69b39b6a4ae633e147af0582488a6c95e941", 0xe0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x6) ftruncate(0xffffffffffffffff, 0x0) 00:01:21 executing program 3: r0 = socket(0x1f, 0x4000000000, 0xffffffffffff6fc8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x80) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="233c59c516dc2c67ef3fb989112a2d7316a87ab9b67cbd98359d55ed5a65fc9e22683e5fe61671eb05e7b29093bc064b7b77f09eb20ecf2f1fccc07482a973df0a64df3413e35f9a64baecbcb080e2bcf66eeb2a47de204d3c8aae0b4ab7b8911a0a8375e42b78acee7249d721c783f286bf2bb163a23aca97dfc653453ce95166a20ee016aaeb0dc779895618d5ad344507d2f1d171deb0be813fc1b2b8b71a6460a786538cb51e7c28dff04c24054dd2102a60cd0125c5af90b8b8a671d59100381b053905573f5b5773a9d5351b9cf944916e54913b70575c2260", 0xdc}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="eeb65e10000000840700000000000000"], 0x10, 0x20009}, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) sendto$unix(r0, &(0x7f0000000340)="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", 0x194, 0x0, 0x0, 0x0) 00:01:21 executing program 2: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/1}, &(0x7f0000000040)=0x3, 0x30000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x2, @empty, 0x101}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x56b4, 0x0, 0x4, 0x3}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @rand_addr=0x5cf}}, r4, 0x0, 0x67, 0x301, 0x7, 0x4, 0x80}, &(0x7f0000000300)=0xa0) 00:01:21 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000240)=0xfffffde7, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:01:21 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000140)={0x101, 0x1, 0x3, 0x7, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r3, 0x5}, 0x8) socketpair(0x1c, 0x2, 0x6ce, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000200)={r3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000240)={r3, 0x3f, 0x0, 0x385, 0x8001, 0x8001}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r3, 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x3, 0x4, 0x10001}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x0, 0x2000, 0x4, 0x4, r3}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f00000003c0)={r7, 0x7, 0x8000, 0x7}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000440)={r8, 0x2}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000004c0)={r6, 0x2}, 0x8) freebsd11_fstat(r0, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000580)={r6, 0x57129345}, 0x8) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000005c0)={0x3f, 0xffff}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000600), &(0x7f0000000640)=0x4) r9 = socket(0x1c, 0x30000003, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0xf, 0x8000, r7}, &(0x7f00000006c0)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) getsockname$unix(r1, &(0x7f0000000700)=@file={0x0, ""/96}, &(0x7f0000000780)=0x62) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000007c0)={r3, 0x5d, "31272818b662d31df4b25185a9824ab1a0c8ac19adb200f4bd9bc29a4098907e5b1a92c07c303eb1a055e77b745bb91c3edebfad9f097581d77bb15e507733ff25c0b991f25a05e700bb9194bf4f97a8b1c65696d85c2dab7edb0fc57a"}, &(0x7f0000000840)=0x65) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000880)={r3, 0x4}, &(0x7f00000008c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000900)={r3}, &(0x7f0000000940)=0x8) truncate(&(0x7f0000000980)='./file0\x00', 0x6) getsockopt$inet_udplite(r9, 0x88, 0x4, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a40)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r10, 0x1664, 0xf94, 0xc63}, &(0x7f0000000b00)=0x94) getsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000b40)={r7, 0xc, 0x6}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000bc0)={r11, 0xfb}, &(0x7f0000000c00)=0x8) 00:01:21 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000240)=0xfffffde7, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:01:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={0x0, 0x4, 0xcc9}, 0x0) 00:01:21 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) fsync(r0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x400) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') rmdir(&(0x7f00000001c0)='./file0\x00') 00:01:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fsync(r0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @loopback}, 0x8) ftruncate(r0, 0x81) poll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x2052}, {r0, 0x8}, {r0, 0x119}, {r0, 0x86}, {r0, 0x4}], 0x6, 0x0) semget$private(0x0, 0x4, 0x80) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000340)={r2, 0x100000000}, 0x8) recvfrom(r1, &(0x7f0000000380)=""/170, 0xaa, 0x40080, &(0x7f0000000440)=@in6={0x1c, 0x2, 0xdb2, @loopback, 0x7}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x20000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000004c0)={r2, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000540)={r4, 0xea9d, 0x546897f8}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000006c0)={r2, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000700)=0x10) getsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000740), &(0x7f0000000780)=0x4) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x13, r1, 0x0) ppoll(&(0x7f00000007c0)=[{r3, 0x2104}, {r0, 0x13e}, {r1, 0x102}, {r1, 0x9}, {r3, 0x30}, {r3, 0x1c}], 0x6, &(0x7f0000000800)={0xffffffff, 0x3}, &(0x7f0000000840)={0x80}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000880)={r2, 0x8}, 0x8) getpid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000008c0)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000980)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000a80)={0x8, &(0x7f00000009c0)=[@in={0x2, 0x0, @rand_addr=0x8001}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @rand_addr=0x8000}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0xffffffffffffff81, @empty, 0xfff}, @in6={0x1c, 0x3, 0x59, @empty, 0xffffffffffffffff}]}, &(0x7f0000000ac0)=0x10) fsync(r3) pwritev(r1, &(0x7f0000000c40)=[{&(0x7f0000000b00)="c32b4a997f08decd209b855d5f666252a9b97fbf8521b9ecfba4d2d12a00b09a10d9bddd5da5d4ab7a33a7cb107013", 0x2f}, {&(0x7f0000000b40)="2a2a7e9941af4b11807f7952510bc9c4142cfeea50534243143b732c410f82daa2bd8983550f7180b30023023de31bad755e9ebc6584bf29a335ff3336e82f6b88c649cb319baca2a49714860c3948f1dee1fe989fb1a4fc623b89a0196bb22262edd417ad889dff9380a28dd0f578bb5455fbe8cdf3885e800720ab4660671e518b73e697620644198be99518edc2d3e2b22f934642c68d9a860fbed02f77a16bd201c81f850b8c97bfe3f662d7931d9de787d1bb897cce173249473245fcfd3a675759c1ec40c62f987fcca798e8b5f5", 0xd1}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000c80)={'freebsd\x00', 0x9}, 0x24) sendto$inet(r1, &(0x7f0000000cc0)="c0b2acbb4cb9433a4581a5b909fff1a64397bd2cf3ee8ab88393c9bd87a205470382ad160ec86d0a1a83a855bc7e2b0c142a1676e18c95cbaa900d0b61558e07ad527770f646f3cac06e3b482213ce15290b4615c3ea4bcb573a999eb3c0e10e9422e2c677938f", 0x67, 0x181, 0x0, 0x0) 00:01:21 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) bind$unix(r1, &(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) sendmsg(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)="9e302200ad9383d3ed1d831704439bb81c5db186193381a3feeee7e259ad", 0x1e}, {&(0x7f0000000180)="e7b116d97755e41dca420f77e9d2cd83cefb016ae4a22f8de770143e9964694d68d96ae7d3a4e1d2148301d304fe8ee2b41ca1d13d432722fefa4863b11735809828830b5ce429d581eadcd54bb8b6d62356ec5a2e0f98", 0x57}, {&(0x7f0000000240)="c7783301ce9ea18e4077ebfc5c23b5dd8fbaf5a0c682ce1d724847ab72cf89b7041437b8513b104a456149e96d8e82e6c2c200f809573a53bbd0f332c50998ec23fe67120fc4a75e93897663cc1c281b70560c4a5732d874875d3cc1bc4986647faa11aa", 0x64}, {&(0x7f00000002c0)="880bd3397342e1c03b1aadfc455548b74e8c5a37bd07a353abe0000cffa1f924a34cbda2aee03b62b27a18585ea37a695671b2df66230f2ee6ba4d3e0d64d79d65b2fcd93a8bd5ef4c180a81c56b032b04a5c92bfcff66677ce3d72402807f84c3b89c2d7ee3c81e66cb2fd15ae19a8c1a79bfcf4e183c8b30c1df92b29e975836f31c839b949f56fe20091c430a908580283f9cf1a3796d2a9ca32be2911304ced4c76af389f631414f53a4d2b3fd36ba3784807e4f95f5198d0207b8f679a7240d91a2a9634aa3c435cf49e726290466c74375064f43ac559d2f2e360361", 0xdf}, {&(0x7f00000003c0)="b15e664b541e7f7384157b6d6bb19bb6e89b881051697ce3ea10379118ea232db913d6460f396ca49f5b6d7469f800", 0x2f}, {&(0x7f0000000400)="8ca01a4a4f56", 0x6}, {&(0x7f0000000440)="3094c958269c4e8f8921597ce5382b112d86cc05f5fbd2b7a2a1021c9df7722ad38b54fa77af0838ca4042a4785993518dc75dd97f3299eb992815deefc1055791da75631a68d01684ff091d57aa1bb53987ff4a80132f51aa97686f015f7ceff812bc8cc80d42a23c35c0a335057b4bcefc48df50269e269a82863957cebebd9bf1419c59a095810e6ebb7ca28575f9655f0e0539b86a9a817066467fe9b80e201cd7a0a20a2862506318f6ed9201959bab9649f54bd5cacc6245eb28e6e77e67bf51877124289edcd12d882be9e8e50d27b7c7445ec0f7841ab8e6f7a686e41a0ffaf1", 0xe4}, {&(0x7f0000000540)="f7abc52ef836d98ad7b960355c6c746585a5d0c73e80db57ada884b43e62644d731b23010d11579cd33b6be7842819cf1398220d7d7b4c4b3bd6d5e5608e6c5f9ed4cbbc7272aa42c95dac00dc58b370c48150a5c24f8904b9bd6d4f68adb9a6dccd5a63308cec075b9f492802be5225d8b9d8abea1d63a9bdae5e2a4b0823c2108c0c4ae28759be206962682e3fa87366b16b1c7af07313df226c61fbdb296029fb89cf9f44d9942ac1c6f6e666849d94e776eb9f54c687f579e923c6a167374d629fd7327550449aa8ac3650607159409fdb94dad68044a02cf3e1896578e769692360", 0xe4}], 0x8, &(0x7f00000006c0)=[{0xe0, 0xffff, 0x81, "2b56cb7af811f58b8fae5149edb55b08399b7939e150c932759421348da0dfbcfb3d918151608443ee0f1ec8cf4895fc0dc9c37ed6adea7b82d76b9db6c7789f3d408ea0341655173586801b67b7a1810190c8b9a688709c482af46fef3d47a05c83e1d4e247d02d956b89b7d4bbbc4961abf77822b66d6acdb34647f618a9bad456d037ef68a14e9f0ce1aff9135590234975d6437b642047dadb65b18e28e8dafa8391abbe5ddfdd48e03da7f41094d484c4a1a68046e12d7415fa511168bf6049302504362a104e"}, {0xf0, 0xffff, 0x638, "d1b8e1e5ca0fd891f23f3cac6539fe5ea21496765f7ec9e052cb129c75d332af049f81ecf05cb833b302c5e34f8a991a5c8f233ad3c79e4ea15031d907162f44f949d3ba53fbdaf2f2a99955b8f16c3c9df67198a697cc4efdd32d2ce7aa798ec3daeb2b1534bde3f5482b3d28345c9faa76486fe450a38825269bc7ecde9975f67d04351f9d98278774e2c8a179843e2d22a0341e367e79e75b9a3418a43ca2fbf02f889bf93c25b8589ffcd7f5d0cf1b27616af725bb1171290ca3d6edc9686e1f7ad20790d0dd6e844cac29dbf28da679af306e019a921cc4"}, {0x1010, 0x0, 0x2, "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"}, {0xa0, 0xffff, 0x7, "fc9c919e71c964e08707477b86a5f2889ad9f4cc59a868ba7bb4a6da03193b6759016f9e57d78f296b0393b4d50253c3283a0488ae7907bcae3423a25b0e9ca738869f6cf6035afb50b162afbfcfd69a2156638cc5e70436200f48b4c3f0038ba4104cd07b75afe5063a604c5f03463fe574a4eb9bd7465d4d1ff85561a7a9321487eb7ecc9810772230"}, {0x98, 0x84, 0x8, "f356e00a9cca9346b7564ef8e2f37105eedb33f7b3a6909547c860cba6018bad97c5b47b9c101dd5a39df2655daec64e9125a86df18ec314047d68433ee6170c8de8e77ed82fd49678283b60fc3104fc6cdf1dc71bcd35f36597fb549b613e64f5c1c3967fedc099c3be088ecdff6f0c8e6c1357134b404e0f85b43055ccfb3e6d78cb209d87be"}, {0xc0, 0x11, 0x59af, "727e3b185094f8d5c7fc6006bcccf815a9fc11033d7ea8d85092f75ce65d37495e72ab5b80b01e61ca0a0621d7e8e11b1da1229e2cf7aaef144789ef7783ba7de50dc92319b3f3880f7e89b125db3b523266cf0f8e09bd9331bc74d127cca69b6974c89b1a06e1b99ff4a6c1548e03537b3ef72b2a3f53023b37b0174c6db734befc8f71c908edaef064d3bbddf2015de1c354b43367229567a508499b950463b85ea63a54a4cb4e4175f5"}], 0x13d8}, 0x80) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x1410, r0, 0x48) fcntl$getown(r3, 0x5) 00:01:22 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4000000000000008, &(0x7f0000000180)=[r0]) setresgid(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4, 0x9) read(r1, &(0x7f0000000000)=""/176, 0xb0) 00:01:22 executing program 1: __getcwd(&(0x7f0000000240)=""/30, 0x1e) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x57, "415af98c04fc0eba593e1e92b6131cdd0ba367055f292b946acb8f7e0f31f9753f7d58fcdfc2067aea27f63192752ee619abc3196331d83ee867c6c45253acb9afb840c4e3c65078d9aa54abc46ad91c315172c6bbf532"}, &(0x7f0000000080)=0x5f) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) 00:01:22 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x630f}, &(0x7f0000001200)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001300)={r1, 0x182f}, &(0x7f0000001280)=0xffffffffffffff3a) r2 = socket(0x2, 0x10000010000001, 0x1000000000000086) recvfrom$inet6(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x40002, &(0x7f0000000000)={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r2, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x1}, 0x8) socket(0xffffffffffffffff, 0x7, 0xfffffffffffffffe) 00:01:22 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet(0x2, 0x20000000, 0x6) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x200, 0x3, 0x5, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xfffffffffffffffa, r2}, &(0x7f0000000100)=0xc) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x5) 00:01:22 executing program 1: r0 = socket(0x2, 0x2, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x13, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x1000) 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, 0x32, &(0x7f00000001c0)={r2, 0x5a8}, 0x8) 00:01:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6190da812c1083dea7203b1fef6a82082e6e65300046f6d4fe7a7ec645f6050d4d01000072ccb95ac067891c74f9dabbd1c6ffcfb8e8f07477f4c4b31172fab8f42b5099a1"], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0x9}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$sock_timeval(r4, 0xffff, 0x1007, &(0x7f0000000180)={0x2, 0x5}, 0x153) shmget(0x1, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r4, 0x1000000000000000, 0x3) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r3, 0x2, 0x3}, &(0x7f0000000280)=0xc) r5 = getpgrp(0x0) getpgid(r5) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket(0x1c, 0x10000000, 0x7) fchmod(0xffffffffffffffff, 0x100) r6 = getpgid(r5) wait4(r6, &(0x7f00000001c0), 0x18, &(0x7f00000003c0)) msgget(0x0, 0x421) 00:01:22 executing program 1: r0 = socket$inet6(0x1c, 0x23, 0x100200000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x3fbb, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) setsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000300)="2b2e4e2a5bc6400d6f2692963d32bd305b39fb7861b81ee78932bb328f9a983c0eb1ee7bde60dbe7fa4666df24a1316b0c95bfcc944300382a5ccb70b039834fa2fe39a28d94cda8d643ca96c4cba30d65bde3f6ccecb8c73bc595262ce5f1a0a52e9468df932d6dce8463df1bb31a95fed2c77487cd2c", 0x77) socket(0x1c, 0x4, 0x1) 00:01:22 executing program 0: r0 = socket(0x1f, 0x5, 0x79d0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/6}, &(0x7f00000000c0)=0x8) 00:01:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = msgget$private(0x0, 0x1) r2 = getuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x1, &(0x7f0000000180)=[0x0]) r6 = getpid() r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x8, r2, r3, r4, r5, 0x42, 0x2}, 0x1b, 0x4, 0x9, 0x0, 0x0, 0xfffffffffffffeff, r6, r7}) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:01:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) shutdown(r0, 0x2) 00:01:22 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000140)="68c08257bfac5b6194bdebcbe48c728c6a391d67a691973ca0934bf67559a50a1c5fc2eb4969ed74e5d5adaed757bb457ec4cb5ef334b205381f08b6574117aaf401121461cf3936028d68ad13b3c8a732d5f5f9181b158a6c93f7476cfa997405a0c6cbcd9e95e82a36ad6012c097b057fb1ef25ef728421af7dcb1d57f72a5d44d342bb2abd2cadf1eefad71c08b", 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) 00:01:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8a02030000006c653000"], 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x400000080, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3, @empty, 0xcee7}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x1, 0x4, @empty, 0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4, 0xffffffffffffffc0, 0x0, 0x101, 0x200000, 0x50, 0x8, 0x401, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0xec02}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x2, 0xfffffffffffffff8, 0x0, 0x7, 0x4, 0x6, 0x2, 0x7ff, r1}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:01:22 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x10000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet6(0x1c, 0x6, 0x6) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, r1) r4 = dup(r3) lseek(r4, 0x0, 0x3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r5, 0x0, 0x1000000000003) setsockopt$sock_int(r5, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) fchdir(r1) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r6 = dup(r4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r6, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000280)=0x200, 0x4) setsockopt$inet6_tcp_buf(r6, 0x6, 0x26, &(0x7f0000000140)="a66d6334db1485e23ac12768883afcb82151f5df1e7fc06633e7d6c373004a08b3bc35fc129ea385f42d01a54695001bc504715c00f238fe75cb41880de47e65a0b25cd66e919e3d0c41071adb8756ef0f4404cf884dc89f29dc78170d1abcb09ae88ec7a8775baef2af3b1b9b3295ed2a6d1521a8ca", 0x76) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x25a) sendto$inet(r4, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 00:01:22 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x5, 0x0, 0x0) 00:01:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0xc4) 00:01:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x88) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000280)="d3fe61d1cbf30055eedf8a7d7387efad6c4e2cd826f0005505476e636c42fb2cd4d7fdd6a7e2b52db5c0b2b3073ff18b41f5c12a6170d029b754f167b49565a8e1583c48457f2dd3da553ec70c0fcf8af6e221286faaf9f718aa5825377985caad49ca7bf6a20a7ae09190f6096555772f7e6db44c5a6d91303c704cac5c", 0x7e, 0x20081, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x2000, 0x81, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x5, 0x5}, 0x10) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="02ef0000bce9ac80758ff98946a46763cc9b13b70cf2a531b4d122d289ebdf9cae1748a54048b07b5c1329663bf14bd5e5bb6523656a4665bb1c21c8c717a070318abcb527983bc7dc9d8b70c0b4a540f755a1ebf6496a", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x80000000, 0x500, 0x6, 0xff, 0x9, 0x8, 0x3, r2}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x6}, 0x8) 00:01:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x26a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) clock_gettime(0xf, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xa8, 0x4800, 0x2, 0x7fffffff, r1}, 0x10) 00:01:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/36}, &(0x7f0000000040)=0x26) setsockopt$inet_tcp_int(r1, 0x6, 0x810, &(0x7f0000000080)=0xb0, 0x4) setsockopt$inet_int(r0, 0x0, 0x15, 0xffffffffffffffff, 0x392) 00:01:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="c3", 0x1, 0x0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000480)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000004c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r3, 0xc2e, 0x4, 0x0, 0x0, 0x6}, &(0x7f0000000640)=0x98) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='-\x06#@\x00', &(0x7f0000000140)='^\x00', &(0x7f0000000180)='/,\x00', &(0x7f00000001c0)='\xbf\']\x00', &(0x7f0000000200)='&*,./\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='$%\x00', &(0x7f0000000340)='#${\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=':\x00']) sendto$unix(r1, &(0x7f0000000040)="2afc326a60271c1d", 0x8, 0x20004, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000ad4016fc4ff5f9308ad12e2f66696c653000"], 0xa) readv(r1, &(0x7f0000000380)=[{0x0, 0x1d2}], 0x1) 00:01:24 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x9, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x28, "090f2e9c56e5c8e66905c78ffa7878f93204535d33e4c99d42c722fc29cbe816ae9f6001c0aed59d"}, &(0x7f0000000140)=0x30) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3, @broadcast}}, r2}, 0x8c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet6(r1, &(0x7f0000000240)='C#h', 0x3, 0x20100, &(0x7f0000000280)={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100) r4 = shmget(0x3, 0x3000, 0xa4, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = accept4$inet(r1, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000440)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000480)={'freebsd\x00', 0x80000001}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x2, 0x2, @rand_addr=0x4}}, r2, 0x2, 0x1, 0x1f, 0x100, 0xfb}, &(0x7f0000000580)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, r2, 0x9, 0x80000000, 0x8, 0x7, 0x8, 0x3}, 0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000680)={r2, 0x8, 0x3, 0x0, 0x3}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000700)={r6, 0x100000001}, &(0x7f0000000740)=0x8) nanosleep(&(0x7f0000000780)={0xffffffffffffffc0, 0x80}, &(0x7f00000007c0)) shmctl$SHM_UNLOCK(r4, 0xc) r9 = fcntl$dupfd(r3, 0x11, r0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000800)={@in6={{0x1c, 0x2, 0xde72, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r8}, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xb, &(0x7f00000008c0)={0x2, 0x0, 0x2020, 0x9ba, 0x800, 0x5, 0x9, 0x49f, r8}, &(0x7f0000000900)=0x20) r11 = getpgid(0x0) fcntl$setown(r1, 0x6, r11) sendto$inet(r1, &(0x7f0000000940)="963d6ef4fbb5eea6cd17077d5abb7f3cd563510ccd38d4447fe511d1a973ab63d818d0d7efb66af21034d73c1fd8e5bb986c7fd7b20aceae730796c2f8363885d4aa934fce6e258141c5a2eba87450ced97e68c05de6a7d053d8df667b8001d46005fa1c51943ef7b83c9b2e7399e702035142e95736d7572830b412659c645bf66686dcc1d267b6763b31916748c9b55c0c3f811f3f05b21363d1dfb6b15354e9385f2676c0936de889fed067983a7478e850493d43df6d668049827d831ee49530928e7973a042440e53f7124e19cd87344dd6cacc47bf68f4c7ace2395747a70573208af747", 0xe7, 0x0, &(0x7f0000000a40)={0x2, 0x0, @rand_addr=0xffffffffffff1b3b}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000a80)={r7, 0x1}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000b00)={r7, 0x4}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r9, 0x84, 0x8001, &(0x7f0000000bc0)={r10, &(0x7f0000000b80)=[@in6={0x1c, 0x3, 0x2, @loopback, 0x2}, @in6={0x1c, 0x2, 0x19, @local={0xfe, 0x80, [], 0x0}, 0x40e}]}, &(0x7f0000000c00)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000c40)={r2, 0x8}, &(0x7f0000000c80)=0x8) openat(r9, &(0x7f0000000cc0)='./file0\x00', 0x81, 0x38) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000d00)) 00:01:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x3fa3, 0x81, 0x691, 0x1, 0x2, 0x1ff, 0x882f, {@in={{0x2, 0x0, @broadcast}}, r2, 0x7, 0x1000, 0x5, 0x10000, 0xd4}}, &(0x7f0000000200)=0xb8) 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, &(0x7f0000000240)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0xfffffffffffffffd, 0x4) 00:01:28 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xc700000000000000) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x0, 0x9, @loopback, 0x7d6a}, 0x3, [0x9, 0x0, 0x0, 0x5, 0x0, 0xbb, 0x9, 0x2]}, 0x5c) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r3, 0xdd, "299d0bc30e2d4bd6d96a7905041f7819d3478fe2a7c7f9126326fa5c2dd6249b94ffb3c4463508ce6be8bf60431e066c4092227e2a2915530f1f0795ac2001c4e61bb210c45bfb896748558d25fd3dfaf5517416427c6a33b34a11bc1a64870c38a10f350444722be70f3896af74d2b9251e86911c40e14ae539d11596c5f6364a711a89038ead98179fa7d8008e2f9953785b4954f141a7d6b92e59a85f43e4fd3de42d6fe84139d4abe7084cfa087dd15a55f91f9ee493d267e01fab89b90d6fe3d781d0b0f46dfd6b623018ac9f9ce38eb22fbca2cf3d8d844ba876"}, &(0x7f0000000240)=0xe5) 00:01:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmodat(r0, &(0x7f0000000200)='./file1\x00', 0x2) open(&(0x7f0000000140)='./file1\x00', 0x4, 0x100) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)}], 0x1, 0x4) freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) open(&(0x7f0000000080)='./file0\x00', 0x8088, 0x31) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) 00:01:28 executing program 2: r0 = socket(0x1b, 0x20000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:01:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x10) msgsnd(r1, &(0x7f0000000040)={0x3, "7af1c756c28ac615a098c062b9dcb045b835d31e57dacb1e63ef0632d8bd6b8ed59ca20354c94a8aea1ccd7099af11e448ab228e4bd447e12bf201fe50947f811a3d1228361114fef302048b0d82e37872bb9c60e5bb25d60e399c5941d4708ebc2ee07646691236b142581d0d100c02025bb0b9db4a7f0ced921394"}, 0x84, 0x800) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00 \x00\x00'], 0x94) 00:01:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000080)=@abs={0x5e936829ac9101fc}, 0x8) 00:01:29 executing program 0: r0 = socket(0x1c, 0x1, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="a5ebddb0e7bb4ade72", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x268) 00:01:29 executing program 0: getuid() r0 = msgget(0x2, 0xd94d3822dba5a37d) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000001000)={@multicast1, @remote={0xac, 0x14, 0x0}, 0x0, 0x3, [@rand_addr=0x400, @local={0xac, 0x14, 0x0}, @multicast2]}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000001040), 0x7f8324b004721477) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000001080)={0x4, {{0x2, 0x2, @loopback}}}, 0x90) msgget(0x3, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001140)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x4, 0x1, 0x100, 0x40, 0x7f, 0x8907}, &(0x7f0000001200)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001240)={r3, 0x4c}, &(0x7f0000001280)=0x8) msgget(0x2, 0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r4, 0x81, 0x6}, 0xc) sendmsg(r2, &(0x7f0000001740)={&(0x7f0000001300)=@in6={0x1c, 0x0, 0x80000001, @empty, 0x100000000}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001340)="7726dd44c76b22c6449e1d59ed0a043996972c84c7a8e91ac674a13feb112f0ce25a04f5e0cf4b5980735b1b7749d85eb2c7bf08b03c0f9eae08ff24ede962b425aae987d352858f50ceccf965fb49594a38c289977274c16b1126b9cc7e0e435eb97e35d946c7ad1a5ec1802713db4fe8", 0x71}, {&(0x7f00000013c0)="6bb5ac1dd17a2b7c8ce64e3fd94175d15bc6ff1232b0bc42489baa3bc77726a62dfa5a5f203125d8852ce124cb0261827c132a3231dc99b99fb2f78adc1e7f4564894f6182c865501563ede59e4ef73b05ebb940a2f448936a623f0912a0b8cc562cded735dd6e35d4ae33c0c9e79044e7b4833a4138eb3bfdfa54be39644dfe66cad8c9c2489adb75717c3096d25f9fa30e47544b473adfd43ea79b055b647d31784bf917d97b7b4f43be9625cf59af06a56985e1e078abf5f6", 0xba}, {&(0x7f0000001480)="cae29f481af496a7069248f172b4d1a64139bc1301cb87023de63a4dd55dfae3d05ab502c296957c0f685ea2543eef452729b1445990891fc600fb03aaf0810519c5a3982b7a4000b804b0038ba6042b5c3d05e9eab82b64e7f93207bf3b4934f3175cf4bafd223f90322ad97229402e128013cf46ef9c1b85b3320bedb438168e6fb0d4b160189aeaa08e40ac228ab992ce02332bf942d610f181c45b47100050326b01f16bd3d9730922ddf9a3ed7e4a599774b8b9d78ba4cf", 0xba}], 0x3, &(0x7f0000001580)=[{0x70, 0xffff, 0x0, "4e68b70c316b29877c45ec396a39c479864926bb28b529cd1c182eb5719435755a05ec322e1f7f9663664e93c90a6673b650cea5684e29b9afb4a47c3bcf7c994045852e07b455ba366784dbdd5049d2eac956c846d7544eff3b0bcf1990"}, {0x58, 0x11, 0x800, "d420c01422212489db349a695668a78ed48771acf05a2d7456fdc005eb0d33b6d3dc0a0fa672e384fab45bd47cf9dbea59ccea64ed42f9886733640ce61c6a7360f31d7bebae79"}, {0xb0, 0xad, 0x3, "188543075aad413f7fb0193012f195c448f79b5f7a775c6ac7a11cfc0ae8e84d3ab8e049cabd028c7d68139a205276218d3201049e8496b551bd87356a65a4f18792cf17d908b17d550806cd39633fa3688982917f4450c5d01d201159646b7fcec314db09118c0c3d1817b2ba6625f17780efb6fdf935c59881bf9f750706601f37444aeb2e3cdb3cfc5d7a789b34c0238300d3827e716a04aeaa"}, {0x28, 0x39, 0x9, "f1a4bb48d07e960d6b6ebc9e3945b336ff"}], 0x1a0}, 0x4) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001780)="99273db3a4e020b295c4b25537766bfae247ea719dbea957c0677a2b0146a3c6eeaead909a05a678ef0d818ba51a9f59bc796556314dd37ead450fc65d5a692cec6412109aa2a3df7216cc2621ae3c422aa19b362cb6385c7371dc5f337b0c6e534821276726ed3624710badb2b634933da35ccf1469d215483024432eb6c18fc3e6c8647ce6b8c0cd826b335fbbe48943bc3fe4c8d2ef771ae99b2c6ae5de067d40aacaeb326eb2fabd56b11a030dd0986028b30a9891f2", 0xb8) msgctl$IPC_RMID(r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000001840)={0x1, 0xfffffffffffff7e0, 0x3, 0x6ca}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001880)={r4, 0x89, "64e8ad4b7f00a431f93e32e6651ebd6eb2f67be0f88fa5b950bcec461cfe3f7248dbe230dfaf9d4bd60938843f2ac1b519ae6e4d7a0ff22aab30d0f4471ef714eee9b95fb496986957fd45e9a72a86eb044d8517456ff4a236204361c7b0d2d37a3999824692fe0de66dcae726994975e07477403c5daa40f86c90bb07f7064a3da2ed12cc142f30ad"}, &(0x7f0000001940)=0x91) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001980)={r3, 0x15, "4eb84de8b28f5a415618fe3e04d4dd19759e3b95a2"}, &(0x7f00000019c0)=0x1d) r7 = msgget(0x3, 0x20) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000001a00)=""/128) clock_settime(0xe, &(0x7f0000001a80)={0x8, 0x9}) clock_settime(0xf, &(0x7f0000001ac0)={0x81, 0x2}) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000001b80)={r6, &(0x7f0000001b00)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000001bc0)=0x10) recvmsg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001c00)=""/254, 0xfe}, {&(0x7f0000001d00)=""/14, 0xe}, {&(0x7f0000001d40)=""/130, 0x82}, {&(0x7f0000001e00)=""/198, 0xc6}, {&(0x7f0000001f00)=""/60, 0x3c}], 0x5, &(0x7f0000001fc0)=""/34, 0x22}, 0x80) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000020c0)={r5, &(0x7f0000002040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0xfffffffffffffe00, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2a4}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x101, @empty, 0x40fc2419}]}, &(0x7f0000002100)=0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000002140)=""/69) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000021c0)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4, 0x1, 0x4, 0x82, 0x10001, 0x675c}, 0x98) getresuid(&(0x7f0000002280), &(0x7f00000022c0), &(0x7f0000002300)) mkdir(&(0x7f0000002340)='./file0\x00', 0x1ff3d51a0d725736) r8 = semget(0x1, 0x0, 0x2) __semctl$IPC_RMID(r8, 0x0, 0x0) 00:01:29 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x806, 0xb) fcntl$setflags(r0, 0x2, 0x200000000005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) clock_settime(0x4, &(0x7f0000000080)={0xfffffffffffffffd, 0x1}) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:29 executing program 1: select(0x40, &(0x7f00000013c0)={0x4}, 0x0, 0x0, &(0x7f0000001480)={0x0, 0x3}) getpgid(0xffffffffffffffff) getpid() getpgid(0xffffffffffffffff) getpid() getpgid(0x0) getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgrp(r0) getpgid(r1) 00:01:29 executing program 0: getuid() r0 = msgget(0x2, 0xd94d3822dba5a37d) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000001000)={@multicast1, @remote={0xac, 0x14, 0x0}, 0x0, 0x3, [@rand_addr=0x400, @local={0xac, 0x14, 0x0}, @multicast2]}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000001040), 0x7f8324b004721477) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000001080)={0x4, {{0x2, 0x2, @loopback}}}, 0x90) msgget(0x3, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001140)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x4, 0x1, 0x100, 0x40, 0x7f, 0x8907}, &(0x7f0000001200)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001240)={r3, 0x4c}, &(0x7f0000001280)=0x8) msgget(0x2, 0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r4, 0x81, 0x6}, 0xc) sendmsg(r2, &(0x7f0000001740)={&(0x7f0000001300)=@in6={0x1c, 0x0, 0x80000001, @empty, 0x100000000}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001340)="7726dd44c76b22c6449e1d59ed0a043996972c84c7a8e91ac674a13feb112f0ce25a04f5e0cf4b5980735b1b7749d85eb2c7bf08b03c0f9eae08ff24ede962b425aae987d352858f50ceccf965fb49594a38c289977274c16b1126b9cc7e0e435eb97e35d946c7ad1a5ec1802713db4fe8", 0x71}, {&(0x7f00000013c0)="6bb5ac1dd17a2b7c8ce64e3fd94175d15bc6ff1232b0bc42489baa3bc77726a62dfa5a5f203125d8852ce124cb0261827c132a3231dc99b99fb2f78adc1e7f4564894f6182c865501563ede59e4ef73b05ebb940a2f448936a623f0912a0b8cc562cded735dd6e35d4ae33c0c9e79044e7b4833a4138eb3bfdfa54be39644dfe66cad8c9c2489adb75717c3096d25f9fa30e47544b473adfd43ea79b055b647d31784bf917d97b7b4f43be9625cf59af06a56985e1e078abf5f6", 0xba}, {&(0x7f0000001480)="cae29f481af496a7069248f172b4d1a64139bc1301cb87023de63a4dd55dfae3d05ab502c296957c0f685ea2543eef452729b1445990891fc600fb03aaf0810519c5a3982b7a4000b804b0038ba6042b5c3d05e9eab82b64e7f93207bf3b4934f3175cf4bafd223f90322ad97229402e128013cf46ef9c1b85b3320bedb438168e6fb0d4b160189aeaa08e40ac228ab992ce02332bf942d610f181c45b47100050326b01f16bd3d9730922ddf9a3ed7e4a599774b8b9d78ba4cf", 0xba}], 0x3, &(0x7f0000001580)=[{0x70, 0xffff, 0x0, "4e68b70c316b29877c45ec396a39c479864926bb28b529cd1c182eb5719435755a05ec322e1f7f9663664e93c90a6673b650cea5684e29b9afb4a47c3bcf7c994045852e07b455ba366784dbdd5049d2eac956c846d7544eff3b0bcf1990"}, {0x58, 0x11, 0x800, "d420c01422212489db349a695668a78ed48771acf05a2d7456fdc005eb0d33b6d3dc0a0fa672e384fab45bd47cf9dbea59ccea64ed42f9886733640ce61c6a7360f31d7bebae79"}, {0xb0, 0xad, 0x3, "188543075aad413f7fb0193012f195c448f79b5f7a775c6ac7a11cfc0ae8e84d3ab8e049cabd028c7d68139a205276218d3201049e8496b551bd87356a65a4f18792cf17d908b17d550806cd39633fa3688982917f4450c5d01d201159646b7fcec314db09118c0c3d1817b2ba6625f17780efb6fdf935c59881bf9f750706601f37444aeb2e3cdb3cfc5d7a789b34c0238300d3827e716a04aeaa"}, {0x28, 0x39, 0x9, "f1a4bb48d07e960d6b6ebc9e3945b336ff"}], 0x1a0}, 0x4) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001780)="99273db3a4e020b295c4b25537766bfae247ea719dbea957c0677a2b0146a3c6eeaead909a05a678ef0d818ba51a9f59bc796556314dd37ead450fc65d5a692cec6412109aa2a3df7216cc2621ae3c422aa19b362cb6385c7371dc5f337b0c6e534821276726ed3624710badb2b634933da35ccf1469d215483024432eb6c18fc3e6c8647ce6b8c0cd826b335fbbe48943bc3fe4c8d2ef771ae99b2c6ae5de067d40aacaeb326eb2fabd56b11a030dd0986028b30a9891f2", 0xb8) msgctl$IPC_RMID(r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000001840)={0x1, 0xfffffffffffff7e0, 0x3, 0x6ca}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001880)={r4, 0x89, "64e8ad4b7f00a431f93e32e6651ebd6eb2f67be0f88fa5b950bcec461cfe3f7248dbe230dfaf9d4bd60938843f2ac1b519ae6e4d7a0ff22aab30d0f4471ef714eee9b95fb496986957fd45e9a72a86eb044d8517456ff4a236204361c7b0d2d37a3999824692fe0de66dcae726994975e07477403c5daa40f86c90bb07f7064a3da2ed12cc142f30ad"}, &(0x7f0000001940)=0x91) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001980)={r3, 0x15, "4eb84de8b28f5a415618fe3e04d4dd19759e3b95a2"}, &(0x7f00000019c0)=0x1d) r7 = msgget(0x3, 0x20) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000001a00)=""/128) clock_settime(0xe, &(0x7f0000001a80)={0x8, 0x9}) clock_settime(0xf, &(0x7f0000001ac0)={0x81, 0x2}) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000001b80)={r6, &(0x7f0000001b00)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000001bc0)=0x10) recvmsg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001c00)=""/254, 0xfe}, {&(0x7f0000001d00)=""/14, 0xe}, {&(0x7f0000001d40)=""/130, 0x82}, {&(0x7f0000001e00)=""/198, 0xc6}, {&(0x7f0000001f00)=""/60, 0x3c}], 0x5, &(0x7f0000001fc0)=""/34, 0x22}, 0x80) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000020c0)={r5, &(0x7f0000002040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0xfffffffffffffe00, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2a4}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x101, @empty, 0x40fc2419}]}, &(0x7f0000002100)=0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000002140)=""/69) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000021c0)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4, 0x1, 0x4, 0x82, 0x10001, 0x675c}, 0x98) getresuid(&(0x7f0000002280), &(0x7f00000022c0), &(0x7f0000002300)) mkdir(&(0x7f0000002340)='./file0\x00', 0x1ff3d51a0d725736) r8 = semget(0x1, 0x0, 0x2) __semctl$IPC_RMID(r8, 0x0, 0x0) 00:01:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001080)=0x3f, 0x4) shmget(0xffffffffffffffff, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) sync() sync() r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) sync() link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') readv(0xffffffffffffffff, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x4, 0x2, &(0x7f00000010c0)="d9283ce6d5d38749230cbe0f9d0d722cb2129c538dbb9862acd36cc00a4da91e8897f9ea02b9fe9cf40aa9b09ef0dbc1dd14997a307099d83f736571f15ba57b47502ec831cf95fc619787d50675d7fb22fc8286713ce24e2d153fe914e89f79c492ff563556a6a26b2241d24d91d91237f89d0a31563eb008f1aa11a88e49f7f0ad3d5897dcc724de1ba975c460652ccc8d6449b73743000f9939be41d995028326a3f7a3e9dd9ce26454e0a4861d07527a6fb3ae508f7dd68d", 0xba) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) 00:01:29 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) recvfrom$unix(r1, &(0x7f0000000240)=""/81, 0x51, 0x1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:01:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x600) setsockopt$sock_timeval(r0, 0xffff, 0x4000, 0x0, 0x0) 00:01:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) dup2(r0, r0) 00:01:30 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:01:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 00:01:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001080)=0x3f, 0x4) shmget(0xffffffffffffffff, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) sync() sync() r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) sync() link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') readv(0xffffffffffffffff, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x4, 0x2, &(0x7f00000010c0)="d9283ce6d5d38749230cbe0f9d0d722cb2129c538dbb9862acd36cc00a4da91e8897f9ea02b9fe9cf40aa9b09ef0dbc1dd14997a307099d83f736571f15ba57b47502ec831cf95fc619787d50675d7fb22fc8286713ce24e2d153fe914e89f79c492ff563556a6a26b2241d24d91d91237f89d0a31563eb008f1aa11a88e49f7f0ad3d5897dcc724de1ba975c460652ccc8d6449b73743000f9939be41d995028326a3f7a3e9dd9ce26454e0a4861d07527a6fb3ae508f7dd68d", 0xba) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) 00:01:33 executing program 0: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="78aae806642f606d5777673bbf4f91c62b2ce8000008e3ff4f31a730000000000000000000223e655a4359fec209840506aae6388581cf035cf1b6f292d5f45ebd294044feccf8bf9432af4bc67ccc7e88c27b69663fcf9f8d44dc"], 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06110143c15700"/18], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="25e4e160781281b56f74e67af9b1ef0f7e", 0x11) setsockopt$inet_mreqsrc(r2, 0x0, 0x33, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x1, 0x3, 0x2c, 0x2}, &(0x7f00000004c0)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={r4, 0x100000000}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) freebsd10_pipe(&(0x7f0000000600)) r5 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="1500080047240000000400000000"], 0x1) r7 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000380)=0x6, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/56) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0x3f}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) recvfrom$inet(r1, &(0x7f00000006c0)=""/174, 0xae, 0x40000, &(0x7f0000000780)={0x2, 0x0, @rand_addr=0x6}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)={r6, 0x5, 0x69, "10521bc19b56fa7b27804f7949cdd67a78d6fa28ae7d621b5939f2460867e0c79592fe5e045bd35aeff878a2cdcdd3cc87f3eab77f2a63f0d4644c1d69b99c00a9575fd971c4c905f9cd25bce813474f5c2378c230f57d9de53b7009c65fcfa9d6f2fc0f0eee901ec1"}, 0x71) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x7ffffffe, 0x4) fcntl$setflags(r5, 0x2, 0x1) shmctl$SHM_UNLOCK(r7, 0xc) 00:01:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1204, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x5, 0x4000, 0x8, 0x1f, 0x220, 0x1, 0x10001, r1}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0x4, [0x5e, 0x7, 0x7, 0x0]}, &(0x7f0000000180)=0xc) 00:01:33 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x3, {{0x1c, 0x2, 0x0, @empty, 0x165fdb74}}}, 0x88) 00:01:33 executing program 2: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x100001ffc, 0x80000000) 00:01:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x6, 0x2}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x1000, 0x0, 0x6}, &(0x7f00000003c0)=0x8c) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x24, 0x3f, 0xfffffffffffffeff}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2001000000fe8000000000000000000000000000bbc0ffffff000000000000000000000000000000000000000000000000000000004000"/128, @ANYRES32=r2, @ANYBLOB="01000800be000000"], &(0x7f0000000240)=0x8c) 00:01:33 executing program 2: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) r3 = socket$inet6(0x1c, 0x2, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r3, &(0x7f0000000000)) shmat(r0, &(0x7f0000ff7000/0x4000)=nil, 0x2000) shmdt(r1) 00:01:37 executing program 3: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) setresuid(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x44, 0x10) r2 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0x0) r6 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) freebsd11_stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() r13 = getegid() r14 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = accept(0xffffffffffffffff, &(0x7f0000001880)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000018c0)=0x10) r18 = socket$inet6(0x1c, 0x20000000, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001940)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001980)=0x1c, 0x30000000) sendmsg$unix(r1, &(0x7f0000001a80)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000400)="70498ed7943000ab86ed48332110d43a7b75a3f91f7c8cd43c3804ac02289aa2615601f196af1ed87a593135ecfc8dd8fe7f4dc1e9a55a35817c2ff7228d9e8afa1634f87b71ead69b96c609025b363e54e443d881ac565d08fd28e40c8d69affc572577d419a0251f719d3fa0eab8e7f359523f011ffd4858324fd6590c73a3c2eec0a068575f95a7255a8f197743f8e52d7a43d26e2fb52afaa4e977369d082e9c26c82fe75da2488359552ca78801", 0xb0}, {&(0x7f00000004c0)="1d8e4c09b433abc883638a291b7c02970cb91a47ce07187194d1767b834d8f2804a30027d239c1ea5036edcad0ab99981c19ae6727be81f8355f0c55e3ca42a249b8a001c6ed17eea3c79d2f6663bebaa0a147e9b6268c5bc11b23eaf7edf4d34c31f1de42e9c7ed05e63a78668c0e352ac2c51b7af50ae8fd457cfe1dc1a71e20deb60f12ee32975bfd28f8cfd27ce7163df8db5b31eb7c2a0cfcc12810d45af53909f5dc132f02402ba2f540af6e96819dacda72d7040e78ccf741320677b5c6ead31e9b9bf3a2e60efbeeee51ce655426b4aa1abf7d89fae2707b5fe30111fa70cb2ad0", 0xe5}, {&(0x7f00000005c0)="e269c9ebcd45a08b6c9e407063ea1c3a412903467125f6f63340878b1e117eb8413c79be4d583af03e08c3ab5ecd2c53891cfae7b38284024257e0267528688ac3bc4e334b3742ea9c58b5ecbc095afc678fa4e15aaf60f1024a7958c5bd09adc490148e9d81ac3e941984eb5a34218ae4e502c304c2cac86afb277468e2a5dee40d318dbf40281b580a678d2385475978d974deb9fad834e9a5ab4e614f25c5a8d5ebe53ebdf4a4a90fc4122f989fde6dad0b45879b72900cace8315356357370844aac32729fabef263ab47cca5c63245100dd70b55367b5fe298016aadcb110a0669aa28907694b7509ab98f4cd288fe29bd3ed6d9e904ffa81ea2c97ee74ac8780fa757517fa8c6c5aa2c56666017f3da0083fb289790c18f59e7860120147ce92b242c84b6eca4de0acaa90aebe592bf561b1a7aa79f15e050c03901c02ac968f9daaa243256a9ab675ce9b82f8a43bff471879b186bd0a886b16b6ad43739e2dad10f6d62821eaa81ba048165ed96b1816638b67c9cce122381f06fca4ed6f0f1e3f075ad7818442f57b80533ab05b88b5db4e692dbe58313ac6e56f988f66a445895293f54e980dd20ce3485a25b52bceb0805f3e5c49108bff468642a60adc72a94555133153969f57e0b2f78f936e429a2646ebdce0057c9d43b761495ec966697eeb7e2a7a19a4762193d9f68d9f845c49a7284802841b9acb8c2825b7da6aa66955b5ce48d6dc1c17141981a849a90b4ad00d33956237b5f569a72d2233e0b8ad480a16b8f267757d6e8bcd3e0fc5b8ba7e11599d6b7c489e3394cc541ae3b2800dffa0a5091fcb811a17e41c11ee80abb33e9536c58716c51765616d26cc8cb8041d25fd7beb5533f1ef6d76e49ed307ed0a69a875c72c1f01589b5329666f9d7ba5d18f8d81054b5985c0e757c2a0c4099d2f62abb81de40b17f6fe8ed4ec1e3905857445ed4321e1d7273448fef4ea44953fc7f0d29016900ceb3943c9505cbef457e1346bbf21d16b28a9cde135740ec00e58c7fe82fdbf9704c1212e83c2419ef5446e2801e59c303bbd3c826142b2d523d5c87bf39be63cafe272dd4151ee50370c14b4b439aaf9d530fd610518f96161b6792933518b849dcc547b1caaf6bf346d49de0111588ef92dffa3960b15fd0840390912512f7e2b34d9b14ec023c9876249047015c6c2766828075151115cfa218f35b7b9f6c69e6517876498a640aaf0d88bee7dc797a30275667f163211361a9cf34c683438bd002926671f75b7574a552057dadd5a8491b4db0d1a176c03d69b9111224d061c50850165e3e97438e6d879539fdcaf53f545a74e9ea4f6100ee05ba4f165557554e159f5cb136580e8e2911aa7756a770450a754b7268bd57a195371bcc5bfda37c70de88f4b9045504d437fd6376ff28c76fc7cecef00f7267e350e717d2c97df02c6d5f537006d30a8d45e3bf60cf2dab0235da18f4a9a489814fb3b7c5104b2a3a7a75b2c2ab4f756d10ae5481a180c0feea26295d3a039eae721b973a2ecc2936921828a3f7722e4af2aa52b250bcab835fbf5e86bcc0c7ee4cffd3eec7a51d3cf71a606dfa5d0feab4dcbd2786ee80f23d135a5dad50c278e815824f4b9d6e32d13c72048ca28811171baf30277cdc5e2e1e530cf55c3c69dbe8b6ea9af9e74675c1a19b7120cf667122b3932232e3f05ad19217fabfd6def3f6b053e1d7ac2d26052bccaf48cf9358e95e0d2cc5af3b560e2d57c0ef5af0fb01cff10bea16abf44cf5cf71a62fc1f9ecb4286a731fa68d1f22d7af2f0096a288bed2d6e8161631ab6f275753c14c156f049a560e0ddf7b01a8b77c85d0239eaef47e14635a300801c95e72cceb35835cca6a4fad293d81bb51b3a837cf6d9cec97d4ddc393a93b0e4018b170f62ecccbdeaae5f2945f5abd457ad15409dd74b10e2da077ea8fa86e9462078e0c0321e7af7131d78b3d8e86b0868961efa31fdd8507045c2642bcdc8f5d9481fea28a0dae61d22b879793928c4298804319363a0391f36517e13a304afb7319fc737b3854de511d8a6c5b86d7714d9a242ae2109f2d8983ab5a49d5359cb6f84885c6c0602a84092e041e89264f2e59080459ec3ce9ed2f5815ad4d6992dc7641607e98d7784a1727c77d95c3c60ceb6f30d42ecd15ed62c32604bbb676661cb695d0a053b4123b429af01bfac03835598b8b3bc45bef94239d2c2c3800b5faaef1de05f59bfe596dcf7b8a6a76b6246222514fa8c80dcc2df7b686745608bd0c076af06396fd95236b7809fe4f8b19644715e4ae9818e62f01beae3d5c5debe15fc13411dd4b4b8a2069b1634e06810f5bb6e9acbfbc6c01f5a341495bd60edf0041746f3687c55b1078e639b951332060ce2147cd3e0b6219bfcc3683c4c6cb35b398ec645eaef867a098c707bc3b0839734f271c836e4a7186bbe4c1ce4d74e8f79f38260c1a75e87d9432d2ed896130ab491fbbb7e23c0f40809da2e1b66a2f10092c5456b97d7624004a5eff08d02d4925837262216dad892f3134e6dc51e06397b1ff48c1632df796d3a1263cebaa9c80f4358bbe5868902be89a08f7d8a264d948e1119edf799b498408e000fba9f3ae0701760505621c7159ec2cd5e66c0f0568033b2d62ab16e95e23851943be9019d34a7f13bb5506d73155935c5589b61a7ef4a626b59a035755a9d22e1f700eb5b23630958b9222230fd60af1c682a88143fc5cd59983b0f504e183956c6bfcd9493cfa2b6e861eb8feeb3a5751fd3c9ccc3dcfc26abcd7053717d7cea44ff6c1b69cec492e90d6350ace85c84e2a1122c068e40e9bd8f837427e33bde094b68ca64c72325d32c4fce1d754ec2bfb4e49aaf1d74f89df91dcd3363324cfa05923ab1fc96eaab7a67efbcd78eb8c5b659e03e49ffc9db92460907ecf0b0733f102c53b72f42bad033d239a997ec2a27afcab784eb9b276f1b66b06f3110c229ea1c3261069a47cb704ec607f31616a32db164128addc82f7d03766d79c16ca8adc1b45760e436756dd5fb4304bbf145ee3dde575b1aeab710197798aecd7e0b57a666e98c9b3e1c64b580ba4812ffd760451b09f9e64f71c9ca9b5fa6d1417c2515951b87add500a254b1d9e9facd75c507046d22d86d6801cf88a049e9e67d1eb34e513eec4296b04518503b92e6584189ef1e8666988424973015f85140513cdd27cc4f5f44f2a3183187d02be221915c33e01cd42d618feb6430a855cea1c8606d90d496949abd850a7fd0e6a83494587f9beb1d64b506d76b80871250faa8cba8752ea6e147519326ebc43f40ed33938d145e8dc9941360011140aaf6dfb8ab8636a8ac903079f695cbd5d301c3bbaf619ef9defc88d0163eb795f5eba8fc64d8872964b65a239152e33297c8a623ccb6416e92c4afe3a8e85f12be64b9543296993de2a4ec769aba061539f4cc9fe6b87fd68335f3b5a44481c902b239b7d05c7b594f081786688c69bd0c9232d2a64947f2b25f4396858d026e24e3cf12faaef6a8d829dadc1629bd66a18548250dfeb0bd988d780b0be23b323292d1b364edf9763f89bbb521f8df31607cc9657ba3f526e79a5343f2316bde96ebb0b6242bd596053618f07e9e09a6c729986e8b3c6ab77f6304ed2f02876915e61550fe26442ed42bc805b3bfc8056ab36226ae5ae85fec3664bb787661cacd8aa8b7975ab03a31b9196231d64fd4ff5eda7a67c8fb2f46a5adfdad59c718d0d994fd6cabf888a45963788cedcc6f5bab45883aaed75004f7fc642a7e4294a6d7d9d27783e5832863f7821c517f4c3ce613840cb682356452bf532709eb17d862dee8d247be191e4fa5427bac3798dfa6dfeb1be3e759217f861afcd6062b2ab43ff487fea92c2828cd1992c891bd5f69d10cf1510a10938f39f453afd78be4acddee8bf78b4cfcb4f22e8cc52a4e3109f216ce6de6e0c6b1538551819eb073dda1defb972ba3fce83da8f4cb1b65ab0cb0b7ba914eae046e38e7791fe7f38d44474cbcdc7a57f9161449067f3d19506d279f401cadabc7584f6036c8b71945bbef404e7aa947a3ded97dec00478dadef1c04ea77778567924904c7627fa4a3a0273be8f89d91c4e06332082c2aaec1056dec7d089616ed5a603ae30d75dfc055531030afdc7e324c488f8a164382d4930a6c5f8ce2724dbc7758842e912a421c9ebe0b435f2ec594ccb6e8f3dfbe199c1d8e4970409d16a61fbb8032422d8388a244c3a20c4c0f7ca2186ce0099df4d0d80caac86c3cf0d80b7501f1da502119be04a38b8eedb48006d3af5ac4117fb04cc3a60bcd0e81ef6996720d8f2c006bc1c2734ac736e9dd37bc12bb3fab43a5b048274389dd02407fc236f63a3f497a1fab66b13a26d8df4a4e1037868879d669554b6d9a13e571211f2c42b170ab22218b8c3a92ed35820d715815f918960f216be343a191e2f621cbaf57dede785da54130c00e7dbc7f83c7a3d10846ce3c0eb37752af1df5c8ce92348f963f94d6556b13c1376b41b66013faab12df92237c016a190ec8b49708c106ece0110d7c4ba1c710c6132b671fa82fd30291891d9606870673a5d372927910b00baf97ad998a3942f9e5f7791eaca94da29dd8c810ddf29bf311440ce0cd96af74af75cda3508f8f4c949fe85b27c6813d1736359ecbba25c0f23f74d32ddd9a719d735e991e0a6524ec5d2732e543aaa56ed2df56dca65ba4e8b56ff8349218e66960829a3746d170b205cf59118bc7b499a91b8710fc71c1cdb612d49dfee8c26a3556c4f54cd6b996c7d7a0ade45690e37a9d39eff9731a589e88085ef2f6c66df638ed1c020fe69d7a209f1697cabd8aea29155fd37f6f12ebf467fde78ac5968b1589cb8ff2aaa8330912d41272a9e7adbc769688c06dfec3911696dcb2c5589b8263ca7c1460b2a68e14f4c14d798e00298135193e952ea6746ce70aae78a532b0587efe2497378537a59aa63a5ecdb5059a1793d058e73f57b402b91e2c62f22bd9418dce19265e8c9b6be3d93248437f3a02dc72029a511740df5658ab8033d5f4aa0f195386870b2bbc20bc598a3991ece38e4b033a937de3b31785d828f775241a7fb3a8b365588865149bb6db3a388e4400b20e608a10445a026517d5b3681f2a9b8a5e764ebce683f7c2f9421b81196b001ae53b86316e13bb7383904e3b60ac3ac0a90435d6441b1932a20a13a68015608cece9ddf9e2d50cd10a060509d47c100ea547f2354378346d133e6cf46ad4382a058f1a54283f17c4e35409ce4802d01aaea281d1026eacd5ca5c67bcee470d1ea543a9c85ac44ca02bf2eba56bb2f628bc52ae2a3c0fb913f446e24163d0d1ae418dff54cada2a3c7af3a30b71aed9ca3b9a9d9f6baeaeccfebf866e2d435a9b96cdbd664ea257c4ea3fc58e210113a3862d0171bf70b358e9349dcadc7bb082bf27f919853b6c2c6cf137d21c26258830fab4b2298d01ba22b0f1075216b573c4ecc045251f14894a2ba9dd881ed44c46ae49e5380bdc407d4e0b5233d94f5c7d9eeb21e9c31e685f6da0b4a024d125074363b817b1bd60e25670a5180608dea95f742e0ad734009c028cadddc6e7d03ef2b8360a6e9dc16bb3218d1ad1edd2db5b59c6d34161f6d8489431eab7aaf2c0cd67ba020d96a8a75df242be4175ea724c2a892ff5657343c09455d9f056f4bb1f6348def18e0a2a161c01053e31653ba7461627239a7eaa7f5c6b0cf3c27c5775961228dc4cd42427af1aa1f96e46c8ff2bb336476174259942e938aa58bb4e", 0x1000}], 0x3, &(0x7f00000019c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x20, 0xffff, 0x1, [r17, r18, r19, r20]}], 0xc0, 0x4}, 0x18c) open(&(0x7f0000000380)='./file0\x00', 0x402, 0x40) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x4) fstat(r21, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r22, r23, r24) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:01:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) poll(&(0x7f0000000040)=[{r0, 0x3c}], 0x1, 0x6) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="ddd5f9a1221f89692092e7205a19eac4c2f7e8257d1eb30de674e19440036c86f08c45c93044e6912c53852497a62121cf25bf16451c4ccd1c80d3fd16078bba9f1524006a7c7cdf75c715c3c6d5315b8a84b93c4d6e90fd7a57ab2aa2e72436f3a9a563c7e736826c3242cbd2cff08093e70ff36241f9ee486ec5f2b5ba10c6b7f74e1e27d7543427ca6963", 0x8c}, {&(0x7f0000000080)}, {&(0x7f0000000280)="d028c58464f6a2415778b165a0cd514171d3ed53d7ed6b991c3778902e6ec88024f54484dab0799c5a1e643cb36c218f29fafad084b73181cfe999f9aac4619cd0740882fdbf02e756727f157a70cf2e6eefec297169fbf90ce10dba4a109a7805f0716644ca9f4d201df2b114089c6e13c7141979dee343edde3807fa24978dd651a62f43c2d693e245254d8abc559e091b8c99bfe3d96336d58f6a2455d5cfd64163220786b5f81514cb8666c30a11502551e7eac493c294a0acaeee2b707bdb8dd0185d01e2cbe6f9ab2c628f294730fd0ec5780cbeccef1dabe3f8", 0xdd}, {&(0x7f0000000380)="e35f43d1232dbd79d3e42e0a971f1deb46f9731f1fa0091e34cad88141ad5f6eb2693b14909bc0f7418db80251449429be4ac3087dcaf6043a013c5ea5422b489e894c54e45bd6be33538a7141e6b4c62e739a863fe54717dfb7b23a19bb96e816ffe01a93096d0c7a6440a4e5a59047fd446c68e417710868f661b6c52253f0c9d1dcb1a32a2b8fbfa38d08a473c1b59833ae92757584966b5565d70f7026fbd50be3e4de9bc888b7423a531281555c182228b72afa0dd95d6156c52553d96dc4acd5378c01dbf2ed79b18b4961e92df63d8e10247946fb94", 0xd9}, {&(0x7f00000004c0)="3ab449c88c55bf9e43c86d23e1946f503bcb016a1cfeac5a817e93c9ec401296f02587116dae1bc2d35f809f603021176ae8d36ba214a32a624f81429e6a8b502c6745dc018b15bfed3c21dc1b4ad2643be0c2846e1ce5b7f40662d5bb0862ea5ddbc84d660bb85405f822a12fdce8609598ebd1ac657183d7508e188a06227bf1d4cec3b991b5947588530d099472c200d1b2e4073e", 0x96}], 0x5) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) exit(0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) open(0x0, 0x0, 0x0) truncate(0x0, 0x0) 00:01:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1806, &(0x7f0000000040)=0x8, 0x4) 00:01:37 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') socket(0x10000000002, 0x2, 0x200000000000000) setrlimit(0x8, &(0x7f00000001c0)) dup(r0) 00:01:37 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x8041, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(0xffffffffffffffff, 0x0, 0x0) 00:01:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) r1 = semget(0x3, 0x0, 0x0) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000100)=""/70) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x80000000, 0x0, 0x100000000, 0xffff}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x7, 0x7fffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xc8) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) r3 = open(0x0, 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x1) fcntl$setflags(r3, 0x2, 0x1) truncate(0x0, 0x0) socketpair(0x0, 0x10000003, 0x1, &(0x7f0000000040)) close(r0) 00:01:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) renameat(r2, &(0x7f0000000580)='./file0\x00', r2, &(0x7f00000005c0)='./file0\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) chdir(&(0x7f0000000500)='./file0\x00') r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000540)=0xfffffffffffffff8, 0x4) r4 = socket(0x1b, 0x3, 0x0) unlink(&(0x7f0000000600)='./file0\x00') r5 = semget(0x0, 0x0, 0x0) __semctl$IPC_RMID(r5, 0x0, 0x0) writev(r3, &(0x7f0000000540), 0x0) sendto$inet6(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r2, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xf622}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) geteuid() ftruncate(r1, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x13, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x11d) 00:01:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000000000005, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = msgget$private(0x0, 0x25) msgrcv(r2, &(0x7f0000000140)={0x0, ""/221}, 0xe5, 0x0, 0x1000) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={r1}, 0x0) 00:01:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) sendto(r0, &(0x7f00000001c0)="6f7e3dd533d3fac6cf02119166145e2094d4e6bbe261214bbe741618da42", 0x1e, 0x181, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f0000000040)='./file0\x00', 0x6d00, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() chroot(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) chown(&(0x7f0000000000)='./file0\x00', r3, r4) 00:01:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x2001}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) fstat(r0, &(0x7f0000000300)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x0) r1 = dup(0xffffffffffffffff) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000440)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000004c0)="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", 0x1000, 0x0, &(0x7f00000014c0)={0x1c, 0x0, 0x8, @empty, 0x7d41}, 0x1c) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000002c0)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140), 0x4) dup(r2) 00:01:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) r1 = semget(0x3, 0x0, 0x0) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000100)=""/70) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x80000000, 0x0, 0x100000000, 0xffff}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x7, 0x7fffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xc8) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) r3 = open(0x0, 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x1) fcntl$setflags(r3, 0x2, 0x1) truncate(0x0, 0x0) socketpair(0x0, 0x10000003, 0x1, &(0x7f0000000040)) close(r0) 00:01:45 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8102, 0x10) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x211, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010001}) 00:01:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) flock(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) 00:01:48 executing program 3: r0 = socket(0x0, 0x3, 0x0) close(r0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xffff, 0x6, 0x1c8}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x7, 0x3, 0x1f, 0x3, 0x401}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x3, @loopback}}, 0x0, 0x6, 0x4, 0xf5}, &(0x7f00000000c0)=0xffffffdb) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:01:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) 00:01:48 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x27}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000240)=0x10) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x900, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:48 executing program 3: open(0x0, 0x80000000000206, 0x2003) sync() 00:01:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x2001}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) fstat(r0, &(0x7f0000000300)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x0) r1 = dup(0xffffffffffffffff) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000440)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000004c0)="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", 0x1000, 0x0, &(0x7f00000014c0)={0x1c, 0x0, 0x8, @empty, 0x7d41}, 0x1c) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000002c0)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140), 0x4) dup(r2) 00:01:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x7}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={r1, 0xf9, "62116811bed013fa9144cab7139532e53cd5711df179e51484ccf597fcc2c3a4cf741cdb8ac811f286eb27ca6c1b785d2e1e4e9da040eb9c7be4fdafe88e369f141c8b9414820f5ba9dc3bf85fd23cf49dc28ccd53f1e99e14c42e7464ecd08c1df8890f382d5333c34eb80b563d66fce80dbe32823948d422703254f98a0fcb79fd7ae2d16dab4a051992c55316f0c5171ac6b08cda21cdd6fda5a2c334fb2ab286326ea7226355403e474983608c69c6d3763e552abace718199a591bb5a2a9d9846bdbef74b235251d338a76c565f986c038842d4ead41db3676e4720d93761adf52e8981e8351add0c63834fe0651dde781e60ffb5a90a"}, &(0x7f00000002c0)=0x101) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/67) r3 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r3}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000001000000770000000100000003000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x68b}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x8977a59f2fa29ac7) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 00:01:48 executing program 3: syz_execute_func(&(0x7f0000000000)="400f00c8cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01e1ff2a9d3e420f72e37167450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") 00:01:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) flock(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) 00:01:49 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x101) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x92, "2a958836d3bf3295142dfcbaa1e6661475e737e7167eeef905ebed83f729c0a0669cfc75066102966a8081920d45ca82453d0181c200a558e43d61397c9ff5d504b909c6d8f01b89eb06b4bee5113124a676445537055355ba644fd1428308296b238a0e99f367e2103d536db935ade1bc2f45c7dc240eb49ae6d3c764f0479774220b264a50c43d188f972651c443013711"}, &(0x7f0000000200)=0x9a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x3, @multicast1}}, r2, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x5, 0x6, 0x1f, 0x10001}, 0xa0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x3, 0x6}, &(0x7f00000002c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000480)=@in6={0x1c, 0x0, 0xfae, @remote={0xfe, 0x80, [], 0x0}, 0xb6}, 0x14, &(0x7f0000000580)=[{&(0x7f0000000040)="87576cccc204c5b38c176eb7ce61ef0a0479d7d543308cbcb4675fc9baf928e3d6edd920cfeedee007259cda43a756624f18a4e56aa055c5da1bf57ff8287bd25ac8152f0d60fc56cca93c2610217e01cd7f9b056d22462bff9145a4a115ae04e514ef794bc2699329cb9d1257680573ca6df50f0226a06e920eaaf6de944c291cdf64fe", 0x91}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000084000000070000000f000000070000001c000000840000000a00000000000000000000000000000000000001000000008400000004000000070010720200000003000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700000002000000fd00000010000000840000000800000006000000689d4e4aa7b032121c000000840000000a000000fe80000000000000000000000000cebb1947dc543320de97657d2989a8f12c55cf7b0de2fb2addac0cb3f87511678f4e8631e2a2fa61edffebb1bbb06e7e261b1c57c174d3fcc49e73426e4a5269e418fe50e31384c07dabd82e1668231f5bead1559345bd0d127a12f3000000000960bd4e12eab63173"], 0xffffffffffffffe8, 0xc}, 0x20189) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, 0x0, 0x0) 00:01:51 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) flock(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) 00:01:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) utimensat(r1, &(0x7f0000001280)='./file0\x00', &(0x7f0000000200)={{0x100, 0x80}, {0x0, 0xde5f}}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@broadcast, @loopback, @broadcast}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x2, 0x9}, {0xc8, 0x3}}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140)={0x1, 0x5, 0x80, 0x5, 0x800, 0x0, 0x61f, 0x5, 0x2, 0x1ff, 0x10000}, 0xb) 00:01:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0x1c, 0x3, 0xfff, @empty, 0xffff}}, {{0x1c, 0x3, 0xfffffffffffffe00, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) r1 = socket(0x17, 0x7, 0x8000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x7, 0x4) 00:01:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x5, 0x31}, &(0x7f0000000040)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r2, 0xbbc}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2302000000fe8000000000000000000000000000aa00000080000000000000001505000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000200"/125, @ANYRES32=r2], 0x84) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:01:53 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)=""/196, 0xc4}], 0x1, &(0x7f0000000200)=""/154, 0x9a}, 0x40001) r1 = socket(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000300)=""/234, &(0x7f00000000c0)=0xea) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0000008317efffffff000080000000000000da811afeae635eb8587aa3ccb064f04c5b7b5e797949070c2aa966886ddb18e82c1eb76c5f76c4a2006b8a4d5ea1340786d448a315f61cb05552c57b9de07df7199677632356fbb04009dea958489f7716071af3b05e218e06888ce3000000000000000000"], 0x1c) 00:01:53 executing program 0: mlock(&(0x7f0000a1c000/0x4000)=nil, 0x4000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "722d48489a16bbea141d1a8394d03966"}, 0x14) poll(&(0x7f0000000080)=[{r0, 0x80}, {r0, 0x180}, {r0, 0x20c0}], 0x3, 0x2) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) munlock(&(0x7f0000c62000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x4005) mprotect(&(0x7f0000ca3000/0x2000)=nil, 0x2000, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x81, 0x4) 00:01:53 executing program 1: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @remote={0xac, 0x14, 0x0}, r1}, 0xc) 00:01:53 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x39a, @local={0xfe, 0x80, [], 0x0}, 0xb3f7}, {0x1c, 0x0, 0x4d1, @empty, 0x4000001}, 0xce40, [0x100000001, 0x5, 0x7, 0x6, 0xbcc2, 0x7, 0x7f]}, 0x12c) 00:01:53 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000080)) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) fcntl$dupfd(r1, 0x11, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) lseek(r2, 0x0, 0x1000000000003) getuid() pwritev(r2, 0x0, 0x78, 0x0) poll(&(0x7f0000000440)=[{r2}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(r1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:01:53 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) r1 = shmget(0x0, 0x11000, 0x4b9, &(0x7f0000fef000/0x11000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x0) 00:01:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x5, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:53 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) nanosleep(&(0x7f0000000040)={0x800, 0xfffffffffffffffb}, &(0x7f0000000080)) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:01:53 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x10001, 0x1, 0x3, 0x803}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x100000001}, &(0x7f0000000300)=0x2ac) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x101, 0x0}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000001480)={r5, 0x5}, &(0x7f00000014c0)=0x8) writev(r4, &(0x7f00000013c0)=[{&(0x7f0000001500)="778f118088f79fa3908e7d64c6529aef5594083cf36efab43af34fa7c992e25ee4def5da5d007289cb20918697ff969ea20f4d33bf749ea969c69a840e35fa6ae3cf94b684e3bbba3830ccaf7709d8507d5885e92742152ac9db1d096531bd2f2fe55135bd9ff92dd3b760a11774ac068bf0d0bc8ee72bc648e68718163d7a499a0a3b6321ea570d2279a26024e595e3d8dad5de09367d6d73da9873bd88a69632c90f27e1", 0xa5}, {&(0x7f00000001c0)="0525938f465b4e1a91c8dcb4f7fb78c583d34c762eabb8b10eb0290a8647523bf410882553e70474bc9c19c099275fbeadd809840183e2af900a65432350b301b1fc05cf995c8c33d9d8b2ccded90dfd61f83ac5c6a4e2ce1e893ff4e6199af22bc0c328b9407448bbd5919d0590e6c76d1db6bacefed9190840b66c2e09d18407e915fcf297ec27c0c8ee336685306acfa8b9e2eef38d5fdb111d3132768ce2d1397bc4910ca6ff56190e", 0xab}, {&(0x7f0000000100)="114ee492e1acba057924c1b176b497ee292a27249a5f2b673837cdb5a2a47f02ea14a0", 0x23}, {&(0x7f0000000140)}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000001280)="6a4a8041ac4fc7d128df3d75fe07a47b49d244db7c932acc5582f3af3a7f3cf232b8cdb2e8a9", 0x26}, {&(0x7f00000012c0)="7c644d51551fd0dc8e036c36010dd1da276644639c5cacd977dc1bfa22d0c5113dbb2dbfca1ef277883e3c4da481ea7ec854269756d1429655d1da1bfd994fcd41d428f21ffda2aae9cafa1ff9f22d57f3b47431e074ed45ac881cf4cdd7fc7d2931bcc2684334a5d9fe264e14645580b60971b223d6e5da629e4f9283f0b0da8e89e9280e8c52b17c3e11e4d710799fea2d96ddb0f3df7804a3408c0f1e6acb0251b671f22d5c4cf761ef544fcbb762df7aa4825d0c14844c2a1a1e9ee241f13edd05f56278d889815917df229f36dd8ab75634aaa050624d3b5818a95f50f387a4", 0xfffffffffffffee1}], 0x7) 00:01:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4, &(0x7f0000000000)={@local, @multicast2, @remote}, 0x24e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x1) 00:01:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x93, "9643dd21c1799be6fb68b305bcfcba1731e90d5721d0dceeadef96c8aa2af1e91bdc3e289768e5b8fdc4615b9f74704fec8c611569498345d7c2b7a55fa8124fd0715a86510a6f9f420a3978fe98dba1069191c7c5290bf73c4aa032e8a98acb6c1588c4f069e17ce640df312ba7dc8d5645f865ddb0ca373e0c11dc96fb99fe7231a2ef800de2f717c952047722d5cf8cc2fc"}, &(0x7f0000000100)=0x9b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x4}, 0x8) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 00:01:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100104, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x3}, 0x1) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) 00:01:55 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0x6, 0x10001}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000140)={0x5e89a8bc, {{0x1c, 0x1, 0x7, @empty, 0x9}}}, 0x88) dup2(r2, r3) connect$unix(r3, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:01:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100104, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x3}, 0x1) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) 00:01:55 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = msgget(0x3, 0x105) msgrcv(r0, &(0x7f00000003c0)={0x0, ""/255}, 0x107, 0x3, 0xc18962f109fa91e5) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000300)={0x1, "81f825b4f283994f49b247f5a832a27e034126d7c900609e41fbf71bdd09e15abef140774ed1c85cd3a89729a5627c62d13905b5d4af1039f3db3145f9c4f7cf8b2d6cedd49ba9437005c5ff40b2d04d4abbd52cfa6004ba4f63ec4e8b7a6bf313ba2c39e5a7aca4b6ed0e6cdc3491760fe9a96a33d65191eca7e1da29a7385b5b2ee4106e559e7ee778bf8fc10c84b273c8372c3a953b1b5806622365e22f5c6307"}, 0xaa, 0x800) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/198}, 0xce, 0x3, 0x1800) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x100000001, 0x6, 0x4, 0x36, 0x30}, 0x14) 00:01:55 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sendto$unix(r0, &(0x7f0000000040)="fdc027058ba358bd0b7b2380c061ccdfc90ffe368c23e7527945", 0x1a, 0x4, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) 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$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) 00:01:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r3, 0xcd1f, 0x3}, 0xdee32cd8) setreuid(r2, r2) setuid(0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$dupfd(r0, 0x11, r0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x400}, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b6cd23442011713631e8058e90000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000022fd89277734e0bea25b4d21029a83f980d2c0a9093e037dd0c5b5eb841b9f0306bf20e7b074e4bec569825828cbd5c3ea951e66e99ccd31a1ea3b6b8d8c841bf98d7079948f8911a02d", @ANYRES32=0x0], 0x2) 00:01:55 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x4, 0xf, 0x0, 0x3}, &(0x7f0000000100)=0x18) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 00:01:58 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setuid(r1) setreuid(r1, r1) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 00:01:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x0, 0x6, @loopback, 0x1}, {0x1c, 0x3, 0x4, @loopback, 0x6}, 0x168b, [0x3, 0x20, 0x655a, 0x9, 0x2, 0x0, 0x3, 0x9]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x2, 0x10000}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x1, 0x0, 0x5b1, 0x9}, &(0x7f0000000180)=0x18) 00:01:58 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xbe}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r1, 0x1) lseek(r0, 0x0, 0x4) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x2040, 0x5) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e22ff0100000000000000000000000000000000000100fcffff00000000000000000000000000000000000000100000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8166803d731e01e9ffde3e3c0e3407e9ec5", @ANYRES32=0x0], &(0x7f0000000180)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x8, @loopback, 0x40}, {0x1c, 0x1, 0x800, @loopback, 0x6}, 0xfff, [0x200, 0x2, 0x8000, 0xfffffffffffffe00, 0x9, 0x4, 0x1, 0xfffffffffffffff8]}, 0x5c) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x36, 0xffff, 0x200, 0x5, 0x8000, 0x6, 0x2, 0xfffffffffffffffb, r3}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xe5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x226, @empty, 0x78f8}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000004add000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000005508dae65f35876d6f18d121a7ba2ecf8c2230c5f7cb54291e6e", @ANYRES32=0x0], 0x2cd) 00:01:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x110) connect$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000a60d040025fb7456c511002e302791739b2499a2ef04779b7af7465381e8d4d6"], 0x8) 00:01:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) 00:01:58 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x4}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=""/19, 0x13}, 0x0) 00:01:58 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022f2f"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:01:58 executing program 0: mlock(&(0x7f00005ef000/0x4000)=nil, 0x4000) munmap(&(0x7f00005f3000/0x2000)=nil, 0x2000) mlock(&(0x7f000077f000/0x3000)=nil, 0x3000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) 00:01:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x30}, 0x8) ppoll(&(0x7f0000000140)=[{r0, 0x4}], 0x1, &(0x7f00000001c0)={0x10000, 0x8}, &(0x7f0000000200)={0x7}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:01:58 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x2, [0x5, 0x100000000]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x8f}, &(0x7f0000000100)=0x8) 00:01:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b28fc8dfbfb2a4de2f63828997673c97de891652110aea2c232bfd12f3eb2389d123fdcf84b5b73ad9173996fe750a4a1242c5aae4bc88df56f50a6ba2312a793b72d962c2eabd34dedc3aa55ea39dda410ed0ca4989ec0a74b3474b5738442a2493bd2197ca6aa68705b2cbce8c233deb8f103f0bde34759fa7c7dced8a5eecb2e26fb98ad3c74ecd348476391f94db3869eb2a4c84a5c5ac1ec3352a119360e30f30e3b566fcf819fb60ba685e0d8bf6732050e1a238f5a5ad5ed33f2cd55051b9e0159d5d9f", 0xc7, 0x101, 0x0, 0x0) 00:01:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) socketpair(0x1f, 0x20000001, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:58 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={0x0, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x3, 0x2, [0x7c37, 0x1]}, &(0x7f0000000240)=0xc) symlink(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000340)='./control/file0\x00') getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r1, 0x3, 0x7, 0x8, 0x5, 0x80000001, 0x9, 0x800, {@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x17ac}}, r2, 0x20, 0x6, 0x0, 0x20, 0x6}}, &(0x7f0000000280)=0xb0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:01:58 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x410, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1) getsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x7, r2}, 0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0xff}, &(0x7f00000002c0)=0x8) fcntl$setstatus(r0, 0x4, 0x40) 00:01:58 executing program 2: setresuid(0x0, 0x0, 0xee00) r0 = geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setreuid(r0, r1) r2 = shmget$private(0x0, 0x4000, 0x50, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/67) 00:01:58 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) r5 = socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) ppoll(&(0x7f0000000440)=[{r5}, {r7, 0x4}, {r4, 0x13b}, {r4, 0x10}, {r4, 0x22}, {r7}, {r5, 0xc}, {r7, 0x2100}, {r2, 0x14}], 0x9, &(0x7f00000003c0)={0x800, 0x4}, &(0x7f0000000540)={0x6}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x1f470000) 00:01:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:01:58 executing program 3: r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) 00:01:58 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(0x0, 0xffffffffffffff0a, 0x7ff) 00:01:58 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000aa7600"/128, @ANYRES32=0x0, @ANYBLOB="cdbdda424129964302533f939d5ea20d1b513dd3541065421b00755cb84c639d7f252cc7ec5bba"], &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x93dd, 0x200, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffd, 0x1, 0x4, r1}, 0x20) munlockall() r2 = socket(0x1, 0x7, 0x7fff) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) shutdown(0xffffffffffffffff, 0x0) 00:01:59 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) r4 = shmget(0x1, 0x1000, 0x28, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000000)=""/19) ppoll(&(0x7f0000000100)=[{r3, 0x8c}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r3, 0x15}], 0x2000000000000036, 0x0, 0x0, 0x183) fcntl$getown(r3, 0x5) setpgid(0x0, 0x0) read(r0, &(0x7f0000000040)=""/136, 0x88) dup2(r3, r0) 00:01:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) r2 = semget(0x2, 0x1, 0x0) __semctl$SEM_INFO(r2, 0x7, 0xb, &(0x7f00000001c0)=""/140) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:01:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x8, 0x4}, 0x10) getuid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@abs={0x5e936829ac9101fc}, 0x8) close(r2) socket(0x1f, 0x3, 0x4e4c) getpeername$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) shutdown(r0, 0x0) 00:01:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x8, 0x4}, 0x10) getuid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@abs={0x5e936829ac9101fc}, 0x8) close(r2) socket(0x1f, 0x3, 0x4e4c) getpeername$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) shutdown(r0, 0x0) 00:01:59 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000aa7600"/128, @ANYRES32=0x0, @ANYBLOB="cdbdda424129964302533f939d5ea20d1b513dd3541065421b00755cb84c639d7f252cc7ec5bba"], &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x93dd, 0x200, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffd, 0x1, 0x4, r1}, 0x20) munlockall() r2 = socket(0x1, 0x7, 0x7fff) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) shutdown(0xffffffffffffffff, 0x0) 00:01:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) chdir(&(0x7f0000000140)='./file0\x00') lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0002800000000000000000000000a000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000014c0)=""/4096) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlockall(0x2) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:59 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) clock_gettime(0x2, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:01:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202653000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x2b2) socketpair(0x17, 0x7, 0x200, &(0x7f00000000c0)) 00:02:00 executing program 1: setgroups(0x2ca, &(0x7f0000000000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18100, 0xc0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x7, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) poll(&(0x7f0000000280)=[{r2, 0x4}], 0x1, 0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x7, @empty, 0xa7c}}, r4, 0x19, 0x8, 0x100, 0x5, 0x6}, 0x98) faccessat(r3, 0x0, 0x0, 0x100000000000) 00:02:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x8a7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r2, 0x80}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x9, 0x5, 0x7, 0x490}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x101, 0x200, 0x3f, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21ac1400aa000000000000000000000000000000000000000000000a00"/136, @ANYRES32=0x0], &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1206, &(0x7f0000000240)={r3, 0xd57, 0x38}, 0xfffffffffffffdd2) 00:02:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = semget(0x2, 0x1, 0x0) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000000)=0x9) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:02:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0xffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xc8c, 0xffffffffffffffc1, 0x830, 0x6, 0x0, 0x8000, 0x7, 0xfffffffffffeffff, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e21ac1400bb000000000000000000000000000000000000000000000000001a5d0b4b326f88c7000000000000000000000000000000000000000000000000000000efffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"/144, @ANYRES32=r1], &(0x7f00000003c0)=0x8c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x100000001) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e23070000000000000000004075000007000000000100"/128, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x8f3}, &(0x7f0000000200)=0x8) freebsd11_stat(0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) 00:02:02 executing program 0: semget$private(0x0, 0x1, 0x8) socketpair(0x1c, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) semget(0xffffffffffffffff, 0x0, 0x0) 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) writev(r2, &(0x7f0000000100), 0x100000000000005d) getpeername$unix(r2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:02:02 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, 0x2f) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), 0x4) 00:02:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) chdir(&(0x7f0000000140)='./file0\x00') lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0002800000000000000000000000a000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000014c0)=""/4096) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlockall(0x2) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0xffffffffffff3c1b) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:05 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="68591127d01f2a16f872d94f9b68ad4185e049fc287e065b546c2e5681790e1aea539e27d05d7700f46fb46fa9ae97bfb17113bc9ac30249c16290e92306a3dcdfb59f93ac9f28d93441723a0553d803dd69da51a7d652", 0x57}, {&(0x7f0000000040)="9f9c8c24cd0f7107853e07ae", 0xc}], 0x2, 0x0) renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:02:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c) bind$inet6(r0, &(0x7f0000000040), 0x1c) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000300)="cd39a0d78b7a4ba57f46d119eacc5091d2bba8c4a785e27e2a1a441751394e39c326eed3a550ba6e8a9b434dc79434a15af30e81ee4ff978b29038ce6321a950f229626a64631037979afbd6f127f071ded114351a4eb0151a7226b267ccf97bee4dabc2aba260be487a363e40d3910e533e8a73e2e468fb553ba29f970d0e6cd2a24a100b34b8ef20a8b6e59027c92e8501e08b02ad4c42f71ba26d83a2d4b183cc16abddaf9bafb3a3807dfa5f3025c41ec521beabf7", 0xb7, 0x100, &(0x7f00000003c0)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x10000, 0x4) r2 = dup2(r0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) ftruncate(r2, 0x1) accept$unix(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/930], &(0x7f0000000080)=0x3c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x3, 0x1ed5}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0x3}, @in={0x2, 0x3, @rand_addr=0x40}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000280)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) 00:02:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) chdir(&(0x7f0000000140)='./file0\x00') lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0002800000000000000000000000a000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000014c0)=""/4096) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlockall(0x2) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000440)=0x4ae63d4d, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x100000001}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0xffffff0a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) sendto$inet6(r1, &(0x7f00000004c0)="b65fa764732db11f11ab3e83a462f84b5030cb6a34bfd4d8300cd2a25b9c1ad9900e660a1d5b15d4b8c4d2dbf5238c0b46dad30440036fa75507f0f5c0f4409ecdd082851be3198a811531efdbec", 0x4e, 0x8, 0x0, 0x0) lseek(r1, 0x0, 0x1000000000003) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000580)=[{r0}, {r3, 0x5}], 0x2, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) fcntl$setflags(r1, 0x2, 0x1) write(0xffffffffffffffff, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/195) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9}, 0xfffffffffffffd31) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) unlink(&(0x7f0000000380)='./file0\x00') 00:02:06 executing program 2: r0 = open(&(0x7f0000002900)='./file0\x00', 0x20000, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x5, 0x8}, &(0x7f0000002980)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000029c0)={r1, 0x1, 0x4, 0x4}, &(0x7f0000002a00)=0x10) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) socketpair(0x17, 0x20000005, 0x5, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) sendmsg(r2, &(0x7f0000000780)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="07a05b8e5e5ffa8b4eda915f74d8651e8cfc4a4aaa93041ef4ac78dfc01617ced4c435044d6426e9e6a58b38ce6c7c03e7ea20d794f69229b8aa5880e939ecf1abd15bee23815a5f56fd5cc107a4ef044a831a86b52241dbd7318a9603bf2a0029ee02a5cf06cb2865b02440c25b33c61d9416adfe1210b8187902973d1d911181f259bcb51e25664acea89918b86a540b1996d9d123a77fbf26802c4b2b9a1b6fe4f0089c05e0c72c321934b3c4e92cbb46512c818fcc3f7d52e2e1b8f3424b2b012983aac2248dc2fa10851d95ec4247879d1383beb9cf88aa2456afbdeab5", 0xe0}, {&(0x7f0000000200)="8b5a9140e37fe3ec7fd78e56d2f8d947c21de9c38af92c00642902f6683daccdfd6cfbb5baa7584055cd3441ef0c7adb9a7e02c91b7fdf29867c8705b4a5317e874d87422d5edc6cfbc2c865eb2ac8e804b7f176338c98b502da0b67e521a7a34cc3e7234fefc4bc6cc790620a82639f948ffa0cd4aafc7ca293208fbb54db55d62e79c9c7bd555ba5da1a10634f63b12894a2ac1be2d43ac0841023c8fbbfef09bb7f0060b2902b93d00b80b2bad2e4821f1f838876", 0xb6}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f00000002c0)="9fa63ca3da9fefd5633b0ceccd76b0c19e86284a6b4f4c87af4979da54f1ae8e5ad741884bf44a7eb46fe7f59bb5334461fda511dd891249c26967e9278be9adb557f8dcbb2f00071acf9b5d06ef446ee35d248fb924078d6d69172b272ed83d219eade17bdc15a3c7c599b07efe09d6fe2cf5788ed1ca58f152ff62f1c36a8403b6ff040abd6ece6770039df58843b7da140a2333d4dec095527f615384c5c0627d8346d2bf03f4a3767c92763cce689832e0b67b71dceef8ece3174f28294f5736", 0xc2}, {&(0x7f0000000440)="1848fa4a3556e20667c3b0c43472eacf01a36660c76ba1b4d48f15433c310c6f48c94e8bc8e310089351393257174641291e0a1a7b224a634a36dc43bc54f50e8c7a60bedf9df6cef849b1207895", 0x4e}, {&(0x7f0000001900)="3c89b82422ecf75da0a951a287d1644df1f3fd6bac2fb6813e579173110b005d9a0014eeb65d87e7bb3409173434ec9faf2eeff00bef9f01cf9294d89d8d25ace07acc3c1cb7b6aedca264d08766f62536388e72d5a680fb3215c5af3300d0618f43e91fadcac1ac7766dfe86ae4590c203f961ea69e9f6224e2ea40267db1c3a65c408a58daca3bb0e13b3e32f47b685b42f2c4d3cc554ad8fb4282daf4f24151d1ea9996bee6c95a8c983263f5c9934f27d35ac6ba326e56153e844b858f41ed0f162dec237cbe1f9c565173f7576a4e603b4da359cc2c81585ed211915b7e0c529d186f89144a5a569ba4cbe58b6193ef075463900dc5784d0a70f2a64db32a0f99094ab9afab66ae3c4a5ff55b9a5bf91ca324b60458d231ea590fd4a8e7ea8e394a10db83467aaee3090359cf212c1d2b7a0819a9a84f442af3fabe70f1970d66c2b3c97e3dc46e39d17b782c158144b6d828e92d67707b298c1af3b643ace582074d29972e898cec07377ef41bdf44b3d0154880f5f1d96385fa486e6c55e2a8fd07cd2a8810d93ae31ce2acb1cac02bdbe85fca0faa933e60cdeb1982f5c8ac09f0fafa2d87fa9af06356d007e41896844a15bdf0a058b98eaaf1c794ec4079d2bdb87e9cf259cc3d895542fd0f54801acae1acbf75fab06075a6cb362be4b3bbaef6de91ece3d6e119e3505e72afc919abe5c6e2b2f2897b5a475768508cdbea6cb3b83614d083092640be96ae7544efec5120725c2be2ae342ff6fe01bcc08845d88b936d156d1c657f1c713675561c5b196fd47fad05fa4f4482ed2c47994dc56c63e08493017fe8094aea5256ec03b882c2c8eee4e7ce4de6c0699f3968d8c51f47ce10c21eb15e7f40a836aa502e3603aad5861a00fe1238dc8e1bf4326a2d9c2f3c29faf198b9e7e71d9a44d3b4eda7cff91ba4b2d870418e8c2c96fc48929f0ea7b20f63c6c7c4114fbb833b81af70f62d424da9cdf033b7604bcd38444f0cc234577f41247303fee8d3835e20715c1ba27fdd99f2ba3a18e95950dfd8f5951d5ca1b139e254f00e27791da986870440b78d2f66b1d50b25a12f5d4960d791af216f4b25ec7124daa68f23e6a2a49e210f4c5254cf8fb582aca5c4a23013690f400eb27c55a58c9a455f3c0a64e211040debcce87fadc1fd28c3d38dc6a66f63c92b1b51d1e0dba616dc339bfcddd231dc2d8f03f42636bc74f9eb6036bc672e29762a2e47c3a8811c62bbdd8c8fc9781afffb1c2e8506662a3670f4610ab94a258469240357e15a09ac476e3b83d6447f8054eeec5629d87e2a0007867e6be4936854762d509c570fd1e26f2531c0067f23db9b7eb97d07be353d8a88ab479f7fba2f55e14ce54f97a4ff9e4d8cd001b30ebb043b6ce16f53ca7c8066ed9be52b7cb9c0b6d466ece2a9852cc837bfa5c7f0e01106ce6e7303ef252799818232c8b1271fca07a61309bac6e1937595824f7928dacfde38b8c7e709f6a35b233a14681890dd24d2b3910125df6d12bf29853abe13f1fc71c3c52a12f7b85ac0a3f1f1c2ad0263fd1f70d88ded38ab6d5116bbb496ac183843f6a2b81e07b0960945acb1992a35e4cc6ae93dda4c87ddd98a5459d96376baa782d9234423651b5de6306c1781ada2789ca08d8d4f7a798ecad28a647448d9cf8650459533a7e7b6c91282d4d7f5a0132ad41703c0084033d2785023c3141006f64839bb3545788e1741418dfafdfa263d68866cc08c551d259aba2d671928746a8bd769cbe9bc0c2aaeff54be2254fe0a989d306d0dbd9500d02f9130f863f31979a6cdbf67466657d753a6d8cadfbd2e862aa7d70977af75165bf410febf065fd7f20a319f37c9dacebb4c4dd3dc208c4a4629670076c6b9f1020b4a183cbb0de2e0fed4032f1bca3673a168e20a983ce2d3987fbd9b7730205773830e889f4fcd22edc5ca5a8ec062e1a107d0f3dfd21a895bc3a6d1a55598008028dfb791722f8c6eedb6971de73dd1af7ff0110006bfe38726356a2849b218ecc442aacb3c702d5333bfde42b9e5245b454feeefacbaec427206d8c3e4581576fa0eb1150d15344dc0273769a9fda797e76c952d68b226c64bffbd928e125d70130064255dad5de7767ad67ba18fbebd8449733120b2fa12eca22d3b8d7f9cecaae7fad3290aa024afd9f250fe55465ce1cd4f72c4fbe8cbff7f6ec5893372d26056d29df26c10b3521ea9f769a56b3c41f54d57aa5e753f9701a1ebd896d3f6b92e4330eb08caac1603e5a24373b1b9e0b1051f65930ea93694a8f70baa477a70d6550d8862096c1a01ef6429583f217b2922925915afb5635a4da908e83cb0804089bac6db102cb6e6e0e60e6e28dea5fa934992980efa81acdf1c58a650c3abf0b3d62a18b69ce1e7d85b190b601b4fc2621aa4c95d66ffa110f5fe6e7bd0747d92e59265d8f4f3090f1e6f96f140abdfda1cfe4bf081d59d01c1be03d70a0ea11318068cf6492c665ca4c2fb2adf1db57901c5eb3aad62ef08a04d2cf432065e19fa8266472ebad459f74e0f5374e14bfb25a8400e602def0cc5c94e780a71f2d346bbfeb71e10780e8506cbc06dcf5b7d0f0678d8d13fa83bce9123d2d3556969b8e281c84128540dcb99d8ea91190e2d4dc9893938bad398e6727204e2b143a51e980b61cd117cfb00ce5f5020454f948394b30ae07692b0657b844c4f1f3a3081694b20e0559a242878c33589845c6115050c05782c2dac9ad7117973f7e2b5a12b7396e3feb1c8a952cc48b9a5b589f0b9fdb136597d5e097b717fe429d861b1e8c6b622315a30d157df1083a1675c65001bc19c9bc5af65b670171a1f63704d4b8bb9dd386cbae9ff90b256fb1fa21ad7ea131d7e968ea657dbe7ee22c881b571f33e6e6c4132c28571873981f54ec6b56fa9ba3592973e4f64864d829360093add8ece886459b6c270e65f7607203bf8e1c4021dce0a9d98643bd36e3480dabc63604e4c1523dd5e50e1571dc99b8a6add94b5e456909a4b36c4957913e1575869aee911ac24963bb9cee6af01b6691a81d7604d7f4185334132b17617ed87efa5665cff1f891a0ae7c08e456d91dae0de8ab8e1f686fcbe4cbaeeb8c88d4d1ed0b91b7c12cfef0d89ca5a25fc011a34391ccc77a7a9d4539a47b88ffbc31153c36acc3749e28761bb92fa0d4c6abac7977c197d7f0439ba939090c42a222341114877827babbed3df4fbc14b3ac02e559863a8a1789138f4f535d47aff6cd338e86f50456f2a8b2b7f737b184e3257ecf5a3e107d3631310141fcb714dae02b8e649cc344b006d441a4322c5db05f542a5f636c892618b99a7bf5018a1f26c8ef2bf0687a72cd98c2445989e73546c5f710c23e55b570095282e8b637c31ef1b10c4e893d4ddeaa9eaaa6e07539899866cadcd91e71eee5b4c340d882477167d1a0e8d85c054850f3af020cf327f300c877a5053bee1b3eddbb15f7ae25745ca820b30ceec21fd4a8ded3fce61656d7580873ef14f84261126b7b9dca1b9a2695072e4973a77834a4bb8c07247f58c55da3e05ee8ae5d0bae0ab2343ecdd306e777d2b4a1a77cfcef1d15ed2640272f468974a52e1683cf4d53469eca54d7757b3d84ec53c0dce0d808f913d19fafcae5c4e073635f6d19319c210f1236cbec34f28b98404e8d104184e364147adbfcec2aff6273aa6777eb5bc4959daafbeb0d0897d0277325a96bf07615a4a4f611db0da987f720caa97fb166220a9ca63904657c0370173be2918b04dd04fd798e9a6b41e1207b9d4230eb2d39417e73672635524032d4345ecc143947f8be40532cd3bdb7e3f99dad8cc71d368dcee4566016c3ba28194c6b2035d8de93398f52f15d04099c890d55993d57e7de3e6ec085411a2014ab34fc30f81a7d5334351cfef654ad8af8dab9665632a4f5ab6ffd2bbaa3ffe803b844cc3c4f1fc618aeb2919f58c93a9d65c9b7ded6dd7a735ef8e9620587751e240c9aa87843a0e489119248b52b95271477279098f4d7e3f37235b1fc2955eac028ac2baa6d79cdfd63684e6f0a9c7a0821a1d1490e8637bcec4464ac7b0d317e47c6a77077419f9055714892ae5a3a0375fcc938250b71d88598d1110079a0d282a0b662eb05301a76934275f93aa1493c248e4319b8e52907f2372f86922750dfe762188be9a0d29ec68aa1dc674b8dcfd9c116c4671f86307e1c3c382ab19160f1e650046bd394db662354187099229eee08eb0fa2b12a405e40e642567a33ac003f1dcd2068d6d58a611a38920291e8bf70d19dc4c59b06bce7cfb0b3d349ce68686326cbe8ab3775d0bfdeed034195ffe134fe443b7556d244ab478b59720da78adbbdf3d14bb7015d521a7fb87f36771646435e3b0b1f18c09128d30d5cb832b497bc742fa850161510e5d7b2f66f335f60e83b4cd4e5da3a0310b11977f83fb6bf6f4fae670276b90adb929001cc9a0d463acc19150c92f634e66f361adb7ef6dc09c5bb3cbd4978447460e7b9041ec1c67521d11c4f681edbb648c7b28ac007f2579493e11531f299a230fa9e3b3aabf8b535e58ce0a65d5ac84f8cf4f9bf50d6ba695d31623d27a43459f45b111157085aa0120d9841e327c530ab7bb42af3e5f00d1b40c5aba02107bef3bd64982e795f4b93cffc0bdda24d0dc7615dfcf9b8ca5b0518c7da7a9eb3aa5180d595869ff0f4af3f0c4d388be8f73a6f61cad8c0c737d48d67b4d74d47d199af0b4bff72bafb6292d0f81b7d67c6b3b4b02f9293997793580a156d6e1c20adc7c30e64588c68e32dd30bb915f8e890f7c2ab837e2701e9ff658533033dae17e22ed7159439e2ada750657c407ff9b69d9b741350e61f552ba8544722c90e83ad426b16ebb4ecb82d716f46a2995f200f662fc82f3f431f34849ed729773151e8535c0a16798e507f267ade6da7d4ae4165e3ab233955c63afe29390cb4035201f1c2f875e22b41e3c9334e281dd42c76fbc874430e8bbb88a0dbb7dd616679e8a0426d0c9ed6362332fcda26b32e0ed2a4c6b0b963001e329686acb909989b963b1f12be1feae23596e417b3c8643cb171bce58a0ac4888ba530a251fc821ad85d69b6e863796214eca79b19a4c20446b04b69cc9222d1381c321254106a579c7321002f585f139a15f1e51e21ef697b2f2b718a2375141aa2a4ca9803fc2926f6a4df81c3627640d1a9317b8f9720248ab9b3d2870b2e64a8adb796bf3779ed15b2ba56ae222b744469e570f5d76a3cdff602d35fe494094487802b7a4b558f43c590b06a8c17050fbfa1e8da90a84a270a1b796527f652f6df84b9ff38d57bdc722ae5ef536bd2cdf45e1f7beb1d2d7fe79f013b9d68ff2c4277c388048e3094bd8ee965dfa70bf1bfb76d25291804a9a734c5a031b84c5424967d57adcd4a0d50be66ef488cfed8f3e17508968d94568bf6cd277d1b4472be884c0cbcbf4dc2c9c4402b1dd121cc89586781a8fecf03504fa7f57fb927c08cc8a2d7988069dedfc5c81826f2cd43fad55f61d7cbb5986dd9ca8b5d77da75908f98c8736f3f11b5cb627fd3b42068db30b3903d6b8bf0cf65a6b997efddf4a8f7794c29472c70892b6dcdea9dfe5dc32b1f5d73eb291ca74554ce427a358ab1d80190a29e2d4b444e8f3c42116815fd9c78130a42183bc644b7b1538b7c8a42c3df96f173d6213d9e555c13ce47b8721f03b3b6d571efefc21105457f14261516282dfe985f9896d253edf3cbda6f73e41022a914f4605cedce2d84142caac9e82e9e77126c61b3bdad53f0b1dec6", 0x1000}, {&(0x7f00000003c0)="5106ef322eb974f8bcb5838a27110096785a977e574e01d8f96960e477c1e6a6213833bb16360cd3cbe6a671fd8366b9cefb909e11705ded7d2ca2eb239b", 0x3e}], 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x238}, 0x0) r4 = socket(0x2, 0x20000001, 0x40000000000084) dup(r4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) sendmsg(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0) close(r4) 00:02:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) truncate(&(0x7f0000000040)='./file0\x00', 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 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$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:02:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x3ef, 0xa3}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, 0x0, 0x0, 0x7, 0x16, 0x1000, 0x8, 0x7dfd}, &(0x7f00000003c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={r2, 0x0}, &(0x7f0000000200)=0xffffffffffffffd3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1200, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x9, 0xbb, 0x16, 0x7fffffff, 0x9, 0x401, 0x7fffffff, 0x6, 0xa22, 0x4, 0x287}, 0xb) 00:02:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x5be, 0x4000, 0xdd7, 0x1, 0x200000, 0x9, 0x8626}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) r1 = open(&(0x7f0000000380)='./file0\x00', 0x1, 0x3c) poll(&(0x7f0000000400)=[{r1, 0xc4}, {r1, 0x1}, {r0, 0x2000}], 0x3, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x12) poll(&(0x7f00000001c0)=[{r1, 0x2000}, {r0, 0x2}], 0x2, 0x1) r2 = getpid() wait4(r2, &(0x7f0000000440), 0x4, &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x5, [0x4, 0x10001, 0x1, 0x3, 0x7]}, &(0x7f00000002c0)=0xe) open$dir(&(0x7f0000000300)='./file1/file0\x00', 0x0, 0x86) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="040000004ff4588c0847eaba4e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f00000003c0)="b6abe2df7e526283343e989362788d7f", 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) 00:02:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) chdir(&(0x7f0000000140)='./file0\x00') lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0002800000000000000000000000a000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000014c0)=""/4096) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlockall(0x2) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x9, @empty, 0xef}}, r1, 0x9, 0xfff, 0x8}, &(0x7f0000000080)=0x8c) 00:02:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c65300078826cd1dc11c363057c70353f866a99520273d246134bfb3168aecd01c4665fc0f80400c9024e464ef4ae4281e3c22540c3a3ebdabe1ef33d476abdcd95d34239151177746a4680a40cc0f480a163c704cfb16c4c5487b4238740f5395d0999c2a81314ad75c2b665bfec0a2c6bd1f275e7f863924622f4eecaa807353f21f73b27e0ff92c35a35"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x7}}, 0x0, 0x3, 0x80, 0x9}, &(0x7f00000004c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200, 0x0, 0x0, r1}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x3ff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0xfd1, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x37cb, 0x8, 0x100}, &(0x7f0000000200)=0x8c) ppoll(&(0x7f0000000040)=[{r0, 0x2015}, {r0, 0x1}, {r0, 0x2}, {r0, 0x84}], 0x4, &(0x7f0000000080)={0x3, 0x8000}, &(0x7f00000000c0)={0x9}, 0x8) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:17 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000d) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$inet(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0xa) close(r0) 00:02:17 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900002270e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) shutdown(r0, 0x0) 00:02:17 executing program 2: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000240)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept4(r1, &(0x7f00000001c0)=@un=@file={0x0, ""/50}, &(0x7f0000000200)=0x34, 0x30000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r2, &(0x7f00000000c0)) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r3, &(0x7f0000000040)=[{0x4, 0x2000000000009, 0x800}, {0x2, 0x800, 0x1000}, {0x1, 0x0, 0x800}, {0x0, 0x0, 0x1000}], 0x4) r4 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r4, &(0x7f00000005c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) getresuid(&(0x7f0000000000), &(0x7f0000000280), &(0x7f00000002c0)) semget$private(0x0, 0x8, 0xfffffffffffffffe) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:02:17 executing program 1: r0 = semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r1 = semget(0x0, 0x4, 0x220) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x62b57130928a46b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000700)=ANY=[@ANYRES64=r0], 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={r5, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) writev(r6, &(0x7f0000000a40)=[{&(0x7f00000001c0)="afc0798fb51e1aaa6fa3b5ae718edd539ad2269f90d3755d5dc4ce9d95bb16d09716fb044f5bbead5dcbae0593cf9f7af5542a7b6a6cf3b9ec54ef79a474305bc7e3475a9a04514e90292dac34a381d3ee1c24862cdd0aa006249ba01db7cca09830d12c7f275a67b20b8e1f44339b7ea4f01c1a3bc9a8c2fed3a359623f0cbd4a5343e330c633929af9c55f73bf61a1ef3deaab840f980168bd0dc0c4", 0x9d}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f00000002c0)="5b31ea46a821c903977d6d2414d7dd864408ca1d56d6082cdb9a6734ba94883d15e63385ce5cb8bc9cba8874aa4839424e7741ba35a4abe3d351635a8d9b51816ae459dc0e3e217c6522efed8c68dcebbaf5e892dc4fecf38ef93a0d20c5bf756d9b0f10319808bf5a99a1fe2916c5131e7c7b13ae2b7da1a12f58496ab208b2571f26a9f16af58ab394c57b096e9402cb07cf5a9209e3dfc508f478a1", 0x9d}, {&(0x7f0000000600)="d6dec1568f80218de24d3545f53bfad426808740ecfb2632902f18ff107a8c46c322875c45aafbac77b6b7b777414dd2db98a2ef9e65edcd35f46866edab2d091744323fde3fc623305b7cb98cfadc81b9eaf3f6622f339a707514d3d4c11ecf82f4ee6da028dcc6b254d1345c3d378d8c78567172862c6909bb190e41cba47e1f74d9f79c7e306fdfe7288779ee2f06e105024ec097047aba6f5ee2d6e954f78da2bb25eafcd83e7ecc17c3cd4cfdf370a7cf04611ed622e5222fb0b1f94fd86aa5dc36d28dae34f8fbdc2679739f", 0xcf}, {&(0x7f0000000140)}, {&(0x7f0000000880)="992249ec4cc5c8586dcd7c8402d761ac004fdea73d710eb8a1c0ccf41e2f14ce8f28b45bac98192442b0c51a18edec6a532f4452a29d0b176519ddf45d97dd2c76d56f91dab9a839bf46694a9e687ebdb6f4c0603f70a8e2268abfe9efbdf2d2fe73657a917b4e4307ea0fa97344081facf7cc3725dcf0b4688578ed7f42075f34c5cb5aac6d3e9221f80d9a107dce852710f91d9ea243ce7dd480dd4e837a4ea230efc8bc5b85a4dc7d", 0xaa}, {&(0x7f0000000940)="85e8e8e25d5c03d21309267a4ad2b55b04bdff1251bf3d94df52c481b2c5cf5cfdc58ea21b259f149fabd04aa3659ea0a8dfb0631e04e206f4b17986ea59255bed77262a216ea0534744878e8093e134c3320cdab98ace5f3096bb01b0b51c92cf6f9e6255bf0474c16f1192af1cf4c6bc0c0657e4232f0b97feaa0a222ab14dfa3e52ef0c8ed74a992581012e6abb03abc93c5647bd3d8cb0bed1d7da8678036dc97535362f0833d9e2befed265e5c5b216a93b5795f0b988da5bead8e1de1099ae5cc88826f9400c84bcd70ab61679ced611038cbcd42b9d7e05", 0xdb}], 0x7) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, 0x0, 0xfffffffffffffd83) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getitimer(0x1, &(0x7f0000000140)) writev(r4, &(0x7f0000000380)=[{&(0x7f0000001680)="d0d731ba4943fe2f106396cf43761c3c298c561fa27cf8e11ec10d848d694b1ec8eec7aae4a7d47bbb9a78a5ebf3b96ae54edd896cebf2e2481933646279409f38", 0x41}], 0x1) 00:02:17 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="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)="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", 0x1001}], 0x1) sendto$unix(r0, &(0x7f00000000c0)="40c18636cd9e36b004c39a3a6651f15a81af3f076922ab5abcb2b33a6b3a5796a38c618188a8a57e42ce8214a6cfd8953832e3472080c6bf67a04de38c0d0017fdff6cf2995fabeed3a6", 0x4a, 0x80, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:02:17 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x3b, "b4595f06a2602f18e3b50b8aeb98b66c62846af5e41ca0b8bf485b8ed12f9a943fc728f8b87ce911ae622eb0adc5035373128b72ae7465174e1ea0"}, &(0x7f0000000080)=0x43) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1ff, 0x0, 0x3, 0x3, r1}, &(0x7f0000000100)=0x10) 00:02:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6f1}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x3, 0x4, 0x66}, 0x10) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r1, 0x5, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x80000000, 0x3}, 0x8) connect$unix(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="82022e2f66696c653800ab6b438ee1f9f96489d2000000b69977214d7f79ea3c6e5063db8aa64c2e0fc4c8264148ccc92b457c1df46141b608006bd4ce15d0cf5a26936c1ce6e4a879357b3961f29f2d2ab81fa666d4d23b72d621"], 0x10) recvfrom(r2, &(0x7f0000000140)=""/215, 0xd7, 0x40000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) 00:02:18 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @broadcast, 0x0}, &(0x7f0000000180)=0xc) r2 = accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x200, 0x4000, 0x3, 0x9, 0x2, 0x200, 0x7, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000380)={r3, 0x8, 0x5}, 0x8) r4 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:02:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1100000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:02:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvfrom(r0, &(0x7f0000000040)=""/141, 0x8d, 0x40, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x1, @loopback, 0x185}, 0x1c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f0000b63fe500"], 0x1) 00:02:19 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) madvise(&(0x7f0000052000/0x3000)=nil, 0x3000, 0x2000000002) r1 = socket(0x17, 0x5, 0x2) getpeername(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) mmap(&(0x7f000016b000/0x2000)=nil, 0x2000, 0x9, 0x12, r1, 0xffffffffffffffff) 00:02:19 executing program 3: r0 = socket(0x1f, 0x3, 0xec6) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000180), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0xffffffffffffffc0, 0x101, 0x110, 0x3, 0x7, 0x100000000, 0x8, 0x6, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x10000, 0x20, 0xffffffff80000000, 0x2, r1}, &(0x7f0000000440)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000300)={{0x1c, 0x0, 0x4, @empty, 0xfffffffffffffffc}, {0x1c, 0x1, 0x2a6b, @loopback, 0xffffffff}, 0x0, [0x6, 0x7fff, 0x9, 0x2, 0x346, 0x200000000, 0x3, 0x5]}, 0x5c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xff, 0x5, 0x4000, 0xfffffffffffffffd, 0x9, 0x8, 0x9, 0x20, r4}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x6}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x2, 0x10000000, 0x95f3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_mknodat(r3, &(0x7f0000000040)='./file1\x00', 0x1004, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(r2, 0x0, 0x1) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r3, 0x0, r2) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r4, 0x100000000}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:19 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$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', 0x0, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x7}, 0x4) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0xee0f) 00:02:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) truncate(&(0x7f0000000280)='./file0\x00', 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0xcd3bae6443541e28) munmap(&(0x7f0000fc6000/0x11000)=nil, 0x11000) mlock(&(0x7f0000dbc000/0x2000)=nil, 0x2000) r1 = shmget(0x2, 0x4000, 0x1, &(0x7f0000dbc000/0x4000)=nil) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getuid() getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x8, r2, r3, r4, r5, 0xa0, 0x6526}, 0x7fffffff, 0x2, 0x6, 0x2, r6, r7, 0x8}) getitimer(0x1, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x28d45, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:02:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, r1, 0xfff, 0x4, 0x8, 0x8, 0xfffffffffffffffd, 0x1ff}, &(0x7f0000000080)=0xa0) close(r0) 00:02:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x43}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x9, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c) getpeername(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000400)=0x10) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f0000000380)='./file0\x00', 0x9) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x8}, 0x8) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x80000001) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0xffffffffffffffff, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) recvfrom$unix(r0, &(0x7f0000000000)=""/65, 0x41, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="8092ea3c05f3ae38684e3be3f41652b559b7f834f3fe98bf4841d664e295a9c080fc2f021a4d87e305dc4eb0c1a36ab34c004566de507abe24e8c73342ee68824ed2a5b4fa4e868007566d0405fcd0d66e49f78b696b5724a14eb9829bc6a489661d71"], 0xa) truncate(&(0x7f0000000100)='./file0\x00', 0x6e) shmget$private(0x0, 0x1000, 0x401, &(0x7f0000ffa000/0x1000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x0, 0x0, 0x8, 0x9, 0x1}, 0x14) shmget$private(0x0, 0x1000, 0xdb334b56a31e087, &(0x7f0000ffb000/0x1000)=nil) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x80, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x4) 00:02:20 executing program 1: socket(0x1f, 0x10000000, 0x6) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x20000000}, &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x16) 00:02:22 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x8, {{0x1c, 0x3, 0x8000, @loopback, 0x8b9}}}, 0x88) 00:02:22 executing program 3: r0 = socket(0x1f, 0x3, 0xec6) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000180), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0xffffffffffffffc0, 0x101, 0x110, 0x3, 0x7, 0x100000000, 0x8, 0x6, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x10000, 0x20, 0xffffffff80000000, 0x2, r1}, &(0x7f0000000440)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000300)={{0x1c, 0x0, 0x4, @empty, 0xfffffffffffffffc}, {0x1c, 0x1, 0x2a6b, @loopback, 0xffffffff}, 0x0, [0x6, 0x7fff, 0x9, 0x2, 0x346, 0x200000000, 0x3, 0x5]}, 0x5c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xff, 0x5, 0x4000, 0xfffffffffffffffd, 0x9, 0x8, 0x9, 0x20, r4}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x6}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x2, 0x10000000, 0x95f3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_mknodat(r3, &(0x7f0000000040)='./file1\x00', 0x1004, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(r2, 0x0, 0x1) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r3, 0x0, r2) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r4, 0x100000000}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:22 executing program 1: r0 = socket(0x1c, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c656c6530005c8391c7f0b412b6d9135b20a62da639e12271008bf1eeff04363e79db88bc15aa96ef0500000017437bbd964c2ea35f9af73b2ba234e8f9ffacd29ebc1ff5cb1ba9c26da6835bafe63e6d75f8337984a3aae750869336583276e148ac2f8f8657c886e6edd597734d3d681e09cbd10c4c5d0c91d8cfab194a3217e86c57a9a16a3cc55b29b6d6ac0c8ee7ef62f8248f1ab1b79f1e39637a9af7767a763f1b9ab6a108"], 0x1c) 00:02:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1105, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x44, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:22 executing program 2: r0 = socket(0x0, 0x10000000, 0xdf4) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000080)=0x9, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) poll(&(0x7f0000000040)=[{r0, 0x11c}, {r1, 0x41}], 0x2, 0x80) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000700000000000000bf9e783c9636816da0ddf0ca7fdda42fade1bcbf5d3106e365b490524f3a652bc8841bc10e61aa8058b56cab6866ef765739b19eba9fd922d6d882770427bfb6b96a47f4dfd967af9fc1c3ebc7a65cd89e6bc9e23c595c8ae0650247ada276096d203270af59d0d58af9a03a4c5300e02d23287b6656ed2876e0fca9588b97a5e6f04c68a0f53803c36692495fda41c0b0ff405de320b17c"], 0x8) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000200)={'accf_dns\x00', "00ac8c6e5ae6045460983c25e32e7fabd9e1854aa05c84eabc987033154472abc180d7d0ef353a4faba51a5a5b149d337f8ddd8e70f28a9c5692bc68b57d4605bca342e342367f8c81848d4a710b3491d228b9c61cdae777550af2350e54874b80cdabef8e26bcf18dd95ce92332fedaba2b6ed4d26e537ad587cb036d630e2e65f1b9c39347f28365edde1678a595b04ea2e0691aaf1ec0de04a5fdc60c72da7dbfe6e4dc4418d15a0632575dbe3c89728d36f9dd5556545656995be74c6b64c26fa29e8974c7ad83ccc7cb541c3a2c4b42f650c134010e25136fd9eeedf868ae816b785377ff5ee71018e57bc5d115"}, 0x100) 00:02:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xc252}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) lseek(r2, 0x0, 0x1) 00:02:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x2) r1 = getpgrp(0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080)=0x8, 0x4) r3 = getpgid(0xffffffffffffffff) setpgid(r1, r3) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000005c0)=ANY=[@ANYBLOB="022d42ffffff7f00000000004b80e499852c3f1ec33b3532281467fdf5ca79bc03d9220a789835ddb84aef5ee1c948f6a706d8ccab0d25c19e316bb5649239d1fe6bbd45a867b4315ad72ba82ffb2a495e63dec2928d92372a1cf4f08f63499fafefaf00f0976cb7f60063f50b1a"], 0x0) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f00000006c0)={r6}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r7, 0x0, 0x1000004000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) futimesat(r7, &(0x7f0000000400)='./file0\x00', &(0x7f00000007c0)={{0x81, 0x4}, {0x5, 0x3}}) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x3}}}, 0x90) getsockopt$inet_mreqn(r7, 0x0, 0x7898d18d5f8a1107, &(0x7f0000000540)={@broadcast, @empty, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000680)={@remote={0xac, 0x14, 0x0}, @multicast1, r8}, 0xc) r9 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000440)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) bind(r4, &(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000002c0)={r10, &(0x7f00000004c0)=[@in6={0x1c, 0x1, 0xffffffff, @empty, 0xdce}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="02004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ed865c9094200000000000000000000000000000000000000000000000000000000000000000085eed370c50a850abc85e7beb1e3e032df", @ANYRES32=r6], 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00'/14], 0x1) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r10, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000100)={r10, 0x793, 0xfff}, 0xc) getsockopt$inet_mreqn(r9, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, &(0x7f0000000800)=0x1e9) panic: inp_join_group: imf_sources not empty cpuid = 1 time = 143 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212d9520 vpanic() at vpanic+0x1e0/frame 0xfffffe00212d9580 panic() at panic+0x43/frame 0xfffffe00212d95e0 inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe00212d97c0 ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe00212d9810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe00212d9850 sosetopt() at sosetopt+0x101/frame 0xfffffe00212d98d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe00212d9950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe00212d9980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212d9ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212d9ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412f1a, rsp = 0x7fffdfffdf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 1768 tid 100991 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why