TP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x8, 0x3, 0x8000, 0x7fff}, &(0x7f0000000300)=0x18) dup(r1) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000340)={r4, 0x7}, 0x8) 00:00:27 executing program 2: r0 = semget$private(0x0, 0x3, 0xffffffffffffffff) __semctl$GETZCNT(r0, 0xfffffffffffffffe, 0x7, 0x0) semget(0x1, 0x4, 0x400) 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x3ff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:27 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000100)=0x19c) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0x7e, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="800000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:27 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) r0 = shmget(0x2, 0x4000, 0x4, &(0x7f0000f68000/0x4000)=nil) shmat(r0, &(0x7f0000fc3000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000da5000/0x4000)=nil, 0x1000) 00:00:27 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, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x240, 0x2, 0x6, 0xffffffffffff3136, 0xffffffff, 0x1, 0x9, {@in6={{0x1c, 0x2, 0x1, @empty, 0x3ff}}, 0x0, 0xffffffffffffff10, 0x59, 0xbc, 0x3, 0x1f}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x2, @empty, 0x6}, @in6={0x1c, 0x2, 0xff, @empty, 0x80000001}, @in6={0x1c, 0x0, 0x7f, @loopback, 0x5}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x3, @loopback}, @in={0x2, 0x3, @rand_addr=0x9}, @in6={0x1c, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x1, @empty, 0xc4}, @in6={0x1c, 0x1, 0x6, @empty, 0x5}]}, &(0x7f0000000300)=0x10) 00:00:27 executing program 2: msgget$private(0x0, 0x4) msgget(0x0, 0x6a4) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f0000000040)={0x1, [0x0]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x2) r2 = fcntl$dupfd(r0, 0x0, r0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 00:00:27 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) getpeername$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) setgid(r1) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(r0, 0x0, 0x0) 00:00:28 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0xd1, 0x200) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="70fa50f3ad7d12d6b700"], 0x2, 0x0}, 0x0) 00:00:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ceaebd587b7405ffcd3b11aa33675a818928c5af21da788a8f9a2de49bad9fb03ff0ca8a9eb5203a4d8b9152d6ad51a00deccedd2394e1a846e0ca2f12ebfb8cb7ce1e91a550cc214b0a1f9e125c81271ed10df8983dee0eb55a14ce64c52cc86120e575b707cf594a725e31afbc8c06b3de7f416c434a023cdb2b35f2a5ac4d15e25ae47e1af7b951c9997a804b7bcc4bb5887a18b6f23403eb1506a136d248e80205a4354f36c4a5effcdec1456febc2a84998317947700d381c28044906de3e48f284f29fe68a910544aff7de1f6add4260399ff4df9041bfb47489bf3f644dbfaa28fc158b4a3c59265f"], 0x8) 00:00:28 executing program 0: getresuid(&(0x7f0000000240)=0x0, &(0x7f00000001c0), &(0x7f0000000180)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_int(r2, 0x29, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket(0x1c, 0x10000006, 0x7ff) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x46) getuid() setreuid(r0, r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r3, 0x0, 0x0) 00:00:28 executing program 2: r0 = socket$inet6(0x1c, 0x400000000000005, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x15, @rand_addr}], 0x10}, 0x0) 00:00:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000006000012000000005604ad2f12be2be08436a1a9b99e431896688e6995685cf4"], 0x28}, 0x0) dup2(r1, r0) 00:00:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108000, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2}}, r1, 0x101, 0x8000, 0x8}, &(0x7f00000001c0)=0xfffffffffffffce0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0xffffffffffffffff}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:00:28 executing program 2: setitimer(0x3, &(0x7f0000000000)={{0x10000, 0x7}, {0x4000, 0x9}}, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x4, 0x4, [0xfffffffffffffff8, 0x7, 0x3, 0x79806545]}, 0x10) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x0) shmdt(r2) r3 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r1}, 0x8c) r4 = getpgid(0x0) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() freebsd11_fstat(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) r17 = geteuid() freebsd11_stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000c00)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000300)="3d1200f5b1a75113890459db923b3ac6b1624b16f55c20f92168bbdfc10375af9870013adaf06f567efad1b8784302840c3def4056256e7a174ccc7e20d106d3bbdd677f13831653f830da690aeaead892600a2cc41974425ca0cd15caa590dad48c41939a798431b0162367bad4152c4e52ce030c1748e28351bb055f802b6ad1363deed836942c0c5faee59b8c49a54f9baa328b6e020dc3a0d72f2cfeaffef53ed1bfd65f618529ea1a3a475382d778248d3328", 0xb5}, {&(0x7f00000003c0)="d52d40048d7bc2a6e858e9b8561685e14a17797bc29941942b3600138c244af928d722039a5a4d7c33cd119a6b47ce5bacc7564a", 0x34}, {&(0x7f0000000400)="e88a95db1979a965b6c8305ff52ab0ebcfc3d8dbb3f046da0bd9eb873867e8f031c6435dc68d968d28657f785e2b2d719d29e17bf2aa43060018550f5ca782ddcd70d8ca2ed288f8294c56bee001e76d2d6413cc50b58e75e75d82048dd17cb489c21bf7651214125d5b84781937c08f4a", 0x71}, {&(0x7f0000000480)}], 0x4, &(0x7f0000000b00)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x28, 0xffff, 0x1, [r0, r3, r3, r3, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @rights={0x18, 0xffff, 0x1, [r3, r3]}], 0xe0, 0x20008}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xf7009d14fe1ab298, &(0x7f0000000c40)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) setresuid(r11, r5, r5) open(&(0x7f0000000c80)='./file0\x00', 0x20000, 0x80) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000cc0), &(0x7f0000000d00)=0x8) r19 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r19, &(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:00:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x3ff, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x100, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x10000, @empty, 0x40}}, r1}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2000000000000008}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x45, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000200)="b48dc445b3b94bc8e5947fdb88a06b044014738735d2144be55796370a19a532aadb18d96455bed48be427a6b3c5a791697611ccdffc75d841a6213e380c71544be60137a6d01d5300f2377aec50a2953d64ac978f964b2fbea0b843723cfc67cf6542895533af979311520ba263c655595ca6b2b4e80a9f6898b6d1ced4c958bf9eeeb377ac2da114a68f24228fe2e315fd", 0x92) 00:00:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:28 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) open(&(0x7f0000000000)='./file0\x00', 0x30200, 0x86) ftruncate(r0, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x53) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 00:00:28 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_getres(0xa, &(0x7f0000000080)) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x7fff, 0x120, 0x3, 0x80000000, 0x6, 0x4, 0x7, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x7fff, 0xc8}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000280)='\x00', 0x800, 0x80) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xcf, 0x1, 0xfffffffffffffffd, 0xff}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x3ff}, 0x8) write(r0, &(0x7f0000000040)='h', 0x1) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xe8030000) shutdown(r2, 0x1) 00:00:28 executing program 2: socketpair(0x17, 0x20000007, 0x50, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x8, 0x5, 0x2, 0x8, 0x922}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r1, &(0x7f0000000380)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x1}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x4455, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0xa04, @loopback, 0x5}]}, &(0x7f0000000480)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10c80, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x1000, 0xb, 0x803, 0x0}, &(0x7f0000000240)=0xfffffdb7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000280)={r4, 0x6d5, 0x0, 0x1, 0xffffffff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000140)={r5, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) bind$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1, 0x0, @local, 0xfffffffffffffffd}, 0x72) 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x5, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="0c2d5a79f9eb39600d66d764e418e81b8e55f505a5dc74658ffcfaf8e7bd20c83e259688e03c5276b619e391d842b5e3e92fa9189f9b9fdfbb2b", 0x3a}, {&(0x7f0000000080)="2949e3722a9c29a12d86fa9f9b502f2aed29f37c0aad9b45fa8b077cf8df5eea66c400d5972aaae05f1fac6a814652a9c6f0632451c6e091218e7566bada3cff2414d67078c000dadd874375b915f06d30cb600e1884b556a8d0439c68822a0839dd45241edfd4", 0x67}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x220, 0x100000001, 0x5, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x3, 0x1c00, 0x7, 0x6421, 0x9, 0x9, 0x6, r2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}, @init={0x14, 0x84, 0x1, {0x681, 0x2, 0x2, 0xffffffffffffff03}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0xf8, 0x80}, 0x20001) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r2, 0x8001}, 0x8) 00:00:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xc0, "47f90c0d85a1ef58965569acc75fc3fabebd2c93cb58db30a281e3bb2ac2b5a9fcda0a4703b56e47bdc2d13c2c37f99b569275015042925da38eab17f470937a2d580f846a5c02599a3d5e7c1135ccb6c00d5a3a9e091031984163d82726c55900403f8508d885bfecaa2884defce97ee36968bfc4d221c1cc01d12ff9d1a9821755fc90985c306c1d1d0646f4891c705d164afabc1ce13f5b327b1aea9a532e12e4979cb4ef455f98b9499a62b4cdf0ae5d4af63ca2fd670606ef45e48b4a03"}, &(0x7f0000000000)=0xc8) read(r0, &(0x7f0000000380)=""/234, 0xea) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) fcntl$lock(r1, 0x0, &(0x7f0000000040)) 00:00:28 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x81) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) execve(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40b, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:00:28 executing program 3: __getcwd(&(0x7f00000005c0)=""/195, 0x1b) socketpair(0x1c, 0x10000004, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x5) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x9, 0xfffe}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:28 executing program 1: r0 = msgget(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:28 executing program 0: __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) r0 = semget$private(0x0, 0x5, 0x400) __semctl$GETNCNT(r0, 0x7, 0x3, &(0x7f0000000000)) 00:00:28 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8c162e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xd3, "597c8e83b5d3642baed243249fa43d982e2f897bb88ecd95f8cc1857464238fc64f1b04941f33c0341bea71b17554fb20b5f584985e815aa344af01a4d629c81056730d7f95e6490ae7d994b3b4d461ef404dbc6dee34316dbd82686068a348c38f50376b2f01207b1336f0483a98d2b91f1b003e818e8262448993b248a9a008b1a87ecb7997a142d13f706e78adc0b670414e018125b45a7b6b1b669731f940a7e6c001aab7220193b3e94dc8f363b916f113e7381cbefebf198b4fb163f832a0c9121086f7dbc16881d17aca44e62d277cf"}, &(0x7f0000000180)=0xdb) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:00:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x916}, {0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0xfffffffffffffffb, [0x400, 0x7fffffff, 0xfff, 0x1, 0x8, 0xfffffffffffffffa, 0x8000, 0x540]}, 0x5c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076d387d48fa03bbb59bc6cbd", @ANYRES32=r2, @ANYBLOB="0500000000000000020000000800000008000100"], 0xa0) 00:00:28 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) ppoll(&(0x7f0000000000)=[{r1, 0x20}, {r1, 0x80}], 0x2, &(0x7f0000000040)={0x4, 0x854}, &(0x7f0000000080)={0x5}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) 00:00:28 executing program 2: r0 = open(0x0, 0x10843f, 0x0) lseek(r0, 0x0, 0x2) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x3, 0x0, 0x1ff, 0x0, r1}) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x2, 0x1, 0x5, 0x7fffffff, r1}) 00:00:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) 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, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:00:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @multicast1, @loopback}, 0xc) r1 = socket$inet(0x2, 0x20000003, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x4000000000000000, 0x8000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfde1, 0x8, 0x1c00}, &(0x7f0000000180)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000001c0)={@broadcast, @multicast2, @remote}, &(0x7f0000000200)=0xc) 00:00:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8dbf0100012001006c653000"], 0x8) bind(r2, &(0x7f0000000040)=@in={0x2, 0x2}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x400000, 0x4) 00:00:28 executing program 1: setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000000000000"], 0xc) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xd77}}, r1}, &(0x7f0000000480)=0x84) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0xfffffffffffffd97) setgroups(0x2ca, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r2, 0x1c6d, 0x8}, 0x8) 00:00:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000000)="3bfca3580edbc8e5f12b8cbce4170c4e9bbd888fce4e15a2d63b8baeed8c5479b86bee593837204f177a8f34e103ca41a9a14f7dbceba6cb440bfd9a698fbc43efad46fa292d6e08b6344b49bba48a35279708faffb7cc778a85738ed15f45b993e16e0f5f33099f57a9d72cc3ab0acb0208fa21fc224971af3fd22766f945044bd7e8d6d3ea006b906e870714c90e551bb34d5685ed32f133c8", 0x9a) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 00:00:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x6d, 0x7fffffff}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x57b, 0xa, [0x4, 0x7, 0xdf, 0x0, 0x5, 0x8, 0x5, 0x7, 0xfffffffffffffffb, 0x2]}, &(0x7f00000001c0)=0x1c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x5}, 0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) socket$inet_sctp(0x2, 0x5fc56a09c3585488, 0x84) 00:00:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x5}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x10) r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0xb2, 0x4) r4 = socket$inet6(0x1c, 0x20000003, 0x1ff) r5 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000001c0)=""/89) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x5, 0x4) 00:00:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10000180) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x200) 00:00:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="039ff7825151dd264574d153aa85"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x3}, 0x10) 00:00:29 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) r2 = semget(0x3, 0x4, 0x81) semget$private(0x0, 0x0, 0x2) __semctl$SETVAL(r2, 0x6, 0x8, &(0x7f00000001c0)=0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='h\x11\xb0', 0xfffffffffffffe98) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_dns\x00', "6cac906b4c68e8a01ce450a3c595d476c3673ca3bf2e0a97afebd2ec8b29c8df3360f054449fbca482876c88ff0d14464d54ab96376437bc34f61a9584dfa4e103933456635fd97fc54f5a930f95e8a0d7a1c37449a97b9d9eab69cc4cf735f987fde9e21a55e1b18eeef2d4ec7cb1f8f4a94a19ae064eaa154042ac6f47ce80103df65e3ed9971083ef28c99f430e9bb6815b435656e9352d7fe1385d3bf6637912932ba2a5458e4961b3d374e5a488b0003ddefbd059909ba48a09f78ee0700a76714ccafb5e39a708a59e4356b7055201899fa0a8c2a50709be223eec18e22ffeaf7595f412fabc0cd457e55afc87"}, 0x100) 00:00:29 executing program 0: mkdir(0x0, 0x90) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x7, @empty, 0x2c}}, 0x0, 0x6, 0x3, 0x302, 0x1f, 0x7f, 0x401}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:00:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) read(r0, &(0x7f0000005240)=""/4096, 0x2f1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:00:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10001, 0x84) r1 = accept4(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x4, 0x19, 0x9, 0x2b03}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x5, 0x2, 0x0, 0x7000000000}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0xfffffffffffffec1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000040)={0x2, [0x4]}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000340)={'bbr\x00', 0x478}, 0x24) r3 = semget$private(0x0, 0x3, 0x108) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/80) 00:00:29 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = getuid() freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r4, 0x400) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0xc) freebsd11_fstat(r5, &(0x7f0000000300)) 00:00:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e21ffffff7ffe8000000000000000000000000000aa2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="060000000000000000020000f50200001a7d22abbc35085302236e30217e84009400"], &(0x7f00000001c0)=0x98) 00:00:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3}, 0x14) 00:00:29 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000002"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x54, @loopback, 0x100000001}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000000c0)="cf15f150a2d543743b7de7729ae3047f3612ff31fdc6a788999c6798612933580d3049224b1c1488bdb03c9b06ecf5c8621c6a1e09c443b2c9313e2be47dbe52157ac7c9ab4ab06b28e56380256a36e3fd2f0a8dfcb27743502f3ebbdb6878ddad9e02b250164838f0d6acad23c3674923bbddefdda10fdaddb15485cd81191bf1986d10abbdbbc22840ff9ec8f4cecf30364359f7f8ef999a3f8cd099397b3ec08d8289cded0a4301c6f67bb9205c2e2c29d2e899c227a05f94762c88123e72f700f3b75cbdf5fa49929bdd18a65b643682e207d25b2684db9a5e207bd3589ef6774517aa48fc6375f0c91fa46efccd", 0xf0}, {&(0x7f00000001c0)="f56279cd13df19d6ef78772a73b6ac08a45bb04bedf25f67a01eb7451e87df99e0786b748683d63469cedd395a686c3f7f123624e27ffc16792c8cccd89e9c79aad51e90f92c45613dd9e5e7c622f3b80fa913bcd292393bb49c3048bab14e22d06f498e07232d376509c40adfa6a337134b1ef0645c335e3c6b51fd6cefa85a0f86a8fba334789ce384ec248f657e", 0x8f}, {&(0x7f0000000280)="ac9d8eb17311ec3bede9a9bf2db1c2051d68def26edc6b0125d7a5bd8c65319d8e554811dec5af6bde7b9116a251f521aba69875c4c725fff2e6500cbbf5bc694b5072865db0976b34140646b6c43b7786a8958d3bc9255e7eeef18caa293831d521ef4e44f7f4db8c894e7194724696c481e32790b9953733de811d5b4dc91df6c41a3db7f652f686376e3277ee30157656fc853c44b7982314483b3f5761f7685e6e0d028e9278c3581401d4adbb2f7f761a24a0b8a15ca5a53ad9a60c1e8b6d4db1db7273beb9454deab9850cbcea4e369c28f56194bae22117cfa29fc4", 0xdf}, {&(0x7f0000000440)="ca840aa0d1480e4341f1a6d434daf2a78a01c3cbbf669eaa0b9d39cba62b9a30b8547114a3d079b487accf9c270a225e66bfef9ef66af93fff2486f75d0db68990c356ee01d53808d4d5c71961e314d1a6784f99a118e4bc29301955a20b69e3976e2171eae9673b0a0beaaad35d78252d23dae27e18844f069fb3c66ff93248d0d68dda92192c4e1e28d0032131206ebc2edb15902d56cb4adcf31e4033a10782a91d0c72b694620baaf044e68c449724aeb4e37e6435f92f6e252f4b", 0xbd}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000580)=[{0x30, 0x29, 0x485b5834, "ed39096c220a66d1624f8c47ec57032ce3eb0aeebf5d1059729f59699b"}], 0x30}, 0x4) 00:00:29 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000300)=0x4, 0x4) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000280)={0x8d5, 0xffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x60, 0x20, 0x10001, 0x6ed3, 0x4}, &(0x7f0000000140)=0xa0) poll(&(0x7f00000002c0)=[{r1, 0x20}, {r2, 0x4}, {r2, 0x4}, {r2, 0x8}, {r0, 0x2042}, {r0, 0x8}, {r1, 0x138}, {r2, 0x1}], 0x8, 0x6) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0x5}, 0x8) 00:00:29 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockname$inet6(r0, &(0x7f0000001240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001280)=0x1c) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000080)=""/40, 0xfffffecf}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/236, 0xfffffffffffffdea}], 0x3) 00:00:29 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x2008}, {r0, 0x80}, {r0, 0x4}], 0x4, &(0x7f0000000100)={0xffffffff, 0x2}, &(0x7f0000000140)={0x2}, 0x8) close(r0) 00:00:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x2, "b0ef"}, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) 00:00:30 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1d, 0x800000000009, 0x6) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) close(r1) 00:00:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) 00:00:30 executing program 1: r0 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="070000006c0000000000000000c06d174bb3184ec9cb88931fad72c8b451dd6b2259613fd6bb4e0a7e31b0ef86cb7242cfc3403d3ef482d303ad30bd8ecac22f7369384e2e259e53a419c50e41ba2cce049d6dac0d595fd0639f6e58231bcf9141b0c0cfee9b4c801f1fc6da133814c4823063aba584684ecf2d755b4c7461199a03265f74dc3ba23cdb5cb888d5dc007888d5950302bf9d2e1c9971a1ef2c4fe6bd534820904c7b818d40c76b3154", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x9879, 0x4) 00:00:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eaf78696c080000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:30 executing program 3: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:30 executing program 2: setitimer(0x0, 0x0, &(0x7f0000000200)) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x808, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="da", 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x69, 0xaf, "aab9e2af0830a68319ecfbd5eac3ddcbd77842ccacfac13109390c67e9e10d5e0af486305db016bc9603df70b5b00e3f71a3e8f277fc7c03ea0558548e73936be9f96a03c6ef935eb35129846b0fa066b3ad130511383b801163c994f4123a360db4bd238aeb67871a4792e59c9857e8db6e2c26d8deb85472eb4b341035c95b173f482f7e9ebf5c6b70700af392015f2696afbdea430d174b0ba2761798107614c025531b5ffc1c7350a80fa10bc2"}, 0xb7) fcntl$dupfd(r1, 0x11, r1) 00:00:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28b08, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) close(r2) writev(r2, &(0x7f0000001500)=[{&(0x7f0000000040)="e56fc6a0adad31dcb61d815f4b4fb3793c3fe63260a7d196a0ffdc574677db4be515f4f55679fedf0d3b7d0060fe97f020d3e4ff8d821c840f0a7cc484f791eedb90fba633b8655c73bee4c10457736e51eb7b86f13edfc332c16540472ea360483ce84fcb7b808e8847432f4bec3308966a805beb5565e019fac73fb9999df26d51efb3346e0e126e6fcf72746832d6a2f85c8721c99471631de601", 0x9c}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="4920a7a2a193e3aa26bb8fb0c562428af96f704fbdc66d3d34071a797a61c96f3377a5a65ede2d1fea1306b914d6d9e6f88c4f5bc8b299b399f843c1283be241e4bc42ccc0995170f66d80fb5415277afd3bd6235c6b14c98804a1350b27fa9b79dc98139c9a006bbe9ec26c538ed8357353e01c6cb2b1457c", 0x79}, {&(0x7f0000001200)="33c58e137571b68e79e7418a40b05a8e7d741573904a7eb3eeac0a80e03c6867e03a4f0349db69760a872fc5e7a79c54f7894ad779ec5b952bfdd64c00cfe57863921f43f834aa9d41ba040712937aca221bd12f756bde2c360fbb73efecfd802876fe3bf35cca692a639c6cd372429e7ebc17cfd1", 0x75}, {&(0x7f0000001280)="68074e96f6934c0fe2d1675f22523a3d0cf09d2055a8f1b4a6da6d74b0866bbde2cb5fdbf39301467eaa7f", 0x2b}, {&(0x7f00000012c0)="0934263a93c7c7b3d01450b0fd280960837fa696265bd09ff9dd71a99503f39d762e18e98425bba8fd60b06fcc54b207277c2f64a8ee4a4c4a188d2cca3d245c5005a8fa77a50b6fe4a7c8bad276fe003bffbaa7df1d131598c04342c8773bd303bcf8aff61a5882eb36f1037dc2d40649ed86db346640df9553d96bf57b6671c12322674a05c920d2a8f0b092b15f7e87204622a0f8ce69f7646310e88f1789d788040b6ef2538fd889828f5d1617e68b8e2399ddd3ee9d38dbb54513213d30259e79", 0xc3}, {&(0x7f00000013c0)="64c36373b8984c3490f23ed23c9ffe8657e3566dce945b5704910b1f91e345b14cf9d522778c36ae10bd2b6e096fead4e85272ead97e73e0e167a9d5f755c1ebdfa9f288e69ce32b5008c413554fbb5c1e5514fb74d8b726b7208a1e65d934a16229f37939", 0x65}, {&(0x7f0000001440)="633171c42be9202f4559c6214cbae816745aa9c810130eceaadafd0f7ad0b7c4ad94ab0dcc1537abad26e85f08922905eea3a799dee7c7ca301aceac971d28c1038b2fcb6f926390129b431471d444627e16d30a87d84b2ad4c1dbea6901e5f3b63c951d8e3731d20a6b55decfea4b0b8ef79224ba478e5f9690d64af23c465ce3f7a5443ab551eacfcf040b4f10a2d288ce75047665241e83482bb550cbb8a46cbbe4134b83aa81a2cc2b44ad089b9510fa6949596b64e62ef3374ef7186c", 0xbf}], 0x8) 00:00:30 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10040, 0x1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x9, [0x7, 0xcea, 0x6, 0x10000, 0xfffffffeffffffff, 0xedc, 0x8, 0x1ff, 0x9]}, &(0x7f0000000180)=0x16) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x108, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @broadcast, @multicast1}, 0xfffffffffffffe80) r2 = open(&(0x7f0000000040)='./file0\x00', 0x88, 0x8) flock(r2, 0xa) 00:00:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[{0x3e}], 0x10}, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x7, @empty, 0x648}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000100)="41dc86723e13a3cfd5c330de0924bd2ca09da49cbbd4418395a9c34bf292e6f1f104e463b93bb4ae53405a610d452b28e95630927c6a1fc6700fa9307df0bd2c4d7f2837b77262ad70bb6f7ae822be8a2d9763c3fbf175ab29ab26e4acc761572bf30090eb1710b690b5368e70f0bab27d0637fec2b37a4e462d4fa28ba688f51cb484add8f32810e4f5b9d983eaa1", 0x8f}, {&(0x7f00000001c0)="4806e5f3ab550a8f7c151b9a3a748460c5c6d2cd9be014b50dc219db1c661e878de89f0c42ab996031402078958c00dd2daac14665229963f36617a09c533698d37e9a05be2842d7c6ccd70421c62be3c1dc5021cea1acc9f864a22d882ed7407b5c0085d513f0f7745de15cd81cda86a70230ba3ba0cec53e9031d6bb9ac755a108a3a2bf48533d12ff0c7e8009a102b73e9fe133b55fd04c00264f4b6fc6cd045cec8ed0b8b013dd897da6b6cc1816a5164fcfb33f57bd8b2bbebdb7295da13f28d0b6cf1c6db90a828602160f83748b23", 0xd2}, {&(0x7f0000000740)="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", 0xed}, {&(0x7f0000000040)=',', 0x1}, {&(0x7f00000003c0)="9a0c454cf806e4137e3b7385a4e09e9813a7442eb7ad271146f7c76183245dea3a816e9f58b4a9b037f76ceca8f7ee0226519b75c802601e5b3c52c06e34f30ec9e1e065ddd639acb2a9d6de7db6a925097df15370f0cc72649dcf3f2aa5d2efb2ec9f725c9b7e30af8d75d57c5250728c2e1a08481416cfc15504f618880ec52acae911f8584bb032f262bd68c9b626fe97a61c566e28d02b75e2d8b35a4a3962b73d3f4d75396dd544c5d434e48434eca58bbc4421dad4aec8398eed0de3518af1c0450cb60d0cb0d38e9f32b3", 0xce}, {&(0x7f00000004c0)="ced851777afef5c76b48b533eb03e93feb850b0c855de739c28db315275483fbe00242439e977a31a25b061560d0073628e29440f48adac65abea1d0f23c58ff70c7df144ea8ecb621fbbcd9e1f39da492274ecfb96466b1282a7cc154705d1089ccdd6526b9069dc6c7249dbbd57880cd07688ddea8776e2bef91182bbf1ecc86980ac37e16617d6878f34c36c02bac0c9401d7e57beff8438b4ad8c9edc1775f545037a9193ae8ede22d691e6b5ce1d80cc739d4f3e703bb53293ff6d4ffe9645a40", 0xc3}], 0x6, &(0x7f0000001b00)=[{0x39, 0x84, 0x100000000, "c8dbff8406d7d32abf76dd84bd616f787de9e5bded39afd3f53062ef1700c294436f989b14207d5e569a944e10ac07b1a6cd640d0f100b465d57629c7e2f2a2359d8743142c07f2c4a14138458321fed0ab39a7fb388d3112d"}, {0x18, 0x88, 0x4, "9c8f2fae5372"}, {0xd0, 0xffff, 0x8001, "73a3e3160342f20f2a879e6b95fdb1a80b8b7b0e7544110ff9f649d901e972c9eadaa20425c39089d8e0ae23d724f52bf98457d68c8fec30814810a182f833754a667448fb6f2d1c8fe0fa5a2a12d39110a792959df1ee1cd3eaced4d3f03b4baefff7c2e6bfa50e6e36b42743e6ffad04e15a513154da8b25582092ad7d4ed5ca9af34f24567cc25e33049ee0c9c937175c1b062cfa427c13a038f4904b1c4cf050783c71fafea08357ad145c18ef46803c1ee83d48cbadb43f89"}, {0x78, 0x3a, 0x400, "4db31d5dd6d6d29ab7c6bd58c043fea81abf2c53a42dc1c9762ee35912ecf40f23c76ecf9194d72a49010fb8205e17d60216a0afbce7c27d0e4abe69035c1baca2e3159c78553bf236407280af94ea92e225c3a7a561396e4f29220980427abef945"}, {0xd8, 0x0, 0x10001, "dbc7b277a5b02c63aa04da6639ca91fe8879e7950291524f47ca648c7469d4413aa2ba11fd0ecc39facbf1f2e7dfb89449b699aec8fec7887366fb3f0b041366a8ea113c6663de94c5b010c364d4bee7f717f9797746fad0a160b5e5dbb37212627b13e894ee1e51d12579d48db62ebe986ea4ed8fb3d3cce501244cf3326b40717ffc44d76a70192573b16826f0997606d6207635cb1f9c6b65fd75858ca09ae89c268c8da9f25cbf3a2cdbda3511dbe4a6fd0511d31865fef69dc9fa35ba2d3d"}, {0x1010, 0x1, 0x5, "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"}], 0x12b8}, 0x100) 00:00:30 executing program 3: socket(0x1b, 0x3, 0x0) 00:00:30 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$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) 00:00:30 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) unlink(&(0x7f0000000000)='./file0\x00') fchown(r0, 0x0, r1) 00:00:30 executing program 3: r0 = socket(0xfffffffffffffffe, 0x2, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0xfffffffffffffdbf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xf0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="120200002abdc97bad2791af32cef81ab26482460650441f563799cb2b1d95fdeb275d8fc49a9f5941524f6e3b8aaf23dbb115d64858e14381413da771b5d321e2db3cc94c271481436afd1e98c7914abb3744ad494a558722ff93e3c850a7ad2f58eefa72af09536c150c187e6008796bb632f1f46748c9c2a7610569a2472d47c3f505edf7c7698d72e63d7d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x7, 0x20000007}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x1, r2}, 0xc) 00:00:30 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0xf7dd28fe5f1477eb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x10000003, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x43, 0x0, &(0x7f0000000200)) 00:00:30 executing program 0: setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) 00:00:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x400000000000, 0x84) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x8}, 0xa0) 00:00:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="9f5103da65bac52ccfd19a93f45c313be682f6b1a153c3c9bd110030deb3b5c8d9b1102f8cb7ce0bc4a7d32e83e11a0c278f7b6dad13b86f6bc4a6f7047023dad8e216b601f5964db1e883a516fa7ab4add6468cb63bbbf3", 0x58, 0x81, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) sendto$inet(r0, &(0x7f0000000140)="f9e6508f31bed15ba19c74a3966fa5d151f118566704020db291601c416cdea7cc45300f6681aa7c95ba74dcc47ca2d2cb052420104a0a54fdfcdf79bfba520835d74721f1754132e28d5882d28f633b868c667bea2d08fb85d7d955d86f55f284f6a8ee4f77779fe6d28bc77592846d436a532763486b84347fc98715bbd812a72e7478c01982ea1b35a410643a284426dc1ca5525898c32e848b47eaa966defb556daa712e7366d6edacea5ffad5b15f222f25f8ea04d3cfaa342811da758a05c825a3b7342497085cdeb8ea30bd3fcb899716b9f9cf581c326533254616", 0xdf, 0x0, &(0x7f0000000240)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x46, 0x0, 0x19d) 00:00:31 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) recvfrom$unix(r0, &(0x7f00000000c0)=""/99, 0x63, 0x40082, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) 00:00:31 executing program 3: truncate(&(0x7f0000000040)='./file0\x00', 0xffff) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getuid() listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x4) 00:00:31 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3aca1497, 0x1, 0x2, 0xfffffffffffffffc}, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x500, 0x0, 0x80ac, r2}, &(0x7f0000000100)=0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180)=0x1, 0x4) shutdown(r4, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x400, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x8002, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000000000000000000000000009d7d140000000001000000e2000000000000000000000000006f000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e22080000000000000000000000000000000001050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027e049cadad47bd50e6a6899edf345fd77cef30886170f6d115d9cbfdabde857561b7cd78516b01c991d895c91cf64", @ANYRES32=r3], 0x84) 00:00:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024b2f66ffff65b000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x800000000004, 0x2}, 0xffffffffffffffd1) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x1000000000000382, 0x0}, 0x1fffd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) shutdown(r0, 0x2) 00:00:31 executing program 3: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f00000003c0)=0x6) fchown(r1, r2, r3) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x2) freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r4 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000340)={r5, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000580)={r6, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000540)={r5, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:00:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) r2 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000002c0)={@rand_addr=0x1}, 0x8) sendmsg(r1, &(0x7f0000001740)={&(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000400)="80309d669cf16792d7ac04401aa845e3522788509e2428e96f44ed4e35a971d905980c2a261456c161af38ae74b65469425423b5feb002f6357d52a97129c7dd68b519313f00baca8e6900e9483959c6a7e9538db11df9c922193ccecfed44f3ec78fd1530ef623d0d5585ec9d13ba4efa2650daed7fc8337380be2fe02b498a7db732fba0d76570b47675243d485ef3e0d13a5971a6deb8d643c1f118f526", 0x9f}, {&(0x7f00000004c0)="04c0a21906f3b1", 0x7}, {&(0x7f0000000500)="f2e684fa48edefd4e451d0bd134a8304de9e30a75c6eb5a427c00877ac03c3e16b4cd09c7f9306084aea7684ed4bbe4df291d594b32456110436eb7f3b7d940fd9e2ebde805f5643386ba4e4ef61eb6cc79cb28861de05615d7f8fb292e05815dbf86f0892df9846b209f41b5bf71cce87fdd665c14d7e8ff8", 0x79}, {&(0x7f0000000580)="8b311a8c1fa788764fa174e8ac1e55c14731d9a88d9d257975f9e54c834583a1c109417593980a10a8428995074d6b22647c5c46e6c0074dcf2e0162fa", 0x3d}], 0x4, &(0x7f0000000600)=[{0x88, 0x1, 0x2d, "8eae32c90dec999e24e9e86f92e1ee24dd16337dd64a30b04776c84a2d28b6020cd3bb95b46f4e6f99b793ff1d779c39594678c53ef12c7e6ff701e74a9615b47f09f122e690ef06fc163a72888f18bda74956010b81754a146f39faa8946975cd64c7936c6ddbec3606307a7becfa3c92"}, {0x1010, 0x11, 0x5, "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"}, {0xa8, 0xbf, 0x5, "43835fb9b000995d95df0cbe7c574eb67ec2e91821aa07154fc6cf47c90a95c2c51db038e274a6957f9310d93a2fd1a49a71b96e378d09e1b81043d6b583c63c918711836cbb6a2b98916afaafb8244045e52a4d97a86cdf50d89910aa4399aea501f17b2ee23a9897a900f48bba3cd17c2ef5c6aa05d1f40e62bb00f1f7995a7fb4e68bed0868c9b311fdd96dd781d67e1192090346695c"}], 0x1140}, 0x8) r3 = semget(0x0, 0x0, 0x721) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000300)=0xe6c) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001780), &(0x7f00000017c0)=0x4) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/168, 0xa8}, 0x200000000000) rmdir(&(0x7f0000000380)='./file0\x00') 00:00:31 executing program 2: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r0) 00:00:31 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="01020000090001004000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f0000000000000000000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:00:31 executing program 1: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mprotect(&(0x7f0000acf000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000d2a000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:31 executing program 3: socket$inet6(0x1c, 0x0, 0x2) nanosleep(&(0x7f0000000080)={0x7}, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='}\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000340)='\x00']) socket$inet6(0x1c, 0x20000000, 0xffffffff) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) 00:00:31 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="f80cc73c8571a57fcc2c1c83089a699c4479e168bf7d10efaaa5931fb7bed63b66dd17b792e3f958f49879d8c4fe0ed7742fe9b5070801a41821f7f88e231ac1faef30e5c9c908332c69f62339bc5c0d8966b3411f87dcc9e044a820fc5853e1e7f8ce7172540b08a63b0d3a26a3c788e27d963ddc8bef9601f5a92d0bef24c6aefc6760367588bf35bb", 0x8a}, {&(0x7f0000000140)="fd6eff6ad8e80ab19514f95ab7053fc3ca997e7487caeb6a5e43bb3818903e64836e077e3d8897e5fd32d713330cdfcf23c607c7003e417e61007cca96f20df68daf62481be981215c77c6b56383877ce3af3ec171fa23db9f2c26331329b197bd505ef4ba467f6b83f971e13b8e052729d0189286443060c7bf58e878e5f6e610b21589464b495293bc452d25fede47f951d78ec430b28678d5ab571ce45c3181b316e1ef73c6624cc6a860243efdf2b1f9e4c1380db58c7f4acd5013e32902", 0xc0}, {&(0x7f0000000200)="aadcfd8ff0bd4f3890dd80b3b93d9ccdc23975f2b2c370cf40dcc0ab0b01b0a76f5b8c395a6cbe0fce96cf6bee77cc4cf3f11efdf18a9ff4a73a312a3e6fb8b8bac1369d6eeb33ac4a202376b5088f549c032fd1e620c13bd2386f5ab1ae16ce8eaa502502a9a6733ad7d8eca9d5f479fa103ee8be7badefc15741232bdac63c1e5f", 0x82}, {&(0x7f00000002c0)="3f87549729930e814636be0453de0a941b8c644fd397994db766c6e9d780d0b048f549b635b369af519a301423a9793e57fbf5e5913640a6ba9952692d85cf99380d9b5d9b1d59bdb2548b2dc7cf652507206e9317", 0x55}, {&(0x7f0000000340)="daa40dc460c6bf70edab73de04dfdc572b787dfd252004c5673c1ca5ae40f0dd43d549146d5f849195dfc4425de4aac50253278e71188301953d1c64ac61894d23d9", 0x42}, {&(0x7f00000003c0)="a1356fc3b31b74d4fc776ae13d168487121e1d53c4b3a7476f936afc4f417cdda72505f32fb8169f33c04d5830b3a8eaa6ff67761e601641435d33121619bb4f444f59c2eaa17f7a596bb20490fdc65d1bc3790db14dae4712ff8f715dd6f7914e1b74ad11aee56b844d124fa1753986c04729defebc1086c4540bef46a097ec5d90a0a815e71b55125a63e635db4db4c2ea2ef3042d61477318ec1e58186d9dbb8e7671", 0xa4}], 0x6, &(0x7f0000000500)=[{0xc0, 0xffff, 0x81, "13e76c159ca71748f1c29ccdd6d2179fae27f119667ebe83a15e9d14df8707b6779aa88a6c3743a58c87bed91e5834b4681aad5c67d0599ebf4b51eec73c2854caba7817dc6ed9bb6a16bdda6a42638aa8829ffa67a6785628ae456e0a3858302df81ef81e06f74d746be3fc25d7e544614463e11179899234a550c17fcbf9c835887ddada8fa57a96bdb6aeaf3d96f4fc9acfdfd9533041f712c9912b7e3f26656d62acff59529776"}, {0xd0, 0x2f, 0x2, "51c8158e40a613a2b9e91796c2bccb075b366f232e335d8a49dc34fd7a5c9b43e2a4c6bd44b061e3e7208bafc40979b4c4859dd9c594d5673e053a341dede0985329ac85790a2461f0666a159de02aa9e0c0645cc342b8ee4c01c45d2a5a1d2b19f08521dd0c4f011da969b0ec658db8033dff8f33ea53e6ca143a7166c834d89e90e1bce3e483b3beb08e745a22b4ffc694552837f859ec4b635982117d0f0345a33d3fe171372c6d8274a7cd8326acbfc76c37c61659b84d0f18358859"}], 0x190}, 0x20100) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) 00:00:31 executing program 3: r0 = socket(0x2, 0x20000005, 0x80) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xffffffffffffff81}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x58, "5acc9b7fccda736ca0e29e7475481c5ac5b351467172c94dbe7f06c5abf43d9901ef14e93e85eadac2ff70316afd831efffccdbb1c42ae3a3997fa98b00d3987eb9704ad1425f87a7bedd291b715a7fb5fa71e55719dddce"}, &(0x7f0000000200)=0x60) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:00:31 executing program 3: r0 = socket(0x2, 0x2, 0x8) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x8, 0x8001, 0x3}, &(0x7f0000000500)=0x94) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="6a285afaabbbfa113047f3d90992528794c46b1ca28b71c9986b39233f32f7e202ccd7204e0d11d70d401f8429e8d212a229f47a09379a3f60f035c50395a3cff361cdba36e8321b0d51f8616e94e2f16ce260cec4e1312f5ad5aa0206f61c7b02073e534c30f910d26e90d2076aaefe1f52ef88ccf27ea47f881fbfb2b41346199a3d", 0x83}, {&(0x7f0000000140)="a989a4ee19c7734da64341360c2935984dc1b6e9a4f619d1f0c9893a84284da4add824431b144fdf6df5aca6fab111a3047423f2bb7ad4a20a66e15a69c6d3cefa3b3979bde6eaf12a7ea6f2b797ebcb9fbcf264f0588d33e05e55ec461e4ed3937ceba0c3c6662bed43cc79d3c98555edeabc40aac20df56509d7d5bc7246ab57ce1bebe923efe2421cee87b088f62e0cde62d671b9b854da42e802e6cba6ded1305d7d72c18f789e1b01dfbfb37e316d4e6e4bc8877a63e1c62f4a40f336e3bb70a361deb5cec712259140", 0xcc}, {&(0x7f0000000240)="42d40041083161abe5933924b36487cd26fdc9bed7df2565aac5fbc25b7ebfbf702509b132b45f6f44ddc00040f7cd05f2064d6750f77b8f7a53308cdb921481f247002f47a882ea5ca86844e08d95180ec86c8a6527c21ead5abe60976df47e2ffa9a0d640ddc06a257d425090d0b6b5349c3af6235be94574a9cbe3b2705469fa86da8da5c5c5a5f3946d96ba508dd5d3d680ab1e4f61d38281ef756db5a088c587e56ad9f34f8d1297162cb76a084a1979c24f5d8a45abe039e91c36dc1205ad04f4997d8bbb4a6f7e9184e", 0xcd}], 0x3, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x20, 0x2000, 0x1, 0x1, r1}}], 0x1c, 0x20008}, 0x84) 00:00:31 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) setregid(0x0, r0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000340)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) open(&(0x7f0000000300)='./file0\x00', 0x100008, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:31 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x6, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) dup2(r0, r1) socketpair$unix(0x1, 0xbd2d97b038fcd39a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x4, r3}, 0xc) 00:00:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0xfffffffffffff801, 0x20, 0x1, 0xccda, 0x2, 0x3}, 0xa0) r2 = dup(r0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="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", 0xfa) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 00:00:31 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x4}, 0x8) 00:00:31 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) poll(&(0x7f0000000180)=[{r4, 0x5}], 0x1, 0x0) recvfrom$unix(r2, &(0x7f0000000100)=""/91, 0x5b, 0x2, 0x0, 0x0) dup2(r2, r4) 00:00:31 executing program 3: munmap(&(0x7f0000e00000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ad2000/0x3000)=nil, 0x3000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(r0, 0x3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x7fffffff, 0x4) 00:00:31 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100800, 0x84) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) semop(r0, &(0x7f0000000040), 0x1) 00:00:31 executing program 2: getresgid(0x0, &(0x7f0000000200)=0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x2) setresgid(r0, r0, r0) getrusage(0x0, &(0x7f0000000000)) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8, 0x10000000) r2 = accept(r1, &(0x7f0000000280)=@un=@abs, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x1654fd92, 0x4) accept(r2, 0x0, &(0x7f00000001c0)) 00:00:31 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) fcntl$getflags(r0, 0x3) 00:00:31 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="94ee00000005000000"], 0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:31 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c436bb0ea5a0c826700a7d90325c698c8d9664daaa4cc04d6711442e879502b3c5fc0051c23ca52e9b21affea4cdf789b625922e8a36374f98d5731d55d3a6b4771b2f9bef9f29a570872c33bd88c88cd5b7"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x24, &(0x7f0000000640)=""/204, &(0x7f00000004c0)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x20, 0xffffffffffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 00:00:31 executing program 0: select(0x30, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x80000000000000, 0x0, 0x36491c34}, &(0x7f0000000040)={0x0, 0x10001, 0x0, 0xfffffffffffffffe}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x400}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x17, 0x6, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x400}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000400)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) getpeername(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r3, 0x7, 0x9a, 0x88f1, 0x3, 0x6}, &(0x7f0000000280)=0x14) mprotect(&(0x7f0000abf000/0x4000)=nil, 0x4000, 0x0) 00:00:31 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:31 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0x100) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f0000000080)='./file0/file0\x00', 0x800000712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) fdatasync(r1) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) dup2(r0, r1) 00:00:31 executing program 0: getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x8, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="01e3b63c958f"], 0xa) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x103, &(0x7f0000000200)=0x8, 0x4) setresgid(r0, r3, r4) socket$inet6_icmp_raw(0x1c, 0x3, 0x29) 00:00:31 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) link(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x68, "cd5d6f314f11079e645e216cf50dc2110193db7629cfbfb284311458d2da30c7a86717e876faf341a552b6f44b98f820ae4a729cc14dbfff421b3a441189049ee963731beaa982f215ebe568895811e9f287705d9bce28143ffd068a286d722ea35454b13ce2e459"}, &(0x7f0000000240)=0x70) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000280)='./file0\x00', 0x100, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0xd39}, 0x8) 00:00:31 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0xef78, 0x1, 0x7fffffff, 0x0, 0x8c}, 0xc) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffe7f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = semget(0x0, 0x3, 0x0) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f00000003c0)=""/4096) semget(0x2, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) 00:00:31 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8800000000000000, 0x82) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xffffffffffffff3b) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, 0x0, 0x0) 00:00:31 executing program 1: r0 = socket(0x400000010, 0x10000001, 0x9) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000000000000000000000d5cc4c"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x3, r1}, &(0x7f00000002c0)=0xc) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) freebsd11_lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = fcntl$getown(r0, 0x5) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000d80)={{0x6, r2, r3, r4, r5, 0x0, 0x5}, 0x2, 0x1, 0x400, 0x0, r6, r7, 0x7}) truncate(&(0x7f0000000080)='./file0\x00', 0x60068000) r8 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgid(0x0) r15 = geteuid() getgroups(0x4, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r17 = getpgrp(0xffffffffffffffff) r18 = getuid() r19 = getegid() sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="b0af3fc97e28d4dfdc98c71ac3aa0db55681dfd817c3c1a3e0e4f45597b220526061f5c80e55c0732d425300fb377e1c2b006c4c072f73e027e098c581a389df64c37599d1ceb918908bf0c608933918b0204c9c7ea573b96e0dcad5bc5df2ac74f4f4ddd5528aaedee32c8a5033d14075045e836288c392c523690957a82281ce8e875feea390c67e948f2c868246a5403e1c7577f2c1c57a57b604f947c7be740270c4d5b7cac7", 0xa8}, {&(0x7f0000000180)="fa33e2f837c886a9ac9b307ec93b507f5cb769350e885b77a0ca2a0e7ff8e94af54e7bc52c580409826eb5f5cd9606857376e74ae3a2a5cfc717d3775491b26203afabae43f86d0a945c5182e983766574e8891eb3cbc98ddaa2c3d69a336daf76e03595b801224b350ea524e7bb849969eedc802f5b702fd457f0d0e66d65f9f8334756ae8a3c065e15b57e3b9f2815675c9a57c03c9eb093c9fd94249bedc59ec5fc5b1a25103ca6203c406ee28577b58f5ca4561676be86cbeee008ec43", 0xbf}, {&(0x7f0000000040)="d835d6c76273a423b2c1155330a1cd1470c401cde9b95db54b9eda986027cd6cd19f834a680503819004e399c4b8", 0x2e}, {&(0x7f0000000240)="bb0a348bf4ac5af0babbec972afd60e3fef0abf6a1522b55625069dd87becef9fb615169446cb2e945404f5d879dcf732d49e123c47c57cb14cca6e66a9207d6cd23b17a524fbeba252922aa996224977b22aa86ba22351a2cd1263fe4809ebc1918c18a19b5f148808467c28364f909acec726856b858edd16cfe5da6efcba6c565e9e5001e6ef758a7b9704af23f775c72fe5cf2ad23758a295c25b14b", 0x9e}, {&(0x7f0000000300)="b4b4daf41aa11dc7be74a68d2ade42e1f9a2577907339d1aa81ac5bee2fdf6a50bca65d9bbcff51c1c07a99f3b5f9c12fad7f54fd5498d91c1ede19870354f2b9637bd2a81f9e425ef57a7319c05938def013935c18c282cc6ba3026a970f6b00447c002d7d13aa8956f898bc038eab76c2a81287351cea928c8b76ce65a539073e49fd376a4b60441339568d8f19f3a7166b0eca6f5757b0b64b967de45f1f5fcd76983b320e89192613512f1144d7c0e61ceefca42807fa080d9ae92a9ec56ef25", 0xc2}, {&(0x7f00000004c0)="d9ffe1c8e4e539186296f4e19e6b37b4e56f12bbd4e71e3acd2e183448e90821e2676cc9564853f46a91d31e6af2676ed464c5efae3fe4c0d98a5bfe17ce240a809bca1bdcbe2961f6d3a8ba22bf6f506b24074a34da1b75b4fcf6adc32f311cca0a374d15ca3b9e1893aea62d159ae860f3ddd8a1a1138e17e0cb6d6b06caa6c61a74ff26e7d9cbb88bfeb6d23e1c", 0x8f}, {&(0x7f0000000400)="20c5176d0e8d365d53c98eb2cdffbe214cc8b380cfeca5cb11d6148467221311a98b1be73e1a1ddc41cde2e807f36232d6956ba13a9bbf902958d55843f72966cc5872d4637c48b5a1075a1f0da2f29350146c8b86d4afe5743f64dd6c054325cb2b5619dac490d057b099567a49bafc3b6c37abd60e76a8", 0x78}, {&(0x7f0000000580)="c66e77e53c504aa56ca408125ef8464ae3d8e99e2baf62185c84edaefb78fa580c665fecf73313b0c1da5acb38b48599bc422629f98de89948a1095854ad0685d1f05924ad6df05bc13ec81e0feb6a453b746099eba86e0cb83f157f60e8691519e88a0a9c7635abbbb90745def8988c2d3408dfb99b9748ec9353067452caca5eb4ed1c5043d024d832fe307a40b290c758bd5dfe36946ba497ecd01857f62108ba009cd8c9678d7263cce24ad7db3bee3f36182f2eb134bb239eb62fd719c232be5181f3f4c476041270eaea26611500d93ddb4e5524ffa371690fd5a5a3418fe099ca1f59", 0xe6}], 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000001800000000070000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="19000008"], 0xf8}, 0x20000) 00:00:32 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) linkat(r2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) execve(0x0, 0x0, 0x0) 00:00:32 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000002c0)="8920fd367e609260", 0x8, 0x0, 0x0, 0x0) r1 = socket(0x1f, 0x4, 0x9) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={0x0, 0xcc, "f75e44bc35402b4a7c8ee0f426850401025a2300cc8b613055cfd972908b581d25885c303239e1352cc78c8ea4f9442321110a1f987fab3b9d95c52fcc2bb587ef6974a9f5fd1023349dd49ac6631fa123fc66321d570d20e45056ef1d6300b66d40098686e284db65eeca1df5423d7054157d38e9bae3ed35476de78b591d60c44a7db152a7ef5e536c0e9fca41cad7822fa0183ad9bce4ee500997fd6d515cf4e05305a16e9bcafa39c70a51416c6e5d1fea5977ddb0ff9cfb4f70a0a3faba362563779f6314e3cfc402cd"}, &(0x7f0000000440)=0xd4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000540)={0x0, 0xb1, "5871d12fc2e61ed7af5bb2b93e26dc6048a37f150c64a1a3c0cb22679ccac56dd297e4634135ffa13388e7ef1654526112bbcd25f7f123b9fc10366f521d3cc23f8fc5b39cf236a71754c6898e49bb2635186822b3e1d5d37445d94f4bdabb166cf38e46c2fe0f915bd6daba1a9df8f2f3465ea264668cc19826cdddec72a270899d0b157eb318b9174479d1914236ddde0c27bbe8e31ea9ce87fb60f04fdfb74d8ef556577bd91f157138725b2f1c829c"}, &(0x7f0000000600)=0xb9) sendmsg$inet6_sctp(r1, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x61, @loopback, 0x5}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="a72901d58092013581967698c6590f18e5967e33e3610172ff66d3d357979441ad11aca2f539dea789d3c00883e30087f50ed9c661a3e49c5c78ee97cd38dc162f5c3e97d028992d0afa8ca368c2b91c4e9433d6b0a87552163beb6eccc6f0c8aacd0de7967e78180d488ad36dcf2c68c31d0b24fa81646e4d69cfbd4a62f08307717086eaed3ad43e36c9d952c0422f2adf09b4dcac52808f2394e70646368d7c79c3ff00133bb548a1fcdc6f2390a08b048ac047a5a43df2cc08d117b1b573d84e", 0xc2}, {&(0x7f00000001c0)="fee95c0f9d212ab61ef1ad81d7a7a1f2ec84d22f10669928fddd19e9db6ff0376e8a7f6403a647d334924f12007f3e8894e341389fe071bbcbc70890190760ec3166b787d5650b2287f838907fa737c138d65fdfabe1f988c6160dbf3ebaf3d59b7fe30acc6b0b3271dadef30fd784cd3403efb0e6edb16016e94514216144adbcae5f4a45e2854027b24ddcda7f0afa1aef092c62f4dd154a9208e5e0ff6ec290cedd3bf2c93733ea8b8fcdaf5e0fcab69e79e8ec7f121252f59040e603312302", 0xc1}], 0x2, &(0x7f0000000640)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x400, 0x2, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x4a5, 0x20, 0x1e, 0xffff, r3}}, @dstaddrv6={0x1c}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffff, 0x400, 0x1, 0x5, r4}}], 0x8c, 0x100}, 0x0) 00:00:32 executing program 0: setrlimit(0x2, &(0x7f0000000000)={0x44, 0x800000b35d}) 00:00:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xffffffffffffffff) setuid(0xee01) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8281, 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) getuid() 00:00:32 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x1f, 0x5f0, 0x200, 0x5, 0x0, 0x962}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x3f, "434e0689eb1e77f49ee851f279676e90dabcc36bc3c6bf02cd2209d35eb5f570ec1e16345d139bc00131e36464f19d4747e636f34303263e70b93c013a2139"}, &(0x7f0000000280)=0x47) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) shmget$private(0x0, 0x3000, 0x70a, &(0x7f0000ffb000/0x3000)=nil) setgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) sync() 00:00:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:00:32 executing program 0: r0 = socket(0x1b, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="2375c35505f7ced57a3777715a7756bd", 0x10, 0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000040), 0x8, 0x0) 00:00:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000006c0)={0x0, 0x9e, "951fcd19c502fa8d4192783605c08b67f83b89488de2f6d6c7e0cc165838be447a9de661b1b089d35523ae9b9aabd231da330ddd2f218109d19aebd0565a58297d3225dfb659c58c50bce59b50afd04d67a1d47af4d5afc517f3dd4f01453c9b31c0f8ef9e0feb917f1229fa02c01e59c03c10102a77847e7580eee061259ab672eb809da1f77e9aab914692b227c70ad751298b3720f3b37094b7ce2a3c"}, &(0x7f0000000780)=0xa6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r6, 0xffffffff7fffffff}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000500)={r8, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000580)={0x5, [0x80000001, 0x0, 0x5, 0x32, 0x7ff]}, &(0x7f0000000640)=0xe) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:33 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x860}, 0x0) 00:00:33 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x2, 0x3, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @multicast2, 0x0}, &(0x7f0000000080)=0xc) sendto$unix(r0, &(0x7f0000000100)="d24b5a639de5ccc3a278b2d5c212ac9a72479c0a25d9fb94d0c0afa537944b4c31416fc5a2843476c67ee5911d27a2a3728f4135bd0c4ab9a65ae78939e361cdfefe84c9a6b8aa578cee724e64869d2733c1e0f8045ced6f92e4957b60974f366de5f95da6ca5993e98eb82b100404bc22fa8d8a4e60982acac9e79636df4b5a38958112623a6e98fcde634d086fd5511757186ef03c9a9bd790bc39d0bfba7d9eb15e1c7987dedafe14a991482e04", 0xaf, 0x5, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4]}}, 0x1c, 0x0}, 0x24) 00:00:33 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], 0x1, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/202}, 0xd2, 0x2, 0x1800) 00:00:33 executing program 2: poll(0x0, 0xfffffffffffffdaf, 0x100) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = getpgrp(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001740)=[0x0]) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) r9 = getuid() freebsd11_stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000018c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001480)=[{&(0x7f0000000080)="e3c3e00e21ee684f5ec18937378afb83", 0x10}, {&(0x7f00000000c0)="9aeaa5a4e439754cc8b8580f9252e4d6a27631832d322903114538cfb64f73f87bc5a8bd932c4013a4f845010bf5c9fd41c4a54bbad4d9", 0x37}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="f792f135317ce5214eb8d49514319d20240dbcde6b117fa67279078972cd602e7f3b9feac2f34e00e840fa181613910670ac736bb6ca5b97dcc0d9fc5a784af1469e71b6a092298fbe081a", 0x4b}, {&(0x7f0000001180)="930ff121a6ee57a4ed624a7e666f69ffd7094caf2b2fd90565e77c0d9c7ed6ec0799cfddb300cd4d4d2156878b94e82936394b2416505a5a2b10771913ebc40106e8a06ea0957dda46faa7607e5b28e8cbaeb2b89956a5fe1b38b3f3620b136ba5853e78296bcb796270f51e72657df96738629f007b95ad0c548b3c1d6228f73c6d7f8660f0986f42df4302df98bce1ead50747c8458e2c3eb951a0e2e0ed3e4f0cc06bd1edc7bde792d841e42dff9f86b12d5e008be8fbd966ff9a503b66fc4da1cbf0ac8ab56fe25a13ffb59992554011cf18088eed4411d99dbf29185e6ceddc82f6326ce5ca451e7b94b1633aa4812cbb96d5", 0xf5}, {&(0x7f0000001280)="710b97964f5bd01376f3577f790cf467894ef16d736358bbba70dae2b13b179703dd3b5b198b40f1a99e71078e950457a5e2d3fe67aa3e03779fe906d2e5add46e56cc40dfe21742b7fcdd50a4cf55e4e589bad2e27d857ac930cf7a59389a4693038fb0a6526b3d5c9dfc27e4c244d2d81e6fcbc07db99a8491de78e22ba6569cd3a9ed28e53356eb10cf4ab520288176b0d61e2993185c64fdf1597a3715ce4c913e3069015933c16f03321e950fe3e9d3fb824fd6663dad2037f449c0a45d0801b344edf0c41b573630a0bb854a7ec7769074f73a", 0xd6}, {&(0x7f0000001380)="ce521aa74b1186196961ff6807ba0abc06064e5aac5ac883d43805ece3c69b43462b4db41dbbb0a6d1d8d7987dfae7bfdd95cbbf0853de262c414a3ce2fed25e6d8548b4aa88da89d806c5038795f5dcdf7d96c01c4d963d765643e48b59a01f28da10f2518952578e22ce167dbecf09e84b5d7189af086b4a17a53c395a6134fd9b4f0745627f74a491d416eb721989bb517569b1dc88a8de81f61f0f514247a84d2757bdc7a9b9552b0b49976ac034536f9278b079f478f35b3582100f6a8f3734e59a107b5492eec9ea0aee941f45056c92eff7115cc9f4f2bc8b92e925e174279d88c3942a", 0xe7}], 0x7, &(0x7f0000001840)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x78, 0x104}, 0x1) 00:00:33 executing program 0: r0 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getgid() lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000280)={0x975, {{0x1c, 0x2, 0x0, @loopback, 0xe4}}, {{0x1c, 0x3, 0x10000, @empty, 0x4}}}, 0x108) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xe49}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x2, 0x20b, 0x10000, 0x1, 0x5}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0xffffffffffffffa0) 00:00:33 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x41, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x3, "5f211402e166010d4cd0548b7c155bfc"}, 0x14) ftruncate(r0, 0x800800805ffff) fcntl$getown(r0, 0x5) r2 = dup(r0) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ftruncate(r0, 0xffffffff) 00:00:33 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00efe22f66696c65d700000000000000"], 0x1c) 00:00:33 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00') fdatasync(r0) rmdir(&(0x7f0000000300)='./file1\x00') 00:00:34 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0xfffffffffffffffd) ftruncate(r0, 0x800800805ffff) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xc51, @remote={0xfe, 0x80, [], 0x0}, 0x755ee61e}}, 0x0, 0x100000000, 0x8, 0xffffffffffffff2c, 0x0, 0x3}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000005c0)={r2, &(0x7f0000000500)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x3}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) r3 = socket(0x1d, 0x10000002, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000004c0)=0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) ftruncate(r0, 0x0) listen(r4, 0x20a00de3) getsockopt(r1, 0x3, 0xe32b, &(0x7f00000002c0)=""/107, &(0x7f0000000340)=0x6b) listen(r4, 0x1) 00:00:34 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) r1 = shmget(0x2, 0x2000, 0x112, &(0x7f0000ffe000/0x2000)=nil) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r2, &(0x7f0000000400)=@file={0x0, ""/23}, &(0x7f0000000440)=0x19, 0x30000000) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/181) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x4, 0x9eaf, 0x2}, &(0x7f0000000240)=0x10) getpgrp(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000480)) r4 = getpid() setpgid(r4, r4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000340)={0x80000000, {{0x2, 0x0, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="00100000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 00:00:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x2, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) write(r0, &(0x7f0000000040)="b5", 0x1) shutdown(r0, 0x1) 00:00:34 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000480)={r3, 0x6, 0x2}, 0xfffffffffffffe85) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000c40)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x408000000, @loopback, 0x6}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0xb42, @remote={0xfe, 0x80, [], 0x0}, 0x3a19}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) 00:00:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x100, 0x2) write(r0, &(0x7f00000000c0)="735f32bd7084793ebf112efab024f2e5c02d4774ace76ec3bfd3883e4a29aaf3c81e55cb11e964bb9f2f5282f9227b01f1f584bd9b5ece382e5fa47dfd268586fbfb207f4108ac97cef3b68bec8cb28a31769fdbe8e109d7bd875e6ee46250b4d1de01ffdbf8625c148834197666518b31c5fd11054b6adac745d02bc2b3d7a08eb3b1d21852761c6d0337adec382f2e32a29b7a890d079a9c43a5b20a963511", 0xa0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x2000}, {r1, 0x40}], 0x2, 0x0, 0x0, 0x0) 00:00:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1000, 0x81, &(0x7f0000000080)={0x2, 0x0}, 0x10) r1 = socket(0x2, 0x10000007, 0xfffffffffffffff9) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00010400000001000000000000000000009a2403a16c004cb407009e81ce3d00000000"], &(0x7f0000000040)=0x1e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0xf7, "39fcd0fcb276dd184d0dd0c243d4603744bc54f53c5301bbbde6bcfa5bf5f79768d6758a6a188fc1644859c7e8d53443e9e1e5f8626a9ba1246866f816b1dabb5f7668ddec3d8eee1208da1378b34a038e553995b164d36220c1f967b7f7baf6aa99e22083659a2b790f3b45928ff9bfd64e153f2e0f34f5a9419d796ee5beee281fcc36447dcdc44c996e867d5bbe5e14c97f7d3d9f42d7489ba7bd2e3bae567c11eb99cd2335ff1cb82dd315ed7f5c13aca508e1ab4fc8a4a1110bac4d8cc39323af4a8a54dcf59705734ffd09ba87bd47401dff58a4c98c04e42601077c1a26e3b5ef71e4b420992b6a7ca5fb87ee34e8d81ea511c3"}, &(0x7f0000000480)=0xff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c00b400000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000008800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffffffffffff0000000000", @ANYRES32=r3, @ANYBLOB="00fcffff00000000f3000c000000000004000200"], 0x1c2) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x8000}, 0x8) 00:00:34 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffffff}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000040), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x1f, {{0x2, 0x0, @multicast1}}}, 0x90) geteuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x25, &(0x7f0000000080)=0xffffffff, 0xff93) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), 0x2) r1 = shmget$private(0x0, 0x1000, 0x208, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x343, 0xff) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080)=0x200, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x101, 0x4) 00:00:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000), 0xfffffffffffffffe) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000000, 0x1f, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x101, @empty, 0x9}}, r2, 0x35, 0x5, 0x4, 0x100, 0x2, 0x3ff}, &(0x7f00000001c0)=0x98) 00:00:34 executing program 3: r0 = socket$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) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1}, 0x8) 00:00:34 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) 00:00:35 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x81, 0x2, 0x3, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040)) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0xc7000000, 0xfffffffffffffffc, 0x0, 0xfffffffffffffe8a) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @empty, @rand_addr=0x3f}, 0xc) 00:00:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x6}, 0x1) r2 = socket$inet6(0x1c, 0x1, 0x81) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040)) listen(r0, 0x100000001) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) 00:00:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00ff000000"], &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) fcntl$getown(r0, 0x5) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) fcntl$getflags(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000240)=0x8) r3 = getuid() freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r3, r4) 00:00:35 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r1, r3) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r0, r0) r7 = getpgid(0x0) r8 = fcntl$getown(r0, 0x5) r9 = getpgid(0xffffffffffffffff) r10 = getpgid(0xffffffffffffffff) sendmsg$unix(r6, &(0x7f00000009c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f0000000240)="18d95aae75155ac11ee47dbb3fb492fc72e85e2653495c43c9aecda19f01ed40486a863e31f1c4b6a3a9540eede4bf55af72c406a9052015ddaaa494ed96b3fe9fc132ec64ea04efbc2c68b06c400faf4e3af6cb06af666174958dfb43e5c6d9843b27df", 0x64}, {&(0x7f00000002c0)="a822f50979751fd77b6edb0068f23839d75575327b585bccc5da0f871d5150e722ced11f004034fdaba65288ef4c79a4bd2b323e8b981214515a19e05b7f60e2cfc555d514274f4f6d7853af05f86d556533fab020206b1219a8f1a4edb80affc5daf6a3f0a076702c91eeba59940af7e6a93e51f44025756c9d70b8992b6a23e65f02af3143d9583026dade9027e182c47bdfb52192926314c9", 0x9a}, {&(0x7f0000000380)="c53ba198cd2d89835dd5413c07bcc1103a552499f8e4c20cd5d9d98e567c49bf8bf0719106e2b16e0dd1a1c662685d4418de59960b7581c808b9276ace0217cf89cf16d81c412d723f816cc54a7f03a110f82bd33c927cea65a340fa20d48aa03f62af72854c1a71870f20eac7ee8d3cbf31ef2ef904dba38a8a0c620a6031099c6862456af617cffc605f6763c75ca89432b41cabc2563818e7720a1b6b181bc0f7c0cb36d755372aaa0592c6c70cae9a48089812382c7506da7fdbb9bdf1c660ea934d6eadc3724a10c1847bfe5b29da4f7e3a5de23f41d7f0b82d7c5c16", 0xdf}, {&(0x7f0000000480)="aba18033586c9cbaddc724a989fcc5e9dffee54690ebdb9c1871251e5ec2e1e81b3118f4558069aaabdfacead0e466e896bde44be286eb02afbc4640ab773263d37ac7bba5c7f065323b94fb41d26f47cbfe66fc3285b06e059b1442d97339ef6604887fdecfddf7d4180f44c8ca00e75f34fd501b0709f1e5849ea52d78b66ab949b7b94ebc9ff89fb3e37ffbdde99ba5792052eeba72754f69554d2cbf2e83e792d74d13c88749e0bcd5cf67db0ebc7d40ef0e8b0566b05ffe2896b3c093992171481373c2792896c04411361ecb27583460c3d3991df18389ceeea6a86e34f12b8d1cb2a295dd56edb7ba", 0xec}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="ea3069bf3d2da240604ee8c3c24c62de2cdfdb71267c2c7e3962f0abb1df2fdd1c0f62b5fb67e7dfb6cb98200c5a26bee0ae29f6e99a8343d2ffecb3a0516540cbde80306192ba07c34eb79a8441c485bcfdf03b6086ac013f532d7ab1d86da00a52f3", 0x63}, {&(0x7f0000000700)="b68aab9dc1ede92c2dcbcbb011844da0ca2cf57935485a561d91137191010a11767ac34bd5b4b5e970edccd639be0a1c0c20b78819e98a759b5f6477450ec07b8d07742decd7e8cca155cb6ed341b689c8b41af271ffadcd995994a88d57726991b04ff5ab27cb34038ba372e728f41256c8c3", 0x73}, {&(0x7f0000000780)="9ed8095a93eb9d258bbc6c56144eaca4ee2e7308231751829ed1046d073790ac9c1225f4b9306f35a8cff8a73199a41b58eac0f03a38433147870d5f162fb5c3d27ecaa2ce3b6ae0d7d6dc2ba6cf15b13f4a00a1263083242e24fea824c802b6eb34b35b1fa481c213da1e0c12c0a69522d44291cee79023c63ee8a7be7d739b9a1d03ad495e260c09775c4795426fdaf4724abaac8735733ee80f160aafe92453dcd6049e8a6f0203feac030dfa7e3ea5030fc3e4cecc", 0xb7}], 0x8, &(0x7f00000008c0)=[@cred={0x20, 0xffff, 0x2, r7, r4, r3}, @cred={0x20, 0xffff, 0x2, r8, r1, r5}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r9, r1, r5}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r1, r2}], 0xe8}, 0x4) r11 = getpgrp(r8) r12 = open(&(0x7f0000000a00)='./file0\x00', 0x400, 0x29) setsockopt$inet6_udplite(r6, 0x88, 0x4, &(0x7f0000000a40)=0xfffffffffffff0fd, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r12, 0x84, 0x7, &(0x7f0000000a80)={@in={{0x2, 0x0, @rand_addr=0x6}}, 0x0}, &(0x7f0000000b40)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000b80)={r13, 0x80000001, 0x7, 0x757}, 0x10) r14 = msgget(0x2, 0x104) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000bc0)={{0x7, r1, r3, r4, r5, 0x80, 0x6}, 0x9, 0xea, 0x8, 0x1, 0x1, 0x0, r9, r11}) fstat(r6, &(0x7f0000000c40)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0xf, &(0x7f0000000d40)={r13, 0x0, 0x200}, &(0x7f0000000d80)=0xc) r16 = accept$inet(r0, &(0x7f0000000dc0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r16, 0x84, 0xb, &(0x7f0000000e40)={0x0, 0x746f, 0xc00, 0x3, 0x81c3, 0x77, 0xfffffffffffffff9, 0x0, r15}, &(0x7f0000000e80)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xe, &(0x7f0000000ec0)={r17, 0x20}, &(0x7f0000000f00)=0x8) fstat(r6, &(0x7f0000000f40)) r18 = fcntl$dupfd(r16, 0x0, r16) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r12, 0x84, 0x103, &(0x7f0000001040)={r15, 0xc3, "9efb5cc993cd107057bb51e317dac3929d1e6122fa7783c5013db5947bf3ae4bd9b1055597b58d308a7b6d3e226c6905fb554b90d555e4451db6dd0033e816303436647828dc6acdae8f4ba85949a654f748dedcce8c91ad63b4a961ca349c3c5e8fd24fb1a4fef7322de3b2c30cb05a7a2dd973ed7164e0d7aa7d4fe098dedd11959c68d28a7e07a1db89393847778ffed0c8c3ba76add7ad0fc10fd9141edc2c98d5d96ae8c03c043d78536c87e48589f28363e5190eca2daa12b3b6913fb70f72cd"}, &(0x7f0000001140)=0xcb) r19 = dup(r6) renameat(r19, &(0x7f0000001180)='./file0\x00', r18, &(0x7f00000011c0)='./file0\x00') pwritev(r16, &(0x7f0000001300)=[{&(0x7f0000001200)="9021f8c4b1543510f6e7e92618c42bb6fd502bfe5e496900da2feb0c94a29dff7bca0ca0e4e02130a010b82847a45043b39bd32ccc4bf2c657197611bb53d54b163027e73c44ee97bff3ab84fe4ff9af64612820bf1cdc2d0ede530f89", 0x5d}, {&(0x7f0000001280)="9586ddc06b9a1df48f9f2e73ab6860ed4ad322dbc2bb5f2707f74392ca0135010b2adbd9014d4c1d1c05f9ab8cc4885523cc36ef0b952930f5c4d5aa1a9293e56878f3bd5e842958addecd667bfb7b6445ce4d955b11ea8f6ba4fc3ab31c21c64bfcdf3b974757e76b68b0", 0x6b}], 0x2, 0x0) execve(&(0x7f0000001340)='./file0\x00', &(0x7f00000015c0)=[&(0x7f0000001380)='*&\x00', &(0x7f00000013c0)='+\x00', &(0x7f0000001400)='\x00', &(0x7f0000001440)='&],-./\x00', &(0x7f0000001480)='{\x00', &(0x7f00000014c0)='\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='\x00', &(0x7f0000001580)=')@\\#\x00'], &(0x7f0000001700)=[&(0x7f0000001640)='-!\xa76[^:](%\xf5\x00', &(0x7f0000001680)='\x00', &(0x7f00000016c0)='(\x00']) 00:00:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10) socketpair(0x17, 0x5, 0x3, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:35 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="565af535945fc0633000"], 0x10) sendto$unix(r0, &(0x7f0000000080)="200e07e5a48dd641f159aa14e4f76b65a3ccc26c7d56c4f14c17d036def9fbbddfd9e3a4f6c2ffadcab375b7c88df61ca126cba2d59bbecc6438c61ac644057de4f034d5959c41c31aa099db0dfa52317e76e432a8e0216422de3b8ea8efd32a3888c2a04aaaba512d38e11c92913e298645864e564d1d49ffe0ab3edad331c0e4d636c5d42b148ccd63840c06fa5e20fe168556bc271e26db012023bbc9a22c47ae6cfcae5c6a107458a4caab7acccb282ff03362ea707471fb87c302bd8f1e176f69046f21d698daa8f219a189e976a612e684e24fc4a8603918ee1005f3ca27764fc17597b11f4607", 0xea, 0x20109, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) getsockname$unix(r0, 0x0, &(0x7f0000000040)) 00:00:35 executing program 2: mprotect(&(0x7f00007a4000/0x3000)=nil, 0x3000, 0x5) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup2(r0, r0) mknodat(r1, &(0x7f00000004c0)='./file0\x00', 0x8000, 0x7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2}, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4(r3, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x401, 0x3, 0x7ff}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x41, &(0x7f0000000100), 0x4) getsockopt(r3, 0x6, 0x4, &(0x7f00000000c0)=""/64, &(0x7f0000000580)=0x40) socketpair(0x1, 0x5, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5e}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7f, r8}, &(0x7f0000000180)=0xc) r10 = socket$inet6(0x1c, 0x7, 0x6) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f00000001c0)={r8, 0x5}, 0x8) r11 = accept$inet6(r0, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000540)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x21, &(0x7f00000005c0)={0x4, 0x4000, 0x6ca1, 0x0, r8}, 0xfffffffffffffe0e) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000006c0)={r5, &(0x7f0000000600)=[@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x1000, @loopback, 0x200}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x80000001, @empty, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000700)=0x10) setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000340)=0x8a4, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000380)={r9, 0xffffffffffff7fff, 0x7}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x10001, @loopback, 0x2ac}}, r8, 0x0, 0x2, 0xffffffffffffffe0, 0xd0, 0x7fff}, &(0x7f0000000480)=0x98) 00:00:35 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000140)=""/113, &(0x7f00000001c0)=0x71) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) r1 = accept4$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="050000003e69677bd0186218237387bf39554ba454aeb5de76586c1338616a78ffdc01efb1d410250156b7f7efd6ebf1a81cbdf45eb5df3d13d5382d5e3a40c4739fb5f35106ff118e32dc9ad478bb1707013ab9b582f9f2ee000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:35 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setresgid(0x0, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 00:00:35 executing program 3: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) 00:00:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xfffffffffffffffd}, 0x8) 00:00:35 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010003}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r0, 0x20000015) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x2, @broadcast}, 0x10) 00:00:35 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xffffffffffffffcd, "a642e48ffa744c8ea3a419521342ae8d"}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x4, 0x1, 0x399a, 0xffff, 0x1d}, 0xc) socket$inet6(0x1c, 0x10000000, 0x3) 00:00:35 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20006, 0x20) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@in6, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)=""/197, 0xc5}], 0x1, &(0x7f0000000280)=""/30, 0x1e}, 0x93e5161d36d99f71) 00:00:35 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000200), 0x0, &(0x7f0000000340)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x100}, 0x4) sync() r4 = socket$inet6_sctp(0x1c, 0x20000000009, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, &(0x7f0000000080)={0x7, {{0x2, 0x2, @rand_addr=0x5e55}}}, 0x90) 00:00:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121a", 0xa9}], 0x1) fchmod(r0, 0x100) writev(r2, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:35 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000004) getegid() read(r0, &(0x7f00000000c0)=""/90, 0x284) read(r1, &(0x7f0000000140)=""/231, 0xe7) r2 = fcntl$getown(r0, 0x5) linkat(r1, &(0x7f0000000e40)='./file0\x00', r0, &(0x7f0000000e80)='./file0\x00', 0x400) freebsd11_fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = geteuid() r13 = getegid() r14 = getpid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000d80)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000740)=[{&(0x7f0000000240)="da185b2500e19b0811daf6b57ca39657193b8ebd5f5b99f681474e23bb0635ac674e6d5f36d3842b49c4920dea37c252275124d2dd16fb98e0a45ed054d991bdcecc334b7ed21f0366410d4ca7288fa2412a536ba8276e621268be6cf54a8780e16ff95fc9c8c646a023c2899550b56bbfcb63501e36fa4c17c8d82fbf99ae0a450e29d4f0eab704", 0x88}, {&(0x7f0000000300)="18b487fd27d29219545a36b7e8e5e42fdb80c6ba43b850c8bf7db8649298d6553097b909dad9f491c16c0244b5afe614451732ee361db6221fdd01bce941556ffe546414b6f64125445cb9f4a7d93a998bd354577a0cffb4624c46596e83abe7036435fad2a2466d3aa89f345c599fce74effcaa29f11e3aed8e8777aa35d9f48aac853b4a2ee77333b4b5cc35c63e03f97d49483c5ed71b34b08f87765b58b832b230", 0xa3}, {&(0x7f0000000080)="09b119b38bb0c0d7da912ce9c1d4b67a1327b74576c00efb19983fae9343f8399ee49664a145a7c39f9659f1fbd64481b883bf7fe088d8db1144bf5c", 0x3c}, {&(0x7f00000003c0)="492f6cf0cd25799a57c62418418d3f8c56b174800d1295b02c55dbae68ecf7e84b0982c989e43bbe044f67d6f54f5b76e2ea991b8f14eb3ae1d7d38a41c8c2fad630d791b9d7d2ae1cd282ebda95f44edc43a0fbdb07c09be76a7bb7cff5b7c75be52e623f94cc109bc439de2f42e6750c2201cf24874dc80c6b85fb02fea35850866170d15472d444affa64c53b48c7ee66654b1753cb04b4c802c1d3939e5dabb02fbf7dd3f2e81a499e89a5cbf78c734cb5aec7431c17d28268f8230e6129a5ca3f29367d5af276ff0888dda8d7338b3e7008f81a743b8fbfdf2eb605088de12e1bdf", 0xe4}, {&(0x7f00000004c0)="606adc6ee76ef51b1d", 0x9}, {&(0x7f0000000500)="e478ffaa5682b95412fc8853f07f0f75e31b19d60a1f2a3500c59117bf33b78ea3c45150c35fead30f4f03df67de7b83529609ab75548a263087f9aac5b47e55009ba9e8a1ff129c0efe84f29da136564142fd77fea29f44c8d5c949a46acf8fa1597f1d73d2de5c183c9000b4194093be32d654d863c0993a517d00fcd684ba1f4cf79909e93fdcee652d69b80726775b05dc7032ad3b4606c2bd415ca91845de2936e60bab99e0911dcf1621bb7f28d14e5b087beac90e1af4c2cabc13cecf0cc13abc", 0xc4}, {&(0x7f0000000600)="47f3eeb982edcd99901167bcebf6516b0e3b4d7a896e285a2d8b708fecde9d5d026dbdd87b7a7af87818a82c76ceda5e34cf2b602ef9ac1b1baa6694143e395f671b6ca9404a0485c8789a4535709585b3d25b44c5b1c79b442672a28f3263d85ce830abb753c9e4d0422e7512289ef017bcd024ba5a7b0633c9c85617a68fedcad5c3caf2e3649815b9", 0x8a}, {&(0x7f00000006c0)="ab41956b8d0ad5c8735624f6d521cbd65310e75fa0332eae92d3d6c05cc6d31a7539f6f69da57b1d56658ec0a1d1c786802e3f6e012749654b06584d440488b69d595016d23dc1a44ca3a0420670f11651", 0x51}], 0x8, &(0x7f0000000c40)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1, r1]}, @rights={0x30, 0xffff, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0x108, 0x1}, 0x8) fstat(r1, &(0x7f0000000ec0)) 00:00:35 executing program 2: freebsd11_mknod(&(0x7f0000000640)='./file0\x00', 0x2100, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000140)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000180)=[{0xc8, 0x3a, 0x3, "341cd59368e5c3c2e2a06676a4450165cb62a755b991c8b67d1f37f206aa27ddc698f1ccdc66f959ce4b68719a2c4469c5e22810e36f23e8045ead8213f33b37b3411c388d0cb34d6cd566a286d56bca13f417c57023479607a56a717440c1d0a38cc29ee0ba61211c8cb034c83c4b76e7c73dde7975461d78943673fdeea6795446e4c992b133db3cca475b2c7256dde67b06a69b708180c3b4e53c5089c42a6422fed5e1fcf19ec7f23e955ab194269aa68a525c0427bf"}, {0x50, 0x84, 0x1, "360eedf5604942fd30e74e34172ed0d0f34e6b0ad60701c85adc68cb4abab416133157c72388a21965f1740b20bae3616835896ef2c727afee984e04b944b8a2"}], 0x118}, 0x4) 00:00:35 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc, 0xffffffffffffff00}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r3, 0x5, 0x76, "476e36afa7b24eabec1a4d9a4eb7b24bf2a650770ccd21e2555c994c5b1c576d02bad47f3130af8d0e3b81960f253f4827ba7ff0d412b808276d831a61a8a10a08752434c5a67aa6e6b822cb1ff82b524a043b5a98529b2a962193fbdecd2a96bafada4775e1439fdfffb8225c9ea83abb5e874cac52"}, 0x7e) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @loopback}}, r3}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r2, 0x73d8000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={r3, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000004c0)={r2, 0xb49d}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x8) r4 = semget$private(0x0, 0x2, 0x4) semop(r4, &(0x7f0000000580)=[{0x7, 0x3, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x0, 0x1000}, {0x2, 0x7, 0x1800}], 0x4) r5 = getegid() r6 = getegid() setregid(r5, r6) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) poll(&(0x7f0000000680)=[{r0}, {r1, 0x5d}], 0x2, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000006c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x2c) truncate(&(0x7f0000000740)='./file0\x00', 0x44b) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000780)={0x0, 0x5, 0x210, 0x3, 0x1f, 0x1000, 0x8000, 0x1, r7}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000800)=r9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000840)={0x3c4, 0x6, 0x4000, 0x6, 0x1ff, 0x2, 0x7f, 0xffffffff, r7}, &(0x7f0000000880)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000008c0)={@loopback, @local}, &(0x7f0000000900)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000940)={r8, 0x836}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000980)={0x3e48, "9be094cc9619d158a777c732c03447c7"}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000009c0)={r2, 0x8, 0xf, 0x1000, 0x100000001}, &(0x7f0000000a00)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a40)={r10, 0x2b70}, 0x8) 00:00:35 executing program 2: r0 = socket(0x17, 0x20000000, 0x5) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) semget(0x2, 0x4, 0x200) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x2, 0x1, 0xfffffffffffffff7, 0x81, 0x0, 0x7, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x6, 0x10000000000000, 0x6, 0x40}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x8, 0x7, 0x80, 0x0, 0x7fffffff}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x91ea}, 0xfffffffffffffec4) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x0) 00:00:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffc, 0x20c3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x1, "46c861a7fe6d317661db8efc6ceaa69a"}, 0x14) mlockall(0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000000)) getpeername$inet(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) 00:00:35 executing program 3: munmap(&(0x7f0000b5c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:35 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/4) semop(r0, &(0x7f0000000040), 0x1) 00:00:35 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt(r0, 0x101, 0x5, &(0x7f0000000000)="3632f81baeda2de75ab07fa0d25b10a760aa5c617d073a973498d565cea49e8c36b5872a6e9009e83234a8dd2ace7b4c7cf23a68f435c6ed0fca6d29df96bf275ae908b191eb75ef1af4a6f715ca2d85d0a77ae79cd43a8dbbbacfcbd6c66951034d26cb9b4ba8adae730139cb526a2c96c4a992350b8fac326333d81d120b82583a0a5395f5d3728b001c4d4a2ef0d25eb6a4404ce3480ff0e1ea1941e20b29ec8841a217d2eebdce59196804acdb0f8de4c7f27ab47d2a39ceda2d18d0e99eb8c51ba4a8fa", 0xc6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0xc000000000000000, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x3, 0xe3, 0x2, 0x3, 0x7, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x8005, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffdec) 00:00:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mlockall(0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:36 executing program 3: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000000000/0xd000)=nil, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) pipe2(&(0x7f0000000000), 0x0) 00:00:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000500)={r1, 0x1, 0x3, 0x3, 0xff}, &(0x7f0000000540)=0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x8, 0x4420, 0x104, 0x6, r1}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000200)={0x18000000, {{0x1c, 0x3, 0xaa, @empty, 0x9}}}, 0x88) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in6={0x1c, 0x0, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1, 0x1, @empty, 0x2}, @in={0x2, 0x2, @rand_addr=0xfffffffffffff801}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x7, @empty, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x101, 0x400}, 0x8) r2 = getuid() r3 = getgid() fchown(r0, r2, r3) 00:00:36 executing program 2: r0 = socket(0x2, 0x10000001, 0x86) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000640acc531ed154542d0322f12888da41829a930c13ff31de6ad0a771694f095311f8651935003f4f26bea5bad4b3454bbe31467117c5f377301b52e5b5d7468f2a7d711da61556c3633fd738f900d30800cf47168e00d3ee88c0f24824398f84aa918bcd627889d55ead1b6f", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:00:36 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, 0x0) 00:00:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x10001, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x3ff}, 0x8) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) 00:00:36 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x1001000fffe, 0x0) r0 = semget$private(0x0, 0x3, 0x1) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000040)=""/64) 00:00:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:36 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) flock(r1, 0x1) fstat(r0, &(0x7f0000000080)) flock(r2, 0x1) flock(r1, 0x1) dup2(r1, r0) 00:00:36 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x1, 0x7fffffff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x45bb, 0x5510, 0x4, 0x8, 0x6897, 0x3b, 0x9, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet(0x2, 0x10000005, 0xfffffffffffffffc) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r3, 0xffff, 0x1, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x13, 0x0, 0x0) 00:00:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2, "6a91"}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x3f, 0x200, 0x5, 0x4, r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x7fff, 0x4456, 0x7, 0x6, 0xfffffffffffffffb, {@in6={{0x1c, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x5, 0x100000000, 0x200, 0x4, 0x1ff}}, &(0x7f0000000180)=0xb0) 00:00:36 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x1) r1 = socket$unix(0x1, 0x0, 0x0) accept(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000008aa8bb43e689a89c0fba402e87bbe8b2cf2477efc4ae83e6a50ec42aca47c5f82f11d513db5c6eaf8f083cccb7753927fff2ac550a4b17c3668bf5403466770e35756002a019cd0516601eccdc287d1d578cbe1c3f"], &(0x7f0000000080)=0x7) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/22, 0x16) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:00:36 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) r1 = dup(r0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000000c0)=0x5, 0xbf) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x332, 0x0}, 0x0) 00:00:36 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002bf, 0x10000a) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="b7c9056351fdb9076b995fb19e5efdd4587ac6d98bcfa3c083d58f01ba2be03ac053ae032cf4fde1fa2098666269b9a3aa32346aa67cbb70343d9d6b9bae4cd3a86ee8a0d6fb", 0x46}, {&(0x7f00000000c0)="d3c60ae2cf1eb28f507a4a50df7db724b078604af5f0ba36e865d2ed262e9315a5f76272ca24ef4969df688c3b377a7ce00e681b67586d824bd621a28fb34d08051c0006cdcb9730c24f0ffa38dde47fc8af7b175c3b", 0x56}, {&(0x7f0000000140)="154523d48e2559fa113a67c23261ffa40625358d545236c6976db7151647a88fe7373054e123c335917b58f67778001c53cfa1b133e10834881f2216303027fd563a4dab788422874c47f4fbd797fb5df61d1d9154f798445481cf691226b4899f262338a8f4b4160713ae8506de2c08a71e2fe2e37584b0c7ece3a8b018984bf88ad52c", 0x84}], 0x3, 0x1b) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfffffffffffffdd0}], 0x100000000000006e, 0x3) 00:00:36 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000c6660e533474d99120c264755d71a18015fbc4c526f3b9f7cd30a3646ac0b18e1ad34c"], 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:00:36 executing program 3: r0 = socket(0x1b, 0x3, 0x2) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x80000000, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:00:36 executing program 3: getgroups(0x4000000000000098, &(0x7f00000001c0)) setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd, 0x200, 0xffffffffffffffc1, 0xe78, r1}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:36 executing program 2: r0 = socket(0x2, 0x10000000, 0x10001) r1 = socket$inet6(0x1c, 0x10000003, 0xed) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x6b, 0x0, 0x0) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000140)=0x2b) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x4, 0x4) r2 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r1, 0x3}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={r1}, 0x8) 00:00:36 executing program 0: clock_nanosleep(0x7, 0x1040003, &(0x7f0000000040), 0x0) 00:00:36 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000188165ca49dbf0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x9, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:36 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair(0x17, 0x0, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000014c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001500)=0x2c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x38, 0x7f, 0x1}, &(0x7f0000001540)=0xffffffffffffffbd) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x8, r4}, 0xc) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000440), &(0x7f0000001680)=0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x3) sendfile(r5, r5, &(0x7f0000000000), 0xa84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000300)={0xcab, 0x1, 0x6, 0x7, 0xffffffffffff8a1b}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r4, 0xff}, 0x8) readv(r5, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) freebsd11_fstat(r1, &(0x7f00000016c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001740)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000003c0)=0xd9) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000015c0)={@in={{0x2, 0x1, @multicast2}}, r4, 0x6, 0x2, 0x3}, &(0x7f0000000400)=0x94) 00:00:36 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f00000003c0)="0eb90f5fb1ad01595859d3e6e85eead2d66230a3d461ad339f3c377aa1e9b3603b132278c68c620c50c5a244b0b59da1a23d3ad06ae2a0f9fc51eea30257590ffa14c96eb57b7125c55f29e6b7ef58a40cd41a367c420a7a0845b4c92e3ff094ac32f8706875af06620ab6773b07833fc8b6bbc425bcd79d36cabe3205d2d9a0e3b6ef1d2b8238f19d0c4bf4b4e8dd414c2d7c2fc4d7bb3b4f9e8a552502dab8fa8074bc923fc1a56577595935cfa4413291d4", 0xb3) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xeb92, 0x1, 0x30000, 0x2, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000380)={0x0, 0xffffffffffffffc1}, &(0x7f0000000240)=0xfffffffffffffd98) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0x2, 0x5, 0x770, 0x7d, 0x3, 0x80000001, 0x6, {@in6={{0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x244}}, r3, 0x7, 0xc1d2, 0x3, 0x2, 0x7f}}, &(0x7f0000000340)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000040)={r4, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={r4, 0x401, 0x99}, 0xc) 00:00:36 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = semget$private(0x0, 0x1, 0x8) semop(r0, &(0x7f00000000c0)=[{0x5, 0x7, 0x800}, {0x7, 0x0, 0x1000}], 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) r2 = semget$private(0x0, 0x4, 0xa1) semop(r2, &(0x7f0000000080)=[{0x0, 0x34d, 0x1000}, {0x3, 0x80, 0x1000}], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0xf916}, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f000094e000/0x200000)=nil, 0x200000) mlock(&(0x7f0000eb2000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ae0000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x4, 0x7f, 0x8, 0xffffffff00000001, 0x1, 0x9}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r5, 0x0, 0x2}, 0xc) 00:00:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x200, 0x1, 0x400, 0x100000000, 0x6, 0xf1ce, 0x10001, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0xfe}, 0x8) 00:00:37 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x0, 0xffffffffffffff6d, 0x6, 0xfffffffffffffff9, 0x81}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000180)={@multicast1, @remote={0xac, 0x14, 0x0}, 0x3, 0x1, [@remote={0xac, 0x14, 0x0}]}, 0x14) 00:00:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x1d) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1e, 0x0) 00:00:37 executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x0, 0x1, 0x4) recvfrom$unix(r0, &(0x7f0000000180)=""/62, 0x3e, 0x82, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) 00:00:37 executing program 1: msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) 00:00:37 executing program 0: r0 = semget(0x3, 0x5, 0x0) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000000)=""/222) r1 = getegid() r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$unix(0x1, 0x2, 0x0) freebsd11_fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x2) setregid(r1, r4) 00:00:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="df40455b55135f072a7da6758a33d753a95a631705249959353272210a2ba00e8014985dc29ed7c79b1e45de0aae992640af5f1cb65d98046b4a2cfc157ba4666f2a081a395c6eed9995c3aaef91c718949d3b106db6c7a3f69cbd5f40c893901c58e5bd901f1132182d4bb421a1f263233b5e8a2b49cf3ee61850d62c1cad8cc49092aa2ab27e47bff41f053748bfa36019bb366733322e7378ffae7579290f3adbe00a5509579c0976b2120d30ed573ea5b42acb6ec1b37584f5"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) writev(r0, 0x0, 0x0) 00:00:37 executing program 1: r0 = socket(0x1c, 0x2, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xfffffffffffff2c5, 0x0, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x20, @empty, 0x7fffffff}}, r1}, 0x84) select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)) geteuid() 00:00:37 executing program 2: r0 = semget$private(0x0, 0x4, 0x400) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000100)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) msgget(0x2, 0x2) socketpair(0x17, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x2) recvfrom$unix(r1, &(0x7f0000000040)=""/89, 0x59, 0x40, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7, 0x2020, 0x1, 0x5, 0x8, 0x7, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x2, 0x2}, &(0x7f0000000100)=0xfffffffffffffefd) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/14, 0xe}, 0x1) 00:00:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x0, 0xfffffffffffdfffc, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) ftruncate(r0, 0x2) 00:00:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000240)=0xffffffffffffff3e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0xfffffffffffffeff}, &(0x7f0000000180)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000080)=0x4) munlockall() getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x9, 0x5, 0x5e}, &(0x7f0000000200)=0x10) 00:00:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xe, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x200, 0x2, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x7ff}, 0x8) 00:00:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) ftruncate(r0, 0x4000000000fe) lseek(r0, 0x0, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)="fde8e47de045218514a40dc15864e875191bea8134c6ea59102b1772ae525800d3706ae79fb64bbfd7d39d397c7e4a47c38ce44894db5faa71c20d410327057afc62533939d61a27f153ab8eecfe7bc0f1b8a2e7bb550fe6581d06048cc73ae224a536", 0x63) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r3, 0xc7, 0x2, 0x1, 0xdf3d}, &(0x7f0000000280)=0x18) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x48aaa4a6dfe56701, 0x2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x902, 0x1}, &(0x7f0000000100)=0xc) msync(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2) 00:00:37 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = socket(0x10, 0x30000000, 0x4000000008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x3, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000340)={r7, 0x8000, 0x4, 0xd}, 0x10) r8 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb6, r1, r2, r3, r4, 0x3a, 0x2}, 0x20, 0x20, 0xfb80, 0x6b3, 0x4adab55e, 0x9, r5, r8}) 00:00:37 executing program 3: mprotect(&(0x7f00003c5000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) 00:00:37 executing program 1: r0 = socket(0x1, 0x1000000a, 0x20000000000000) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x800, 0xf, 0x5, 0x9b}, &(0x7f0000000200)=0x18) 00:00:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x100, &(0x7f0000001000)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) 00:00:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208060001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getgroups(0x8, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000240)=""/192, &(0x7f0000000300)=0xc0) sendfile(r0, r0, &(0x7f00000000c0), 0x8) 00:00:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000b33695ce6eaf327404ab3f82a2bba381262904713b2778dea2fb2775a18b4e94c503bc823fbe70d414314b434f2974a4d3085662a8b880fbe9a46d83b901a2d600a5809022200dfa2b0bbbea83cbedc56e252da323d100080000a913f755d902f01048650b40316c8e8703340388fa79501c5b968677bd5709bf8752c742bc9bf803650ccf391822675e96997d96b0c73a2e3329ba4aa967cf9ce07cf12613b32bf9bc6480ea64535eb41319351241303f546c60d97192f06f150a470344bc51a1ced333"], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x41, 0x0, 0xffffffffffffff05, 0x0, 0xffffffffffffff5c}, 0x0) 00:00:37 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, r0) setgid(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x200000000000021a, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x8a, "5c814fc3f64d162eb6ba4f60dae229a3f3a6d7ef6d827d045933b0ec6fdb0f03c766a6edcd6d3928c05b92fee7f27463636ade1f046b50e8e6b6558916d036c9690e2d252e0ffcd9dfb32a064c0c6af396e36268edecfdd9bb38d6255989853cac63f4fed5756f020124744e806e24750a9e93a03d89840d4ddd2b20674d7dd601a585d3222140042cef"}, &(0x7f0000000340)=0x92) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0xf20d, 0xf, 0x699, 0xffffffffffffff23}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0100000001f0ffff04000000000000010600dd00"], &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0xfffffffffffffc4e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:37 executing program 3: setreuid(0x0, 0xee00) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000001080)={0x0, 0x5}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001100)={r2, 0x5, 0x2, 0x8, 0x20}, &(0x7f0000001140)=0x18) 00:00:37 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x29, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000002400)={0x0, 0x39, "d9a6dc75585fc96f98dfcb081262bd987045f75f7a9442fa05056cbdbeab7d00cb251673380ae1c763e18d3b1df12c14bd90a0e530d75cfa4f"}, &(0x7f0000002480)=0x41) sendmsg$inet_sctp(r2, &(0x7f0000002500)={&(0x7f0000000040)=@in={0x2, 0x3}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000080)="458d451f26e5d9861105a39df76e45f25024e4013f59cd45d8886456b234f54c24d7325e3fc69372fed34eeef1a8614b7ff4c1e32cc5d6e78ca0a6130d21de6d80fa285706b040e2817fc5fcd5", 0x4d}, {&(0x7f0000000100)="a0b534068514f4358b31a2e0ae5dbe0054b645636250320f5068a798e8467b8a9661aedbb7244c76b2abf789", 0x2c}, {&(0x7f0000000140)="e1e7a7cd10ff03d8f1c9483779886f3c2e5b318d4f4cf48084dd3b2ee2fa461ced36ea71f22816f51b4c6c5ebf627fc2e008579d6060114d6da971165a0e7d2af3c2489502d4a33997b49bb20e907fc839f22eb46a875a81b7ddaa8f2bb8268bc9df570b6811bc38e878a0056485f1a2de03b817f148ebcec532cda43e64598a1f36f89daf732dfd4e1ff42fe5ea8cfda9e59ff7c1c567873e2965112d598b24c03cd0", 0xa3}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="4a8a9bc85348fac9800c4ad96ec6972bd180d7bedec5d6ce17dbb86d5043499c3d431a146e81856e73ead7c1358e017495fc353ae5f98cafa3bee41f67573f1f23d8a2ba55a2ff9e90d5140418208ba1149d2a119e", 0x55}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="7650e70d7d35fff8826e1194c40028cbdd5cabe36566683c637cb3356124766be1a0d407b0e3e763c49cec94d9ed1f616ce4ea33d17fcec3899e9d310d6a3eaacab9b37ac36431e0276a06baed28b821b8521056e5fe82231d31f92d568c7ea5f14bf7b9191e318dfec65b0bcdd06e8b0d86821f649c7719ce26861a0dd8f1046a38ea2c91b0e5bbf8d7d2c9eb445f934d3bbc81fe1db8aedcd23a81ff6440bb447b90de4b101a9b6fe402e73f5768330cb62160841c0591dce58a323ab96f9ea68db28eff44689c295d397640a8172e0c299da66d5b4562d06c4d6e72f9ce3a0227b859ccd612831f10f6f5", 0xec}], 0x7, &(0x7f00000024c0)=[@dstaddrv6={0x1c}, @sndinfo={0x1c, 0x84, 0x4, {0x7fffffff, 0x1000, 0x7, 0x2, r3}}], 0x38, 0x80}, 0x20000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000002540)={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x0, 0x80000000, @empty, 0x8}, 0xe8be, [0xe6, 0x0, 0x4, 0x3, 0xf8, 0x0, 0x98f5, 0x8]}, 0x5c) 00:00:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @rand_addr=0x8001}}, 0x0, 0x7, 0x4, 0x110, 0x5de9, 0x3, 0x82a}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, 0x8) 00:00:37 executing program 1: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000)=0x73, 0x4) socketpair(0x11, 0x10000004, 0x9c0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x3ef9, 0x3, [0x6, 0x2be, 0x80000001]}, 0xe) 00:00:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000000040), 0xc, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0xa, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:37 executing program 3: r0 = socket(0x10, 0x15, 0x0) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file1\x00'}, 0xfffffe97) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x2966}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0xfb}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e23e7090000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="2f00010081000000b3439a4616db8d42dabf8fc91a3b21a52ed033a5ac5ca9ae860c16ded9d1965f2df14fabff240524d16c9311cc35c6b165c05c6f9deda286f71375bc7e9b5cd5b6ee4f759a5d4d1a5ba1e658f035a5171cee2d7472ec2b4c2d01c5d16e5fcb6cde94125f5096b923955d6bd665430c02035cfce6a6ff9eddf6d4f05862558a7c9d"], 0x8c) 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)={r3, 0x0, 0x4e04}, 0xc) 00:00:38 executing program 2: r0 = getpgrp(0x0) setpgid(0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$lock(r1, 0xc, &(0x7f0000000040)={0x3, 0x3, 0x9, 0x2, r0}) setpgid(r0, r0) setpgid(0x0, 0x0) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0xc9f0e10caf713f15, 0x1fffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x6, 0xe00, 0x4, 0x0, 0x5, 0x2, 0x8, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280)) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000300)=@in6={0x1c, 0x2, 0x3, @loopback, 0x8}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000340)="7195a2c0b5856737a8a90cba2ea4009c662dfdd68143695d2c7b73181301c5586d53eff32de794a924bc40a6fe2999fd522891194458587bd36a43400c32157a065fa3e88cdf99bd3c14dfdcdfbce17a2bbab6a746917370421b710e7000b79e7620fccb652dfb9bf78432fb1003a3a56ef05fe6cc4fe2ac5248bf31039699ded621b2e2750f577e14759fd526403e9394fba9613f68cee5039240", 0x9b}, {&(0x7f0000000400)="287e61f43d55301a7953bfc08531ddab9813dfab6a1feec999d950", 0x1b}, {&(0x7f0000000440)="db50fa6359cf9fd3811361947acdbab507c9f054953667348d8dcc82d33114089bfa5e", 0x23}], 0x3, 0x0, 0x0, 0x80}, 0x20004) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000540)="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", 0x978}], 0x1}, 0x8) syz_execute_func(&(0x7f0000000080)="650fe314302e3e410f38c8eb0f381e10c40135f5b0040000006665660f79eac4024900128fc940011ac42145d2d4450f38cd29c402d196bf1f060000") getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in]}, &(0x7f00000000c0)=0x10) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)="b58c8c1c4eb3c50151ec0bd9dd6fb77403b12b46af3f09f62ce663b3491689a6ea0e7b68c1b66cf230b9eac0714f6e2af08351cd1c4017fa9bb1d17b8d847a009da2e98dd342a14e6f68686615644ffefa9613a0120c5a97efa66fc65d2b4438e87aebd3dbaf3164337b427a4bd04a94cf57b0dbfe6badce7335441ab501e967eaaa093221ff70f2329d053688197a3c3239325030898e40a2d6860d0b8fbccc4100543c3c58f15d2d43b2c25be5c676b98273eefc171c06a4be086df729bdf4907e9e483f43a7f735c772940dc707bc3d5ea8ff4485f5e4a9f9b61ff589a12e49abdaceeeb57125acd1f7f543602506b521e16606d046b2", 0xf8}, {&(0x7f0000000340)="823e8c2aca88d6bae4800a8670ad610ea9c2c4e29ddef191bf452ef3e35aa8108da732adae74d0e7729238988e9fc40f6a3e1e623ce9845592444ef847b1bf8205fc92f49dfb2429ff29c6ef3bffc082e348c24a2b665dff592ac1e5284583de25e4b0c124b4e8e5883a6f5a75f2908dc8b693d15c55d7a85f45c7db7e91344014e9aa9cb773646a0f2c9525d163d1d19c80f80eeb6a47a6efd9209e4ee8078d5e98dea3f6da30725fa2009c4d7f44db69e60bef6facde51", 0xb8}, {&(0x7f0000000400)="eccc45a511587419d0efaea8aec164c806a212ba9de13f8e89eae5df2a9d796caebde2b3c4bb4626be6ef31de588d40074ee4000bf383938124e031098d1de91c073b062603b8a3b449a5cba50d0580c2cf751acbd08945f3199e1b9b7b9fba7cf298a95c0163474b36a4ac471ff8d986c6c77f4a94b3e81b1884ae1f8641cae2e3f81bb5408abcc1a6548f9f5ad2b40ec311755e820e10f6f055d595b556cb0c5acb2bb77e4efc7bb", 0xa9}, {&(0x7f00000004c0)="794d0df0c23615505cbb949c25c4d6df2f94c74465865b5643d6de3f3abb6bd1406916b2b90b377cf5b26457d58c3bc43187504390c082354d5e21faf8ab8e53d47a327b6f0eb6516da3c2e8dc9e8cedd1846cfd988cf4ee0a39952a43d8ea98b12d05050d1f4788205d29bfada0475e84ad2d11977ad857d552e329f57394ef124b9ce95ee05be8ea4dd4c063f0a7266e1512624117c5c60ecbc7f504544e574dd52acfeeedb76325bc2051b2fd1cd0a94ce77512d1b5591ab4315254c1177f01f7fda29e04f1fd2acddd3c30f1c9f2c4b585837c16662e149ed4dfaffb3325b0e7198dd3db1078b09868d0d2cf872a60fb7e", 0xf3}], 0x4, 0x42) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x90c}}, r1}, 0xfffffffffffffe84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x4, 0x3, 0x1, 0x1000}, &(0x7f0000000200)=0x18) 00:00:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8842, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) close(r2) 00:00:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x500, 0x42) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x200000002000, 0xb1, 0x100, 0x2, 0x1cf, 0x3ff, 0x8001, 0x5, r2}, 0x20) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:00:38 executing program 0: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x100400, 0x20) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @loopback, 0x2, 0x7, [@local={0xac, 0x14, 0x0}, @multicast2, @empty, @empty, @loopback, @rand_addr=0x8, @local={0xac, 0x14, 0x0}]}, 0x2c) syz_emit_ethernet(0x22, &(0x7f0000000000)="997ffce058f8d277ee347815080045d2602b7b796c4d491f7f16098438257f01fd2b") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1ff, 0x1, 0x100000001, 0xb7f}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x1}, 0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000240)="febaa96caa504c7f773149e7673f650b04369578848b4f462fac8bdef4fdd8fce1c05af31b82c9b4d92ae1e76479fc8ca6cac6c723f5dedb86a4fe912b8b757052840dc2b6d025c749f5ec77ec3a35d6985596006a07751bc1d1c784700f73ce10c8182501cfc16cd0e66bec5966f8375e392d945d436977c56c99c9b374fdc0b084469b099bddfd2b03bfe115ff6c374590e13f8c5a4322313d754cf9083b22980962038123d1dbd280c960ea7efb671ad3d44a3cbc2dfd0e44cfa7390f3a20c2993ad27e790374ae28ca58130d2b359a09f371b51fd9393a282bf17258d40336eff6c6c9", 0xe5) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x9dadb4452c655b37, r2, 0x0) 00:00:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x28) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:38 executing program 1: nanosleep(0x0, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x3ff, 0x8}, {0xac2, 0x101}}, 0x200) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) 00:00:38 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000800000acff2b184f8f91957600"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x1000a}, 0x10) r1 = socket(0x3, 0x0, 0x80) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x10000000) 00:00:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000100)='./file0/file0/file0\x00', 0x24, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x3f, 0x24b3, 0x800, 0x101, 0x4, 0x78b, 0x3, 0x4, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00470ba17c046f7806be3dd52fbea6a04e207f3200000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ba3e90c17dd98b13b0820000000000000000000001900000000000000000000000000000000ee11b93a932e19bc24bd2d258d43d60b98e4ab", @ANYRES32=r2], 0x84) chroot(&(0x7f0000000080)='./file0\x00') r3 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x1, 0x2, 0x7fffffff, 0x9, r3}) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, r2, 0xd44, 0x5, 0x4, 0x8, 0x1f, 0x99}, &(0x7f00000003c0)=0xa0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x4066fd, 0x0) 00:00:38 executing program 3: r0 = socket(0x2, 0x3, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x440, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) bind$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00./fyle0\x00'], 0xa) truncate(&(0x7f0000000180)='./file0\x00', 0xb239130) 00:00:38 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) ftruncate(r1, 0x1a6) 00:00:38 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x2, 0xa, [@rand_addr, @empty, @loopback, @empty, @multicast2, @loopback, @local={0xac, 0x14, 0x0}, @rand_addr=0xfff, @remote={0xac, 0x14, 0x0}, @rand_addr=0x3]}, 0x38) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:00:38 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000000200000001040400bd14000003000000fc0f0000200000009039000003ee0000889fd9374f098a67236bea40525817e52312ea7bc89cea04e6deccb3ebd902c625ab94f7b2a8f4de9358de90a71c282f0862978ac713b42980e8998f785566b287c6beec3493c5afbac9ceca876d67ac031ef53c4aed4654666edce3574860dbae26523127d9e0f9ecfbcb2c5be1e6e2389c680322d454f10993ad22c045eb354dc0362a7a865cd67036fe9e5500d83d7acd0579c594d7871bc183a14e267b90dedd938314e4278de0604ee38d9905f0611cf07d94418b9003", @ANYRES32=0x0], 0x2c}, 0x0) setgroups(0x2ca, &(0x7f0000000000)) r0 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f00000003c0)=""/174, &(0x7f0000000340)=0xae) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x6, @loopback, 0xf1a8}, @in6={0x1c, 0x1, 0xffffffffffffff01, @loopback, 0x4}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) 00:00:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:38 executing program 2: open(&(0x7f0000000080)='./file0/file0\x00', 0xd00, 0x4000000000000000) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)) 00:00:38 executing program 2: setrlimit(0xa, &(0x7f0000000000)={0x6}) setrlimit(0x3, &(0x7f0000000040)={0x5, 0x48b847cf}) 00:00:38 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:38 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) setregid(0x0, 0x0) 00:00:38 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) ftruncate(r1, 0x1a6) 00:00:38 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0xc0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x802, 0x3) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/113, 0xfffffffffffffefd}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000000280)=""/252, 0xfc}], 0x2b0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8002, 0x44) 00:00:38 executing program 0: setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0xc, 0x0, &(0x7f0000000080)) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x1a) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 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_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x2, 0x10001, 0xfdb0, 0x7, 0x6, 0x1, 0xfffffffffffffff9]}, 0x12) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x10000003, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) 00:00:38 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r0, &(0x7f0000000040)=""/158, 0x9e, 0x40000, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x7fffffff, 0x7, 0x4, 0xc20, 0x5, 0x2, 0x2, {@in6={{0x1c, 0x3, 0xc5, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0, 0x1, 0x3, 0x1, 0x3, 0x81}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x2}, 0x8) 00:00:38 executing program 2: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2300010000fe8000000000000000000000000000bbff0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ac2f3455020cfdb516ca68b00000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000240)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r0, 0x3, 0xf, 0x0, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1e8c}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @rand_addr=0xffff}, @in6={0x1c, 0x1, 0xde5, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000140)=0x10) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:00:38 executing program 3: fcntl$lock(0xffffffffffffffff, 0x8000000f, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d000000b964c28cbb6aa3048d30578d524b7dc38dfbf711378324f02e43db3b7c0b59a2215f66c7b8e7632ed53606ffffffffffff2e1a7c1f9e39f20abfda9fbc3bb28bcedb21340ea8339bb6d6df4e05a02319cec3d3ffd379252745fc359affba2c753bfc44d7afcc7237dc3c20de2dee7d32ec01b716c1e099d9876edbab3b6a67e81b232b87f9f3b03392dac1765e"], &(0x7f0000000140)=0x95) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x800}, &(0x7f00000001c0)=0x8) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@empty, @empty, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000200)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 00:00:38 executing program 2: r0 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) setitimer(0x0, &(0x7f0000000000)={{0x80000001}, {0x0, 0x28a}}, 0x0) 00:00:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:38 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x10000, 0x8, [0x0, 0x6, 0x0, 0xa6c2, 0x6, 0x4, 0x3, 0x6]}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="9d00000000000000000704408e8c2d66a824aebebf4365128d414eace5725458cc8d223c671c25e2a4d3bf21f96a812cc9f0d084b47769c0eee182a47d317a85e83d7e5861494d364793e8d4b816597f9718b809d1566f411007c645c8dedca18e206c6b9c43d83e92241ad8362516496d5b5f06708921b6649709f5ad9784230d70938e822b6079ea746db926ac1613e2fb427761a03516975b4f632af282959e"], &(0x7f0000000380)=0xa5) mkdir(&(0x7f0000000080)='./file0\x00', 0x1f) r2 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xf884}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xfffffffffffffffe}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xb, 0x3e000000}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) open(&(0x7f0000000440)='./file0\x00', 0x20000, 0x100) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:38 executing program 1: setrlimit(0x3, &(0x7f0000000000)={0xb361, 0x2000b35d}) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) listen(r0, 0x183c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) shutdown(r0, 0x0) accept(r0, 0x0, 0x0) 00:00:39 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, 0x0, 0x1ff) 00:00:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3f, 0x7, 0x3, 0x5, 0x8}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x1000, 0x8000, 0x4, r2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x1) 00:00:39 executing program 3: r0 = semget$private(0x0, 0x4000000000005, 0xfffffffffffffffe) __semctl$GETVAL(r0, 0x4, 0x5, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x9, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:39 executing program 2: r0 = socket(0x2, 0x10000002, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8302bd26ac38f06a2709"], 0x1) 00:00:39 executing program 0: r0 = semget(0x3, 0x0, 0xfffffffffffffffc) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x10001, r1, r2, r3, r4, 0x160, 0x1}, 0x9, 0x1}) r5 = dup(0xffffffffffffffff) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) linkat(r5, &(0x7f0000000340)='./file0\x00', r6, &(0x7f0000000380)='./file0\x00', 0x400) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000002c0)=0xfffffffffffffffb) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r7, &(0x7f0000000300)=@in={0x2, 0x2, @multicast2}, 0x10) 00:00:39 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) poll(&(0x7f0000000040)=[{r0, 0x38}, {r0, 0x21e6}, {r0, 0x2}, {r0, 0x84}, {r0, 0x1}, {r0, 0x8}, {r0, 0x8}], 0x7, 0xfffffffffffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) close(r2) 00:00:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="080e0006", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x1}}, r1, 0x5cbf4199, 0x6a67, 0x80, 0x0, 0x20}, 0xa0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r2, 0x1) 00:00:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xc, 0xffffffffffffffff, 0x392) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x5, "3acf463f0972da9334c5fc1440ff582d"}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x1}, 0x1) 00:00:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x1007, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xfff}}, r2}, &(0x7f00000000c0)=0x84) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x6, r4}, 0xc) 00:00:39 executing program 0: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) socketpair(0x1d, 0x5, 0x999c, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x47, &(0x7f00000000c0)=""/213, &(0x7f00000001c0)=0xd5) poll(&(0x7f0000000200)=[{r0, 0x100}, {r0}, {r0, 0x80}, {r1}, {r2, 0x10}], 0x5, 0x4) r3 = getuid() setreuid(r3, r3) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x44, 0x0) r1 = dup(0xffffffffffffffff) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) lseek(r1, 0x8, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2) 00:00:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f00000006c0)="944768851da1717b8685d1a486691c92cdd816f55a1f24b3b4b085319323da509c94b327acf84c868a3936e212f082e5d2771923d35952c66923432432f9e797a2b17ee0990cb0e6575058fb34d2af13cf579d5885bea5cfcba7d9c4e92cf211554122ace0a75e3a42a3cabfaa424a7a59", 0x71, 0x100, 0x0, 0x0) fchmod(r0, 0x100) 00:00:39 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r1 = socket$inet6(0x1c, 0x10000006, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2280000000000000000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100840000000000"], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) shmctl$IPC_RMID(r0, 0x0) 00:00:39 executing program 2: socketpair(0x2, 0x0, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 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$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xfffffffffffffffb, 0x8, 0xe27, 0x5ff, 0xfeb8, 0x0, 0x10000, 0x97, 0x3f, 0xa, 0x6}, 0xb) freebsd11_fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r4, r5, r7, r8, 0x10, 0x7c}, 0x3, 0x10001}) socket$inet_udp(0x2, 0x2, 0x0) semop(r3, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:00:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) mprotect(&(0x7f00007d3000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) r1 = socket$inet6(0x1c, 0x4, 0xfffffffffffff716) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000100)={0x2, {{0x1c, 0x3, 0x80000000, @loopback, 0xc32}}}, 0x88) 00:00:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xafc}}, 0x0, 0x40, 0x7, 0x81, 0x8, 0x59, 0x7}, &(0x7f00000000c0)=0xfcf7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x5d, @loopback, 0x9}}, r1, 0x7fff, 0x4, 0x8, 0xfffffffffffeffff, 0x9, 0x30}, &(0x7f00000002c0)=0x35e) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10003}, 0x10) 00:00:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db9c6c0bcecb55600d1697f5f37d846b73593ebdb5f2e0c22f61bf59abef9752fde885a3ac98876bd99d0609779a2d000000997f069a0f1061a4cce41f05e797473656a3ed0347b8d9789deae5308aaede74a9af077b955fd9cce450f2edcb4938a41600000000000000000000000000001be1cd672d28e781e2c7383055f9c1770e65a87a6a498b494c8a53a9fa5d1f3112b69b531f60670a0541bfa788cda7d12da175789a7002bfe079fe57c72dd8ab2c7f2ad6593915750e7853008004b94fea84bf4ff2d89931f887867305305ed3d19640a644134e922955cfa44b103bec5f", 0xe2) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x63) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x200, 0x4, 0xffff, 0x5, 0x7f}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r2, 0x2e, 0x2, [0x5, 0x8]}, &(0x7f00000003c0)=0xc) 00:00:39 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:39 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x9, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x7fffffff, @loopback, 0x7fff}}, r1, 0x2, 0x99a, 0x80000000}, 0x8c) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1000000000000) dup(0xffffffffffffffff) truncate(&(0x7f0000000080)='./file1\x00', 0x0) freebsd11_mknodat(r2, &(0x7f00000000c0)='./file1\x00', 0x8102, 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000100)='./file1\x00', 0x7ffffbff) truncate(&(0x7f0000000000)='./file0\x00', 0x3) 00:00:39 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x180, 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x1ff, @empty, 0x7}}}, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x30000000) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0xffff}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000100)={r3, 0x1, 0xf, 0x1, 0x20}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0xf, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9dfa1331108bb99800000100"], 0x8) 00:00:39 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x1, [0x7]}, &(0x7f0000000380)=0x6) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400)=0x8, 0xffffffffffffffa4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666902000000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000032dd3d8ebb734b07ee23cbaf255e8c3b1df896adda4c416e12205d", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x8, 0x0, 0x9, 0x5ffffffd}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x0, 0xfff}, 0x8) shutdown(r1, 0x4000001) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x6, 0x800, 0x7fff, 0x4, r3}, 0x10) shutdown(r1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:00:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000903f63505019d0d245"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacdd}, 0xb) 00:00:40 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) r2 = getpgid(0x0) r3 = getuid() freebsd11_stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() freebsd11_lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001240)=[{&(0x7f0000000080)="e3f58920bc355f77ec34917bece948add7b92b9dfe242cb2cc5248552b1d12daca652875d255bf757eb41f998dcfb05132b1172c913a0a1518a5428b36472d60ebcb665f3ff99bec0731b2675f622dc87a7dd1de8da4dacd856646edd840d481d909d544a8513ef15b92678f5c46ca89e0c082b69b031bb5146258b93677750e7a9cdc8d99d9b9c1c93da7c4c7069f551d009c9489ef122f5b0f6023f1faf218e8aa328115fce0be90d5", 0xaa}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="4096643919434ca50587932f442b175979a29d9c204b4f6aa5022b99eaaf6fc3f16c963bb87da78c993fc4d716ffa2c130c86f8ec075dcc437839cb9087217", 0x3f}, {&(0x7f0000001180)="67038d905edb31946737d0026a324567acde570a77d871f7b884e0e7eccb9222b64311e6eb1b3fb8d82eb9ce0b7a4e2319a710fc572f404e6235d13c96189584ef7ea66b878a4735c748eeb8f1f33108d1cae01897d8b95812dd01fd57a9fb66193f66290b048b203ae9742574ecd3702e0d522de3e403f841d80b9e07e39718948e5bcdd817447cc03ef37310e60a26e3d6b4f098418ff853a24a97377ea11fc645599238a13634fb870d26a52bf38a1957c80acec6", 0xb6}], 0x4, &(0x7f0000001500)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0xa0, 0x20001}, 0x20180) 00:00:40 executing program 3: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) 00:00:40 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0xfffffffffffffffc) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:00:40 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in, 0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r0, 0xfd, 0xfffffffffffffffa}, 0xc) 00:00:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x401}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8009, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:40 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) r1 = msgget(0x2, 0x4) msgsnd(r1, &(0x7f0000000100)={0x3, "e38419595a7441085e0b075bc34b6b2a05bc7c8969dad4cf58d636981b452f2cffdd39f59e178ec2b2fda85b096adaaa98096b017a136fe9deac4fb83fbbdd594d2c74686c8a8bd595242fe682339e45500d6f34bad98ad7782150d1ad43c530fd5541a494172a0ed31b7f8cd02ec731f8eb372f4bf2f309bd7b472799ae7d51f523436533320d5d19ca80025d1b3818dd8142b3e0d8131581b11036d6734c66c48985c2ddac3a50ff608080b823c00a4a3ca75c9d9c37e85d991ce0d3d37268b174ed633211c6765927b380e174e64562d10de81dda477bac8113034d3016d359cbb5"}, 0xeb, 0x800) ftruncate(r0, 0x5) truncate(&(0x7f00000000c0)='./file0\x00', 0x8001) open(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) 00:00:40 executing program 3: getuid() mkdir(&(0x7f0000000180)='./file0\x00', 0x20) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x3f, 0x4) r3 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_buf(r3, 0x0, 0x46, 0x0, 0x0) 00:00:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x10000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x23, &(0x7f0000000000)={0xfffffffffffffffd, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x760, 0x200, 0x4}, 0x10) sendto$inet6(r0, &(0x7f00000004c0)="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", 0x15d, 0x8, 0x0, 0x0) 00:00:40 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x30) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x7) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x0) 00:00:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x100000001, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e21ac1400aa00000000ea70ab74cd7428c2acb688d53186000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a16e7dabf7c90000000000000000000000eeffffffffffffff000000000000000400000000000000000000000000000000000000000000000000000000008a11fa29533d215501a479641e", @ANYRES32=0x0], 0x0) 00:00:40 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000280)=@in6, &(0x7f0000000240)=0xfffffffffffffeee) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100)=0x4, 0x4) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @remote, @broadcast}, &(0x7f0000000040)=0xc) 00:00:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e350169df23e04e5c380c7fe9ad2f6c3a8d2b07f57eae9f623000"], 0x10) write(r0, &(0x7f0000000340)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) close(r0) 00:00:40 executing program 0: r0 = semget(0x2, 0x3, 0x20) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000100)=""/4096) pipe2(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000011c0), 0x30000000) r3 = fcntl$dupfd(r1, 0x11, r2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000001100), &(0x7f0000001140)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6) r4 = semget$private(0x0, 0x0, 0x82) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000000)=""/193) 00:00:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001800)) open$dir(0x0, 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpgid(0xffffffffffffffff) getuid() getgid() accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x0) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYBLOB="b90198355ffaea44f5b9d2217ecb057dd5"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000)=0xdc22, 0x4) connect(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0x8) socketpair(0x17, 0x20000004, 0x1, &(0x7f00000000c0)) socketpair(0x10, 0x4, 0x54, &(0x7f0000000040)) 00:00:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) 00:00:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), 0x4) 00:00:41 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000040)=0x8) 00:00:41 executing program 1: symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x8008, 0x42) mkdir(&(0x7f00000002c0)='./file0\x00', 0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x6}}, 0x0, 0x100, 0xf000000000000000, 0x0, 0xfff, 0x800, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x7, 0x1, 0x3, 0x8}, &(0x7f0000000280)=0x18) 00:00:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x2d59b56a, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffff9b47, 0x5, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:41 executing program 3: r0 = socket(0x40000000002, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x8, @loopback, 0x9}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:00:41 executing program 2: mprotect(&(0x7f0000507000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/137, 0x89) 00:00:41 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x5) 00:00:41 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) setgid(0x0) getegid() setgid(r0) 00:00:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x100, @loopback, 0x110}}, r1, 0x469, 0x9, 0x100, 0x1f67, 0x3, 0x1f}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x160, [0x1, 0x3, 0x3]}, 0xa) 00:00:41 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x101b, 0xfffffffffffffffe, 0x485a17e035235a95) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000440)=""/15) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000300)={0x1, {{0x2, 0x0, @rand_addr=0x5cfa6e31}}}, 0x90) recvfrom$unix(r1, &(0x7f0000000200)=""/164, 0xa4, 0x81, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) r3 = socket(0x17, 0x5, 0x8000) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0x73d14db00, "d9271ccd0f7c2ab8f5f734c14a7bc410"}, 0x14) 00:00:41 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:00:41 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x41d, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/11, 0xb}], 0x7, 0x0) accept4$inet6(r0, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000500)=0x1c, 0x10000000) 00:00:41 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/71}, &(0x7f0000000080)=0x49) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e52000/0x2000)=nil, 0x2000, 0x4) madvise(&(0x7f0000e86000/0x4000)=nil, 0x4000, 0x1) 00:00:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x100, 0x7, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xa, 0x4d89}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x0) 00:00:41 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f00000002c0)=""/219, &(0x7f00000003c0)=0xdb) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000400)=0x6, 0x4) 00:00:41 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000380)="ebff125c00000000", 0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0xe237}, &(0x7f00000000c0)=0x8) fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) r2 = getpgrp(0x0) r3 = getpgid(r2) fcntl$setown(r0, 0x6, r3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r1, 0x3, 0x4}, 0xffffffffffffff4d) r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x1, 0x36) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) r5 = dup(r4) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file1\x00', r6, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0xf2, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000140)={0x6}, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000003c0), &(0x7f00000002c0)=0xfffffffffffffc57) 00:00:41 executing program 3: socketpair(0x1f, 0x7, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x2, 0x5, [0xfffffffffffffc00, 0x8000, 0x8, 0x2, 0x5f45]}, &(0x7f0000000240)=0x12) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x62}, &(0x7f0000000300)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f00000003c0)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x5, @loopback, 0x4}, @in6={0x1c, 0x0, 0x7, @loopback, 0xfffffffffffff001}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3c720c74}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x2, 0x1, @loopback, 0x7}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_udp(r2, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)=ANY=[], &(0x7f00000002c0)) 00:00:41 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, 0x0, 0x0) 00:00:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000080)={r1, 0x401}, 0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0x2, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000040)={@empty, @loopback}, &(0x7f0000000140)=0xc) 00:00:41 executing program 3: 00:00:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = getpgid(0xffffffffffffffff) getpgid(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x1}}, r2, 0x100000000, 0x80, 0x10, 0x9, 0xffffffffffffff3e, 0x2}, 0xa0) r3 = fcntl$dupfd(r0, 0x11, r0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x10) 00:00:41 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:41 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x3ff, 0xba5}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0}, @in={0x2, 0x0}]}, &(0x7f00000001c0)=0x10) 00:00:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x81, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x6, 0x54, "b719204b22dce03a062ab570f129b5ff4c95602baf2ac866af4970bd5a868df5d5d49505bcc1dcac574252946b9f982b5fcf581b98db80d2a4e3233b584302f9eb90e184392e7823affa1446f3f0028d94b8258a"}, 0x5c) r3 = socket(0x10, 0x3, 0xa812) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xfbaa118146a8fdea, 0xcce}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x2c) 00:00:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1205, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) r1 = semget(0x0, 0x0, 0x200) __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000040)=""/100) 00:00:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xe7, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x5, 0x1, 0x3, 0x7}, &(0x7f0000000280)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008001a000000000015000000000000005a0074a78af8000000000000"], 0x24}, 0x0) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x400, 0xc6a5, 0x10, 0x2, 0x4, 0x80000000, 0x7f3defe0, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) r4 = msgget$private(0x0, 0x400) msgsnd(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1008, 0x0) 00:00:41 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) shmctl$SHM_UNLOCK(0x0, 0xc) 00:00:41 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0xfffffdbe) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) shutdown(r0, 0x8000000000001) 00:00:42 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r1, 0x4) r2 = socket(0x1e, 0x10000005, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb000000669aa23d66025d3751ad53553e2449e83584da4a968e8347074e1057a7bb81e6d1693cb9d80efb88f0fad79ed9edbee79f13508ab0823c26476294c4549c90d75453a172b01682ef0a85e72232a1654cbc7b4a0a4cd856e2eab43f9d65651441dc75b2fa90e39f916f5fab5f62c618c3784016936cf70bd030eefdc15e358d3a255e4139f71830c0e684dbf0534ce9f16b2fd06af55dbd4b4ef823cd34c6010dba972f7c4aab65dde51bd3db882b604a0f98081864e65d5303c31b"], &(0x7f0000000100)=0xc3) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x0, 0x4, @empty, 0x80}]}, &(0x7f0000000200)=0x10) r4 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1000000010088885e12900e500320000"], 0x10}, 0x0) 00:00:42 executing program 0: msync(&(0x7f0000d7a000/0x4000)=nil, 0x4000, 0x1) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x7b, 0x4) munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x9, 0x0, 0xc36, 0x3}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x9, r2}, &(0x7f0000000240)=0xc) munmap(&(0x7f0000d78000/0x3000)=nil, 0x3000) 00:00:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getpeername$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, 0x0, 0x0) 00:00:42 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000), 0xbf, 0x7001) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:42 executing program 1: r0 = geteuid() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000100)={0x100, {{0x1c, 0x3, 0xfff, @empty, 0x6}}, {{0x1c, 0x0, 0x6, @empty, 0x5}}}, 0x108) setreuid(r0, r0) exit(0x9) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000000240)=0x6, 0xfffffffffffffd00) 00:00:42 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) r1 = socket(0x2, 0x3, 0x0) bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x3, @loopback, 0x3}, 0x1c) getsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:00:42 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x800, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000178000/0x3000)=nil, 0x3000) 00:00:42 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) fcntl$lock(r1, 0x0, &(0x7f0000000040)) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000040)=0xc) 00:00:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@rand_addr=0x3, @multicast1, 0x3, 0x5, [@loopback, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x24) listen(r0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000140)) 00:00:42 executing program 2: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x0) 00:00:42 executing program 3: mprotect(&(0x7f0000169000/0x2000)=nil, 0x2000, 0x2) r0 = socket(0x17, 0x20000000, 0x2) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="3adfcc8082c9ab5757190e3e486b1e8e1fd079622d03101dee1f5c9896a440d241ba1093ac703d1a0285634a61217648082986b5688932b69e9811d16dc46ae5b206e801aff01d8bf1cbd3002804659099d96b12c9aeef7ab6eca37a3521050b0f494bb9f3875542fb812fea45727a4dc2725b8486e16b9d71159dfb07fac5d7d4d2a910d3c73ed166d0a510a00726e8c20040f17f17ef3c68348bf779640b", 0x9f) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) 00:00:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x5b6e8e0f12d60ff1) 00:00:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xa02, 0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x6, 0x8, 0x400, 0x5, 0x81, 0x0, 0x4fef, {@in6={{0x1c, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0, 0x2, 0x800, 0x0, 0x5, 0x1ff}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x6, 0xffffffffffff0001}, &(0x7f0000000300)=0xc) r3 = fcntl$dupfd(r0, 0x11, r0) r4 = getgid() setgid(r4) recvfrom$unix(r3, &(0x7f0000000080)=""/100, 0x64, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x4244d60c}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r5, 0x26a1}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x1) 00:00:42 executing program 2: r0 = socket$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$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r1, 0x40abed56, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r1, 0x1f}, 0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) 00:00:42 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8) close(r0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 00:00:42 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) r2 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000200)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="5384df6caf4f3504"], &(0x7f0000000140)=0xc) 00:00:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xfffffffffffffe20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0xc700}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x822, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x20080) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0/file0\x00', 0xffffffffffffffff) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) flock(r1, 0xd) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x142, 0x20) renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') socket$inet_sctp(0x2, 0x1, 0x84) 00:00:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x30004, 0x243b0082d4b3c2d7) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f00000000c0)=""/95, 0x5f}], 0x2) close(r0) 00:00:42 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) ftruncate(r0, 0x400000000101) chroot(&(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000000000002, 0x10, r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r1, 0x2) 00:00:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x30004, 0x243b0082d4b3c2d7) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f00000000c0)=""/95, 0x5f}], 0x2) close(r0) 00:00:42 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x8f, 0x1, 0x106, 0x7, 0x40, 0x8001}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3, @broadcast}}, r2, 0x1, 0x7, 0x102, 0x3, 0x1, 0x8}, &(0x7f00000003c0)=0xa0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3b7c}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000140)={0x800, 0xfffffffffffffff8, 0x810, 0x10001, 0x5, 0x101, 0x80, 0xffffffff, r4}, 0x20) 00:00:42 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80001000000206, 0x0) getpeername$unix(r0, 0x0, &(0x7f00000002c0)) 00:00:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="3b57ddfcba38781f890b2d97639ee43c3e12ed75f8c26df5eed955deb6e815ce9107dfc41c380f42691a6c974f1c65390371b4dd5da3d48ffeaef7d5baf09b72ebd257b97c3fca64d35d2d23f4685106ed2b74fc797b69d1ff3aae4b4a2bade3b5c9ae9f8e644535", 0x68}, {&(0x7f00000000c0)="8fed8e20f2678c314f7fefa0210c1b1dd403486f3bf95455125b594f8b68082604ded0eab7237a2b239e847023fcb7142994a182108db8a18d32b50594aa922aaee97de3e527d4e2a8ffd4f45b5d6c8726bf568acf0202d17f092eb55b90506673b80c388d72ac1af1a4470075efa2b98527d34c581b7cf1d6b7085b3ce6801967ed4430f9411f67e977be843586ba99653bea8f1e3f56c94eee7e8a0f17cb4c7409906d0886ff323d2408d6c1a7e499", 0xb0}, {&(0x7f0000000180)="4ce4cd", 0x3}, {&(0x7f00000001c0)="2db9ba93f2937dd4e9e8ac20493a6e9115d3b4ddfe1c2c3251c176b6d758da34dfc123fed76ebd5b82478b8d15d25da9ce921dfd2f3b9542eff0611ec0e2559ca056d6e02eedaf5deadc92e2b94ce4ffdc730ca01cc6417c54aae7be5f3911d776525d19a86204de95de5ed9fdcb8d11b893eff63bc0860778c19ff72dfa7efee021a0", 0x83}, {&(0x7f0000000300)="0f41fce34f39a57dde26fee0dd9888da71c29a54c0d394fba9650ebb75fd912f1d60345f01bf7c08ac251f5b3cf0307779c2bb111ac50f2725b7d00ada735e63a85a655ca45040210a4f4f44009aac4b4915586c85c3890eae1008fa6059412ecc9b39a2fb0c4d9416335ccf5ebe1127842e7d74412ba070ae0040bb3258a44c9a66b2c2c23a240875d39917b3a1ba8c9c9203db1eedd024ea0f064aa613430dee9e198e04d1c31a386a30b7a78983393b492755b0c7e5f2ce18e246b2a6085cd2f9e1d32da031ad584e5e0e4cc5b984cb664500aa24ea981101", 0xda}], 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0/file0\x00') chroot(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000240)='./file0/file0\x00') bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x10) openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) 00:00:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r2 = accept4(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet6_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7fffffff, 0x9, [0x1, 0x7fffffff, 0x8, 0x6, 0x1f, 0x100000001, 0xf6f, 0x2, 0x9]}, &(0x7f0000000040)=0x1a) recvfrom$unix(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x40040, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000740)='k', 0x1}], 0x1, 0x0) semget$private(0x0, 0x1, 0x10) ftruncate(r0, 0x0) 00:00:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0xd660fe7080c84d12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) 00:00:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1, 0x4, 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000000580), 0x1f) 00:00:42 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, 0x0}, &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x5, 0x1, 0x500, 0x6, 0x1, 0x6c2a1d17, 0x3f, 0x80000000, r4}, &(0x7f0000000380)=0x20) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000003c0)=0xffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r6, 0xd, 0x1000}, 0x8) fsync(r2) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x257f) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r5, 0x7}, 0x8) 00:00:43 executing program 2: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0xffff, 0x3, 0x9]) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) pwritev(r1, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x81}, 0x8) 00:00:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c65ee0f783000"], 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6007000001000000040007000000ffff0000008002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="020000000200000002000003ffff0000ffff0000"], &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r1}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 00:00:43 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0/\x00', 0x100006, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) 00:00:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x9, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x4}}, r2, 0x1000, 0x55e, 0x9}, 0x94) 00:00:43 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="090000ee", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x10000101}, &(0x7f0000000140)=0x8) 00:00:43 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x5}) 00:00:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r2 = fcntl$getown(r1, 0x5) readlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=""/5, 0x5) fcntl$setown(r0, 0x6, r2) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000340)={0x4, {{0x2, 0x3, @loopback}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x118) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') 00:00:43 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, 0x0}, &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x5, 0x1, 0x500, 0x6, 0x1, 0x6c2a1d17, 0x3f, 0x80000000, r4}, &(0x7f0000000380)=0x20) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000003c0)=0xffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r6, 0xd, 0x1000}, 0x8) fsync(r2) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x257f) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r5, 0x7}, 0x8) 00:00:43 executing program 2: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x3f, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xd5, "364321809abbbc3f0d7d175de1f88dc9d32e1c6e7f2add2ee6810100a33eeafc016796d3d3fc2e7b39dd9329a9a86a90799b807eaad5fdb726a4615269096a49ded46ee13900e92d2576240b7f5055260fbb35207a4546f8e9d6ff9768692136db3ea010599081f6758b9884daadcd85b4ceaab7bfcd1750188a0d07a70cd3a539dab3b63dab6a1521b8cda9da34adc26f1f30f3c715c0fae0a7a3169231d0a0f0bdb0f3d61e26bb13f72296352c175c912db259efcf548aed1ebec12196604a46f8650dc382b5a4d0e10fd1480f4664447b896916"}, &(0x7f0000000240)=0xdd) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0x2, 0x1, 0x4, 0xfff, 0xef1, 0x25, 0x4, {@in6={{0x1c, 0x1, 0x7, @loopback, 0x80000000}}, r3, 0x1, 0x4, 0xffff, 0x1, 0xffffffffffff8000}}, &(0x7f0000000340)=0xb0) 00:00:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x100) truncate(&(0x7f0000000000)='./file0\x00', 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x24) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) freebsd11_getdents(r0, 0x0, 0x0) close(r0) 00:00:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1d, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:43 executing program 3: r0 = socket(0xd, 0x2, 0x5) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x0, @loopback, 0x200}, 0xffffffffffffff0d) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022eb400000000000000cc3cacc6f7113a2a3369d2ebb6fe75e31887e648f96b762da1cf35c80062816ecfe3423f56209d4c22d12fd8c9e71a20c9361aca151d1f"], 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:43 executing program 0: r0 = geteuid() getuid() geteuid() freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r3 = geteuid() r4 = open(&(0x7f0000000200)='./file1\x00', 0x10000, 0x101) __getcwd(&(0x7f00000000c0)=""/109, 0x6d) setreuid(0x0, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) connect$inet6(r4, &(0x7f0000000240)={0x1c, 0x3, 0x8, @empty, 0x400}, 0x1c) setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f00000001c0)=0x8, 0x4) setreuid(r3, 0xffffffffffffffff) setresuid(r3, 0xee01, 0x0) geteuid() fchown(r5, r0, r2) 00:00:43 executing program 2: r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x1000) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x8) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x600) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setgroups(0x7, &(0x7f0000000180)=[r3, r3, r3, r3, r3, r3, r3]) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:00:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x20000000000615, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r1, 0x0, 0x3) 00:00:43 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2438}, 0x24) open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) execve(0x0, &(0x7f0000000280)=[&(0x7f0000000080)='rack\x00', &(0x7f00000000c0)='/@(P$!:\x00', &(0x7f0000000140)='rack\x00', &(0x7f0000000180)='.\x00', &(0x7f0000000200)='rack\x00', &(0x7f0000000240)='&)\x00'], 0x0) sendmsg(r1, &(0x7f00000004c0)={&(0x7f00000002c0)=@in6={0x1c, 0x0, 0x81, @empty, 0x3}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="8ff716e87291904b8d8d4f6a6c3aab58feda15020930b9fae016bf09872a8c7433dd853c8d5dd3ec381d6f5d3a26bb959bd5e2d0be8968", 0x37}], 0x2, &(0x7f00000003c0)=[{0x90, 0x29, 0x3f, "71f715fd850f1a03b4b20ece056fcf57303f41afcbe359545970dc7835d969f0a9d47abfbf3beb42c2de2db3012c495023c195fe1abfad39ecb5e2933d79902f17934ef0d5b0e7b502f6a47ea525dd8afa0474152f09ca077b7c789970f86b5517e37d7cfd9a83ff7d656a221364140c4e6fe08578a6f50d6b4cca65a12c"}, {0x38, 0x88, 0x1f, "b018219c5383069dfbbd28090d666ad8fbc1a46078fc3f0d45fbb41afa67f1367bee"}], 0xc8}, 0x9) 00:00:43 executing program 3: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) connect(r1, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8) setrlimit(0x10011, &(0x7f0000000000)={0xfe8f, 0x8000}) accept$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/96}, &(0x7f0000000240)=0x62) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:44 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x4400, 0xf678, 0x400000000000, 0x0}, &(0x7f00000000c0)=0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100008, 0x10) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x80}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000240)={0x0, {{0x1c, 0x2, 0x0, @loopback}}}, 0x88) 00:00:44 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000440)="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", 0x2bf}], 0x1) r0 = socket$inet(0x2, 0x20000007, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x7, 0x2, 0x20, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x1ff}, &(0x7f0000000400)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) clock_getres(0xf, &(0x7f0000000100)) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x20, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000080)={r4, 0x6, 0xf, 0xffffffff, 0x53}, &(0x7f00000000c0)=0x18) 00:00:44 executing program 3: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080), &(0x7f0000000000), &(0x7f0000003100)) 00:00:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) select(0x40, &(0x7f0000000000)={0x327c8670, 0x5, 0xfffffffffffffff7, 0x1f, 0x0, 0xfff, 0x7, 0x4}, &(0x7f0000000040)={0x2, 0xb9, 0x6, 0x7, 0x8, 0x2, 0x0, 0x6}, &(0x7f0000000080)={0x80000001, 0x5000000000000000, 0x4, 0x6, 0x100000000, 0x0, 0x81, 0x9}, &(0x7f0000000100)={0x6, 0x6}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x200, 0x8, 0x568, 0x4, 0x401}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x6, r2}, &(0x7f00000002c0)=0xc) 00:00:44 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0243dccc6f8ed474201c411837106e3ce3fa6ff12b5cb9092d62a77bf1e40e793665a9375047150304f96f942d451515ec82e304302af282f7aec36444e056a212d6f3099f83b3006a44f93221a0ce07d960430c9fbe36b089b32bbe2366dd78a72afcd8f89e5a7e7e570c283e2a0710d70bb0b681980e42e52d8e80304ceffbd3a8bc7796295ff4051139087aa216c80a7f4fc1ce051172f864f64a187a9439efb63ffa8f1801f05c4b9ccaae267df523198ebfca625194d4542f96"], 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffc02, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) 00:00:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast2}, 0x10}, 0x9) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, r2, 0x0, 0x8a26, 0x2}, &(0x7f0000000180)=0x94) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xff}}, 0x0, 0x9, 0xffffffff7fffffff, 0x1f, 0x8, 0xffffffff00000001}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r1, 0x7}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x80000001, 0x75, 0xf4a, 0x81, 0xd1, 0x3bbf, 0x5, {@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0xffffffffffffffff, 0x3fa, 0x9, 0x4, 0x100}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r3, 0x5}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x29, &(0x7f00000000c0), 0x8) 00:00:44 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt(r0, 0x8, 0x0, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) read(r1, &(0x7f0000000540)=""/4096, 0x1000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000500)=[&(0x7f00000016c0)='\x00', &(0x7f0000001640)='\xfc\xf0\x04\xd1-\x84\xee\x96\xc0\"\xc2\xc4\xa4aC\xfd\xb2\xe2\xe1\xcd\xfd\x18\x93\xbcM%\xc1\xafs\x8b\xf9\xdf\x03\x13\xe1\xb6 \x8b\x10X>\xae\xffi\x82J\x87\xbc\xd7\xe0\x9e|\x88H\t\x8f\xc9$j.\x13\xb2\xec\xa9\x8a\xb0', &(0x7f0000000380)='}:#\x00', &(0x7f00000003c0)=':[/}!:\x00', &(0x7f0000000400)='/\x00', &(0x7f0000000440)='\x00', &(0x7f0000001580)='\x00', &(0x7f00000004c0)='\x00']) open$dir(&(0x7f0000001540)='./file0\x00', 0x0, 0x1) bind(r2, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:00:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x810}, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:44 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xfffffedc, 0xfffffffffffffffd, 0xfffffffffffffffc) r1 = dup(0xffffffffffffff9c) r2 = open(&(0x7f0000000180)='./file0\x00', 0x4, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000cb9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ec27f176355bb42942dd3941b7d5abf6012580302c808d59807bea5ca4df97c85bad110e54713ed3ae7b57f9c07fe0f90994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c9dff036d6d4b5823a8136b1944d70e4f707148a282818f73ce0907833a8ff3f62a8b164cf7535c8e8d3eefd135dac4a4e03cb251cb460ff7e61adf97fad80917ca8b"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000bf714b03417b8ef93f9399a590156eb7a6617088f68e59eac36325d3e2a15385fb4af6d13321a646af61f49479d2d22d510287b56ddc93bcc07e633432fca002cb54f333399bae6"], 0x58, 0x800) 00:00:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x2b, @remote={0xfe, 0x80, [], 0x0}, 0xe04b}, @in6={0x1c, 0x2, 0xb6b9, @loopback, 0x4}, @in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x10000000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x3, 0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:00:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback}, 0xc) bind(r1, &(0x7f0000000140)=@in={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local}, 0xc) 00:00:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8282262f66696c653000"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:44 executing program 3: r0 = socket(0x17, 0x5, 0x1) r1 = accept4$unix(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d46fa40000000000000000000b747ae4b4273150da19881872866000000000000000000000000000000"], &(0x7f0000000040)=0x64, 0x10000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001380)={r3, 0x80000000, 0x2, 0x2, 0x780, 0x9}, &(0x7f00000013c0)=0x14) setgroups(0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) freebsd10_pipe(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r6 = dup(r5) pwritev(r6, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r5, 0x0) execve(0x0, 0x0, 0x0) r7 = open(&(0x7f0000001400)='./file0\x00', 0x8000, 0x110) mkdirat(r7, &(0x7f0000001440)='./file0/file0\x00', 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r4, 0x2, 0x80000001, 0x5, 0x4}, &(0x7f00000002c0)=0x14) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:44 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 00:00:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, "e2fc"}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x80000000}, &(0x7f0000000080)=0x8) 00:00:44 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(0x0) r1 = shmget(0x1, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:00:44 executing program 3: r0 = getegid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0, 0x0, 0x0, 0xf, 0x7}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:44 executing program 2: r0 = socket(0x2, 0x5, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000000}, 0xee) sendto(r0, &(0x7f0000000040)="379c32f9be6f881877f701f20c82c7d0163857904116d0ec8b4af4b5553bf80af9d1f815c53ad8c96004e5e2005b9b5bad92b69872ae3d65cdfde02b07e50a7ab25698c3f3526a3c6dfddf59a6b9fa3f4d5e033eda6aeb6db36a05ed3429f82fc066d1ed4800289d60b616da5dbc2b2adf56164de9d1ee84b504f53819a738a4ba1492be73646693372d1aec8a052adbb36d454050c0af41244bbb7e656187052dd808af9429753ae60644b9dc6c36d2e9d75d0fbe0ed1941e153fc37e830b63d1dd79e51064bf2a81d0e14b94553d870428606fd2caba4ae290978b5706a35d8d9bbdc73a60", 0xe6, 0x100, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x9916, @local={0xfe, 0x80, [], 0x0}, 0x200}, 0x1c) clock_getres(0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x7010, 0x9, 0x4c6b, r1}, &(0x7f0000000280)=0x10) 00:00:44 executing program 1: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000cc4000/0x2000)=nil, 0x2000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) r0 = semget$private(0x0, 0x3, 0x0) __semctl$SEM_INFO(r0, 0x1, 0xb, &(0x7f0000000000)=""/162) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000aa8000/0x6000)=nil, 0x6000, 0x1, 0x412, r1, 0x0) mlock(&(0x7f0000aa7000/0x2000)=nil, 0x2000) munmap(&(0x7f0000aac000/0x4000)=nil, 0x4000) 00:00:44 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) r0 = socket$inet6(0x1c, 0x2, 0x7fffffff) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x3, 0x1, @empty, 0x2}, 0x1f, [0x7fff, 0xea, 0x81, 0x653, 0x7af, 0x6, 0x7, 0x4]}, 0x5c) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000c9b000/0x4000)=nil, 0x4000, 0x2) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:44 executing program 3: __getcwd(&(0x7f0000000340)=""/241, 0x5a) r0 = semget(0x2, 0x3, 0x231) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/66) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x62ac, "297edeec54e32a6c59086f1e9c454b03"}, 0x14) 00:00:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x1fa185543750067a, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:45 executing program 1: r0 = semget(0x1, 0x3, 0x4) semop(r0, 0xfffffffffffffffe, 0xfffffffffffffee5) 00:00:45 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/156, 0x9c}], 0x4, 0x52) close(r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 00:00:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x10) 00:00:45 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = socket$inet(0x2, 0x3, 0x91) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 00:00:45 executing program 3: syz_execute_func(&(0x7f0000000000)="c4c2c9a87b79c40271bf6fb2c4617c5b52656736f3470fa34977c461e971e500c46199f44f1b36f2440f1d1d08cf0000c46139dbed0fdccbc4e37bf0c746") r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xfc0000000, 0x4) 00:00:45 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = geteuid() r2 = getgid() r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000340)="68d1c1c9ee", 0x5}, {&(0x7f0000000380)="26980a87b056706a862578c4310d73a60ee332b3400106b17734cad59817d3b0926978425ed3b98ed0f4d94326bec88f292592a52414cf55dc78b9d6de6659e246e39a0c37a83892ad69bec8c854d9b8", 0x50}], 0x2, &(0x7f0000000440)=[@rights={0x18, 0xffff, 0x1, [r4, r5]}], 0x18, 0x20180}, 0x8) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r8 = getpid() r9 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x81, r1, r2, r6, r7, 0x1, 0xbb39}, 0x800, 0x5, 0x2, 0x1, r8, r9, 0x3f}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:45 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000440)=[&(0x7f00000001c0)='\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000780)=[&(0x7f00000004c0)='^{^\x00', &(0x7f0000000500)='&\x00', &(0x7f0000000540)='^{^\x00', &(0x7f0000000640)='\\\x00', &(0x7f0000000680)='\x00']) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000580)) close(r4) r5 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="bd1d89458b323c862cfeaddea8d401762f734a8214dce3b46e9264ae132f30ae5168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6ca450e3b30375691885925671838f6b429374dc01d1fbc79cff68804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf2c14bebb11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f933f15d"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6bc67fc839421c13d4dc47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6bb2f4ac0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440260e35ba1d3999495f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133f6189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000ab330f6131dbd46e85d78c9142b22c9db4dc14f1ed10f074"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffff, 0x1, 'h'}, 0x9) 00:00:45 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) open$dir(&(0x7f0000000240)='./file1\x00', 0x80, 0xc0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) ftruncate(r2, 0x0) 00:00:45 executing program 1: setrlimit(0x2, &(0x7f0000000480)={0x3, 0x81}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) getpgid(r1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4, &(0x7f00000002c0)=""/212, 0xd4}, 0x40) 00:00:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x32, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x20, 0x6, 0x1509, 0x83b, 0x80000000, {@in6={{0x1c, 0x1, 0x1, @loopback, 0x6}}, 0x0, 0x1f, 0x2, 0x81, 0x40, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0x9, 0x8}, &(0x7f0000000140)=0x10) 00:00:45 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0xffffff65, &(0x7f0000000100), 0x10}, 0x0) 00:00:45 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0xa7, &(0x7f00000000c0)=ANY=[@ANYBLOB="0045f1a4ee0d323561cf"], 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x7f, 0x24, 0x1, 0x3, 0x40}, &(0x7f0000000080)=0x98) 00:00:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000004f9e7c6971bec101000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501f57c38cbe458c4709cbdb9f8db0fdd802fc251bb829d1a47cbaeacd066381959d44c23645f64fe997f5e6630d567da0b251028dc86f4ea5af9f54e307084e7ec1c85aa920477ba8583eaf15fffd387f73174e9ab97f04936e0ff1c71665842b264478828988d66c8f954a780982f3ac23af419b03e44c86a4ff0beb2166141272f94c99", @ANYRES32=0x0], 0x8c) 00:00:45 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:00:45 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000200)=0xffffffffffffff2d) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xe5, "56d1543205eecca5bc92940c84882171ee443a81820def0bc4fd1c8f5367ec696b4a6943aafa4358d79d15788bef02f8451091235a9c2747cac8c0d7eef90e57fe467c315b789a6844d83c7e74125fdc71c17ce5f153dbec223118aacd8ceccdeacfa810573e7aef8c45e4c140c4754e464b482e2ba0415637e5e44f303bedbab6a03960775925f210f4c016c29a5d90ffdc250e3fbcd28ac297b5894fc23a8efdf19d52264592393edc4e312a9978198e37d28133999c4b22e8ea85b709d6dbb5cb9f68b29934bf14b2adc9d2f5b97006aeeaa1ed413c621ba35e2c2a9e93aa03cd8d0299"}, &(0x7f0000000140)=0xed) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x7, @empty, 0x1000}}, r3, 0x3ff, 0x3, 0x8, 0x4, 0xffd}, &(0x7f0000000180)=0x98) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696cf6b1c7"], 0x10) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r2, 0x0, 0x1000000000003) freebsd11_getdents(r2, 0x0, 0x5d) 00:00:45 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='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x0) sendto(r0, &(0x7f0000000180)="8683a9947d5ac1aa2a8dfd548bc5e997359264d942548bcd4d667d229640a00844cd29b37d86a09d702f3d2780cc06c08bb4b85719d8fc9883aefc159dad252dc6cc151959c0e214b4f43bde0c9801f59e2b7a26ad9968460ee2823d47ee947ec0383f6576143696687afe9050f374ba51cd0425b67f7097ac5c7f8c662ae4235b209999e627535454975d10b001c390a09f58d0bdac573f55ee59718eee93a21fff6829c3295f2bac927d1230f2a438a6fd0c02c5e4653b900c682aefb9e92848e8", 0xc2, 0x1, &(0x7f0000000040)=@in={0x2, 0x2, @loopback}, 0x10) 00:00:45 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7c}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="40af0591836e0a424889f5b70d46c9cb637183461929975ca3281416181a2d3328ab05b6d331b7dde1b619d403df5ed769f74582d83669c8ec0085937a982198e26803bcc2025cf53f954a244bbe82546deeebf8bcf9cf416b234e4e5037758137795d220e497b9764202f208d2e15f3326760ebebf0c6c088683ce6d04917d7bf8512516e708c1e4761329bf39973f8bbe9ab25f5aad9c804869b9d6260cb6d60ea03", 0xa3) r2 = semget$private(0x0, 0x4, 0x60) __semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f00000001c0)=""/17) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000080)=""/11, 0xb}], 0x2) 00:00:45 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x1f, 0x0, 0x618, &(0x7f0000001a40)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001a80)={0x0, 0x1fffffffc0000000, 0x10000}, &(0x7f0000001ac0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001b00)={r2, 0x5, 0xf0, 0x6}, 0x10) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f00000000c0)="97f070598375c6d915be4e7dd1c89ce5aa072542acfb1a318d60c9", 0x1b}, {&(0x7f0000000100)="e2fcb15c77305176c02023be8ec1260e299217bd18d3059f5d2c9c173b30569a5824e986f90e00ba496d993d3185ef2f1127f908e4cdce3a341e904ca4e5b2f33d63a0c8599a91160b1cf052c1d5c42f87ec9def", 0x54}, {&(0x7f0000000240)="95fee9e494f12bdb58ea14760236602647c7cff76afcfc9b3c9bd7f65636d650c5fe9381a2831d638066d80562d6a8ec88e2ba01a668ee92bf95cc9ed120eccb18cd35e8c6dee47d72a965ab0e077c7ccf79327e3b12f44d71000ce0bc9754ffb430ca5f24e8a6028f7f82f46773552f79d2cb45b5844db6679764f33885b1518723aa0cff2e89fc36554f17f49b4844c875802004451c9f134a9b377e8803198a8e53382a609e362110d89a36d578f6c0f11a953104aada008782fe1e3225f1e487e6be49f3372e32c3845bc3321fae3fe08aa555022d0d35e92f89cc0ce6119e26957f", 0xe4}, {&(0x7f0000000340)="6fd172b66bc522ad028a8114e016d04d79304efe0dcb5557ee1cdbf5b326e426af068412b9eb5586f47ad59ef229621adf59df8ab1e7327387a713cd90821eb453b4149870790532ebed7223c0486f9937bd4149ecba571186f921e3", 0x5c}, {&(0x7f00000003c0)="e2144059fd12acb3a229130662b3a8ff1d4af386e0fc1389060cccc3ededd008161a03f170a48c1916e066df15edbb45813fe8b7d3d648fed166e07b955be655dd1d7413eea44927de23df75b74d2bfe96b2bf5fb57bc387185a74ba1ab8c701511e64f7b0d6c88af02d0943777b81128afb884be5c888d101bfd65c657a1cad67671175cdaed9f2973080212e389996ad470a3928a4d374c9313d16030f2edc3e6ede508020fa258f5bd7773c54ce8d7c250cb71dbd9008cea81dbc0e75a936f7a15c2dff5b85fba7cdaf3dffb442e80b34", 0xd2}], 0x5, &(0x7f0000000540)=[{0x1010, 0x11, 0x6, "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"}, {0x80, 0x29, 0xffff, "23814200e4027cad1c9571f71ef9883f023ba9b65c9eec58f46b2f93a595e830e4d755e7d148713519b1a2499d96deb1ddf6d1260d6408a724c6e4551a505a2a80a826ed4edc264b6835df29acad3509ab1634139c04374050ef5c28e5aecb559b48183ae6969d6b23"}, {0x48, 0xffff, 0x6, "886275ff78ba30f21e2cb7906bf97af532c47f65e00efc06bbd4cfd9ac40d53db825c30bec351581e80b2a238a22a9deed8d1c"}, {0xa0, 0xffff, 0x200, "64c8392d92ff65d514a3f4f941040260e12ec4d40a25fad857145cc6e015448ad523e481f478fd8a0d6ad185040b50cf4a7816706fe54cbc6065ce78142cbbd7c0f4e4f5305d66f4bd0ace4cb44faccaf6abc01041ec2f3c7d327bfc8cf36bc782c3e5d20f024db71511fc3d8152cbc53423ecddc74a019af3f46577aba5c10ce9f7dcbf5d89ec01c7"}, {0x100, 0x85, 0x1000, "030a841f4524d0507c1ef0a672a803648396c5fc1088784dde2548d80c616f6954db413b2e8b799c24ed0ee016805c6ba8384bd2300dea8ce85692c89e1082bbdccb804a9ad104bed252072d7698ffd3483af88704dc08707c44908118d8cc4df971c8c4a8465f879357a26446942ce5718a6c6956206a938553c2a16eada7289d76f9ae86e99a0368f390d0ae30f1528406bd30361a755615057a025e1c2d88035ba8788878eb77a3c83ddcb819f7322fcde7a3d936dbea191ed96cd874857b7d055df0c6c33834d44571a08e4926f5c0ddb14603a0e8bdca42509bbb29ce122991484a8eecdcb51a0ca0b2"}, {0x108, 0xad, 0xbb, "5edf91252bb77bd4327608400396f1948e5e4a6664440056278bc6202a274dfd99b3619e91a28ca385d26eb26d2664a6d390786bb1f6579a39b2962200d4ebd13d9eb129b4173a1d862e1df93d72f2340c1d761eb961dde55d73a638e8ad2a093a88e657234535ddf3502c9aa1e040b1cc34eda9fd8697a295b9e1ff8fddfdf2b69ccf39f8c00a442c2415236e73c2c70eb637a0e668d81bbca2b03ff2e315f89bb710368f3eed593fda8c09e35b4a94cd2a3e0e4b51430aec67d39b129a9555915659af13d13bf3919297eb660955737ee712996b74ea5192a951e907c83a94b6733574986e21cd17f20d0ce3b62d47a066351d"}, {0x40, 0x87, 0x342, "27dbb553c38755891e70923c4454f45342bc8b391e5ba751743cd45906c2ac1d92157f5c9834ad93ef44b896cfac34c0"}, {0x108, 0xffff, 0x4, "f28e2d180dcda595f7bb357b70873e033be4560a8eb6ea7cd0a15f6c05bba664e76a7cb9cb09382a48fae1fa8f5b87c9cba2f061b412eebf66faa4414e1867db73e4d0e86d782b01ea0197b34f9563684390fe55220dfa5c1959d7544723a144a39b073c8243b0b56800c82ea83662872751c6df691254d78f254e4317da984bb4d2b00f1afb9a2eecf8f69ceedcf842c55ffbe8b855f98fa9352056c0419312604a412f3a840a312e2586216565ebf3278b482928823acb32c2a3c4514a38a52745af8492ba0a9bf5c1413cd01a599a55a6760a937d1d4a46b5222b370cd00723cd8302088d2927872d2bc767829d1152ed1a5ca7ab69e8"}], 0x14c8}, 0x9) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)={r2, 0x4}, 0xfffffffffffffd2d) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6606a4c312f8"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000001b40)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYRES32, @ANYRESDEC=r0]], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x6}, 0x8) 00:00:45 executing program 0: r0 = socket(0x2, 0x20000003, 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x4}, 0x10) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000580)={r3, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000440)={r4, 0x200, 0xf, 0x8, 0xff}, &(0x7f0000000480)=0x18) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x400000000046, &(0x7f0000000080)={@broadcast, @remote}, 0xc) r5 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0xf812, 0x4, 0x20, 0xce, 0x9, 0x8, 0x7fffffff, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000240)={r6, 0x0, 0x7f, 0x7, 0x0, 0x9, 0x2, 0x101, {@in6={{0x1c, 0x3, 0x766, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r7, 0x400, 0x8, 0x2, 0x3, 0x644}}, &(0x7f0000000300)=0xb0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 00:00:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1, 0xfe6a) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000000000000000000bb01010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000170000000000000000000000000000000000000000000000020000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x85}}, r2}, 0x84) 00:00:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) socketpair(0x1, 0x4, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000580)={0x7e32c932, 0x4e, 0x1400, 0x800, 0xfffffffffffffffc, 0x7ff, 0x2, 0xf25, 0x0}, &(0x7f00000005c0)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000640)={r5, &(0x7f0000000600)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000680)=0x10) chown(&(0x7f0000000340)='./file0/file0\x00', r4, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="f6d1e9ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x10) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000400)={r6, 0x5, 0x5, 0x4, 0x6, 0x2, 0x9, 0x6, {@in={{0x2, 0x0, @multicast2}}, r6, 0x1d32eb5, 0x1ff, 0x40, 0x3f, 0xf21}}, &(0x7f00000004c0)=0xb8) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r3) lchown(&(0x7f0000000040)='./file0\x00', r7, r0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') 00:00:45 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x100000001, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x5, 0x0, 0x100000000, 0x14000}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6, r3}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, r2, 0x5, 0x8, 0x106, 0x80000000, 0x6, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0xaa0, 0x4) setsockopt(r0, 0xffffffffffffffec, 0x1, &(0x7f0000000300)="92340bb5ca0a3310e6eb42229eb3e85bd2d1395793eddca3b8e70a2847c069cb6cfc3a7658795d00e3498e5902912acb3205cfac4b4ab99fbd51dd896256fb1cffbd8d731f6cb19a5c22bbb3009f931eb3115076a7620406d4f30da70feb029db07359f8a681a98e0b9aa340638cc7386b413da37e9579069c7b65d22b2d7ff069ea6bc25ee4660fd48c1564ac328dc1f2eab465cd5f52a7f2155b61cbb867ff1f07e1e0b7fee4cfb1caf13c2b3ebe41c620537db7b38553051f472822d02acadc33a9c2b016d98d5b665b1e758c18cedc1922ce6e578ffcce0ec37aa7764ac36775dd109111449a84bbef9a64dd23", 0xef) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt(r5, 0xff, 0x0, &(0x7f0000000400)="355e967fcf977366ebf5d46b8b6e755c55e2128380766471976d0a01bb624ad1215dbac2dafe2ea94eeeac0fe5716f9ff5c0a40ca5a33f7a12ccda7edd91bd5e11b3936aebcabb05604d05fb95de65817fd61504b4870b493e48a27e96c88ee9ec41b2e436dc8d7129233b9de8e4e43ad1492263d03ae87fad70658649e8a1de4c18b7144f3cfe4fb90dc01c776ccd582da5995fc206e94292dd5f2e3e85973412cc48cfd0d57268482568f28831e4038008ec190624214dbe02381875cede52c045b67579aa03453f91e78da11ed323639a", 0xd2) r6 = socket$inet6(0x1c, 0x1, 0x1) connect$unix(r1, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0xa) r7 = open(&(0x7f0000000540)='./file0\x00', 0x400, 0x192) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000580)={r4, 0x400, 0x6, 0x2, 0x7, 0x81}, &(0x7f00000005c0)=0x14) shmget(0x0, 0x2000, 0x480, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000600)={@in6={{0x1c, 0x3, 0x7fff, @empty, 0x4}}, r2}, 0x84) r9 = socket(0x17, 0x3, 0x9) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x13, @loopback, 0x4}]}, &(0x7f0000000740)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x903, &(0x7f0000000780)={r2, 0xdc, 0x7}, 0x8) ftruncate(r0, 0x20) chroot(&(0x7f00000007c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000800)={@in={{0x2, 0x0, @multicast1}}, r8}, &(0x7f00000008c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x104, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000980)=0xa6b, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x22, &(0x7f00000009c0)={0xee59052d5680e654, 0x82f4, r2}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000a40)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r4, 0x0, 0x20, 0x1}, &(0x7f0000000b00)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000b40)={r2, 0x64d6e902, 0x4, 0x8}, 0x10) r11 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000b80)={r10}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xb, &(0x7f0000000c00)={0x100000000, 0xffffffffffffffc8, 0x10, 0x5, 0x800, 0x8, 0xb7, 0x3f, r12}, 0x20) 00:00:45 executing program 0: madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) madvise(&(0x7f000095c000/0x2000)=nil, 0x2000, 0x4) 00:00:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}}, &(0x7f0000000180)=0x8c) 00:00:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x344) fstat(r0, &(0x7f0000000140)) 00:00:46 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r2 = geteuid() setreuid(r2, r0) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, r3) setresuid(r1, r3, r2) setuid(0x0) 00:00:46 executing program 2: mincore(&(0x7f0000d7a000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/205) r0 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x3, 0x100000000, 0x8, 0x6, 0x80, 0xd4, 0x9, {@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0x8, 0x6, 0xffffffffffffff81, 0x49, 0x7fff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) munmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mincore(&(0x7f0000d74000/0x4000)=nil, 0x4000, 0x0) 00:00:46 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe, 0x0) getsockname$unix(r0, &(0x7f0000000300)=@file={0x0, ""/108}, &(0x7f0000000000)=0x199) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) link(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='./file1\x00') execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='hd\x00', &(0x7f00000001c0)=':\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='hd\x00', &(0x7f0000000380)='[-\x00', &(0x7f00000003c0)='hd\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='hd\x00', &(0x7f0000000480)='hd\x00', &(0x7f00000004c0)='\\-\x00']) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000540)='hd\x00', 0xfffffffffffffef6) 00:00:46 executing program 3: r0 = socket$inet(0x2, 0x5, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x5, 0xfffffffffffffffb}, &(0x7f0000000200)=0xc) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0x1}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x1ff, @empty, 0x8000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r3, &(0x7f0000000000)="65d7b593ed7c42b2349afc149a61c9caa9e21572207d5c9333d006d7cb545943ea57fcce0ec3c5e27d5d4392f050a4019a0132f890fa1a17a45d1e1daa53f0834dc0b62cf41c909244cfb39932ee415e7bcf90e71ca4b61931793fe56a6e440bfd5df27bb783e97f647551db8ddf18001e2c2fae4eac668a828dc4ca132a7d86f4b2656f169964653537e26b8e16a71c9c2f873cba576dc79cc7df66a7245441383a9914714068ef533f4aa3d4fa1e872da03aca7cb837980e90cea4683dff591e5dc30609ea80fa20493a489a23de1e73ad6deb", 0xd4, 0x20000, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r4 = socket$inet(0x2, 0x3, 0x0) fcntl$getown(r4, 0x5) 00:00:46 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x4) fcntl$setflags(r0, 0x2, 0x0) 00:00:46 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x9}, 0x24) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0xb96e, 0x4, [0x7a5b0ff4, 0x8, 0xf9c, 0x6]}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x33, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r2, 0x9, 0xb5, 0x7ff, 0x0, 0x8}, 0x14) socketpair(0x10, 0x5, 0xffffffff00000000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0xa58}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x0, @multicast1}}, r2, 0x5, 0x1ff, 0x80, 0x1000, 0x0, 0x1}, &(0x7f00000004c0)=0xa0) getrlimit(0xa, &(0x7f0000000500)) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000540)={r1, 0xa, 0xfffffffffffffff9}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000005c0)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) r8 = semget(0x0, 0x1, 0x80) __semctl$GETALL(r8, 0x0, 0x6, &(0x7f0000000640)=""/25) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x6}, &(0x7f00000006c0)=0x8) r9 = accept$inet(r4, &(0x7f0000000700), &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000780)={@in6={{0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r7}, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000840), &(0x7f0000000880)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) r10 = open(&(0x7f00000008c0)='./file0\x00', 0x81, 0x3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000980)={r6, &(0x7f0000000900)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) chmod(&(0x7f0000000a80)='./file0/file0\x00', 0x82) close(r10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000ac0), 0x4) r11 = getuid() freebsd11_lstat(&(0x7f0000000b40)='./file0/file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000b00)='./file0/file0\x00', r11, r12) 00:00:46 executing program 0: r0 = open$dir(&(0x7f0000000300)='./file1\x00', 0x100000, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x8) r2 = socket(0x1f, 0x2, 0x12) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @loopback, @rand_addr}, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000002c0)=0x2, 0x4) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') getpeername$inet(r3, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000004c0)=0x10) open$dir(&(0x7f0000000500)='./file0/file0\x00', 0x8009, 0x160) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000003c0)='newreno\x00', 0x8) 00:00:46 executing program 3: __getcwd(&(0x7f0000000480)=""/227, 0xe3) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) getpid() 00:00:46 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) listen(r0, 0x0) 00:00:46 executing program 3: r0 = socket(0x1c, 0x20000003, 0x5) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c75302f66696c94b105"], 0x1) sendto$inet(r1, &(0x7f0000000040)="9f31bd", 0x3, 0x20080, 0x0, 0x0) 00:00:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r3, r0) connect(r2, &(0x7f0000000040)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000380)={r4, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x300, 0x5, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5, 0x10000, 0x100000001, 0x80000000, 0x1f, 0x9}, &(0x7f0000000200)=0xa0) 00:00:46 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) select(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, 0x0) 00:00:46 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x22) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xb00) r1 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:46 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x22) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xb00) r1 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe6) ftruncate(r0, 0x101) unlink(&(0x7f0000000300)='./file0\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/102, 0x66}], 0x3, 0x45) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x1) 00:00:46 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x22) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xb00) r1 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:46 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x22) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xb00) r1 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) chdir(&(0x7f00000001c0)='./file0\x00') freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)) r0 = geteuid() mkdir(&(0x7f0000000200)='./file0\x00', 0x22) setuid(r0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) r2 = dup(r1) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x800, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:46 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x40) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xa1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept4(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x20000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:00:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x4) 00:00:47 executing program 3: execve(0x0, &(0x7f00000001c0), &(0x7f0000000400)=[&(0x7f0000000440)='}\x00']) r0 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/54) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x200}, 0x8) 00:00:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) mprotect(&(0x7f00006d8000/0x2000)=nil, 0x2000, 0x3) r0 = shmat(0xffffffffffffffff, &(0x7f0000652000/0x2000)=nil, 0x2000) shmdt(r0) mprotect(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x4) 00:00:47 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) read(r0, &(0x7f0000000080)=""/55, 0x37) execve(0x0, &(0x7f0000000fc0), &(0x7f0000000740)=[&(0x7f00000002c0), &(0x7f0000001040)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000008c0)='{\x00', &(0x7f0000000400)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000780)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000640)='^\x00', &(0x7f0000000680)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e']) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="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", 0x1000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xffffffff00000001, 0x4) 00:00:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x20) open(&(0x7f0000000080)='./file0\x00', 0x500, 0x2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x1, 0x5, 0x3, 0x1]}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x2, 0x10, r2, 0xfffffffffffffffc) getuid() mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000480)='./file1\x00', 0x82) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000640)=""/204, &(0x7f00000004c0)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x20, 0xffffffffffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 00:00:47 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file2\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) truncate(&(0x7f0000000140)='./file1\x00', 0x0) bind(r1, &(0x7f0000000200)=@in={0x2, 0x0}, 0x10) r2 = open(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') write(r2, &(0x7f00000001c0)="8c83f3bdf7", 0x5) 00:00:47 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="808338d8ab06262e", 0x8}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @rand_addr=0x66}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000140)=0x10) 00:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x208, 0x2) freebsd11_getdents(r1, &(0x7f0000000040)=""/151, 0x97) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x5, 0x7}, {0x10001, 0x45e}}, 0x200) freebsd11_getdents(r1, &(0x7f0000000280)=""/4096, 0x1000) 00:00:47 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @loopback, r1}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="d80729395a0f1bb4b8c65b73d86eb6ab84fe73eea615965e38b74974ca4cbc0a6b118de9dcf6dbc0321e674ab893627e0da87b7fa789d4214b3f0ee585f6ddb40b1a0202e8b4b31198617377c2dc1677c024f811c2e5686cc0b7b46b864cbba249b88e4a9603fae163055e6eddda4def0186221a02d0dbd4237485a206ff33ba21e39dad19393dd4b3daadd5e52d1734b3a3deae56", 0x95) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) 00:00:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) sendto(r0, &(0x7f0000000000)="85", 0x1, 0x5, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x142, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x3c95, 0x6, 0x2200, 0x8, 0x20, 0x1, 0x1ff, 0x0, r1}, 0x20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x399, 0x0, 0x2d26, 0x5}, &(0x7f00000002c0)=0x18) 00:00:47 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f000043a000/0x2000)=nil, 0x2000, 0xd) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100001, 0x8) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x80, 0x100) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f00000000c0), 0x4) 00:00:47 executing program 2: r0 = socket(0x1d, 0x10000000, 0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x4000011, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0xffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xffffffffffffffb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x8}, 0x8) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000380)={0x9, &(0x7f0000000300)=[@in6={0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @rand_addr=0x1000}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) semop(r3, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r3, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x8) semop(r3, &(0x7f00000000c0)=[{0x1, 0x7, 0x800}, {0x0, 0x0, 0x1000}, {0x4, 0x7, 0x800}, {0x0, 0x7ff, 0x1800}, {0x1, 0xe60, 0x800}], 0x5) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 00:00:47 executing program 2: mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82c8, 0x4) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x3, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x82, 0x13, 0x800, 0x100}, &(0x7f0000000400)=0xfffffffffffffe02) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r5, 0xe, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x8000, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0xffff, @empty, 0xfffffffffffffff7}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0xffffffffffffff6b, @remote={0xfe, 0x80, [], 0x0}, 0xd93f}]}, &(0x7f0000000200)=0x10) chmod(&(0x7f00000001c0)='./file0\x00', 0x12) r6 = msgget$private(0x0, 0x3a) msgsnd(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000001aa707b6a886057b500ca4d8c4040001f05830f480044665d2b226fe1cbc2b301108d11bad8762f1852943209ec13636737503bbf2f1e345aeaccd1295b4a394192af5718c5183d8035fe2d8809ad2f8c5e2634b3e9484441f9d248d6c31e310f0905f49201fd1ab94657d9d298c6b000000000000000000000000000000"], 0x1f, 0x800) r7 = semget(0x3, 0x7, 0x200) __semctl$GETNCNT(r7, 0x3, 0x3, &(0x7f0000000480)=""/239) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x8000000000003f, 0x4) sendto(r1, &(0x7f0000000140)="b339df9804dcbb4f51bada71798bd8b60a461f05dea79c3595fb", 0x1a, 0x1, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f0000000440)=0x4) 00:00:47 executing program 2: mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82c8, 0x4) 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, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x3, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x82, 0x13, 0x800, 0x100}, &(0x7f0000000400)=0xfffffffffffffe02) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r5, 0xe, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x8000, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0xffff, @empty, 0xfffffffffffffff7}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0xffffffffffffff6b, @remote={0xfe, 0x80, [], 0x0}, 0xd93f}]}, &(0x7f0000000200)=0x10) chmod(&(0x7f00000001c0)='./file0\x00', 0x12) r6 = msgget$private(0x0, 0x3a) msgsnd(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000001aa707b6a886057b500ca4d8c4040001f05830f480044665d2b226fe1cbc2b301108d11bad8762f1852943209ec13636737503bbf2f1e345aeaccd1295b4a394192af5718c5183d8035fe2d8809ad2f8c5e2634b3e9484441f9d248d6c31e310f0905f49201fd1ab94657d9d298c6b000000000000000000000000000000"], 0x1f, 0x800) r7 = semget(0x3, 0x7, 0x200) __semctl$GETNCNT(r7, 0x3, 0x3, &(0x7f0000000480)=""/239) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x8000000000003f, 0x4) sendto(r1, &(0x7f0000000140)="b339df9804dcbb4f51bada71798bd8b60a461f05dea79c3595fb", 0x1a, 0x1, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f0000000440)=0x4) 00:00:47 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100)=0xffffffffffffffff, 0xfffffffffffffce0) 00:00:47 executing program 3: ppoll(0x0, 0x0, &(0x7f0000000000)={0xfffffffffffffffb, 0x7}, 0x0, 0x0) 00:00:47 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0xfd48, @loopback, 0x8}, 0x1c) 00:00:47 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback}, 0xc) 00:00:47 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1) 00:00:47 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, r1, 0x5, 0x4, 0x1fd1}, 0x8c) r2 = socket$inet6_sctp(0x1c, 0x2, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000), 0x0) 00:00:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x1, 0x8}, 0x8) 00:00:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)={0x1, [0x5]}, &(0x7f00000003c0)=0x6) r2 = socket$inet6(0x1c, 0x10000002, 0x3) listen(r0, 0x0) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000580)={0x0, 0x3, 0x0, 0x6, 0x1ff000000000000}, &(0x7f00000005c0)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000600)={r3, 0xfff}, 0x8) fcntl$setstatus(r0, 0x4, 0x4) r4 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x0, 0xf, 0x1, 0xb71}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000480)={r5, 0xfa6}, &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000240)="daf7a7c396f4bbcb81444d12aba503186e91d4c8ffdbb04e869a4ba931ab1a0728bc24164b2a64833b411a6fad902fe348ab897cf5dde75f62b5023ff79bf3231e4d469683f213e8fe89ce4e5585484a910c95509ed779918e445af9b1f1b0a0571b4c36ed10f1fe6a98e0bc03f321fd7866d8c055b93f2fb3b0e335de18a2a5d447a877ff9fef", 0x87) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000000)={0x6, {{0x1c, 0x0, 0x80000000, @empty, 0xa2}}, {{0x1c, 0x0, 0x3f, @empty, 0x8421}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000200)={r6, 0x8}, 0x8) 00:00:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x3, 0x7fff, 0x7fffffff, 0x1, 0x1, {@in6={{0x1c, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0xd5d, 0x4, 0x3, 0x4, 0x1e}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000140), &(0x7f0000000180)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) 00:00:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chroot(&(0x7f0000000140)='./file0/file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x8) setuid(0xee01) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') truncate(&(0x7f0000000100)='./file0/file1\x00', 0x50f3) 00:00:47 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x80000000000, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4) shmat(r0, &(0x7f0000ff6000/0x3000)=nil, 0x802007) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/30) 00:00:48 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101300, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x90) lseek(r0, 0xc700000000000000, 0x2) 00:00:48 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x10001, 0x0, 0x5}, &(0x7f0000000180)=0xba) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = getuid() r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(0xffffffffffffffff) setpgid(r4, r5) r6 = geteuid() geteuid() setreuid(r3, r6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1105, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x6, 0x4) 00:00:48 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x1) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000500)="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", 0x1000) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:00:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r5 = getegid() setgroups(0x3, &(0x7f0000000180)=[r1, r3, r5]) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x800}, 0x8) r6 = semget$private(0x0, 0x3, 0x20a) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000003c0)={{0x7, r7, r2, r8, r4, 0x2, 0x9}, 0x9, 0x1000, 0x7ff}) 00:00:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="1f6bd1ac4d6dc0d673bbc561896629bfc38100c18f00"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x20, 0x8, 0x7ff, r1}, &(0x7f00000000c0)=0x10) 00:00:48 executing program 3: r0 = socket(0x2, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="07010000ffff000003"], 0x9}, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000340)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) 00:00:48 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:00:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) bind(r0, &(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x100000000, 0x4) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x26e) 00:00:48 executing program 3: __getcwd(&(0x7f0000000100)=""/79, 0x4f) socketpair(0x2, 0x10000000, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0xffffffff]}, &(0x7f0000000080)=0x8) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2002, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xe0, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000140)="fd58630e3c788207716d336f109a2a850478dc1ffd8e9451b2632d665ea7a7b06c81424c4f43d5dae13f61f71a26e1b6cf54aed1377cdf77bce8bf4833222bf61337efb4cb7511e81518b50f61592c2b43e10364839dfd0e17f1c0f2b2727b64932dc3eafd0e6a757a4229d5ab1c712530616d96e1fdf13007ec856285f452ef677e3f6904b98574766628b4e9a6305042ddf934030e0823f8936d6d680a29c566640796eac285123ad735667befd82b75d90962a436ba560f64204c908e6519c78afa2338a7a6a39f3990c777415bbd78c5295a0a9ca5", 0xd7}], 0x1, &(0x7f0000000080)=[@dstaddrv6={0x1c}], 0x1c, 0x8}, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1007, &(0x7f0000000100), 0x10) 00:00:48 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) r1 = shmget(0x0, 0x4000, 0x84, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0x22) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, r3}, 0x8c) 00:00:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(0x0, 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() dup(r1) semget$private(0x0, 0x2, 0x410) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r2) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 00:00:48 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x5, @empty, 0x1ff}, 0x228) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xf800000000000000, 0x410, 0x200, 0x8, r1}, &(0x7f0000000240)=0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) flock(r0, 0x0) sendto(r0, &(0x7f0000000040)="1077f531c0b2e3af", 0x8, 0x181, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:00:48 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x2) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') write(r1, &(0x7f00000002c0)="47bb29748a98d60abcb8ade6decd27a41766033d35e0a2bb8d70d07690f4a7fe4df56872d0018910d0c2a04e82359b8da9b99bb67a92090010cdf42f32a23c92943529a967835bcdf9aeafa58171cfde96b459cef7cf33bfa7935d22df62c561634f2d9898716c89b4d7ddedb12f695e33faea75af19e775a30834b5d4d7164fede3ba011e24eab390c4ab96d9a4bbcfb67a08db59d9187d19ad96e4cb73453c3c9462ccdd3db8781328bd2480fe3136d557580cb256cf1c4e526f23dd4430e26049a2b061e1a2b4bbe53ece40fea18a7c14039f31b5dae559de0be4393c17c8aae3506867f4f79b0ee5f6ef08", 0xed) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') 00:00:48 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/179) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ffff00000100000078ac30f6d1e91ff6a47d"], 0x10}, 0x0) 00:00:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x60}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00000000", 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x3, @loopback}}, r1, 0x5, 0x5a4, 0x1}, 0x94) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x41) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x40, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x6, 0x2, 0x100000001, 0x0, 0x2}, &(0x7f00000001c0)=0x14) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:48 executing program 3: setrlimit(0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) setrlimit(0x0, &(0x7f0000000000)={0x7, 0x6}) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:00:48 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x4a, "c6993df81d417e3a7042618f7312af86230b1c004769bccde3bafaef390b55c8dbeb946dfc47187f30ed6b6c26af033325c5f1fb70488dd2f8b1c399a43383f1b8848cbf98adf7fa9cd3"}, &(0x7f0000000400)=0x52) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={r1, 0x99a, 0x8, 0x836, 0x2, 0x4, 0x10001, 0x4, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0xe4a, 0xcc2, 0x0, 0x400, 0x9}}, &(0x7f0000000500)=0xb8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x104, 0x48) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x2d5}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000240)={r5, 0x6, 0x73f2, 0x101, 0x0, 0x8}, &(0x7f0000000280)=0x14) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt(r3, 0x4, 0x7, &(0x7f0000000100)=""/42, &(0x7f0000000140)=0x2a) bind(r6, &(0x7f00000000c0)=@in={0x2, 0x0, @loopback}, 0x10) 00:00:49 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f0000000340)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:49 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fchmodat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0) 00:00:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) getuid() setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x1) 00:00:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xfff, 0x9, 0x8}, &(0x7f0000000380)=0x10) sendfile(r0, r0, &(0x7f0000000000), 0x7f) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x6}, &(0x7f00000004c0)=0x2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2, 0x7f}, &(0x7f0000000100)=0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000500)) syz_emit_ethernet(0xd5, &(0x7f0000000580)="82a75d8a3b12fa9845bcc930ee1d9071abac822c2a554de3e4bc725ee97dc0d06565bd3af707d38d600dd15856370816a32d3600c85125688f73ce51ae8da858a62dccabd0781e393f00cf10cfd62dc1e99078b02392c6123450eb4051472dd9f53414beb48d38f5331c58a5058c9e6d9436e9ff18ae27c865e3f4e1c6ab8c56874c53c3aea3b43596740f84b5f7274de07d52cd3a782d2386bfab8b420427e56034b8d13258efeb24c4b95caf761b5646e6e041bce000e6739f14d0ad68103ba6b663aabe852a79bec993fc5fa4362027f9bf9329") lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000200)=0x8) 00:00:49 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x8100000001) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xf7e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000873b000000000000000000000000000000000000000000444eb60f57fe358e979c36a436195601e6d3600999603d6591e940391decd2d9df83603b7ef58dc5543a9221fa7898e97d3c38010440859a00abe04c4ca1175fe8f79a5c41b53185e40efaf6142903", @ANYRES32=r2], &(0x7f0000000240)=0x8c) sendfile(r0, r1, &(0x7f0000000040), 0x5) 00:00:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='\a\x00!\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r0, @ANYPTR], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) 00:00:49 executing program 0: r0 = socket(0xffffffffffffffff, 0x5, 0xffffffffffffffc0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000040)=')', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7, 0x91, "0f3dd0bd20b966ce883eafec8299b2b759657e93d8ca62ac57756802cfd8a6891d380082bfa4438b52ab49458b0294af9faffc1232437f7fe7d056a60c407234c7ed6a7e5a314ad73fa48c25d8b40a969deb216dbeeaa35f714bb95d6f6902094ff3e372386f5a4c8db51597a4a84e742c9189f8afa5e2c8b36223e870e5829e7ee1214481a650857f1472fbddbcb6682d"}, 0x99) 00:00:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0xfffffffffffffeae) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00022e2f66696c65382f66696c653000547e8ccfcfbf1aad799379a6e59b23c329fa32f5146d9a924deb5e7ef2dfe6cb2730f9befd6ade48970e76e5962d00c2b5791d30d20ed4bdd023d99e6c585de2f0ff6b23964ed3"], 0x10) rmdir(&(0x7f0000000040)='./file0/file0\x00') sendto$unix(r0, &(0x7f0000000000)="ad", 0x1, 0x20001, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) symlinkat(&(0x7f0000000080)='.\x00', r1, &(0x7f0000000140)='./file0/file0\x00') 00:00:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, r1, 0x800, 0x0, 0x81, 0xe16, 0x5}, &(0x7f0000000080)=0x98) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4) 00:00:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x2, @loopback, 0x4}, {0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x6, [0x0, 0x0, 0x4, 0x800, 0x50f, 0x3, 0x4, 0x5]}, 0x5c) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, 0x0) 00:00:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65300088dc7b2a1a8eaff599fdc59922c2398b406327c52b743e41083cd0c136ae1dea8d60c3083fd3dd3443144cd35d1a95f1a071b7c25404a03e59c385b1e4a739045d436870d44b49014002632efcb8b4d8a56f32fb8cf16a935c6b49056c63ffbd271cff9b0df80ae4a6f6bbe2a4bb1ad094523ba3"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="8d3a499e", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x1, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast2}}, r2, 0x2, 0x40, 0x80000001}, 0x94) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0)={r1}, 0x8) 00:00:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x8, 0x100000000}, 0x0) 00:00:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f46696c653a85d3d6b2d6f3303edc702fdf257b1aed27b4fc22a2eb02a00f205e53542337300fa6ab23e5b136f2d455bf60c65687f38944c2d69233a30dfb71feffffcc8098da354a7b95c631114638c0ff58381d5e7080660f073689ccfe16beb69e922f9196547ab21082146e8b14b5ca9213cb5c08a74cc179ed661398ef1ed7e6ac98ba30b48ed0985f3d3524117d074a04fc6c3b088b4e380ecc8541b42105300857621f452a"], 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x7fff, 0x2, 0x1f, 0x3aa4, 0x0, 0x2, 0xcdf, {@in={{0x2, 0x0}}, 0x0, 0x8000000000000000, 0x80000000000000, 0x6, 0x3734, 0x8}}, &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x1) 00:00:49 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) read(r0, &(0x7f0000000040)=""/223, 0xdf) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x3, 0x1}, {0xfffffffffffff800, 0x10001}}, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlockall() r3 = accept$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/11}, &(0x7f0000000300)=0xd) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) munlockall() r8 = socket(0x11, 0x3, 0xcb2) r9 = fcntl$getown(r7, 0x5) r10 = getpid() r11 = getpgid(0x0) r12 = getpid() sendmsg$unix(r8, &(0x7f0000000940)={&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000540)="2503ca32cca8a273d95a8017435eb0d2ce0e5781c2c60bba797463b3029973d1719a31f513a1a8229a1992979c37f84e256cbf471d9fd4d7d8ca82469dc85fc6f2b32eafda953b35bb5642f2ed5fa251bba576ca1732ceeada4f51f5625b256f1363f198b44c9ebb4536bcf30c7ee2a11f768c369c969295794f0fd1bb37d797d8c3d54e942c805457da12445d1c3849d775c74e88f24c574e84faa014953440c7baeeb0e56a3afca03dcc5b65ebc745fcdef2c6", 0xb4}, {&(0x7f0000000600)="d40234eac53f65ecb5b476736381d88216ce114929258f5d18a7e01846eed1c467ab508acf5e79497f189e3ff399e53498cee7cefb2d89386fd75958a04e0c68691175a8ebbcbab50c959cd2dc4c", 0x4e}, {&(0x7f0000000680)="4c4c46598b6e103831e0fc70cbce5904601d1608dbf4bc38ae4a39721071bba4b83f0d85763b25b335995f5d6a52e2b05ebe254b675d6ea76c10fa1f0b26dea7b50d0d979371267a5be453a0669de93fd5faaf06789e43498bc003b93388071a33db8f54599157dd24ec0961caafd89026d992273c12eb46a0dc9ea83538a38a9f5ef6068d9ddc93b1a957288a388962747976c2861e6b141c30a3554b504f8778e43ec07f637f20c2433c701c2548fdf96218d16d0b8d5d15c5e18a0186ddccd3d73a66fa77fc2d08a717d861739d09874730651aca5d95557f", 0xda}, {&(0x7f0000000780)="6e52ce1f88eafd1b0eed491440273aa7a9d9637c6f20539db1a19fb7764f485db35066a22cd7", 0x26}], 0x4, &(0x7f0000000800)=[@rights={0x30, 0xffff, 0x1, [r7, r6, r7, r7, r3, r0, r6, r0]}, @cred={0x20, 0xffff, 0x2, r9, r4, r5}, @rights={0x30, 0xffff, 0x1, [r6, r3, r3, r0, r0, r0, r7, r0]}, @cred={0x20, 0xffff, 0x2, r10, r1, r5}, @cred={0x20, 0xffff, 0x2, r11, r1, r5}, @rights={0x20, 0xffff, 0x1, [r6, r6, r6, r7]}, @cred={0x20, 0xffff, 0x2, r12, r4, r2}, @rights={0x18, 0xffff, 0x1, [r3]}], 0x118}, 0xc) execve(&(0x7f0000000980)='./file0\x00', &(0x7f0000000a40)=[&(0x7f00000009c0)='@\x00', &(0x7f0000000a00)='$%).(\x00'], &(0x7f0000000c00)=[&(0x7f0000000a80)='@\x00', &(0x7f0000000ac0)='--#}]}\x00', &(0x7f0000000b00)='\\\x00', &(0x7f0000000b40)='\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='\x00']) getpgid(r9) r13 = openat(r6, &(0x7f0000000c40)='./file0\x00', 0x100, 0x10) freebsd11_lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)) recvfrom(r7, &(0x7f0000000d40)=""/225, 0xe1, 0x1, &(0x7f0000000e40)=@in6={0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0xb5f5}, 0x1c) freebsd11_mknod(&(0x7f0000000e80)='./file0\x00', 0xc001, 0xa99) fdatasync(r0) unlinkat(r6, &(0x7f0000000ec0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000f00)=0x7, 0x4) sendmsg(r13, &(0x7f00000035c0)={&(0x7f0000000f40)=@in={0x2, 0x1}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000f80)="4b0767c6dd92373b964d89724b32b6c41fbbb512e937937965c07d480680e58e443c6f5a5c13abed683165ad71198edbfb3e8590dba762127111f840730d32ede09fdcb81a3791ccc20c635f343e3746785b29d5f2ec8f314039a1dee52b2917fb9c7d5e491dd46b18a84d8b02110b6791a8a7691798fd0e5b363e2d797cfc1d9f0f33e713cd95ffe7fcc27e3b3761e723808261bf", 0x95}, {&(0x7f0000001040)="fa493e54fec5", 0x6}], 0x2, &(0x7f00000010c0)=[{0xa8, 0xcae7b33e940f5540, 0xbd8, "0362d19c1e7059278fcd88600015ef5c4b2c1bd52f75712ddb41e71bd2c16009c2b2f96bd6b1d5f97ccf5067450587abd86034b48a681f3be02a42e6e6cab8cac6e16aa099515c220d7278cadd2982cc6d8510c20595f80b00943df84e61aa17197208f5c0d8f53cc7974c49adae2d933cc64174dd5aa5b824f848aba0d57ac44652d4fef3dbbe7d3c1a1422c46068f934c904d208"}, {0x28, 0xffff, 0xff, "5431dd6a873e7996af5fdd55d2539e943ed3cb8f"}, {0x108, 0x0, 0xfffffffffffffff9, "0cde3609ebcb71e9a022c41bca8e84d108e4c3d068aae84dc35f392f3a1e5fa1974057fd6d52328c9d65a6ff2fa5e4e939be0d7478f4cbe800c156090a77b745706c03a848d3c7f7205e9ce579d3588b8150b69a5f7a39b1cc8ea0d5683298def1e395605ad0761f8e150eac6ff7c7a007835b69ec95a32ba770c499365bcd5c2b8efda9d24acec1816f617caca76dd2534a51f73f45436e91d55b317bb9085180d05f229bc51e802da0cf03ae1afc3da23ac5c5b18109a3646df62ddd0fb9ee8bcbd79792aaae8cb8fb4421944a6a4c961467b1c0c0e3ae15fcdf118eab8868380a382793626bcd2d2584da7ad2c5141b"}, {0xa8, 0xad, 0x5, "1af20e53a6280a5f09235e847a1d177079522e7b39921c96b8d91a05d0363558697f108d759e77cabd5a5fbba0ac3c6c0b3f4173f97135fe1ff49900c4db3e66eb5c456394ff6007250c21a1a03c35348eb3e1edcb4dc61c3edf9f6eea9ff7843aea3429bacd325d8995e70abb1a52645038ed25cba92defd05e1b509349e4d0deea218ae51a21a49b9e75e6c4c35f66950b7cd1"}, {0x1010, 0x2f, 0x800, 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{0x18, 0x0, 0x2, "c4"}, {0x70, 0xbe, 0x80000000, "bb08c8a90bca67a091ff2faf49b71d06c2ee2b2f73b96bbb43bf66dbae25ee6149b36f422e393ee20cfed997a075fa8066de2f02351c168c0889dc829dd48aec153bc7cf42342aab4010d95454c25d2f3346df7136e8650984a48f08d7c441"}, {0xd0, 0x29, 0x2, "f43165527f12e01a6ee5e2df71f94535f2db9efe1f6ad0b4fb838bf31966eb913792894dbd8ea50c278ad5f4521325f8a4f04825301c2339ba9797fb2cb1b0d071f7a9bc3195450aca5ad8774ec29cf1548622dd4896083f7afd69f3f13cc8e65a5299a05c172a7b8233197030a8536c931423d913946755c401983882dd259c4502e1a6bd96c20a6155089b17d8ce8fa02ab3e41dc703fc7bb554f3b3ac4de717f55beae74d44189bf8858c4cf707a26d1eec0d262a9eb131a09ede3d70fb"}], 0x24e8}, 0x1) setsockopt$inet6_tcp_int(r6, 0x6, 0x80, &(0x7f0000003600)=0x80, 0x4) rename(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)='./file0\x00') mkdir(&(0x7f00000036c0)='./file0\x00', 0x83) 00:00:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x2b, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) clock_nanosleep(0xf, 0x0, 0x0, &(0x7f0000000000)) 00:00:49 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet6_sctp(0x1c, 0x8000000005, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x5, 0x5}, 0x10) 00:00:50 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f00000d8000/0x3000)=nil, 0x3000) setsockopt$sock_int(r0, 0x88, 0x4, &(0x7f00000000c0), 0x4) 00:00:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:50 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x40, 0x4) r1 = socket(0x1b, 0x3, 0x0) close(r1) 00:00:50 executing program 1: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$inet6(r0, 0x0, &(0x7f0000000000)) 00:00:50 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x6}, 0x1) ftruncate(r0, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_buf(r1, 0x29, 0x7c, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000001180)={0x0, 0xfffffffffffffffc}, &(0x7f00000011c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001200)={@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}}}, r3, 0x4, 0xa8, 0x10, 0x9, 0x4, 0x401}, 0x98) 00:00:50 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000180)="79cdeb8ce60e923afeed35c008069df4af3eb510e84d") pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xd, 0x8000}, &(0x7f0000000240)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x5, 0xfffffffffffffffd, 0x400, 0x5871, 0x0, 0x4, 0x4, 0x4e, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x80000000, 0xe5dd, 0x20, 0x10000, 0xffffffffffff0001, 0x3, 0x7, 0xf399, r3}, 0x20) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x2000) 00:00:50 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/143) r0 = shmget(0x1, 0x3000, 0x400, &(0x7f0000da7000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 00:00:50 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000) 00:00:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x80, 0x10001, 0x2, 0x7, 0x1000, 0x3]}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x10000000000000}, 0x10) 00:00:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x100000000000008f, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e21e9b41580361808000003000f00000000000000000000000000006e0f0000000000000000000000003da100000000000000000000000000000000adea00000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000a49fc803c139e32be7e4aad3f2553e0d23a64f32feea1948effb8487e332ee04458794caf35e638e8f551ed7cd6a32ce2067707af627847766b13b9434119f4684bac5c4be64216d02000000000000f4fa08ef7f706043fb", @ANYRES32=0x0, @ANYBLOB="dd2400000600000002000000ffffff7f03000100"], &(0x7f0000000180)=0x98) connect$inet(r0, &(0x7f0000000000), 0x10) 00:00:50 executing program 1: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_emit_ethernet(0xfffffffffffffe1d, &(0x7f0000000080)="0b00000000000000feed35c008069df4af3eb510e84d") 00:00:50 executing program 3: munmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:50 executing program 1: socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) lseek(r0, 0x80ba53, 0x3) 00:00:50 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x78c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0x2, 0x3}, &(0x7f0000000140)=0x18) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x30000000000000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:50 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x1c9}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xa7, "94a52a5daecb1eb6f6d003a7edf60d4a1162195c88689e1f8f80f5c00136abb8a7440c951f2c1fb7103cb8fee035fa4f84f0ac3f9f7f3eee26c586f7c33931dc380e0af9444d3781b7dc3c933f1e20ea2a90ea16ff98c789d5c73a8cb24134c2b3f10942f569c3046612187e5ab96f8480e152a591eb179f8eb073d6097355b11dadfa1396dc03543d6fdf9643b16b554264a82b782f841262b49ddc57e25fba9b127582cde0e0"}, &(0x7f0000000140)=0xaf) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000), 0x0) 00:00:50 executing program 1: syz_emit_ethernet(0x7f, &(0x7f0000000000)="20e27142507e1ddbe6232ab258f9bdace458657d4e9692e7d1d5cb94ce22be7bd68d1c8f2efa636ad22d760fe205f4fd398f95c8fc4e012012308609c100846f6554ce2005284d93da2ece5b891b6c67936f0c072901bebd7a99ff75dafb55a2c1f6589f5ec76220b10d7d9cbb9986d8237ef67661ae41afa66944111f4e70") setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35d}) 00:00:50 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0x4}, {r0, 0x2041}, {r0, 0x20}, {r0, 0x1}], 0x5, 0x3) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) 00:00:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x46) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x43}, 0x0) 00:00:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000b76fd58f0f99"], &(0x7f0000000180)=0x4) 00:00:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) dup(r0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@abs={0x20200}, 0x8) 00:00:51 executing program 1: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getegid() setresgid(r0, r0, r1) 00:00:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3, 0x2e8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:51 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x13a, 0x1}, 0x8) 00:00:51 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') setuid(0xee01) renameat(r2, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) setgid(r1) setregid(r1, r0) setregid(r0, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:00:51 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x8c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xdb60}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x7f48}, 0x8) 00:00:51 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x3, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) pwritev(r0, 0x0, 0xffffffffffffffa3, 0x20000000000000) shmctl$SHM_LOCK(0x0, 0xb) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:51 executing program 3: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:00:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x33e) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040)=0x1, 0x4) 00:00:51 executing program 3: r0 = socket(0x1a, 0x3, 0x3fc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r2) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x3, &(0x7f0000000000), 0x2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0x4) 00:00:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x7f, 0x0, 0x400, 0x7, 0x3}, &(0x7f0000000580)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r1, 0x10001, 0x7f, 0x4, 0x1, 0x1}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000500)={@remote={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'freebsd\x00', 0x5}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={r2, 0x100000001, 0xf, 0x9}, &(0x7f00000004c0)=0x18) 00:00:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) setgroups(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) socketpair(0x1f, 0x30000005, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x75}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r2) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') link(&(0x7f0000000080)='./file0/file0\x00', 0x0) r4 = dup(r0) r5 = msgget(0x1, 0x10) msgctl$IPC_RMID(r5, 0x0) recvfrom$inet(r4, &(0x7f00000000c0)=""/158, 0x9e, 0x82, &(0x7f0000000040)={0x2, 0x1, @multicast2}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:52 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x60, 0x4) lseek(r0, 0x0, 0x4) 00:00:52 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = semget(0x1, 0x4, 0x8) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x200]) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80002a, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x1, 0x2000, 0x9, 0x6, 0x8, 0x5, 0x40, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r3, 0x3c}, 0x8) 00:00:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xec) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x80000001) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x10) 00:00:52 executing program 0: r0 = socket(0x2, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) 00:00:52 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x100000001) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:52 executing program 1: shmget(0x3, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r0 = semget$private(0x0, 0x3, 0x10c) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) __semctl$SEM_INFO(r0, 0x1, 0xb, &(0x7f0000000000)=""/109) 00:00:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_data\x00', "3095b78e2693bf1661080dbe3e91dbaf28386acd9eb5143a5159bdfee2e2c9d0c384e157c3f5893d0ae40b45830d65dca6551aa40e0bc50d504078ac132f8ffb31b10a7a1ccaeeed496ad8c384a3806ba1d9bd58eaa3d131241c07346a92b04bb9211ee258f6f21b9116598b7cc69a36c7667796c462e7a36ac85a4bda20d9d3aba4d9a936a25928daba1d6bea82bf70b38fbc4c964b94b953c2ab9acb13c84dd02c02c38ccd1eec92d8d6f43a0a395824031acfc5c8d1ffb63c62afe268a0d2689a5d6704ccb0df8230b32d557fe80ebc563dd2d8ff215eb1dec8f3b87f866dc6d6c120213d54365cbabe15c3b71d3f"}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='\b', 0x1}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x188}, 0x180) 00:00:52 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) ftruncate(r4, 0x1) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x6) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="b6424ce541"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:52 executing program 2: r0 = socket(0x1b, 0x3, 0x1200000) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="84092e2f66696c653000"], 0xa) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@rand_addr=0x10001, @remote={0xac, 0x14, 0x0}, r1}, 0xc) 00:00:52 executing program 0: unlink(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) fdatasync(r1) close(r1) 00:00:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x5d2}, 0xfffffffffffffec7) socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) 00:00:52 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0xd51c, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f0000000140)="b4301327fc8df44d9d1aa64dc6a847172974", 0x12) close(r1) open$dir(&(0x7f00000000c0)='./file0\x00', 0xc0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x80000001005, &(0x7f0000000100)={0x40}, 0xffffffffffffff7b) 00:00:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140), 0x1, 0x0, 0x91}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0xffffffffffffff00, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x10000, @empty, 0x200}}, r2}, 0x84) 00:00:52 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="c359d1e96fc65405d540fea5efaf4b249e35e7da", 0x14}], 0x1) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) writev(r1, &(0x7f0000000100), 0x100000000000005d) 00:00:52 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ee54501bc2ebf1bf1854b1b7d09633a8400000000000000000000000000000000"], 0x10) 00:00:52 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/26, 0x1a}], 0x4, 0x19) setresuid(r0, 0x0, r0) r2 = socket(0x17, 0x5, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280)=0x100000000, 0x4) r3 = fcntl$dupfd(r1, 0x11, r1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000240)=0x3, 0x4) setresuid(r0, r0, r0) 00:00:52 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) symlinkat(&(0x7f00000000c0)='./file0/control/file1\x00', r0, &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') fcntl$setflags(r0, 0x2, 0x1) 00:00:52 executing program 2: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) 00:00:52 executing program 3: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:00:52 executing program 2: r0 = socket(0x10, 0x0, 0x4) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x8031}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2}, 0x8) 00:00:52 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1, 0x3ff}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x5, 0x100}, 0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0), 0x14) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c000000840000000200000000000000000000000000000000000000000000000000000000000000210e999ca49a8ca386b98e1da3ad6a45d52d5bf488b14877a627d739d78bc8c3e2c5d8159498319911d37b2fcb15", @ANYRES32=0x0], 0x2c}, 0x0) 00:00:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000)=0x100000001, 0x4) 00:00:53 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x6, 0x94, 0x8001, 0x2, 0x6}, 0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:53 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x9, 0x4) freebsd11_fstat(r1, &(0x7f0000000240)) nanosleep(&(0x7f0000000080)={0x1cef9282, 0x800}, &(0x7f0000000100)) close(r1) nanosleep(&(0x7f0000000140)={0x200, 0x3}, &(0x7f0000000180)) fcntl$dupfd(r0, 0x0, r1) flock(r0, 0x8) 00:00:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 00:00:53 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000000)=ANY=[@ANYBLOB="80f3800fdfb47331c98c437edf90eb7e877b7b40200f6cbda6d7000000000000aa78eb99928fbc79c5e28c35573ccfb549169990366a68787ec563f8927333a0"], &(0x7f0000000180)=0x4) 00:00:53 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x644}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8, 0x3}, &(0x7f00000000c0)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x8005, &(0x7f0000000100), 0x0) 00:00:53 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00000000db304f"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:53 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x8, @empty, 0x1ff}}, r3, 0xfffffffffffffff7, 0x9, 0xa3f}, &(0x7f0000000580)=0x8c) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) open(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x9, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r1, r2, r3) 00:00:53 executing program 3: getgroups(0x40000000000001a7, &(0x7f0000000000)) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(0x0, r1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) setregid(0x0, 0x0) r5 = getegid() setgid(r5) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) fchownat(r6, &(0x7f0000000180)='./file0\x00', r3, r0, 0x400) getegid() munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) setregid(r4, r2) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2) 00:00:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 00:00:54 executing program 3: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 00:00:54 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socketpair(0x1f, 0x30000005, 0x400, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x87b, 0x1f, 0x0, 0xffffffffffffffdb, 0x7, 0x0, 0x63b6, {@in6={{0x1c, 0x1, 0x9, @empty, 0x3f}}, 0x0, 0x5, 0x2, 0x6, 0xab, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x8, 0x400000000000, 0x8}, 0x10) msgget$private(0x0, 0x20) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000000)={0x10000000000000, "ee0b8b2645650b272032155be66c2e4698f71173132be94c0c510052"}, 0x24, 0x800) msgsnd(r3, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={r2, 0x81}, 0x8) sendto$inet(r0, &(0x7f0000000600)="514228f2990f8ceab04d2c09a540c9a16c5f4e8daf2be7b7d3c27313a528c24d03902435b0f9a9be0f0b355051dfc832839d56c29688fa23498295f56335fb0837a97a01e051fd75a27a3ea3a1521a7812d51d92fd8df98039802027ad8aac1fc65ea652327465954885e87386a3f92c9cf3dfed0b779ecdb9252ac4beed103f2f14a07ecc9bb58bf721085c37eef91f8cb2d6364c73da5b5541fe78641f441e062679e3d7f71c3816051159281c8a71b54ebc7ce734db68827ca6a7c5c57037b1b2982fca193302488000089c3ad8d7acf42906bfc3f7f859b8a06de57e1be910256b21f35b3c221d6fe84e0ffa", 0xee, 0x9, &(0x7f0000000700)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000740)=0x2000000, 0x4) msgsnd(r3, &(0x7f0000000040)={0x2, "b0b419ed894601a33791553b7d91357c602807a939735c6ef47c2cc9ffa091fb211cfcda00eb2b005a7c69292473bf17b8bd52a3a228e9375b0411fc8e8fded6aa0038fde75285c00ffe0eea3b7ec9108ea44f735bc22632608b38f76401d9d81829a69a302d9aeee9d450e06215540674906df26dcd4b4479e567b76430b4a37be2252c9a7c0f1b3020b413e87e15aa"}, 0x98, 0x800) msgrcv(r3, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r3, &(0x7f0000000180)={0x3}, 0xfffffffffffffec3, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f0000000440)}, &(0x7f00000004c0)=0x10) msgsnd(r3, &(0x7f0000000500)={0x3, "02946ead774e8b690bbc7fb36f11111215122c9c55221fc88e536780dfd3b4aa0ba73ced230c793dbe98a77f542dc2e3d3f8bc3bd646b040363f0cd580898a67a8f327a4419d4307874efaecb05b3b24de54d4599f627de569313be221efe510bb2413357dcb4a6b014f282bec182f3683cfc152b380b6ca0ff6a4fa428e83b6c4c524b787379f71a2ad83bae072a99065e0a7d9b8dffeda6360e8130a14f1f895b19f0e8d0f80ee5b9ca1c979864624082737c66bf56906119039a71e146320a3907585e0b555af15"}, 0xd1, 0x0) 00:00:54 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x4, 0xff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x4, @loopback, 0x401}, @in={0x2, 0x3, @rand_addr=0x3}]}, &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 00:00:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x100000003) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:54 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8100, 0x40) getsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) listen(r0, 0x1f) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:54 executing program 2: r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x7, 0x4) pwritev(r1, 0x0, 0xfffffebc, 0x0) 00:00:54 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000300)='./file0/file0\x00', r0, &(0x7f0000000340)='./file0/file0\x00') chdir(&(0x7f0000000380)='./file0\x00') freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x400, 0x6, 0x0, 0x6, 0xffff, 0x4}, 0x98) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') 00:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@broadcast, @multicast2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xb, &(0x7f0000000140)={@multicast1, @rand_addr=0x3}, 0xc) 00:00:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@broadcast, @remote, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0xfffffffffffffe83) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x4, 0x4) 00:00:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x10002, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x10}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x8, 0x4) 00:00:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x0) 00:00:54 executing program 0: r0 = shmget(0x1, 0x4000, 0x300, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/239) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='\x00', 0x1, 0x41) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xcd, "d3b7f1e9d7becf20df9e38ebd23ba2e6f1661825fd3b989c890efd5bb666b92a79a26ab3ece61ebb8540e4fe99867898e59d034c776a38b923dbf96474552bca2bc59db875058a0984083ea511d5b031558f1126d6ec29d2e2396ca006028e564f5c65f1e57a3f3d5436bdfd8418dad8559869a1fb0362437d4945ad86b02c40375e5c61d366938bf98a2723e4be815de1283888d9d7bf8c437fc3e0da6f093366296444196ce725f8c68f043082f1d63e4b2c4fe90a1d05d46a8ee0159174af4103862a19bca391a7424c6618"}, &(0x7f0000000140)=0xd5) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3}, 0x8) fcntl$getown(r2, 0x5) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) 00:00:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) r2 = dup2(r1, r0) fsync(r2) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) 00:00:54 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) r0 = shmget(0x3, 0x1000, 0x600, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:00:54 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8404, 0x68) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8408, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x900, 0x0, 0xff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x3, 0x2, [0x3694, 0x3]}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x455}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000340)=""/242, &(0x7f0000000440)=0xf2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000500)={r3, 0x3, 0x100}, 0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000580)={0x73, &(0x7f0000000540)=[@in6={0x1c, 0x0, 0x5, @empty, 0x9}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000600)=""/230, &(0x7f0000000700)=0xe6) r6 = accept4$unix(r1, &(0x7f0000000740)=@abs, &(0x7f0000000780)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000840)=0x4, 0x4) r7 = dup2(r1, r6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000900)={0x1, 0x8, 0x4000, 0x11bd, 0x1ff, 0x1, 0x3a, 0xfffffffffffffff8, r4}, 0x20) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000940)={0x9, 0x8, 0x10001, 0xe00000000000000}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000ac0)={r5, &(0x7f0000000a00)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000b00)=0x10) r9 = open(&(0x7f0000000b40)='./file0\x00', 0x802, 0xa2) getsockopt$sock_accept_filter(r7, 0xffff, 0x1000, &(0x7f0000000b80), &(0x7f0000000c80)=0x100) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000cc0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) msgget$private(0x0, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000d80), &(0x7f0000000e80)=0x100) getsockopt$sock_accept_filter(r6, 0xffff, 0x1000, &(0x7f0000000ec0), &(0x7f0000000fc0)=0x100) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000001000)={0x0, 0x6, 0x2, 0x4, 0xff, 0xfd, 0x2, 0x1, 0xc145, 0x20, 0x6}, 0xb) 00:00:54 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x0, 0x1, 0x1800}], 0x2) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x3, 0x101, 0x1c00}], 0x2) 00:00:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x80, 0x4, 0x800, 0x7, 0x3}, &(0x7f0000000240)=0x14) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000280)={r2}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x37c) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={r5, 0x1}, &(0x7f0000000140)=0x8) 00:00:54 executing program 3: socket$inet6(0x1c, 0x10000000, 0x1ff) socket$inet6(0x1c, 0x4, 0x1d88a691) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) r1 = dup2(r0, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) 00:00:54 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getpeername(r0, 0x0, 0x0) fsync(r1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xe67, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) fcntl$setstatus(r0, 0x4, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x9, 0x7fff, 0x1ff}, &(0x7f0000000240)=0x94) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:54 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000000615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0xfffd) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x6) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:54 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669a32d6bd5"], 0x1) 00:00:54 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r1) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) 00:00:54 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x8, 0x100, 0x3ff, 0xc, r1}, &(0x7f0000000300)=0x10) r2 = accept$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10) accept(r2, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000200000000080000000000000000000000c0b7dae07a99086cfe09d7fa330000000000000000000000000000000500000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x47, "d5c980c7421d7e4e7ed94543f52dd00ea074ce442a00f8add9cabfa45a7c28e8569591131212dd6388a5a0be3a91a61a10fdae1f05944a5cd392d18e4ea35a6e1af132aab83859"}, &(0x7f0000000140)=0x4f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r3, 0x2, 0x7e, "8459506754f555ed085c5ff6ffd31fafe0ae50f143e3a766ebccea5299c7f1c89f9aef365d74ca810b3470fccb1369eb608b0cd748bba8582d00b1cd155576edca74d9f21c5bdf3fdc0d069dc0bf782133dc62f496173dddc4c06b288ac3787651509f3571e0376b922104533672a30b96f758c099cfcab625a95d22a9af"}, 0x86) 00:00:54 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x40}, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x6, 0x40) setsockopt$sock_timeval(r0, 0xffff, 0x1013, 0xfffffffffffffffe, 0xfffffffffffffd91) 00:00:54 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000540)={0x0, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001680)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000016c0)={0x7, 0x9, 0x20, 0xfffffffffffffffd, 0x401, 0x0, 0x4, 0x8, 0x0}, &(0x7f0000001700)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000001840)={&(0x7f0000000240)=@in6={0x1c, 0x0, 0x9, @empty, 0x3}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="296ee0bd63163c79ca784fe9e514244863a4de546306035ffe8217c613468d42fbd722845e966481c1c527c96ba375c58de8dc722cc0527b49464958b525bb75e44608d319e36716ffcc3b3c15df7d2263d05b089a7bad3edea0f2e4", 0x5c}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000003c0)="89d40ca4760d008757d154963e07c3920961de28f1892a2c0a025f679757262657c8c8a5bfd22925e0facfb079e77aad975d08301cbcd6e3341ca638e86c621d5e60b7d29e42fb0c2ca506a3b397db401bf64ec91f103654a91f6d569fb036e654b4e567ce84", 0x66}, {&(0x7f00000015c0)="c06ca3ee2fc399d9f6c830bb215e49fe21ec841f9d6757cb212e0f52eabea911c02cb92831f660c37f4712addfa53444be5f9bf8ecd404feb5a90ce093983cde9219cc9a64504f7515cab53f170e2ada6d35d2ce9fa48bacf21bf201be805d91f5dca145f9e05afa204e086a0a34adf3b116039f1b23a77aeb0eaf37197078467066d82f1423f4313871d1208e188c2413a48db854216e", 0x97}, {&(0x7f00000002c0)="b0b2", 0x2}], 0x5, &(0x7f0000001740)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x67ec}, @sndrcv={0x2c, 0x84, 0x2, {0xca9, 0x1000, 0x800, 0x40, 0x401, 0xffffffffffffe1eb, 0x6, 0x81, r2}}, @init={0x14, 0x84, 0x1, {0x8, 0x4d04, 0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x3f, 0x1000, 0x5, 0x1, 0x9, 0x8, 0x1, r3}}, @authinfo={0x10, 0x84, 0x8, {0x40}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xfff}}], 0xdc, 0x2010c}, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x17b, 0x200) 00:00:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:00:54 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x9) socket$inet6(0x1c, 0x10000000, 0x200000004b1f7f40) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) 00:00:54 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) semget(0x2, 0x1, 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r0, 0xc) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:54 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0xb634, {{0x1c, 0x3, 0x423e5bca, @remote={0xfe, 0x80, [], 0x0}, 0x700000000000000}}}, 0x88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) 00:00:54 executing program 0: socket$inet_sctp(0x2, 0x4, 0x84) 00:00:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000000140)="1afdbf1d5345c997bba126deffac79b78c1758e353dbdae552ce95a5d4223c3c6d9bc586a38ff6982578d9f8b07530ca85860f7a60238e85929b1f35c42cb3c8d409c4563507410bfa372b8e1c9e6f3a36e62854998db1e378154b75bbf8cad12fdd37758ff883f2956586cdc8f32154c6466c7639068b57b4073dfc856aee944d1a7b88dc3af4a2d7964682242bce6996", 0x91) r1 = dup(r0) ftruncate(r0, 0xfa4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000380)=""/175, 0xaf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x10001, 0x7, 0x401, 0x7fff, 0x9}, &(0x7f0000000440)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x7, @empty, 0x7fff}}, r2, 0x8001, 0x3, 0x292, 0x7, 0x8, 0xa91}, 0x98) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000005c0)={@broadcast, @rand_addr=0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x2e, "d50cce39a8d31a9826518d6ac6b175a712c3bb685eacee6bf5fb8036b255e5d5aa2a0412bf76abd81a272711a981"}, &(0x7f0000000240)=0x36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000340)=0x10) 00:00:54 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1}, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 00:00:54 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000080)=0x8, 0x4) 00:00:55 executing program 2: r0 = socket(0x1e, 0x20000001, 0x80000006) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xa4}}, 0x0, 0x7b, 0x0, 0xbf}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x9187}, 0x8) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffff, 0x7ff, 0x8}, &(0x7f0000000100)=0x10) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) semget$private(0x0, 0x7, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000200)=r5, 0x4) r7 = semget$private(0x0, 0x4, 0x38) __semctl$GETVAL(r7, 0x3, 0x5, &(0x7f00000002c0)=""/140) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="080000000600000300fc0000000000000000"], &(0x7f0000000280)=0x98) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0xfffffffffffffd8d, &(0x7f0000000300), 0xfffffe16}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:55 executing program 1: socketpair(0x1f, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001580)={0x0, 0x90db5c7b60e778b, 0x1000}, &(0x7f00000015c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001680)={&(0x7f0000000140)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000180)="d2542e16232abd5a1ee170244ef6cb47c7a9b5a8864ca818", 0x18}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000240)="19be20a0344343332e5c38c36d655fe48fce8130c1cf3df2846c1c4e2629c75a84cf1da26c28f15a030b972bd34c5e72127a00a909598db9ece5d4c9754f62a0718c735715e685d03b73795b734c0687308253316897a3e79cbff2378e339e9c5889127f244bac5d03741b6fdb144157db3d54dc5ff5bd2badb7c3bab1f5b49f", 0x80}, {&(0x7f0000001380)="092cff792784a14cd6e726c1df950109257dd2344154a8bc73692aef480b438e8cb15fe7abffe7222378291c9a7cccd236f71f0919dfa724fadfed734b94160b81cf3a3d56e843ee8612b06f04ec5158ad6f279f0a95e72c86975eb793fef726ee0a4c25b86ac63a11ac131759f6807e50b756e6da3e803eea9aa8d91e810800f4cfc6b601", 0x85}, {&(0x7f00000001c0)="0521d05e80761f95e7cb896848cb63481e58d956b2ea95c1a0ff3cb43bb544541848d58fa934c4d1353cf67c1829df3973f7dd", 0x33}, {&(0x7f0000001440)="3a8281f11773effc4d65a3f3f38a196a8262449cb8ec11d591ffaaab78c05aec09124452027bebcf8c690053a00ab744f39a4006ab604b023cdcfe2a478d5c96ff401cb1e9121e6c12740f873cfcdeb90e04078220a8f091ef3b64e2c4e2790983873d5cf268638218635789b7ea1da870aa0656ce06d86779ce05ce8811cdf3c3e0399ec710", 0x86}, {&(0x7f00000002c0)="6ad8000e06b24030d9a32a087e4a4e7da1940559da6ecf8919e73f6b9c5cc0d14578c373f6e36641fb58af2a2b4c4da25611085901dd0a6e137b02e9e902a4efeb5ec0ff03a7867dc17c", 0x4a}], 0x7, &(0x7f0000001600)=[@dstaddrv6={0x1c}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x4210, 0x7, 0x7fff, r1}}], 0x48, 0x1}, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0xe, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:55 executing program 0: clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) r0 = socket$inet6(0x1c, 0x2, 0x2) clock_settime(0x0, &(0x7f0000000040)={0x91a}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:38:50 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x9, 0x0, 0xffffff5f, &(0x7f0000000240)=ANY=[], 0x24}, 0x0) 00:38:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget$private(0x0, 0x2, 0x200) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) munlockall() setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000080)='f', 0x1) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x141) __semctl$SEM_INFO(r0, 0x7, 0xb, &(0x7f00000000c0)=""/239) semget$private(0x0, 0x3, 0xc) 00:38:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000080)="d224ca7627b06508643b0d5e784d9c06000000225a1a5b490453461baebfc37496b074a0266fcddfafced2c3030ec8b8a98ebe98538f3ef50de21465059f20ce89", 0xfffffd1a) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x0}}, 0x8) 00:38:50 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x1d, 0x20000000, 0xfff) fchmod(r0, 0xa0) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000000), 0x4) close(r0) 00:38:50 executing program 3: r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x100100, 0x20) r1 = dup(r0) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f00000004c0)=0x4) r2 = socket(0x1, 0x30000003, 0x0) sendto$unix(r2, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffff, 0x100000000000000}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000340)=0xfffffd0a) 00:38:50 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x5a6, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x787}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xff, @loopback, 0x101}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:38:50 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000080)="d78b239787e0eb1b6e0e556c0f0a5d4f286d3ad31490f40057ebdb902a1bfa8e8761950668f70563579967b04a89b9a0d797a84a763ea3ff0441dbe95ee9dd6d6a2c661aee07f0e4630a4aaeb0e84b13fb5db4efd5ffda0422744ff18a275342a7bbf0cf52032c094c82e9aa190fdfed0b489f402f5bf3be157e051bcdb5ae839ac53905a3a33003eb9a5488bbc7396f6fd8ae96b973adf1057c44afa3b3bb0127f5cdac", 0xa4, 0x1, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000140), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='htcp\x00', 0x5) 00:38:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000140)=[@cred={0x0, 0xffff, 0x2, r2, r3, r4}], 0xe2}, 0x0) 00:38:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0xea, "2698568bd923ff734379b3933bc3e3de"}, 0x14) socketpair(0x17, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, 0x0, 0x0) 00:38:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x341, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRES64=r0], 0x9d, 0x1}, 0x100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x7d, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000700)={@in={{0x2, 0x3}}, r3}, 0x8c) r4 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x57f, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r5], 0x8c) sendmsg$inet6_sctp(r4, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="4cd27d3f7c7bf10d711a317608d4ee30512e2fcde278f98126c33b2ce96993f259bdb00f731385b6b98e3d1582ce25e70ccfe48e7f0fd6b6f0814292", 0x3c}, {&(0x7f00000001c0)="f802c51b226c24c4f3e9c511de", 0xd}, {&(0x7f0000000200)="59a6bc4f3ea1a425406886b98261f7eda417d39043728e0e9d3db89e26c80f2eb669f5bef675d876067d0b727cd5fd763dad0de8cc468b09f64509a7a25fd44c6587285ab0", 0x45}], 0x3, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x3, 0x0, 0x7320, 0x40, 0x7, 0x81, 0x2, 0x40000000000000, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x2, 0x4000, 0x3, 0x8, 0x2, 0x54, 0x9, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x100000001, 0x400, 0x4, 0x4, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8000}}], 0xc0, 0xc}, 0x1) 00:38:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x1, 0x10000}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x7ff, 0x3ff, 0x10, 0x0, 0x8, 0xe094}, 0xa0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:38:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1800, 0x9, [0x0, 0xffffffffffffff57, 0x1, 0x262, 0x3, 0x8, 0x1, 0x3ff, 0x8]}, &(0x7f0000000040)=0x1a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="400000000400000002060020000000000000002e102696f2"], &(0x7f0000000080)=0xa0) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, 0x0, 0x0) write(r1, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) 00:38:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8001, 0x4, 0x3ff, 0x4f}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = dup2(r0, r0) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') 00:38:50 executing program 2: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sigaltstack(&(0x7f0000adf000/0x2000)=nil, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8400, 0x83) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x9, 0x3}, {0x6, 0x100000001}}, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:38:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x401}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1}, 0x8) 00:38:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f00000000c0), 0x8) getsockopt$sock_int(r0, 0xffff, 0x2020, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:38:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000180)={@loopback, @multicast2}, 0xbb) getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000100)) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 00:38:50 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x2, 0x1000}, {0x3, 0xc7, 0x1800}, {0x3, 0x3ff, 0x800}, {0x0, 0x8d4acc6}], 0x4) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="c0a4c0a3b1588ac1a37491ea2c055357a13de5e6209df8a503f0ebe95025db784e1b7fea84e901a05d3f337637a65f720bf3827eb57a954ff0ace39b08a88660ff2e2a03678109b3947a93477b36b42a4dec38dc74f51cc10ed1df086e1134b8fc9cfc9748e2445df9d82bd965df5d2414a8b17fb0367cb854d9f52df2d22e242350a7a04f9458afd36aed1933c27f7d1a22bef50821e112de26112f3e73e303d431bea5d587cbffae7edfd6ae774215ce01b173e52ad24aee41a2b9b52067bbeab398499f78dff2494d2d3eed6a55dc0230a891ac40ddf66baaf27f98bfedb89726efb2fb2857dcbef1", 0xea}], 0x1, &(0x7f0000000340)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0xe, 0x8, 0x1000, 0x0, 0x9443, 0x2, 0x6, 0x0, r2}}], 0x48, 0x20000}, 0x80) 00:38:50 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000f6000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r1}, &(0x7f00000002c0)=0x655) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x2, "e6dd345afa11f6f5ae1cf5030a845400"}, 0xfe2c) 00:38:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x3f, 0x5}, 0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) 00:38:50 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100200, 0x102) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='dctcp\x00>\x16\x02>t\x1e\xf6\xee|R\x12=\xf7*a\x85Xj\x975\xbff\x863\xfb\xc9K\xe8W\xb0&5%\xa9\x80oq\a\xa3e\xa1\xa9\xa3\xdeT\xf2:T\xd6\xa99\x06\x18O~\x05R>x\x9dq\x93\x98\x13\xdc{=F\xe7\x0e\xd2\x04\b\xa2\xdfG)^?\xae4v,\xa3qDD&R\xb4\xed\xfbm\xaf\xa9]L\xa9\xaa7^\xc8\xf2\xdd\xf6\xda+S\xa4\xdb\x9e\x15\x9c\xea\xd4', 0x387) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x71f}}, 0x0}, &(0x7f00000000c0)=0x84) accept4$inet(r1, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000002c0)={r3, 0xca, "f653ae84b32ee7cc11667b64992af463dbe027cd61640049323df6b827d013c5b19c565508c053294fc1164f48ef0f4184a4dd32034b0713b9f42e0d40db9eef9c7ff0e2c7f11cce480f8a49ed3edaa225de906c4105a5f528a983f6e659136b7490d41f33a5bfdd7372350704b2ef7a49ef42624fa6734611cd6bdfce3e07880103699becd487e0b6bf6c2974324510a7c294e33fb32c0f96f6bb79c01e3c655fc54481fea33d970eb54f6a55559128d1fe42e16702213175370d46d2b4a5526d6972dd4f898115a614"}, &(0x7f0000000140)=0xd2) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) getgroups(0x5, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000440)='./file0/file0\x00', r4, r5, 0x400) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="af", 0x1}], 0x1) 00:38:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x20) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x120, 0x200) truncate(&(0x7f0000000000)='./file0\x00', 0x3) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="11000100020089db8bd99d2ea44ea58715ba7f421a309f1f934a9d0e814ce5fbf0c97563159160199020de4703f3935e508ddbd31365f8e3bef788d4cacfc40184c06ba558e2b697e55043946b1d9ebf8c2266f9cb4864ee7f16a5c8acd8cb"], &(0x7f0000000240)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x3, 0x1f, 0x6, 0x7fffffff, 0x6, 0x5, 0x0, {@in={{0x2, 0x1, @multicast2}}, r2, 0x1, 0x10001, 0x6, 0x9, 0x6}}, &(0x7f00000003c0)=0xb8) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000200)=0x7f, 0x4) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x620b, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x1c) 00:38:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x100000001) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:38:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a00000001000000000000000000000000000000"], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x401}, &(0x7f0000000140)=0xc) 00:38:50 executing program 1: r0 = socket$inet(0x2, 0x8000000000002, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/124, 0xfffffffffffffe31}], 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x7f, 0x635839c40ad07a93, 0xfff, 0xfffffffffffff001, 0x2, 0x4, 0x100000001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x3, r2}, 0xc) 00:38:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setuid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0xd30b33741b74ff4c) getuid() 00:38:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x76}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={r3, 0x15, "4c80f0191db18e7713556987fcdf182ba2bbc5f66e"}, &(0x7f0000000180)=0x1d) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000000080), 0x1) 00:38:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x1000000, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0xfffffffffffffd95, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000200)=""/233, 0xe9) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x5e8}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000380)={0x8001, 0x4200, 0x8, 0x10001, r2}, 0x10) setgroups(0xffffffffffffff22, 0x0) 00:38:50 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:38:50 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0xe8) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@empty, @broadcast}, &(0x7f0000000140)=0xc) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x0) 00:38:50 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x30000000) getgroups(0x1, &(0x7f0000001640)=[0x0]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xea, "0b39522b3671b1abc5b1045f44bb3bb9a6995e8f48682f69da59b196b6d4acf97c1f8f5f9a98f8c2f5da4ca06f3a5149460286e80c75753f0078162abecca556b392f27f638f95ef978f835884bc74c0909d4549fead5a36d60c66bb90ea229e252ff6c4be6e8ee8877b51d57a7f28cc05fb8c97dddba5598034fd2062d0cf4a43afd73cf60cb68517fcedf1d35005ba1a591b0076d50ce341a29d3711ac254a9332f68819273b0ac8a5893833ef68211ebec125608a2c9ace5143e5df07bacff80463147407e24894c106e5c8b1c0ef1a7050770d6d55248fe254a4b74176ccbdfd73fddc27f3b03699"}, &(0x7f00000002c0)=0xf2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0x81, 0x1ae, [0x100]}, 0xa) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x2e9, 0xfff}, {0x1, 0x100}}) sync() 00:38:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6b}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:38:51 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, @ANYRES32=0x0], 0x0) sendto$unix(r0, &(0x7f00000000c0)="6af8012a62851bd320ac24486298673311caff061fac84b3d113e30a27bffe6735f2ed47e630dfb92de95f4582ebabc05df5ff0a8032a8e10a20fa530b71b193cdba9d45032f7e2ba7480be3b200b61477d66036a67cb8df001e5490968e36b835c73e31df0844608703adc172b6961b370f73c40a4f3c6058f942b9a4f140a84d1ba2bb545ef79d2510789db2e13acba4a98847093602abb722b6057db4367e36f12c6b0dea17e132a565bfa03ffaffa39df9a7b2ab35a4b3409f55207550f931248f7abf55454caf2c3d35a1e5", 0xce, 0x5, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:38:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @empty, @loopback}, 0xc) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x18, 0x0, 0x0) 00:38:51 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, @ANYRES32=0x0], 0x0) sendto$unix(r0, &(0x7f00000000c0)="6af8012a62851bd320ac24486298673311caff061fac84b3d113e30a27bffe6735f2ed47e630dfb92de95f4582ebabc05df5ff0a8032a8e10a20fa530b71b193cdba9d45032f7e2ba7480be3b200b61477d66036a67cb8df001e5490968e36b835c73e31df0844608703adc172b6961b370f73c40a4f3c6058f942b9a4f140a84d1ba2bb545ef79d2510789db2e13acba4a98847093602abb722b6057db4367e36f12c6b0dea17e132a565bfa03ffaffa39df9a7b2ab35a4b3409f55207550f931248f7abf55454caf2c3d35a1e5", 0xce, 0x5, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:38:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080), 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) write(r1, &(0x7f00000000c0)="8c564ff90e8159e893e09b0ba756f5cac609f410e9ced9abf9ca3b0f70902ad6e928e2d204f7930cfc61eb9fd3afc31058fdb326b9530280570c43c1e764f5c52855b4287b120e46ca13a8a69dba349adcd49342f101434da3756eb1022c8d45667028bff5fcaa1f1b3b1f0efbadc23162633c037b73199790414e3313865ca594f064ad8f29f8f1351e5231e8de14ddb58da756d46e5d9d39d44f4c0b8544b8", 0xa0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x33, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:38:51 executing program 0: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) read(r0, &(0x7f0000000000)=""/6, 0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 00:38:51 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3fa6) write(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xde56) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) 00:38:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c000000e4a80000e9dfc9722d407736"], 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) r1 = getpid() wait4(r1, &(0x7f0000000040), 0x8, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:38:51 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050500a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="c40ce4ed89c74f88783a1dec9bb816f2c9eaa0eef56ff932e3b8d7067978b371c512a85648a4d1cdad87c91b3e1b735230f6419e3051d00e3693e48f3eb8514c5827e055aa6af28e87f640bd6efad9647a8d19a5d5d664e4bd7d114527806e14aabd6bb0ff84584d13ec2e81b18f7c31f6f810232dc1791d48e9e484b89fc49f317ff48edd", 0x85, 0x8, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 00:38:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x9b) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:38:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x62) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000000)=0x4000400000000000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) 00:38:51 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000240)=0x4) sendto$unix(r0, &(0x7f0000000100)="f3c90a23f51f61b9e5bf3383e6aeabdc22260024a6a813f3a2b65d8952bc36a29db8abf781e827776f6fb617348b86c211a9eaa1dff2bc5a849542f4146bdbb3ef4bb0b77719a1678d629ffe25b040bbbb140cb053bab8bd910e789708bcd2542c54f38261410921d47489a7c07529873ffb5df5d2a2709a3b6aaa545d9ab0895a609ad4f3c2df5ca1f1421e870c561ace0f4f19b4323c7829b4c95ce12032b25bdd37a4b001a752a6d0e1ea3496d05214594e37fa3412d92f56466a83335a3ec2d31649e602d7884d81b60e06a2e8f76b43cc47e8a0073d60a0a67031e0fe64b6dbc4edf864b5fd149e6ddf33dc0dfd84f915d99236140c02", 0xf9, 0x1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) open$dir(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x20) 00:38:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000100), 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x808, 0x2) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x7, 0x2b16}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x20, 0x1, [0x80000000]}, &(0x7f0000000200)=0xa) 00:38:51 executing program 2: r0 = socket(0x12, 0x10000007, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0xdc56, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x9275, 0x820, 0x3395, 0x6, 0x4, 0x16, 0x1, r1}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x10001, 0x4, 0x57e, 0x8, 0x9, 0x8, 0x3f, {@in6={{0x1c, 0x3, 0x0, @loopback, 0x100000001}}, r2, 0x2, 0x8, 0x80000000, 0x5, 0x8000}}, &(0x7f0000000280)=0xb0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002480)={0xfffffffffffffffe, 0x0, 0x0}, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0xffffffffffffffe1}, 0x24) 00:38:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$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, 0x0, 0x0, 0x80000001}, 0x11e) 00:38:51 executing program 2: r0 = socket(0x2, 0x4, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001380)={@in6={{0x1c, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, 0x0}, &(0x7f0000001440)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001480)={r2, 0xfffffffeffffffff, 0xffff, 0x400, 0x0, 0x9}, 0x14) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x4c) sendto$unix(r0, &(0x7f0000000180)="d0c73762a559d7c35cf3059ffeb0c8ea35fb88b90e994118c9fc48ba0895d2b1f4851644b21108f238f6cfc458737faefae374d6b168f2a2f3cbdb4e2ee452866beb2001c6b0c7580b5a590dbaa4a86f4c7bd2b38e3e41a110a6e04589e9cc23461e54d34bc032cc163eb7d06ef4801e4f33d2fef22e93cc1b3f7ca7159dd2c19d0f2740c6e4ad744cd5464f6749d87089d3cb94c8adc519895148180c33184c58373152273e9d0f14364dc16d6470f10a42cedc8e77539a26c02be64a474bbebecd28305d1784a7e1c8070be43c0f8d62e013f921587e4015f5768df4f8436dfe8157e9dd26f94ea7eaadacbbe1454fe3fe58630789b458da71b87080502972a88b41f253a84b7c5aa0b14af9e15856fe500b785cf0020ac1a4a36cedd0958684c139e5e8cba8390da3c7ed81ccc3134a7a1e46417ae6d256009301f6d7526eca5c4a92bd9d5a038a66c3b9f75e99de9fbf95cd1757ab5721a7dd96bc0d4a63aad176e59801734d851d1e4b1f49a832e759e888c760429bf485c2bcf27fb68f43d9d9b5addc92c3ef6a3b27113ad708fe67c53290b77e8ac7f9d20b03dd71cb60aaa9254a8cebf3c8a4bdb71f4d031213d4fae57a93c25e5d2483ecd9f53b815ff281881bd71712ed3b52482fd2c47dce32fca6ec9ba3c4b62aace103d0667699b17440ec005f53ab01966ba1f507aa05d55ebef98ec8becf1c961b30cf6366ab570f04ddd7a745884642bcb8d0bd1739bfa48eecbebd34ad65bce67a54e3d3bc98702367184b033b72120d273d23d251610f5ea60d4edf87b7a40da656d8bc678aa7553174de96704d0a22366ca4d4d35470b4de30cdb2849b98b0934aad6aa5d7223b26ef1b084a2746db4685f87f5e328a857fd9193c49cdd826e0f2fb9cb8fd9d9a99d0537b91c3491a30712db172b8b08a1ea07e858fcab86a0b63c143f31f698be3571089e521068cafac4dbd47325d37638c2dfb9aa8ea46a0eb70493168a746a5ad5fd89c14f4f1e059138bb532f174b7afa3335269e367e60294618df672c28b9910f09afd7a142adc41ef4964453deeb119e9a4f419a29fb94160e1372786fc979dddf41ddd0380a1c16ea879339d7c3171cd05b42c8c04048f7ce462ef01a570659efdb471a1228ae146b4cf91917be65861f9b1ff06066bab2153a84aec85a05bf5c9356460eeeba5bbbabfeeaedfe6ccb80728be8a735fdf4d601447c35c29ad275336e59191eca1abbbb14f7e2b29faddacee9433abdc0b7d4198187351271326e010bb59f3a3054517d744df157fa2a97b25c540f282e0f80dbd4b6d2778a308ec5284afc8a542600389ec80e38eae3130c2b7c39afa0ff78ebe18f638d7d9b319b8f40990491e57a219f06fa6e849545e5fd1e77196e957648ee79e504973929d8e90f4a2bd0b92c95229027a0924d8e96c097ef19ba7a19af38a90c9d9a5e18d62ab39f0a3cc5534dc1ca21abef5fb017709b6f8bc23216029014f7593445f0958fc5c5ec8815eaee109db9d49351cc9aa96747189007af729107e92db3a04638f1da1fb0d15b0f6b166447b4d5e2b115f51943052515012cac4cc86862b54ff49e5765b3076190d04a23381195e5a8d101c60e575c05d442bd4b797762c354fbefbbc71ceae5dde51f6bf809f069bde851e61afcb606cd0be2c7653f41612f78547fbad9757b34c7e71299ef52a28a4840217fa750fe83726c4136ffe96f959779dfd48937a6e29194397d052142381f1ded4fc8ce5d75540b48a3ffa63da18a77a02589f475b101518053ecfcf025d55f89c586301feb232dd0c598a9309f9f0f9b92a3e59eed4f72aed1cf7d53f8a77a94b2560edfdbddc22c24f7997920ff669ea100c47d853519db9fe19c696c9edc0e35ef22a0e5420a49475ad39cf1a44bec050b3794adf3d66fe2fabc4dff97c32bc5a3d6df7e71e3862db182a5348ee63d136f1c1f9ca456840fef85430082bd6e97aeaac5b7bfc0648a4e7b85b0ffeb13febc7bb742dd5bd509ef0d826e64fc402271df00105293e7b5fdc94d0d042e50d4d55861a2cbf6d0b5c20ac1e3bb510ba5b8ce4b7c89341ce534b1d7d5e891594049b21ca9986a5ef3c69db42e7edab49da5410bc06428d94bfe379f4333c4bd27802d2fdae9920c90ae1a4dfffdee86d85389755195c83407de2d8bb55e105c0419bc304889eb2c09b08bcc4cbb0b393b33a35e8acedee63c4f5aaeef77e813a9443b88f16ae4bc8ab98cdf5f1e1ddda81f964ac663af0ee0271ac64245ae262a06985f4617d231e9e9a85233b23c2b05cf755133d69cd2fd8d58d5242a4b6225f2692a2d304c05221d1142cca52a55c8d59132123cc95ddd342585e89058734b2fc495a3d84d8a392da038206a57323c9eb42b29d3e534f2bd9f53bb503f0c0103ccee7b36c6eb9c9be07a63021d715609ea699e4f08cf4918774ac68212c6bebd1a6f1bc6ac7c3e8b1a6ab8d7beafb09c4f865f56d3e3c66699f2b00e3a91d1888b1ef0dfd010d34c67e5779529efa9dd86fa3bcda0f74be20f49b6447da9504dcece3d48b852136a80b7c3f58f900365083fb2a4cb222bf3201153b69aefc272da95f01f085beb5d8182bdfd6537ec67a1a0dd0ca388bc30e73e59d6ce3367ac95575c17f402ebdd17409b91cf63ac5a26837263f8a7da931a37f1435dcedeeb5e62a0b6857e927ae1517c9ebf0db834d24507ef5c710ccb8642322343db669d5316673c08593f69ad8214b49e8e627dd0b9e7be1194e50cca91ec7c566c3d6423621ef033c83fbefb8efb8e8c04afd7e34b605eccf4ad2f4114f9594f20d07219870df4d308aede6b77dd73e0aa756972d21eec2b36baaa10db5aa3fbad5c2c538263bb3bddc2d3f8f857ac5e5d13a088ab6194b7960e9c9964f995e5feb5024f39b622ae56b946b3f305074023522e994b4771559d96d5326690655edfe9b581a1c82cf3bee8c9b74e903e7b2895038e9afa18f8544a22fcd4c682ba8cb809878c8a7f194436d67ee73c485d9686f111f6ed145c0be11958dc9ebbfdd38d689a6f0d6d900268565f66f30c8c98f28249e9217f9cb1cdfd19c0c964b25851f3cdc3afecabe72a99aad5505ff0fbeb0ce8198a163af8805a2fefd7b2dab894facd16d1c9e00b8e8d6f0e5418a75c2bb2b56748bbd3315588841fb936f0a2071902007bbc63ef01be620dca13af080661a43bb3d742a04cd464440825f73bca39ff16aa6c7664646ae24135a1d6283c10578d6648e02e9b5237a45896a85f50d09ef3e238805431ef16fc6707074c08af7bdd88bef1f77f30917a7517de0ed06c8db511f3fd9428a13feb4e5f050f6c294be108ac00ca2572bc775ccad04ca120228f7ada39cb90a2186469e062546a4ef3b34a3b7655263610252ba9e1ade455bf4f3f95767f6661c12cc21e5bf13885984d13c88fcbf58877b31d8dfc4f0bdd183a0829cb881f5f7fd7ce3e9c9ec003a4aad05375581801d804ac2e935898805434318e2926d5a79acb8197268712bb7e4f7aca61ba9e98c55041a1d776478a15561dce2a65ac36da00be6844a8e6d95e09ffd82d60ba87f0a4310def15a559781b67cc308219fa6678f896b469a99af3e6c4bc016b612efccebd9c0e138c6f72668d9a112fdd86e12332d49b5837341bff42bf2d2d7373041055a637e7ce122679c25bc7a0d5daa86efe55c24368433e9ca14d3ab84e397c8a9f39fc613bcfbbaf9c3489d3ae1e6b1413bb27e3fd39cb9414326048682a17020a5fef2766a978b9e5f8823f9bda39153c7bcd33cc7da106c095330d4498c8618220ee35b6ba37607a07877885bcc707f188b681528a781252f08e05ab0c24465a78cb44a857803f19e9a7ac2e86f9044cf9b52a49aa8741588d8a0a302e7439878f7aa3efad2a8bbd1accca10fdffb86cde3ad9f8816346d5ba7fe862c607a36560c0a69ca4ad0df69bbf480a556d50f43209da129d730231a2b4b0dc49ea3e3bd35f595476b1c5a0b4b78fe8d02d50e754e839c641c6cb1250db66a861a69a6a23769271494497aba69e2eebd580ce2404be4e49724dea51050c14753a2eb094f5819c8d6769d90917a19f13207ab23c65523871834d11f88c632525d5c2b3aacc1a78c48c2dbdcc948692378f267e1911abe7c6d2770168e7e001602d54ae3d0a8a9d905a32c30abe295bae748416b097205a5ef29b401c7ad1acfb422423d2c1c567a17519f2ec8ccc1eb7b3608e36ccdd25939c1ada6a904edde24ebc14ae2ea7a98008f9c6e6defce07bf15b4657d370a33987fa3e443cd6c24288b11d46591d46b710bb6b7091329f47e2add5e1f20f90aa414f7d517bf3d759d25a098f978aa26a66d1a4805ac98a5877057bd5625a6214d2c62c80126f5628be307ef2cedb2fb3eb97d4894cc677ad826264f2aedc6d7bcf53346fc91758a6ec89b1cc131a5397c19db5a68197160edbb31757595f3b37714e3e950a8312be0fff384e4a88ee97f3f9cabc09ac40bc06f8f598361441bce08b706ce9c20a153b9f7c2440f96a09fd5c495d3088b5ec189c42f3ff5de2e0dee6d400356667952b0f2340acf86c2a0aa23784a64e7fbb665647defab5c2917d092e255cd53438cec57aee25e443cf0c45f0c2fccfeab81b63e8907b526417210fca5c19dc41894452ed674609376d60e86445dbb56c7f1990a2a5fcda7fd12f231e5bfea6ed9b6c28f85ead46a7e83a706966f928125e42d6970344b1d45ce1b82a320a54f9b8dcb08cfb40064a1f3f6e73475cdc705428669d4d3da8d3b127226d9f0935294da535d7d5c345790218dd49d02f1111ae044d7df3d5fd2cf11ac3cf586b42635ff909fefab6a2b3b1e946eee35c8a6be2eb60d68d36744f205ebf1c2b876054a252a153291ed8859b017837270b08adef95f9c370d28f42ec57d7bd5e5944fde00ad92138858bdb5a5ab7fffba1d479980fdd3b8892e579ff672c9ac3e7cb74457e1a0103f9738a4ecf3ac5c2bbff0cb36f4cde8c8a0dbb26461dbee8b30e20080cc990f31b18f2be59f41a8885758ab61d5b03849790682a08b104ef1778a0bea34d73747b548be4eb121fab180d5ea10bfa5fc52bc2da43f314daf9b5d71a611a6774c5aaee31ed56a89ef93efad0fb141308607be33fc2097db2b02e1f2f090535ace66a845fe47c92a30ed1987d0beb7b17c9d553ffba51962ec5c3f66af3f81dcd058e785793c2bf541a11e59aea6564ef514518b7867815d70152b2a31a135a63a55866383ac8333858e1ff0de714b79402057c4454ee35e8004e53bf9a6957c5d69b3627047a0d7e3ee57f43d9a322307a87b0b35ca8895cfa7ec4828997482b8601717d6de931d8946028777b4e73b247184b306ada4fa7bf84c6043842db612f85f417a8728f6aef6168ea48a44fbd90410df9d1a52df44ffefd0aa5c5309bb07cf3ba72dc4035ab2d87240704eb2c6e3a3df5f8fe19476c705c462d6676d885b97f91e689f3d7d7b9908f35c4f2f7f0181f0562ed1104a8d57084154df18a4e69a350a0ba7db38e658a8e48a9a7dba9c0da558f178aee91a5bf23d924e3c9b5108d3c2a2abb0d27ede654adca9f2101c752c5494becf15e7f1bae779af2502f579f27f6f4eb5d23edc306cb80b097914e3c175f6d35d2319e0b3cb31cec8d67477e8e6d22380607116001c3d7e74b9bd3c82741d83965d97158df3ce3921ce72d3b72ac93977ca984eaa77dea7dc551fa50a1dc1d055d5004c4daca1c91acc11fadd631e30176a2c832a5aa22065c43aec8d06f702fedc", 0x1000, 0x108, &(0x7f0000001180)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x3, [0x6, 0x200, 0x1ff]}, 0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000011c0)={@in={{0x2, 0x3}}, 0x0, 0x2, 0x1000, 0x200, 0x400, 0x80000001, 0x7f5e}, &(0x7f0000001280)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000012c0)={r4, 0x2}, &(0x7f0000001300)=0x8) r6 = accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000001340)={r5, 0x6c844c}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xffea, 0x10000, 0xfffffffffffff15b, 0x5, 0x3f, 0x6, 0x9, 0xffffffffffffff38, 0x4, 0x6, 0x40}, 0xb) 00:38:51 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0xa8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x1000}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000040), 0x4) 00:38:51 executing program 3: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x9, 0x5, 0x9de2, 0x80, 0xb55d}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @empty, 0x8}}, 0x0, 0x1f5faedc, 0x2, 0x4, 0x100000000, 0xab, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x100000000, 0x3f78, 0xffffffff, 0x100, 0x10001, 0xff, 0x0, {@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff0}}, r2, 0x2, 0x7, 0x1, 0xfffffffffffffffd, 0x1}}, &(0x7f0000000300)=0xb0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="001c112f66696c2f66696c6530000000fc79174d6380b80b3c0acf0a08365e808a1dfcd562e63734d0ffd090c9032f8c0d0f85937c1de5ce4eef57fa1504605acd2b33fc8a9f50de86d3011cbadee7dde840a84e15d010231e484919b7d68e334e1e2350eaa715d1c1702e8d0dd9d7b749ad0ecf5585de9732cada79ad3e5d49089034b9d6082f92a453083e9069763f154bbfbc5699a5ec1d7f04b78d109cfcbbe792fa1c063c7d46979a8b4233a60c92b7c477db9349588cfcae78c14f33e69978dbc549"], 0x1c) 00:38:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f00000002c0)="958e3929", 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000240)=0xffffffffffffffe7) 00:38:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x204, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:38:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f0000000040)=0x42) 00:38:51 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x1, 0x80012, r0, 0x0) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:38:51 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f3c565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000640)=""/204, &(0x7f00000004c0)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x20, 0xffffffffffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 00:38:51 executing program 2: r0 = socket(0x2, 0x5, 0x0) dup(r0) fcntl$setstatus(r0, 0x4, 0x40) 00:38:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f02000000ef00a98cf5c27f4cac84e132dc8329b6a1f555e3f4f12abef81b093a23d6"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:38:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) fcntl$setstatus(r1, 0x4, 0x44) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000000)=ANY=[@ANYBLOB="59025bface287e23742f732085b1"], &(0x7f0000000180)=0x4) 00:38:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) chdir(&(0x7f0000000000)='./file0\x00') 00:38:52 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x0, @rand_addr=0x81}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x19, &(0x7f0000000580), 0x1f) 00:38:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x6) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x100042, 0x23) sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000200)=@in6={0x1c, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0}, 0xa97c}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000240)="7dea433b332b5cb285495fa416e0d9b906bcec563cafbe19d157a83dfdfcd166e1c480bd75dd901575adda68a643009f22c897444d1f0318bb8adb8070c873781d9da6", 0x43}, {&(0x7f00000002c0)="7e384ea95c552485637773163c8f630d1fd65282f2284f0fbfc46e1d86756590f3991616a050e719f07cd72699db7bf60c305dfa581a0f330eee3b5a03e0985499ca4a7302174c5b56b34bff26542100b17ce7bee3fef1627aed8014999a054d6b7ca3530fd90b43a06696dedc2502d0b6c158faae3cdf1525c5e9a3bb35cc9f3bbfce030f198db74a0c8405fc3b511538a477590746873327c21619cfbfaed914a8c2f77a4e207fcc5fe164ee7662dbbaf7730dfc297ded82f3fc32f78c", 0xbe}], 0x2, 0x0, 0x0, 0x20081}, 0x100) lseek(r2, 0x0, 0x2) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000400)={@empty, @local}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x3}}, 0x0, 0x4, 0x1, 0x7ff}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000580)={0xfffffffffffffc00, 0x800, 0x9, 0x1, r3}, 0x10) fsync(r1) accept(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8) 00:38:52 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x16}], 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) pipe2(&(0x7f0000000080), 0x100000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000bc8c39a022a2"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:38:52 executing program 0: r0 = socket(0x11, 0x7, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300041290300000000000000917af9c1b92b7cfa162bae880000000000000008e7a9ace5221289986a84c5c058b534db2ad8131c8b9753c72dacab481e3e423fe48aa1ebaf34da0839a485c4e576712b8f3bd01dc6fd60"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000100)=0xffffff38) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, r1, 0x1, 0x7, 0x100, 0x3, 0x2, 0x7}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:38:52 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYPTR64], @ANYRESHEX]], 0x1) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000140)="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", 0x58d) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x1) 00:38:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) r1 = geteuid() freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x600) ftruncate(r0, 0xffff) ftruncate(r0, 0x500000001) 00:38:52 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x9, 0x2fa2a73c}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x188, {{0x1c, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x9, r1}, &(0x7f0000000280)=0xc) munmap(&(0x7f0000a8a000/0x4000)=nil, 0x4000) 00:38:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x1600, 0x0, 0x2000000000000008, r1}, 0x0) 00:38:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:38:52 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:38:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) munlockall() r1 = fcntl$getown(r0, 0x5) getpgid(r1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xfe6a) r3 = getpid() freebsd11_fstat(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) freebsd11_stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000026c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="01002e2f66696c65302f66696c653000f9e8aac8b16aaf8c7150f2777f0a591b4c8bdd30c1a5d85d364ed6863bada5a3eaacdef6ee61b9f0e4c3a132f99bac70d7bc31014699cb52eaea208a224ff19b9af08b3f000a75"], 0x10, &(0x7f0000002340)=[{&(0x7f00000000c0)="d5b4788873915fbc20c01f315a944a999976a8a522b1d4e1cb28b46850445bd59f893a652f531b", 0x27}, {&(0x7f0000000100)="a526519d15b2316ed6e437e3e0c520d3f7ceae56c2d2cf683cb90dd6554b414e1cc7f63382baf28260105c15585a3ecd757dc7b2d381ed0a1ea62fde43bfbf7d9c6e00761639af088eba0521a1e9902a6b42cc964a7d6f28ad2936d83de26f1e24af137ebb6d60f9e769262f3858b6fef5159df91f89fe186fc4a8bd5c8dc1f27eb20bbc134ec7dd21315084b94f64d83c0afa1279583e2c7e01c12c51c8e24297d3b668c1c984a8014731214ec9a2800813b51ef71d1b0b8103920a849bcb29", 0xc0}, {&(0x7f00000001c0)="74402587b7e3b936f09d768ed1f0342371a7d3845336c9d4ca5441243e022538947762797016bf11c4398fc9b3aa7ea18cad400adb4c12c3edd3e63fbd87d0b01c9797125fbff2362aa9bfbaa1eadb70af1c593ffa1b357ec0a2d7258203887c844b324c680b22bc76ec5a63a36d09e4ccc99db0bf32d174ef2eba2c033e5a49bbbde6f44e750feb32db7c0a4fd61b1a13690693fb387e3f7b12f6dfdde96bd6ce55682cd12d422aa201e7189ddf4d26269505e717ad1836e6ef4b3126204ff7a6383f8d48550f751a403ed8271e322599bb495da37df8f69022d39f32787ec0b9b28c1e76a86fc5f4766df61862961fd513e872109ec4c77eced2aad55c8b3c6bc0ec73fe00732e5103a0a5064d1d0c7ebabed6a3084b3507e0bcf45c498e90f91976b970876e4c638bc866243e401cc9a155cb72f7c12f338a6478365eabb3ee52e4c1c120aaf4949e301b103298f2a68ce44f486b55ed8b52b6750236548c4135934dc3d95737a38c5ca788f513b644ab21e7c5f07eb31c330d1a82d5c79e2e6662145865548348d0fae2e16c8e9ea5905c6f2fb4a462079d453db07627b830c59b746adf7061204132c9d6ac98c199a024d0688b3a187fee43363464d681a8e187874827092d8f412e19a7a4e702ca28254aacee85edb9da00bc75961ea83bd26b52ec5e821a987ab3fe0b7445150b3721b4cca0df4802d7e68c1bc87514db4273e25a7ac4f3ffd685d1a0ebfa845bf5be05e2c3a9308adec49223b858da1fcc829bf7d459cfee574594306744a00a5257a23772489a9e2c6d0bfdf7f5a8de9225fdcdb929e27dfc2de4804913caab0c6df042c5b3b5782f6a5a62db850c33cc149c3301a2458b01e08765365ac63414bae6838dad218be4b09ba9ae2ea72da62591fe850143ecabfcc0c40176534c6f703d606a2841562f10b769b21caa353da2bc2f22eace0cc757e6278ce6d7d58a0595909f5e3003f766b5cd5f281c0dcced8ddc8a48b105d951e7a33e49a34a469147b91a9cf95c496e315801eea3c0b01d74bfbbdab8c836e44f9291b131124266668a6b9dfe2c8f5990e7764b136b7363f3e10eca824aeaf0836b68ef9ca9e02a8b8f72b1abe34b08abf1efe2a1bc9b82075bf238c370c9b7ecb156ddf296692a2519f0cbe9f1c2f7770daf28fe529670ce4ba7373d110b23866e9317cbbbc605369c9180a7b14fa702410b857f8a97806cf0b5f304b818d471a780e703c7f1a2b7a47e37a92548f63dd1f4c753dfaace2b6ef2d911ac544ad4daeacbf74882729888bfb435ce5024331e70b565a53031325e0b5fbde0874a20e902a4c337198deb2784107521c33c5a1d7c18270d68d7c86ee7d701bd609fefaae0156cc82eb4b37d5a3d64e412f4d3bc6bdc780aac5ae9ad0e9de4c9562b4f9de6a093331d204d28641ee2550e7394c6b94ae1f7adb7d046faccbd3f5f59303d7f38e5b49044cb7f1b274a708d2125e842e9977d316873b3999f40ec1164b050d9f2adc9e2e52ef6e0dff29d71852d82d0ff19c401bb16849c0b6464a4c002ec52c53335744b3c6f2af03a15f7973e4fe4a7f20e2fa95fb06185807e362047ee3b8fe074499c632f99e67ee37dabf829005b07d0498d9a8cfe4d25016bdc27a51594d2a5374d069db68d783d1a5f48ccd093a98a6e804051b1a13132fb35a47c323a6072132074f711c0d8ec4be2adfc6f0ed88f4bb6c0edc9ca9b77014ba29178424d3cc74f5b551c0963e66dfc489dd8874313edbfb2387f9d2a10e1d3b9d433be28e87be9bb54d550f414d90d9502ba91d5d1d6d94f6f13322ba9adf59b21ac901f6bfc42476fa42bd0b5a514268f659c45b1a11d2056c7cd2d23c174c56331e533dd0e79228d4f92fc895b43bcb23e7cb25ee656a5ead198a82882c117be3301115b2a684582229a37f3be35a879376531a799672c4b3aac3a25067a03a73e8051d238bb39d1610d69cb87e21237d1dc4b7cf751f755685d56479b695c4f07f3f171fa6fa68b57e73fe8f8e2e9d7ce13e769160599add5f49e8461a1cedce39b4f708fa41dd1d2595381d9fe77af02b1c5f7f380112aeb1679f0c1bc892ee373d6ca31025a3e2473f0e46d3f1c9658cc21f70af3bd4d2f2db6b73142d73369cfd0c586854871edb46b7b3414f1298999645919ad48c6b392307b5efaf798a67dc8ef5ec101d47f8953eee607131839d49d8843c5b12f47a6e8315494be07a5d2647466559b7a932bb1401794313040a9f0e038f826312b345c52b5aae1a352d2afcf7f337f0909b3eeb69c1787d10815f9bf12fbae404fdfd9974dee7227b21d19c1eb65e64872841cc8472b624690d6fe833bac6ed271a1fa7b303732eb297ea62d612547d8355afbc8ccc8eb2c4e20b7f32c11f34296bc4ce4a8fbce3c9c01495bb45374c39e100a951c9ff1b284d5a97e19ef557e5752d889a220ecb23fe3260f9456b0ab1069faf69cbae68a89eb432057cb8e588c4a755bc095e5312b2b725845109074daa76bd1177a0ea7c612593e46c6d7f9131ee667b0d8912464ea0b78798da459878c7f7c5d0cf666a77f0c13a51eafcb9e1b00553988988b5a861065d79f1bcd38aa8d552e9d32978ee8e65134188d1a18bd3b9313d06965ef69916bcaf34cfc811f48365f4bac9c3427a385a9cea3923c345d9bac373833612880f6015a6b536b20957fab737ed8c4f8cfbbdf0bbbae159fa8dd3d0d8f942cc4b30cfc5d3abe656d2b55beedea7167dcdd8c8406101971dd837e89e3861e2e607ce25b729315ddceb00a1a517406a1cea9e2c3e09eae70d83610101f462f32d5a8e23952c1b78cc11d606cb457bd8f8b5f1d608bab180867b1955ff80aed7d7a5c3e8ffe57e640cc326d3daa6cb3451294885edebe6668782ccc72e556f2421583e9e36398a95366a0c065288893d62ae1fef88bb78f70017c4138e73adada7d493e16005dd33e8eff6e95551ef1587c7e1a5895ec4afbef61bf9805d09b665fae6cd77c897acf83396fa705faf3fe53c2ab1812ba008fb29ba73057e35319fc170247aaa2231b8f2243a3bf507207ffb1c4bcb389b2fa5351e9136a7a23ab286c35107a864fd9c7dfc0726f3dcf3e1ca4ec05228e65f2c2bfe000a0903c4316ac5cc0031019cc5f941f9610b58f33281f8fdd09b2e2f5b665fdf88d792623ba8f9447aa2910328da07d3b7266d7053059e48ea8253259863c4e979e9f803c36b8c043a864e073042f7d5d4b25580e356d894f8341eda28db1db690ce609b58e6d49dcd2a25c77720e486b6397dac7ec949cd839e2effc2bf042e052dbc776fc397555a836c7f96af718fc1e72c3c51d9ea00aa459ea1db4e9c0037a874a1ccbd5c42be909c7f266c07939a7ad97aec09ef533ae769c99b6eaea4838295edd0acc3c38bd6b428c0e2ef8b327be8ad32610bc21f675413e1ce55bcc3c4baaf918658963d780c25c87a980864601090b9179a04d9d959e0d155af290dcd42d39d0876edf511f10853bf81f2b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0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="4f938045082adc826e67af5c8f37cf9dca3654a503aa590b8df719ac686ebb433e9810e0f7e6c3173627889644accddac1a5ce10eeddfcb88d8b0d4e36efcb63a25b157c1a6249e4bef1dc38c551d6f8f373f168425cb0bb7ccbcca71b3b70086df10f57ecc40430e81fd73f6875b1909507b5472a30dc952bbdebc68461b87e28b38941612753c5443239ca7f0567bddd660732a4395f1d6abed329eaf8e3df065c8418cd13a25664acef6219fb", 0xae}, {&(0x7f0000002280)="95cda7625bbdf3503f6c89ac8dd510b0e82ade2ef6ae876df6d867ae785564f43d0bfce568b5911f6ff7a1f5bed5c8c49b57126bf3147ac0406f1e4a2c010fa56ee31cce42f26dc1c5f6dcdb95be7d465bf9bdc9a410fbfdd3f3c8ed9fd980d9e1e02e0df58118b4f1420cf4e787fa497149ca0cf138dd0a14bd5f03a4429a78be6f678d585a688f3daca10292a512b57f1a1c64f05898dc81bfdfee9a5dde33f83cc9c5146ebdceae8253", 0xab}], 0x6, &(0x7f0000002680)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x40, 0x80}, 0x5) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) 00:38:53 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x10000000) accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) 00:38:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) open$dir(&(0x7f0000000080)='./file0\x00', 0x18200, 0x87) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @broadcast, @multicast1}, 0xc) mmap(&(0x7f0000eee000/0x4000)=nil, 0x4000, 0x1, 0x413, r0, 0x0) mprotect(&(0x7f0000eeb000/0x4000)=nil, 0x4000, 0x5) 00:38:53 executing program 0: r0 = open$dir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x480000002c6, 0x40000000000002) ftruncate(0xffffffffffffffff, 0x7) socketpair(0x1f, 0x4, 0x1, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000006c0)={0x7, &(0x7f0000000600)=[@in6={0x1c, 0x3, 0xb, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0x1c, 0x0, 0x4, @loopback, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000700)=0x10) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r2 = open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r3, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) dup2(r2, r4) getsockname$unix(r4, &(0x7f00000001c0)=@abs, &(0x7f0000000380)=0x8) ftruncate(r0, 0x0) r5 = socket$unix(0x1, 0x7, 0x0) connect$unix(r5, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x2}, 0x8) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) recvfrom(r3, &(0x7f00000004c0)=""/219, 0xdb, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000400)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x28) 00:38:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202172f7f04397df57666696c6530e1"], 0x1) socket(0x1, 0x30000000, 0x5) 00:38:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0xfffffffffffffffc, 0x6, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x7b) 00:38:53 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x3, 0x4) 00:38:53 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/61}, &(0x7f0000000100)=0x3f, 0x30000000) r1 = socket(0x11, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:38:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) 00:38:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) clock_getres(0xf, &(0x7f0000000000)) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20004) 00:38:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) 00:38:53 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) socketpair(0x0, 0x20000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 00:38:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 00:38:53 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x24}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x6, 0x6, [0x0, 0x9, 0x4, 0x3, 0x7, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x3, 0x5, [0x8, 0x800, 0x3, 0x5, 0x800]}, 0x12) 00:38:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) 00:38:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x5) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0xffffffffffffff7f, 0x4) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x200000000000000b, 0x400) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000d8c805e0000000"], 0xffffffffffffff39) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xc04}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x0, 0x4, 0xa0cf, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3, 0x4e5d00000000, 0x6}, &(0x7f0000000200)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) 00:38:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r1 = dup(r0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/126, 0x7e}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080)) 00:38:53 executing program 1: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffef9, 0xfffffffffffffffe) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) setitimer(0x0, 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 00:38:53 executing program 1: r0 = msgget$private(0x0, 0x5c) msgget$private(0x0, 0x40d) geteuid() msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000021e00000005000000000000"], 0x1, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x10) shutdown(r1, 0x0) r2 = dup(0xffffffffffffffff) recvfrom$inet6(r2, &(0x7f0000000000)=""/150, 0x96, 0x40000, &(0x7f00000000c0)={0x1c, 0x0, 0xffffffff80000000, @empty, 0xfffffffffffffffb}, 0x1c) 00:38:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@broadcast, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:38:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) r1 = semget(0x3, 0x3, 0x4) semop(r1, &(0x7f0000000000)=[{0x3, 0x3, 0x4251f7a2f48f8272}], 0x1) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x4000, 0x3, 0x41, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000180)={r3, 0xfff}, &(0x7f00000001c0)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) 00:38:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{0x3, 0x9d9f}, {0x59dc, 0x4}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000008461a36729b26add6cfe074851e850de00397e7e07452a36919b4adc83cd88aff46536b65d9b02fc1a1ebf30de60872a31c6e0b367057086e3bd5b9449cce1760ed4cb05e2afd420559cc3eb0a04b312cb28fe7fa3eb69a833800a8b3448e1d15940b0bd9e86d79d7b798283eaeb75e704fe9469241d2cb22ac53f1c6fc299fc674d40b66281f85e12afce070bccd4d854a341c23e187a31a9aa8230e88192383ddb35f4ce367266279dd3ab0a5c6675c9bf20453517ec092d225ce2054ed530cc7a4cd682da2465315d"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000380)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r2, 0x7f, 0xf, 0x4, 0x2}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1ff, 0x100000001}, {0x2, 0x81}}) 00:38:54 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r3, 0x9}, 0x8) bind(r2, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0x1c, 0x10000003, 0x8001) accept4$inet6(r4, 0x0, &(0x7f0000000080), 0x20000000) 00:38:54 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) open(&(0x7f0000000080)='./file1\x00', 0x1, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:38:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @rand_addr}, 0xc) 00:38:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{0x3, 0x9d9f}, {0x59dc, 0x4}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000008461a36729b26add6cfe074851e850de00397e7e07452a36919b4adc83cd88aff46536b65d9b02fc1a1ebf30de60872a31c6e0b367057086e3bd5b9449cce1760ed4cb05e2afd420559cc3eb0a04b312cb28fe7fa3eb69a833800a8b3448e1d15940b0bd9e86d79d7b798283eaeb75e704fe9469241d2cb22ac53f1c6fc299fc674d40b66281f85e12afce070bccd4d854a341c23e187a31a9aa8230e88192383ddb35f4ce367266279dd3ab0a5c6675c9bf20453517ec092d225ce2054ed530cc7a4cd682da2465315d"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000380)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r2, 0x7f, 0xf, 0x4, 0x2}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1ff, 0x100000001}, {0x2, 0x81}}) 00:38:54 executing program 0: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000100)="cac65df10cf05c0cabfab83fba58fad4dddc2eab87f56b73bb09e8f8748c799426a7f5191dfd588ce3", 0x29}, {&(0x7f00000004c0)="dbf7290f6d93071caa37b1d3ea033f4b20b3bb132dc6b5848e62f148ed8e31e2b758aea43ffac9e6c9b0e0a363bd1a3acb02a30b8e92fbb3dad50a701f68906fbfc84fe42dee46dbae4b572961a22b912008244fb9e0b1b7c406b72079b1faab7e", 0x61}, {&(0x7f0000000540)="ed11e4b22bcb09946d04c722f0601f88d114844276955554287290b4c8f690afd545acf005d198ca60406d9f53f2ac060d7cd70b8afd52f77a69dafe985b0d95d03ddaeccb5d8d1267f28fcf8db4968681205d0928d8467706396a17878ff76e99b0661bb6677ecaae8e1f098a2d05c093c9b00b4e09081377c16ba08b5695031d52ad9421ea29572bc766d27455bc14d227378282a2f024575449672928e75b7fa400723e7f602b4dcda60e8f506a6c1282b9659053ef5c0d205ef3b263656b1a69f4d4db305580b4ab7d106f0cad2601011a90fc2fe7f229063fc3cdaa861500afa1aae61a5489855b684431e5a869", 0xf0}, {&(0x7f0000000640)="009a36c24f0fa74609896c7541e3f4005fc3a704c0b2df2b9bd2c513278749726b126881395f125a4bca2d4119d9d2b8ab4799b7ab38b12946d61c867a4edbecc77acd41acc1b9a4e6bc6ea001a6702764723c", 0x53}, {&(0x7f00000006c0)="297c88b44a17a60e295c54f273df5b56ffb6d1de280fe7f928226a415a0e82e89e271b0f77695a29e4aff1ba0198bb4a2ad6e2db2a5c9d6ffb7ef2f25a6eed57cdd13bc96a40c8b3e292575f1247e594ffea2043fe17b29aabd550ef6f2a2638744521098d5c0b036201d0089aa3a0c7579dcc66c316ff5e76fc8bc9a5f4bf7607b0822a268c2f32785a01c5383d017a6deb386869e08a032faca28668a3a3fc12feb44f473eadbcf6c9bea73fa637ce88bd433c5bf515fdc3e6fe384b0aad524f", 0xc1}], 0x5) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x6, @empty, 0x5}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000040)="56f2e3e6b5a23500f90e4e254c64c6ed25dc4367e98d78307f447df24b730b58057bd5c3c7c0a921486eb3e565ef85a07b3db7875e38b8328a682a8067ae8e5095757dfbceae98a9b235af064dfe12ace607112c919d05a8d4072fcd61f28e3438bc", 0x62}, {&(0x7f00000000c0)="0b8a11551979506f4d5030fd6b5e2f3e31786b590d5104ecea37838a2b1f11ec76c3119b73891d22f3361f1cda4599bffce2f0a6", 0x34}, {&(0x7f0000000100)}, {&(0x7f0000000140)}, {&(0x7f0000000180)="2ed967dfe328a2d5bb6aeb", 0xb}, {&(0x7f00000001c0)="a8888be4b6e60a2a278ab3c3220b3652fb6afa25fbbf2ad73079bfd98a7e0356fa96b8550a658dbe375997e86f8a4e82ffbb07ad8ccd34bea7d437a4ffd6f151a6fc325f8ff487e73730de38fa1f1c6b19349b631afe495a53d61afab8e3983f7e30b35be2ea7d597d256262d2c1ea600c2d7572420215265e74a8b8ab39365bb46743b1b0073c2e1f57a2f38f6bbdefde8d5554785cc1", 0x97}, {&(0x7f0000000280)="65371185a282a893de8471f5200eaf33407e7e153c", 0x15}, {&(0x7f00000002c0)="26df1ad79c65babf8877f7e646a4ddf74c6c1d943b20ae0ce2fe09916679a026460741965c6086603cb52fcaa45584a83de0f95101a42604232156e388b7b622538fe99e06a61b89c76f13f65963791d1aad559f62ab8d66b12b61c9ae12adb6b2bb9879581e7905a882cd4498c4410e9b5a5073a7020c3832353b7097edb0f7efd962bb4afe8b9f4b313d7f7c48c3d29f2e98af68b541e70b65e5435610d028deea32afc440a9caf05cbb3dd422ba718ac1f585d8ae196ded8836141df0d7a26434", 0xc2}], 0x8, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x8, {0x5}}], 0x10, 0xc}, 0x4) 00:38:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000), 0x2) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0)={0xf3d}, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="070000000410cd0081002000020009000c00"], 0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x4, @empty, 0xffff}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) 00:38:54 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000500)=[r1, r2, r3, r4, r5, r6]) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:38:54 executing program 0: setreuid(0x0, 0xee00) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x800, 0x1, 0x1, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) getsockname(r3, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = geteuid() setreuid(r4, 0x0) setreuid(0xffffffffffffffff, 0x0) r5 = socket$inet6(0x1c, 0x10000007, 0x5fd5e345) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x960}, {0x1c, 0x2, 0x89, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x4, [0x3, 0xffffffffffff4588, 0x4, 0x7ff, 0x4, 0x50, 0x20, 0x6]}, 0x5c) 00:38:54 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x111}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00000000c0)=""/124, &(0x7f0000000140)=0x7c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x1, 0x8, 0x101, 0x100000001, 0xffff, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x1}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0xffffffffffffffff, 0xfffffffffffff512, 0x6, 0x9, 0x7}, 0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x1, 0x4) 00:38:55 executing program 2: r0 = socket(0x1f, 0x20000004, 0x0) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xffff, 0x4) r1 = semget$private(0x0, 0x6, 0x3b5) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000240)=""/210) r2 = socket(0x1f, 0x0, 0x3) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f00000001c0)={@broadcast, @local, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:38:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) chdir(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2) 00:38:55 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup(r0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x9, 0x4) r2 = dup(r1) fcntl$setstatus(r2, 0x5, 0x0) 00:38:55 executing program 3: mprotect(&(0x7f0000266000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mprotect(&(0x7f0000577000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000540000/0x2000)=nil, 0x2000, 0x4) madvise(&(0x7f00007ce000/0x1000)=nil, 0x1000, 0x2) 00:38:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:38:55 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:38:55 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="00b60bd65776094c348003000000841e9296010b0000000000000000fb7924cf9e60b9882983e8340dd68c2355514739b53777f30d5274e8f176865883c47840a020475a472deb3fa99920d269f6e8"], 0x1) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc100, 0x7) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000040)="82990a1f595ecd51b4128904144d57131aa7801bc04bbbb0ec290befc86a1f77174f54e3670d6b6e18a96ded0dacb7e3db72b0553e31f85f3f3da143df0665a7e0368c94986d31f002acb0093d35e2592fd4a23a2eba9d354f3bcd55397e02b1301c1b01b9fca9dbbc092541456819c8b61efe6042b4aee31495d652c0a694c2042ec6e49fe8fd23475d3f1e2e19e62dc664020f412833a5925a3b62903c57fed911a4184eb507c23dc731a9fc5f1869cca88f60539109825362918598fa99a56e7e8780729e164d48040bce027c2eb747aff0f73e7f2223d49d7036a5e625d7df922f5a9ddc4ed3c1a78351eed7c2", 0xef}, {&(0x7f0000000140)="8d01e3e228c7f25d02ea7cec30548aabcdbfa7a341dff2ee6065de87a82e94af26a19ca12f286e73edea86647ad5", 0x2e}, {&(0x7f0000000180)="5c858d20f065d264be2e1aec394ff42458933609883c61a5", 0x18}, {&(0x7f0000000480)="2144c0e65a9138ee858cb11345b7672f74b35d434f27d55b28a479958a180d20905981d5addd92b4f40ad57e9df4fb959daa3c4b8773dfb367316a30396b81727af85dcbafcac5647c5dcd4b0b7a64f6a29cf89437a4feb9de15cbf3cef9631aaa9f81ff4731ffef1a64f47f33978f1e33cd42ba4514c9b0718f7ca785cbe4cf236e330b159b636429b391165d04849e8b5c340f3238", 0x96}, {&(0x7f0000000540)="ab2e796c195d527dc6c7f5a5321a6c7725f632f0c5d7244d1f93bbe4b8cd3ec56c0b81b839040a3c2331abec7e6f88d28a3f93ff9fce80f6552f8802d4dadd0651e049eb37523a6c6102bfe2af726aff3927028ccf9190e8ce15ff0358f89e330acddeb01ac08eec3bb30835e8d3a5e0c09d7fb99da8ef0c19c699243afdd75879254224a0f0cf1ef7", 0x89}, {&(0x7f0000000600)="a885a3adddb703999e666433ab0101f06d284e64e133e06d655e1a0db5f9902fee814b227fdbd81e47173856556a0d21eefcbec4bb9a6e8eea80ca9e83d28429d01130aae1c27cfd0c2f4574da74233a75ec9c256aa0c1d56c1692cf63ea5dbbff11", 0x62}], 0x6) 00:38:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='dctcp\x00', 0xffffffffffffffab) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 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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", 0xffa}], 0x1, 0x0}, 0x0) 00:38:55 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r2}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f0000000380)=0x4) 00:38:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffffa1) getsockname(r1, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) 00:38:55 executing program 0: r0 = semget$private(0x0, 0x2000000000000007, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x4, 0x1000}, {0x4, 0x7, 0x1800}, {0x3, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x3, 0xa000000, 0x1000}, {0x4, 0xfffffffffffffffb, 0x1800}, {0x2, 0x8, 0x1000}, {0x6, 0x2, 0x1800}], 0x8) 00:38:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) 00:38:55 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) ftruncate(r1, 0x0) fdatasync(r0) 00:38:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r3, 0xfffffffffffffffa}, 0x8) setsockopt$inet_int(r0, 0x0, 0x50, 0xffffffffffffffff, 0x392) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x401, 0xfff}, &(0x7f0000000180)=0xc) 00:38:55 executing program 3: r0 = socket(0x17, 0x2, 0x69) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00000000db304f"], 0x1) dup2(r1, r0) connect$unix(r1, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x7, 0x4) r2 = shmget$private(0x0, 0x2000, 0x208, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="5adc824a75cee026f619f57dfbc621acff2b3ad424764d950a2dbf9ff6af2100cd2ae1a6fae83db6d002b43d0caf71d19bb378a4f65ed30e6b3daef6f5a53cfd31bbcc6f148954e2cd134db55924c39ef38afef615c4d767fbb5dee3004372fb04d676b20689b3c9249f35fd64e1764c9de2de647daaba080f84bc8ba713e15b6fa43a2b9c3c4bd59d3524c45a7406eeec9afc9d59c8c20574403047b9a9", 0x9e) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/196) 00:38:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x842) getsockopt(r1, 0x7f, 0x1f, &(0x7f0000000000), &(0x7f0000000040)) write(r1, &(0x7f0000000600)="c3094d", 0x3) 00:38:55 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x193b, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)="1c41eda435e6ce447736eb29d40c1eecf555ee0e2887196345554beb2a52e0", 0x1f) 00:38:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x20000005, 0x9) accept4$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x1, 0x100, 0x3840, 0x4, 0xffffffff, 0x800, 0xfe95, r3}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000000)=0x3, 0xffffffffffffff27) r4 = semget(0x1, 0x2, 0x10) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000180)=""/165) r5 = shmget(0x3, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 00:38:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) pipe2(&(0x7f0000000140), 0x0) close(r1) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 00:38:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1}, 0x0) r2 = dup2(r0, r0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x801, 0x1cf) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000001c0)) 00:38:56 executing program 3: select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e50000000229283bda25d432e782ab41717a30480bf429aa5111f71ec78b560f2b3519b310940a53a89d8624055ed904a4e2cfcdf2496ff8d1b8d6d8691146cfa7d2028217d7082bdddbe88163f7933d6c2815e76ef369311530efdca91219bb56158b735a5a76737af224613f6c135486a185ddba33d8ff1f4bf95f21a94026a120077b3af557eaa90f595814ad97a98a4cbeeaf859560626cc1256df206879244b12c848f5c8907e2f2295f47b4859933829d5b3656ad10400000000000000d6b0f479f00101c8e6727ccf6befd813f35c630dc4fa927e2e5b13179bbfb8e37eb374000000000000"], &(0x7f0000000180)=0xed) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x80, 0x1810, 0x200, 0x800, r1}, &(0x7f0000000200)=0x10) 00:38:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getuid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x2, "9fcb"}, 0x0) 00:38:56 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x8, 0x200, 0xffffffffffff0000, 0x6, 0xfffffffffffffe00}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1f]}, &(0x7f0000000080)=0x6) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x10) 00:38:56 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x92, "f0575c88fb4c93f7bfbc0e3d37b26f5132aea02acf208f7ca77a7599ab3d286a8eed9341531096058f6d6e520636d814beed6c972ae72b2c5653fdb8cc83003e6f31f5c4996c2db8edc4aac495f6d6d0da8c9ddb43c3ec0c57b31d6174dac11e55ce4bac99480f58d136e363779b967d5724aa5406fed643b0bb68e35e2045df18398dcd538cc49d12cae7e8b5ec52036281"}, &(0x7f0000000180)=0x9a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x0, 0x9e, 0x6, 0x5be, 0xfffffffffffff001}, &(0x7f0000000200)=0x14) setregid(r0, r1) 00:38:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001100)=""/161, 0x18d, 0x0, 0x0, 0x2a) execve(0x0, 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x7fa9, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x2, 0x24c5, 0x80, 0xf8, 0x2, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x2, 0x100, 0x0, 0x1, 0x3, 0xffff, 0x7ff, r3}, &(0x7f0000000180)=0x20) 00:38:56 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r3 = socket(0x1f, 0x5, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x3, 0x200, @loopback, 0x81}, {0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1, [0x3e, 0xfffffffffffffff8, 0x5, 0x7, 0x401, 0x4, 0xffffffffffffff7f, 0x400]}, 0x5c) linkat(r0, &(0x7f0000000300)='./file1/file0\x00', 0xffffffffffffffff, 0x0, 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:38:56 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x619, 0x60) pwritev(r0, 0x0, 0x0, 0x100000000000000) 00:38:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000003c0)={0x0, &(0x7f0000000340)}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x10000000000000ea) 00:38:56 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0xfffffffffffffffe) ppoll(&(0x7f0000000040)=[{r0, 0x2045}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 00:38:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:38:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000340)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@multicast2, @remote, @multicast2}, 0xc) 00:38:56 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) fcntl$getown(r1, 0x5) 00:38:56 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x1, 0xff, 0x5, 0xfdb8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0xb8, 0x1, 0x111, 0x3f0, 0x8001, 0x1}, &(0x7f00000001c0)=0x98) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x0) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) 00:38:56 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r0, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000002c0)=0xf23, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x3f, 0x5, [0x2, 0x2, 0x3, 0x3, 0xfffffffffffffe01]}, &(0x7f0000000180)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xfffffffeffffffff, 0x3f}, &(0x7f0000000200)=0xc) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x21) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r3, 0xab, 0x2, [0xfffffffffffffffe, 0x6]}, 0xc) 00:38:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xfff}, &(0x7f00000000c0)=0x8) 00:38:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8eaf}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x9, 0x9b}, &(0x7f00000002c0)=0xfffffffffffffc69) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x2000000000000}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, r1}, &(0x7f0000000100)=0xc) 00:38:57 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000e98eb27170f8df261a9e2e2a2db75cd0e126a3b7620cb8fce65e5da1c89becf0a6572e0d976340c1ef93916e671bee2fe9c7bb5e1818615e94ac10b392679491897d9d6f7a8e140f28f5c9efdb603b280ace5549722dcf068bc377eeef45381a8ac44a2c808ec0e4aaa0a86d07faffffffffffffff392cd75568df32e5f9df948bed954a92320cb42641b1b408d4505df7d8d48b56dcd2a47a1c80e38de01edbde5e964608d8b78a"], &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xff, 0x400, 0x0, 0x7, 0xff, 0x1f, 0xfffffffffffffffc, r1}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r2, 0x3, 0x2, 0x100000001, 0x4, 0x2}, &(0x7f0000000340)=0x14) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) mmap(&(0x7f0000f14000/0x2000)=nil, 0x2000, 0x6, 0x410, r0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1}, @in={0x2, 0x0, @rand_addr=0x8}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000280)=0x10) munmap(&(0x7f0000c49000/0x2000)=nil, 0x2000) r3 = socket$inet(0x2, 0x10000000, 0x885) setsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f00000002c0)=0x9, 0x4) 00:38:57 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x100000001, 0x4) open$dir(&(0x7f0000000200)='.\x00', 0x400006, 0x0) 00:38:57 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x57ff, 0x3, 0x9, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x6, @loopback, 0x6}, @in6={0x1c, 0x3, 0xffffffff, @loopback, 0x9}, @in6={0x1c, 0x0, 0x5, @loopback, 0x2}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x3, @loopback, 0x200}, @in6={0x1c, 0x3, 0x55, @local={0xfe, 0x80, [], 0x0}, 0x9c}]}, &(0x7f0000000240)=0x10) 00:38:57 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210500000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0300d06f00000000"], 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) 00:38:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x97e) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) clock_gettime(0xe, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) 00:38:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r3, 0x80000001, 0x3ff}, 0xc) 00:38:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x80}, {r0, 0x10}, {r0, 0x6}, {r0, 0x20c6}, {r0}], 0x5, 0x2) r1 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x48) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x3, 0x80000000, 0x1ff}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r3, 0xdd, 0x800000000000, 0x80, 0x800, 0x1, 0x2}, &(0x7f0000000180)=0x98) 00:38:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xca) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000040)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) 00:38:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x7) r1 = semget$private(0x0, 0x3, 0x10) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000040)=""/15) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) 00:38:57 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0xfffffffffffffe57) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x410, 0x20, 0x5, 0x0}, &(0x7f0000000100)=0xfffffffffffffe56) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e20a0a50000fe8000000000000000000000000000bb0101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0700ff0702000000b0d9b91959ba72302b9870aef327b9ef0d84a88d0adb584bb4164b21de62f8d6db593c9363fdd6e70f763f"], &(0x7f00000001c0)=0x8c) 00:38:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) poll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x209c}, {r0, 0x20}, {r0, 0x20}, {r0, 0x2000}, {r0, 0x18}, {r0, 0x40}, {r0, 0x4}], 0x8, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:38:57 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) 00:38:57 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) ppoll(&(0x7f00000000c0)=[{r0, 0x8}, {r1, 0x1}, {r2, 0x1a0}], 0x3, &(0x7f0000000100)={0x80}, &(0x7f0000000140)={0xffff}, 0x8) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) 00:38:57 executing program 2: clock_getres(0x8000000000008, &(0x7f00000000c0)) __getcwd(&(0x7f0000000000)=""/165, 0xa5) 00:38:57 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) r1 = open(&(0x7f0000000140)='./file0\x00', 0x304, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x6, 0x945}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @broadcast, @loopback}, 0xc) r4 = getpid() fcntl$lock(r3, 0xb, &(0x7f0000000080)={0x4, 0x3, 0xfffffffffffffffc, 0xfd3c, r4}) 00:38:57 executing program 2: socketpair(0x1d, 0x20000000, 0xf54, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:38:58 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0xa, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r3, r3) r4 = geteuid() setreuid(r4, r2) setreuid(r2, r4) setuid(r2) sync() 00:38:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x4, 0x4) 00:38:58 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:38:58 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x1, 0xffffffff}, {0x1, 0x7}}, 0x200) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) open$dir(&(0x7f0000000000)='./file1\x00', 0x20000, 0x10) 00:38:58 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000080)="928d138c73a1cb28b2f8607b84243c66e6c6d0396d11722d8ae21f125b673569909ca695ece9fb7b64b7aff309056600c85ce06e11a6f6b4910ddfda03edf2606eeacd90f5c161874b47e4bd2f9458aa0a9a7e43b4f049fa60a1981b55ac4fc3cb66f964baa65d77597d158b64a3d0669bbbbcfc4bdb87bf1703036f88528354e9fefd0674444680171c56137fb9f2cc60a4a9cf20780153f8f54e870eedee66dbb106a6d97d62289bfd5e6db72faded5cdb5b25c5d599f6faeef9a8cc992ede8dc7832476ec", 0xc6}, {&(0x7f0000002540)="b8378a08a068855891dac7e9881f538d7aa2b4fdcd1153aca0fe790c38d7a55037732862f6e942b0138b48259b30886852ba03bc613ae5b4ec058512ed8ee978aee26807d331f4066022a461badb2559925fd16854b7b94e5ea45e7d34117bd87609ac1e4e940db3235007413aeb9315aeb1359002564563dc2d3a74c1c41c5fee8907b6ad1a9de3a875dad804f17b017a9ae51b73737e5283f5c9f0dcae581bd9acb622a7f4da4bb1168d6ec13fafe3a3ab0ffa2176da2071ea9b1e3722817549eabfcf14976d1a907f5d7a2bfb3b43de9e1aed63911be98492ea8c3b90e0db35a50658f2ec958c7f11d77d720d16ff87400ab7d84b77c6e855a1bafaf57fad838a8aa594d0f0ed6bad3a71174f54396f3414dae2becbce23f3482d79a49d30eea8cf8994b66b8f4a2ff973dff3627e24efffb2c53f49bece0b98ccd03b841d2af9bf29e9e00380dcdc7f5c91f4e12fb6993e4fecfc32968f65e10a94e555299b864cf62cabe933a0d28d0443ac3f8395023bff2447f6bc1762cfa5571b4298e3f78c93f2d1588ec8b7baa2a766e316cd6ae91ab574ad2bf735e87ba32da47362f51f0958d9594422bd62db6209383b3aeb081e58108477f24603776a3da3679297b41460223f3600dffc4214ebb48f5424edadc1740657e720741fdbb34783289cceaf450e9cb668c746dad635f1827351fab3a7b5b8fb85e3cb7ddaea66941512a4ae883ee73282e4a17d42b90d83b0f213dc29e8b9efea72227fb79867718f82b4cdccaf1f6f78f313c12fcc9d937e75b6bd78fa911d95f10977d5088f5fdc91a62f5fb29c2519f4d16e66c6357316d2c65957c76dca0400526b97d3ae996641a2deb77255c370564e692ae773cfcc4f8319077f57893219dec5dce9fd76f7bd6531e967f7094860886ad5df849453e7b4edced88544934ec9a73191df92f83572bd4ba97a0e4d9c96a257c98637d2335e74c01128b7e9813a97ecdee2af44e70a56b365c4a8c8f9883d62fe535219c728b76ba6861b643b53bd06304ba2185bdb9bc85e58afcdc1f8791156b5c21d0db74222c3611fac31b723882e50ca2f2a73a1a88200691113528dbc8acd0a3f250dc625625e581c1e02d89fc32f576d70c127749602496e48ec4e7bf3db450faa70185fe898a302627f4e5110a7d23885cda9a90d86112e6c6f7c84ec08169fe7497f7bd679847abbafcb64e674b9fda0785a2948b5d9783e726abbec0c1ece7b1b849c824079b6b984c70ec81861789bd918d0730ea2b92b8cbeb83e672165f76f2a713325c614e12d58a55afcaf8d13119ecdd158612112aa5b9b12c0952b37845eb97d400a732ea72b88adf221bd1f298a1fa945c88976857e432c6277b180e62f9ea922db0b979ee059a596374aa55b1a88c3344fd21eddfb24ea46180c0175900f768a50e4b53d9ba6b5ca17b83d160f1b7c0883dd0f0d1a2cc1698bb63748cbb22dfaf2b0148abccb60f25fa1f4396ee864995f38196017c45353837b5a1e839b7aeee96ae368c801c37703e2de59b526fb9e006a483d558343921b233238755e61080bf4faea4a66ea801d284495d2bd6209fb691c38f185716925ab117da142e3389f4b9bbe2a02225e9ca18348e834bcf2b86cc97ab394ac5b96d62f5851126290a494c3a362c6479e44b30c26cfdd0d583fbae650941fdbcd1382536c69653b9b5c62737e422e4aab26d7ce153cd10e41b160c198d113fb7dbf7141393109763378e1683b616840a2593516b2d09695b26b3c930174bfdd39ea1fff9329f20e07c89d9cc60e8c037c3f4e7ebec13a8a84d7ec7a5895642cec9d4a16b1d6214334f10518a6f9f80f70ae72c18efb3176d5c2ec3952edba1eb30c27c9aca4146e7ffe9a8cd666480ff66bdf57f6e6e2f32abbab625c791fb685941199207c79871b4a32226bc684d40ec14597d4e0f85fcb191f4687a7d534f4c043360aba341cbb261a6cf4d7b5b4c8d6956d38f137442da7e838ea391ede686d46119ba8d0cc5ff51bec18ccc33b7e931ba4d8025e9873bf10043f274ecf5e3d2bfc8ba1a65692d3fa6ab1b57a9494cbb3faae95b21a15149bd5de392f3b687aa2f253b2bf1188f76ae489a79a2b5cf55b4a5909a41819eda36e26f4a0cf620851a5412303bc5bc74d6aeca7cfbc8cc7fe309d60fa4b6f28db47f762204d99a876d2dd783f7a94f70693a6e042574eaabc74a0d080670cbe688a96ea255a86212e59f02ca45452e1598b19ab935155fdb183e4356849be521d7887fb508e28026c54e7055c6c430e70e9fd032fe9ce3dd227a83cf8820bf8593f3c9887ee5fc4f98e63860df2527b2eaa035208c89496b47ca4f21fce7cf43f7a83b82b08384431b3f0d36c262e978b5000ebfc95e24a4ca0c7c2a36ecdca3d59419c0f5657a2c6541a376367a468b9fb4ea611cfed8782c1cf4904b052fcf0325b3726e3b940dc319bf079eaba60b05900e15c8dd80afdeada876eb1caf4c1e5981d53f5c23324b39c6b6c35bcadb047d1ed3c3e13151478741e315cfb16ad9dfe0c829ccf0e1b6a99029c96a7d29c598a26accc7470768c0fae87802bf5b99f65b9dbbf17bfecf5a6aa47b4dfee26a4ecfe2bc8b4bc38e02987c257c08e755a00d988cc3c74fc44add64370115befe38714ffcdce76812b15218fe0443089c97e62301c86195483feca802c741010ff3934a7f89cd285888995fde3b43fb58098be71bbd4bb5f6021b9619ecd168016e0cbc82274179b279ad2c796e1dafae7c91fa2822af3e46c1c414abeb800eca91fc6711e189d399b3512962e81c3ae40a224da068f30bd8c7c0366c0d66c68e40a11ecefb94fad1423d335a692a2989a931ebfc5fb1e1b9993aa53cea7e5e1d9b15c59d289ded7fcb6fb04dff5cdb2ef6e1fbc9b7c3e12a0191b75c430f5805f5278a017688309c9004c1db1ab42a77a93b96115471663c93ecec00f7796da424600e538b4720a45ff4bc361a1835d4c998dce8dd0056179042d431e1f0df86102cf9515933aa599a5a822b398eca3e645a862987545495ea4549c24d84ac42fa9c0ba7ec6428ef5537f318ceadc9ba7e95f8f2e19cb2c76b52ee94fc40dcace2b2b0fc6b9863f44968a0220f1ea8f0811315af024e06c822cf63f0ba552c3f8ebf90970c0fc1b8da915c355b6123f2841a7b4d0e2122b9c214304e9aaaf6db193aaec6e9c44ad627f9bd2e2b416e6ec9d361a2434eb039ee890fa633e1df2998590b4a20f47bfe35b36192198e43e2276c1b3b0745033f1331962a847aec8009580eea922fe00e1e91ecbc7c02028dc96795b5a5744b5a5b97a36d8125b9ca85cef46392044013e50ad808a04397b72609af5a86bd826a7b16b81800f52ca2e3ad6cbe1a2e57dd59836893e34ccaaf66e846b6524aea53e9c423ec98535452d0df274d609ebd2580d2bd5c81a92ea2ae9857fd13eb23834a09b33107a118187a6142743ea52ac55fe7786a9de3968cba7b4f74c3bb5cbec1bd9fa147be0ce161c10fe2966a60c82a4bcd7833c2e1c415a1b158f89147f1a5729413866c711795de99f51a3689bb5321e26b9296030056f0465c029fca5ce1ce13a9ff9342dc7b865588e3ccf129d71b026dc3e3805bcb92812df96f3b4dc24a5f5d121848d5ee9e7dfcb4dadeb6804ca48e46bf6ef6b2570867ed9df8a7ce54fdea234290532ee826915a90459d878ef21c97aaaf52fc61cb442583bdd94e9a47b2770e5122ccfb96c7f8643d5dca2b54b764dc142384df6714820b58597f00dfbba34b52cfd6f0f9bd4e92e78a68abaf4ea0c2db0d9e76e08bbec6db51026cd3b4c5ef4d5302acfbd344348f8377f63fcd593d75e1a1574a2f8484bccb0834195a5b7d69b6a9a3dca8b87e04f71943d8c93001fc714be7ea9746faf04b0d741e1afce005dc5011499dbd21709d39988b52c15016efbd8ec17b91dcfdf50e41b6eebc7f32e5c307fcb1f4669403b581e012b8a883c3ef913557d6fa8523f93b0bccc2e0130f0b5c298d2dbb1805df1e8fbace460adcf069eb8c2de784a0cab08b4f393d9a8831511de22c286420a17b83293b81b15a26808a79d00aca2426872535fe76d447bbf7bbec489181e39cb03c5130baf0889ee8269e0cfb93509f5055e922516c2d8b83ca0934620966fb5bcd5bbda5c91c277ca69f2189ed33220c1930645a9d60cc92ea82800edac05bda6573f85d96735cb2077290c69f0a9a201e30b275d0598f0e15644dec52164e70d80ca7262cd09ef06a2ef3a2d1fecb3d30712c8464dd4063355b35f410811dcac09fb42b82a474b81e5d78e0b4ca96ecc99303d96891410002f010bc925ddc86ac54c242fbfd51128cc06d511555b1453337d0b589f594ff83cbc237c2af7fb6a33f8fa4a428b0cca5222e75bcbd88733206173f6da0bb8a6ef5b2a792e7d2bd2c1dd53c4de18877bd2081f67555eeb51582bc7e5e3ce08c197e36d124913f28f4f9197ed29fda3d25a54b83ef443dfc0d5e698990df170cd4db78eba2139d33ee9ca891581e7483fba7972d19d7bbe945e09e5df8f8045e1e012f772764c21418b0eb13bd99d287d700064de8296aa39cdc724980636ef379ffd6de245935fed7831cc6996538e612976f9645d1171e2c7b5809e5f3c198bda8c1db2d3aaa7a8bd1440792035420fef412015522ede17f967f017e9551609b529208742cc0d6ba12c089cb09e89b2f9784dd77aa81f5e0f7c22c09a5913dbb353e72483e999a1e6349dd26c5dd8f96cab6c272c0238dd1a02f85810449fa5a6253af02f65603d603563e2f1b2f7cf5f0c2a09c912989abd88d181210f97529a19715fa2ae7ded7de2b40424dce15d3e068bbf51ddc4ae5b7d93c8dddec03ca43606389ce52bdb6cb9474568148f28902c30d9c7cd4187327da3319896f826627d00b5dbb534f0271725fb81f788ec7ee0be9ab4dfbf74a0727bf5b79818e742fa1883184d996f4cd9762d21f4b858176fb6a2eb3b98bd809d478f414e8f2ff46f9790d313ce479ea2111260d707827ef22bf0e4f36c3aae03bd1686e963ea38f02fcd1a0fd536567e41574cb4758d32c2921130e5cdf077c98a0e34a07fdff7d83e6e3c61b69f2881def0ca8a5fb6cbed80071136bca0b4ae7aeaa773912daccced743908ae42d95cbb239f5bc5857d3530869a9e31f96d9ecbedf702b327d16bd650e6917c5ee6e1b89057323764596f2ac6bbb701b06a883b535e74d41d1a6182b6b74d47f8a655c8d653eaa9125f8b91d21023194c3ce0af225021ba7f84baa55e56f39f0365854282492011cb2e81e45513c7068c1ceffc08c98ab920cfecf308aea76e0e06385fa5f35b6a733cfa380cc6f70d6e56e472841f92c20610a629d8dbbf7a82870ab3c876898e4aa86741340c92a72c508381a092a5b8e7957665a13c0635f848603f96b3ae66d4eb9dceb163c449a2fd7b17478e3bec158b9fa4d8a490d3452143322061c301a955f13c9b80ae437e54a9203e2de3163942e89f54b2b9df7ab4f4289a1fe983816fcde13fa3181fa7a9c973a578b5657baf9ebc7352a709d326763a7c8c80b5ac9f1e4350f906ef8cdb09a253e96b0eebb84194aeb05558e7e4075ba8b1366e41c98689afb8ef2b62fa9fadd91af38f4f38997cc13771607982a0c2a1d448f11a8cafc46e71ef8d5c8c36076391e173ace49fe1870490b4836ed0f321e5aae8f7265bab45e57256c98b99013d83b3980fa94232d4f2f2d27a279e2adb98afbb5232407ff1a61d47acff2b3b4b5e6fb0f0c7a91c1d", 0x1000}], 0x2, 0x0}, 0x2) 00:38:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1, @empty=0x2}, 0xc) r1 = shmget$private(0x0, 0x4000, 0x48, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) poll(&(0x7f0000000040)=[{r0}, {r0, 0x20}], 0x2, 0x4) 00:38:58 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000000)="01891ab36cd4a2aced205600000000000000000000000000000000005dc62af80957ac8aff60ed9b1362668e28c9219b8b9d0ba0858017605accb5271408851a668eac8811be0e830bb14637a495ce5af9c1a0b696d301a4988a6ea9f07eca9d706e71b8", 0x64) socket$inet_sctp(0x2, 0x5, 0x84) 00:38:58 executing program 1: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x8, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 00:38:58 executing program 3: socketpair(0x17, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYRESOCT, @ANYBLOB="ea2fac7a5e680e35c003325dc274f9e8746aa0466d7197efdfdb62a0ba10567444bdc565fb", @ANYBLOB="6565c521b4e930960a5f5c", @ANYBLOB="d6d826fe782dc72b1023ff193f5168bd6fceb31fb54efbc398bfb31168ec5f5997cef6273c90bd4bea859467389ae185a8901d9d1a609822fea7e4f0f326d05ee1ad40b77be47af74a124f3d8d5ea4d897e72e13ec710981172d08f2c0aa428135365844191a5957723dde147e34bd5a93152bdc3f7789e7813a4afee04d07f701e956a0a717905881ddefe8963c529d198bdcc7ea0f5a71d799272d666e2f06", @ANYRES16], 0x0) getrlimit(0x6, &(0x7f0000000040)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:38:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x851, r2}, &(0x7f0000000180)=0xc) fcntl$getown(r0, 0x5) write(r1, &(0x7f00000001c0)="86e2403561fef4dabc998558e03a2bc33f1038e34ce0eecbb1226007fc0af1c6abc321a674d816b332ca98aa7fa57fe92e6742863c1a0a41", 0x38) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0), 0x0) 00:38:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) renameat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:38:59 executing program 1: msgget(0x1, 0x200000040) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x2, 0x794}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8e}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4}, 0x8) msgget(0x2, 0x101) 00:38:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8000, 0x401, 0x5, 0x100000000, 0x1ff, 0x3, 0x185, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x10000, 0x400, 0x200, 0x4, 0x4}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1}, &(0x7f00000002c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) read(r0, 0x0, 0x22b) 00:38:59 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) close(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xf94a4c26409c1321) fcntl$getown(r0, 0x5) 00:38:59 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) socket$inet6(0x1c, 0x3, 0x1ff) 00:38:59 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x27, &(0x7f0000000000)=0x9ad, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @multicast2}, 0xbb) r1 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x7, 0x800, 0x2}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0xaa, 0x0, 0x8, 0xffe0, 0x7ff}, &(0x7f0000000200)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) 00:38:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x440053, 0x0, 0x1e1) 00:38:59 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000000) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000140)="05b836b9ccce97d71e6edc60", 0xc) 00:38:59 executing program 3: r0 = socket(0x2, 0x20000003, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x101) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0x5}}, r1}, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x0, 0x0, 0x0, 0x3f}, 0x14) 00:38:59 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffd1f) 00:38:59 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x800, 0x1cc) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x504, 0x20) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r2 = dup(0xffffffffffffff9c) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) futimesat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x81, 0x8}, {0x8, 0xf4}}) 00:38:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0xfffffffffffffffc, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f00000000c0)=""/2, 0x2}], 0x3, &(0x7f0000000240)=""/130, 0x82}, 0x40) 00:38:59 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xc3554b3d5f2f3bb4, 0xfffffffffffffff7}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x3004, &(0x7f0000000100)={0x0, 0x810}, 0x0) 00:38:59 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) rmdir(0x0) open$dir(&(0x7f0000000080)='./control\x00', 0x180, 0x100) open(&(0x7f00000000c0)='./control\x00', 0x41, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f0000000000)='./control\x00') 00:38:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x3) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13e5e64c07a92597000023372c96024805c3a2e53b167108affd49c49e9a5be78f6a4199ba7ea96a0720cf5ee672baac45ee701224ea3353207bdac135ad1d633197d41699697b2c7a7ef0bec14cccc97aa30572819dafd03813e6afa3592e57541e2194653365b214"], 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x0) 00:38:59 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@in6, &(0x7f0000000200)=0x1c, 0x20000002) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x7ff, 0x40, 0x810, 0x0, 0x200, 0x6, 0x7ff, 0x7, r1}, 0x20) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = fcntl$getown(r0, 0x5) getpgid(r2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x3f, 0x8, 0x4}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = shmget(0x2, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) getsockname$inet(r3, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) accept$inet(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000040)=""/194) 00:38:59 executing program 2: mlock(&(0x7f0000215000/0x1000)=nil, 0x800000) munlock(&(0x7f0000215000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)) mlock(&(0x7f00002b5000/0x3000)=nil, 0x3000) socketpair(0x10, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:38:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1c, 0x30000007, 0xfffffffffffffeff, &(0x7f0000000a80)) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000600)={0x7fff, &(0x7f0000000500)=[@in6={0x1c, 0x2, 0x6, @loopback, 0x7ff}, @in6={0x1c, 0x0, 0x5, @loopback, 0x3}, @in6={0x1c, 0x0, 0x2, @loopback, 0x4}, @in6={0x1c, 0x2, 0x40, @empty, 0xffff}, @in6={0x1c, 0x3, 0x101, @loopback}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x7, @empty, 0x3}, @in6={0x1c, 0x1, 0x0, @empty, 0x3}, @in6={0x1c, 0x2, 0x100000000, @loopback, 0x401}, @in={0x2, 0x0}]}, &(0x7f0000000640)=0x10) r1 = fcntl$dupfd(r0, 0x11, r0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f0000000340)=""/183, 0xb7}], 0x5, &(0x7f0000000480)=""/104, 0x68}, 0x2) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000840)={0x0, 0xffff}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000009c0)=0xfb) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000a00)={@multicast1, @multicast1}, &(0x7f0000000a40)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000006c0)={@multicast2, @remote, 0x0}, &(0x7f0000000700)=0xc) sendto$inet6(r1, &(0x7f0000000780)="04c2389b21181b6187d83e05f1ffd149996c635fbf009932edc947c64f503cdf63bfb83202a7c7087679367b225bc8228e4ba057ff5dd87d7a3151f3bba85be96bb9e68d494d", 0x46, 0x81, &(0x7f0000000800)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000740)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000680)=0x8001, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:38:59 executing program 0: munmap(&(0x7f0000d78000/0x2000)=nil, 0x2000) mincore(&(0x7f0000d74000/0x4000)=nil, 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x83) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xd089, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mprotect(&(0x7f0000d77000/0x2000)=nil, 0x2000, 0x6) 00:38:59 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) semop(0x0, &(0x7f0000000000)=[{0x4, 0x2, 0x1800}, {0x7, 0x0, 0x800}, {0x7, 0x80000000, 0x800}, {0x0, 0x1, 0x800}, {0x5, 0x100000001, 0x1000}, {0x0, 0x800, 0x800}, {0x2, 0x5, 0x1000}, {}], 0x8) 00:38:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x400) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x108004, 0x4) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000100)="aeb3f9085dbc184da81a0a31c0f5a27c9d13b6779830247b499aaf1139d081100f1e16f5f4bf4710410b1e156c9373fb3118afa28e577399e1fbc1c4636b6e0e6ae4f665f0a41e6e04816857d11d9230798767ad7485e075c91d093cc9209e032e943b43a559f51ff4cc0c8d3041590bae5548", 0x73}], 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x80}, {r1, 0x2020}, {r2, 0x8}, {r3, 0x8}, {r4, 0x20}], 0x5, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f00000001c0)={@remote, @local}, &(0x7f0000000200)=0x8) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r5, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x25, &(0x7f00000014c0), 0x4) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r5, 0x0) munmap(&(0x7f0000fee000/0x12000)=nil, 0x12000) 00:38:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="28000040ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRESOCT=r1], 0x3b}, 0x0) getgid() writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='S', 0x1}], 0x1) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300), &(0x7f0000000580)=[&(0x7f0000000380)='-\x00', &(0x7f00000005c0)='-\x00', &(0x7f0000000440)='\x00', &(0x7f0000000540)='-\x00']) socketpair(0x1d, 0x5, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xcd, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x284e6072}, 0x8) 00:38:59 executing program 3: semget(0x2, 0x3, 0x200) 00:38:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0x0) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000180)="6d91a15460e38e128e6f58d13207f0c4b76818b86c798bef721d16fa81e46c5d7d516559554f306186775a2590cfac5f848e36c2244b21e67d5b13b23a7d23adc275052f", 0x44}, {&(0x7f0000000200)="3e7f414f7f094c4de58a0b49dd03cb3ffa6523c93e2e9b142ccb6e3a31be0780c922f50952ce8f21", 0x28}, {&(0x7f0000000240)="b1ed3238335afec5325f998a9c3d97a99b15ebcc9a6eb3b6f3c155283498d4afb2d1cc279a3aaf90d5ec56ea36816cb7bfc05117acc2e0bcbe4cccdfb805cfd00f53ec55381da9513c90733092010b036b88727cd75e9b5505133dcf821e902abd05a50ff35e109e58745eed4b", 0x6d}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x38, 0xffff, 0x1, [r1, r0, r0, r0, r1, r1, r0, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0xd8, 0x4}, 0x189) r11 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_udp(r11, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r11, 0x84, 0xc, &(0x7f00000007c0), &(0x7f0000000800)=0xb) 00:38:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200), 0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) 00:39:00 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000e4c000/0x2000)=nil, 0x2000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x3f, 0x4) 00:39:00 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @broadcast}, 0x10) semget$private(0x0, 0x2, 0x0) 00:39:00 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000200)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:39:00 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x1ad, &(0x7f0000000100)=[{0xfffffffffffffef4, 0x14, 0x1, "39e1b62579c5411f42d41dcc74c1ad6b1c1ca98236d39f9468fc8d28e7c4c4cf80c4e6b332cf7fb7ff7db2693153dfce5583de4ffb4583f5ecf8c63461089418607f9543d40f23f99f48e83ff99fca9e9e9fce1137967a951ceccd0ac43fc25cd30cf31dfa81e1095fbd1fad1061e4197b7e6f1d31073a4653e36c9ecccf62b377099735b7092ee8d6eafafbc8a8596a1bb98ffb13391520d584045af6"}], 0x10}, 0x4) freebsd11_stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 00:39:00 executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1e2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0700050020000000"], &(0x7f0000000180)=0x94) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x48) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000efa000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0) 00:39:00 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r0 = getuid() setuid(r0) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r2, r1, r2) 00:39:00 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = semget$private(0x0, 0x6, 0x240) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000800)=""/161) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) fcntl$setflags(r2, 0x2, 0x1) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:39:00 executing program 3: r0 = socket(0x3, 0x5, 0x800) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x65) rmdir(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file1\x00') 00:39:00 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fdatasync(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x8, 0x4, 0x2, 0x1, 0x3}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000440)={r1, 0x2}, 0x8) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:39:00 executing program 2: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xf843, 0x3}, {0x100000001, 0x50b}}) setrlimit(0x5, &(0x7f0000000040)={0x102}) 00:39:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:39:00 executing program 3: munmap(&(0x7f0000a99000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:39:00 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000040)=0xfffffffffffffffe, 0xffffffffffffffd6) setsockopt$inet6_int(r2, 0x29, 0x27, &(0x7f0000000000)=0x80000001, 0x2) r3 = socket$inet6(0x1c, 0x2, 0x401) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000100)={r4, 0x7, 0x7fff}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:39:00 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x4) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) 00:39:00 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x13ef, 0x4) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000180)='./file0\x00', 0x41, 0x100) accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x0, r1}, 0x10) 00:39:00 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000680)=@file={0x0, ""/51}, &(0x7f00000006c0)=0x35) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/253, 0xfd}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f00000001c0)=""/106, 0x6a}], 0x6, &(0x7f0000000540)=""/250, 0xfa}, 0x81) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 00:39:00 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) freebsd11_stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[@ANYBLOB="00e82d2f66696c653000"], 0xa, &(0x7f0000000300)=[{&(0x7f0000000180)="51f9c50325f8fb0f9c1471e623036887ed2f8ea785a9e2316afa538f653872a6657c7922", 0x24}, {&(0x7f00000001c0)="62daa3352a28a24dace1a29a20b5d47ad143e913ed5cee63f215b22aa26b9c5a3ed39834f380f4e795c23a0a2c7f2c87767c572598b269ad16917a91aa3e17", 0x3f}, {&(0x7f0000000240)="85922c1d727920c84eab575cc25d1257958680ffe1104e458426cc867d76c64acb36f3b0488af6967d35ea115af593a7928435c2b1fde8681251dec4e83cf0369d280216cdd02e61d6ac9c809b1c1fb29aaaf3e2ea659038dd938aa2a3e82eab7fb2f1f92c119dbd2e65d7d109831bdcab606c7791a49402f3a03f00ac9a4b1169a076b61948840d5f9945bcf75ee37ff1", 0x91}], 0x3, &(0x7f00000004c0)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r1, r0, r0, r1]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r1]}], 0xb0, 0x20081}, 0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast1}, 0x10) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100000001}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$setflags(r5, 0x2, 0x1) flock(r5, 0x5) getpgid(0xffffffffffffffff) getpid() r6 = getpid() fcntl$lock(r5, 0x7, &(0x7f0000000040)={0x3, 0x4000, 0x9, 0x1, r6}) open(&(0x7f0000000140)='./file1\x00', 0x100000, 0x1d) flock(r0, 0x3) 00:39:00 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r0) munlockall() 00:39:00 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x5, 0x3ff}, &(0x7f0000000080)=0x18) readv(r0, &(0x7f0000000680), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000600)={r1, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x1000, 0x9, 0x0, 0x2, 0x8001}, &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket(0x1f, 0xa71015fb478be6af, 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) 00:39:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) r1 = socket(0x17, 0x30000005, 0x89) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x2d4b}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x0, 0x32}, &(0x7f0000000200)=0x8) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000000)="cde2dba4cc2a7e0113e4bb72ab33bbb2fcad6e", 0x13, 0x4, &(0x7f0000000040)=@in={0x2, 0x2, @rand_addr}, 0x10) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x9, 0x34, 0x8000, 0x100000000, 0x2]}, &(0x7f0000000100)=0xe) 00:39:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) 00:39:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) 00:39:00 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getresgid(0x0, &(0x7f0000000080), 0x0) 00:39:00 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2, r1}, &(0x7f0000000200)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:39:01 executing program 0: clock_nanosleep(0x6, 0x80000000000, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) clock_nanosleep(0x4, 0x0, &(0x7f0000000200)={0xfffffffffffffffa, 0x7}, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xffff, 0xa, [0x7fff, 0x80000001, 0x0, 0x725dfc4a, 0xc672, 0x4, 0xfffffffffffffb27, 0x1, 0x4, 0x5]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:39:01 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r0) munlockall() 00:39:01 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x97f45a5486152c97, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r0 = socket$inet6(0x1c, 0x1, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x6, 0x4) fchdir(r0) 00:39:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000b80)='./file0\x00', 0x1, 0x20) sendto$inet(r0, &(0x7f0000000bc0)="a7f19272fe501a84191dda020a1818c790549201a0cdcbaec1c968922d3b87ba3c1c70d6b5bbebc8061e414b8e55594dc40c30a523d1e7c77fae41d20e8d3aba54dcb442a22cc7df534787f52ea07ec1d8e9b7bed59c21476376194e19a57e7069d661522d64ccd9f9d34b2a3dfc3839e7effa1a77366c3653a873a69fbe2d53ad2ac331f3f447837de40d5b044b7fc1ad01120919bf919308340d486d29cf102052f67d14b7807016a3962b8b35d1ad95", 0xb1, 0x20000, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="07000000db3b00000000050001000700e70000001c004e21e60f0000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="01000000b827e0d102005a91890a471842c3e8ffffffff0100104182eb137d616db26c7c0f2937eba14cc86ab08ad45fabc549316578acda8f7afbc88aa783c40eed87a9d26756996e0000"], &(0x7f00000008c0)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000780)={r2, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r1, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r1, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000880)={r2, &(0x7f0000000800)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000ac0)=0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r3}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r1, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:39:01 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) r1 = socket(0x23, 0x20000003, 0x3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200), 0xfdf3) 00:39:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x12b, 0x4) sendfile(r0, r0, &(0x7f0000000340), 0xfdd) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xbf, 0x4, 0xbc6}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x80, 0x24, 0x0, 0x40, r3}, &(0x7f0000000280)=0xffffffffffffff5a) fchown(r0, r1, r2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) 00:39:01 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f0000001140)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRESHEX=r0], @ANYRES32=r0, @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB, @ANYRES16=r0], @ANYBLOB="e714156605fb6de8725b1aad9e0e838b70a997b35720ed51a356f5cf021b285b8eea86afa2a4777d1b180269e5d86a029d9de6dd194e127ae450d9b8555542a8c20c4cc6f34152c9eb336ca91586add29febaf135460c4a2d33f5221323c610cb1af3c54e96f7636e8efc3fc9c5d7e71", @ANYBLOB="32c413b9b73b6f2a1a04e579ea45"], @ANYRES64=0x0], &(0x7f0000001100)=0x4, 0x10000000) r2 = dup2(r0, r1) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x21, "cd6dc9236891ac98acb7b22458f10567fc68c3cefa744075740948ef5b87bc59dc"}, &(0x7f00000001c0)=0x29) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, r3, 0x6, 0x6, 0x0, 0x1, 0xb933, 0x9}, &(0x7f00000002c0)=0xa0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)={0x2, [0xd9f, 0x80000001]}, &(0x7f0000000340)=0x8) 00:39:01 executing program 1: socketpair(0x3, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) nanosleep(0x0, 0x0) 00:39:01 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000080)="a9ea22534eb21397", 0x8}], 0x1}, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="ba16981a10a48dc80a4dee83d27662e5349230e762b7a3a978dff7605b5be09e96e9d6b6259c3e8d6fbba2b804c9904c09eca9f51bbacb93e7e58087ed66f6d161a468c4cee3bcb97b6241299c035e05effd6211f6cff524877084aa03a909a2fac8608846c715e735960463029b307c3459f3290763caefed41a200c808663034996d1d5dab2f79c880220ede9509ec2e032c4292a8eb24e3244c451f15a87af649964b48d0c37fc8b93ad08b00", 0xae}, {}, {&(0x7f0000000040)="69c924e1866ebb34e7c63403", 0xc}], 0x3, 0x0) socket(0x10, 0x20000007, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x100000001}) 00:39:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1000, 0x0, 0x8000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xd, 0x2}, 0x8) 00:39:01 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000140)=""/90, 0x5a) r2 = dup2(r0, r1) writev(r2, &(0x7f0000001a80)=[{&(0x7f00000018c0)="e6e611a2211d6e6680832e2b790e5d630633549d1a2f134aad3c9197ccb64689e1e23c41c36f70f1535324416308c770d4", 0x31}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x20008, 0x24) 00:39:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e3000000000000073f5fd6353a3140bfd36b8796aa14ee8dd297cf20d392cbc5aea4a0263e4e8721b1388bae8a8652cd2b32ff39d4d09cffb88aba7b2daab50ad5b946f8f68dc670d1f9135a350ea7436533cd593f5de34b8f1a4d2ab9a09a2af562a3095388a029f95deafd9e95b0df12b991f82257255bc210e2ef55549c45ee2b03b05b2f57530a00800b884d36153f8632272443c1ebf526862f311dc4e6966019b261038092dc881611517c8c026d88de9cd720abae56b759db200"], 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x8) 00:39:01 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7fc048f3, 0x4) clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) clock_gettime(0xf, &(0x7f0000000080)) 00:39:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x9, 0x0, &(0x7f0000000000)) 00:39:01 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) accept$inet(r1, 0x0, &(0x7f00000001c0)) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f389fdf9baf3066fe85664927f443657766696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0xf, &(0x7f0000000040)={r3, 0x10001}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}}, 0x108) 00:39:01 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666964653000"], 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="fe0efd30a4086cf681b024dd9f943442360320688df656fc3d4638dd859b6067f09aa3413678e5676e9d7cf3495bb72c6121f892fe3fc9bf7f7742fab6620d8a3665bfa1283e681219a757e7bd0a80d13fa23933bb0954d8f9a8ecef08bad57bfd1de54e424c3b81f09412668d901af2e424ba52a5cf45109959af6a7d0b4698f9ff849ce8e0ddd8f756ec162e6b4380"], 0x0) 00:39:01 executing program 0: socketpair$unix(0x1, 0x81, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000080)=0xfffffffffffffd84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:39:01 executing program 1: r0 = socket(0x1f, 0x20000000, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x50, 0xffffffffffffffff, 0x392) 00:39:01 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x582f) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000003a00)="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", 0xfffffffffffffdf4) write(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:39:01 executing program 1: r0 = shmget(0x3, 0x3000, 0x320, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6(0x1c, 0x3, 0x40000000000000) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:39:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x800000000000000, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x200, 0x40, 0x9d}, 0x10) freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:39:01 executing program 1: mprotect(&(0x7f0000266000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mprotect(&(0x7f0000577000/0x2000)=nil, 0x2000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800, 0x5, 0xe3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 00:39:01 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x8) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0xbb, 0xffffffffffffffff, 0x3, 0x1ff}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x2, 0xa3f}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108200, 0x2a) close(r2) 00:39:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) getgroups(0x1, &(0x7f0000000080)=[0x0]) freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x5, &(0x7f0000000340)=[r1, r2, r3, 0xffffffffffffffff, r4]) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x7ff}, 0x8) 00:39:01 executing program 2: clock_getres(0x4000200000000a, &(0x7f0000000080)) 00:39:01 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x4, @empty, 0x2}, @in6={0x1c, 0x0, 0x7, @loopback, 0x8e9b}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4f7}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x100000001}, 0x0) clock_settime(0x4, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0xe, "8f6ee177475e27bb418efe901db3"}, &(0x7f00000002c0)=0x16) 00:39:01 executing program 0: freebsd11_mknod(0x0, 0xfff, 0x2) 00:39:01 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xcef, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x6, "b30801b10f6b35e6fa65f1b481533e3c"}, 0x14) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, r2, 0x0, 0x20, 0x18, 0x3, 0x9, 0x8}, &(0x7f0000000200)=0xa0) fchmod(r0, 0x14) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "3900832db71efcda6b92112f141989bcf304ef4e03e958800872af4590264241cb18516f881c7bdda17d3ecfb3f0b7caf5f1ed0992c866020f1535c3ec353cc5bb76906c9e2b3685b19dfffbd8ff22d106635fbbcb8fb27abf7ac655bcb759d73756faa8836c547c6c832c4438b97f91a05564caa6833207c68efa084264fb5c0edeb9d4a2e1e375fe74a47fb726db51ac2d3edcf0106f2f596ea93b10699f3b5eadd779fcfef1947fe91e1dc3d2d32cb653d822876dcb88c035070f1a2047f2c086b1f1ab4cd77665c9c3110c976b8004b7e8ec5dd957fbe5a49e67246d2181bc12c0158904f259cad21d4563dac6b2"}, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0xffffffffffffffff, 0x1000, 0x9, 0x0, r2}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x3, 0x1, 0x100, 0x1f, 0x1, 0x1ff, 0x7, 0x1, r4}, &(0x7f0000000400)=0x20) fcntl$setstatus(r1, 0x4, 0x8) setsockopt(r0, 0x100, 0x3, &(0x7f0000000440)="cd954518a353ae8cd539e5a75aff6c8afd53025c0561845424f8883b35febddaec6144271685165c8aa41a27991d3e0a9dea9aa9dbf2ff9f05eaa00de8d0fafd0def96388d472dc151e061e36f8c1a4fbc614e2250da77ea2a32da469649813019a91b0d79557dcf935ca728dfc9e4a63c207aaca7453a4c7e168e4b187f3feb6b0560441e231e25c0f2670f731333b3635db2443f372ac34f98cef718d003e94471e90ea2397b0cd3d4cf54ce0fadad95145e70dce939d8e09bd603ca36cedce79516b74061d57487877d4cff54c45af2", 0xd1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000005c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000680)={0x847, 0x800, 0x8, 0x200, r3}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000006c0)={r3, 0x400}, &(0x7f0000000700)=0x8) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000800)=0x9, 0x4) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) readlinkat(r0, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/89, 0x59) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000009c0)={r4, 0xe9, 0x7fff}, &(0x7f0000000a00)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000a40)={@local, @rand_addr, 0x0}, &(0x7f0000000a80)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000ac0)={@local={0xfe, 0x80, [], 0x0}, r5}, 0x14) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000c00)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000c40)={r4, 0xfff}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000cc0)=0x7fffffff, 0x4) 00:39:01 executing program 0: sigaltstack(&(0x7f0000000000/0xe000)=nil, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xdad, 0x7, [0x2eb, 0x7, 0x2, 0xfff, 0x1, 0x3ff, 0x7]}, &(0x7f0000000040)=0x16) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x7}}, r1}, 0x84) 00:39:01 executing program 2: setrlimit(0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x7, 0x6}) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000400)=""/177) execve(0x0, 0x0, 0x0) socketpair(0x17, 0x1, 0xfffffffffffffffb, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x80000001}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r1, 0x8}, &(0x7f00000003c0)=0x8) socketpair(0x11, 0x7, 0xc1c, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x7, 0xf, 0x7fe00, 0x7fffffff}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x7, r3}, 0xc) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f0000000100)={0x27d, {{0x1c, 0x2, 0x80, @loopback, 0xffffffff}}}, 0x88) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:39:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:39:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998) ftruncate(r0, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x7) 00:39:01 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x40) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), 0x4) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f0000000380), &(0x7f00000003c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000600)={r8, 0x4, 0x2}, &(0x7f0000000640)=0xc) r9 = getgid() getgroups(0x8, &(0x7f0000000540)=[r1, r2, r3, r4, r5, r6, r7, r9]) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r11, 0x0, r10) getgroups(0x2, &(0x7f0000000000)=[r10, r10]) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:39:02 executing program 1: getitimer(0x1, &(0x7f0000000000)) setitimer(0x2, &(0x7f0000000040)={{0x6, 0xfff}, {0xd2, 0x3}}, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x31e6307b) r2 = geteuid() getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) fchown(r0, r2, r3) shmget(0x1, 0x10000, 0x22, &(0x7f0000fed000/0x10000)=nil) setreuid(r2, r2) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10480, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xd5, "7525a3d3ce96129a833d2928f8c9e69e7485fc784c1b904b488745a80d5b1920604d57c4838d6251a787ca88cdd239c80845faf55470a64f83161574cca9cdf52fb9c70f968c00916b66d5a5d4aad953b6eee6fe23a1adcbe1b968e9fd089a236327305bffdcc45de984b92b7ab5d5575b2881cbbf4c6a50b86c851040367b5e9e180b2ae5c31e154ab1f09a2da3946fb74ed39987cb5ac399e67ab8b4ee9ab313ed3c43a35151aacb65351cb00e2c905bd136af74d0833059081f4c5220df72b4ed8cca0001e1107839e66f27473240668e222798"}, &(0x7f0000000280)=0xdd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000002c0)={r5, 0xc000000000}, &(0x7f0000000300)=0x8) setresuid(r2, r2, r2) setsockopt(r0, 0x5, 0x100, &(0x7f0000000340)="3bb8ce6a5e0a37b2efbba3d99a0cda3270baa8a4d138ffa36f22ba02d166712c3abc3d7d820e", 0x26) syz_emit_ethernet(0x4d, &(0x7f0000000380)="ca56a948ac736221ff84aab5dd8f2198b87bc84bf01b0ca772a8be77243384b32f78b8ec0a70308acae5209a67e6909c9a11a316cc8ae0d369d5434cc3cb2bd9d692e94fcceab4cd74a347192e") renameat(r4, &(0x7f0000000400)='./file0\x00', r4, &(0x7f0000000440)='./file0\x00') getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0xb) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000540)={0x5, 0x4, 0x4400, 0x6, 0xfffffffffffffff8, 0xa9, 0x3, 0x1000, r6}, 0x20) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000780)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)=':]-@\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='+],+]&[\x00', &(0x7f00000006c0)='!\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00'], &(0x7f0000000900)=[&(0x7f00000007c0)='\x00', &(0x7f0000000800)='(\'\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='/:.@\x00', &(0x7f00000008c0)='##):\x00']) setsockopt$inet6_tcp_int(r4, 0x6, 0x449, &(0x7f0000000940)=0xf99d, 0x4) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = openat(r4, &(0x7f0000000980)='./file0\x00', 0x20000, 0x72) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chmod(&(0x7f00000009c0)='./file0\x00', 0x2) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x6, 0x10, r8, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r7, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000a00), &(0x7f0000000a40)=0xb) mkdirat(r4, &(0x7f0000000a80)='./file0\x00', 0x10) 00:39:02 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) r0 = shmget(0x0, 0x2000, 0x420, &(0x7f0000ffb000/0x2000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = getgid() getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x1, &(0x7f0000000180)=[0x0]) r5 = getpgid(0xffffffffffffffff) r6 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x20, r1, r2, r3, r4, 0x22, 0x5}, 0x7, 0x101, 0x1, 0x4000000000000, r5, r6, 0x4}) 00:39:02 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_int(r1, 0x0, 0x4e, &(0x7f0000000000)=0x1, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:39:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:39:02 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x7, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) 00:39:02 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:39:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x7, {{0x2, 0x2}}}, 0xffffff8a) socketpair(0x17, 0x2, 0xfe4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="27c955f2650b0900860f018d63f1a53004f8"], &(0x7f0000000080)=0x12) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 00:39:02 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x100a, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:39:02 executing program 3: mlockall(0x2) r0 = dup(0xffffffffffffff9c) recvmsg(r0, &(0x7f0000002900)={&(0x7f00000026c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002880)=[{&(0x7f0000002700)=""/125, 0x7d}, {&(0x7f0000002780)=""/25, 0x19}, {&(0x7f00000027c0)}, {&(0x7f0000002940)=""/119, 0x77}], 0x4, &(0x7f00000028c0)=""/20, 0x14}, 0x40000) r1 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000043c0)={&(0x7f0000002a80)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004140)=[{&(0x7f0000002ac0)="5bdbf8577d39d30d10768176360a6fd75739df6b550f0ea53250e2e4f00830a5d4dedd034d16c570cd6225892a7e2e7ac7e089a86d64445e3871bc3199b9aea559ae3bfeb74aa3bcde53a1e4649752db8da92b007f6caa2f11e989497baed3bd8fe7673ad9178e69ccf80a2f066a034a93a17abb220fd87b5eb147fdc98e3c8697ce1053bf7a172c38d41140d3c0e93948a81702506bcd06fec2e27c278833b1b92acab7d019fb47916d517e07769a242d669e29b2e33d3fe458ea2c14cfcd38c2f4", 0xc2}, {&(0x7f0000002bc0)="ed5d97008a49f6d21dddf5c32df8d611fd327dc800e799b82d6ea76e65f972a74558d2ffc7ca4a1065ee2c4ca32a736bbd020a67248640d3bdd1af765627ccc7a318f7f0d96a803053b61a57c945a415dc9d46101f2121fb464320071dbd79db067a0ec491625c8f58e9647bfe8d72667484bcc183311bcba63725c3a340d7d4d9dde6495125bde09bb0361c8daf549c18ace227c1e1c42bdb14771e3f20098afcafe12dc2", 0xa5}, {&(0x7f0000002c80)="9048d974a573c6722fa6b3dca1448a42232fac85cecb67a2769b281af9cf49caa72d04536c4c3f697a4da046e69acef35a56e0d710355e2c454d9d4e48b0199ef0308d360ac792f435cb90cf4a260ec5821170641d58a5227cda24c803497c12738288acc4a259e5855b5fb0b09af92fbca9698c88e9e2ef2997acfeaef3cbf26eb7cab49a422a2c", 0x88}, {&(0x7f0000002d40)="ccf52af1821adf1ab9647dfb57cd846530d63d27bee299ebda360635673fbbc50b3c923783630d9a10c7f5ecb458be6093beb209459ff082fd411080973db13d", 0x40}, {&(0x7f0000002d80)="62e07dd36640ee7e1aca41738d4203533c75dd6880a069e7459788728e3b33192011f85e0c1114e52c8d7026bc58a83718cf9ab26bb1feaa751898a2e13110a7767cb9361cb752a9c1dc389f7316022b6f08709ef78d0f7739cce6d5d499d72a6803784c87b38e6a03890c37", 0x6c}, {&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000003e00)="7e4cd9ed4c079348f6f0c17590293f4529cb1f09e9c046ced14420fd796a0c55745f4d6d280196a67bc35eccacf72fb6b8a46b662543e90b9873678374e495358417a9bbec09861c8967d40699e84067a63b1980bb084850e5fec679015cc51bea003f80a6a1e533cd15267f470c593e3f8e35471cf92b70583e25510c0a3d7674249c6ce6cfc62986cf54b09dd272d2bff50c4073273483c729a132e58fb5dcba111c8b8285f498b69cf0cbd0d43ef1c9a07ea3373dabe6b5ac4d4ea94977ba89fb4edc14582a8d02ac0d69085e75203acb5e1b41a6af63f645ba09", 0xdc}, {&(0x7f0000003f00)="69da25cf138db7b6db205e4f500ebedb2cab7f8ff068d0b0efb4c9dea4aef92b2e86bb12cbc98f971b41ab4d47b782c1202797bcf9dc23a76e529f0ab34bfb472aa401cc9f4dc1aba97779a4c627e29598f65aa6bae8cbab31cd8abfc04e1b0e62d02414ecb430b3b95af1c1de821d4c1036be8c1c44830276228c90491e37fba88682915a31049345ff3fd97da7b229138d5c4514471e0136ac8ccca15cfc0f13aa7c43be86203800a8c12bf175ce9a1ddc63b23eb1d3f1212f838c6cdea85420674d6b7dcff6dc059079849f593fba0d92803977f288efde", 0xd9}, {&(0x7f0000004000)="adf5271d96969dac29f8641a844e37a40fd808d6070b48996aeeed4326034174b0a0dad6e17e771da2e21d76d555c0fce1556c560dd10ab448d33d6d75", 0x3d}, {&(0x7f0000004040)="2dbb42fb0fe4bfa5a9842381cfc0f99b6cf50e8685d8ec79e0f5d46454fac674bbaf2b1fccd35932c9a2f3521044bac4a8b335c05fb77c30e5b7a8efbb2e5745b0c28e48375f85bbcca81b438dd29575a6f6932122e5fa23a4693209d8ea6bba89e84cf9ca5c0facd924d7cbf866e30221735d7d2473a58b7a1a77d3658a203c53e7b4079e72dbc96d16ddc57cf90a5978988bb2c8b816e268026f2bd1740f459fd50b041e34851e9e4737f07b89048a25551f10fb5c81cd26851746c10456f285fb1e5ba50dd200df18d8bcbdf4798f84b94e665d24cce4c92223d573c37489", 0xe0}], 0xa, &(0x7f0000004380)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x20080}, 0x8d) sendmsg(r0, &(0x7f0000002680)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, 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0x1000}, {&(0x7f0000001380)="1f3af513dbc94a8c5d7568a8215c5f6006eaaf57e436a7c4e800bc5ef890c02dcc209c2c7de9086a06004636a4ba44b6a28c07766aae176760a4b89e43523a4113140a41793c9a6fb3b758b1398a533464963c6afb5b80dea2238cd7307775fb1ea9715dd5f87418f1ba83bf212cd47b6b1310ead51053f3368c22c2225d6bd5621f1fe48e3adbb6d06d7833f2d288a06daf98ea3652ec86140d2bfe7adcd0326cd63c562836943da53a03b3785967a63e41352372d71b03ff11739ef253694e086a3aeefe9f5efe1800d826851c93ac406a69f3a50f9bbd46abe25f30d7bc4fcab96dbda75825b8ae1fecaa40ecfb0cdab240bb3b", 0xf5}], 0x6, &(0x7f0000001500)=[{0xc8, 0xffff, 0x800, "92e1d1d78fcdfd8c46606c934963cfe3ede4905b7554791796dd209a2b5c7858198ca0121bdf340713ea480acf1dcce6aa6057ea37667f5a32cc00ef6547e0bd355781f2b57c211ee0b167dd28d676f8d5e337762b5518c9d4f4e5c753a926ceff880e7e69a34997008fa8526392e48602961a9b38018d8d616e0619a70001079ffb223479783dd3d523c7465f941b1ec0635558d8c17aca6ed3f6ef29c8149798e5ae8471a07376d76e26dc201218834b914c"}, {0x1010, 0x84, 0x24, 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"}, {0x28, 0x29, 0xb4d, "bbd38919adc6bcb28696f69ec88c462af5e1d0484a"}, {0x50, 0x89b8d2c92780f81f, 0x2, "64b29588b9b8bd467b9bd640eff106f9c9f7e7881ef191e65eb3bb7401ae08b0e06e0118b00faf39ea8c8b97c4bce91817997980e5f3e359b58a5b0d2c"}], 0x1150}, 0x10c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000027c0)={0x0, 0x400}, &(0x7f0000002800)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000029c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000002840)=0x8c) socket(0x17, 0x0, 0x3f) 00:39:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1) 00:39:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xffff, 0x1, 'h'}, 0x9) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x33e7, 0x8, 0x3f, 0x3f}, 0x8) 00:39:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x10) 00:39:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget(0x2, 0x0, 0x1) __semctl$GETVAL(r2, 0x7, 0x5, &(0x7f0000000040)=""/24) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20004) 00:39:02 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:39:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x4}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 00:39:02 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:39:02 executing program 2: r0 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000d5b000/0x3000)=nil, 0x3000, 0x4, 0x80010, r0, 0x0) msync(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x2) 00:39:02 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000240)) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000004c0)="9510515d09", 0x5}, {&(0x7f0000000580)="c524c998a5932d92b13906585d2d1ffc1fe4b2f98628a16d7449ae7b45361b4e502b6bdb6613ffc474b58094d049079c559317cfbab99e559e0f02456aa0412a6e71fb", 0x43}], 0x2, &(0x7f0000000600)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x58, 0x100}, 0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x1) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xfffffffffffffff7, 0x8, 0x6}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000340)={r3, 0x2a, 0x4, 0xffffffffc038c740, 0xfffffffffffffff3, 0xd5d, 0x7fff, 0x9, {@in6={{0x1c, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r4, 0xffff, 0xd2, 0x7, 0x6, 0x2}}, &(0x7f0000000400)=0xb0) fcntl$setstatus(r1, 0x4, 0x10044) read(r0, &(0x7f0000000000)=""/175, 0x6d9ba) 00:39:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget(0x2, 0x0, 0x1) __semctl$GETVAL(r2, 0x7, 0x5, &(0x7f0000000040)=""/24) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20004) 00:39:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x1) 00:39:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1000, 0x1, 0x8, 0xed, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xbc, "c2130236f688feed4ae92aa4d41146aac673405b5231f895ff3abb3b6793aabfa0034d1256b28b0d12faaaccb28024c2afd1528b40003d3e39ae42d56f48cdf9defa0a073cb6104ba37768dbc3d38c8c71aa2da05bf8b7a66fcda3d99416d7787f84474fd7dc0ed64faf2080fa1c22453f0b6fd3e7b0dc291274e777326cf61f622f8c3a026db30fa73b3a19757e24144eb8b65ddfce6703581b8e8807ed3f7ab7589cd771c912952c9aa6be09eff2ddbb54c2b963532b73e4cb9382"}, &(0x7f0000000200)=0xc4) 00:39:02 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000194a82dd1a3f9d5526fc000000000000000000000000000000000000000000000000000000000000000000000000efffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x6e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x7f}, 0x1) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7c4cfef81982f9002ff0ff0001300086c236edc7bc211b3addc1a262224aad12081a4ea85c50c7967deddbff2b195d4601ded39a382531e90153e648fe1a0e6849c01aeb80c86211d9678a6ae95b247d34ee65ff80b4335caedde765532cd7464e82c4d0bad73314e341088687a61c30b783964c212c18db91586488bfbda628334f0db2d91f90cb625c8b5c4200b5586e211c214d8c74d4571a91"], 0x1) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x9aa64f97ef1f5026, 0x101, r1}, &(0x7f00000002c0)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 00:39:02 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) fchmod(r1, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x2, 0xd0d92bafbd67e00e) 00:39:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) r1 = socket(0x2, 0x20000001, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x8) listen(r1, 0x0) 00:39:02 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1, @empty, 0x400}}, 0x0, 0x380f, 0x80, 0x188, 0x9, 0x38000000000, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x3ff}}, r1}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0) fcntl$getflags(r0, 0x3) 00:39:02 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) socket(0x1f, 0x10000000, 0x81) write(r0, &(0x7f0000000140)="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", 0x58d) 00:39:02 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000000c0)=0x2, 0x4) setregid(r0, r0) setregid(r3, r1) setitimer(0x0, &(0x7f0000000040)={{0x2, 0x5}, {0x1, 0x101}}, &(0x7f0000000080)) setregid(r2, 0x0) 00:39:02 executing program 0: recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x12028e, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write(0xffffffffffffffff, 0x0, 0x0) 00:39:02 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sync() setresgid(0x0, r1, 0x0) setresgid(r1, r1, r0) setresgid(r1, r2, r2) getgid() 00:39:02 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0xfffffffffffffe08) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/51}, &(0x7f0000000040)=0x35, 0x10000000) sendto$unix(r0, &(0x7f00000002c0)="0873a239b37733911b27bccf8cda152d998c798e3a0a84d367e2cc7c2e9d44a7604bd8a81af0cad28f96b1678e9ecd682086aa09916b7cd125ad92377d607c7a9aa2c3d4c7003f7cb4974626ae80177479ccf8d23637cdd7a07d0c9bcc6d93483cbd99873be40486dc5589469d6d322427a4fb345324ebd4b95d3a709d2cd02ef555beabae5dcb305c01173a7e2b5156a5d83b37d29c", 0x62, 0x104, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x4) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/195) 00:39:02 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:39:02 executing program 0: getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1010, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:39:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0xb7, 0x0}, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xaa, "0ebcd6e12eb9d4023c6fa9b9d4aacd1205e74f27bdb740ef9c253d5674c7215f9289f80943f6df6bd0f471291ff3cb71a6304b23192483b1a864dd6a53ba89ed21412cf4df411e25c4b7a1b5851937b99b491cb4d2ea554698e06210665ec657040485eb1c76aa387f48f87eef0c7819467a07dd95cd2aaf240c24cfbf0aa7436f02815f1178210f2a60681e2e94e7259c8ad4bb89289ac0d80b1c63d558fb335123f133c880d83e9a8e"}, &(0x7f0000000080)=0xb2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:39:02 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x8) accept(r0, 0x0, &(0x7f0000000080)=0x1) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) r3 = dup(r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffffe, 0x3}, &(0x7f0000000140)=0xc) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:39:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x4, 0x1, 0x82, 0x9, 0x10000, 0x3}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) 00:39:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x40aa, 0x3973}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f00000000c0)={r5, 0x80, 0x3f}, 0x8) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0xa92e) fchmod(r1, 0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, r5, 0x0, 0x7, 0x6}, &(0x7f0000000280)=0x94) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x6, @loopback, 0xffff}}, r6}, 0x84) bind$unix(r4, &(0x7f0000000380)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f00000003c0)={r5, 0x400, 0x4, [0x6000, 0x8001, 0xf00c, 0x0]}, &(0x7f0000000400)=0x10) r9 = accept(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000480)=0x10) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000004c0), &(0x7f0000000500)=0x4) unlink(&(0x7f0000000540)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000580)={@in={{0x2, 0x2}}, r8, 0x9, 0x80000000, 0x2, 0x800, 0x81}, &(0x7f0000000640)=0xa0) getitimer(0x0, &(0x7f0000000680)) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) socketpair(0x1c, 0x10000000, 0x1, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet_udp(r12, 0x11, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$sock_linger(r12, 0xffff, 0x80, &(0x7f0000000800)={0x7, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000840)={r6, 0x200}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r11, 0x84, 0x903, &(0x7f00000008c0)={r10, 0x400, 0x81}, 0x8) r13 = semget$private(0x0, 0x3, 0x2) semop(r13, &(0x7f0000000900)=[{0x3, 0x30d, 0x800}, {0x3, 0x81, 0x1000}, {0x6, 0x2, 0x800}], 0x3) 00:39:02 executing program 1: r0 = getegid() freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getgroups(0x1, &(0x7f0000000500)=[0x0]) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000005c0)=[r0, r1, r2, r3, r4, r5, r6]) nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) r7 = socket$inet6(0x1c, 0x4, 0x80000000) getpeername(r7, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) nanosleep(&(0x7f0000000000)={0x81, 0x80000000006}, &(0x7f0000000040)) r8 = semget(0x1, 0x6, 0x9) __semctl$GETZCNT(r8, 0x3, 0x7, &(0x7f0000000180)=""/116) 00:39:02 executing program 3: r0 = open(&(0x7f00000000c0)='\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:39:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setuid(0xee01) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:39:02 executing program 0: setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffb}) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:39:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) fstat(r0, &(0x7f0000000040)) getegid() 00:39:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffc02, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="e1", 0xfffffffffffffd7e}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:39:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x117, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) 00:39:02 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xce0a, 0x5, 0x800, 0x8, 0x3, 0xfff, 0x1f, 0x2f0f, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1f, 0x9, 0x6}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x111}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:39:02 executing program 3: __getcwd(&(0x7f0000000000)=""/254, 0x4c6d) msgget$private(0x0, 0x210) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x6e, "c6f6f9707c08dbb07f2f001bbe2d73ff54e03e9be7f4a9614644f96be4e3b95653471b28d3cc7884870126e12023063a016e218fca102b59123531624c6f32e407fe2e907e2115af69caf0c8554c55748b456f18d0cba6754b3ec396f9efa139e751c8992877a65bdb454bf97ecd"}, &(0x7f0000000180)=0x76) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x88a, 0x4400, 0x400, 0x9, 0x1be2517e, 0x1, 0x2, r1}, 0x20) 00:39:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x81, 0x0, 0x20, 0x1000, 0x8000, 0x9, 0x2, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x3}}, r2, 0x578000, 0x2, 0x8, 0x81, 0x8, 0x8}, &(0x7f0000000140)=0x98) 00:39:02 executing program 2: r0 = socket(0x2, 0x3, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0xc00, 0x84) socket(0x1e, 0x4, 0x7fffffff) freebsd11_fstat(r2, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) 00:39:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20202, 0x16) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0xfff, 0x8, 0x7}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:39:02 executing program 1: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000bb5000/0x4000)=nil, 0x4000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:39:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0x771c7cef, @loopback, 0x80000000}, {0x1c, 0x3, 0xffffffff}, 0x4, [0x1ffaf475, 0x7fffffff, 0x1, 0x10800000, 0x3, 0x31af, 0x74, 0x3]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa6, "16efe780d1c8e23b1c56b12437fd4e26ca8531b4d85b37555f7505bbdcc616228c4d80225a6018f13273b149b15befe1e87ddebb24c6cedac35845f81cd7a2579f21701eb05b4d2d7cdb473b73ecc75ccdd0cc67626e593cc5ea920199a863eaf4a5773971797c03683e6001fe36f724d8935940f0cc4b89990feeb59f7d7db8c3bac8ecbbc13cb958a30a83f0f8bd921ba5f9f8f71eb9d7bf5c9db11ce6f08c26637624c494"}, &(0x7f0000000140)=0xae) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x1, 0x2000, 0x7fff, 0x3, r2}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:39:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x101, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x280, 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0), 0x0) r2 = socket$inet6(0x1c, 0x1, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x6, 0xfffffffffffffffd, 0x800, 0x5, 0x200, 0x10000, 0x2, 0x80, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x1f, 0x4b}, 0xc) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000380)=@in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000003c0)="4d825cd32c732725a7870603db4826ea26744c919ad54e4d795fc87a0e13335d3f3417a6343fa9cc3db279b5405e0ab7d59b4e9980f46b900ac31d3e98b6", 0x3e}, {&(0x7f0000000400)="8aad6180748b9430404cf3286efaee0e67adaa7ee70128bfb4e8e70675d36994a65608d152cdbcf850efe16b644a878541922376916a0e37d56fd9b424d7523384ca746598fcf16feb61351c0e827658ba43030bf59ff3d7dde843e39fc064b3aa784d8aa680ac22ba1596", 0x6b}], 0x2, &(0x7f00000004c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x7, 0x2000, 0x1, 0x4, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x8, 0x420, 0x9, 0x8f, 0xfffffffffffffff9, 0x5, 0x5, r3}}], 0x48, 0x188}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x53, &(0x7f0000000300)="1ac1176d26b700e7def00facc5906e6639275eec09be63e4469a52217758a5d93bcee4a923fe59f8020d88946cc9be52e0db1e033d215b2dcb483154b7d2772986094e01b7625d3f1dc81859ab", 0x4d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0xc360, r3}, 0xc) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x53, &(0x7f0000000080)={0x4, {{0x1c, 0x1, 0x3, @loopback, 0x4414}}, {{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x200}}}, 0x108) 00:39:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000f427873505bd79f16c5d07fcf2c3e9d6572f607aae0785185d1b21a93b8b8e25052b3df606b8480250a0757e237abf6db839185786f741a3f36745715de60d2b4a6514117910234c44bb23a3a40bd1d74c838fa9558da8887ebf3642664bb2c6b3711658d67b7eda0f723327ecc735c1bf318ac9d6a9a1c260125db3d95daa02"], 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x5, 0x4) 00:39:02 executing program 1: freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) unlinkat(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0xfffffffffffffffe}}) 00:39:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)={r3, 0xc0, "1f6236091e24a7c66e858221467f1a1753889dc896b75fba9f580e0579cc6e423b5485530f43eae0a4d32e3f01cc9c5acd7f2a8a528944e7e90e62b611d7214ea5e49fe854380cc39bba07ba8f93a424a4ad6376642fa4ece15f0a3d82e8d61c79e8e7537182d9188825d366b762ebf4f6f342852fdf8a8647d79a047029bb89440ff1493eb9a47b9b87fdc8f06806b4ccf0adced97850145daa4df7ae160e8e7ff4e70b5e4f32963a0b4eecb622f7c2f56c95c7fdf093a17ecc1901d043b5c0"}, &(0x7f0000000280)=0xc8) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x162) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x2}, 0x8) 00:39:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/122) 00:39:02 executing program 2: ppoll(0x0, 0x16823ae4f86e6ea2, 0x0, 0xfffffffffffffffe, 0xffffffffffffffa9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:39:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r2 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x0, 0x100, 0x7, r2}) ftruncate(r1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x400000000101) 00:39:02 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:39:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r2, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:39:02 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x10) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) rmdir(&(0x7f0000000000)='./file0\x00') getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r3) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="00ffffff0200000000000000000400009d0e0800"], 0x1) 00:39:02 executing program 3: socketpair(0x1f, 0x10000000, 0x5474, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/48, 0x30}, {&(0x7f00000011c0)=""/138, 0x8a}], 0x4) unlink(&(0x7f00000012c0)='./file0\x00') r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:39:02 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x10000, 0x7fffffff, 0xb6, 0x0, 0x8}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2}}, r2, 0x401, 0x80, 0x53cb}, 0x94) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x42) fchmodat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x121) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="bc43426fdf6ee292917dacb0054c6e7c8e", 0xfd4a}], 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x105) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0x5, 0x8, 0x0, 0xd8}, &(0x7f0000000480)=0xa0) ftruncate(r1, 0x81) 00:39:02 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 00:39:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) 00:39:03 executing program 1: setreuid(0x0, 0xee00) setgroups(0xfffffffffffffe02, 0x0) 00:39:03 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8, 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x6, [0x0, 0x1, 0x0, 0x0, 0x10000, 0x35]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r3, 0x7, 0x40, 0x5}, 0x94) faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x10, 0x1000) 00:39:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) r1 = shmget$private(0x0, 0x2000, 0x122, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/133) 00:39:03 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) sendto$unix(r0, &(0x7f0000002280)="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", 0xb19, 0x0, 0x0, 0x0) 00:39:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:39:03 executing program 3: mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x7851) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0x1c, 0x20000003, 0x1f43) pipe2(&(0x7f0000002540)={0xffffffffffffffff}, 0x4) sendmsg$unix(r0, &(0x7f00000025c0)={&(0x7f0000000100)=@file={0x1, './control\x00'}, 0xc, &(0x7f00000024c0)=[{&(0x7f0000000180)="145c534378aae8f4e307bfda380044f6424b9fb8a01ae5a3844aaba97b699c5eb04c283a85d1dc3feea8f3f18ef47ae8162c5f1260cb463c531f18f9e84ac8d1a2d54da56bbbee20aa7b78766ff91b82d0d99ffb28985205700a2d9405edf7eddb17857cd750e8748e65a9de47dca59d9711fe69f7ded66f8d17b1c01bed4428545aa45c208e36ca96ad6588122678f854ab3e169a3e99039385efbb6ed011b8192987fd4c588c17ced0da06e7e36332bc9d4b85f5fee0edfe69b65675a0243fd0f524a1ea5f52bda3d2fae11004ab75e22217fe5fedd5e71da39412da35be345a9497e6791ccc82620e41b236cab0", 0xef}, {&(0x7f0000000280)="978d079884341757f8ac7e0fad0f29ef643fc3c8c7f42004e7d2420338645853bc5541aea20dcd776100ca054bce8f523954581d989d663f1298643ca555b65456ac2b7e8f6e5b93a2ece8acae52a873c9102f47bbd362b7963dbe7cfa7c5ae05d3caddf647e5bdd0f5d54bae01e4fa31d21abe82ed83ceac55dad04dc9cc581ff6a9ed32ec8cbd532c26d092c18269f9bb037e749ef7efcf5709641d58c4c3ceb05ebc63c1fe14a07c7d319f047ae51750c6ea9d34fa375e0de9c462e50f4d746c22eff101f389fee739186c30a3d4711c555c2523f01b6774ffb", 0xdb}, {&(0x7f0000000380)="c76b668840d56582c7b15d2d1ce4f4553e741d79b6d740be3982294e7e7f2b8d29db1a50deead4ad75e8245c332d6bf7cedd99991fcdcc68b9b8f33d9968802d2d0efdfd7b5edf4c6edfba8b65c6b3e6ca0c014e3b48e3c7c3242cd0f0249c87207eaf7e7e83e0856efac481fa6b3da5a508e7026903c816999faf4340ba10b224e69eea7539731a42fb8820f91e6c0fd8ae23d5e796d447", 0x98}, {&(0x7f0000000440)}, 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{&(0x7f00000014c0)="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0x1000}], 0x7, &(0x7f0000002580)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x100}, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:39:03 executing program 2: r0 = semget(0x3, 0x7, 0x10) r1 = semget(0x1, 0x2, 0x400) semget(0x3, 0x0, 0x301) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000a40)={@multicast2, @rand_addr=0xd749}, 0x8) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)="845b5bccb47cfab8125235c60c63eec6cb03007fadee736abe746c73dc70d5d8979f1cea013bd3f896f266dd05aa79df6778648e205e", 0x36}], 0x1) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000200)=""/179) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x405, 0x0, 0x5ba, 0x8001, 0x9}, &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={r3, 0x4db, 0x400}, &(0x7f0000000400)=0xc) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) getrlimit(0xf, &(0x7f00000004c0)) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000500)=[0x2, 0x1, 0x3, 0x120000000000000, 0x3, 0x5e5b, 0xbe9, 0xf000000000, 0x3, 0x0]) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000580)={r4, 0xbd6, 0x75}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000005c0)={r4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f00000006c0)={0xfff, &(0x7f0000000600)=[@in={0x2, 0x2}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xc60, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in6={0x1c, 0x0, 0x7f, @loopback, 0x6}, @in6={0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xd0000000000000}]}, &(0x7f0000000700)=0x10) semget(0x1, 0x5, 0x41) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000740)={r4, 0x100000001, 0x8}, 0x8) r7 = shmget(0x0, 0x1000, 0x280, &(0x7f0000ffc000/0x1000)=nil) r8 = geteuid() getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) sendto$inet(r6, &(0x7f00000000c0)="4543f4f5359664d6a4fc3c41927b73614338913d9862f746a02f9bd7ea67054663f760718be7287cddc477f031b753bbb076e62db015340b9c8b20c5938618b3d06a5ca46b187ab47537c9b5cb6dab5c", 0x50, 0x2000c, &(0x7f0000000140)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) freebsd11_fstat(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000008c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r12 = getpid() r13 = getpgrp(0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000900)={{0x0, r8, r9, r10, r11, 0x82, 0x400}, 0x7c07, 0x4, 0x46c, 0x6, r12, r13, 0x9}) connect$unix(r2, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r6, &(0x7f00000009c0)="73b1e8d975a43217da3b614da0160b719f50aac2437c77a71caa906b1b860c5c3b8d5de9f57b1ca7c91182c7dfe642aaf17ba689bfda247fce8224c1924578df2b022993aa3dcef0d50eb61467980994931bca517db7468e88c602a9784662912cb705db0c290066414ac6", 0x6b, 0x8, 0x0, 0x0) 00:39:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100000, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000180)={0x3, {{0x1c, 0x0, 0x1, @loopback, 0x8001}}, {{0x1c, 0x1, 0x8, @loopback, 0xfffffffffffffff7}}}, 0x108) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:39:03 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000100)=0x80000000, 0x4) r1 = socket(0x1c, 0x3, 0xfffffffffffffff9) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:39:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) close(r0) 00:39:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x7ff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000080)=0xd6f, 0x4) 00:39:03 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000000)='./file0\x00') fdatasync(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ff7000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair(0x16, 0x1, 0x5, &(0x7f00000001c0)) listen(0xffffffffffffffff, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r3 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) setsockopt$inet_buf(r3, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c2652dfd383b7000097c67094959b0d16c22766b479077e0000000000000000000000000000000000000000000000"], 0x1) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) 00:39:03 executing program 3: mlock(&(0x7f0000215000/0x1000)=nil, 0x1f470000) r0 = semget(0x1, 0x3, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000006c0)=""/156) 00:39:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x30, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) 00:39:03 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0) fsync(r0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x7aa, 0xf, 0x3, 0x8000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r2, 0xfffffffffffffffc, 0x3, [0x2, 0x0, 0x7]}, &(0x7f0000000300)=0xe) 00:39:03 executing program 3: r0 = socket$inet6(0x1c, 0x1010000003, 0xfffffffffffffffc) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000290000abd8fe8b"], 0xfffffffffffffce3}, 0x20000) 00:39:03 executing program 3: mprotect(&(0x7f00001cb000/0x2000)=nil, 0x2000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) 00:39:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x7, 0x7fff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1, 0x1, [0x8]}, &(0x7f0000000100)=0xa) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09dbee869555e48539eb54000000290000001700000000000000"], 0x10}, 0x0) 00:39:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000200)="e4e11df357f368ea", 0xfffffffffffffde0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) 00:39:03 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000400)={@local, @remote}, &(0x7f0000000440)=0xc) getsockopt$sock_timeval(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f00000001c0)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000080)=0x10) r3 = accept$inet6(r2, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0xfffffffffffffff8, 0x8, 0x2000, 0x1, 0x6, 0x5, 0x0, 0x800, 0x0}, &(0x7f0000000240)=0x20) getsockname$inet6(r0, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000280)={r4, 0x8001}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000480)={@broadcast, @rand_addr}, &(0x7f00000004c0)=0xc) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 00:39:03 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a51000/0x1000)=nil, 0x1000, 0x3) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) shmget(0x2, 0x4000, 0x261, &(0x7f0000f69000/0x4000)=nil) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000) 00:39:03 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="aaa5de88fbc96cdb4bee08712b1132c018864d6d087e79f00eda79d0c61b017c76eb1fe11a4917b48763a1fa7921728691a29877b5c7680d60d3114b23b9860cd3d9a9057c66cc53bd6f3861e13f9c277e7442d5f8e1739cdca88d75ebe6959549d23f3a6c5f24d990106d8351bf24273296a813268565cf397b9034c23d7159b9b3085a6a589e229883a2a626ca8b3975200bfbea6386a8efff4a06a2d496ecf43daea601", 0xa5}, {&(0x7f0000000080)="6b786e57ab49de2a2a9772c6c93322d42e37e726778a46ca0521dc0350241980d9195993ffb9bc1c8e2a86513bdf859fc3b7eb593be38054164764fd41aae242ad1694e6bfb45d4e7661e252fccbaac6c4364197a4", 0x55}], 0x2) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8040, 0x48) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000100)="1cbce21798a7a251b5cdae092a9a92d4a70b3182e35fa81b1be55fca350dbc00adf22a89df7878150557c3003fd55aff4dd39e93017b42b695e792b2cdd4fe6ecd67bcbe2881c47aefe8f3131bcd3b04cf885ec85bf444237064d6c64780856dee889381ed446d3df8ca4a66567e9e9225d453ae1fe061eb996edc1d9503f4a04a8337404621266c2d460766e220a22448e6a4f66c4db24847f935273d0762b9318a1811de210e3c9502200aad2faf4431b341c27ff6b7a5c8e940f2102225b83e0fc1cd563640e51e", 0xc9, 0x100, 0x0, 0x0) 00:39:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r2 = dup(r1) fdatasync(r1) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000240)={0x400, "7d8a536f7416e855b8b94fd96c03537a"}, 0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r3}, &(0x7f0000000080)=0xffffffffffffff59) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r4}, &(0x7f0000000200)=0xc) flock(r2, 0x8) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000000)=""/39, 0x27) 00:39:04 executing program 1: setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0) r0 = open$dir(&(0x7f0000000040)='.\x00', 0x1, 0x1) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockname$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0x42, "acf59804be2f73e14aa5bd56748fc0537daad7ddb94f895695652a54a8d3a3fa6da64b2dc8633a009a9658486ebf4fac7068c62c1a3adb97425f62b27576c800e57a"}, &(0x7f0000000200)=0x4a) 00:39:04 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000440)=0xfffffffffffffdfe) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x400000d, &(0x7f0000000000)={0xf7, {{0x1c, 0x1, 0x2, @loopback={0x200000000000000}, 0x8}}, {{0x1c, 0xffffffffffffffff, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0x4588000000000, 0x4) r2 = dup(r1) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) flock(r2, 0x4) 00:39:04 executing program 2: getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2000, 0x0) 00:39:04 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x7, 0x219, 0xffffffffb193c851, 0x9, 0x1}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x80000000, @remote}}, 0x0}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1}}, r2, 0x0, 0x8, 0xfff, 0xc761, 0x3}, &(0x7f0000000280)=0xa0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)="2b2f34ff369a80f9f0ea8a542e90d14a19414cb06e97e6b0a0bf0fd94791ac76f8e13250fbe9fc7751abbbb56941f009d683d43110724d94634faa90a8b3a4e3bc8b32366b9a0dd7ad5e7d19", 0x4c}], 0x1, 0xe00) 00:39:04 executing program 1: getgroups(0x6, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setgid(r0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0)) __getcwd(&(0x7f00000000c0)=""/85, 0x55) renameat(r1, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt(r2, 0x7, 0x7fffffff, &(0x7f0000000240)="490d0d87cc92e1fdd87cff9afbadae391452048c625416588683b978e3f2b082badec40da35cbb6ec3e0b15633f9fe3dbefc6627b21b4c2dba34bc3d5f933b336983eddbfd34f6ecfaf1d2dcda5c76d1bb8b", 0x52) 00:39:04 executing program 2: r0 = socket(0x1f, 0x1000010100001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x8, 0x7, 0x800, 0x4, 0x2, 0x9, 0x3e79, 0xfffffffffffff000, 0x0, 0x6}, 0xb) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 00:39:04 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) msync(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:39:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x5, 0xfffffffffffffdff, 0x0, 0x2, r1}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x78}}, 0x0, 0x4, 0x2, 0x0, 0x1, 0x4, 0x8}, &(0x7f0000001180)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000011c0)={r2, 0x4}, 0x8) 00:39:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x1000, 0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xde31}, 0x8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) geteuid() setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80}, 0xffffff11) 00:39:04 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) accept4$unix(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffdad, 0x30000003) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:39:04 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/234) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)) 00:39:04 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0xf, 0x3) close(r0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:39:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="09006fea29dd6cb36ef236ccd4df3000f563be507c1745e62ece7232e15c82a28d3dab27aa02cca5c123f324834096fcc2caddb57c9b421fef2bcc4291e10b513447d56911b08e3bbcba"], 0x10) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="b0", 0x1}], 0x1, 0x0}, 0x20004) 00:39:04 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x1) 00:39:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x80) ppoll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x40}], 0x2, 0x0, 0x0, 0x0) 00:39:04 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(r0, 0x1) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:39:04 executing program 0: semget$private(0x17, 0x0, 0xfffffffffffffffe) r0 = semget$private(0x0, 0xfffffffffffffffd, 0x800003e) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10049, 0x10) msgget$private(0x0, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/96) 00:39:04 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = getegid() freebsd11_stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:39:04 executing program 3: freebsd10_pipe(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x103, 0x0) lseek(r0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}, {r0, 0x2}, {r0, 0x80}, {r0, 0x10}], 0x4, 0x20) 00:39:04 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x1307) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:39:04 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000c3a000/0x1000)=nil, 0x1000) 00:39:04 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x20000000080002) r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000140)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000264ff0), 0x10) shmget(0x1, 0x3000, 0x400, &(0x7f0000d86000/0x3000)=nil) fchmod(r0, 0x1) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:39:05 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x7, 0x4) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) 00:39:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) 00:39:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x1000000000000, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:39:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x4, 0x0, 0x0) 00:39:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e20000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00001fe57b000000000000060000000700000000"], 0x3) 00:39:05 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r1) shmdt(r2) 00:39:05 executing program 0: __semctl$SETVAL(0x0, 0xffffffbfffffffff, 0x2, 0xffffffffffffffff) 00:39:05 executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x2, @multicast2}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x3}}, r2, 0x243, 0x0, 0x3}, 0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x81, 0xf, 0x4, 0xee8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x8, 0x3000000}, &(0x7f0000000480)=0x8) 00:39:05 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c9d000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x30000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000040)="50435f8316680d8999516e0a3be39ad99e90b991e2a79c73d8f29d48472992f21f54dc5db71bfc36b2225fd7c860d2e6944eb4468e7f167de8c93c24df51af56ea7646fd074adabc5366f9ca73b05c59c1c23a87419222255694055875ee2489bce84e76a6c2ef4a3dc6649f5433580d378fe9a4f6b305731fffc3bd4df4a5efda68cf5f26db28b3581869e34e3ab0f61bfbda8ee7347745f4967e4c3c26cb74826ad337ad743324cb50e1da73267b1ea5c027191e95684872697bb528efd5f23cffaf2c9b51a04fc306c12df06d831d3a8ce8aa29f494f0d6070c3edc44fb8b04d2c24dfeb5fba3267ec151", 0xec) 00:39:05 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000700)={0x0, 0x1, 0x7, 0x91, 0x0, 0x4, 0xfffffffffffffff9, 0x0, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x10001, 0x7f, 0x6, 0x100000000, 0x1aa2e56b}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000007c0)={r1, 0x2}, &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x3}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r3, &(0x7f0000000140)="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", 0x58d, 0x0, 0x0, 0x0) 00:39:05 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x30) dup(r0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/236, 0xec}], 0x3) 00:39:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 00:39:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2, "6a91"}, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) 00:39:05 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x10000002, 0x4) shmget(0x0, 0x1000, 0x200, &(0x7f0000b10000/0x1000)=nil) mmap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x8000000007, 0x1010, r0, 0x0) 00:39:05 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x4, 0x14) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x164) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0) 00:39:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb00041b1babfdb21cf4bf1555b25283b845885d547929a3f0b99c675d6290369b21abaecb31f65c03a14828406b00ce3aed648fcbf09e3a4a3d17b4c1714279e18066a7c29ce829640e130399625b474a1d2a3fea218064a1dcd52e2b5e1988e6324b0b2529408f3881cd"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:39:05 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) shutdown(r0, 0x1) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:39:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0f666964653e00"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) 00:39:05 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x38000000000000, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x100000000, 0x7fff, 0x0, 0x4, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x9d50, 0x1f, 0xfffffffffffffff8, 0x401, 0xffff}, &(0x7f0000000180)=0x14) connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="8202180000696c653000b2"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:39:05 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x2, 0x10000005, 0x9a7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x20, 0x8, 0x8}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x401, 0x2, [0x100, 0x200]}, 0xc) pwritev(r0, 0x0, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x9, 0xec, "baa67aea7b42626c6e844d6ce10b03f1b74e8e0a547d04761a0545ca15c4dee01f7a033362c2bb8bcb6e65939fcef7abc4d519c3d7cd82e6f7412216ac4a39e4833a89d48df6887612b28f53b6390c7fe5542bbdab4b849ff245ecc44a7f2d99e10f2f97cb6cde52b416c0effe1f21b1f766dda44fd0c6a20a69584f9e1bdbcb2a1bd81a3951267ee0d35ee02750bfa39921ddcec6f1487df3335bd22338e81e0726d646417fac6026ba8403a8af5b13c2b078e5333065bcd99271ec8366b9497131469d8f5192476054219a1e2591e76632855b0705c4a5f907019abb548de785c915b3b74852bc041954da"}, 0xf4) 00:39:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001000000000000001f8eab6c449310913d707f1a0f31e6f4b2e7b3c83d07a1d5e1bbc727cfcdb9324bd46b19984e32dc8628e4638a69f1fddf9a5e4ec3ca3d83a175f83fe4cf16a23906ae24128a129f9a73e18b7528aa5620fb40ff704d9b8d103e90", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=""/108, 0x6c}, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:39:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x6, @empty, 0x8}, 0x1c, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1}, 0x20180) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:39:05 executing program 3: socket(0x11, 0x10000004, 0x800004) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x50, 0xffffffffffffffff, 0x392) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:39:05 executing program 3: setresuid(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x400000000007, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)) 00:39:06 executing program 3: semget(0x2, 0x1, 0x300) semget(0x0, 0x3, 0x0) 00:39:06 executing program 0: mprotect(&(0x7f00006cf000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000100)) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="f3", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f00000001c0)) 00:39:06 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) utimensat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x7, 0xb8}, {0x1, 0xc923}}, 0x200) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="ff8acc0fa51ba0971e9ae6ba5e01a8ac44dc997cfbd533bf1abaef578d60b82a0c55acabdaf128b50e80cfbb6a17e58f229b26fead711028112ab21a1df1c6fa824c842677bd550659bb8b35367a423163b29615e3b51cf3cb1ac7501a13428dffe5d218fa155d7ebb53715a2162b7a69438b0606cb1216dc2f8832bb5b42fa881ee9d547ddee3155bc959d337ae2168d620ed62433b76f95d4119b586043949a68f9016f5ce3e4c35ed884d6c88f71a9daac6c0fc96efe65b627a84029c393a423b0b38f66797c3b24876797bcde744757f99fb", 0x1c}, {&(0x7f00000001c0)="074717571a3a3231ccfb5886d5088892b7c50f9719eb68aeac92e186d57d5b2b92c1a9d60abf95168d8c45ec443972c98863f2d499341e078e2e3afc1bc08b4f2d9c7d1d812087209cb37523771bec0830012a94ec94b9324fb16317fc42ccae1cb4c00e4ec7c63e95e09993990494a1386a9abbf608790d5e161038c00201389331a556ac2c8c8b25cca2ef70e27c1dbb", 0x91}], 0x2, 0x0) ftruncate(r0, 0x80000000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000002c0)=0x4) 00:39:06 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/4096, 0xd39a}], 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000100)}], 0x3, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x2}, 0x24) 00:39:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x5, 0x4) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="e9801ba95de3b6aa", 0x8}, {&(0x7f00000000c0)="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", 0xfc}], 0x2, &(0x7f0000000200)=[{0xb0, 0x0, 0xd6, "e8b3e6960e2692a1118862cd2ac32efe05da4ef6a6cb3e108449b693dedc616d1914b4d837bf71b1b6f9c8f86e7619a48a0420b23497d871d41f32675df7dd025372408c63ffb99d7ecd7cd1500fd1ff66735f1ad0ac0094a210e5fe1ae46027ee94c1a3f1a270f7e6b0a1e3421de85163b4d9739988afbcc8e45ed891297ad169c9aa9b2b45b8c6c00ce899c436b8258693769c7edc70c0a91b"}, {0x68, 0x88, 0xff, "0023cd885f76e3f6f7d3a8383f5a5d6dd1dbaa973b7f21a8cf1d78813b047e3793f776842fbe3cc54fbccc9ce97679065549c6e719e6b5c6bbad5aa6d323d119d890f8a8019a5b73f62573082b702aff18a8bc1e74"}, {0xf8, 0x0, 0x5, "0f6ef94f37260f9984899c983c3c1048f71435dda64e84605fd3576a630d14f97dda283fc52de735510735299c29bd532a03fd1d1f2817462cd223069cfd1769bfc49ac2b1fc77281ce878a03be60a1d738c60a6c8115009a1af53d9eefe4ea75a102144ad656f647b14dd371849aa32d50b4f8a464ad4ca082dfa962fcfacb1557f9743756d1a6df6771fa8ee0c2e82e3c2ab3ba98f8bdee0c716bb72f66b4496be6a68e70e1236826bd4b88ffe8e569ccc411fb760ab98779b7804d72c1676a07392086b661b1619c5d6f5b5c3b0ebf7787cbcbf17f0e88664cffad0ecec6d80f3ed03"}, {0xd0, 0x11, 0x2, "ad0c29c74177d30d160c60c751463993ded933bc5225b5798ff199670d8a76e02e7129755a5b2cf311da8ed16e74c518236b699a11725d9733acea2d180efc3f33cab6eebb679a6b9fca677a1e148ee595b5f4f0dfdaf359f147e36209b9d3819f215948a60863d064c9e3171389eecca02b991e01b751731d3365dd51dfc84c444d264e31c9f61b034358764a512cfd8369957d01413f12cc387f479f2134f05fe6ed580918959f82caed5422fc614dbae6e27c48ba770c5c2fef"}, {0xd0, 0x3a, 0x9, "ff0bf8f4115166ccfba623bf32473f3d380668018fdb9484c9678c058a0f29234fd050c5f3a74240a75e7f6e4b173d31427dcb008aacbc1cf480636388ec5c64aead28bda6223f6b92acf8c946030c4d95c9d749f00d03346f898594f14caa0e67ea61349b37c1b7e08ec57b5f650421ebde8aea30d62a4a9d0a5d3c912ac0b360f98b444cf9679887bfe120104da247e6636835c712c08ded2740ff1095ce9cacfe4f020a983ff2dfbf63b7900e1aa880cd17fd54ee667b544f9a37c3b560"}, {0xd8, 0x99, 0x7a, "ca1e7665135fb02b6c0a788112740f7f288766b39c2958853e9f5c85e49d389eaf2380af090690bdbc6a438d8f08067ec0474688455a0b80ae0b83c98714708db09536886c647b5d70252e9ee4455155953e97c98382da320abdd62ab499143d5b0aa76d99bcebbdbb6bc7ea2eb48d02510ec279dbd208aae051c2788febeba7f94757c54bbcbf5f3f12f7f7fa903b4e6513442c05f57470c08c85080c9ba0fb3465deb27ace05774d610eb66da43eb173d7e2c1e003ce727194a6241a8af6cbbc85"}, {0x80, 0x3a, 0x18, "df7b8f2c3a15e3bfba717f4128da12d327ba1fd8435121c26178def4a4004d7c569f9228ba837404acc028d8e2c0d4ef1a68bea32d4f72ea22e66f5ebd1ea3de3d9e278c810c31cdadcb4ff6d4859696a159a4351d77458d90834acd2201653fb81ed8bf086b27b76dd6f5"}, {0x78, 0x29, 0x27, "473f97cd29b413e9d4a94f61b5dbd7e3685163807ea0c89b79f01043d5be2abc980ac395a76b8a04754be88974234962b0862e5c6d88a9bfe9e68f0248e8348b0b3452de65dad0ead89a754270bc3c0756d144b0d0b1a6def39e1d506d96a4517c326df7044b"}], 0x580}, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000007c0)={0x4, 0x800, 0x1600, 0x6, 0x5, 0xffffffffffff0000, 0x6, 0xffff, 0x0}, &(0x7f0000000800)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r2, 0x7fffffff}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000880)={r2, 0xfe, "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"}, &(0x7f00000009c0)=0x106) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000a80)={0x7, 0x87, 0x400, 0x8, 0x6, 0x8, 0x9, 0x6481, r2}, &(0x7f0000000ac0)=0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000b00)={0x9, 0xffffffff, 0xffff, 0x8000, 0x6, 0x8, 0xffffffffffffffe1, 0x2, 0x4, 0x10000, 0x7690284a}, 0xb) fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000b40)='./file0\x00', r5, r6) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000d00)={r4, 0x68, "87a05a3242c14fc0dfcaea5b16d73cca42e8925a35d37bc5311068c6789895b40c8cc597caad72f9f9469763525047dd0ff823d0615f6debd89824975e36d5ad31b394b940b6c901e224cf66af793202fa7dc6652be7042c47b2275397fb9726521afe61bf018667"}, &(0x7f0000000d80)=0x70) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000dc0)={r4, 0xf6, "dfff2d67767a20363742ccc6d655d12b68c59a8a216f4853681b20242fa0e2c37235bf1fb168436a1886648e562560fdfe45309e1bd0d23c8dc337d208c42cc644d9a24430a6f7453a02a158480857bea55be932b5b2536eb5df4682c48239ce76d419408825b53b24816eb6f1b2dec842f7af487bd290220a2853f111e14321f2efc07f45b7ef61d332c8ff855eefc2f0220d78b1d483c7848366dfd37b953007e123186629535b3241483463e72156eec188dbe169fad39cafa94f35aa909e3f041a683c60b5db3073c24e6d307a0854f5fc9e0a611e8e4d06a74bbabc08d6e94321fc1b53f9dbc2899e1b5aead9751ffc53a49c99"}, &(0x7f0000000ec0)=0xfe) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000f00)={r7, 0xffffffffffff7fff, 0xcc}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000fc0)={r3, 0x6000000, 0x200}, 0x8) sendto$inet(r0, &(0x7f0000001000)="40390045f7a9554952c54e9b06b5004cc446392c9e6c82eb77725b8757e646e58301734a4b0b766525d24e6cc4e1fe8220f6ade0f2045a1ce7ab6c5f6aedbd7d6b040204737d9b5f1926aa4aad71a788767788c59423de24d76fdf229b3fad718c635933bbaa46eb38a4732976b41287b56aebec610b129190d92970f5c05aaacd89f7604201eb50dbab7ceb946af0dea774af1811fd7e4288e2254e717e515d3007920278c190c7f60c9987f231001b5dc65d3b8b35f85d19e18bfb423b9894e858a826ad0b6471bc3fd0ca33", 0xcd, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001100)={0xe0, 0x9, 0x2830, 0x2, 0x5, 0x5e, 0x7, 0x80000000, r3}, &(0x7f0000001140)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001180)={r8, 0x3, 0x1, [0x8001]}, 0xa) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000011c0)={r9, 0xffffffff, 0x77c}, &(0x7f0000001200)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001240)={r2, 0x5, 0x3, 0x0, 0x800}, &(0x7f0000001280)=0x18) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getpeername(r1, &(0x7f0000001340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001380)=0x1c) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f00000013c0)=0x3461ca58, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001400)={r2, 0x2}, 0x8) getpeername$unix(r0, &(0x7f0000001440)=@abs, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000014c0)={0xf, 0x9, r10}, &(0x7f0000001500)=0xc) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000001540)={0x7fff, 0x4}, 0x10) 00:39:06 executing program 3: r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x0, 0x4, 0x1800}], 0x3) __semctl$IPC_RMID(r0, 0x0, 0x0) socketpair(0x0, 0x10000004, 0x3a1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) semop(r0, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x1e3cb70b, 0x4) 00:39:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendto$unix(r1, &(0x7f0000000080)="407f5bbf6369e94f67a5cc2f69b633ccc9aa39a7be2875bee5940f9a60639706efec2a1702be5975a456b28e8516", 0x2e, 0x80, 0x0, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x5b5}], 0x1, 0x0}, 0x0) 00:39:06 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2020, &(0x7f0000000240)="9d27fc846d945db49589197d07ab82a4e4587525b5668f7bb5cab3871613589511af7a4fe21234ee12461f029ad9d890aa695354cd061f45414044e096a9b10af0a9d6c4765a842da86eeb5c030426bf75d520136d3fe7427d2c77c2fd4905188cda41e07ce5e303af0b2358e74638a29570744ad2bd61f3df499f5e0f0934b4c37bd3bdaf4d0de8e220dddca399562e185fb5aed539d001661fea45163c3876874d7a540430cd59ab2231317c89342a27452eae5264cd917dbfd807b3b2f32deb88bec1953802992bcce1243f26cb8a21c7f1cf2a194ea869c88b30a7a307bdbec91d742a93c5", 0xe7) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) flock(r0, 0x8) 00:39:06 executing program 2: shmget$private(0x0, 0x2000, 0xc6, &(0x7f000099f000/0x2000)=nil) shmget(0x1, 0x4000, 0x1, &(0x7f0000d67000/0x4000)=nil) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x8, 0x7c7, 0x2, 0x0, 0x8}, 0x14) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:39:06 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x20000000) msgget(0x2, 0x81) 00:39:06 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x77c, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x2, 0x8}, &(0x7f0000000180)=0xc) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) clock_nanosleep(0x0, 0x1, &(0x7f00000002c0)={0x6, 0x9}, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r3, 0x200000101}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x1, @local}, 0x1c) writev(r0, &(0x7f0000000000), 0x1) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x8000, 0xd) 00:39:06 executing program 3: clock_gettime(0xe, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:39:06 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000200)="9a48b8a944997f3c7457dc7a97d59ffe85b46eb475a27dde6d6dd15d524ad1f0dccee2507cc85ed764db0e0923647cd63a24050adc883275709634d5a0bedcaae3ded17efaf58994983645c0a9f196a1cee1a0d63cc829f634f07f399a8bec9bf1946476b955e56848f44c84564fac0c66634b2b989d432b4335995044253dfe43e44076c71fea28e388852d654281f9dbc551ce56cc2deb4fca1caffe73c0fb1bbb7d98faf52fa3d0c7e95a5334c31aefa5a98b8a7f", 0xb6}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f0000000100)="43f396b29e3105b1fe2aae87176ed3b77d5e15085c0877e9103080ad624d5c6b19b792702ff06ea088b62ddb6723c756835298f043a6c972", 0x38}], 0x3, 0x0, 0x0, 0x9}, 0x0) setresuid(0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmctl$IPC_RMID(r2, 0x0) 00:39:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x400, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) 00:39:06 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000f00e600"], &(0x7f0000000040)=0xa) dup(0xffffffffffffffff) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1206, &(0x7f0000000080)={r1, 0x8, 0x1a}, 0x1) 00:39:06 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530dc"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) dup(r0) 00:39:06 executing program 2: r0 = socket(0x0, 0x0, 0x2) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) 00:39:06 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0xa3, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) 00:39:06 executing program 0: setrlimit(0xfffffffffffffffe, &(0x7f0000000000)={0x4, 0x100000003}) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:39:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0xbec52581226683e1}, 0x8) 00:39:06 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) flock(r0, 0x1) ftruncate(0xffffffffffffffff, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x9ee0000000000, 0x4) 00:39:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0xfebd, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) dup2(r1, r0) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) 00:39:06 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x201, 0x0) 00:39:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530dc"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) dup(r0) 00:39:09 executing program 2: r0 = socket(0x2000000011, 0x3, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/157}, 0xa5, 0x0, 0x1800) getpeername$unix(r0, 0x0, &(0x7f0000001080)) 00:39:09 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x14, &(0x7f0000000100), 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x7ff, @loopback, 0x92b}, {0x1c, 0x0, 0x8001, @empty, 0x3}, 0x9, [0x9, 0x7, 0x0, 0x4, 0x7fff, 0xfffffffffffffffb, 0x1ff, 0xd33d]}, 0x5c) 00:39:09 executing program 3: sigaltstack(&(0x7f0000002000/0x3000)=nil, 0x0) munmap(&(0x7f0000e4e000/0x4000)=nil, 0x4000) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) madvise(&(0x7f0000e50000/0x1000)=nil, 0x1000, 0x25) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x6) 00:39:09 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) 00:39:09 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) r1 = getpgid(0x0) getpgid(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x73d061c297586d20, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="f9ffffffff01000004000400080003000180000002004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0300001fe80000070000007a62fd6c211d0000"], &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) 00:39:09 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) mprotect(&(0x7f0000ac5000/0x2000)=nil, 0x2000, 0x2) 00:39:09 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000340)=0x10001, 0x4) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000580)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='./file2\x00', 0x8000000003) sendto$unix(r0, &(0x7f0000000480)="024a3e6b154a5647245b9916ec17ae5a2d9a07bbce51a647cc4d753ff39ee4f8b2b0e94966d98483a7940e1720a001976303a1e52dec3512853d94833e6d28a078ad869c44266a5aa861925596d11bfcdd534f41017aa122f7878ecbc4af4ac7dbc6f3593702dce121ca9a64d64ab96cd3b3929c7b6635e93ef2efd9510d4952adff08e425e6b5185bfefb214f10e80a285c46d76b2081f96efbcf1a959c1ffba1a183c8617721df619a9fd7d1507d5990e61b28fa959158b1f2eea9ac12b818d2e40f85b6055b2c75e4a0966374b343d64358e5e3b91acafed9b7866aba0c21c43d2990dec9dbf62a2b730c", 0xec, 0x20084, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000240)=0x4) symlinkat(&(0x7f00000003c0)='./file2\x00', r0, &(0x7f0000000380)='./file1\x00') sendto$unix(r0, &(0x7f0000000280)="c58758aefb8a9ab4e014590c1c8c1d4bb6cf8c97966d9118680374b44ed147", 0x1f, 0x20101, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0x8) renameat(r0, &(0x7f0000000080)='./file2\x00', r0, &(0x7f0000000300)='./file2\x00') r1 = socket(0x1f, 0x1, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0, 0xffffffffffffff81, 0x5, 0x6, 0xffffffff, 0x7}, &(0x7f00000005c0)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600)={r2, 0xfffffffffffffffc}, &(0x7f0000000640)=0x8) connect$unix(r1, &(0x7f0000000440)=@abs={0x1, 0x0, 0x0}, 0x8) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 2350 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020d895a0 vpanic() at vpanic+0x1e0/frame 0xfffffe0020d89600 panic() at panic+0x43/frame 0xfffffe0020d89660 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe0020d89730 pmap_enter() at pmap_enter+0x755/frame 0xfffffe0020d89810 vm_fault_copy_entry() at vm_fault_copy_entry+0x589/frame 0xfffffe0020d898d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe0020d89940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe0020d89980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020d89ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020d89ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 4613 tid 100826 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why