4c6933f589aa5d6b3438cefca17dbdadd7b96ff0e0681138c7ab7a4b196a7abeb7b0c9537e846e593a81b514fc8da3746cdaf85cd75c7990f56e6b94b54d12fda38d8645c8d6d3738353f33677e9f9a28fd354c5c9b912317a062142594761dceb008500d81e3789d25aba2348f") 00:03:36 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff}, 0x143) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x200, 0x40, 0xfffffffffffffff8, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}}}, r1, 0x7ff, 0x40, 0x400000000000000}, 0x8c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:03:36 executing program 0: pipe2(&(0x7f00000000c0), 0x4) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x40) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000080)="f56f6b0d9d8612a5f3") setgroups(0x2af, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x138882, 0x0) 00:03:36 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x1000) shmdt(r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) 00:03:36 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000180)=@un=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/99, 0x63}, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0xcd3b5275aee4e34b}], 0x1, 0x0}, 0x0) 00:03:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000003007b822cbc34c05cefd2781e77c602133ee757f983d782d4c12da4a83a0edda7c3c4024398fe70925d5178f214dbb548174df431b54a7628128dc57f322421cbff1abd08654ed7c3a717608ae897419629ed1174b11b1a11fecb93c302b75022275b6624ac7a113c4050a03aa0490568ec74d03f7b13b7cd2dbe05da88f48768b97f6fa1ad03aed4344c1e027b9b383826d958cd4651d5516416b009d1c23c010000000000000012adc6f47032a5a2d600853c761a5f246e4b30e521406fa51c8ef21592bea20f81c5fcd897389720"], 0x6) r1 = semget$private(0x0, 0x3, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3ff, 0xfffffffffffffff9, 0x100, 0xfff, 0x7fff}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x5800, 0x1, 0x4, r2}, 0x10) r3 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/72) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:03:36 executing program 2: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x7, 0x2, 0x543, 0x0, 0x60, 0x0, 0x0, 0x0, 0x500], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) syz_emit_ethernet(0x12a, &(0x7f0000000000)={@remote, @local, [], {@ipv6={0x86dd, {0x401, 0x6, "939655", 0xf4, 0x7f, 0x0, @remote={0xfe, 0x80, [], 0x0}, @mcast2, {[@dstopts={0xdf, 0x0, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffab4}, @enc_lim={0x4, 0x1, 0x81}]}], @icmpv6=@ndisc_rs={0x85, 0x0, 0x0, [], [{0x6, 0x1b, "599564bce851c2b31a8d54c0e65c04b7674070dc5e4f353bff111c48c9a48874bd35c8aed6f7e1656f7c404955774b1b5111fec525345324013c1ed37295aaa95dda8983b8398090946a81d74b3fa924987a82af731fdca18f1274eda83d7e66120d43c675d158dfdb85ee14a825c55d2db3c7b1580a47ca5599509d650d6eb63edd33acad41bfe9dce80647121d0619009e0d59b9cfd3f3d0a7eb73e0705c61f7e08863e23784d18f208e124d6e091589cc80b0d5de34a9ca2760c065d37377c43560f69370baae63067d977661675d6a14de41f40fd23b5218"}]}}}}}}) 00:03:36 executing program 3: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff8b, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = dup(0xffffffffffffff9c) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000140)={@empty, @local={0xac, 0x14, 0x0}}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r3, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) setresgid(r0, r1, 0x0) 00:03:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) r3 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x10000000046, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:03:36 executing program 3: munmap(&(0x7f0000f7f000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ba4000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:03:36 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, 0xfffffffffffffffe, 0x29c) 00:03:36 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r3}, 0x8c) r4 = msgget$private(0x0, 0x600) msgsnd(r4, &(0x7f0000000000)={0x3, "94888ab941ec98409ff84df4a590ffa17817a123fbfe3516c7a2f2d2949ebfcc5e914212b45905c0119bc21d3ff1d1a156923ac2bd95895253e6066111c57a13556477d431fa40ed9a598eb29b49d402e81df4db7b89efb9ddd975e334652b8522f308a3cc036f786e6d1774b4362e9fbdd1f0c0134e605baca9706336b7a71e1fc849f30f99cff8cc471c9a3eb2d7a9c8e6fc053ddc"}, 0x9e, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100)=0x4, 0x4) 00:03:36 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:03:36 executing program 2: mlockall(0x2) socketpair(0x10, 0x20000007, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) lseek(r1, 0x0, 0x3) socket(0x10, 0x10000000, 0x7) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x7, 0x1010, r0, 0x0) 00:03:36 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x100) ftruncate(r0, 0x8001) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x2, 0x80}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x7, 0x1, 0x202, 0x25a2, 0x1, 0x7f}, 0xa0) open(0x0, 0x0, 0x0) 00:03:36 executing program 0: select(0x111, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000180)={@multicast1, @multicast2}, &(0x7f0000000200)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000240)={@empty, @multicast2, @multicast2}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000140)=0x8) 00:03:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3d7e4325269e8cd8}, 0x0) 00:03:36 executing program 3: syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="acfde06eba27411ac6450b288fde1ff85ec100ed76a6efbf5a0d5c861706e95b3949bb7a1c86f140", @ANYRES64, @ANYPTR]) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x3, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xe7, 0x5}, 0xc) 00:03:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = geteuid() r2 = getuid() setreuid(r1, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xa) r6 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000080)={r5, 0xfff}, 0x8) r7 = socket(0x1f, 0x2, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x7ff}, 0x8) 00:03:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x2}, {r0, 0x2098}], 0x3, &(0x7f0000000080)={0x17dd, 0x1}, &(0x7f00000000c0)={0xc15}, 0x8) 00:03:36 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffe73) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x6, 0x4000, 0x7, 0x3ff, 0xfffffffffffffffd, 0x0, 0x7b4d581}, 0x20) 00:03:36 executing program 3: msgget$private(0x0, 0x400) r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xda}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 00:03:36 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c4, 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e, r1}) open(&(0x7f0000000040)='./file0\x00', 0x18008, 0x10) 00:03:36 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000180)=0x1f, 0x4) poll(&(0x7f0000000040)=[{r1, 0x4}, {r1, 0x182}, {r1, 0x1}], 0x3, 0x929) 00:03:36 executing program 1: pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget(0x0, 0x22) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r2 = dup(0xffffffffffffffff) fchdir(0xffffffffffffffff) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x1, 0x4) msgrcv(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000edeb4cd1ac5d25780b4c0108016279ac7d9361dcd7d1cfefd1c0d189ca6ab1f834e782702ab1dd161261f93d98d9f93416dbf7cedc12d9d10793ef8c01a10aeb6ca861fdaf25633ae6c55cccce42fb0dca"], 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r6}, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x69, &(0x7f0000000300)=""/3, &(0x7f0000000340)=0x3) 00:03:36 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x10000000) open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0xef41bef92ec01ef1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup2(r0, r1) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0x9, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0x17, &(0x7f0000000580), &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="0200030000b8d5bf5a00"], &(0x7f0000000240)=0xe) 00:03:36 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x10a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x3, @ipv4, 0x9}}, 0x0, 0x2, 0x1, 0x6}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x1, 0x497}, 0x8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 00:03:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3f, 0xfffffffffffffe00}, 0x0) r2 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r1, 0x81}, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0000d411006b00000000"], 0xa) 00:03:36 executing program 0: syz_emit_ethernet(0xa8, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 00:03:36 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x0) 00:03:36 executing program 0: r0 = socket(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESDEC=0x0, @ANYRES64=r0, @ANYRESDEC=r0], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYPTR, @ANYPTR, @ANYRESDEC=0x0], @ANYRESOCT=0x0], 0x4) freebsd11_fstat(r0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x400, 0x41, 0x80000000, 0xffffffffffffffff, 0x4, 0x6, {@in6={{0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x800}}, 0x0, 0x8, 0x80, 0x7, 0x7f, 0x5}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x7, 0xa95}, 0x8) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x2, 0x1, 0x7fffffff, 0x21c, r1}) 00:03:36 executing program 2: munmap(&(0x7f0000f39000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e80000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:03:37 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x3, 0x7, 0xe8, 0x9, 0x8}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:03:37 executing program 0: setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x200d60}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) writev(r2, &(0x7f00000004c0)=[{&(0x7f00000000c0)="166b36c67be73a8bf1c38594dd67d2aff6e56728cb48312f86f55d893ed628510d0aef4e3e90b09e0f3fbc3204dc8fee3f9a2d2d92227f181148bec95dd8498c108d99a96ee8de0b612d6b6468d01c104b60473d118e2112027de5e1f6403b90bb526a082cc1710702359664ee3e41a0dfdaa69ffb581190e6360041396f3769a9f24f9659", 0x85}, {&(0x7f0000000180)="61f7be1c32898239c65f0ecacac379df02e2ce969b24c225f191793ff65ae9f6f9dcf7dcc694ab9824ed9ec8bcece664da", 0x31}, {&(0x7f00000001c0)="56db230498964598ff0c75686449bda2ce7534c5de079f3a3e61fa04c42064c989", 0x21}, {&(0x7f0000000200)="7347530681ebff549e1aa7c231321b77d3b7ef2c8a86aa90cd9f6e1c", 0x1c}, {&(0x7f0000000240)="ec70d340805389234df43d3578ce590285feb97c8709109174d636dcb24c126e9a7265e1acac4f1c59234e8f5f3a7b664a487d792166b8c3d2072800b2dacc52e6ca09a4125e114e11fc61d1f05d14309815dc71450b205b6ed119297ae5dbd46eec6f980a5e5f6ac5a84cc1180f4473855531703a97e117074c3730dfa99c74a9b5034cec2d1f5143444ec42c188e4b991c1e990bddb7f5875f42567c3db65564817bae4dee573e30357e9ca0", 0xad}, {&(0x7f0000000300)="8c606f7dd16257a8a00095c5e7c539a6c152c4b08a41f1515ff2ba5d0d110220732c1e3bc7a225194565c547748f65b7bd343570ff03692e5bd1fbf94c61efd17c5e2c3b700f8329e82d1f78b9e6c4b8c6a259616888a12782f27640a39d2f3b1a7557f4261aff126c6bbc5c198326f0ee1f9c5138da4f23bb126321cfcfc21160434d8a1bc4002e411a091404ac3536c61e1127ba2ad8272cffa272ad7c927b04b8", 0xa2}, {&(0x7f00000003c0)="ce5f258feb2552e581a29946044ba2ec2c46ab4c3257ae07e2b88bca53549764528f8ef0bb05d600ee389680904580aeca487f2746096934bc398bb343e331df0fac38638b02172205621a5b26b5c808f3bcc256b4cba6be4d59c7a0c5c9b9c0dc0f6a40ad1b6093e12ad65edecb77aa93d45eabd696fa", 0x77}, {&(0x7f0000000440)="d9869bf964abe2", 0x7}, {&(0x7f0000000480)="95f2fc967c496cca657cb4957a93567a3d24e27afd119f7d1c43003ac27c49303d9f9194702314c20dd76b32caf97922c424fb3f4d915ddc", 0x38}], 0x9) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x1f}}, 0x0, 0x3, 0x1, 0x1, 0x9, 0xfffffffffffffffb, 0x1f}, &(0x7f0000000640)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000680)={r3, 0x3}, 0x8) 00:03:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82ad2e2f666850ff96b83ecaaa688f47130c3e5644d3420c1a26281b562347f97f20132115595461426091225f850a990e8c51202bd7f5c76414e6736a9cb5093210af5b76d3f2a44c88000000"], 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10001}, 0x10) 00:03:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000, 0x2]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:03:37 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x41, 0x0, 0xfaffff0f]}, 0x4}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001880)="875bef149b7f383c", 0x8}], 0x1}, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="100000008400000009000000ac1400aa1c00dd94974d5a0000840000000a000000fe80000000002900000000"], 0x2c, 0x8}, 0x81) 00:03:37 executing program 0: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000d92000/0x2000)=nil, 0x2000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) write(r0, &(0x7f0000000000)="28980081d2acfdbdba82820f09fa195052fd30350044b46fe8b23f4b65107b5583defe0a67e6668e1b864f47bb43010e2056bce7f68ff05dbe35c55cf3753636fa2f3897fad4284e2b9470de458b9a22c7b4105dd3171f46d4128d6f336fd855b02c904f050f8babdbabe20676a4509ab08f89e8e691cb3496c6875a1f1424c8e288e9fe", 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x120042, 0x0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000001400)={{"a7ee7750bb5ff4f3338204c2aa4906f6444861257117beeba045f7820afab3a98dbe97186da75be80a710251270583ae3e3151882ce230c6dba0fff3c811de23e40f515104cfc6e7da1eb375ec2a089fe9095ada603e33025687341b9ce1403aa57567431e7727f32a6fbd82ef919b447c85a74aadb6f26fa27414b305e3061a7fb16c889ece3afb83a15fa13cc24ccfd7292a2c6dd8a2cd315947931ccb2a8fba9d93cd3dfa0f6ab5f3188dbbe35ea766bb53d788303b2d39ce41a79375c1302c84d771ea372460a00465d88f5593ef3311fc5bb5ac5be47158eb6128323af027b44d9c5012dd1610ccb9a0494db3ba366a196c55c09e87d6e17b701e053a2f440084decd059fde88dd3310a8e7f781b6a0e2b33a6dea62f030c35f5cb9b728a2f6baf1651a4dfb8e88646793be38e672e03987c374b8099f9a4f663de0a21ba2449bea65d3632deb4b6711e5e888792413d2e5b40971483e1e18223b61943c509948e7ef7e5405605fd9a5c384f60a7f0d41a9d4a374f22884dabcebf4352d62a4bf9df9e0784599c8ff28f43a37cff5b0b0d68fabaf8f7ed3a9b4e54e11d8ab74d884590ca0f956ca085458a466b069ae582c7e6bd216d0dd779e17a36a7e0abc243ea95e159ce3d4fefc738cae432a6ded54f238bea545755c8345856e9268ca341aadbe99d27b01b9623ca6a72567530122e729094274835edb0ab9ddf1fb359c2348bf0b57dbd31ad8efda1aed8ab66fe07f068bcfa802806abe6fd7e391f64de64cf8379516c24192292939fea0fdd4bcd0abd30ee20d1d65df1b16c6b3eac23e5e540c95ecedf0b52447ae637b77d3ee82c80c31992c72ebb678272f689b638e44a9fca4ca43e0c26c4158d985b2beb9ffae6af44a57e2e4a0772e83c81726af512f8b7e632bd601c26fa2745eb32dec7f29a753e598bbc839d25e1bdf4702b4a656928aad324995dfededfae1064e39c28d0ff7808be6a43699df0b26d0f276a4a65ffd858d5f6730b3e7e604b106d2f59bcdb810f88704df79a62df496f58c232c344146a4169945915446bb92f7a1f24f8ccb2bc294d52e673661c2fa213e1df794bf368d1119be696144ac4f0c255484ec44251d7aae4eb10b467262275917a3662cd40dda10bf515e0bf48e520293a8dda8ee012369c5631961b2ee9925cfadc2e3da9cae66b392d54c30cd5718fffddbe277675d0fbb5e77f3630056a1f422a6950ecc3c1ad3adf9ddd04a4e9dfb2f0becd58ea33c7c246afacf40a323d44ca9f97daebe76a2d85da063029ee9230a392b19b39113e2648a44b8f99e93bfe356929f4da9a1b1c24c822eb12cb7bd179ed1a8c65584f7742a3e932aed3eb717926f565930a9292ca35f196779c61a189887815f4a4a5b66e04a8bc44effb26de1668010217b3f17489cdea46d8537d3bcb314f059fce7566aff", "50ad9248e2963416ed7994189f101b27a0a9ef0d649cad2b28bc29e86b00d08d", 0x8, 0x3ff}, &(0x7f0000000400)="b45fb71a92d548aca1309120952ee3c7d528a8ffc12c7a58a9a76460106c8981b4b310814fd9f036663877b91f9183d182cdf09fd70a54b7b592404dead54c01aad3e0d5a780f24e978f37fa8aaa918ad41d319b9533c521ae1621cd66b5220af7a4fd74cfa75a8b069a139d91b89f108b2540fd3d2fa025180a69b55b90c706bc8ce8215bcb15f0bf12386019d8f2b41e91407060babc68158989c2c64f4db0f051e4edec210cdcc6393dd02158af6c763f16cbf6a697fcb257610db9fdda3efdb9b0ce2959c1c7ff3cd95b4d9e3228e3e05913dbca5d6ae55e8638ead5514b0609ced9debd89c96d7cd94c86599f3e700292cb4608ec93f2fc155bdba40fec1c07a38252502231c79f28fa67e12ae8cca9ecda47c6178f50b8c9d6b2e9749f59cdca9a4e4df7a51a3d7d92c747ce4c7cd6f12e78e39826c37752352280d52f208ef24524c34e79d52f408efff51bbe64d22df8790dacc75c72a0f64ce9b686192720c44372dbb422d280e7318016d4f891cacc22928a3528b401c7306705cfdde23e40fa1911178d76192414d2842b06132ddd44026023bdfc2d0b0e13b6c2ff6d2f3c9f6ba692f7b8c605e6304a1df09475b839961a898b85afe0a97ef8126e15293ad530d1b0af446b4371444292389c4c6fb180ec6114a8dd8b1d9a2161d90f97172b7a9c06303be27eac1514e575f44786f1702de0229e2602782ab8b9a5eac9ace4df906df23c4770c1bbee9bb16b0755ef33b7a341e91a6811b07e088d392f24ad03792b80aab5b12d1ce92f346f1e782d97308eda312af626dfe7df67a4769b1d854735d4ef9f0f5e0aebd600ad4576af4493669eef1d7b8bf32bd01e1becbfcdc2b94ef7ed92352530b08baec127e1f1bdcb845c86329153ba02cb88091219a512c8f16e9f6d2058b339879dce82164a4ed1c6a9cdc404f960d42effe7e8d45e3651f8b3f4f6b7b69f9e8ae03108c56f648d55a818862dbb093a42c2ed09455f942221249f234198488f8438af1267697555eaba18fac6d4394bff1f21bda83bc771ac734d08f7630f4f3ff21a7ff8d1e7e3b190b9fda9cefac5043759e134a8fd4df31a606e475a28972ef9bcb5bf527bdb43c55449016e9bfaec55613930afb1fbb6df1b44680643d861e8e74d0aee0b6d5f8907e3a0877f67f0380349fc35b7609d0ab37eb14fc61d57e1fa6fbca309183a32e94a7bb36ef708dda33097c6d2755b05c6e9845db5dcf7790af53386e4510a07c1c4441f9acf0959795c762fe963e6c2d919f9d922067ea17a378bfc3e398c68c0d590a12de359169013a6da98c8a6f6ea5cc3fa151f38012cdf62e20afdad6b53eb43a06c25b7b200f54b384a19af2729ffb7aed1de33d38cba2bd8eaca4ad6256654a99d186c6676ef0c817b8de261d43c0e98586552124dff01aa9cea2fa8a058160a19d14eac22561f637779da6a56bfe4d91817b699ad121bcac387d879c94118c6533a054423f68aef242b8a873097bb46b02e3388a2d1ebb19c12105fbda6610227a4b27180fe79858b129e9b6c8590b59b64dde480893a6c6298833b31b5f7dc0880c341aaa6549c33770b767a590c37a20aa873e4f920ca7e75b744202ffa34dbbe6a31a82fa3360010d2b5bd73f26009c9047977f18a0d5f773d17edd03fd9c1016e221815541144740d7b08d0349a8d03e4075b06c2eb6dff66961466e7b725e53e53edecac249c59f59afe89107350f8d478d9e2e70903cf753659bb5371b09c663ce6a65f3ea0db38e94446be08e224b53be98c3a5b524137af25d8366f6c876439fb225d37fb959e239f570fb6a8a4b280b4e7c584f1cd22f3f0847aed145ad9a4a3f372afece4ac779d0bd96055d772b5568a6000450ee5a381f66bf591af4e55464a0db22249865d68b40970526697ccf178d061683da2589816538a7ba09b36c6b43137ba56b2e4aa79101f73367980f76af9cf77763c5fc07bc8a8328f5f0aad15a9d1c63555d28988353e0d3da7517eb31eaea45f9ad9985dfa71c8f90207c27326426efd82f0959e2006f618e36992d5b95e2a7ea6f7c68484a39295e18837f2cd9560c9042d7f98c39d931c5f494821729176a761b75f43a9ab435a514dd44f12d16de9924e50539476782f3ee07372a29e772d44f9bfd4e7eceb3c3a464e9067d223f938210ce9d24b8fa58991185d056835a800f20fe2f87bdb5f56b376001f109da1f44cf2a7324bcb472e665ececb5c7a36bad1def1b57778c23ee9a4630cdb8e2870b9e0908fc45be4c29c5447f5a99d52f126b67fbe2342a113ba2210dc48da43a7f9177df06ca232394848e17ef5bf92d07c25c2406459797a9c77825a1efa02fe6df77cc179d7651701db99c646e4d6951278ea8b5ce3bfae2750f839a9c143fb075f291396d5a5de8291fde089daf138b4a68c7b2886ba5a8e10e671edd535f52050d3bb26ad3a09c58158bd4b0a180e255c7acd9f5bfe4e0778ec5873a2485c1e2a51a4b27447d3c83e5f5c7149ab007f1e8f2c5577e75256f6c883e71285a94dc9f36f74f0d043964c117bd5d2898f4c87f3a0f730cdf8767dc581a1c12b43fe7c20554973afd82f965d0a22e012d74d074619e2e83284140cbe0d6b38b220ff179df9979c2efd2876debe5e1dc5d895921600fc4cbf1dbdbeb17ff03e3c76917ec53567c7f421c8a1e895cd15fd36987e916a04c67cd6dc3bba916ad96b0a6d88ff23963bcc2ed127d7829f2de0a580646372532825ba5d4ce84be98f6a33fdc6825bddc37b8b9fa02059a1e6649b941db2b38f3670dca437c3349be08dd6e32eb7abee5fff3b52f809b6e8631295b69c197bedb60d44b7db2b2983815fea97ae91b9dadc034fccbb969bfcd33c22f47b25c26cac774f963c65a1cb6fcb9c961e3e96236e5b50e52caf26ad66b87c6fd14d96010ad1587b8819a6dc9ed7b60fe54b9134148f164197f057f74823e2a34125cb99a3c5fdac7ea82e770c726127a19cbc92112712f886af5c85997dacdfd3ff8ae5d4d6744cb8ddb1e15855e6e47e64628fa1d550361ac319b4993f2e8573774011c61ea797c9c1f8326e094a2940b0dd364cf4e335ab06170ba1943de95f3d769c587ab5d33433b311c79d998610f328cd37eac10ea54192e93c8191ea7d85a59d7ed735aeb07d6834e58e5eb2110d1e56c170b92586b5b8f42eb00afba66e1b0567d99cb2d45228b0ea627f8d335d925253ce0f2050a2710d5a1672638139ee9d998b2aa0c4f4405c3fce43811e8fbb97128afae0931def7bbda780432399661cdec9e960cb9d9cfce35cd9cd438d74443c1497d9d34565b1f4adfc138ab2eaed3262978f2def63f940a4410df4e6d740e1778d3c0cdb1a77220cf27fb7cdf13379647d09c009976f0a42ca75d343747ab5186cc15e34b2836be7a26ed81f5c935d9a4ccefc9b65dbdfdd3eaba5c9c0b4c19e4d3df4d3e3d9454657516f5993c568d109eff3b97250bec193548659d512ca56a22bb2f292d0d6a0322c9d11f0758d55a880c02432d125b21310afb3ec6d92a09fd696454b7d311b27dc437c12e5d2984df5e01720915f381e92fac90557d196abc38a57f2559190e2e4f0a5b1bb780e2c5b099c8c01788d1438e6dd17b218252acbc01e9627c0db626133d11ef208ee2f31a4c8b8cf09938baeface87c51c191be26a8185000e781375e6be7b2a5280cb7305fdc9e610df44aaa4448dc7f0822f5326c8ec37366299bd33b75284b7300dcaa1ada68943bfa310be4ef0608fca49a9b9e7b7fd2786b29cc36a457f4c0e93f5da0410505a22f787b96953712274dbe4bf5393adfec28080d071636479be4bcce6234bef4ba66ef8ed2beca5ec7bc9909f503e0bcd6aa06754103fa9e93fa35b0864d4ea26bd84b190ffa0924bde8bc243d9d9cb1054378787f0c4b38c3a3768988e78b9867b45678c20b35fd9b5cdf8fbf723c1269c227dd071655ed28669dff63d68baf22b17f3d81973e9a6391dd19d9b85c883097891be8c7b96894ed3da4929527cb51f8d746e5228df62c214b6e65cbce77f138f311d16d4ef9fb8ccef35923270628e0646d37811cef961a01b15760b23fd8342c6e492e127521b22f44766252c057ae3b74cee4f650fb211a1e891286431c302c6aa256bce2a782b154755e39a590153f52938ae8193e4e8673b40b505fd5735813aa45685d4ba0309d4234dd4523fcf7566a8b144db07fa57a8009b6dfc3d2626c5df5f66096a858a9a37bf484e97e074abc88bf5c15500018fbbe840d2c82b5cd0ed93fe2c97ac885ea8b4b9a84fffdd5048a48551d9782c3c7b67be00decdb4c120e61b30e3a5c0b26e48e182baf1a8d7a58330b474b21bd2890e3f5a2557b404c88e003e4eb9ddf6cf6dab7a961a2744aaf90d362925692094a68398dcfbd1f08137fa77afb7f4ce07ee1c209da68afa226ea6854b7c564627e8c3014572f6ec853389dd25bdaab7a17883b111bc28a3fb44fa4c7ce6e312de8de60767db17896ae057533ee3b569a16032f7bc72fd9531eb87e8455a9697cd56f2136d773ab4a56300025e57ed650426c6e44201dac6c76b4608030d29d2c15a8436ebfd032cb92c6974e8d29c044f8adf2d9f4ee574b640ee3052143e715134e7cf0034a4def047d703554bdb06a00b4363ca50e5c5245eb572087c6bdbf256b37c29cfd04fb3ac1e449da65e4f876bb3656fd6bbdfadc5d397fa734511f07a154c232145b9164f6c6f58d0bb80a77434fcded7e7b4a55ad9deca10fdb6d09a7e00b21da217095d85486d92bdf8984e2dffdd4488f2a3e011b044a8b2ecf1c814b9421b76fb5f80402def2b7394afe1daee18384a0f5f6ed9c3faf75a453d6afc8d29a37ab41e91ce481f572f0c645a430595db4a69b14a431a68f4ca112688df4587ee901369218b40b4359029c93db98119b34ab3c6735c62a37a6c647028244a2708e56da7eebd622bf85590f7ee5ffe19a349f17b1e3b1b868aba2d2db3bba32f65f80adf846a675b685c9455eb8ee823f65ddc8c71dabcebbd861bbca5099a994c8a891caa32707512518e29c6a8f34c9e357801f787253ef54f5febf568f18b959b9b3f13ce3e1c840d7cd038c8ad2c98cc0e440b11c270595f7668e846fc283aa7d547a387708a526ea66b8943cd00906eeabc8faf5fc099ce3960564e0bcc9106a8d8bf11f456055a2134d34bceaaebf21c7e8f35b5df0bfdfca2ee3bff45cd3d139e5fad277dd7ed2ab3e9e492a851e825ae2cc8f76d8877c4b3e8f2200166cccba1acc1f2d15cc3d10042a87deb11e8b3810fa7d6bd0b7bb7118d3ffef310a0cfe65051811f4d320edcf4d936064face1b2a13b3a480e0b331edef5c7d9312db4d2d3727aff3bf35c8d5fab78152cfb2af5676cb0c2f2ff29ea48fefb5f5dab023f8d733913d8228a4282894c9b731252f463b2367e9fe412e8adfc94f04fcbeea46b6c70f8dbf99ee9ca220840710a51dc2d4421535af65fb1b708c9e1d076bc561c0f670d4c60ff82ab4b114d0d00cc33fd158fedf62e61fc1e056d9cd0df2296dbd34c061fe955a513bbbde28871b36dac560b679c174a9b491f6ff0f0a4086bebff8e859a8ba570d7ea1ad62d82e26e773e77387b8ebdc431ea97b04a69f182347535892a811012e1e8cf6489586fabb35d069a8449b49a14fceb98610d4834c23c970130a02b99eb7c58373e20ff3dc0144b797a936f78d98203d98004cb7380e95a92781b708e61e38ba3249bdffe15edda6fc94d19e56da53266a640644c80a721e552", 0xcc, 0x7fff, 0x7, 0x100000001, 0x4, 0x8, 0x9, 0x4ef0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = dup2(r0, r0) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000280)="1f0466bedaf9c9db25e3d5c38d9a7d7e3db1e406638f2fac76c55368575a6b0c125cf46645f443cc2099bd135e17d6293a22462f73483551baadfc2079cce5a3dfd9bd2ab1964abb50c444e2b003bb544f1146b11ba2f025c591be8eba1a29c1f537d67d12d855265fc4ee378f18630522a86ed6407210fed0570bd222b44c3b32dedc4df373bbc7f63e049822c89f7c24763f24083eb2077a4e0fc6cf816351ee78f8f33beab18b6dfdfd415a990f6e22abb1") setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000000c0)={0x0, "81db13b075318ba9ce8973997ab8890c"}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2140000000fe8000000000000000000000000000bb3f00"/128, @ANYRES32=0x0, @ANYBLOB="0300000000007f00000000000004000001001200"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xc0, 0x6, 0xc00, 0x7, 0x1, 0xffffffff, 0x4, 0x2, r3}, &(0x7f0000000200)=0x20) mlock(&(0x7f0000b3c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x0) 00:03:37 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x5) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) dup2(r1, r2) close(r0) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:03:37 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000140), &(0x7f0000000180)=0xffffff81) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x4) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r2, 0xc, 0xfffffffffffffffe) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockname(r2, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x10000, 0x3, 0x100000001, 0x2, 0x950f}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000240)={r5, 0x7, 0x9}, 0xc) flock(r0, 0x8) 00:03:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0xa, 0xffffffffffffffff, @broadcast}}, 0x0, 0x0, 0x0, 0x2}, 0x94) 00:03:37 executing program 2: syz_emit_ethernet(0x1d6, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0xd, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r1, 0xb, 0x5}, 0x8) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x1000, 0x9}, &(0x7f0000000340)=0x94) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000380)={r3, 0x0, 0x9, 0x2, 0x8, 0xaf91}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r3, 0x1f}, &(0x7f0000000540)=0x8) 00:03:37 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0xffffffffffffeffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x95e, 0xc66, 0x3ff}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x1ff, 0x4) getpeername$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) clock_gettime(0xd, &(0x7f0000000080)) 00:03:37 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000000000601, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0/file0\x00', 0x100800, 0x19) setsockopt$inet_mreqsrc(r1, 0x0, 0x35, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) 00:03:37 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000140), 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000b00)={0x0, &(0x7f0000000a00)=[@in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000b40)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000bc0)={r4, 0x5}, 0x8) fchmod(r2, 0x40) listen(r1, 0x3) close(r1) r5 = accept(r2, 0x0, 0x0) close(r2) r6 = dup2(r0, r2) getsockopt$inet_mreqn(r5, 0x0, 0x7, &(0x7f0000000900)={@multicast1, @local, 0x0}, &(0x7f00000008c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2, r7}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x68, &(0x7f00000007c0)={{0x1c, 0x0, 0x3f, @empty, 0x5}, {0x1c, 0x0, 0xffffffff, @ipv4={[], [], @loopback}, 0xf4}, 0x1f, [0x18000000, 0x1, 0x20, 0x6270, 0xfffffffffffffffa, 0x3, 0x7fff, 0xb9c2]}, 0x5c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffff7a5, 0x6, 0x3, 0x1000000000000000}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000940)={r8, 0x4}, &(0x7f0000000180)=0x8) r10 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$unix(r6, &(0x7f0000000880)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000700)=[{&(0x7f00000002c0)="64b56aa3d220043517f4eea0db9a1a9e72440d9949451a9eb3006fa7f71728eb039149a576e6039cda1a534a53dff6d4c029bfd2f1e76108afd5b50806ca6bef8b", 0x41}, {&(0x7f0000000340)="6a72a166d4f36b13da1594825b86394a1657ce58ccba07e82031baea40cfdfa1eb02a2b0ee672fcbf9cc20eb29321954e920add1d7e20c6e42a659dae215d527193ce21f3e3997c13576067bae09bf167f5a106248b08eb7b965e0a295031e6448b91ae5f382398ce1a02d642d", 0x6d}, {&(0x7f00000003c0)="e7b9d5ab307d66e9563177b31a6906724652acfba99c4d8651d69d7569e01e7ff4f076f6b0d168a968cd9a53a1037fad1cea1ae769c90b0a9960a20daffc1ddbb61e8414691a4be1abb38f6fe858bae000e608bdd2102a14cd77d503a2dc70c5cd4256294def2af0512b33f37f14b0da5498d1dc495428145478fedae2370b8339a516f1d7f525495ae7d01d9680ab769728315ecf9d14551250d422a7a98e8630518ed7a8e6a3a2d8f30b297579824c8d3e2a24528c40c3459f7df87aea8e21a4f48e0c7b1510ef78b076b429383920f9ffaa9b", 0xd4}, {&(0x7f00000004c0)="567fd608ae66124f9fff96a64c55d0bcb85c89c965ff5a76e54bb9f6265703755583e4dab508b8eff393d9ca0c8f277e452bee8a3bb2cbd08003404a20783252a6ec6e5191a820a0e11ab8d64a0293f4cf36dfac9b4dd4ab3e26a862a18d4a6d4d0654d7b3c40efe8e0970d3d25eaa8f8dcc3797ae7c4653689f593303b8f6c2bc11ebff8aa2952fa04bbde213dc5cffa1d6d9cd7ad0caf89804b8cf1bd241d449b72536", 0xa4}, {&(0x7f0000000580)="6363138fd54ec8c7af1cdd6a9a6d15da014f62604b05e6837f7d7fea0450ed597d5a741304eb5f7cef6f5c4e9138d7124c60a73487a5cc97877e3df2927d6d8313cc92a8dcdd25c23337db6d8b81", 0x4e}, {&(0x7f0000000600)="0408a7906827cf6064cf6e8536dee90a2a085a085a70e7d1ab21ebc593a1797fb911a1fd7b40c0e496cdf00b25eb39a58d3d1912c3e05feb96873ecf1a85e75adbf63589b873bef278114cd9b36ecc1fbaa1b012220384a0954c454833a67e48ba1dfcd815849a5429463c5b5aa50dea2b98360aaa521c0127b2e7f66cb6e27347482355c7549736712df99cc4bcb3", 0x8f}, {&(0x7f00000006c0)="740564801ee019ed899e19f4a80875f3f7b88cb029e25177744e365bee49ec887baf", 0x22}], 0x7, &(0x7f0000000840)=[@rights={0x20, 0xffff, 0x1, [r6, r2, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x40, 0x20000}, 0x20109) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xc870b55, @ipv4, 0x8}}, r9}, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000100)=0x1b, 0x3) 00:03:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x2, 0x8000000000000216, [0x9, 0x9, 0x8, 0xd6, 0x0, 0x2]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x4, 0x1, r1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x0, 0xff, 0x7ff, r2}, 0x10) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) 00:03:37 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) shmget(0x2, 0x4000, 0x2, &(0x7f0000d74000/0x4000)=nil) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:03:37 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0]) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r1 = socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x9, 0x2, 0x5, 0x21b, 0x0, 0xffff, 0x6, 0x1, 0x7788, 0x5b2, 0x7}, 0xb) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r3, 0x1f470000) 00:03:37 executing program 3: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) mmap(&(0x7f00001b0000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) 00:03:37 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x3, "f8206b4ed6f39795edd9ae8cf099dd44"}, 0x14) ppoll(&(0x7f0000000080)=[{r0, 0x20}, {r0, 0x5}, {r0, 0x4}], 0x3, &(0x7f00000000c0)={0x100, 0xff}, &(0x7f0000000100)={0x5}, 0x8) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)}, 0x0) 00:03:37 executing program 0: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind(r3, &(0x7f0000000280)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:03:37 executing program 2: setitimer(0x2, &(0x7f00000000c0)={{0x4}, {0x0, 0x8}}, 0x0) r0 = dup(0xffffffffffffff9c) lseek(r0, 0x11, 0x0) 00:03:37 executing program 2: r0 = socket$inet(0x2, 0x80000000003, 0x8) r1 = socket$inet6(0x1c, 0x30000006, 0xacda) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa57a334a543aaaa0800451e000c0000000001009078ac1400aae00000011100907801000000"]) 00:03:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x60) accept$unix(r0, 0x0, &(0x7f0000000080)) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000), 0x0) 00:03:37 executing program 0: openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r0, 0x0, 0x40) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000003b577c3400000000000000000000000000000000800000000000000000000000000000001137197031bd65892b3b97bf0013b602fd9ff1fe131392614fc87f34aa01279c13e1a278e5103ed950794a9a98109809ac4fa5d1988be1e0518c8dd8e9be92632c9adc3c865a32a65f703d08d03aa83576e5baa685ab9517b4d2693297e59df364cea1afdc9663e68fb2a56720a7f637871a941c8c13bc73ef04fb343584c9280e762d6947fd00"/249], 0x0, 0x20000000) r2 = msgget(0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/142) accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x841000006) sync() sync() r3 = semget$private(0x0, 0x7, 0x400) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) semop(r3, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) semget$private(0x0, 0x0, 0x40) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 00:03:37 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x71) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001200)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="1f3ebfaad814cb5126888ef5fede2fa5b57d8403666fa907887371273bbed3b8d29dd2673bb4c22a6a11c78aaf451520fb1decbee1ed3d2612620d8d5314d59e2f1323d40f094e4a4cbdec9ce7fcbdf9a0b07a3022245bb664536e78cbadac1770cde3404867f4146a320d89a8a615a5d4f06a87c0a4555fba70b5ccf1521dd0ced7", 0x82}, {&(0x7f0000001180)="fde8e0d489", 0x5}], 0x3, 0x0, 0x0, 0x1}, 0x4) freebsd11_stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001240)='./file0\x00', r1, r2) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="8b653000"], 0xa, 0x0}, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:03:37 executing program 3: munlock(&(0x7f0000001000/0x1000)=nil, 0xffffffffdfffefff) munlock(&(0x7f000000c000/0x2000)=nil, 0x2000) 00:03:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) shutdown(r0, 0x0) lseek(r0, 0x0, 0x0) 00:03:38 executing program 2: syz_emit_ethernet(0x52, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa9759ba10c3bba2bcd8fed402cc048165080049000044000000e5ff0590cbbddec0cb783550ccb3676c465714100000ab260000d4d9a57763f46a9e022247d49519bd92597efc28fb41ebc65c7a4be9f7e3d74bb2a27b7755eb5c65732a83cec914e43db24ba5956ee5d67dab5309d29b50a65c00137843501e3a0559b36325204fec0b1ca021877f2ea4b8ef94fee95f056dffeffb3291389772"]) r0 = socket$unix(0x1, 0x5, 0x0) freebsd11_fstat(r0, &(0x7f0000000240)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getgroups(0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r3 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r4) 00:03:38 executing program 0: r0 = semget(0x3, 0x7, 0x220) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/154) 00:03:38 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) bind$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) getpeername$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/8}, &(0x7f0000000200)=0xa) r2 = semget(0x3, 0x0, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000240)=[0x8, 0x0]) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x8238, 0x4) sendto$unix(r1, &(0x7f00000002c0)="0f6bfe4e92399c8cbd4b4a439ddf1a62d24e450b42be03a230c0df71d662a9f85bf6b7ffeb04f73c6e17fc851ee91141ef4f13406aec69c735467d62294e9c9e0ea957fdd48a7772cac351f8f78de256dd3b905f48d4f7d5e812266d6c2ec94499d0ab6105228673dafb05b3b007e166cb2077b84a48d331d97dc43f1d19d94ae774102f66520bc185196989733fae868145ecbe05d09a0899ffc2af2a4eb9c61d390045ed7b1e44d6349a1ea0d9956bfcac5c1040c8e6470806fb7c4e767884d613fd6e60331747004d8f908b857e1517471ad70f", 0xd5, 0x20009, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa) r3 = getuid() connect(r1, &(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x65, @local={0xfe, 0x80, [], 0x0}, 0xfff}}, 0x0, 0x100, 0x3, 0xc, 0x80000000, 0xfe6}, &(0x7f0000000500)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000540)={r4, 0x8001}, 0x8) r5 = semget(0x2, 0x0, 0x100) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000580)={0x2}, 0x1) semget(0x2, 0x2, 0xa2) __semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setreuid(r3, r3) __semctl$GETZCNT(r5, 0x2, 0x7, &(0x7f0000000640)=""/165) symlink(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') r6 = dup(r1) futimesat(r6, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)={{0x1, 0x6}, {0x101, 0x40}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000800)={r4, 0x3f, 0x10000}, 0x8) connect(r6, &(0x7f0000000840)=@in6={0x1c, 0x1, 0x3, @rand_addr="a4130d19fbc001d781d833c929f34bcd", 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000880), &(0x7f00000008c0)=0xb) r7 = msgget(0x3, 0x81) msgsnd(r7, &(0x7f0000000900)={0x3, "7b06a04f64181cbf16508122a3fcba6788ca1b5278ac918166f2757061fc5e32c0564cff785cd37a1da96d9496317b9a72ea11fd4ad246ef4687da5f77649087a6872c00d66b7a51f437060c0c55"}, 0x56, 0x800) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000980)={r4, 0x8, 0x7}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000a00)={r4, 0xffffffffffffffff}, &(0x7f0000000a40)=0x8) 00:03:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='E', 0x1}], 0x1) fchmod(r0, 0x8) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:03:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80080000003) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000740)={{"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", "381c3fb06822ba7c841709a5c3204a9e69f6b19c6f89f6579dcebdf297329663", 0x0, 0x4}, &(0x7f0000000000)="5f6952e969f4e19bcbc871407281b8586a8031f4bb5b50c5f6fb47dfabdd92a43e016d7da35d1e928376057cd0182b80fa5a596ea228e09c4bf132717b0555ce7d57ea942a20fda884e3e313b544c4f246bb95929f2ff71ecd672247bb792110f1186313aa46de0b8ca8080625dddae37765e1f9d6fcb12b5b9ba861b0ac8201f0ec0120b157786f46d28bf6dacfee1dee858d8ae97e0b9032316eca4e16322a8f858b05c904e89e8d440ca421d441c2d75ac290780a4b21b571d338cbf5b0e4843c8b5038f7c20795795b5cd03d03e6c9e45b6f0ec92d07e69bdd2872d4", 0x4, 0xffffffffffff0445, 0x200, 0x83, 0x7, 0x8b, 0x6, 0x3}) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:03:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:03:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000001000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') 00:03:38 executing program 3: r0 = semget$private(0x0, 0x1, 0x200) semop(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x1000}], 0x1) r1 = semget(0x1, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x4722d91, 0x7b8, 0x5, 0xaf4, 0x8, 0x93, 0x20]) __semctl$IPC_RMID(r1, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x5, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x199e}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0xbb}, 0x8) 00:03:38 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) pwritev(r0, 0x0, 0xffffff02, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:03:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) socketpair(0x17, 0x2, 0x700000000000000, &(0x7f0000000000)) listen(r0, 0x5) 00:03:38 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x1000, 0x4) r2 = semget$private(0x0, 0x7, 0x400) r3 = dup2(r0, r0) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000040)="f4042d2f8329bfce") semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:03:39 executing program 3: r0 = socket(0x4, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0xfd5e) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x110}, 0x20000) socketpair(0x1c, 0x3, 0x4, &(0x7f00000010c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/pf\x00', 0x20041, 0x0) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000001140)="e22a99a208aea8cbe0ce62d78fbcb716d1f510ae3788070f6ae7") 00:03:39 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x7fd, 0x80000000}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:03:39 executing program 3: syz_emit_ethernet(0x41, &(0x7f0000000280)={@broadcast, @remote, [], {@arp={0x806, @generic={0x0, 0x7a09, 0x6, 0xf, 0x1, @remote, "ab69ac118397ea24ad7e983c98f5c9", @remote, "37194f20cf2694c0dfce9688d9eda80f"}}}}) 00:03:39 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x9}, &(0x7f00000001c0)=0x592c2845a1fdd2c3) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000080)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004b) execve(0x0, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x11, r1) 00:03:39 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x31) fstat(r0, &(0x7f0000000040)) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 00:03:39 executing program 1: __semctl$IPC_STAT(0x0, 0x32000000, 0x2, &(0x7f00000000c0)=""/133) r0 = semget$private(0x0, 0x4, 0x120) socketpair(0x1c, 0x5de02def1e339282, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000180)) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x5) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0xfffffffffffffffd}, {0x3}}, 0x0) clock_gettime(0x404, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000002c0)={0x6}, 0x1) sendfile(r1, r1, &(0x7f0000000280), 0x81) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x101, 0x10001, 0x1000, 0x9, 0x9, 0x80000001, 0x8000, 0xc3, 0x1, 0x4, 0x80000000}, 0xb) 00:03:39 executing program 1: r0 = socket$inet(0x2, 0x30000004, 0x91a9) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x1, 0x2000, 0x460, 0x101, r2}, &(0x7f0000000240)=0x10) r3 = socket(0x2, 0x10000005, 0x0) setsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000000040)=0x2, 0x4) getsockname$inet(r3, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8}, 0x8) poll(&(0x7f0000000000)=[{r3, 0x40}], 0x1, 0x7) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 00:03:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget(0x3, 0x800003, 0x45) __semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x8}, &(0x7f0000000000)=0x3b2) 00:03:39 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = dup(r0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:39 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1ffd, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000640)={0x0, 0x3, 0xffffffffffffffff}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0x101, 0x800, 0x9, 0x3, r1}, 0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, 0x84) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f00000001c0)={{"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", "8cc237a9664e9afbce607a5fa0045c684e21e88d46ae298ed9c9309ca510fbad", 0x1, 0x3}, &(0x7f0000000140)="0edb4808d038ada9dd0059e9c4076aba5d55672809e0a295bbf744e522a6bfc69ceb9f15dc0ddf339a699420d567448964989328b48d8ff04686f28ab9dbbbf24b5c5c", 0xfa0, 0xfffffffffffffffe, 0x89, 0x74, 0xfffffffffffffffa, 0x91, 0xb34, 0x8001}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) 00:03:39 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) shmget(0x0, 0x4000, 0x140, &(0x7f0000ffc000/0x4000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:03:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202a4523ffe8354058c8593c0971a6e53cec24f12406357259744a93395a1f064acfb705520a8ae0ee5d73e9da192b2a7685916bec5c15e7f8cb7437a26ecbf8a7d58b12cbb52738931d295d916ac47d7911d3b1457450e0df9aea7c3163f15fc31b671d0b26fae6628f26a8db365ae2668faf71a674cf95ec5c50c95350dd5d8c1518702417173a30360bad184fa86585b6cb0ced2e6c8001aa7841d6fb019284344b4268cbf257d57e8292674df096a049f0b36a7c64066d74441f328c549b7822ca9c46ae1730cbeea91a9"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffbffffffffffd, 0xffffffffffffffff}, 0x10) 00:03:39 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x53, 0x0, 0x0) close(r0) 00:03:39 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x2, 0x7, 0x8001, 0xfa, 0x10001, 0x5, 0x2, 0x3ff, 0x7, 0x4}, 0xb) 00:03:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @loopback}}, r1}, &(0x7f00000000c0)=0x8c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a1000000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000140), 0x10) 00:03:39 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1000) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 00:03:39 executing program 2: accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) pipe2(&(0x7f0000000080), 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f0000001100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c9bcffdd061afa8b503da30a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030f883190083a5a100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa20a244c61e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025e1bcd05f756570406d9ff0fabdcf126054ae71"], 0x1008, 0x3, 0x800) getsockname$inet(r0, 0x0, 0x0) 00:03:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001080)=0x5, 0x4) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write(r2, 0x0, 0x7fffffffffffffff) 00:03:39 executing program 0: r0 = socket(0x1, 0x1, 0x0) sendto$unix(r0, 0x0, 0x99, 0x3fffe, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x1, &(0x7f0000001000)=@in={0x2, 0x3, @multicast2}, 0x10) 00:03:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) fcntl$getflags(r0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001500)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="10010000000002000000000000000008"], 0x10}, 0x0) 00:03:40 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, 0x0, 0x30000000) r2 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) semget$private(0x0, 0x7, 0x400) semop(r2, 0x0, 0x0) syz_extract_tcp_res(0x0, 0x0, 0x5) syz_emit_ethernet(0x0, 0x0) 00:03:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x4) futimesat(r0, 0x0, 0xffffffffffffffff) 00:03:40 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x9000, 0x5) readlinkat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0xfffffffffffffdee) 00:03:40 executing program 1: syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[]) 00:03:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mlockall(0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x2, 0x8) setgroups(0x2af, &(0x7f0000000000)) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x1, 0x4) close(r0) 00:03:40 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40100400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x5a99) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0xd9fa, 0x4) msgget(0x0, 0x4) r2 = shmget(0x3, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000380)=""/4096) 00:03:40 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x7ff, 0x2, 0x7, 0x9}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, r2, 0x7fff, 0x7fff, 0x1}, &(0x7f0000000380)=0x94) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xe, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r4}, 0x8) 00:03:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0x10) 00:03:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) fdatasync(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000040)="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") 00:03:41 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x2) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000200)=""/249, 0xf9) poll(&(0x7f0000000300)=[{r0, 0x201d}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2008}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r3, 0xffffffff, 0x272, &(0x7f0000000540)=""/30, &(0x7f0000000580)=0x1e) accept4(r3, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0xfffc, 0x10000000) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') readlinkat(r2, &(0x7f0000000440)='./file1\x00', &(0x7f0000000480)=""/192, 0xc0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="040000220400ffff27000700"], &(0x7f0000000400)=0xc) 00:03:41 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mlockall(0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x2, 0x8) setgroups(0x2af, &(0x7f0000000000)) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x1, 0x4) close(r0) 00:03:41 executing program 1: freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) 00:03:41 executing program 1: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00006a4ff0)={0x3}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000280)=0x26a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8804, 0x108) r2 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000001c0)="be8dfd3e29f4ea4d72bd8f8ce5d035f228dda71f62d3c41665980b8c1faf5ce7b28ea67360466fe39d254e8a1913f376f45ba27214a47401064c4a1f3420a502530e9f8e1997eecff4a7a70a4e9efb5f2fc69042654e3e63cefd4ea420bed128ad47b3") setrlimit(0xf, &(0x7f0000000080)={0x2, 0x8}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sync() fcntl$dupfd(r4, 0x0, r5) 00:03:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "dc0d78", 0x8, 0x0, 0x0, @loopback, @mcast1, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) 00:03:41 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x28002, 0x9) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=[{0x10}], 0x10}, 0x100) ftruncate(r0, 0xff) 00:03:41 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000200)="c897f633a19e6692d6fd1748b507d08ff0294b1b6c595a01d4d4260a40ce8b921b23a0cd6d69a90468c7f3d1b43f665a3bc3e630f090f068442b542e7606938ab69c009b175d2c68f376545861b3c6d9aa47bed3409744a2d51bbcb1b700c82bd76900e85b9582f09a424f253174bd86fc301ca85045c384a4380c2dbbc10cdb9daf935e805c313f0a453aa73db650d353f558c2ca21bb89c684aa715d561d7f0c3c873548c4c3bc77fccf59999115412cfbd3917535b78ab945cb36791b61e343") r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x100, 0x4) ftruncate(r1, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x40000000002, 0x10, r1, 0x8000000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setrlimit(0x0, &(0x7f0000000300)={0x3, 0xfffffffffffffffd}) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x18) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x4}, 0x8) 00:03:41 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x188) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) ftruncate(r0, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x73d061c297586d1d, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:41 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x412, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x840, 0xcc) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="31ad9768ac128773426e37dc08c22feecaf71df90ea3") 00:03:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10640, 0x20) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f00000000c0)={0x10}) r1 = socket(0x1c, 0x5, 0x0) socket(0x12, 0x10000000, 0x6) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0xb}, &(0x7f0000000800)=0x8) 00:03:41 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file1\x00', 0x40000400000002c2, 0x80) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file1\x00', 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000140)="536f36ac05ac3c0ff2fd87d6ac18f16999fa988eac2adf699fd89845c323a33e") readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/32, 0x20) poll(&(0x7f0000000280)=[{r1, 0x48}, {r1, 0x4}, {r0, 0x44}], 0x3, 0x34fa) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000180)="88890a191c06a83ee328ffece47dfde46540727c4c8ebc67603aeb0968e95e43cb32c02bd8ba2bb72843e767a7388e5f6058b4f11fbd97377fac6f270a939aa0535d3897b21a09f963bf4779e3fa78cad7a992ec90283adabfc53829b8823e2e58ac2daafdaa5a852e81ed293664886e8bd7630ce73174ac664cfbab8d3c59428a78ce6d0b232b2655f3348e57973528257e11f80038bee18f6db8d79f09d4969bb0fe4ff25a68c034d95ae191b26274f493ce944f920d6111f8a1c07c733871ddcb086c1dcd1f90910bcf12d4976efd58f90f8630ce34365559573dea21cee53cda03744f6da1ad7c1a595ff1499f440f240b38612b65") 00:03:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000080), 0x1bb) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:03:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) setrlimit(0x6, &(0x7f0000000000)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e210700000000000000000000000000000000000000ffff00"/128, @ANYRES32=0x0, @ANYBLOB="ff3f9a000200000004000000e80f00000300f700"], &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r2, 0x34, "a4fa2b63a1be6c6665ba8469a95045f7f96623c3d80a8c04f2630f1de095b2f8ed7c0b86998a1fff1d25dff87643a84cd0d5107a"}, &(0x7f0000000240)=0x3c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000280)="277994fea902afce32991434efd3a7e879d438506dc0bca462514d25bd379fff0095aff823f765f1f67b98646151277a29fd0e277788a0824b3e0d7d2e24a83fe4620509f478bdb579598ce51394c39021daf6f44fc1a19038dd8958d41d88b3a05917474b4a6ddd0474c1cafe08b68913c92667ebf73ca464530a0d64122b075e8a3bb277c70cb0c9d0551882cbe127e32ff92ac7613854181727077d4be9701e8e35f16e503089ccbebb0bd1458676b987436fdea9bd36155106e6bde72bffd3a54c139fac6bfa7fc216b0b8693a20b34bf729ee34") linkat(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x400) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) fcntl$dupfd(r3, 0x11, r0) setrlimit(0x0, &(0x7f00000000c0)={0x8, 0x3}) r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(0xffffffffffffffff) ftruncate(r4, 0xc6d0) ioctl$DIOCXCOMMIT(r4, 0xc0104452, &(0x7f0000000400)="d91211d1a008f7e6c31dfa72324c2a6f198f0202fe5544e774ba9d4fe210b149f8be40d055407f99646764fe49e30c31bb87eaac42f3b61521bdd8709d3c740a5657fea4b44f38516fe3d642668b234f4c7bcf7cf405b82278c54facd0aec30b27d815c2581f441c06d2d7172a1698c0e7452718dc2beb4d3e76652c67b06929513c6472fce1c6eff6975fa9cd93705df4d4330351fde70690249d5f5ebd5a") setpgid(r5, r6) bind$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x0}, 0x8) 00:03:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10}], 0x10}, 0x0) r1 = getpgrp(0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) fstat(r0, &(0x7f0000000880)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r4 = getpid() getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) getgroups(0x5, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() r14 = getuid() r15 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000080)="228c6a5979f346a7741662b46525155e8d39af7b5cc59dbf86cf918db14b8cf07d03318e8b0f703c1069d49e3556f5a3350d5bd38de20e82b95b7e926da8914a5707a297c68f1d573a9316e5e143da6aa98fd3bbea65127c48610c9b9ac25a205c7474117c710509c44bf239dcb12be5ec43e258351be85644a28448bbd10d5f71e45c842b8f4e12750bddb4c131fcff9e2b2350e22ac8a0ec6baa19f35db30d21d53d3424e73d3ae0c0c66844e054454ebfd7a4", 0xb4}, {&(0x7f0000000140)="0c55e8a1c697024a40fb73f94b2b3358c1bd825727d321b77deb1c23fd4deb7a4e9c6ac50b04e6675d6773e4212e77d0", 0x30}, {&(0x7f0000000180)="9d7855b023e9b9900c7025", 0xb}, {&(0x7f00000001c0)="f57bd16acb4da36d8e09ab3b69afa36612c4b30f8ac033f6000cfd88e7", 0x1d}], 0x4, &(0x7f0000000740)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0xe8, 0x20008}, 0x180) 00:03:42 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0xcd028e918480c970) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:03:42 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/12}, &(0x7f0000000100)=0xe) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa67}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000280)=[@in={0x2, 0x2}, @in6={0x1c, 0x1, 0x1, @rand_addr="2d89db3cb5a0c0d6bea47a09b87dc74e", 0x40}, @in6={0x1c, 0x3, 0x92, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x3, 0x0, @mcast2, 0x100}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0xfe0000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x5}]}, &(0x7f0000000200)=0x10) r2 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000209, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000400)={r1, 0xf2}, &(0x7f0000000440)=0xc) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:03:42 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x200000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x7}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xf, "f13bfe168843a13a689fcdcae07f07"}, &(0x7f0000000080)=0x17) socket(0x1, 0x10000000, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:03:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002340)=@un=@file={0x0, ""/108}, &(0x7f0000002240)=0x6e, 0x10000000) sendto(r1, &(0x7f00000023c0)="4f1a72ecc00716c4ca31ebda37113f9204103803293dde6f97242a4ebf8f833bf309e2ae11b76b078e6d6a2176fcc2065c04a8496129463925b1bf5717c3a8d59e20f785b27a3cea06bfaed85cb27448eb532d288b5178a6cb4409f00e4ec771a261076c77000fed576a7ff10bd75fe8ef9b05ca88fe03360e42b99609541d248e7a2c57009bcd8506cda92e2d4cc17991", 0x91, 0x9, &(0x7f0000002480)=@in={0x2, 0x2, @rand_addr}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000022c0)=ANY=[@ANYBLOB="1997c9a45a5449f0fa845cfc602aa967c684cca80c3b4c05c275e62296b5f35a7aa7a3ec22a031838b1c1fa31488466716f2bd01350fba73d40911e21e2dbefb74b0c46c1106f42fa2f35fca55f179e4fc15d18adc4a77943e181559041e6aee2493e5fa9cddc9bfabdcfd"], &(0x7f0000002280)=0xc) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000003580), 0x1, &(0x7f0000002180)=""/80, 0x50}, 0x80) r3 = socket(0x2, 0x3, 0x11) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) writev(r3, 0x0, 0x0) 00:03:42 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653004"], 0x10, &(0x7f0000002540)=[{&(0x7f0000000440)="b3", 0x1}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:42 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e3d6674e543b935c2454b992bca561d32ca9ff71315b9d59a0a165f6704e11e0566ae72610f"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe, 0x23}, 0x8) 00:03:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) socket(0x10, 0x10000000, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x47b87, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x10) sendto$unix(r0, 0x0, 0x0, 0x180, &(0x7f0000000040)=@abs, 0x8) 00:03:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) r1 = dup2(r0, r0) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000180)="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") 00:03:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0xc23c, &(0x7f0000000040)="727ff16f7a2710639c38347c4a6d79fe00c9adb302dff828167b34d8af7a774cd1c747b3c630ad67126b118af6e198e25db3d7c3b26cfb15266fc48b4bc9966acceab2d8d6e80ebed8eb5fa6c0a3742bb0afc8685550a3b328f9591fc19cc84b", 0x80, 0x400, 0x2}) ioctl$DIOCRADDTABLES(r0, 0x8004667e, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:03:42 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x40003f) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ee7000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:03:42 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x52, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)="054407f3dee4a73d65dc086819d67b3fc1435fa877a6c6feb4e563ac9cf3035772ae3ac1fee83e2871c01b649adb8ea4846eea65b1c9e5ef9f5677b1a6c96867ab6efa673c1e0b1a2fa15c8a6db65ac0795cf3bbbd5b62a0407fe3c4fbb71113109b2dff0f1fd94818d63812fb168cd635e5d0288f508795a57399f4feed1b68d5200cfe6c722557baae2fee2bf87ed01d6cd4c50bfbc317cdee864da4930d1d62167e05774e894897dcba9783c365a36298d42d696e1013842be445a4dfe49255d34f20de2a500e7d81678d1ab67015c30e12adacb62b52026615dd1446bf949de1", 0xe2}, {&(0x7f0000000240)="babf7a72e7df60c549831e17f74432134e5287c914f3f619f2195b6afc3a5538bc5dc493dd848f1a526aa03947f2a9ff5f8a426ae7bfde864d6fc67483d6139ba80a36efea50674dd8add1711563860987d8fb5fdcb7c44b1bd566549a3c5d4c9e4ae025327664735df6f143e8239a2712dcaf943859d951bb58df88ea54ed129504b3694dc9798fbb77a544d93656f6bead9eebb199690eb30b", 0x9a}, {&(0x7f0000000300)="d6d4d556375bce29c0b62ebc9cdf07b72da91b5c6b622bd68f0fe5df89a94f2cc3e32c00af07a04f5ec58f4a98861f3acfaaaa3110c84a80b2521261f812b5a998b6fc277479d8e28e2162bdc2aa36930ae9eb54534ddbf8b8cc3d57844adc260815cf0307a59fde2ddee2c58b08f311c7248dd07c05c50c12a9b6e27c4dbe0f0b59ebe9e85c9d287bf7d838f77f09dc5e4a4ce749968cdce815f3f8b44d4c3db280b5aab8c8225b8c46f3b208ac728f1ef82cebb4e750851744f4f82d83a633", 0xc0}], 0x3) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x6c2, 0x9}, &(0x7f0000000100)=0xc) 00:03:42 executing program 2: r0 = semget(0x2, 0x0, 0x0) __semctl$GETPID(r0, 0x3, 0x4, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x5, 0x1000}, {0x7, 0xff, 0x1000}, {0x2, 0x8, 0x1800}, {0x2, 0x3f, 0x800}, {0x0, 0x7, 0xc5c596b23c644456}, {0x7, 0x7f, 0x800}, {0x1, 0x9}, {0x1, 0x9, 0x800}, {0x2, 0x7, 0x800}, {0x3, 0x401, 0x1800}], 0xa) 00:03:42 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="82cf10f4106625a154956fbb2b0608880175a0deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d818a73483169f2b52139", 0x2d, 0x0, 0x0, 0x126) clock_getres(0xe, &(0x7f0000000000)) r1 = socket(0x1c, 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_stat(&(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:03:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x200000000000, r2}, &(0x7f0000000140)=0xc) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b62113009909996e8fa446ea3e4f206502c8bfbaf841f59e20394"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100}, 0x10) 00:03:42 executing program 3: setrlimit(0x0, &(0x7f0000000000)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setrlimit(0x0, 0x0) fstat(r0, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) 00:03:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(r0, r2) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f00000001c0), 0x4) socket$inet(0x2, 0x1, 0x4) chmod(&(0x7f0000000100)='./file0\x00', 0x100) 00:03:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @broadcast, @broadcast}, 0x163) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x9, 0x2, 0x8000, 0x8, 0x2, 0x750, 0x4, {@in6={{0x1c, 0x3, 0x0, @mcast2}}, 0x0, 0x8a, 0x0, 0x9, 0x2, 0x80}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x9, 0x4, [0x8000, 0x5, 0x200, 0x2]}, &(0x7f0000000280)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @multicast2, @loopback}, 0xc) 00:03:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) socketpair(0x17, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000700)=0x0, &(0x7f0000000880)) setresuid(r3, r4, r5) r6 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xb, &(0x7f00000006c0)={0x1, 0x2, 0x0, 0x2, r6}) r7 = getpid() r8 = getuid() r9 = getegid() r10 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)="6daa5832cbbeeaeea2ca949371a0d5d493a5af4d463b441ad764a88d5514277cf526fafc46b9f617991a34bb92d5f46f138585ad54b05edc08fcc3f7457749b03ff031f38199d8b55dffdba032fb9db094a539240e49d0af1fa42ff487a8ec4f84f36484e240237ab7e2d233f425f6edb64e26253a376d3a4cf48ab0425e4d8df70d375a6de5c605b1ebcbab1f765eaf35edf0de072cfe156665dd1c83605d339640fd0012ca50c733deaeb316204f18cd0001764ce0ccd8d4fea193973099bcb93e2e0c75", 0xc5}, {&(0x7f0000000080)="8bd5e27884b83aaaa84716dd8d8cfa124aee89e13788299a9f42e57724dc0c00c795f05ecb", 0x25}], 0x2, &(0x7f00000004c0)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14}], 0x88, 0x80}, 0x8c) r15 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r15, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="100000008400000049c95987b5357e98b00800000000000000"], 0x10}, 0x0) 00:03:42 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000940)='./file0\x00', 0x10080, 0x83) r1 = open(&(0x7f0000000340)='./file0\x00', 0x2, 0xffffffffffffffff) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0xc) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x70) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000800)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in]}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000880)={0x1ff, 0x5, 0x1000, 0x8001, 0xffff, 0x241f31e4, 0x3a748ec9, 0x5, r4}, 0x20) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000240)="0082190817502668e32811494824b4ef96794328f3db600811b9294b7c27c01f936f9cf9fb2e759e0f83a3e934473d1a648400b705a4bc173046fb16cc614f1a03ab2a7dce7327e99b6b0928aa4ec575886630709c477ca4d60ad35d61b2b81e1f29ed5a30fb1544410a3d50fca315f445a28259a3309d772265db37eca1617471bfefce5aa87d3edf8c43ad280549ab5d2d50f9ecadd3c873d8e38c1accc44f6578cf79951815bf9abb24f2ebba1c0a770128ef1bc17082df639493d2b6f6662e3b897e49399b") fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000380)={{"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", "47bfe3ac1d25caf56716c3e73322ff34ed3077742ca9713ea04601b837f43dd6", 0x2, 0x7fff}, &(0x7f0000000100)="4bba717ce37d118d26040a3f419f1cbcc84b69a989c7035dd3f39322d235347b41dbad2b6d46eabfbd75aeac9a1c45d212177e47d72f94e4a7067f9671693790b4d6a0f8516e85cf854a2644a1ef3dd3e7175e291e273a4a602f8a81adc373d9fb5a387579a51a1cedc683d4f4ab406e7480ad999502f5b638ba90e81230545051da9696f5ee0843d6fda74cf499733eac4d78394412dcd2f2cf3770cbf20838d90b237e70569d183fcba55c7a0c591269be2a2a46", 0x7fff, 0x92e, 0x5400000000000000, 0xffffffff, 0x1ff, 0xd5c, 0x2, 0x3}) read(r1, &(0x7f0000000900)=""/55, 0x37) 00:03:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x500, 0x4) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x2e}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0xc7a, 0x4010, 0x4, 0x2, 0x4, 0x0, 0x5, r4}, 0x20) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000200)="55e7baf13749d5c31dd081801935262daf7f1e3d11533ee00ea0c5dac3ae33897d347dc9eca7f626859c9ed5cf5a5be32f0a907e1307caf96ee246b54185f9ec70f2967a210afbac4e8b192bc5842cbd0665b585402baffab0266ff7cab7f5e6913c3c3fd254f1576a8cf51d7a9747da0b44ce366ca7a8054a24414307dba48a04b553e2784d99a51b7b0eff8131c613f7ffe891362226d7cf6bc45cd2c39e82f441cb57387209f8bd680b17a82ede9381f2") ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000002c0)="6441d023e5fe1e9ea0357fd1f2a7f943b181e2dbfdbcae23954b800329ba250c07e92b431eb82bac57ed0c2aebba271b8289423becaa74391fae69021a92aceef8e0736bd12ec51cb976d02400edb325b043be865987b55e4578399f8694444483ec4c5c844e5e1e57963283ab626f0eb362d57a41a05d5e5fc3cda899a71bebe5492e5a5b4f799c472046577719866300ebac4bd9e2f41c03c59ff9fb37224ea7e0f744162ede11eba3e9e4fbf4f98e1919497a0d0acd87de5ac50fa28fad71a2aaa583e2508302e9449e1bc9216682b0b5790be6fd4329fd5a769d5b38131e34ff9cf33a13d2f86fb07ca6b064fa") r5 = dup2(r0, r1) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000003c0)="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") getsockopt$inet6_tcp_buf(r5, 0x6, 0x421, &(0x7f00000013c0)=""/118, &(0x7f0000001440)=0x76) fstat(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r9 = getpid() r10 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r8, 0x1, &(0x7f0000001580)={{0xad5, r6, r7, r6, r7, 0x10, 0x10000}, 0x6d58, 0x6, 0x68a, 0x8000, r9, r10}) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001600)={r3, 0xe, 0xfffffffffffffffb}, &(0x7f0000001640)=0x8) r12 = openat(r1, &(0x7f0000001680)='./file0\x00', 0x400, 0x100) r13 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x8, 0x28) r14 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) ioctl$DIOCGETRULE(r5, 0xcbe04407, &(0x7f0000001700)="0a163fe49e647b93a09ba9aa42e078052d09439e04d8dca1d5f9a490a50781d6a14da98a131caf2ea0a641f7f67250fb32561d8746cf1716052042aab4d1af64ce2c90b7d4769d1759c0a3480a4f571584ce889a4593dd727812f8745890392f8927f46b4d90a72bca503c26f4378f") utimensat(r12, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={{0x8, 0x80000001}, {0x4000, 0x7}}, 0x200) open$dir(&(0x7f0000001800)='./file0\x00', 0x400, 0x15) ioctl$DIOCRGETASTATS(r5, 0xc4504447, &(0x7f0000001900)={{"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", "e3023155f182dbc2399b88400755da7cda000236e8bcbfd203c8cf53a3cc3202", 0x0, 0x4}, &(0x7f0000001840)="621251c78a74176845caa6c99a7973ab77c28fe8c8b8a907b85b89f6bc522a6a1bf441043de463704c0ac1a7e6856ac7322e0486a5f31f551a5767ad1be8778c16cf5850bd2595f5a631ba1bdab71c05bdf80ce67b5597220727d1f222158f3eaf65d47682b20c33cbb4be0c999677f244355365d4e84d2c8d81b5c428a3d7e72520ff2a6ee91570018fc5cdb45e54c4872af438300a02a8dabc1bda5b5068659a9ddf498a18d0e44147164b3934c29045ad", 0xffffffffffffffff, 0x8, 0x9, 0x6, 0x7e, 0xfffffffffffffffc, 0x80000001, 0x7}) r15 = openat(r13, &(0x7f0000001d80)='./file0\x00', 0x100008, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r14, 0x84, 0x26, &(0x7f0000001dc0)={r11, 0x6}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000001e40)={r2, 0xffffffff}, &(0x7f0000001e80)=0x8) ioctl$DIOCIGETIFACES(r15, 0xc0284457, &(0x7f0000001fc0)={0x10, &(0x7f0000001ec0)="da560cfd08d92caf88e625402ea9a8624600a73e8cd74febc102479b1ad88b9b07cd392e6fb985f1a45d24fc5ffde0cb5f9b494f747fd24a287018f2aa78d85e58182674d29fb31ea1ae2bb7c9e13800e7a012b04d0e7c6d159a9e478ce9945ea017e1e2c16e4dcedfa801e29bc120b34b7b61aeb7bba9164b18acc652580ca34eb98cb9a16a18ddf1e5d3b330850e632101d4deb9629a9f19cdd93b765638239625c41e7d0eedacfe10f16f3c3c6a49fcc08a60269c397f7d6a1396e61e90abe84165e5b5898e1c1ecd804bb58d6c8630bd6e9260013fd137f540", 0x3f, 0x400, 0x8b23}) 00:03:42 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file1\x00', r0, r1) 00:03:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x6, 0x5420, 0x4, 0x3, 0x800, 0x3}, 0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x100000001, 0x0, 0xa3, 0x3f, 0x7fff}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000140), 0x10) r2 = dup(r0) fstat(r2, &(0x7f0000000180)) 00:03:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x8) freebsd11_mknod(&(0x7f00000003c0)='./file0\x00', 0x6083, 0x10000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) accept$unix(r0, 0x0, &(0x7f0000000100)) r3 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r3, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x20b00, 0x40) ioctl$DIOCRTSTADDRS(r4, 0xc4504449, &(0x7f0000000980)={{"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", "7f48fd0b7677b0c0e10515b7b51a2ad79dfdfebc4d00a4521457c35adfb7a7dd"}, &(0x7f0000000080)="fd27a4a6d1c9e1dd055f5a0742a69e57215871bca7dd4543aeceebf104bf302d76115d4fb121374266859b22e4e08ded7714effc88eca49c0a8c9163850639b78dfabccbb093608c57c6a342f574ecfa514177898f0227ae", 0x200, 0x8, 0x7fffffff, 0x0, 0xa7d, 0x20, 0x1, 0x40fa8dc7}) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) 00:03:42 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = getuid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x42, 0x0, 0x0) sendto(r0, &(0x7f0000000180)="00f0616cff2a247510c40dbd783b883163d7c9b6c18033e6982c641764b33653a670bf9f0857d5dee9b3975c6404ace9a9712b5a33d81a031a2d5ca0b96179d84947978057a6997e92f16f60629095c75adbf13b094813c0064ad396742d5d074d6d39fc2faec7852c386dd3d865", 0x6e, 0x0, 0x0, 0x0) fchown(r0, r1, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x0, 0xf, 0x101, 0x6}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x800, 0x100, 0x7f, 0xcef, r3}, 0x10) chmod(&(0x7f0000000080)='.\x00', 0x100) 00:03:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, r3) truncate(&(0x7f00000001c0)='./file0\x00', 0x608020) lseek(r0, 0x0, 0x1000000000003) fchdir(r2) 00:03:42 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000140)={0x0, {{0x1c, 0xffffffffffffffff, 0x8, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x2, 0xffffffffffffffff, @local}}}, 0x108) 00:03:42 executing program 3: r0 = socket(0x11, 0x20000000, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050490de000003e807005586ca900f0e08fecea11ea8fef96e00000000357ae26c6fda15fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a06132e27acb5d602000d7d026ba8af63ff37282934e4fd0c0f0fd3872babfbb77008f52872c881ff7cc53c894303b22f310b404f36a00f9008000000b1b72351c5000000020066000000200f0200ef0000000000000000000400"/177, 0xb1, 0x0, 0x0, 0x0) 00:03:42 executing program 3: socketpair(0x12, 0x7, 0xaa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x80000001}, &(0x7f00000001c0)=0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) close(r2) accept(r3, 0x0, 0x0) fchmodat(r2, &(0x7f0000000340)='./file0\x00', 0x0) 00:03:42 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') r1 = geteuid() r2 = getgid() fchownat(r0, &(0x7f0000000280)='./file1\x00', r1, r2, 0x400) 00:03:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000080)=[r1, r2]) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) 00:03:43 executing program 1: freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000540)='./file0/file0\x00', r1, r2, 0x200) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c, 0x10000000) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0xc0, 0x1) r5 = fcntl$dupfd(r3, 0x11, r4) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR], @ANYRES64, @ANYBLOB="b6f829018db3df277b9b2d325354962aa2ab7caea7d8fda766267a0e30f50b19717f26720802c6ae393988674921419f40c9b704901b60813879489135badfad5d7ac9cbec9b", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRESHEX], @ANYRESHEX]]) r6 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/1}, &(0x7f0000000140)=0x3, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x2, 0x1ff, 0x5}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x3}}, r7}, &(0x7f00000004c0)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000002c0)={r7, 0x6}, &(0x7f0000000300)=0x8) fchdir(r5) 00:03:43 executing program 3: r0 = socket(0x100000000000002, 0x5, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x2, 0x1, 0x5, 0x1, r1}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="c0bb029881aca8c8880668977a5699303e46b6983621fdd290d87b7cbad36d182c495c087184dae11bb2aacaad7fd4477dd90bfb3211fc84dd1c3dfce48f439065334010443f9f7cc40cb2bf03c9012242acc002084f2dc190573a802333ff7ffaba1b"], 0x10) close(r0) r2 = msgget(0x2, 0x8) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x2) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() open(&(0x7f0000000000)='./file0\x00', 0x400, 0x50) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x7, r3, r4, r5, r6, 0x20, 0x181}, 0x0, 0x9, 0x8, 0x3ff8000, 0x7f, 0x9750, r1, r1}) 00:03:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x88) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82029fcdc768cfa402f4130300"/25], 0x10) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000000)=0x499, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, 0x161) 00:03:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x14, &(0x7f0000000040)={@multicast1, @empty, @rand_addr}, 0xc) socketpair(0x17, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={r3, 0x6bcd, 0x1, 0xd9, 0xb}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0}}, r3}, &(0x7f0000000200)=0x8c) 00:03:43 executing program 0: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x2, 0x8, 0x3, 0x6, 0x0, 0x2, 0x3, 0x8000, 0x1, 0x6]) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00"/136, @ANYRES32=0x0], &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x80000001}, 0x8) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:03:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1001b, &(0x7f0000000140), 0x0) sendto$inet6(r0, &(0x7f0000000280)="aa70677be9f408be8d86080db135163692f59766dc28d26f874718d8415da2a95d45572e56e1bc0599d727604a77ec0460987e33791884feb7a03a4b41386e35ff28b4c201ab12c2cf17adf94edec9dfacaf73ec8743eb813bf81f600f4909f5fd6081add31bf72aa273f2401e361bdc41d9a2e2a7bc5d8e455bf1661e712d69197976bfa5644a74e5ba854676192b1e27679d82c616e43d5d51085a5196d6d9c282fa23526990eaaf098d3fe0ec", 0xae, 0x100, &(0x7f0000000340)={0x1c, 0x1, 0xea4, @remote={0xfe, 0x80, [], 0x0}, 0x655}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) socketpair(0x17, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x101, 0x3, 0x0, 0x0, 0x8ba, 0x1b, 0x0, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0xffffffffffff0001, 0xdd3, 0x17ef, 0xf0c0}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x3}, 0x8) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) 00:03:43 executing program 0: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}, {0xffffffffffffffff, 0x66}, {0xffffffffffffffff, 0xa0}], 0x3, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', 0x0, 0x0, 0x0, &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) shmget(0xffffffffffffffff, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) sync() __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0xffffffffffffffff, 0x4) nanosleep(&(0x7f0000000080)={0x200, 0x3}, &(0x7f0000000140)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x34) lseek(r1, 0x8000000, 0x1000000000013) 00:03:43 executing program 3: getpid() munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:03:43 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0002eb592e2f66696c65efc0000000000000"], 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 00:03:43 executing program 1: r0 = socket(0x17, 0x20000001, 0x37a) getsockopt$inet_int(r0, 0x0, 0x4f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x4, 0x7e, 0x1, 0x1, 0xfffffffffffffffc, 0x80000001, 0x5, {@in={{0x2, 0x1, @loopback}}, 0x0, 0xffff, 0x6, 0x80, 0x63, 0x4}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xab8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x100}}, r1, 0x8, 0xc, 0xa, 0x6, 0x100000000}, &(0x7f00000002c0)=0x98) select(0xffffffffffffffe7, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 00:03:43 executing program 1: r0 = socket(0x1c, 0x20000001, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f0000000100)=""/107, 0x6b}], 0x1, &(0x7f00000001c0)=""/254, 0xfe}, 0x80) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000b80)=""/4096, 0x1000) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x21c00, 0x3}, 0x1c, 0x0}, 0x0) poll(&(0x7f0000000300)=[{r0, 0x10}, {r1, 0x21c8}, {r1, 0x2004}, {r0, 0x40}, {r1, 0x20}, {r0, 0x20}], 0x6, 0xfffffffffffffffc) getpeername(r1, &(0x7f0000000480)=@un=@abs, &(0x7f0000000080)=0x8) 00:03:43 executing program 1: getitimer(0x2, &(0x7f0000000040)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000000c0)={0x8001, 0x7f}, 0x10) 00:03:43 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000180)=""/24, 0x18, 0x40, &(0x7f00000001c0)=@in6={0x1c, 0x3, 0xfffffffffffffffb, @loopback, 0x100000001}, 0x1c) open$dir(&(0x7f0000000080)='./file0\x00', 0x20080, 0x80) mlockall(0x2) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:03:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000084000000fa034b545ecc9d9f199b6b41bb9666101ec0b1358f31bbaf", @ANYRES32=0x0], 0x1c}, 0x0) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000040)=""/210, 0xa0}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)}, {&(0x7f00000003c0)=""/153, 0x99}], 0x5, 0x0) 00:03:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000002c0)={@multicast1, @broadcast}, 0x8) r1 = socket$inet6(0x1c, 0x20000002, 0x3) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000140)=[@in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000340)={0x10}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0xfffffffffffffec6) poll(&(0x7f0000000380)=[{r1, 0x1}], 0x1, 0xd7e4) 00:03:44 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202352f66fdebf6f500"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x30, 0x7) 00:03:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000580)='-', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:03:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa02c62473d727d17b986cb2c58b68f51dad4beeec3bb5c1f550189fbee41e4f04db2ca854e5d51e45f549c5d36421c89d48aba5eaef4f6a488e74eec2c7d71da7700b3219146dbc86a464172d77a5844fd34dcd5f0e9b1cbc85ee8c9c204b84a42dcfcdf0c5534b29ae59c232169abff5d0b2d742cd"]) getrusage(0x1, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x8009) 00:03:44 executing program 3: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000d07000/0x4000)=nil, 0x4000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x42) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x100}, 0x1) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x4) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f00000004c0)="f10babbbbf84a9b629c3e1cd7e29929ba8e94b344624b5b1a8007eac32cc83f36efc05c32258a75368173cc8cb1e5f14d4d1c5d95f2a20e53fc9e512f444bcbd52d99c7d01cc2b0cadff865df6e543230ac1c824792eb23947083e11b8f089533043a8617b33888d62593ad1ddb84c16278de9753e508bdfe260") getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x401, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={r3, 0x80000001, 0x5, 0x4, 0x9, 0x3eae}, &(0x7f0000000440)=0x14) freebsd11_lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) write(r1, &(0x7f0000000100)="719f5cb2aac3b5201f3c9a0cd7a939e308b4f5284e61fb6278af8fa2c9de822acbc6fd08d0afc804691e4a97e2befafd3d5237bfe03eaa4415590a53f63f543d5d35c0e68839e29d7f6c28c43f47831a7732ae1ac62cd35506da77d8f03ac384e761eb65a10adfd721f5a60aebfcc7d13522ebe4fe35c392af30160953ad17d884384c731e60574ba8131bb049629dc053db3c", 0x93) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:03:44 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000100)={{"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", "15b44ffb51631f108016e1883314d161e2fbdfe5dffc6b79f7d7d0c45ecd1906", 0x2, 0x4}, &(0x7f0000000000)="25d5d8415295cd68c14aa1f8051ad036294438f5b87ba57489e34600cd1743a93f91da9cd67d11be1f9c913c47702044df416e11d4572dfeced4b88583af13922d01c893aab0ba5bd0ef324f515d064834318746135913ed70bb5316b8519eb025f72e604dbef46fb2d04d0d860e2fb56eb601be5e792d1c6746e006906708453cafb979c1b969526780e10ff204bc44bb04d2d6bbe0993dae56f8619d3c14983ee112ff5c1e0fab735aa7ea921a75c7b79efc032f92ee61a2f42a733c09aa07f7fc78aca522c844be779e8e257a9e63935e24668344d5c154c8a2d1166fef603810a937a3", 0x100, 0x81, 0x7fffffff, 0x2, 0x8, 0x3, 0xfffffffffffffeff, 0x7}) sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x41, 0x0, 0xfaffff0f]}, 0x4}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001880)="875bef149b7f383c", 0xff28}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000580)={0x0, 0x0, 0x8001}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000680)={r2, &(0x7f0000000600)=[@in={0x2, 0x0, @rand_addr=0x7}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x2, @loopback, 0x1}, @in6={0x1c, 0x3, 0x9, @rand_addr="20fdf2667f8d7eec6f6627b6de6a955f", 0x2}]}, &(0x7f00000006c0)=0x10) 00:03:44 executing program 2: r0 = msgget$private(0x0, 0x80) msgrcv(r0, &(0x7f0000000000)={0x0, ""/193}, 0xc9, 0x3, 0x1000) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/169}, 0xb1, 0x3, 0x800) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/225}, 0xe9, 0x2, 0x1000) r1 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) connect(r1, &(0x7f0000000340)=@in6={0x1c, 0x0, 0x3, @empty, 0x8}, 0x1c) connect$unix(r1, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000003c0)={0x859, 0xaa}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0x7c80000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000540)=0x10) flock(r1, 0x2) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000580)=0x8, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000005c0)={r3, 0x9, 0x3}, 0x8) r4 = open(&(0x7f0000000600)='./file0\x00', 0x40, 0x80) ioctl$DIOCXBEGIN(r4, 0xc0104451, &(0x7f0000000640)="7d496cf85f08004c960abde5cd8c22092a1892467e396ec4fcded10600ef4c1fb0c3488572f1b4a7200abe87424c5d3b7dd84b42f85098f1194b76011d96303e12e4e49226e256006658da2bad855cbcc910c8dfaa40c33056") setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f00000006c0)={0x8, 0x1, 0x0, 0x4, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000700)={0x1, [0x0]}, &(0x7f0000000740)=0x8) msgctl$IPC_RMID(r0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000780)={r2, 0x20, 0xbe}, 0x8) msgget$private(0x0, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000800)={0x17, &(0x7f00000007c0)}, &(0x7f0000000840)=0x10) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000880), &(0x7f0000000980)=0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000009c0)={r2, 0x9, 0xabff}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000a00)={r5, 0x3ff, 0x154, 0xec8}, &(0x7f0000000a40)=0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000a80)={@rand_addr, @remote, @remote}, &(0x7f0000000ac0)=0xc) freebsd11_lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000c00)=[0x0, 0xffffffffffffffff]) fchownat(r4, &(0x7f0000000b00)='\x00', r6, r7, 0x400) 00:03:44 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0) 00:03:44 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(r0, 0x0) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r3 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='ile\x00\x00 \x00\x00'], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) dup2(r3, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) 00:03:44 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x0, 0xb3, 0x0, 0x8001, 0xfffffffffffffffd}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x8000, 0x5, 0x400, 0x0, 0x7ff, 0xf2, 0x0, 0xfffffffffffffff8, r1}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000001c0), 0x8) 00:03:45 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) accept(r0, &(0x7f0000000080)=@in, &(0x7f0000000100)=0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mlockall(0x3) 00:03:45 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="0000000000000000b368dbaf4896747b3ea09b3248f89421519fab4b7463cf2507e82988e89e207bb6cad292d256a079d3c63296889a42ceb4c9491dceb25004a6db677788b1"], 0x0) 00:03:45 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000000)="157a9533d4259758b03bb2721f34bb9d7aa16eeb2236af3056cc4c9cd0f0f372f088e8d502754a781bb77a2d1ee7883986a8dcce7f63910df0f68cbbf7ee798043a8a9563df6bae5dc68180f94766e654ea02688b338eba03a7709cddf3ab0bcc09906ca9e59931502559642abad6828d10ad78af1e516f936f78f79adedc6ea6d0b1e4e3b152d906ef4ea2f2a5123f4ee13d2d3c63143c4c694f742067b64f0af6992db87bebb86867eccb69798069d9ed44f0a2a69e266") dup2(r0, r0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0xffffffffffffff97) 00:03:45 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000440)=0xfffffffffffffd4f) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="c10d774cac56061f7137a74df457770a81eee66ebc4b8cef1553feb1f93a7068fe27945e2394856d3abf947da5a2d281aff7", 0x32) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket(0x1c, 0x10000003, 0x1) mlockall(0x2) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x1aa) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000380)={0x2, {{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x200}}}, 0x88) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 00:03:45 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80008001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) readv(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) 00:03:45 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x4, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x8000000000000000, 0x10) fcntl$lock(r1, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) 00:03:45 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xb4c, &(0x7f0000000040)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x8, @loopback, 0x8}, @in={0x2, 0x2, @rand_addr=0x1}]}, &(0x7f00000001c0)=0x10) 00:03:45 executing program 3: r0 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/139) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1000) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) close(r1) 00:03:45 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xfffffffffffffd39, 0x4) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r1, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "ec12b94a4be9bdc98b3a3f36c130d916f3519227c14d0d485ae6307af9619a87", 0xfffffffffffffff7, 0x9}, &(0x7f0000000100)="b260c6e87441a223ace9e24e38a683a46a3499c0ec03ec55a0ab45bee5a8081175ebae45abd18ce9897a56c4580c5a2488d6ba927fbb7d4a7829e85230576b02335e3307c36d64d639c273800fd755726a42984f5ad512e62d85961d5cb7ae65af00600abca37b145e31e22d4a8e1bab7743c2caceaf2b42341c73573628240668ba1dbdb246ca60de5b8c86c511bae456601b99304fc56cd21262ce3c86064ce2b0c1fdd4a91f48fa93f77fe54885b9deeba7100bccf5b367b8f7bca47e8be5a0375e3eab8aaef86cab1712f8b8a5768b", 0x6, 0x1, 0x4cf9, 0x7ff, 0x80, 0x5, 0xe19, 0x80}) 00:03:45 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) 00:03:46 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@remote, @empty, [{[], {0x8100, 0x1, 0x1, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @rand_addr=0x80000000, @remote, @local={0xac, 0x14, 0x0}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0xfffffffffffff2c4, 0x81, 0x7, 0x10000, 0x9, {@in6={{0x1c, 0x3, 0x2, @mcast1, 0x1}}, 0x0, 0x10afe586, 0x9162, 0x58, 0x3, 0x7f}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0xa98, 0x8001}, &(0x7f00000001c0)=0xc) 00:03:46 executing program 2: 00:03:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x4, 0x3, 0xffffffff, 0x80000001, 0x4000000000000004}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x1, @rand_addr=0x800}}, r1}, &(0x7f0000000180)=0x8c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:03:46 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x10000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x8, 0x4, 0x7, 0x5, 0x9, 0x1, 0x40, 0x1, 0x49, 0x6, 0x3}, 0xb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000300)={@loopback, @broadcast, @local}, &(0x7f00000002c0)=0xc) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r1, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5e9630d03000000d51941208d87c4dd5f0b203100000000000000010000000000e80300", 0x30}], 0x1, 0x0}, 0x0) 00:03:46 executing program 0: 00:03:46 executing program 0: 00:03:46 executing program 0: 00:03:46 executing program 2: 00:03:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="cc0000001fb98ab5dbd0ebb5ea504b3faed5bc560207059c8595bbca610390ffa40db554c0c4e0753f5fa84c436b0ec957b61fb056f2ac90707e3b75b09ff50881e9e804f131be19b8713141b6e78b886f89fd97fbfb83cafbdcce41f83f5a796163af26ac14d4b244938322522190036e2f09f129b8d474f3e487ba8da422a2c074b6a4031331cb03d2281492dc0e075bdbca7150fe631a7b56d9f516c9c837442ef43db5986f9bb18777473928b23829373582dd146221e8f671c5565f271e47c57fcca0de0b65bbe37e666e8f1323"], &(0x7f0000000180)=0xd4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x4, 0x200, 0x8, 0x3, 0xffffffff7fffffff, 0x6, 0xffc, r2}, 0xfffffffffffffe9a) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x539}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000040)=0x8, 0x101be) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000300)="338bfb3e73d2f4b80dd6a20911780dbf07d4ea5e68af233c22434b539198746d28889d8fe29357972479d2bd559e8b9a1048") 00:03:46 executing program 1: syz_emit_ethernet(0xfffffffffffffc62, &(0x7f0000000040)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) 00:03:46 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x3, 0x8) r2 = getpgid(0x0) getpgrp(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000001040)={0x0, &(0x7f0000001000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000010c0)={0x40, 0x200, 0x1f, 0xb6a3, r3}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, 0x0) setsockopt(r0, 0x2a, 0x2, &(0x7f0000000000)="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", 0xffffffffffffffd2) 00:03:46 executing program 0: r0 = socket$inet(0x2, 0x20000003, 0x1f) fsync(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x13, 0xffffffffffffffff, 0x392) 00:03:46 executing program 2: __semctl$IPC_STAT(0x0, 0x0, 0x2, 0xfffffffffffffffe) r0 = semget(0x2, 0x4, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/47) 00:03:46 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_http\x00', "b60204e228e949dccf5a5e81a774796994e6e2c20d7f435a931e7de5a91e706392ece4756bb53f2bc97d9c020bfea1a359c73a647ae0c4ce3c56c4e0872a8b5df4da4f547e01053e7a97d9019742958d7618c0857045927836ea4710a2fdde898996d83891f0bedf3b0dcd12facc4e528f405735c0027cd487bd425d96bbadde4ec4bb18f10f1b6809fb77cb073e1a3fab0e8f71b018a78b8178a2ef0ddfe9bedc8bb03c03f4f335ceb3f5403551cd841ab21a446d3bda228203a3c5d059e6860e7c1eddff687fbcc7ff88ad098bb9eb7f9d980eac7b7accb752f938a7f4eb872b958c71817432e073bee8379ea8680e"}, 0x100) sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) 00:03:46 executing program 3: syz_emit_ethernet(0x102e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @rand_addr, {[@ra={0x94, 0x6}, @rr={0x7, 0x3}]}}, @generic="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"}}}}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000001040)={@multicast2, @rand_addr=0x8000, 0x3, 0x5, [@multicast1, @remote={0xac, 0x14, 0x0}, @empty, @empty, @loopback]}, 0x24) 00:03:46 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000200)="e0ffbdb7ca631073e556fc98e372a5f03084d4e82a9001bccab57f97943d0a6cb224ef48466d96daaaa212aa6ddd4d85219f3b091a9a9c05ce006a4debff7e766a13e1ac7c7af55c58f6ce0694d894ce51852251b79f8b9a7797dc60f83ce3ed072945beca72259a1507a950acea3aca0458a8167a5ece3af3c673f81302cdb38f383dca2c8c7d8e2c6be8be0cd276029840fb2d0b05f5edfde4a9f29c7565e1f623887efef6d8e24c6fca6a0600764822270e0ab1b895bd4f762cd71cbfc0112516a32864058d6051c1059411f8944cc87cb07092bda33def671d3b4ee89e") select(0x40, &(0x7f0000000100)={0x0, 0x40, 0x0, 0x0, 0x4, 0x0, 0x379}, 0x0, 0x0, &(0x7f00000001c0)) 00:03:46 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x3}, 0x1) 00:03:46 executing program 0: r0 = socket(0x10, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) close(r0) 00:03:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, 0x0, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) 00:03:46 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r2 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) setsockopt(r2, 0x4, 0xa17, &(0x7f0000000080), 0x0) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:03:46 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x1f, 0x20000004, 0x40000000000083) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffb}, 0x10) 00:03:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x800000000, 0x4200, 0x4e7, 0x0, 0x80, 0x2, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x100, 0xfff, 0xfffffffffffffff8}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0xffffffffffffff81}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x40, 0x4) 00:03:46 executing program 2: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) 00:03:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) getpgid(r2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x10048) ftruncate(r0, 0x8001) sync() readv(r1, &(0x7f0000000100), 0x10000000000003b4) 00:03:46 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESHEX]) socketpair(0x0, 0x10000000, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000080)={0x0, {{0x1c, 0x0, 0x4, @mcast1, 0x100000001}}, {{0x1c, 0x2, 0x5, @rand_addr="d85723f5b62c4f25e0b2459f26451a42", 0x5}}}, 0x108) 00:03:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x100000001, 0x80000001, 0x10000, 0x9, 0x10000, 0x3, 0x9dc, 0x6, 0x8000, 0x0, 0x10000}, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x9, @mcast1, 0x2}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @rand_addr=0x81}]}, &(0x7f0000000100)=0x10) fchmod(r0, 0x80) 00:03:46 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) madvise(&(0x7f00004c9000/0x3000)=nil, 0x3000, 0x1) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:03:46 executing program 1: r0 = socket(0x2, 0x5, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000000000aa000000000000000000000000000000000000000000000000000000000000535b91ea553093e081cf000000000000000000000000000000000000000000f81dcf7c33c4b93eb47f000000000000000000000000000000000000000000000000000000000000000000fc00"/144, @ANYRES32=0x0, @ANYBLOB="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"], 0x98) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280), &(0x7f0000000040)=0x8) 00:03:46 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x5c02}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x6, 0x7, 0x1000000000000000}, 0x10) r2 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x10000, 0x10) r3 = socket(0x2, 0x20000001, 0x40000000000084) sendfile(r2, r0, 0x0, 0x7) connect$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696465300074e7ea877762fbd058234cf25c84be23238ee4de45dd0582414d6c6f6d337dff23ed0e52b4e4a75f9b94053b54b73d855b88a549"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xb}, &(0x7f00000000c0)=0x8) 00:03:46 executing program 3: syz_emit_ethernet(0x9deb36f1a2779d5a, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000001000)={0x3, {{0x2, 0x2, @rand_addr=0xfffffffffffffff7}}}, 0x90) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f00000010c0)="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") 00:03:46 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x4) sendfile(r1, r2, &(0x7f0000000080), 0x5a) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010006}) freebsd11_getdents(r1, &(0x7f0000000140)=""/180, 0xb4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0xb) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0xc2f, &(0x7f0000000200)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x1, @mcast1, 0xfffffffffffffffa}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x8cb3, @mcast1, 0xff}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000300)=0x10) 00:03:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68) r1 = socket(0x17, 0x20000000, 0x4) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x5, 0xde, 0x12000000000000, 0x4c5c2fb2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x8001, 0x0, 0x80, 0xfffffffffffff496}, &(0x7f0000000140)=0x18) getsockopt$inet_tcp_int(r1, 0x6, 0x804, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x802, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1000000bd5}, &(0x7f0000000280)=0x246) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f00000002c0)=0x8) r3 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000240)={r2, 0x5}, 0x8) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe6696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:03:46 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) 00:03:46 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000100)="2cce", 0x2}], 0x1}, 0x1) shutdown(r1, 0x2) 00:03:46 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) dup2(r0, r0) 00:03:46 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xe, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x1000}, 0x8) read(r0, &(0x7f0000000200)=""/239, 0xef) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:03:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82facf16cc1ab42134089d211a336a795558e44575763f4382ddd74e90da5134793d76d95532167dd04699e940bd740e100b8a61ed1e024f0f030b05f8036381bc694362e287837aaa74878a1b853d8ad1d829"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x20, 0x20}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0xff57, 0x20080, 0x0, 0xfffffffffffffd90) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x56}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xfffffffeffffffff}, &(0x7f00000001c0)=0x8) 00:03:47 executing program 1: r0 = semget$private(0x0, 0x7, 0x201) setreuid(0x0, 0xee00) __semctl$GETPID(r0, 0x4000000000011, 0x4, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:03:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x10, 0x3, 0x1ff, r2}, &(0x7f00000000c0)=0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xe, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) 00:03:47 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xe020, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000180)=""/228, 0xe4, 0x40, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/254, 0xfe) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x100) r1 = semget$private(0x0, 0x0, 0x210) semop(r1, &(0x7f0000000400)=[{0x0, 0x1, 0x800}, {0x2, 0x10001, 0x800}, {0x2, 0xfffffffffffffff7, 0x1000}, {0x4, 0x7ff}, {0x1, 0x2, 0x1800}], 0x5) truncate(&(0x7f00000003c0)='./file0/file0\x00', 0x2) 00:03:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00050000"], &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, r1, 0x314, 0x353e, 0x92, 0x419354f4, 0x2, 0x8}, &(0x7f0000000140)=0xa0) 00:03:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x3, 0x7fffffff}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1000) 00:03:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10080, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x10000, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x2) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:03:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059a0fb410000000000000000000000000000000000000000000000000000211343725b1c9438c5f4a09e7c676bd307e1821348", @ANYRESHEX=r0, @ANYBLOB="0000000000000000c0e6f2a117835d91bcb497d0d96707bb1c7ab7a3e7c5d4746df0a8a8639ebcc6d704335f766a0355dc74845de7f618d10422198e302843fbf38dc840f3c4152cc32e0087d0ebdce098461b95de55e932849c2b5013c1cfa53733f17b1d5fd024466b632aa9e905d8bc"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0)=0x9, 0x4) socket$inet(0x2, 0x3, 0x5) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xc82, 0xfff}, {0x0, 0x8}}, 0x3) 00:03:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000001}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xab}}, r1}, &(0x7f0000000340)=0x84) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) accept$inet(r2, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f00000000c0)="0dab593e27b156c321a64e1e833092d0b8a45536773de214a6c7c35da5c230d5ab8e0d1554125314ac36fbae4c41437e305a78d201fe5c6b9aa94d20d5b2def76bd9d72545ac150d962c562ab7ddb20a9f59a1f5136316083e05e25968ec1bd8359c10ddef0020e235b303f2ba466b7210d24bb10b4a66690a4eaae40a61d20206385970f3658572cc06c600530d7e64f896f598133008f6450c1e37282fa5cf88429522196d9b3e954ef283a0b926a69931f2ac19649e36e79baff271d9a3ea7358e1e418f67c43503e86e58beeec92837e14a8f4fec6e428c12dc112d5") 00:03:47 executing program 3: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) shmctl$IPC_RMID(r0, 0x0) 00:03:47 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="bc42e2b8bcc8631fc171b043a3506a8b"}, 0x1c) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x20000000) bind(r1, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 00:03:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x6, 0x1, 0x81, 0x9}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x7f}, 0x8) r2 = fcntl$dupfd(r0, 0x4, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1206, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3bf5, 0x1000, 0x1, 0x9, 0x1, 0x8, 0x1f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, r3}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={r4, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x7}, 0x8) 00:03:47 executing program 3: syz_emit_ethernet(0x1156, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x10000, 0x6, "ba7ac6", 0x1120, 0x34, 0x7f, @mcast2, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0xc8, 0x0, [], [@jumbo={0xc2, 0x4, 0xfffffffffffffffb}]}, @fragment={0x3b, 0x0, 0xff, 0x4, 0x0, 0x3ff, 0x65}, @dstopts={0x46, 0x16, [], [@generic={0x6, 0x36, "b43ca1de01c95910665f7982b340876e415f97867c7de83991a4d446cdb577ca236ae52683a79ae13de2dae30ebb2ca74d9968468793"}, @generic={0xe9, 0x62, "c432d0362971fb72ca16bc53179afefebdd56b1455fcfcf7a066755447ab7fec734fc35e089c198590de19a1dfb4f37448039bf07cefa3ac31460ee7e062a3f0eb5c76a87fc9fb6b2b873f9ec2ecf44a0bae7779570154f146737b591dee2c2a8380"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x900000000000000}, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1]}, @routing={0xc, 0x8, 0x1, 0x4, 0x0, [@local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @empty, @rand_addr="9e277c8f557a5ed3a917c9276219df04"]}], @generic="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"}}}}}) r0 = semget$private(0x0, 0x4, 0x3f) __semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f0000000000)=""/44) 00:03:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x8) freebsd11_mknod(&(0x7f00000003c0)='./file0\x00', 0x6083, 0x10000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="0000000000000000ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd0274c4dd32b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"], 0xa7, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r4 = socket(0x800000010, 0x2, 0x0) r5 = dup2(r2, r3) ioctl$DIOCADDSTATE(r5, 0xc0f24425, &(0x7f00000000c0)="6fcbff49db387eff129e4cbf2a52503754a1b1d36d440143ee01f95916c81c9be0b8902831d657ad59e7b7c77f69bfcdfeeb6461f34060cf180e2a98222d09e1f14ad56427349bed7f6df8249daa727dc8d7b9") getsockopt$sock_int(r4, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) r6 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) bind$inet(r6, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0x8}, 0x10) 00:03:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0xfffffffffffffffd, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 00:03:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x203e}, {r0, 0x2}], 0x3, 0x3) 00:03:47 executing program 1: socketpair(0x1, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01003e2f66653000c74d22da01965e899ce908226d8d43d6ff4364b64216cacfee55891795e72306f29d2aa5f0e64e8b59e3a4a62ebb388a783c6b6d6749a261d4b5ddf7f0f36f9675ae341cb1712873c7f81926ccaf8815f47f0425746018c0c6b8fed5d53d9435220bf40fd87541d0a9032beea744e93e063da2b82aa915c169be"], 0xa) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e7607678281f15b2f66696c6530001503b22f6c454e7411a8f50cc59f474f8abdb9dffaab105b1838806db1786f11a6ae61397b57a863c60f77115b208d5bb83c1bc87a8b5373d19582a15a8fcb5381b5cb3e5108f5f8"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5}, 0xc) msgget$private(0x0, 0x128) 00:03:47 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0xd, &(0x7f0000000180)={0x3, 0x2, 0x1, 0x7, r2}) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r3, &(0x7f0000000440)="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", 0x97) fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) write(r0, &(0x7f00000000c0)="9a0bb44e83dd78b05e65d43b3b017371cdbf4d02b9df4963c25fd2cbd729589531825a48ce9f8a785fb0dfa31d1ebc17f391e90fa514b6fed3e6951f1eae1496f0f90e23a8547289826ac8259edd4186d730e2615d65fa5c6d86df02757216f3d20e104fb14ef3fd98", 0x69) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x81, @ipv4={[], [], @broadcast}, 0x7}}, r4}, 0x84) writev(r0, &(0x7f0000000280), 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x14, 0x0) 00:03:47 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000140)=0x10) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) renameat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 00:03:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) socketpair(0x2, 0x10000003, 0x6, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0xe7345bb1c57349e4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5, 0x3000000}, 0x8) 00:03:48 executing program 1: shmget$private(0x0, 0x3000, 0xfffffffffffffdfc, &(0x7f0000ffc000/0x3000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="e4af900e71bb7961ca1317b77efa170b278e5cd822992a8bf5e201463d4fd7388c66970f9e3637a4b942de9423696fcf1442cfdf38ad0444651d11438150b4e1ba2eb9c0c7c3c3bb13e1580a7e06736f921e2bc8f0419e6ba83b37b32898d8f13229ccbcb35b77a72c18a42522898c421a279accae8d023d9d087d2ca1045fd48f243213219a0f3a2fc59054f9625d8e617bf0f562c8dcc4d55e766ad60fe7ca1ee0b4e07b4fddfaf1ab534955e886c28b7c18c8a21858b93612332621c6176a98974f5dec8b716eb935482bc91b30ee7f80708e538fa9ec63535ca0bc45", 0xde, 0x8, 0x0, 0x0) 00:03:48 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400080007ff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:03:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300055af82e62857f800711c7419884d9f67fb82795c34b51436e48378c457750bc481f6cc986ae0d8b4cd651ceedaaa56787350772bc280413b33e9d3c95e340d48ea713348c8f1b8"], 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0xc700000000000000, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) connect$unix(r0, 0x0, 0x0) shutdown(r0, 0x1) 00:03:48 executing program 0: socketpair(0x10000000001f, 0x0, 0x80000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2400, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x9}}, 0x0, 0x9, 0x200, 0x4}, &(0x7f0000000000)=0x8c) sendmsg(r2, &(0x7f0000000940)={&(0x7f0000000400)=@in6={0x1c, 0x2, 0xa000000, @rand_addr="d60c96c0fd3bdbb56d09ddf559c51b58", 0xffffffffffffffff}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000440)="506bccd2ac253ad97e1ec66dcf58ce6b002b416ee24aea915cf400ffc4cd0831fa8098cac6bb28f94fce48af5269a96a3e91a3bf11f7abeeac5d6dd207ef882abcbec3da7a591ab3138c2969daae2c14d335c76778544ef2865f65fe030a8f8537a6fc981486dd5f5ccbc92a58660012f59525e873fd85133718eb48921015a1d4e0a6a4285982595f500f967cc0a3d736d5a923cfdb30cf1aebc0289b234d31f8cd6fa11aa8810b02815787dc6560d7254654db5f029573c9f399390dae1f286c73befe7f088de40fd5d4e18064bcc2d65b", 0xd2}, {&(0x7f0000000540)="1f1b1c80144ae4a92fca128188df2f4b78c17d77c377c6b978772815afbe1120fd708b79b0edb5189ffd4f6163377c4d72ec3f609e39a256ad094e79a8857f9f062e686ac222706ba3b64aab72d86443b661920bc785e8b2c59e28046e1e66577f039b5422aa3f01a6f16464090283814e9068bcc54979cc580d52fd23bde0343846869477f8069cb47565eb2e451c7e2d398962f7191713b0b65203ba539693cc47c18b6f2fb9189ccd282969dd6bf32a75c02090de0a53e7389fdd8dc876800928dc93312764c7a3b407034e08decaf238992f60eac20fab74f2d775e4a3e62f85bdc35db75fc8f9e38a69", 0xec}, {&(0x7f0000000640)="33e4aeac978ea8be022ce417b2debd3ad36ddb5458e37d0759ea71ad1a14eb00bd1cec4070467aeb86e374d3b73c0e26ac06d6b6ccac3ce1a31f8c24d9f7641058fabb5e60b891d859ea0efa9cc25d60895e42e3690033bd6f683779d343232e174ba5159c7e487487d9e54744ea0973966a3e5ce2e3ceabd6a01a26865d3d44d92e8b9a5c525d86f56eafce5abece1edc93dff243de7cca96542b5ebdc9f569056f11", 0xa3}, {&(0x7f0000000700)="e4c85e6a1f75902d9d276669bf967e63f6dee41ce2b1d39c841a52bcc6978fd31f8222c2060cb9cd29ef629e19211e8d63e6fadc12f55da06742d09abd3b69bd9b0212f4b7883dcbb5803319e5bef9945fedcc9f31ab99d30ef8", 0x5a}, {&(0x7f0000000780)="e1888c880fc6c90cd8208e0e35a0b8f7e6c583d63bcf17ceb8f85982e59356c73ba5677af9c8fcc2a883c437bbdceeec072b306f160ed4156ca126dd29cf2e11d8372433184604f6b16a2dd2c313ed6d8551faf19e8679137a6d5bc0dd69164351b93de2b3212c2a0dd5336c104e32682629e662f1a352eb66d0241955eb57e8b52059aa87234dc82fd6456e5e41", 0x8e}], 0x5, &(0x7f00000008c0)=[{0x50, 0xffff, 0x800, "917d80d3779fa3a5074349956f34d77c87c7cb506c14b5cae86892e0dec7fbca5e044ba9a38345e61ff102dc9a55581bb93a13202813266b15bc50aa3df207d6"}], 0x50}, 0x20000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e210200"/123, @ANYRES32=r3], &(0x7f00000001c0)=0x84) r4 = accept4$inet6(r0, 0x0, &(0x7f0000000280), 0x30000000) r5 = msgget(0x0, 0x1) msgrcv(r5, &(0x7f0000000080)={0x0, ""/86}, 0x5e, 0x3, 0x800) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000040), 0x4) 00:03:48 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) fchdir(0xffffffffffffffff) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) semget$private(0x0, 0x1, 0x20) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) 00:03:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000000000)="ceedfe3715e9cfb07df2ee9f5700d39789b830cd479e12c3a020058af890b9e154e61107e7919f15cf889b65fd312ba4349e670fc0417671e67b37d5dc7a020746cf650fb2f4267d4b0c60869c1119a4ecb8987ddd5363e9380d44f5ac8ad9a19ecd7d0dc7c1e9fd9ebe8e1f26cd30c4a1190ce07b82b7e16b65d2dcdb5248d0c35245b1737ab33ae2bb53fd2bcd8b7057e41f107b207871bdc87e28b71bb6dfb4633c964873acce5fe4435708b962d983bc80da5ce069", 0xb7) 00:03:48 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x80000000, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r4, 0xab, "7dbf7c1debd0bca67cf8befcd00053889148e402aecd59242239861bfec805a9e93828dbf006b111a65e5691e3a3911fc23cb8ed6e9b28c27b455cf125560b9469e22b01beb784af7ff4a27ec37ed0039a3dcfc6b19eba198ff4d16538152f0bb09312f3f028f38f50da798bc0541b10b7637f5cf26f0423c4e4e8822a9c9fe9c56300ed8feaee3a9d03121f53d0df6029717b3683dffc1b66a0799cfef7bda771c84ea838aa5c99c0c2ec"}, &(0x7f0000000140)=0xb3) close(r0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:03:48 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000000)={0x1f, 0x435e}) munlock(&(0x7f00005bc000/0xe000)=nil, 0xe000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x100}, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x8000, 0x776c7fd04d75cdba, 0x7fffffff, 0x100}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0xa4c}, &(0x7f00000001c0)=0x9518377c2b38a68) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1022, &(0x7f0000000040)=0x5, 0x4) 00:03:48 executing program 1: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10009b70e10831fee1fa3a56cabfd3ff000000"], 0x10}, 0x9) 00:03:48 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast2, @broadcast}, 0xc) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001240)={0x0, 0x2c6, "7c2381cce9270ed06a63109c76e9f39e45aca07ed2bd18d68aa5d6b7c4f45f770fb3545e5fd16034bb591e60cfe0d74138c559705fb10216e7ef9043eca47e6f6ea0df1c03a343964cec5d57eaa71ade7478d8eab8de83a3ff1ad362ebd036805288db6e5b915d24bd37f0ac137ba8a43d1764d34af49e6d5abe960c3809730b"}, &(0x7f0000001300)=0x88) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000200)={r3, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 00:03:48 executing program 2: getpid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20000000, r0, 0x0, r1}}) 00:03:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2400, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000180)=0x366, 0x10000000) r4 = msgget(0x0, 0x1) msgrcv(r4, &(0x7f0000000080)={0x0, ""/86}, 0x5e, 0x3, 0x800) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), 0x4) r5 = open(&(0x7f0000000200)='./file1\x00', 0xc5, 0x100) ftruncate(r1, 0x40003f) linkat(r5, &(0x7f0000000080)='./file2\x00', r1, &(0x7f0000000100)='\x00', 0x400) write(r1, &(0x7f0000000000)="c7", 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 00:03:49 executing program 0: r0 = msgget(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x17ff) 00:03:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x6, 0x1, 'Q'}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:03:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10084a, 0xde) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x7d2}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x2}, &(0x7f0000000000)=0x10) 00:03:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3fedc46b, 0x200}, 0xffffff3d) fcntl$setstatus(r0, 0x4, 0x10044) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) fcntl$setown(r0, 0x6, r2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) 00:03:49 executing program 0: mlock(&(0x7f0000c05000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000f49000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000e2c000/0x4000)=nil, 0x4000) 00:03:49 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e0) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 00:03:49 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) r0 = shmget(0x3, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000280)) r4 = getegid() r5 = getpgid(0xffffffffffffffff) r6 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x4, r1, r2, r3, r4, 0x8, 0x1ff}, 0x100000000, 0x24c4, 0xcefc, 0x31, r5, r6, 0x7fff}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:03:49 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x10000000) fchdir(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) ftruncate(r1, 0xa9) 00:03:49 executing program 3: r0 = socket(0x2, 0x1, 0x0) write(r0, &(0x7f00000001c0)="c83acaa3f333da804574c317af952c278d71bfe4e59ef752358fc6065007c103cb8284cfb328dc221b0b87ac8d7052b3ad0427d815073c6eec49eb1c26b9691dfb9eb303a00e74321306e8f6a8ed52ba3aacb0dc6dfb67a6b19228cd1a9db4ae2df5271fa6acf3a4572caade65f9283a8223f67f46c448c245b7c612ff736d0a4dd177585f9475a7644d8d33f03447e93343cd1a3a9240ef8d5f6a671f5d17d8dd9c7caeab4025da3dbf0a3525f896ef333c266e4e502e3a99333f3792df45b2249fe72fc69b4ac01d779cf05390d498b745ff4d5d91b11199e654a17b0a7dbf7495f81591310980d72f93465573140f963e0dc36f344a59c2", 0xf9) fcntl$getown(r0, 0x5) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000140)="dd", 0xffffffffffffff38, 0x20105, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000100)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000180)=[{&(0x7f0000000140)}, {&(0x7f00000004c0)="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", 0x1000}], 0x2}, 0x81) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast2, 0x1, 0x5, [@broadcast, @empty, @broadcast, @multicast2, @broadcast]}, 0x24) 00:03:49 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000202, 0x8) write(r0, &(0x7f0000000100)='G', 0x1) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @multicast2, r2}, 0xc) 00:03:49 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x2, @multicast2}}}, 0x90) munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x20) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000180)={{"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", "40584c2b04d207107ed3c600481f9be14a0b9e94082b8a1923efdae9bbca717d", 0x8, 0xffffffffffffffff}, 0x0, 0x3, 0x7, 0xffffffff, 0x77c, 0x1, 0xfffffffffffffff8, 0x8000, 0xee}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b04000/0x2000)=nil) accept4$unix(r0, &(0x7f0000000840)=@abs, &(0x7f0000000880)=0x8, 0x20000000) shmat(r2, &(0x7f0000acf000/0x2000)=nil, 0x3000) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000006c0), &(0x7f00000008c0)) setreuid(r3, r4) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) fstat(r0, &(0x7f0000000740)) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000600)="2f7ae9b4eedc50cddafdc19013ecbd5296e70125a83358729197d3614457f9ae712145974fe089da31") setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) setitimer(0x3, &(0x7f0000000700)={{0x8, 0x6}, {0x0, 0x1}}, &(0x7f0000000900)) 00:03:49 executing program 0: syz_extract_tcp_res(&(0x7f0000000000), 0x800, 0x3f) syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000000000000, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3a, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:03:50 executing program 1: r0 = socket(0xfffff7fffffffffb, 0x10000001, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x8, 0xf, 0xfffffffffffff800, 0x7}, &(0x7f0000000040)=0x18) 00:03:50 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x7e, "3a6ebae969133bfcfe4872ab30d66fcc00d14cc305db29eda6e79bf9be963ce2593d38829e947c6785fefd4f25512af4114a2535931b89734301fe8514ed6de1d23936c910bef9fc957a6c401a097ef9a39722b71eee33dd3f0bef6bb8b9fda4c712de143e69daaafa907adf3cc40ff6d96dd1811173f07ad707ccae174e"}, &(0x7f00000001c0)=0x86) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x10, 0x1f, 0x5, r2}, 0x10) socket(0x1, 0x4, 0x6) ftruncate(r0, 0x800e) 00:03:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000000), 0x20000000000000b1, 0x0, 0x0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:50 executing program 0: r0 = socket$inet(0x2, 0x7, 0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x10000410, r0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x1b9) socket$inet(0x2, 0x1007, 0x80000000) 00:03:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)=""/198, &(0x7f0000000040)=0xc6) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) chroot(&(0x7f0000000200)='./file0\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 00:03:50 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000280)=0x1c, 0x30000000) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000300)='./file0\x00', 0x100080, 0x140) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = accept$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpid() getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) r17 = getpgid(0x0) r18 = getuid() freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() r29 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000a40)={0xffffffffffffffff}, 0x100000) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000140)="02cced9b9710a6e89c0365cf77e1492976580d63641f84efd79efadade33c46b0f47cd651ce606ff1f9079ad6d6e32f7e566eef2fbc9a9b1d7a1461941046bf7ffb8ff5ba8d8a654a6fa2ae7ba1207acc51f80e2864e87e78723242a8e7df10df835a8f169ed3a46f8034c777c953c66ceddd2aba211c2f3de6eb0d5ab61dd7e268a7ef3b59890ed93e73849a7dd5865", 0x90}, {&(0x7f00000000c0)="a4c38d98d7a5d5080ff75a3a3bea4831ee4dae34b5d0229ce8123c61b34cd5544a2ff3c8403567", 0x27}], 0x2, &(0x7f0000000a80)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ff00000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r29, @ANYRES32=r30], 0x128, 0x20184}, 0x20000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r31 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r31, 0x29, 0x48, &(0x7f0000000100), 0x4) 00:03:50 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) setgroups(0x400000b0, &(0x7f0000000080)=[r0, r0, r0, r0, r0]) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:03:50 executing program 2: setrlimit(0x7, &(0x7f0000000080)={0x6, 0xfffffffffffffffc}) 00:03:50 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000002"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/21, 0x15}], 0x4, 0x0) 00:03:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x41) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000080)="ef27bb2eab98c320") getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000040)) 00:03:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) 00:03:50 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvfrom(r0, &(0x7f0000000140)=""/194, 0xc2, 0x81, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.\x00') link(&(0x7f0000000100)='./file1\x00', &(0x7f0000000040)='./file1\x00') 00:03:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000080)={{"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", "777c19baf9168a0482fba806e85dc2ce112e1d0ccb23936502538f882371f3c7", 0x1000, 0x6}, &(0x7f0000000000)="31e15bb2fa3ad60f161cb83a307980745e92a884a6dedb57fa3824eb5cb73a087850a8d71c926f5bc75bec4008b0127448b8b789da3e423cedbc03e4de21bce75259392fe60c110b579a5d15df5abe076eed3aa99ceabe97c2fa8537c9ba41516be63f3638cda6d02dfd0ce91aebb71211f3b561218c9523a0f4c5", 0x7, 0xa000000000, 0xc119, 0x1, 0x101, 0x9, 0x22d4, 0x55d}) 00:03:50 executing program 1: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xe, 0x0, &(0x7f0000000080)) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r4 = dup(r1) getsockopt$inet_tcp_int(r0, 0x6, 0x402, &(0x7f0000000300), &(0x7f0000000380)=0x4) fchdir(r1) getsockopt$inet_mreqsrc(r4, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="90748f09000000001700000008000025313111deb653203a239a88e3db425aff699ef4340cbfdf47f601c92304d784a4b95e346c1b204671b7b982d00a562cf4a711ec1ce05d8864789073c583cf4fd7f0a3556757a05dfc8ac8dd3583457af68a83cc0b8b269894749196dd6b5e5c4df7371c4371fc3d8bd7aedf55d9795f8d8988431a00"/154], 0x1, 0x0, 0x1800) setsockopt$inet_udplite(r4, 0x88, 0x2, &(0x7f0000000340)=0xc00000000, 0x4) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r5, 0x7e2780e3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x7, 0x12, r6, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r7}, 0x20) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) 00:03:50 executing program 2: r0 = socket(0x17, 0x6, 0x5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800480000280000000000009078e0000002ff3b4124d2310f9aa829ffffff9406000000004404000000"]) 00:03:50 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x4, @mcast2, 0x9}}, r1, 0x8, 0x2, 0xda4a, 0xfffffffffffffffd, 0x2}, &(0x7f0000000240)=0x98) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file0\x00') mmap(&(0x7f0000fdc000/0x3000)=nil, 0x3000, 0x3, 0x11, r2, 0x0) ftruncate(r0, 0x0) 00:03:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8, 0x2, 0x2a49, 0xffffffffffff7fff}, &(0x7f0000000180)=0x18) open(&(0x7f0000000000)='./file0\x00', 0x106c6, 0x0) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000001c0)="da359defc0651cab074c28ed0349aed5636b6afb40545dfd99228014c04737fe7a69277576056926fe8f038e30962284b8b0c87343f3cefc0d2b75f5b0f75bbe07c56a76d07d057b9a720283f88a476d2a90a376bea04476335e383226c9419f0089ba21716ba0830c206fc1efef948b3f4dc8db9b4f7a8a3a9732b65450707dfc0af18056aa0fbb98faf7747a53aed88bbf57ac30b51c9741d731ae481a40ffba7a98e8270731db799b49dfd6ccab8a4e3216ec79d2782a3845180875784a2710ec83141f991000611bd289ea833165d098902a84c2a7fed1ddc41c") sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040)) open(&(0x7f0000000080)='./file0\x00', 0xc, 0x40) 00:03:50 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000080)=0x7f, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, @in6={0x1c, 0x0, 0x10000, @ipv4={[], [], @multicast1}, 0x1ff}]}, &(0x7f0000000240)=0x10) syz_emit_ethernet(0x42, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb080048000034880000000000e8314a91000600000048270409f000000e00907800000000000010009b0000184d7e9530000000"]) 00:03:50 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:50 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() r0 = open(0x0, 0x0, 0x20) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x75, 0x100, 0x9, 0x7ff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={r3, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x0}}, r4, 0x7, 0x3, 0x1bea}, &(0x7f0000000080)=0x94) connect$inet6(r1, &(0x7f0000000380)={0x1c, 0x1, 0x2, @empty, 0xd2}, 0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:03:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x0, 0x0) socketpair(0x3, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x1}, 0x8) read(r0, &(0x7f0000000580)=""/229, 0xe5) 00:03:51 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, r0, 0x0) setresgid(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000040)="db78ffc54ebb1d0700224e1a5fa8d2d2ff7c48c4ba20a54b9782616af26931fe2b7b461dce84b37dc0aaa3939ae5dfe228887df59f93145c969edd1381c32959073c6786e9be219deefa8491eef6b1895b6f61064676ccdb") 00:03:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000001080)={{"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", "d034b0e3c0defa51da57082056f67a1c9400285fb2a4cd1987b1b2b67267e153", 0x80000000, 0xffffffff}, &(0x7f0000000080)="ca26d79ef80c8c375f9f6c9e383bb6b2c4cc6b84a7714f8e94e493c8c0baf5f28a7f26fa2fae6dd29dbdf317125ffc362accc174e65d8cf36be37dc787c10e58a75a91d6131b7dff0f2f55a915d7092f4e3f435e37e0c982585be2a5176f3f80857630318da29c300a42cde0e359147778da1d9b5993eed686dbf4612d3e16cf5a7bde04d1affc1d0ea0552795cd3e374008dd20a1ac7b68d71fc361626bd526cf83b01cf94f9012945e10cdb6324a3d1af1905d2e0db36f0bfbaa46e566ba0ce5e67925a7e72e14a34920b57f6e17ab7a197d77cfe48522018108c517527650a34de4c1fb41af40e85b20c36c7052b23c33456987e0c9cecf9f1bea0114dbd351df91356917d632901b0fdacc2148caa35a117efa9386301d128e33a6bea1c36ee1eb42826bb3bc850e3de3f92a2006ccaa3ca465f404c592f0f27a067d5404781f495dc0bb0b015fbd4a1f42e7219f45ba1b9acbbdf3bc4f22c8bcf4a43634e12c954d20d3c529eae8ec761ab85252d187eb41d5e773564fef42fe1a1e9cea8ff230b48b05017044b2c098c6ca77dca6962bad3202856ee39bb2cdb633ad78f153496ef4948dfbf1c341dbc34df3b80ff398c00a00f8a2366ff432f74c4c7d3033460705ed7c89d7ed00d7b384cd1b2fc4add12426b2faabf1f1131e17e77866090682d9100bbb57afb5c58c8f5dcc9eaca250b01fd72cf5e83e592e2f8fba83370a8559c53c3832bba98e82d4884bb541b7e1f99160e533596f9a8b246efba52410650d8010e5471b969155a3076494a392cf0261660496dc165e39f0a53d9bcdd29c5709c11d4c43a3a8ec6e5fa898545466f69fbd023f69003fa52072ecc61d5813a658f5535cbbc000f7aa56fa014db03dbe6f61590e7eb1ac3010abdcd1f8811aef42ba10144206545e1755c6b75167171117f86d54c1794759d4221e36386d3ec9af02949d3945c8a4bf62fcb735b2814fbd17e656d468584b03cd782e40252562a73002e40450d88c0bc3c4584dcfa09bf4c30365cc4e2d15c95327970ec97f812043c19b001886e05c4f28814429a72e5579e3db1b11173062b52d4f4ec89ca041316c8a05b5f58b786caaab139438920d344834dc018ff43ce16d322e665ec927a6032f540fee08a3cfe914239ce04993a3116750e0ade3ccf4abb278658d10b1a24e60b6a082ce8ca3e171e0375a7d20d890bd682ea4bcc841b0882a89be7dccd14d1e4e44cc60eeea1546d79b53a72d881265ebef67be996ec5dcec8f33a9712ce7684b61abd7511777860d9ce70ff4084c0106bd0dd2b31bcde601ae28d21d19582a9fe0bb2f7b7468d852d239fcbd6c52b765f6396cdbf344294d82d25415e702cf424b83109d559fff1a81fa0dd5fe7ff227026bf628f652b788025aa69c6508b5266415f78da6f9bec3bbfb81068f275d4dceceba8ed4407bcab21e3cbb506ba61cf6d465231ac520e80ed39c98e367db7f38ad41d8f69dddf21b9a260e970c3534b3b413c2571032e0008a847c2251f420672d06ef1b36f31ba575f1554efac01c156c3c4199925755c915ace7de97379e0fceb25d4626187b65901fb9580a4b67f7b0794413f7f13f0c834fddb204a68de8cff1cfe98f3a573da8d3b713d02dfc7c450bc6fd02686ebc91940f75c2c37faa9b9b7c8eb24559aaf3f0d0125490a4aea97b315bb4213a67a5c88f2058c12adf86dca2673a8531667991f110c80e7866eee4c3d5f491d98b4142b66ef58080ef7b93bc7a26988135713dc7e612c2f97b61824befada31fa014729e09b9c92f6ebeea1aabdd322b0184ab849b2d60a215728d1c8a8c762d4b02dc54a1a63f0f7541d7339c4905460e717bcd9bc86b2c57c5b9049c4febac93b78eea11fcd88461c97e67eaef1efb5f82abc83dbd520da6478955189c7a1dc2d3ca6a382a16d23446cef16ee9e120f16956de53699cec939b471f07f23aadb3f79e54018de74df7ebec5ab24625589ed5abf6e1e159b57cf173c0b9feb3d637863c77c87a210da96012ff72b07acdfccc43365ed679640278273e5dff927cb32714c960cfbcbf496b72bde2e3dfabf8e4729adc3ea706f73f74c7b8ae1120840ea61a0476b3fddf25875288b1e1200d34b26e9dd741e22bc7ccaa340034356844664514e7197f064e149e18d5ae524872318bf63459aaeb9e395e8284300464fe4117d6529357dc824d8161b3d9f900a017c35671e98a9386df2cd39c6387401c46794c8eef6e974eedaf5754d8ed063953f3f2c6233c9959562461a8b3d9f7e1883aef9b0b20db60d55e9693672c3bff8f1ad5df470da69969e9b78fd2f0f48e013a452fe8d599d5733ebde5e55647d906356037c19b010bad446be42626e22251cd47d601c0e382e18ef6ac19584c28dc8b718997367ae6a1ab91c90544e2a9b421cd95748932b4d66e65767af80dd2e16cd4ac37b36fc3af86b4d422eb2e48c2249f83cc90d6e80f5d57f2054fc958c5b9ea32723042eaec8554f0209eb2a24428316156eb7ec7445b5c7959de295914789aa48cc829827f70533a1015f8100252e4b85f3831c740a19807b5967df6f052e0e4cbf945c1452376f28d653a435686b8d7f1d806264259536b1d98f97ee32d8b0f876acf1999dd5cfb73780279d85dadbcf691fa8473020193d4b45ea2662468503e2192697d60ea0cc1b32e175331c115efbc4f7ecd0632bdd5e0616f5b9d02b15b3f9a52da108ea891780dd6c3173139bb23648072983489e086a88deb8f8b99e3a8076cd7f92b70c9dc2c179315b5885ccb7d49d80f9573eaf6ad3987088a6a8208247ad4dd61a0232ef0ab27e3f9bbf92e9f5c1e62ccda2cc0c1d93ea305f839488149a8c85c0ac93dd606cf8e340b401c9054ea5e35cfbd1d6af5d9a3feaac55863a506a25aeff50c063d2275485764d6339b3f625332e509fa6aaade908bbf5678a68ef84faa2839a42410f4c993e2aa1ecc13ced558139a9aedb2f45df9ba1da0d3d1765a88a086dd5fc4f815a58e8eb9e4b8b2b30b4ebceb3304cf920767e12f34e2f586319838b3a0b93c77fba71aa3e0ebde13c406c25345daaaa2aaa082432eaba0a2954516fca8e8a82bf11ff38d88023165669698b261cab5de5475557cbba4d340e763d76731c8da2b97b9bf09ddcb6e8d929d04dbbc3168f5fc950265e6328f9f6764de85af73cd3873401cdd98b991c246f76b07f6e0871abb56fb394da18947f3000fe313a7867906b81ccb63d79f7475621566b2914117cb42ba0231007c283a14a0c61f17a7387333f80d39146c18d5e803dfe7a9f6227f0bd399e321f436761d1452bc8e4a625d1b953f8704e5ea55f9f2916adefa263cc424950a5168bef5f6c53dde16e356b3e438e4e42e2ef0b467c9dff1d85f9da26db81139540bedc42146cced86e887f13f98a96fd57bfd3cc8162fa3f2992142f4eddce90361d1a1294005aacb93819483a7a98688ff0bc02e3e95e0d674b7b35cef0d27665f2dd8df98118abf7872d5e670d9f0bda667149cc279cd55302b69b84c28863db67a4e46cc1c2fedf37ee5b9e58132ed644c7447c54ee04d757e94b3db6eb7a9473a54bf0542cb0e12c0d6dfbb7bace5d613277aa89dcfa2331f5daec089a35c030f3e518f2cf9c746c97497bf03da4195ef1231c1d94d28a212ba7c5873e217750d3c03d9ae06caa3b21caeaa30b745eece6337deee915f93429ba59ddee85060f0b492d0f861f81206665854787f6887387c1261ba1681158e1c0c48deeb87891ee6c16d06026720b60178a053509ba83ed3cd1bb077cc17744748b83e3768242626756d3a3f97bc2d03ed13b9f0b7d8bae43bc42eb89f298c3bb1237a7bfde287ac460c9e59d9eb19464115d3c5da196a7b95cbcc1659517fd9b615a4bce544d8ff4d4f62330acc2cd3845c2c1465517b80109912f7d9909d1e68fd142dd28ffa918a446e378878679e87416471e90eaed0ec71660c81ed67362c5b76208026bd77fee1d965aacecad91cb79e5511e996ad432c4b5e62bd435f76fca6366ae0fc53f1b6714d1b601652d659f12c74dabc04a80bd08e8ee55f0817e8f8d1418de2ce721bf19617d99afab87100b687c5d552c9f8828aa210dd48215b8679fb91c14c1cd981d2bdba88c1141a82f257a05e06e9a055b0f9899fc1d512837544d21e5be720d73ec12e7490dc873f431d5279201907d8183abef8f128821d0b5876ceb1a978a2449bf5dd71749608a8aaed97ef7626fe76b9768e87fe524e28d1c7dd8cc161b852ffe143bf715f857938e380a1157cf355cc2c0e20c06045307536f2a5c11644de8a5b2420c611839c2cde4f29d01f2544ab402bc38d9468cad016e78e68fefb2684f3c24da7064b34c7e73b5a3978af2f96d5378325453edb0b8c38dc795f5c3951e0a2fd44f82f939ab65444194097bec399f4c92e45119a73ae2f7c09ead6dea14fbb3ec49394dea754b45c770fea94ca373749bb41145cb9970326e2f6f24ad06b8474072536c70eeba4f30ef527a975cf74041a88fc9a6864dc61e097a71f54aba54e6c05c9c9631335563ad6b137d204ca1a2dba7090a30d070cf01169d02b40255045a102869391f2e112648f24592a11e9ba52818f31c8d3585c7d2965976f77062751a3ead00f9aaba771d9856973288b77b097ed9e5e0af60f50bc8b11fa2ffb337a50fd09301a2e69efcee3071797d644408d817fb48b96356f79fe30c5876dd9615a43e43b917c593414547804cc78634bc231789fe788aa9cabbafbc2a9bcdf5259a32d860d49768b5735caefff0afa582501229548df8887771f372a387b0a92b6fba8227e1bed70f657cc0885e79a3bb4140465cbb33e5175946295105301599625464f4447532e55540714cbfb71ad5ba0a70a3e95a97f4242098b224b5e0bb470742569846cb0263504b4b4bd3665d70a5645e2a8712c6dc9106cfe828b2d71f8557860d005729b0be1088846abcc1afe1754dd0eba93374cdfe2eb26043c44d92f90cfbcf9b12e22ef37314d18abc6e8bcef6b82cc7fb09bb4dd030413b7f3b540187f23fee769f64909eb577e5186a973d8e1c4a70c346ad9e4890b6c4ce9376f16a301bd34e63375be4c85c027892b0ac2c753de12871336bbc33ed8e9c5fa15f940fd059df178e60ae3691c2582cfd91f2bce5fbb69e190ee10c51c7ef551e072bf19ffaecc236063edc510735c861190b0e71ae9967b4b8e562dede6707bfc3fc0052ced800c6a9a1836993f35a2b17e2cbda7af67a735a91110f3a041f657fc4e57d5403e05dcfd54509070a5281fa4a1726f438fc785c0f27951cb437f5f0ba15ab85bc1370147b5bac49f8a2b8f599f43c7f7bd6c77657d906be29328e9bb48ec04e13cac1c53e605ae00d7ad3d0cf1af54a0d183ce95859e52e2742afbf145a5587eb6829f7ff731bf834797c347256f3567b794366e5a31f881d8193b66b9f42936308d94ebce435deedc1b00436f007fe6997da2ecc574d76411593ba46d6fc5b797f1875e463bef70d664591fef4f4dc1280372160517e46d238c00f44e95be2d9f71f828c55406a9ff75066c08f58879acfce8e7d0c7276ab640c2a30c091c2e3e0e7f1807b979b017e81be3c86aa2d7a87ccf1356f889f3e36329bec8a249fee5319735b40b6819a2638c9fdcd7df4c60753014795fe2476b4e4b9dc08ee3669b5bd00ba88db406df48e52bbedfab2def23cc119bb6145bc5d17ad4a0f3711d4cc4814261ef3ec7823b322851f26b462446373e9e451163714cd2a6915e", 0x2, 0x3, 0xfffffffffffffffe, 0xfe, 0x7, 0xaed, 0x7, 0x3}) ioctl$DIOCRGETTABLES(r0, 0x20006602, 0x0) 00:03:51 executing program 3: setitimer(0x0, &(0x7f0000000080)={{0x50de, 0x100000b}}, 0x0) shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 00:03:51 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000200)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x800000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000140)="71a6d9a6a0555df8849e27b9e885241476aa8721035148ddea15e38cb4b8a7344d55ed9a63167596e3d4aa7544e7a004f8ed85ce1c425bfb1194966ecb3d0ac80dfccd599f8f1a96ab13917ace7134bee2a20c9b45f67eed967ff9a91aff141c8f713e26f6bbc722440bd119113fed1375e1a1dfc0dbc069bbee05e9f15ebb13084049f044341b4c32027fc5ac641f74ca730ce7b795c7853a719ea3ca28a8d2c80f84cb13e33ed9d983045735fc4197cc", 0xb1) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)="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", 0x108) 00:03:51 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000f6"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x0) r1 = dup(r0) r2 = semget$private(0x0, 0x0, 0x404) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000040)=""/37) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:51 executing program 2: r0 = socket(0x1b, 0x3, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x802, 0x0) 00:03:51 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000000)={0x8001, 0x5}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0xe3c0, 0x4) 00:03:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = semget(0x0, 0x2, 0x40) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/193) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="9d7e45a3ec66308b9196cb72ee0099932bd769dab4c46a37c321d3808de838d7e7fffb7eeb5e7875b0d181967b503135f243be003ddded2063") chroot(&(0x7f0000157000)='./file0\x00') utimensat(r1, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) 00:03:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x1) 00:03:51 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) 00:03:51 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) fdatasync(r1) r2 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)={0xa, [0x3f, 0x8000, 0x8, 0x0, 0x40, 0x1, 0x8001, 0x1ff, 0x6, 0x3]}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f00000002c0)={0x101, 0x7f}) r5 = accept(r2, &(0x7f0000000300)=@un=@file={0x0, ""/78}, &(0x7f0000000380)=0x50) setsockopt$sock_timeval(r5, 0xffff, 0x1006, &(0x7f00000003c0)={0x4, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0x7, @rand_addr="81db88a531eacd2c3a59bee54835f649"}}, r3, 0x1ff, 0x80000001, 0x3}, 0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x1, 0x5, 0x800, 0x0, 0x0, 0x1, 0x1, 0x8, r3}, 0x20) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000580)={{"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", "224a6618cb13da53a4c493b1eed6a4f999df59534d79f69c400f6dd2c2a0875c", 0x6, 0x644}, &(0x7f0000000500)="6471db4acee6225beb1956fc80a985ee0b287b7dc431248051798ced0e365ab8cf113a59fe4d5c410675dbef2666251d4bf755e7b5dfbb48083a0ed7b3cd06b54225fb1a5102976199a5984605f0148fff2cfdb7de7b64987b", 0x0, 0x9, 0x0, 0x7, 0x10001, 0xffffffffffffd997, 0x6, 0x101}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) setsockopt$inet_int(r5, 0x0, 0x47, &(0x7f0000000a00)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) r6 = accept(r5, &(0x7f0000000ac0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000b00)=0x1c) mlockall(0x3) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000b40)=0xffffffffffff0001, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000c00)={r4, 0x4}, 0x8) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000c40)="1898d3057194676d35a3e32ae1a609fe7cc2c8a80a952a") getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000c80)={@loopback, @loopback, 0x0}, &(0x7f0000000cc0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000d00)={@rand_addr="cb444724425b60523a30bac2d2a4718c", r7}, 0x14) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000d40)="bd1266721f49f1cf0267f4b639faf9889dbc708837c20a5eff989b37416f861f7424a16b90ed1ad32407c7f70a2b581143b53519e03ac36657c0d700a3539c84b9e134f5e748b3") sendmsg$unix(r6, &(0x7f0000000fc0)={&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000f00)=[{&(0x7f0000000e00)="7343c3aa91542d3a7a36e478c0ef1b0f2e22ccb4181b7ea0678040ce36dbae3bb7c0a060e60445e879b0f70f862ae92d7fd3a6612e3aab8e5c90bb644364db6d835951f4b469493093e5ff13754107ab80ca74f48543fab08aa1b0638a8603e0af2587d80318ee1e2a8e87219f73c314ded53affbc5c1cb77c30bca0dc21bdb3237792ad257e9b839da04886d5adf81650556db0a2aa2ba7429a8f509a6a12d23298917bc856c67fe262f92d317dce0f092806e3a25640deb1c39d5c55e4a2f3b8f032bcb015867b165f6965efd8990111b0a2eaa5e9e45f60c545676d5e", 0xde}], 0x1, &(0x7f0000000f40)=[@rights={0x20, 0xffff, 0x1, [r6, r6, r6]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x30, 0xffff, 0x1, [r0, r6, r0, r1, r0, r0, r1]}], 0x68, 0x20005}, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r2, r2, &(0x7f0000001000), 0x7ff) 00:03:51 executing program 2: socketpair(0x1, 0x0, 0x8, &(0x7f0000000000)) syz_emit_ethernet(0x176, &(0x7f0000000140)={@local, @empty, [], {@ipv6={0x86dd, {0xfffffffffffeffff, 0x6, "56ea89", 0x140, 0x4f, 0x3949, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@dstopts={0x5f, 0x0, [], [@enc_lim={0x4, 0x1, 0x6e3fca7}]}, @fragment={0x26, 0x0, 0x800, 0x8, 0x0, 0x1, 0x68}, @hopopts={0x77, 0x0, [], [@ra={0x5, 0x2, 0xffffffff80000000}]}, @hopopts={0x2e, 0x0, [], [@ra={0x5, 0x2, 0x400}]}, @dstopts={0x3f, 0x4, [], [@jumbo={0xc2, 0x4, 0x1}, @generic={0x6, 0x18, "42224f4cc74257b00f32323b2a493f5200e16b1bac25fc57"}, @pad1]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x3, "9425baab1a68f67b6b8c4e1dce85964f46b4fa6a0d23a93b3bde0ba489f16df9413476224c527109cea011ff8e9826b5b18c06890c68edd65925bd82e7e593ddf6eb64876296c696d41db63a1c33abef798200ff8ef3b2420053a1099080848e9c64e855678bedd26e9b5fbfa214ae4b50d486a5088cc5aabc9cdc6628eab04ccb548bdccf4c7a99578fbefad12e458d7751165f52285ed1f22a282c3adf6199fca549c0593469b96998d4ac3173538f43500afb6c1a083f09ac18f2ffa1a5134fde07d96dddcfe16b54bfe8f6ca9933"}}}}}}) syz_emit_ethernet(0x32, &(0x7f0000000100)={@empty, @empty, [{[{0x88a8, 0x4, 0x4}], {0x8100, 0x2000000000000, 0x1, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @broadcast, @multicast2, @broadcast}}}}) 00:03:51 executing program 0: syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRES64]) r0 = semget$private(0x0, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) __semctl$IPC_INFO(r0, 0x6, 0x3, &(0x7f0000000000)=""/60) 00:03:51 executing program 1: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xd0, 0x7, [0x3, 0x9, 0x5, 0xf86, 0xa9f, 0x8, 0x385]}, &(0x7f0000000040)=0x16) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0xa8, "b28c00c2b6c2cd4820c28cf7a2866c3ac746e53a9d6ca8fded46ab8815ea0cbb3ab2752da553732c8049d79291a15dd264662ea60ffc588e9a862915b548b93af83357aa980f4c23ef6e77d3c13f772de3fb8d5066defce156e538ae26a891103f44957704080bf04d9e8e1395e9014bd77903e751b485a7679813e130aa35836b51412bfba1c343d8e472a8b53611f9d77694a2a1a4edbb179889921c5bcb55f338112bd353cf6c"}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0) 00:03:51 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x81}, {r0, 0x2}, {r0, 0x100}], 0x3, &(0x7f00000001c0)={0x63c3, 0x3}, &(0x7f0000000240)={0x4}, 0x8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x7, 0x3, 0x0, 0x100000001, r2}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x140, 0x400000000) fcntl$lock(r3, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) accept4$unix(r0, 0x0, &(0x7f0000000180)=0x2af, 0x100020000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000280)=0x4) r4 = open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 00:03:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x8) accept4$unix(r0, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002, 0x20000000) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x8004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) 00:03:51 executing program 1: syz_emit_ethernet(0x62, &(0x7f0000001140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff8100000086dd609998200028000000290000000000000000000000000000ff0200000000000000000000000000018900907800000000fe80000000000000000000000000000000000000000000000000000100000000"]) 00:03:51 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@mcast2, r1}, 0x14) ftruncate(r0, 0x7e2780e3) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000200)='D', 0x1}], 0x1, 0x0) r2 = semget$private(0x0, 0x1, 0x41) __semctl$SEM_INFO(r2, 0x1, 0xb, &(0x7f0000000240)=""/5) mlockall(0x2) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000100)="6fd94ca6377280ebb5813cc87568c14d40bbd40bfede102777c87f27de65d12cc0aa0a5cc8110b60a53a3702912b7f58eb63ee1cb790eecd49929c1742180fd181e587edbdcc15fdf53a") r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) munlockall() mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x0) ftruncate(r0, 0x0) 00:03:51 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000000000020d, 0x40) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) r2 = getpid() getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast1}]}, &(0x7f00000001c0)=0x10) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x5, 0x1, 0x80000000, r2}) 00:03:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000280)="623197ca6e505100d0ff8fee899b6e88736285b99a7b5e3da680d277715d5f92a8541c0aea362c8bc625fc0aca6706f6a52180d761436c0357e82b932bfd89b788aa69488764d247637356ac6634c15087f4f7a3a3c8aefeb830b8476874088f8fd7552eebd02a563290b64da80881be62f5e71c7ddc27e56f69bcdc30044f1185aeb9b861e6f53b676e6658a83601777e0103d8fb668e493a268a6bd4ba28800d177395d68fcd1a68047982ec099798b1a8f2de82d1948cb8aba27260bcab3568821080e997470ed291bf159aadce94140fc019cd4003fe84a01b4ee60ed5") connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82029cabd8e257761278"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x7d5dcce9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x2000, 0x20, 0x6}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8000000000000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000100)={r2, 0x3f, 0x218}, 0xffffffffffffff70) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:03:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140)={0x7}, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x3) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x2) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000540)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1d0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac14005e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028eba57b6acc0dea89d54fc15002d0000000000000000e241b88eb5a00e00000000000000000000000000000000000000000000000100"/139, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f00000017c0)={{"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", "342875f62b1c86587074d20d5aa8b72a048544fdfd11823c19ecd68f09da9b2c", 0x9, 0x1}, &(0x7f0000000100)="4686c98dc1ced23d0b2493bcd37c189b7a3eaa27d773a70fa6d78a663b3f328a747e3c6551b406ae3ab03447c23050", 0x101, 0x80, 0x5, 0x8, 0x0, 0x101, 0x7, 0xffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:03:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x80000001, 0x1, 0x200, 0xffffffff, 0x2}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) dup(r0) 00:03:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)="960896c34aa842856ff99cfc2949b01528a83178569e91e5d34d9b1ab1bb531a22befe5830c46d8b4140d254008dafb31b1cdd0000000000eae9ffffffffffff") 00:03:51 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40, 0x103) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x10, 0xc000000000000000) syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x0, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@mld={0x0, 0x9bffffff, 0x0, 0x0, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r1, 0x0) fcntl$dupfd(r1, 0x11, r1) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) sendto$inet(r2, &(0x7f00000001c0)="4f7ed4cace6b6fdceba074586bb610b4a05a43b73f804eb09df146e9373681cf43b159d134d636dc71777084855ae25ccd392359ee2d789aabd8dfa1c07760b94168b9ad3a1e73ff65c973c9d29d4401d4b65c07e9e3b22100000000000000052c", 0x51, 0x100, &(0x7f0000000080)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x570) 00:03:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xffffffff7fffffff, 0x8, 0xfffffffffffffff9, 0x7, 0x8001, 0x3, 0x7, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x3d77, 0x7, 0x1, 0xdb, 0x6}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1ff, 0x800, 0x4, 0x7, r1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xffff, 0x700, 0x0, 0x8, r2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r2, 0x5, 0x80, 0x5, 0x1, 0x7}, &(0x7f0000000340)=0x14) 00:03:51 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="27eacdb4646283648854f22b5d8733da198a6ba10c1a0e767b962d07382e8fcc90f63b15164948d7ec87de69e58c28869121fd896d1b989b2117502adec9fbcc3eb6c75896cf034ff161ee8710a40fb8752e0027f8a231dc8edb606e2bcc66abc0f495234fa6b70d1f4640e3707fd7db04d12f9c3661430ac9e70aaa35591695376ecb4c884e7ff7e5a41cf8ede70432ae301709d59e80efb7903ee889b5e07d284395253736bc817475b357fd9a46e482c9acecb7ec9dd2") msgctl$IPC_INFO(r0, 0x3, 0x0) 00:03:51 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = semget$private(0x0, 0x3, 0x0) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/90) r2 = socket$inet(0x2, 0x2, 0xa2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x7, 0xf7, 0xc0, 0x6, 0x5e0d, 0x3f]}, &(0x7f0000000040)=0x10) 00:03:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x12, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1d, &(0x7f0000000080)=0x104000001d48, 0x15e) r1 = fcntl$dupfd(r0, 0xd, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="ee24fd85cda68530d38d51bb15a51e3e1647cfbf1713ffde151c12f0716a9c8b066deff147fe89cea9e0fdc5e87fd4178726c40ceb36121836168aa11242744fdfb7291ff886c4c0cdf00de2028d898e887b11201812dc20843757237c9a14f1") 00:03:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ftruncate(r0, 0x20000000004) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) setrlimit(0x1, &(0x7f0000000040)={0xffffffffffff0c6e, 0x9}) connect(r0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x10) 00:03:51 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f00000000c0)=0xdd, 0x4) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) sendto$unix(r1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 00:03:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x400, 0x80000001, 0x65ac, 0xfffffffffffffffc, 0x2, 0x5, {@in={{0x2, 0x0, @rand_addr=0x7ff}}, 0x0, 0xfffffffffffff801, 0xfffffffffffffffb, 0x3, 0x7f, 0xffffffff00000001}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x99, 0xf, 0xa1, 0x401}, &(0x7f0000000200)=0x18) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 00:03:51 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0) sendto(r0, &(0x7f0000000100)="e553dafdd17d3565d1a6ca0ec10d6f5c636116a5a19656b210df35a18b804c7175f9cffaec79e991e11db4ccff99cc4696e398e67f2ab48c6c4120e929431994ee8830bd18a3c8cb32b248a2491c9c07e49a3a3129b185fe3e62366408e7f65df9406e9d3772a864d1ea4ca5c75fa44a769a9d660fe63f743b18a41b65cdbb84793f13c1e48785163cd82ad5e9cdfcb429c76c8589710276cf44331cd9f339d9b66c5178f5dada9667ef0cf210d0034b769a10fa9dc1c2c589b42268368cd09fcabaaaed0fcda1ca1b2b247cfc4ed8e98c829fdc0d8487267089ae0a2e83fb7c", 0xe0, 0x80, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:03:51 executing program 2: r0 = socket(0x100000002, 0x20000003, 0x0) close(r0) socketpair$unix(0x1, 0x2004, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x3) getsockopt$sock_int(r1, 0xffff, 0x11056, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:51 executing program 3: r0 = semget(0x3, 0x3, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x4, 0x8, [0x3, 0x3, 0x9, 0x0, 0x81e, 0x0, 0x5, 0x3]}, 0x18) socket$unix(0x1, 0x400040000000001, 0x0) r3 = semget(0x3, 0x8, 0x2) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000380)=""/4096) 00:03:51 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ppoll(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000280)={{"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", "1d80cf936fd7273fd97fab2fb8dca27450326c2a5c59f53f9d95eaf3ac5242fc", 0x1, 0x6}, &(0x7f0000000240)="6d4fd54f08e9a0d27f98a92eb3f044c4910cfe3504aead561c0a64e012b152820db1e29293", 0x2, 0x6, 0x1000, 0x81, 0x5, 0x8, 0x8, 0x2144}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r2) 00:03:51 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) pipe2(0x0, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, 0x0, 0x0) r2 = dup(0xffffffffffffffff) fchdir(r0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000280)="65b0ad8ab44c1c4954f212896b5f6642b1220334a3fba9a7f655cd84fb5be53e50c094f0e5b9caf655b87f5872bb9aa134e4a46028639b5b2ded36067281d7c5568766b75b389ca2a4243ab00bdd951cc8693753e1bd19d6c09e6f8c", 0x5c) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x1800) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x0, 0x0, 0x1f, 0x3, 0x2, 0x0, 0x8}, 0x20) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 00:03:52 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="347eed4c8351c4ebdb56e420da7fbe13"}, 0x1c, 0x0, 0xfffffffffffffd84, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6f6b01f2, 0x0, 0xb2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x7, @mcast1, 0x8}}, r2, 0x5, 0xf3, 0xfffffffffffffff9}, 0x8c) 00:03:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000ee00"/20], 0x98) socket$inet_udplite(0x2, 0x2, 0x88) 00:03:52 executing program 2: setuid(0xee01) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) setrlimit(0x6, &(0x7f0000000040)={0x7fff, 0x1}) 00:03:52 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10001}, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:52 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x288}, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000200)="66879b2632e4cef4da27c28fcb045f88a4265bc01fd152a93c099a468115a794cb185cab473b5f600a288901ab2ea327fbc73f95f0aa1cb3d1e4872591311fd6e055fdbca5d6380030cdafcd16219ef3ea025378cdcb40c9a4b6f97d06fe3c65d26305d8e9e45c7e6b7bfe580d322519709168f05689e517c0988779270529009fb347cfee174d4c3483f979a22ceb9828f71ce2447da216d258475e083003bd5abb210ee21a1a089195044876bab987c8388d63dad05efaf02adebd7d21583a7e5a9c2a3a45ebe770e82d932b") sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:03:52 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="94e86934d3cc", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2}}}}}}}) 00:03:52 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) unlink(&(0x7f0000001b80)='./file1\x00') 00:03:52 executing program 0: freebsd10_pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000001040)={0x40, 0x74}) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="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") r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x6f, 0x0, 0x0) 00:03:52 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) mlockall(0x2) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) r2 = msgget(0x2, 0x200) msgrcv(r2, &(0x7f00000005c0)={0x0, ""/219}, 0xf45af379fbc605ae, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) r4 = fcntl$dupfd(r1, 0x11, r0) ioctl$DIOCCHANGEALTQV1(r4, 0xc1304431, &(0x7f0000000200)="2d0c6c592f85e9775e7d") setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x3, 0x8}, 0x8) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x6) mlockall(0x3) sync() socket$inet_udplite(0x2, 0x2, 0x88) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = semget$private(0x0, 0x2, 0x181) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) 00:03:52 executing program 0: r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x40) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000400)="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") r1 = msgget(0x3, 0x10) msgrcv(r1, &(0x7f0000001400)={0x0, ""/4096}, 0x1008, 0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000051500ff00000000bd289ec6ca90a87c8057dae384938b7e89f062e70ae619d865e112c55417e40e8272d3e708fcf44618d329137762250c674889b53656659919c7883dc6d1bf875560c40e238ab5569b6f1f2d2e79d3ff2f40"], 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = dup(r2) accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x10000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0xfffffffffffffe00, 0x4) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r3, 0x0, 0x0) 00:03:52 executing program 2: mprotect(&(0x7f0000737000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)="8dc6572207ce1897e4a656f379338333aa3cf6a5bcd9dda7f97a7f60577abbeb2984435f71c5", 0xffffffffffffff2d) r1 = getgid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x10000, 0x0) r5 = msgget$private(0x0, 0x110) msgsnd(r5, &(0x7f00000003c0)={0x1, "17d69d94d94987b4294a7802"}, 0x192, 0x800) ioctl$DIOCGETALTQV1(r4, 0xc1304430, &(0x7f00000004c0)="6bda4f2a58cd99ae0e2b14d5097cbf779f3b185856d9a85753e8387edbe06dd0eb7e45305802cd522da1929e7024504685911198592d6cdc0f5a93f2af1bbcdacbca39a2cf8875f95bbad385a3b763c35341b310d27458ca742b25f2216ed9601f4b1b2cb4b17e1340a7867e20e39cd25db0f7fbdf50a271f53ef85c4e7789e91a5992bcea07ba2760c355c5ab62f43e46941eeefbbac8a20188eab7b5cc165f0ca8a1") setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x2, @mcast1, 0x154}]}, &(0x7f0000000240)=0x10) setresgid(0x0, r1, r2) 00:03:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000140)={@in6={{0x2}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x40, 0xfff}, 0x8) 00:03:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) recvfrom$unix(r0, &(0x7f0000000000)=""/207, 0xcf, 0x40000, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x10) lseek(r0, 0x8608020000, 0x1000000000003) 00:03:53 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="820285500b0a68ab5df8724490150957261f5bda8ac93855050000002a27d04e0369527df38baf94ec8951896585fbd3e04cbb38a8796629b296f42608a0e27fde0325ed3dd13c3921a0fd0124376afcc6e3b77e5787085d67b5ad9a0a4797cc40a8c06de23818679748e6da00"], 0x131) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0xffffffffffffffff, 0x5, 0xfffffffffffffffc) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:03:53 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd39b230134272000000000086dd60e3060000080000fe8000000000000000000000000000aaff0200000000000000000000000000018000907800000000f2ec47fda5b62870421569fa903032571a5fc0e05ee740dec9b0f07fb4a50654c2cfe8174a54af2c0d8e332d6115bb8f5828d3cf2899648aebd4b6209f32b34a4108390efba5b9b666af96c99bc06865334d7c8141d6097aa5c0861910b6fb176f1a67db1a9c8ce73b15ee06b7ee371f02699c48ab1fdeafd83d44f4afedf215bc72ec8a41a7e18e40a0a51be70b3f56802adf8aa75e5d44710ba1063a48684d073e9b00e48ad9406c24206aebebc3cdffa7626a2697140f93bfbbfc707875fcf64580dcc56c87a0937547215b4e2d112825b3a6b35f6943983049b5ccb80b04b54ae775483ff004155aef6e091183d0199e4d"]) 00:03:53 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000001140)={0x0, 0x10001, 0xf, 0x9, 0xffffffffffff80a2}, &(0x7f0000001180)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000011c0)={r1, 0x8001, 0x2, 0x9, 0x4, 0x8000}, 0x14) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, @local}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) sendto(r0, &(0x7f00000000c0)="fa", 0x1, 0x0, 0x0, 0x0) 00:03:53 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) 00:03:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x6181baf6eb1a4635) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000100)={0x400, 0x6}) 00:03:53 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x1}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x7, 0x200) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x2, @mcast1, 0x7}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="0113ecced4066bbe006ac7e89ae92de0f2f854d4f018f65c061013a3aa8240973243195a0cb4fd6286c2d690360eb16aa116de2614f392ca66cd50cad8e9ac2bdc5803b351a640107f9dd98dab44262f5ef9af3a7d6361a7e973a9e339577b33ef4da898493b670a95144c08577338851e6c225d18", 0x75}, {&(0x7f0000000140)="51ccb285362b733b99f75127c29a16ce9094da28e0ee6bf3d3a2b48b971b4989a9c71e29f5a86db7fa84e3f82bb493ceb1bb739dee4de86f2f54fcf5d8625b0121887145095d4c7245040d1b0be9251290ed8183c6853306ba4fe9296123674a86131f0fe04fd36868b3178c130133a24cd6357d7ba6729e1c0ef1c035053acce51c", 0x82}], 0x2, 0x0, 0x0, 0x20000}, 0x20080) mprotect(&(0x7f000031d000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000040)=0xffffffffffdffffb, 0x4) 00:03:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000002840)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x31, @empty}, 0x1c, 0x0, 0x0, 0x0}, 0x104) r1 = dup(r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x600) 00:03:53 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80002, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:03:53 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 00:03:53 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) mlockall(0x0) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000000040)="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", 0x3e6, 0x8, &(0x7f0000001040)={0x1c, 0x2, 0x1, @mcast1, 0x100000001}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = semget(0x2, 0x4, 0x48) __semctl$SEM_STAT(r3, 0x5, 0xa, &(0x7f0000001100)=""/65) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000001080), &(0x7f00000010c0)=0x4) preadv(r0, 0x0, 0x0, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:03:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0x10, 0x10000005, 0x401, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) 00:03:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) 00:03:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a04, 0x0, 0xe803, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000040)="5f623dfae7e6c5b1bf53531b000128157f20731dd48dd8fdd489da7979572a775b36cb5e5c1fc33ca1a4c476b6f908b75f8e9e6d1ed0949640bb2369081edc1a806937ec6f2dec0fd490265a3e58ce4d33521eeca7c283d10c4db30e77a22ef6b35c1be2cf84a5557c24d33e7f29020f5a577ce0cc8560d5db48b182c0968adc997aac8f083b92e2183e68e9b43b183593af86a887af54ec2bd6145d1f910d96353772dc") 00:03:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3}}, 0x0, 0xffffffff, 0x10000, 0x0, 0x8, 0x8, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x8}, 0x8) sendto$inet(r0, &(0x7f00000001c0)="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", 0x5c9, 0x20085, 0x0, 0x0) 00:03:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x120000, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={0x0, 0xf2, "896b1afaf812fb8df9963fdc3c0e7b2a5d9eab3345c3d551c6a834a54f605a15502ea2b8cec7d966d1ae10e4cb0fcc1ef270289bd65b3057c46eb408c5b1b519750a017aaa0a0a03e955ba9d2d563ad712e2d58b09212d9f15c0124b26c67e067e0c47b0d1eaa56e3f5e975696657435bc615d8f348b1f0f0f53328c120865c69ab52eed5a4c3a228719442be098212d9c51865b3d17cf61795f3e3f3510af8c8d8d2b8f36ad0781c8adfa696db32c9293972081620a4d408e06cef410d72c061a4213eee8d59d847a484431752abcc22bea3e1995e9fa0c71dad5f60dbf02331c288919c24463a54f66dc403586ec5957a8"}, &(0x7f00000005c0)=0xfa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000600)={0x0, 0x4, 0xe10}, &(0x7f0000000640)=0xc) sendmsg$inet6_sctp(r1, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="d1d4364661eb27b19db3db11cbfcf5b3318ffd1f62de6c3214354af729f30a732ab5850a6de0c827f82bda123f389dbf3dad3201d891b003386908eed91c0b1109adef9230ea27ebc9ca3894d6f943dcfde4768dccf40088aef150d1a81f10be6f9e0d4755cd1020c8c6d85445df5cf8c6dff85b3368f16c12a60fefc827433fab9d4403fa3e01", 0x87}, {&(0x7f0000000280)="8728235afaebc261c4a8430745f8205ea7a994cbf05881ac552189bb40036770f2905a2008b40cce818c9ac319995619f731d4959b54dcc13a3add07fe1777de2b6ad35d04695cb5e6116ad9bc61dedc9bddec3577fef1f8c95d38e7ee5088e85f8fd83e338c108909c6a75ad7db3bdd9cc5e7e31d93e57142831d5e6dca7e7b88a4f5bcec7bebe260b8b3e02fe35ab27fdb7b7668c270768aa0361d08", 0x9d}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000000340)="e9e5662078793c05ac724e342466a3722be6eee702fb9fb4f9c79ef1830a8b39e0bc20a4eb9c8448c71bce9e3d809ebdf6f31a7f17e86cb62a6eb0c733de07479754c0b575d5f296c5c121979e64599728964070554ae86b7e363bc76040fd40d069772774f47cb1019bd36ce2c113636adf52da8856b391efebd3903afb8cfd9e20aa5ab687674f218f514c98734881b960a232a07490dbb9906985ffe7e7532b0167aa295592460f9da96cd056eeb46c624f08cb37aac4fbf5e13b5cf00e9c0e831c8b2886a9", 0xc7}], 0x5, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0xffff, 0xc0000, 0xff, 0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0x10000, 0x5, 0x2800, 0xffffffffffffffc0, 0x3, 0x3, 0xe4bf, 0xffff, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0xffffffff, 0x500, 0x9, 0xcd4, 0x7fffffff, 0x8, 0x7f, r3}}, @authinfo={0x10, 0x84, 0x8, {0x40}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x7ff}}, @init={0x14, 0x84, 0x1, {0x34, 0xffff, 0x80000001, 0x1}}], 0xd0, 0x20108}, 0x100) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) 00:03:53 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x136}, {r0, 0x2000}], 0x2, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) r2 = semget(0x1, 0x1, 0x0) __semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000280)=""/158) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xfffffffffffffe01, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x7257}, 0x8) 00:03:53 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 00:03:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x7, 0x4) 00:03:53 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = socket(0x1c, 0x10000000, 0x7ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) open(&(0x7f0000000080)='./file0\x00', 0x480, 0xd5) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:03:53 executing program 3: r0 = socket(0x2, 0x0, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x0, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x0) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x480000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x40}, 0x8) accept$unix(r2, &(0x7f0000000880)=ANY=[], 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280), 0x0) r5 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r6 = dup(r5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe8023000000000000000000000000bb770d000000000000000000000000000003000000000000000000000000000000000000d97ba7f5c4310000000000000000000000000000000000f9ffffffff00000000000000000002001fdf0000000000000000e33f4d9b5bc8d62d00000000", @ANYRES32=0x0], 0x0) connect$unix(r6, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x40000001, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x921}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x3f, 0x7a, "8a90b64837e30e80075481fed4715803d78e73da542d47f4d202a4b7d33debda5416d37c8bc3659ecf0d8042c463b6aedfa564c31cd420ab88d038ce8cdac48fc4d1a07f0c4400682b11ff03a184f07588a091a9717ee7a1c9f5887f75bbcdb0334bb133aa897c216acc4bcccf29da6b3967ab230a557e8956c0"}, 0x82) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000000)=""/104) setsockopt$sock_int(r0, 0xffff, 0x10001003, &(0x7f0000000140)=0x9, 0x4) 00:03:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@multicast2, @rand_addr}, 0x8) 00:03:53 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) shutdown(r0, 0x1) clock_settime(0x0, &(0x7f0000000100)={0x0, 0x2db25578}) socket(0x2, 0x10000006, 0x1f) clock_getres(0xf, &(0x7f0000000000)) 00:03:54 executing program 0: r0 = socket(0x800000001c, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f66696c653000f6d2625b3130712ec3e5442839e2290d76f3c6c33167e733467a426e6155b9117e33"], 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0004000000000000002e2f66786c4afb029d8203d2b034b67039410f00"/38], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x1, 0x3ff, @mcast1, 0x60}, {0x1c, 0x1, 0x4, @loopback, 0x9}, 0x1, [0x40, 0x5, 0xf873, 0x426, 0x9, 0x7fff80000, 0xfffffffffffffff9, 0x3]}, 0x5c) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x9, 0x4) clock_settime(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1cb) write(r1, 0x0, 0x0) 00:00:00 executing program 2: munmap(&(0x7f000049f000/0x3000)=nil, 0x3000) socketpair(0x1c, 0x10000000, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0xff) r2 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00004a0000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/15) semget(0x0, 0x4, 0x80) socketpair(0x0, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00004ae000/0x2000)=nil, 0x2000, 0x1, 0x80410, r3, 0x0) dup2(r1, r4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000000c0)=0x9, 0x4) mlock(&(0x7f00004a1000/0x10000)=nil, 0x10000) 00:00:00 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000003c0)=0x7f, 0x396) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x37]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) socket$inet6(0x1c, 0x10000005, 0x8001) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x100000000040000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4000000000007, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="cc", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 00:00:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)='./file0/file1\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:01 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff01000000001b00e97f00000000000001"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0x40) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000001140)={{"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", "92068b18aa24ce49b8cd657b3dd6c4b236174db4257a1be1dd1fa758f2a460c9", 0x8, 0x7}, &(0x7f0000000140)="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", 0x401, 0x39ea, 0x5, 0x5, 0x100000001, 0xdf03, 0x3, 0x6d02}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xffffffffffffffff}}) 00:00:01 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x3, 0xffffffffefffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, 0x5) close(r0) 00:00:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x1ff, 0x4) setuid(0xee01) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000006c0)={{"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", "5a37d350924280b05d255bd41b2448b75b01d6ec7f69d8281cf44bfd17080001", 0x3, 0x100000000}, &(0x7f0000000600)="bf84e9b231c63f55b2b472c90cf7e50e76f6bd6827f6def56182725277f3a42bd9dfa45ac5c47a632aced28d122e682f0a511f6f448b69f2c660c0b9ee1262163a9f3084df6ded8568460120bf5f3917ab0ef9a4273052f151657d12df646605d98ee0aaba590eea83dee931c9a5e68b5753a0bff40df7d47354091db6b670c7f31111b3ff82f1", 0x9, 0x3, 0x8, 0xb4d, 0x9, 0x400, 0x0, 0x6}) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000180)={{"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", "169a1eb36729efa0cdc5874e68bac9422d4e4ba83facaa45776f0ea078439969"}, 0x0}) 00:00:01 executing program 3: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:01 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0xee01, r0) r2 = geteuid() setuid(r2) setuid(0x0) 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x100007e2780e5) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0xfffffffbfffffff9, 0x400000000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000140), 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x6, 0x2, 0x10001}, 0x8) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000380)=""/4096) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:01 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010006}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x8) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 00:00:01 executing program 3: getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getpeername$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000042b175b5afc25b79b59fe01e4924d32504b0e51d91356afd1ebea8a85878b937da942920098173949b597c7af2317b80501ddab0dc98b4a96d9f3d7e51c54c6783fc0b9abb239b9e6a6d7eeebec1d6e1ed6148f1a4cdc9fc7bd6932ce18f724f5caa9dbf897d8bd342014ffa346c39c07c2a7b66085fd36e539fa5c28bc4086a0ddfde26d3f42d3b97eee46af0bb4b7242bd96c7c342cbb16e5cb0f269ad2594719b7035e9b5ff7bbf4808bf53c30fa031b34f"], &(0x7f0000000200)=0x6e) r3 = dup(r0) setsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f0000000040)="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", 0xfb) accept$inet6(r3, 0x0, &(0x7f0000000180)) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@remote, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66, 0x3f00]}, {[], @icmpv6=@dest_unreach={0x2c, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa8a00000], [], @broadcast}}}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xe, 0x9}, &(0x7f00000001c0)=0x8) 00:00:01 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000200)='..', &(0x7f0000110000)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0//file0\x00', &(0x7f0000000100)='./file0/file0\x00') symlink(&(0x7f0000000080)='./file0//file0\x00', &(0x7f00000000c0)='./file1\x00') utimes(&(0x7f0000000000)='./file1\x00', 0x0) 00:00:01 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x401}, 0x24) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x101}, 0x24) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x68) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0x0, &(0x7f0000000080)={0x3, 0x7, 0x5, 0x101, r2}) 00:00:02 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = dup(r0) write(r2, &(0x7f0000000040), 0x100000) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./vile1\x00'], 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000240)=0x1c00, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x9, @rand_addr="5b2adc682464c3a32c7b36cd2f355c14", 0x1c000}}, r2, 0x2, 0x3, 0x80, 0x9, 0x7fff, 0x4}, 0x98) 00:00:02 executing program 3: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) sendfile(r0, r1, 0x0, 0x100000001) 00:00:02 executing program 0: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = dup2(r0, r0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000000), 0xf9) 00:00:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) socket(0x2, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r1, &(0x7f0000000580)="fdc8568c614cfbb110894765c2517b4403d2ac97c7abc7c19dde2d2370e46ccf0aee39a3d205392787cfd944e14d8120acabb6b14667cf43b923cc37cd4af25640836cfd0efd58745d05c1d5fda638c37372553decb07b1ea3006859fcbbafa4c1e8c757c633c4f0715c55d864b2a93c8c0aaafe7148bae029a12d232ea5372c0e04fc274ec19a957cbe5c81e6ef02445cd515efa05acf74995911bf82c0af53daaacc9fab85246cbe4bbec8a4b77f03d07d95171d45ebe830b035c011a671cbb82a7bf37e193125bba4e41e109846dbcb312cef711c90063d0c471814fe562f1265367d48b279e0c37ce41665c65b09940273bcdc6770e31100620f0c4c7affca7fda52b276b8b34cbbdc47b4f6c6442d6a10bf89eafffe31db17ef5b059871acbdbfcd4cf0e17d2a261469f1bdf49b76e4d27a2c9170ae241da5fd5698110124482e7e20a7e4334a37d4cdfbc4357ff96247f18034d056638d26f408eb6b8bf0d200a7c3eb87084d68792c1831fa26a99bd313582947d8a5cba16b20325834e7b1668fa56a2f62dab5ec61f2aa882daf99355081f32e0bb8c26163c3178ebe4a303379d134680254a7417b0553d318f4270b0b260bc9893731be6f2b1ef871839748f31cd9c401326ab0043a1442204c9447d94b634459994624572e288dcb01ae01d310b21ae3ad38e6a80388c7015f652c67e0be3faa4c3c14e015b1566e202ef6edd8333f9d6ea617d8267470f17b959937acef2a288a99ed280bce7d0787b805463897ba5e7c77109d8e67c20833f3aa47e8d800f9d717d8f4e0405c352f997d5022637a581daa5be8a9916e6bbda1d5215d813ddaf652fbd42763a633474fefa93d7ce6e1e0aaf2e94684306e5e9d6ac7528aac25e77a8ce91084000414e23fa5199151cfa77e0f83b9a15205df9d62acf674aee985a7edb9abe501c8b01b97434dda688b1179985e09fbdb0230a06d20294c530c03bc013d36b5f79401bc7fd23eeafc3ae68c092222d55a847c2d95b93cd6baeea2608edeaa7240512449bb959ae6f9c118f5c70b46306ceaa0179ea22ee027b43cbff86968b3dba2ac2c04d8ed042bfdf60b04b99895b526ebb5451332c41b704da467287f973f291cf6891750de15e5cd6fb7fdc051a94838b3a77762c89df76ac48f259ce597d56e6970f3f962b8c376bb2d3ebb3c49f037a3565ab792468c5880b96734239138eb97f4889815348a95d29aafcaeea8d49d570f78943c7a18bcf79a4eeedff5dc2b1e6bb6b83407d64cfbe47da7052076e9e75d6c378a4076ed4d7c661bcaa2774d0e1c8254dba7f8215a74e87ee165fa2af80d17781e31cb19386ea14a7487cbd43047300bb155a1757ce91a6f31dba130d4cfd7fb85c3a10688f82a547b0a4135e2bc3b246c3994a38ec28189329fefeb5a9a3c89c8f2b18379588b22d5efb71ad3916fd696e37b5b7d3afdbc3ccbd0cab8372ae4b68e622eb47b30d7910738be34a961edf7c64edbfda8a23dc1b88cbd63d0d57b9538ae2cf2c6e6254e1cabf63987b8297dac4a30516c92ad63e7f63a9ad050b2390c05ff8b9c43f011ab691e2e902f8df72fb4326f59dfdca5150cce85cea078c23ebf2382fba57d47f62f8ca39e470f4e9bf78fcd9529b6b1e828cfd665538eb82ddfee25f0c5bd033b501066387fcfb2e25d20493525f88a3660182330790492b59e4b1c2e9c4c2515ac4a1aa24a945fff11760b21b4257ae3e6693ef89abbb7d73c1c0165fa9f7036f0836f7ae8684d556b20150bb1cba780eadf988fb2afd255be3c91486d678bfa500b829de817f154032b1cd86286fdd7205788f4bbbb2aa3e6375cbb71b3b4d1cd8c498a7515e0f175ee38d69d063115836553ede638a7e568af69dc52147e13dcd678f96abb755650a3f3fd0d169238bdc394dcb5985031e80a28bad546890593233f73be55dd360210044435d9a638961f6441c3f3a8677d589a98d8771ccf3103589d1f7e8ea70b2edb80bcf627902ee3341a0010ad4605bc1ff3310f4d8656913fca5fb6477ba49a1c64ab0107f472f367c0f012163f3bdedab16a4989c221f70cacc88f391c4b71e5ccf98bf4f9b2045a9336870e77bc09115a0f931a570f04d4f5b0cfc38e2338007f0c00bfe61fd7e1dbb272a8c442b99c7c267c6e1fcef8fb1ae38d57cb7619b179c74fcc862549189a160648bd6d3b99bd23d70dc9ac509fb8ff6d11cb186220762ba28e5501a25b2086fbd982f7fde6622b1910734b66228e1252713c89f771eb6685b46dfe3670b58233ad26d9cafc7f20e3064a53915403b24c7ccc8c66442676111259cf4b5a6a5774e43f65b78c351bc6e0def6cac9c52ebabaf7427a013cd69a2fa88c95d32d19b4b73cd3fef5c1a60a13d286686aec437ebcf8765628b1a095f644c1f162907c98c24c7b2f375f54bdac7113a183964ee742ca72ab37ba8d105f9591a7c6ad258acdf83fcd6c8a4a4181238656a2a2a2852306078a9e3b10c07b4326e56a288469fda27c4928c53d103b0ff7851060ab655506e48cefc274b1b2ce38f128751f7643f61793474dc6ec6479d040eb632e75065933795c4ee29dbaf333eb493a74b7454de71ac71b159bd87fd9711d4488d35045a20d09982ed39afb52e3f5d43ee4a830781a40de52f180047980d459cc7488b051f6a25f051dba26a2db8510bfdcf06203e922b6da2be2dfe519d5cf8037665a2e9d8e2a3b4ddb63444ab8affdd69f22a6ac57545154ad0c7f058e3de88e0b07e0c7fb02d83942d0951b44208594afa5029f10fef82a9b8967006421e559cfc55d80736c39faf6439077e2478af74fbf230c441031a9df9198e944e62cb332d9271b4e288171d1b007ba70a3b250cb28c2267ecf4a5d46d2d566b0cadecbe5a13d98add4c74404ae035e460073c1a491e4bf3d5a0cfd73d4c6459ef10458928e67fd5f41d9bae6177d2bd321eb3decc36244d46be2fdf4c9f808e0fa0937456986e799d41bd582f857ba4ccfb7319793fe3f8930159cf268f34efed96296b01f492994072e1f77a54d921aea5f1431f6ecebb3c63613e767774194847dd0a708c424604d596880e48141395bca59b95d571500b9434cc127c966d8ca026f13291a1798bdd905c2ab43f0ba117096b4e5d1dd461be6de839561ea1ef76d02613c0c47c6870f0a846ad5c16abb95ca99347deab58f3219d9ed0e5a3c110144ee923a25481aaa60526c266b175d9be3ef06d81cdcf5329543571971a7b4216f48427febd81e6441a207c338f62c63a11860d074f8019274b5174f86f595e7b58c163d1c7aca6a6b93057b8cf2c37cd250d25cd488aa825ade6c6d1fcd76a60e43f34e007fe42c5e401baf6230646306d9c2b2aeadd6e457e5797e671af8350d377c1fed02fde1c76a2b5a1cc31d4fa68cc7b291775af4929847e538f64860666e6470483a9663f1061a52c07c083cc31e8e228c4076e831e759559e86c12e1b9e5c6a60ad2e8dde47140bbf3b17afaa9f8b435af6eaae59093c2c17498785f94706db743c4c39a0042571e7faded45d6465252efda0b2f2e96a84aa90eaf3fb24c7d20b14f1dd0e7d1e37c60a3ae8a167943e91799a6f586dd171b5a9ffeca6ead0cdd41fb42e7566d9725d922d49d0144ae28fe9d049ffcb09082759dc86326776e044e032fc89b8468e32cd7f8c3674b023812cab7449fd2befc0731e76aeac78edabfc0a1b530be527ddc280c67237051accd0ca42733015825f2c0f3048a8165b5f83751ae905e8d8c4678eb9da9e1c3c5c470efb559c3170f80ec775e235f4c512d25015daaa1573b85ae2854c29d0a944b41c9358baff2233ba863f812ca476bb605b4c6a2a3f14a26e3df3c6af9c9bf390c2cb80473b620a989ead5fcae9b5d762240925ff57ce4602a89cb6ef33f28e3a725f21087c67056b78ae7c662989867c560933d76babbd065b44ad597bdcd2c4583e9e36468410900caafbca81abd64f529f3103b0c22cc61a95a18bbcad14f00693b10bc8c39155ff2faa0c2091a917f8dacd6aa0ca72e3eea61f66e46096d4134bd676c6a1cb44cfc47ac8aed56c9cd70cc7b52397061e0e0266b58495c9a02f9f5fab2457ce91e3ef0eb5b6f0f2eb340ce47bf34d788c8fb048a9798b546116e9d001556fcd5a4e4345f0dc38b627b17a8e5a17bd62bc8a9ac6b492c84dbc55abf3471835402e01f0c94077d12928e07bd4746a6253981e8d1944de53239245b231e4a8a62e9aa34b2a43ce8a9ef1728a36aba1582627e8443a277c7a2d3156b7a16de490c58f620f0a1b5f7c2c249e63663c5b3ce30da73bcd0a88b6cafc6488f18d2c0a327e3576e20ac3dc8a01523686b34106c02740b74a870ddba1c1fdaca96d30c70bb34b13dca76731e96029a698d67dafbd6f295d930f324f8f49caebc437ee4b5b5dd7eacae639ef7587b222c8f4ad8cab062c712b0e07404e060b2f799927d841060ab5ec368358b57ecea506381e82e9fcdab404599846d9c23434d7ed831ba75512c218bf8abe6c865e9fa21790873d4de685b8f6135d64619cfb77ba4ad831813239463ea13dc557d8a9b6d96ef5f7c1f57428cf5a44a1f46a54abeaf6ca8e63c8663530a03dd799ac2fb81abc6d0dbc537dea467f2bd1acecc726671b9a66ee9dca792fec8f4d7e463162b7e09deba715af38dbc5a33049b8f71e655f8ef76a4d2967728144172548cfb230a1cf797072fb257fa5b76d4dccd27dc1154b9f5ed5a081333de53ec6cb23ab003c76cab44f0202109af66c5cc04baf143e821b351ea5c3bd99b8cbe653fec230e3ab51b7a1854446c20bb4cdc650580f79be1db7b0283badb9de8fa1a53d33295b539f5b9cab41a9e49748bb117fb1cefcafd7e92b85c125eb415ed29d029f77b8f6fe96fb3129fc20209280d2341568b85bcb0d12604d67cb80fa3b6e63b19b5150f6408398eecad46bddf5f73854da303d87dbb1042adec04d2fd6004fcf9f386f561e131110aebbf49fed827d300d8a8ac75c00996ec67f355383277a223e257e56f188647e0bf73a4ca2293a787aec21ccec97deefb0aceecc11c48c6b88c7b22615f7666e45c5a5d65cd87ab35bd6d0691cbb9c3ef40a44a9dfd7027d1f193b7387a30fc7fead6a16947d6d91909101062cc35a1d618cc71a0abf26870a512190c271ebb04c7363b4306e448bee3a152a862e848f07234c0d06034c03991639e55e6ffaaf49895b9f8d4d4eab63f16607ea6e7853a8dacdf87262aa562e7eba1f0147bf94f3757a8b28bd62398ec31453d680c61762eb95a844a29b29c3f56362f87e3d6e54a71a86066ae8fcd874935601f570cf712289eaac9bfd71735c1a396290b55dc2249910640bd73c52badfc468e12cd09a6c287bfd8c2495c194c8d8ade1b88f8224e397ef7f9e356c1756", 0xf00, 0x20001, 0x0, 0x0) execve(0x0, 0x0, 0x0) flock(r1, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0), 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0xf0, &(0x7f0000000140)={@broadcast, @empty, [], {@generic={0x6000, "bde8c898aa7ed8cc6f80520ec732d727969e08e2bc86bb30dd54684a451f477ce1083004a433e507ce217802b2f8498cc220c0a71c5909fe33d63ee0a7fa06b2f7f847c9c5e360ff16e62ffd628337f29d89ba6a6dc73f3a07ffb8a6730764685c2f83418dcd6f7ec849b145216617fc269fb7f96e68f4e96ba8a1dfdc843ed4d54e79c5c78fc66cfd8a72ec0c354f09b22ea82d4484cb7d32d4d9aaa0fdfd39091cee0946626f2438c31079edfd98b46f819be02d8db3f95853ec9872a4497f0499effbc4cb6afe9bb22eb2443e5308bac0ce505ec1d3c649740fe8170c4914592d"}}}) 00:00:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0xffffffffffffffff, 0x480) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000440)=[0x8, 0x6, 0xcf, 0xfff, 0xb33, 0x9]) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r4, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)) freebsd11_mknod(&(0x7f0000000480)='./file0\x00', 0xf00c, 0x8da8) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) semop(r4, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0x8}, {0x0, 0x7, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) __semctl$IPC_RMID(r4, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)) 00:00:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x20800, 0x0) dup2(r0, r0) ioctl$DIOCRADDTABLES(r0, 0x20006601, 0x0) 00:00:02 executing program 2: r0 = socket(0x1c, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x8}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2ecdf3c5276d302f6669ec653000"], 0x1c) ftruncate(r0, 0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) 00:00:02 executing program 2: syz_emit_ethernet(0x5, &(0x7f0000000000)={@random="bb565613c1fd", @random="b5d5a689ffa2", [{[{0x88a8, 0x4, 0x2, 0x4}], {0x8100, 0x5, 0x5, 0x4}}], {@generic={0xf05f, "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"}}}) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@broadcast, @remote, @multicast1}, 0xc) 00:00:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7, 0x1ff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001440)=ANY=[@ANYBLOB="1c004e20000000009ed8b67c54def6a205bf189736055b215a00000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000fba53d4cd545b934a20000000000daf94000002000000000000000000000000000ffe2000000000000000000003c400000000000010000000073606442744bc2812b159a57a332bb2ebb3ddb9f0f9a64a41ba72071214b248a0121129d3f24a7ad5f988975ff", @ANYRES32=r2, @ANYBLOB="e5fffffffe000000"], 0x8c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) renameat(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') 00:00:02 executing program 0: syz_emit_ethernet(0x42, &(0x7f00000001c0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x4, 0x9, 0x0, 0xffffffff}]}}, @icmp=@timestamp_reply}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x9, 0x4) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10004, 0x22) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000140)={@multicast2, @loopback, @multicast1}, &(0x7f0000000180)=0xc) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x25f) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0]) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0xf, &(0x7f0000000080)={0x8, 0x2}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:00:03 executing program 3: link(&(0x7f0000000040)='./file0\x00', 0x0) sync() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:00:03 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x5, 0x4]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000000080)="e3a8365fffd61b429aa1841df7e53e8c5d89094d33a3aba2e1fb42dc2defd84b59be2e8e4ce9f1057da3d59da8ff179584a8554c34fe887d99aab427810f44d96383d00dfdb282eee76f45b9896c4a66b0febd7773b8070d955159cd51841baa6cefccbae190fbba41912a8e0383c1fc0f57bebccc565c0f4806dd5592b0539178a95a58c4432e628a6a8c297b6f532cf9f31b859c16cfc4dfd2", 0x9a}], 0x1, 0x0}, 0x0) 00:00:03 executing program 0: open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1ffd, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x460) socket(0x10, 0x3, 0x8a) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) 00:00:03 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x10000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, 0x0, 0x30000000) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) r2 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) freebsd11_fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r4, r5) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000003c0)=0x100000000, 0x4) semget$private(0x0, 0x7, 0x400) semop(0x0, 0x0, 0x0) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000040)=""/149) syz_extract_tcp_res(0x0, 0x0, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) 00:00:03 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r2 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0xfffffffffffffe75, 0x30000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000240)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x2000000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x9, 0x6, 0x7, 0xa14, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/332, @ANYRES32=r5], &(0x7f0000000200)=0x8c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x3, 0x0, 0x0) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x17, &(0x7f0000000580), &(0x7f0000000000)=0x1) 00:00:03 executing program 3: syz_emit_ethernet(0xe0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000303aff02024300600000000000ffffe0000002ff020000000000000000000000000001880090780007040068b680fa0000000000000000000000000403ffffffffffff00000000000000000000ffffac1400bb"]) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r1, 0x91, "d40e6f8e89631dddc21b79d9384fa777d12dfaacc3dcce3af26298d60b2dc3580ceed6feea6f5d21296bfa515625e0332748a5baf7fd1784ec26e5c250dbf0edf13fdd354e7f0b0cfa2026a8a80e72aa94e37ffdd04924d311d4bfd12bab690b950f25dfbfc7c2897beb1ab4b9b0f98742a4687ffbc4f6b8bfc5ef6191378eb5ad524f9e625bde60681a0d3d8dec315fc0e68b7d4a5349b262a36adb03884b846c3fabca7b93d367f2d826571a46353c4fcf35c8ce2c97d0b96433847871657fe32d8c98d2f4010e1e6deb21651c8b53"}, &(0x7f0000000180)=0xd8) 00:00:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"515ff4045c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5048f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x82) 00:00:03 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 00:00:03 executing program 1: munmap(&(0x7f0000e00000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/144) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) semget$private(0x0, 0x4, 0x9) madvise(&(0x7f0000aa3000/0x4000)=nil, 0x4000, 0x0) 00:00:03 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x40000000, 0x12, r0, 0xffffffffeffffffe) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:03 executing program 3: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) ftruncate(r0, 0x4) fsync(r1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:00:03 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:03 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5a41, 0x2, 0xde, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x81, 0x1000, "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"}, 0x1008) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:00:03 executing program 1: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0xfffffffe, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff87, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) chdir(&(0x7f0000000000)='./file0\x00') 00:00:03 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x0, 0xc0, @mcast1, 0x81}, 0x1c) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) 00:00:04 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55}, 0xb) fcntl$setstatus(r0, 0x4, 0x8) r1 = socket$inet6(0x1c, 0x10000007, 0xffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x5}, 0x24) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0xc00000000000000) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x8, 0x8, 0x3, 0x2, 0x3f, 0x8, 0x80000000000, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x180c6050, 0x1fffe00000000, 0x40, 0x4, 0xff}}, &(0x7f0000000000)=0xb8) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2201000000000000000000000000000000000000000900"/128, @ANYRES32=r3, @ANYBLOB="17e5b088df32cd81005f4af860374700000000000011ee7f03d6e3e2901e0f8979000000000000"], 0x8c) 00:00:04 executing program 1: r0 = socket(0x3, 0x0, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:04 executing program 1: setreuid(0x0, 0xee00) utimes(&(0x7f0000000000)='.\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x1f}, {0xd65, 0x169}}) 00:00:04 executing program 3: mkdir(&(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x11) r0 = open$dir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) sync() mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) socketpair(0x17, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000480)={0x0, 0x99, "a64ec40c4635e5bb061ad02b1d33e95a8bbe0e74d22352224c20cfdeaf295161c64783e5e830108a5f52ae5401c42bf39d338240451146d4645723d3fad62ab33e46d9076f166a993c208ef9c8715b8ccb6b258c43bb01001bc89c4f63fe659eb9175de3f2cc80ee3a7654512500067d829b421717250e60302811f0b6b6365c0dd597ec0d7172b705a01df69f2112441ca42d07614984f15c"}, &(0x7f0000000080)=0xa1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000540)={r2, 0x99, "cf89ed85caea8f07568bf3732c186dfee2af10ab06c286eee2048345c82a262a7ab25d60aa171881bfd9230f590b1a9dd98c53ac3a83d7f329509e42f0d9470ee984b2e53be597d768e390f5fc5fd2347739d46bd763608f3ef29c5e67991113c8d6188bd63121c2b3395554fe2f74c449113c8c7f741b278c6b210bd55099fa49cbba13eff192ed4389d20679ad68b1a32a60803333a54b04"}, &(0x7f00000000c0)=0xa1) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) renameat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000001700)={0xffffffff, 0x67}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) getitimer(0x2, &(0x7f00000016c0)) r2 = msgget(0x0, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/4096) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x40) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000001240)={{"f2f7826b62db23ab26c69055c25b014758404b71602704ee78b4b43925f7562abf3d7b618590b9bd47d0aa5e0931ddc6f8a574ec97810b51147a98be863ba423d0dfa0605021161c64aed11f9373e9730b6fefabcbeae91bcbc685a66b03b69aed14793fd02f960ae97b858ca23a840a62f39d385c7f7e40b13bce21cdef4e511169c5476827a6c4372ed217bec8c65bbbc3f2121ebc48cd69d8bbe5a351a70ebdc2a697ea263acb2ba94725b2a5b8eba0f795ee3a4db4b11350167824025a1147e0f38b8a6edaf61e3ce2b44f9af67b93380fd9b22026239ffacd1ad59d85d4c4a91ce3a29fa59d5ac9a9cd25d1dd306a5bc023d85dbcec3933fe4ddababd0a5030532eb4be50c6458000bab1bb7c127a83638b233d7ec4118c630197c56801309a55d2eb28d02f25ef7718c4e21bd6237beb89ef9b62cea9018221e8b6e37b886fd9ae50f765931498d14330820f62a41837a2795cb5c3e12f96e18fe8405e119599f94c4bc6f97274e3374ca3f0b576dd040f7363b57509aef58d54d5bcaa1b07febb38c5d317dac870b527d6852c1043a26f595077d7daad406baa28cd34442a11e3ea1b134ab2062792d2226f62986c85b9e8ac2a9e3c5a582bba62060b25c149a5287edb6f30f079b18ab33d4a713a87740cf9cbf9f18c2b7dd0c5a5308e72894bd0f0443446552dbf1a8c066471d26bdcd5ee82ef10d54a8feabc60e64655c02af5f953fd7837e7ffff66ec3eb2e25b8ac045c8a7e12e6fc098c7ca77d780e4328a69b92f097d9893107c261c9bfc25ae1d9c8d7cdf29b6eb5bb3cd1ecf1ba97173964f7357b5576256a78c44874b8adcf0553db70cd3f4f04a7bb0015a2684997e9c08db8a7285583c9030989e5c06fa2150393eae27ad092ea3cdb0f2f23e8a9f2c20fc45b40cfebe329bb44f8ff3953d4317e8917387f6f0ccf9550cb0a3f290706ddb86abcdd3df949bd9a434d5ddced336df1038ac939688bc5c7712ac55e87eb71319c2e7fa663e6c69fec2faa524a7be8caafe1247a1d8054fb43682ef9cb3be0327c3a4ea46972061f48184a80718bdae0c013ad110c29bc426186a56020fbaae9857fafd34a2a800dedb44fa78a9ab674d8faf0b015a78341fa66ee5f89b3be6e4c3e3be5b8e425db0e75a9752b08d582ad7976e309550ebc5b8e0c84ec23ae84688f7dbbc38e438798f3e81cf2f8288a75502311c14b1dc75db7a3f9b401c83380c8da6abc68e2a84bdb1a7d7fd611968ed731c1da5926032f42ff122f17f5e2d254072ec4a79f12cde7b2e2601fbcafec7d5f4b4a2ad2424293e448ca3d72b8063b6b778002f9d6e43531d4f45334e0b1c8d5cbb1ff2ad6e3d2d222994cda954f470f836873d33397c211fb99df4c1c20e4f3ccf22e98870fc7e326af8be99551bb4391d2605159257a5dc40148b98b0672f4f1213cb65", "6ec31b6270b434940cf47f253431acd152022dadf708f083b4603badcdc22781", 0x8, 0x8000}, &(0x7f0000001140)="6ea61b7bdfc4942d730f41b38400bfd1d03a322a8797e4d3ad5896b2fb37f9c1be3194b5b7d0b24bbd9017e1981c1f2a8e39b9337b222cfbc08e550198095364bfd0653b8463e8fdb2a7cd266d763e66aa69f03b10902c6a960080849844c12d5d58a24c8eb06d5f88e4109b26ba68480cd550eec47675538055292b9c41e73570ae062e99ca5ae3fe75530033290189c3f3ddd2b95721bec09075c9ecebb8910974384f7362d37bd002fe9f9b043830267806c04cda9a3975ce0d0e6e6bd738176491bb7681e14f0cdd12a506167c12c6364a354cadef11437d3a0ee3aeed6f9961e33342fafa73a9", 0x9, 0x10001, 0x2, 0x3ff, 0x3, 0x5, 0x2, 0x6}) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000080)="12e74f30157511999369056de86e4ef1d8fc5701e59c4fd7ec7e1dba8aafc21251c20463712faee495af6153392151103a438eba7edc289a128f3aef5ff2a681816e5d1efb6eef9b1b760b3a13df513bf63d240e22b633f200b669df9d0ec2c0f14be349737a80e61c978f0916ea646ad121f5408cfeb301b28c3281a8922a36929009571ae8eec0dd160ffbc40661cffe467bb1456c0c300fe461b49acb8b594ab165acaf04c77442") 00:00:04 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x0, 0xc0, @mcast1, 0x81}, 0x1c) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) 00:00:04 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESOCT]) 00:00:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1, 0x476, 0x6a, 0x0, 0x3, 0x5, 0x6, {@in6={{0x1c, 0x0, 0x7, @rand_addr="10eaeda16fb54e92f08c1bffc7c25386", 0x6}}, 0x0, 0x7, 0xf2, 0x7, 0x8, 0x80000001}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x93}, &(0x7f0000000180)=0x8) 00:00:04 executing program 2: syz_emit_ethernet(0xfff5, &(0x7f0000000100)={@broadcast, @random="f957487286d5", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x3, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x1000000106c4, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="7fc575efbeaea6b47e0b85e5444f1699c03e6d8947cc3b8cd4228f5eeffa282766596bee83ede18107ec2a8678411f6063c43c61fe8f287ec125147f4aec6b4146c800665eef11b5b9a4739ed469ee1720e82d9de5d35beeae0a725d303b7fa41d596cdad125b57a0fec3a925a9c07ff98687a412046131069d3aa5f4aaa4b69d4d5e222f9c774bc44008d5f93145aa977b02f95a620ac4e8ffb7833b9b0dbf32b849a25910e83932aac2389d98676c9f61c3a872fb4c3feb8985b20", 0xbc}, {&(0x7f0000000180)="b69e129e3c996bc65d3139b6f07063a6aa8b39f9ee0c43161df4f65b42149b3c29f62dbf13704a83dac0a8aefe5c6790a27ca506b8a1d6da29f0d1dbccdf0bed329ad86ada7063e52c57fe45836dc786ead01f31c4351439a9f4131120cbd6a9b753d1ca075c121352aaf3bd6c922d7733f1e219d1ebf227a419f56e7f03b5bcb74484f8141201a0659d1e804203cf0bdbbad9555e95902af82b6d45822edb6de52d9cdd645654cc25203e6cc8a9a0b6acd79eabc3c1552b988d404aaada", 0xbe}, {&(0x7f0000000240)="3ba80731ded2dfa479caf645ed534e1a426aa8929b4604a72c3c1aa06ab0e8d24069e0dc6c07ec6fb15bc07d38f7ea0379fcb34231636c92f89f8bc28dfb631206bc0cda62c7ee9947040aee1606a2108e36fb674abb9b5414631b34541a8b51c999f40203d1474a440b51cafcf347db67190a37270350e4f6f69697d7a8951dff78d7616651767575dc129a6d0516c81a4472f6338bf17b7335967cd392a1c0e42868a34b0a87951521ba5d9266be13fb0d5931fdc4a15ce7c7a07b3d85c4942bb9001374a35a313aee64e1b320c208e6d41aa5bd8f7d87bcc1148c01478c8aa12fc9130d3c45a903b0", 0xea}], 0x3, &(0x7f00000004c0)=[{0xf0, 0x0, 0x10001, "a148af9d5bc3d1c81c05438d2eb1a2d73285b8c7c3ecf9cc6cae770906c00750a1c98d4a4132599595e243d10781acfcbe4c9fdaee0959c708ba6d07c5b0c8f59a7a23b8f0b8b79c085de5d78568e7dd7b7e3231e55f94fbfc7b81fd2c2075d8586cf2635599617076e57158f42ebf77e055a2c3af49aec30201f92f9b23b020d746bd3f0b7bd8e67260023f9b46ab967a90197f701e4d728c393aff06162a4f2f0ed1fd62b22cbbb5dab8810b62f9e822b4292606df793d2df9de1674e761287b8b7164cef9cf8fb541ba21ca7c809f610596c5fde2ce28403a3272a2ea4ecc"}, {0xa0, 0x88, 0xb1, "09a2bcd4860144825487325caad2f4fe2846e539bc14d11e607bfbc800efa2833743e48a95051c2f893b05baff1f157921d847f027f337cb79a9b010f0a78c1c07616ceebf4ad04d113d354f6e37a16698aba5282b912109ca773ef4a598d25e197cee16d8e6ec62916f6374a708a998db937f6bbcc9dc0c51687f36a583b2dcfe001a5123633751a9e77b"}], 0x190}, 0x80) 00:00:04 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000500)={0x0, 0x4e24, 0xf, 0x9, 0x8}, &(0x7f0000000540)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)={r1, 0xda, "93fcb45a2cbe8e5a79c27855265c4ff0d2e57303e5510a1b89417cee1032c00b954da844e8d1fa6eb6553e2241586d1c1346d9fd1eb8221fb412e71fa8d9bfbccc8f13b3b6d1c55d32bf1f8d9f7ef4bc3ae5ab66873853243b567fda039dd67c593bc2586be482e9f2877003bd7ca5735e6c7094adafd32e73b7a11e3a890fa62a1e0d16b60fbb68870d62909ab70a0fbded10ad6a24c22adea87767157fb0e444f677b434875fb305c67941b12ffc8808b1b2e436285f7fac3ecbe7fbeec91d8f4febd7def5df27cb3a2a893c16a8e0f0c56ea770122fc621e2"}, &(0x7f00000006c0)=0xe2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev///\x00', 0x400200, 0x0) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000080)={{"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", "9a0492ea28b0a448742d0242da1f6d66ad1d5e0db21e92871c63890a78810d95", 0x3, 0x81}, &(0x7f0000000000)="970ac74e501f0904ad0c3d5f701fce25c452b6c78428080fba3a6f5a0b769faaf37fad16f184bf792eb8ebf2697642275ab4048e279f481befeb5194787109f09e69a4c8", 0x1, 0x0, 0x100000000, 0x8, 0x9f, 0x0, 0xa646}) 00:00:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f00000000c0)) dup(r0) sendfile(r0, r0, &(0x7f0000000000), 0x81) 00:00:04 executing program 0: r0 = socket(0x3, 0x20000003, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0xde) r2 = msgget(0x3, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3b}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x3}, &(0x7f0000000140)=0xfffffffffffffed6) r3 = shmat(0xffffffffffffffff, &(0x7f0000ff5000/0x4000)=nil, 0x2000) shmdt(r3) 00:00:04 executing program 3: open$dir(&(0x7f00000003c0)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x52) semop(r0, &(0x7f00000000c0)=[{0x1, 0x1, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x486, 0x1800}], 0x3) r1 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0x401) semop(r2, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r2, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0x86f, 0x1800}, {0x4, 0x5, 0x800}], 0x9) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x2) getpeername$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000040)=0x9) unlink(&(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000002c0)={0xfffffffffffffffb, 0x1a17, 0x4000, 0x5, 0x1, 0x6, 0x9, 0x7, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000340)={r4, 0x7f}, &(0x7f0000000380)=0x8) semget$private(0x0, 0x8, 0xfffffffffffffffe) 00:00:04 executing program 0: clock_nanosleep(0xa, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0) 00:00:04 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}, 0x0}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r0, 0x20}, 0x8) r2 = socket$inet6(0x1c, 0x1, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x1c}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:04 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) r3 = open(0x0, 0x0, 0x0) close(r2) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:00:04 executing program 2: utimes(0x0, &(0x7f0000000140)={{}, {0x0, 0xff}}) open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x200000000004) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7, 0x9, 0x80, 0xffffffffffffffff, 0x6}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000780)=ANY=[@ANYBLOB="1c004e2000000000ff02000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f08afdcfb5b767264851e8ff6d659219f47", @ANYRES32=r3, @ANYBLOB="ff7f000007000000800000004000000001000100"], &(0x7f0000000240)=0x98) accept4$inet(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket(0x1f, 0x10000007, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r6, 0x4, 0x10048) fcntl$getown(r6, 0x5) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readlinkat(r4, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/21, 0x15) preadv(r6, &(0x7f0000000040), 0x10000000000000f7, 0x0) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffff00000013}], 0x1, 0x0) 00:00:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="b100485caa2a43333e128ef586dd60e49d78000000002293ca12379ead9c65dcd6bb64696744ff0000000000f3ff00000000000000018d65e704e86751bc38a3282dcd7baedaf101efc012eeef242aa679775d5ebd1277f6ec7973bd3655679cf5d88f"]) 00:00:04 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000240)="b10005020000007aedd287b1bf294de449451ae309001020741038f53e8551c748e93f0b780486aebdbe781e4de17d5f7287a869a4d3722c91f75073a1ebe2a4cbba982fe825582fe2aa7903ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a858c881ff7cc53c894303b298a85f78517bf104000000000000009ecd6fbb7fc29000"/177, 0xb1, 0x0, 0x0, 0x0) socket(0x1d, 0x0, 0x200) 00:00:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@loopback, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000000)="e50b4d49ab85e929afd4d7d1959dc8d67f374bafa2dd54a8d97e1af34d3fa6638fcbbc02f0fa1d36c67641af345a8c69b734375a3ab3c50423838cc9051dd42eaeae8973e44fa1e4df6da56aaa3e7c5ef6b29584a138f1b342f75e4c87273a3b7273a7856498a999f4ebf6f32e9f6e3846469aad58dd2ebbc14c013ba1667edbf9457335d7a65e3089976f5875dacb21bc44ca4d8a3e") socket$inet_udp(0x2, 0x2, 0x0) 00:00:04 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x140) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:04 executing program 2: syz_emit_ethernet(0xffffff28, &(0x7f0000000080)={@broadcast, @random="132578625506", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xff0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049, {[@lsrr={0x83, 0x29}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:04 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000100)="193b00c76aed2bd4ae695e6e7303b60e497f147fdac700a3e818e6b9879df8cb4839c847a783da9378667bdf1922dab5b6bc0ad33db4d132676a46b22b86c8cf07c9d71c52d60f8a3f6f5dee6ace5b86f384126dde53f6367949", 0xfb, 0x3a8, 0x800}) r1 = socket(0x0, 0x3, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) clock_getres(0x64d019e300000005, &(0x7f0000000000)) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x1, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"7a080adb5c45d770c20300000000000000bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649908b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000580)={0x5, 0x6800, 0x3, 0x7, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000600)={r2, 0x8, 0x1, 0x0, 0x4986, 0x6}, &(0x7f0000000640)=0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000040)="261a5464b152197fdb88cdeb7e878a31") 00:00:05 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, r0, r0) setresgid(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x0, 0x9) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x81, 0x4) setregid(r0, r0) 00:00:05 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1, 0x2) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000380)="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") 00:00:05 executing program 0: mprotect(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x7) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000540)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000007c0), 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x0) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) writev(0xffffffffffffffff, 0x0, 0x0) writev(r2, 0x0, 0x0) write(r0, &(0x7f0000000240), 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000580), &(0x7f00000005c0)=0x4) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000800)={@in={{0x2, 0x1, @multicast2}}, r3}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000900)=0xbe, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x80, @rand_addr="d6a5040259bb26eda3528c1684c43368", 0xe4}}, 0x0, 0x3, 0x3, 0x7367e1ec}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x1, 0x0}, &(0x7f0000000440)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="c7cfaad0b0181274b437a70f8fa988e8bd10c1cbf7b1a5675b6ad8a8e2061f64c65db454010a7f05ef4fc4953aa2bd525a1faf2b45f29028095fc6a7dd61537f176c4b1fd33461a5a7b1296fac2fbc12f56a2c87ecb55d1b24ca1b01fcbdfc377128ab7a71bac4a8a3faf363bacc3999bd2c86ffaedfe205e868b369a7f0ffa3bba64dc92c7a426407f2a341f8b6bed05dfce39baaa4274ad32732d00c1af7ed339f71adec4652fc775688eaad0469fc3cde47a9791acae1269b2985ad16c2dccea86a1af75faca6567c96e00c8bcb598030410d8040fdfa10bf1a04c5c3582402a30cd018ccbf6b174f07b1328cb4", 0xef}], 0x1, &(0x7f0000000700)=[@sndinfo={0x1c, 0x84, 0x4, {0x3ff, 0x6500, 0x78, 0x8, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x100, 0x0, 0x9, 0x1f, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x10001, 0x400, 0x6, 0x36, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x100000000, 0x3, 0x4000, 0x29, 0x2, 0x2, 0x8, 0xfffffffffffffdc0, r6}}], 0x80, 0x100}, 0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='\x00', 0x0, &(0x7f00000003c0)=')\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\\)\x00']) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000600)={@multicast1, @local}, &(0x7f00000008c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000940)={r6, 0xf7}, 0x8) read(r0, 0x0, 0xffffffffffffff84) 00:00:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x80000001, 0x5820, 0x3, 0x0, 0x0}, &(0x7f0000000080)=0x10) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000240)="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") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xd2}}, r1, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7, 0xa8, 0xd775}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:05 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getuid() r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x30000000) r1 = accept4(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x200, 0x9, 0xfff}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000003c0)={r2, 0x8000000}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000280)={0xfffffffffffffffb}, 0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) 00:00:05 executing program 2: r0 = socket(0x1, 0x10000000, 0x5abb) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x2, 0x1, 0x1000, 0x0, 0x100000000}, 0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000100), 0x4) 00:00:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="166ad929a239eeadddc449be3483ac857a37a135c3d6da43c3070740940b5249c8499be65c7cca6f71e578f95e30c66aed4093d4d2efd19d4739d3675a9f78cde2a9d99f5366ff06de316e5d87135582916f5983beb7cdad", 0x58}, {&(0x7f0000000000)="ced9ca4f6907b60597953923730988333802e473d6b6756499", 0x19}], 0x2, 0x0) futimesat(r1, &(0x7f0000000140)='./file0\x00', 0x0) 00:00:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x7ba) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="01001c001f79ec614e06"], 0xe) listen(r0, 0x6) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000140)=0x5, 0x4) 00:00:05 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:00:05 executing program 0: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='\x00\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000080)='&)#\x00'], &(0x7f0000000000)) mlockall(0x2) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) 00:00:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x20000000, 0xbd0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x6b, &(0x7f0000000040)="50636b203fbe0987ba1bcc1f3337cc30ffe17f724b51bdb0eb287a21ec439be45c3fcff71bf287c1000330404d40679015d3e9c6014966acd0b9d398084888a7ab043c459d2ae96cef1be6cedd36", 0x4e) setsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) clock_getres(0xf, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="3d6b9701b3c6b2e679461f2d6f1ec9c41274a178e3e493985ff1607f3300000000e2eb00d8ec9bfc041aed4b96c51c80341b3e691e7ecf11c6ed6bac0a90a616f29de78df5eee38ce1d9a5a68656abf6b94bdf582785732ed30001ddb1902ba5b99bbdadd54e13749e4cf4f5ac5435da3e5e5ee04709cd1685ff8ac92d564c74615b0f9a051c09e407a8852a9c9c3ea56164ae6a4de350552afc48000000"], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}}, &(0x7f0000000040)=0x8c) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000000640)=""/4096, &(0x7f0000000080)=0x1000) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x2, 0x3, @mcast2, 0x62f7}, 0x1c) accept4$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="00000038e205d1760cbcfcceb2bfaeb5b2800b8d80008e5ba75c5e13833400e96800779d47884b5ba90686b4b9e7229513"], 0x0, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r5, 0x0, 0x1000000000003) setsockopt$sock_int(r5, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$inet_sctp(r7, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000070000000100010000000000"], 0x14}, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x200000000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000540)=ANY=[@ANYBLOB="5400000059318f390468dbeb9c0378535db071621c3cb129a437c52374f1c7e072e1d30c653bfe0200034ad5cba3eb3e30370d3865a1998e4150a31112df67a63c49c26557da1660ed1120aa0424511a95e0ff6c8598afd3"], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x74, 0xfffffffffffffd6e, 0x1}, &(0x7f0000000380)=0x10) futimesat(r5, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)={{0xffffffff, 0x3}, {0x10001, 0x5}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000001640)={0x1, 0x400, 0x620, 0x1, 0x80000000, 0x5, 0x9, 0x1, r8}, 0x20) pipe2(&(0x7f00000004c0), 0x400000000100004) 00:00:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000000000), 0xfff3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@multicast2, @multicast2, @multicast1}, 0xc) 00:00:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x10) ftruncate(r0, 0x407e2780e2) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000000)="3da2b8b2b6f6de4fed9efe3ed7973838d1a98d47164e92") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x4, 0x4) pwritev(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)="564d7307f198bbca5efbced045625a3de7430bf754ec6d1c681f8846e256dc97ad4004b59f89757a3156b94c4a88fccf637cbbf61de7b78a971bf6f482cbc619887a5c3bb777537e383c67504810fa4272061c006422b2", 0x57}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0xe548}, 0x4) ftruncate(r0, 0x0) fcntl$getflags(r0, 0x0) fcntl$getown(r0, 0x5) fstat(0xffffffffffffffff, 0x0) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) socketpair(0x10, 0x5, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x800, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000340)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7513beb3df2afffc") 00:00:06 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x532, 0x8, 0x5, 0x4000000000000000}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x13, 0x0, 0x20, 0xfff, 0x40, 0x0, 0x8000, 0x6, r2}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x7c}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x7fff}, &(0x7f0000000100)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000200)={0x800, {{0x1c, 0x2, 0x3, @mcast2, 0x2}}, {{0x1c, 0x3, 0xffffffff, @loopback, 0x6}}}, 0x108) setsockopt$inet6_int(r3, 0x29, 0x3d, &(0x7f00000001c0)=0x2, 0x4) 00:00:06 executing program 0: socket(0x0, 0x5, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x109) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getrusage(0x0, &(0x7f0000000380)) sync() setgroups(0x2af, &(0x7f0000000000)) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x44, &(0x7f00000000c0)={@empty, @rand_addr, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:06 executing program 1: r0 = socket(0x100000000000001d, 0x200000000000a, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xb9, "9e32d029327c5ab4d76421efeaa821e128c5fe56e9223b7a77399f210d7fed7524ea12a28ce163777c8f54c647e92d09128a1321faf4674f97c07e5bebbed5c42df814518e94905c74cd227785ddf5ae38979918785b5e541d9fc04e8cb4ba4b237974725089d857a6f5122487f208990d219234bbc2e5431fc6e4924649f7626568478f9ec07f6bc8b579aedcd15f86525796256d21bbcdd04f3868731a49c8098bc435e17f9bb15dfa02b95e0118daf95506e639703c3d3b"}, &(0x7f0000000140)=0xc1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x5, 0x1, 0xfc0000000, 0x6, 0x8}, 0x14) 00:00:06 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffe80000000000120000000000000000000000000000000000000000000000000000000000e3ff0d784bf95f48144c6f8237c90b93912f2aae7d0bc604932f11a01e68a6a0c41c54a4c1cf522c616ef8c166fdbc095adc949c97f3d540b4a5cae0563af027eeb39e26a102ee0794a15d8155de05090ccf4a69fbaaf85a2e75", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffffd, 0x101}, 0xb) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000040)="55f95d04a36ff9a7a6534e8dffc41d99d03235f25d39595543b4ee1eecfa0ab4aba1f0d18a80d095da120ab011f0784e9987a8148cd86cb5d512136e5438e99283c408b7df583c83511311dc5a8486f5713fe17bfa918c9fb9fb6dd4c7b0cc742ca2b242e272ee93f3713c5e1f89e026f8acf7fbbd9ddcc142466b4766483a2338d607189ef93d67badf6b60ac45f61db30cec33b2090a1cddbe1ceb3d0438f95ad468bf00ea61c533876bbf8a299bcc") 00:00:06 executing program 1: r0 = socket(0x2, 0x5, 0x0) sync() setrlimit(0x3, &(0x7f0000000340)={0x10000000000b35d, 0x3}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={0x0, 0xdd, "14436c13c42479d11e64d4b1023d1975b6a01f400d98f97f34b1de44f1ba7ea3e9f4c1bedb7de4f2cf2b2d0a930759b3dd0e09db120d63ae001133080d6a83f1e14dc4a64fb646ab896319ceeb741b144dca06538f223575d433fe536ad190be6eeae3d879dd2161422eac07fa27bb682349ceb5644a405afc34b802d01c559d505322adefdafa12b89ff82b46755fe00f239e97e84a0bf5d8cce04a36425eca35a06114ddb00464ee20563226b1e4e19cf28635def1a69bdbd4eb0731e79602a633d076fb74c8164e1f777808b86bb484766fc346c777ae38c094c6a1"}, &(0x7f0000000000)=0xe5) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0xffff, 0x100000000}, 0xc) mlockall(0x400002) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) r3 = socket(0xe96ac12f0cf6a25d, 0x2, 0x6) setitimer(0x0, 0x0, 0x0) sync() pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000100)="dabdcfdb5c75ecc90a0521cc1078cbb1ef5b08955db964e5e5545cc62b37dbfb615c5fe9f216a115e00ca163e0765180e14c7762fcdc7f54a48605197d53a1bdda9102c79944b4597fa6870c7e6d9278f28b6ce7233f0d1a54cea5451665233e861ff7c7accfa2f4450c169dd6c15a73a692af7a2795bf3e20b9d787c60c37dba446ad068d6fa503b9c0931f82811e0e0ffc5d316d4ccd0dd1f8e7e515338f8943fc9923", 0xa4}, {&(0x7f00000001c0)="7c013087420faa1c98d43872e533d7dfe59cb708ad7a750748df3356db3b263b61651e1a9c2a7f889956cc9864b2ef10663719ac94fd03104b5fe2de4552e8f7ed491d01c945a6bcfc7855b45a7c102c3181e814ccb5df93d81c8554f2a0f998aeab2931b398db40468cfd8e2dbae2826cd051bf3dc7ec63fdf43b02037c0a9934348b0dabea47de6ff36f86cbb2aeb34f6388b4971d401b7cf99ee0d30d9513dce99234", 0xa4}, {&(0x7f0000000040)="33a5df25b5bd1c445f7ecf143c4bdb9ec6eba3f405606a068fc7b8869fcf7893c0d815eb41e7b254f1841d0b0a6c86f8fcd4eae032d088a68334630acb7a14a770ae57349b734d779dae1643d4b41a77e86ea6d07bb81d2b21913bca0c3973a9c4ecfd111f10a842fc52b498ca", 0x6d}], 0x3, 0x0) poll(&(0x7f0000000300)=[{r0, 0x10}, {r3, 0x4}, {r2, 0x4}, {r0, 0x6}], 0x4, 0x0) 00:00:06 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x113, 0x0, 0x1c4}, 0x0) 00:00:06 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa08aafd30940efb180806001808000604000015016a6babb949fb1000b71de684ea5ce0000001"]) 00:00:06 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, 0x0, 0x9d) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000240)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 00:00:07 executing program 0: r0 = socket(0x2, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001380), &(0x7f00000013c0)=0x4) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="a516cab25e8f51999381653f885b528655e880c38d2b0e344e55394847de29344ca4a9d12e57411efde5f03ab751aa88a1b9bf2e720c312b21780a5759", 0x3d}, {&(0x7f0000000100)="4c3f88dd9b0dfaefa5c3b9ee8d7933bb492d76b434c26bee58bc14f11d1005aff3aed82ea2c2038a5e62480b273735eb5caa7efb457bd27b9a5d644c6e082eb5087ae75e9a1ebddeb48d09a55942533e82f7f81a3945cf67426e431c0e4c988f1dccf41291e7afb0b6afe7d16a45f95d83be738a46e4f373eaa79a9b8dca9856957a8ae8fa0caceaa584", 0x8a}, {&(0x7f00000001c0)="099ede370f9ba0952520237336dd96824d740415c1325d36194a2f9a3cd7d86f2335026bb412158b156af3197370e824222533f3f38fecdbbd424c695dde4988a156664cee95df313857513d7b9a4bf90ff94a519d21480b34afe9c7c6bbb527600104e90260b4a46b0c1250645037ede2d77358a982974ac4e241b660e76746c45479103fc49a4b7a60f1251f0d05c30bd05ce6a3e0e07a41053044a27a71db455c60917416953c856accf1d670d0055993314bda1d90bd7acc9b8312f03f8577ccbaed9d24918ec13dae11d6954357315092b28c71a6c3308d26ea4cac052e5a4da8", 0xe3}, {&(0x7f0000000080)="c051a8662dbe008e6bfdd2a9aef7959df59c9da661de68ca0214b622fa30762c54a8aa67a1d3f26e83105b2723c7cc73550e70c416066ee9b2", 0x39}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="245ee2b01e123124b243168e2b057a7a1f84bd5e6220bf677147ffe684d65cc025aef1e205959acfe098fdab0f599f91393657b2", 0x34}], 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, 0x0, 0x0, 0x84, &(0x7f00000000c0), 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:07 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x52}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r2, 0x5, 0xf}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x20, 0xffffffffffffff57, 0xe7, 0x2, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="300000008b6775e94a2171074b208782049112dfadd3409edf9f0af1c7ad83b770f01ca323aed61657ed12cbbcd0869abcdcbbf4b575debc432ea93927a444f148af066db303200029c03712e5c38292bb4086754057a65a781f7dbc02c66d"], &(0x7f0000000080)=0x17a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="641919e40600ae0000000000"], &(0x7f0000000100)=0x10) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r5, 0xffff, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r2, 0x400}, &(0x7f0000000200)=0x8) 00:00:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000040)={0x20, 0x10001}) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x28, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:07 executing program 2: r0 = socket(0x21, 0xfffffff, 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100), 0x0) getpeername(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000140)={0x401, 0x5}) 00:00:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000002c0)="a456bd57d1049bf8f2047d7308c6831e8362675da13ad1ee0228f95267e8cdc7e6a3a32852728bfa3c0b49c54885b80da06f3b04421bf299455e672fbe9f5eb47196b074e77dfc29eaad9a12e5920c25ade1711878c2c8eff10c64c7969412653a71c3ab4314cd523154e83bdc32bc39cc4f83b0d8ca9c820025a57c2304c5f3d1542f8d4182fd0fc21f66441952f0751adcc17294ee036dc28ee5dfe3711cb454bad742cb0bfc9a32e0b95a0b8c0f") r1 = dup(r0) utimensat(r1, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={{}, {0xffffffffffffffff}}, 0x200) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000000140)=""/177, 0xb1}], 0x3, &(0x7f0000000240)=""/7, 0x7}, 0x40002) 00:00:07 executing program 1: r0 = socket(0x1f, 0x4, 0x5) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 00:00:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x7, 0x2b4}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x8) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) execve(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000140)='./file0\x00', r3, r4, 0x0) close(r0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 00:00:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x200000000000000, 0x84) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000080)="aefe30b2d77ade24b54f3054cf8f12e6e4a57eb721321b4512c5e57677f2d3fb4bfdb45b526741fe8c7a") 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:00:07 executing program 1: r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x8002, 0x140) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x11e8de06, 0x7}, {0x2, 0x3}}) chown(&(0x7f00000002c0)='./file0\x00', r0, r1) clock_settime(0x0, &(0x7f0000000000)={0x627542739916a330}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = shmget(0x3, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/41) 00:00:07 executing program 1: setrlimit(0x10000000, 0xfffffffffffffffe) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xfffffffffffffbff, 0x7, 0x401, 0x9, 0x3a724fc9}, 0x14) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x66) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) r2 = semget$private(0x0, 0x2, 0x84) semop(r2, &(0x7f0000000300)=[{0x6, 0x0, 0x800}, {0x7, 0x8001, 0x1000}, {0x3, 0x80000001, 0x1000}, {0x3, 0x0, 0x1800}, {0x7, 0x401}, {0x3, 0x2, 0x1000}, {0x7, 0x9, 0x1800}, {0x1, 0x0, 0x1800}], 0x8) 00:00:07 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) munmap(&(0x7f000009d000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:00:07 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) semget(0x1, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xab, "0066c8d053c334cdf710689f17e8685e6a3000b4095b1f249d21b26f0953abb950f1955fce5354e9e1851f3ee12ae622a2b49494c2f28c51f78628ab163d36ef08652f44b8a209b5f5767085d59025b7aafcb0e62861a38bf4710f70f6268911777fca6ad1ee31a16c895a148cf8b902421e3b7e356ce8cf415a25c6f1c980d2e3d9164df2dd7e0d5617b283f93c78f27874ee118faa6ccac0490ab4b2dd756818d5fcb693b145688e268c"}, &(0x7f0000000100)=0xb3) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) setreuid(0x0, 0xee00) r3 = geteuid() setresuid(r3, r3, r3) clock_getres(0xc, &(0x7f00000000c0)) r4 = msgget$private(0x0, 0x2c8) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x7, r3, 0x0, r3, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@multicast2, @multicast2, @remote={0xac, 0x47}}, 0xc) 00:00:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x0, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000004c0)={{"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", "45c26388630eef1daeae77a0becce385e46e4ad558fff147ae80aec6d5227085", 0x33, 0x7ff}, &(0x7f0000000000)="1cfede0e7a7430473732512a0ee5c841964e232e40253805a13c8431693d120e718fce0ab990922e92fb0d5b03837ee06a2477529bcae627326142eb1df068c53cfc14e789edaff128d1424e6e85fedd39872af1164c51dffedcb84969f9c1ca692e388ad240683ad26a2d79cacb3326c8e5f63c7dc40e1679fcfcf31007a8728fa6ec4328ad2ab88ffe07ea99e49539ea8ddd1a35e13ad00ac67c4712aea5ed60364cdfdd9a05cddd55814a7eaa544a557169abdba19c5b3b5ac4cdbec57a9eec1322b0d0619232bcc8b7c15d2ddf41de00154b9dd47bdf608bfea817cdbb25416fd9c651d2", 0x9, 0xec7, 0x4, 0x5, 0x812b, 0x2, 0x40, 0x2}) mlockall(0x1) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000100)=0x100) 00:00:07 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0x40}], 0x1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000180)="42b21aaa3aeedeabbcd59dcda8aec1072e61de251f88508a910a68d41952ea0006b408173a8470fa8c20e157d2b3289cd41c014f0fa230ba5af46cc359653bd14025fc1635de7a146876632b66229b4fe2b44e41476554169df7a1724d6ee317596a06e0502608188cbe710d6dfef0911a88e4471ce5462e491d86b0efa2aae7bcdccf5f573dde2587ac0f35d000350c7cfc0e03a15667202bee600dd4b0980e9059b55965168e9935a8587b4c18b922bdf2e73685be4929f1c46091fcb55d05ac", 0xc1}], 0x1, &(0x7f0000000280)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x3f, 0x780a, 0x5, 0xa11}}, @authinfo={0x10, 0x84, 0x8, {0xf8a31cc}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3e5}}], 0x6c, 0x80}, 0x1) 00:00:07 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r2, 0x88, 0x8, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe9c) renameat(r0, &(0x7f0000000000)='./file1\x00', r2, &(0x7f00000000c0)='./file1\x00') mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r3) freebsd10_pipe(0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000180)="e7d99ae6d7de299716f0f6e182b1274cebdb6d0ac7fc4808fa937ed2c541da056ac11528d464369f30a2c52bcc3d50ec53e005614a995912e7ad65004115000b7ceb09d8848d1f029596b9821e3b70ab0f09cbaa1ba48bdf91ab269c446a391210d0a89eba1ff71d05a4214f46a0bbe9daa92b4e8ad160c31a6c2785901d") socket$inet_icmp(0x2, 0x2, 0x1) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x6, r4) 00:00:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)="deda", 0x2}], 0x1) r1 = dup(r0) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000200)="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") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x1, 0x1, [0x1c7e1e38]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001200)=r2, 0x4) execve(0x0, 0x0, 0x0) socket(0x10, 0x20000000, 0x2) 00:00:07 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, r1}, 0x8c) fcntl$setflags(r0, 0x2, 0x1) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000180)="42fe34347b") setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1}, 0x8) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000200)={0xffffffff, 0x80000000}) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/37, 0x25}], 0x3, &(0x7f00000003c0)=""/246, 0xf6}, 0x40000) r2 = socket(0x17, 0x20000005, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000500)="b9348a2d790897f6389c6b9faba8fbc3415129775f1bbf1d5d42364b9436629e8deed8d601a6575a6465e09f41d47a4c045c238a5a77cdd05139f23bf1dc3a76c4c88ba7c30e65039fa7d5ca028b9dec1982b2a5dea0b2d6de5db462e46f429e76b99047bbb140f9e7693e44419d3d247382f9da7cb2969072d785067eb9f0ba0c954e74c8dca3f3e49108e5bdfe6bc2b55fca10dac475f59c6e5cc19908e2a575226dda99d03052599001c4689fdd41242e91caa93b924d7a30865f8a6a14b757708613407fc319", 0xc8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000600)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000006c0)={r1, &(0x7f0000000640)=[@in6={0x1c, 0x3, 0x7, @ipv4={[], [], @multicast2}, 0x8}, @in6={0x1c, 0x2, 0x3, @empty}, @in={0x2, 0x2, @rand_addr=0x3}]}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000740)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000800)=0x8c) ppoll(&(0x7f0000000840)=[{r2, 0x140}, {r0, 0xca3561f50fa0e02f}, {r2, 0x81}, {r0}], 0x4, &(0x7f0000000880)={0x7f, 0x2800000}, &(0x7f00000008c0)={0x2}, 0x8) r4 = semget(0x2, 0x3, 0x400) __semctl$GETZCNT(r4, 0x1, 0x7, &(0x7f0000000900)=""/31) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000940)=0x7, 0x4) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000a40)={{"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", "47f7f85e3cf6ca1ec6c4e124dcb092ce8ebc4a73527e672e32c41b61ab69b8e4", 0x659d, 0x7fff}, &(0x7f0000000980)="13a028a8d207c196fd80941a6f574fafcf79dab0585a11b20a429771541fbda91245f380b76beba57283c949b3ff74cafcccf5423ad91f6728896b79f4b54dfca59bfa0ca54e287db0724341804f9562b0f4f87cb77dfeb77065b657cf6c07fd01b3d1f2d2a360d53fb02a002d32fed6aa751c57eb2ed62a8b8ebd71e1bdf762579e013b3c28a64687d0652f9017d0d27a2793c05d010df55e03c0f0b88151f8ff6c2c476689", 0x6, 0x3ff, 0x6, 0xfff, 0x93, 0x6, 0x7f, 0x6}) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000f40)={{0x1c, 0x2, 0xfffffffffffff800, @ipv4={[], [], @multicast2}, 0x400}, {0x1c, 0x0, 0x7da1, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x8, [0x8, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x274c, 0x6]}, 0x5c) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) r5 = getpid() getpgid(r5) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001040)={r3, 0x0, 0x3}, 0x8) getpid() getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000001080), &(0x7f00000010c0)=0x4) getresgid(&(0x7f0000001100)=0x0, &(0x7f0000001140), &(0x7f0000001180)) getresgid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) freebsd11_lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) 00:00:07 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)) semget(0x3, 0x1, 0x208) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) r3 = getpid() fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x3, 0x7, 0x0, 0xfff, r3}) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) fcntl$getflags(r1, 0x3) 00:00:07 executing program 2: r0 = semget$private(0x0, 0x3, 0x7b5e20b87d8b13f4) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000180)=0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xeb, "4384db4cd8644800061f35e5a50fc122478d0359335d5db1cde25746b80b1b95bbd62246cca0228b1f12a2623efc86c7b13e7c41483c0aa7f3ea71370e22b2ea1b278350b4bbeb119340ac47e8970151bc14091ce7d6157639ba70924ceae6767edf3e8cd465b3d56198569cffabc434f4557bba5cb357733473eab7c2b888718154e5d7d05da94c77d146f41cbf9ff19616bbd3638050be7075fcfbc6cfb99ad93b6a0c3b0017654afc3c75d5220eb0f199af9c66e234d8a0dcc8adcc8858fb3f19760dd26436ae658d2cf2c8b7bf15f38a22458442f7f230085ecdfedd1f974f59a5ae9fec7755779013"}, &(0x7f0000000140)=0xf3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x0, 0x1, 0x0, 0x4}, &(0x7f0000000200)=0x18) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000280)={@local, @local}, &(0x7f00000002c0)=0x8) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020007) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000003c0)="43ecc7dcfa6073cd78ffb113eb75dee90ab59aeefde41a17f5e14cb86158511723d6f6d78b968ee52ab5e062f51330af4a52240d0c117bc6afcd148a97c8859ace9e", 0x42}], 0x1, 0x0, 0x0, 0x20000}, 0x8) connect(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="ccfddfb15d480c2264f832d119000000fcffff725f3b6ed835d43aaf34fa5d4d165b26901c5345ff405fa807a01ca007bf0fa154e7936d0d034f63139a00cc142cb904d4ab4b3758d012b17399cba183a60c3522ac6a975b86c560007f531e152caf17334368b67167a7c566600000000000000000000000f929cdf32f69568376cb9bf529283b669ed3206825c06b27af90ed80c4845309abb8306459e282d62761073154953d816220908c498298f35c9bcc21e23a66167868325d43ff6fc8772eb5e14888162ac406a0c57fd2360e17ec091b4fe6a08bacb65a987ab1e14689d0a46b61f2f07a0fc1b2ca42ca21fd9aca6a5ac3df335ac08ec5ec7de336a18c214b81fe90263fd68da141ccc10128d5471c48f137d3f0d83a1288d7c3591eb33619f7a77fbbb631e65f40527afe6bd57cd32a0d344f5a0db71d374cca56cec6797db12de8d1ad0913e1d67fe9027d85a0a86ea5d5afa9ac7d01c20bb7e55573287f70e7217a05bf96185ace3b55e5dfdb015076f4cee3169e95e132fcc98c9dbab81089c2137926cf5c30053eb5edba9e6d97882c9cde10de33f33497d0b4506af5b2e69694865f34fc8f967895834af4727524667e1b0d8c53feb310443c1b0c003d78a59fbb0f4898eb44334f6a40a61295dc6e9a73a2ad05b871bce669270a26cd0b5993df7717329150f0c63104368f375eb52b6480cd8bfdbb12fee12052a78f0f1a31cea86529a8851f93afa2ab99314c0622b66278353c6ec57dcafa2c21e8e84ddea5c6a3da961c4b9ce3d8e947f0b87dff228876be"], 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x1f, 0x3) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380)={0x80000000000002, 0x400}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000740)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x18) 00:00:08 executing program 1: semget(0x3, 0x9, 0x0) 00:00:08 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40081, &(0x7f0000001080)=@in6={0x1c, 0x1, 0x3, @loopback, 0x2}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x802000000000, 0x2) fdatasync(r0) 00:00:08 executing program 0: r0 = socket$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$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="140000008400000001000000000000a7000000001aa08b9360d67880d966b4fc9337238b2b5ea25db0b955863d354ed56100000000e00000006b00c90ddad130"], 0x1b3}, 0x0) 00:00:08 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x4, 0x1, [0x2]}, &(0x7f0000000300)=0xa) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x700}, 0x8) r2 = socket$inet6(0x1c, 0x3, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) sendmsg$inet_sctp(r3, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100013008567c05bacd73f01b1e9984802000000548e5da20ed5943e5faa03bcdbb892b8be6f95160ff687b39d7357a8c2c7bed66e159ab9be000000000000"], 0x10, 0xc}, 0x4) accept4$inet(r3, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet6_group_source_req(r2, 0x29, 0xa, 0x0, 0x0) 00:00:08 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1, 0x4) r1 = semget$private(0x0, 0x4, 0x2) __semctl$SEM_INFO(r1, 0x1, 0xb, &(0x7f0000000080)=""/222) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000240)="b10005020000007aedd287b1bf294de449451ae309001020741038f53e8551c748e93f0b780486aebdbe781e4de17d5f7287a869a4d3722c91f75073a1ebe2a4cbba982fe825582fe2aa7903ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a858c881ff7cc53c894303b298a85f78517bf104000000000000009ecd6fbb7fc29000"/177, 0xb1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000200), 0x100004) 00:00:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)=0x3a) 00:00:08 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000800, 0x0) bind$unix(r0, &(0x7f0000000680)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r3, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000200)={{"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", "68358e1ab52a6125d3739442966baf14af9b23cf8aa1095b2667c038152ef224", 0xa58, 0x80}, &(0x7f0000000100)="452f152babbc12e3bb273e683ca647c89ae05fd408ef67fc74dc07ded58828ffb5d42529ec1c2406301cbbab2d73074f3e83681ad169071968c471cfcd6fa8b57ad279ff34e341844a8bb5ef31a6c6fe3d5f9cdd38a7737d0b5dc51de1f482290955d42b64c701ac0959ea08d65a0a93efe270832b04374025f4d6e83e6c7f45e22fd219dcc3bd6b28dff64f7a4251b9d3a5fc5daece0b2d946bd9d7bd13667f14e816125fc2c7a20a43bb235019298df13365676af6c2d91edee6d8b5c0193eba2617a898e7", 0x8, 0x7, 0x108, 0x5, 0x40, 0x200, 0x9, 0x8}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) 00:00:08 executing program 0: mprotect(&(0x7f0000793000/0x3000)=nil, 0x3000, 0x6) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) read(r2, &(0x7f0000000040)=""/66, 0x42) setitimer(0x0, 0x0, &(0x7f0000000180)) 00:00:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x4) r1 = accept(r0, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0xfffffffffffffd53) 00:00:08 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8000000001007, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffe8d) 00:00:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmodat(r1, &(0x7f00000000c0)='.\x00', 0x0) lseek(r0, 0xf, 0x1) 00:00:08 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4}}, 0x0, 0x100000000, 0x9, 0xffffffffffffff81, 0x6, 0x100000000}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={r1, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/111, 0x6f}], 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303afffe8000000000000000000000000000bc73020000000000000000000000000001860090780014008860c5961e00000000ff018000000000001802000000002000ff02000000000000000000000000000130689e5a"]) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), 0x4) 00:00:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) ppoll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:08 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) poll(&(0x7f0000000000), 0x2000000000000040, 0x0) dup(r0) semop(0x0, &(0x7f0000000100), 0x0) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x28e}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0xbfd9, 0x1, 0x2, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000340)={0x0, 0xaf}, &(0x7f0000000380)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x1000, @loopback, 0x6}}, r2, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x7, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={r1, 0x80000000}, &(0x7f0000000080)=0x8) 00:00:08 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xf1c2, @mcast2, 0x8711}}, r1, 0x1, 0x3, 0x7215ca4fc6407dd7, 0xa1}, &(0x7f0000000200)=0x98) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:08 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0xfffffffffffffff8, {{0x2, 0x2, @broadcast}}}, 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x10) 00:00:08 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff0000010000000000000048"], 0x11}, 0x0) 00:00:08 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e2e000/0x2000)=nil, 0x2000, 0x7, 0x411, r2, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) 00:00:08 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100591e0033614b0000000000eeb78e9c4a3e1425e8501ec4453b0e4fa93c1695312fb23960a9c6b2159599e852950c878512bb15089a3a6d726197fbb569ed7b3724aebd2171e147130b18ed17b454af3259ec0c316f97a2dc5af58776adf647fcfb0277e5366174ee91ee977d6a38dc640e0aa75f9d25ac6960fdb36f26281a3f8e61fdcdcfe9b8381e45f0553d4e92d60b6f68847b40545f20456906afa845"], 0x6e) listen(r1, 0xd935) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="010089591e9233614b0000000021fa76782c412b2b212c3071b80f1774740fcb0a0264f950218568c0ddecbca66b00000000000000a59a6e9119a57185ddfdd25a0591d285101e243c84ecbbedaf896f71546d7fb3abeb361e2f03af75f2a10c5bac6207e4f06c363a273e7fc2119fb5cae182df26a83a1f06eb75897d1a3eabf58c6d4168fdab6e5667e80c5b09fd"], 0xd) 00:00:08 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000140)=0x9, 0x310) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file1\x00', 0x8400, 0x2) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0xffffffffffffffff}}) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:00:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x100, 0x4, [0x6, 0xe47, 0x1, 0x4]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xc}, 0x10) 00:00:08 executing program 0: socket(0x17, 0x3, 0xffffffff) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x0, 0x3}, 0xfffffffffffffda1) 00:00:08 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)="e2db10a6817280f6a950ba7b1b003ccf7423a7d6123f799274ba47b6cc9b9ee0974a2f19c7de7ebbd3431e9a5bc8479e31c885e7fa2cc6a830ffd69eae673855c1440409f04427cc4240a86accc750ca808437d02b8211a49ee07f19ead75bbfb8c6070fd076dc265e2dc8398b023f8ece412b42a0f7eb9ff964e49cb884eaf7443e4081cf7390b4671553fea3cf4b7cdd7a0cfc8d25b7d0ae32a57b2ba8abc5bf784a197d96e9c7fe9562b580c0390ae6b4ca8422d04bdc223229f8", 0xbc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2=0xe0000300, @remote, @loopback}, 0xc) 00:00:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='newreno\x00', 0x8) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="53a89294c1204d6cb7b1aa1a306c84021e7f9cf4bc8f9421dacb31cdd15f0ffeb786c48b1f3948f2a5f7c97a1c313490cd7296386e9b573125c9569af0ed0f6e540fee188fc38895673f0eec564de47fea1393d571f11f0262c3a4deb3dd2b2574bcd5f4dff43e46555540f37458df9ba811412fe71e36503cda8344f184e57feda8d154505ab0720fa23a7a4ec189a319213cfb16d11e25a872e83bd79db51d5f6b7df993597a6044b6f1e60aab146d019a3d056777cd87332932ee4c54caeeaa55eaafebe583f32f61d07c09", 0xcd}, {&(0x7f0000000140)="0bccb6861f4c843ca153a08e13ff913774147473f72a7b126c4e83a261a55f92a0d226d4f8d971ed54ec7a9bc8166d098fd51e5ff31339d85aa31bed473a5d4db38a0a0682520fe5e921e9877e3f772b61bba5495e1c7d3d2bd87fa1f4f9794f8c1984925a08f18010eae71eb86bc30a9b3ddb1ab4aef0b6516b325d4a98336fdeaf1633ffc26a1db74c652fe7cdc511c016", 0x92}, {&(0x7f0000000200)="a263", 0x2}], 0x3) writev(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)="d1f16be6ca56af50f6ae606041c4deea10bf2de1727497355ecb8fea04bd33de", 0x20}], 0x1) 00:00:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f00000005c0)) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 00:00:08 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xffffffff) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff7f6bcbe9d59908060020000006000000aaaabaaaaabbf85002fda3039668dae5547aec12925890bb39d67f19"]) 00:00:08 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43f50000ffffffff0000000000000095d9a507000052000000000000"]) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:08 executing program 2: msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c"], 0x1, 0x0) setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = getegid() lchown(&(0x7f0000000040)='./file0\x00', 0x0, r0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) fcntl$getflags(r0, 0x3) 00:00:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x83) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x40}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x6, 0x400000000, 0x4}, 0x10) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820200"], 0x10) fdatasync(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000ffffffff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008055f7f79f2a9f5113807456e40ed4078fe4ec9a02a002d10c146c1e7d9cd9c8d4316804e1ccd70ac894456934b6de4facfd092942b3e315f8cc17a35d91dd348a6fb1371947f6db71fc4f23d90d54e7", @ANYRES32=0x0, @ANYBLOB='\x00'/11], 0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x800, 0x7, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xffffffffffff7fff, @rand_addr="093e5dd7474c9c4f37cbbf41a1e541ed"}}, r1, 0x5, 0x2, 0xfffffffffffffff8}, 0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 00:00:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x469}, 0x24) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0xffffff0b, &(0x7f00000004c0), 0x1000000000000281, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:08 executing program 2: select(0x400000000000000, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x40}) r0 = socket(0x17, 0x0, 0x401) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x4) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') socketpair(0x1c, 0x5, 0x278, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2023, &(0x7f0000000240)=""/109, &(0x7f0000000100)=0x6d) mkdirat(r0, &(0x7f0000000780)='./file0/file0\x00', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:00:08 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) fsync(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3]}, @mcast2}}}}}}}) 00:00:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000080), 0xd8cf1968f390313b, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r1, &(0x7f0000000100)='./file0\x00') openat(r1, &(0x7f00000000c0)='./file1\x00', 0xb02, 0x1) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000200)="2a82a6578437da7923967ed5be5629dc8e03a95b4e5fc332e5b4564d7aef66629a56964f6803c1a8c24c501fde2b66e46324cc59bbbb26753189ee31c8eb9f03a08c3424bb4868f787135dc72462aac570ab464f9649ef65b0101d42f17a14d7a04d4eafa853d22a12e507852c53bc33e3562094c8086c4a0827d8dd6af24b85a86c053bd0029c1572c3305d82dc7b289fde4d5278f3a211a3c95cda368a380dbc271cf3dc32d100527d6b328e89fab0a72df576073cc391476ed8fe077e7db8a9cbd4e91e74") 00:00:08 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(r0, 0x0) mlockall(0x2) setresgid(0xffffffffffffffff, 0x0, 0x0) setregid(r0, r0) 00:00:08 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x120005, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000380)={0x80000000}, 0x1) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000240)="7b7cc9d497995d91417c71a5a0e5803d8794c1f1d7a1cd78f0afd65da0abf16567416e2c75d361d352010052c978da931afe52eb5b4629a6fd80a49eb6c92a915854945e0491e7dbf7b571b8206687187043d7544d2e22ce6266959c6bcfe4905d0bfa4597c43da343470878fd7da0b441f92d2fc33a5913fc8c187639861892672ada822187d5194d49504e503233faffd8bda5fb0aff746cb8e537e83c1df1a46f46da064e5211cd369bb80809651e555b2e62a40fe9f7dfb7ed5a655b1f073010a903a738a7569cc99143b7c7a2e37ed941ebef") preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/184, 0xfffffffffffffebd}], 0x1, 0x0) 00:00:08 executing program 2: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) socket$inet_udplite(0x2, 0x2, 0x88) setresuid(0x0, 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = getuid() r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = shmget(0x3, 0x3000, 0x42, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x1000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000ff7000/0x1000)=nil, 0x1000) fchmod(r1, 0x20) msync(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 00:00:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 00:00:08 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xda}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x8, 0x10, 0xfb, 0x9, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x40, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x8, [0x100000001, 0x100, 0x101, 0x6, 0x1, 0x91, 0x7, 0x4]}, &(0x7f0000000280)=0x14) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x0, 0x4}, &(0x7f0000000300)=0x8) fcntl$setown(r0, 0x6, r3) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x2}, 0x8) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0xffffffff, @rand_addr="60d1b2bef24eb3144197c10618a229ee", 0xb1}, 0x1c) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00022e2f66696c65158400000000000085d40b8e0c342ac055353ffad459e24e27a5f5c6fc6441c5c464efa56f7db60c6ca87c525b15addfbd5bdf9f407e597d556276fd0e8b9532abee25f8e3a8155870917474c7264b94fd142a6120a4c2873bfdbd958d3f54d3287c9c6ba147a7b7517fba803bab74a699c8013197c2b756b55491f4230e2339cdb4504bf208544edf53b7e467291ce9dc2e9da7974e629400dabeceff35163d41b2bdd595516414c9ecdfffa2842a10439ff88a669d46ed9c"], 0x10, 0x0}, 0xfffffffffffffffe) 00:00:08 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) r4 = socket(0x1, 0x10000007, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000100)={0x7, [0xffffffff, 0x8, 0xe07, 0x80000000, 0x9, 0x0, 0x10001]}, &(0x7f0000000140)=0x12) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f00000000c0)=[{r0, 0x44}, {r1, 0x21}, {r2, 0x4}, {r3, 0x9}, {r4, 0x4}, {r5, 0x201d}], 0x6, 0x3) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x0, 0x15, 0xffffffffffffffff, 0x0) 00:00:08 executing program 1: r0 = socket(0x10, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2fc7bcf1ad7f26503366696c655200"], 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), 0x4) sendto$unix(r0, &(0x7f0000000300)=')', 0x1, 0x0, 0x0, 0x0) 00:00:08 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) recvfrom$unix(r0, &(0x7f0000000180)=""/127, 0x7f, 0x81, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x9, 0x72ec, 0x1, 0x7, 0x3}, 0x14) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) r2 = socket$inet6(0x1c, 0x4, 0xd0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) 00:00:08 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = semget$private(0x0, 0x6, 0x20) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000080)=""/124) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x4}, 0x8) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) 00:00:08 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') munlockall() freebsd11_getdents(r0, 0x0, 0x0) 00:00:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x600, 0x0) r1 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\\\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='%.{%\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00']) getrlimit(0x0, &(0x7f0000000540)) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000580)={@multicast2, @loopback, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000600)={@rand_addr="50e6ca6e91130ca760327d084d8634c1", r3}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000640)={0x0, 0xffff}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)={r4, 0x5, 0x5, [0x100000001, 0x2, 0x612b, 0x2, 0x80000001]}, 0x12) connect(r0, &(0x7f0000000700)=@in6={0x1c, 0x3, 0xa1, @loopback, 0x3642}, 0x1c) bind$unix(r0, &(0x7f0000000740)=@abs={0x0, 0x0, 0x0}, 0x8) mkdirat(r0, &(0x7f0000000780)='./file0\x00', 0x60) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000840)={0xfff, 0xfc, 0x100, 0x4, 0x8, 0x3ff, 0x1, 0xfff, r4}, 0x20) freebsd11_mknod(&(0x7f0000000880)='./file0\x00', 0x80, 0x2) utimensat(r0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={{0x4, 0x6}, {0x50, 0x8}}, 0x200) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000940)={r4, 0xf75}, &(0x7f0000000980)=0x8) freebsd11_mknod(&(0x7f00000009c0)='./file0\x00', 0x4, 0x4) sync() sendto$inet(r0, &(0x7f0000000a00)="c50faa32061d7a833b3bc271be87d09d032222c39d27e22208da7e0a5dc36da4ee0b9aec79e9c2994278e22a18f17ef5090a50e7ce2281c760bf161279c2efcc2586", 0x42, 0x0, &(0x7f0000000a80)={0x2, 0x1, @rand_addr=0x7ff}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000ac0)={r5, 0x8f8d, 0x1000, 0x1ff, 0x100000001, 0x80000001}, &(0x7f0000000b00)=0x14) bind$unix(r0, &(0x7f0000000b40)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000b80)={r5, 0x8}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000c00)={r4, 0xf, 0x100000000}, &(0x7f0000000c40)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000c80)={@rand_addr, @multicast1}, &(0x7f0000000cc0)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000d00)={0x1, [0x0]}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000d80)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r5, 0x7ff, 0x7, 0x1, 0x0, 0x3}, &(0x7f0000000e40)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000e80)={r6, 0x7, 0xf, 0x7, 0x5}, &(0x7f0000000ec0)=0x18) fchownat(r0, &(0x7f0000000f00)='./file0\x00', r1, r2, 0x600) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0xe0b7, @mcast2, 0x8}}, 0x0, 0x7fffffff, 0x7fffffff, 0x8, 0x9, 0x2aa, 0x1f}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="22000000546d82de8973d8d9404baa93e881bf10e21033d87f1019c24bd99c9fb2fdf9fd342f"], &(0x7f0000000180)=0x2a) 00:00:09 executing program 0: r0 = semget$private(0x0, 0x1, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100080, 0x0) __semctl$GETNCNT(r0, 0x5, 0x3, &(0x7f0000000100)=""/4096) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000001100)="d57aaa01e0e31b5ab4d1f6bd63b44f08d78126e88726ad32e725b26f390b82e18a5b3f299e09ac7a82a414515d229741eac6cd597b99b070d33f870c9af56abd18953c4d9afc8788117b9f064a5b88559cd73ace0548c18298edfe347cfad1c91d0a5245") ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000080)="1880372419cbe68e3311ed97a64570e1fa74d380ee66fb035aa93bc1c6bddf5714b76896880f7cf32f19744940da4004b0e9db937e95d37c798bde41f56e2d07688a9d9097aca0a6") semop(r0, &(0x7f0000000040)=[{0x1, 0x80000000, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0xffffffff, 0x1000}, {0x1, 0x81, 0x1000}], 0x6) semop(r0, &(0x7f0000000100), 0x0) 00:00:09 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000002000)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x32, 0x3a, 0x0, @remote, @mcast2, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1, @rand_addr, [], "33cc"}}}}}}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x6, 0x2, 0x8, 0x7ff, 0xc5}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x3ef, 0x4, [0x93, 0x400, 0x6, 0x6]}, 0x10) 00:00:09 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aa7e33aaaaaa029cce98941b86dd6076605100303a00fe8000000000000000000029000000bbff0200000000000000000000000000018b0090780014008860c5961e00000000ff010000000000001808000000000000ff020000000000000000000000000001"]) 00:00:09 executing program 1: mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x100000) 00:00:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x42, 0x0, 0x0) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') mkdirat(r0, &(0x7f0000000780)='./file0/file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0x50, "352cd101be813e057b2e5d99f7851ae36ec026c124c2dd117ac8f9caa7e5ac21e4c04b698ca7ba752a517d346c6fb4e7ae914a6b969b2dd8eb8cabbc8115e0d0a6646e68098630819d47c268983ef2b6"}, &(0x7f0000000100)=0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdirat(r0, &(0x7f00000002c0)='./file0/file1\x00', 0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000007c0)={r2, 0x1000, "aed28e364a5b0dd930bc99ec2c71c4a4794cca62150c71b18d62d7224d1d7091b56109249423339334920e37bab1717550224455957c27821be4aaa8ba0b45e690285738bfbfcf9843d31f2b9e5997ba5b91aed5caaff7e3c4b5d40faa728d7efe391a3efcd8a7e9b2c6419cfde47ba0de5972a8e3d8217a955bff379a489f4119e18c45cc7873c6d013d57343500bce72d28af78383ab794b3cfe4a97dd0f9e525f85a8c82b8ecb82a37b2019d789ab3f648f0b7bb592fd584fb48933bc5aae3594b73e89d398595d8e8fee297b24a3a5ad8708a2a2ee1a281168ed30522341c7667a73726f570937faf598c843cb40211f943132b4f99d43889486c714c2fcf073d11e596dd9ee25e6b3857be303458800dc2ef945c01d760d847aa5d8f43cdfbfcaeb3dd7b31d2a5932dbcd067e2a6b7094e48367116ae8b246ae8a3ab2823c1f8d91208d1ed9680f9f54060f6a646184dcf13f804d62426df4f20880607d818838ab97f6684e2ddacec7c0e6f1b08d4e745c2268664432ed1cb148aed0ae3fc47137c3f94b89d2e2005c9dc37de9f81123f1970e59d0e8ed2699d852bd768464f42496f7b5ecda92c0254318c71e5770b79bc876e0977690620ac8913946b24500c076a4ca327c553e8882db0d3b09e39e795b994f1b3aadc3bcc02b39a6e2ab28b5653c9a73340b802913f276e61fd8e1436c3d173db559deb5e332d072fb964ae5af662069512a3726d133aa5e29c85f5ec915eeefcef68d17f3e3ec8a75099d24f161ddff0f2c9fd9a5907b73c61c96cd37f2e09ff61f7b38964a720faa1e41c8437c8a9fc9c9b3bbe30e8e0597c4c9089a57953462a7652cb123551837efba264d4d597e1edb5a2163cc24d9c94bea4db708a8f5b105fc1be43177a6129673097f55fc9ad74124d662b92320d1841a06b4ea7b666d7d8bbb68e2aa0d115049e3b066a79da40819c4f36f0c19083239bfd38edb7aa2aea26a98d196c55771aeb4747060925db72d60ee4331189f24eee498981e608d7b8cd9d1221c271d96286af1cf5f1f2f0f21060ccbf9ab796ca3ac3911b6e5b0335617062391c946a580a96ffb0899e13079f78c6ddd0fd78aa2c59b416379b806b46ae22be1e0f3e106e931626f4b7d5de5b79318869238fc1240c6df7c06117819d02bc9d242da408f093c8ffb1799ebb7447c628b932f3e4f737c3c19cd275d4f7ad0a60b7f7969e223757445ba1b152de010b468dd19141eb46c0d6acf8ba256fffa57090399933728246b26d34fe3e0c922625be217a67bf77091c0e44d1defae10143c603f5e153b93d2c4e4760cd292cad2470b91ee418963fec9e90a98fa214553ed8da140ddd1b53cdd08547075625089812414cccdd01cdab5927f7968750ebff271dd115cb2dee321f1428dd82a9d4e0b15384087bf794b9f480d55a8f958ca427d106d903aa4eefd907870599930ce41e839fe4049204f927f2a433b4288c6b39055d84b18696673e0cef78f3645f067ebc4915a6182807ea9f9401aa5e2ccbe683e60b2777d6053b01191a12dc2a2aff21bbc84fc4654cdb17078a19b774cd4862a7924feda9da66bf75e8320ad7a043447d9c7ac39646313b1a82d20c3fd3fdee7b7380f164a0d79fb2b7cfb9075cbcf202f606e1a040a1df2cb1c771494710501596ebe73fa3189ad00d9d2bd9f19d3240966af922807278cdb3983b520eb7ffb4c148fd6bd7ce7c565ba5eee692db6d98c8d94da5e328e0d508b5a93c83094ba87d54d2618758cd3a450cb2f32dfc3f5f717109c5a4a8e6ecd49400d475c1d668224382620e84351261a9b6965e34ab04a2c64c87f689f3f1adaf16bc693995ae7b2b4ba80e2f03757a42a86bade53b543bde3b088c6015b5bd0605962178482ecfb4c31e2a0adb81a472670db7837d5e10deb89344604e467a8a751536bf6979c65f3f74fedaee1ea702e08555bac11cc3ebf403e165e71acc9654c8f5bf7164ec2f80ea8b0e071965fc0384a8f77dbf9f8ffef92501ef115fba7c563b8a610af399dfe161ca409aa0f98da9f28a14351cdebfb8cc758e7fd7aa978c91e933c062cdc23d7e3223cb9bb49381efe04931900819d408c088a1b65b4b5f76dc64910b5b2ff00318172ee1aaebceeab483a367e45dfe7fdc2aac35260df6b921e210b33abe3613ec19b415f13125453ee0ba80b8736ef09f3dc4c475fef56f3858a8d1be2a0a688bd10b57c2b7bedeba86528b8cf8f6f13616aa0ccb2e9782bbb6411f59bc7d279088f33866daf647850c40aac7497d02aad0361139ff0b25988a5651bb1da87c5be743d01d975923ca4f4d8e586438ace17f21d2df8f4bbe5b0845ce5a826b41ee55500e30f55b37b1f8970b044798c51a9218b3b418df7b2ced88d717660424362af9343bd497555d46295ac7ff1cbc78d1caa4586e4ae26531a6850a788a1f8bfb76a1e28247dfd666c04b2654187eb94ca6ada7f4677fce5bccb2917cbaaba88330617f52a81c78df6aa7fcfb70a1d244c8e662e432ef3aca1a9f5f2401070aac3839610fff93fb62888bac5d4ea88ca9dd5c41533fed44e3a2037e245b2d7cf5897aa36c91c0ccd111822f541d235950d9b0f10f3ab81a52f3a76dee805fbe706ba6bfce5c83c21b27c2292f51260e8d6d87493b50b81ded3e842d29480147bd41dfd7d05d4fc09d2d2cae431432604d94e2e6da0092b968ba68d9f07257a066e9648b3b3d20f9af441409530ecb57a4026613c716d38fd0b84bce12619390ac468b2ab1d052f87afe579faaaa64627ca583a9411b46bec70c888a3cfdf7aa9788cd94edc405a381f592890e59f00696b81d06ab87f7514b52efcc10ef1685d2b2a2a13c9d6eed7dfb4ca18a91bc8ac9e2eaddd59e327d83d2f487ee5d4ae27cf5c2640ce6bcf37fe6f94f07f086957a73e2d0ed91e8c7bbc5565de9db80cc584591efc33310267683ba1d423d1ba61ebbe4b5f2e36e356dec6cb22f67254a884284accff9ff4bcdcae7f56c5e5c8a5aa581a4b6777e75d2ce52705f333d3fc2935ec86e808f98c86de7079c29e73f0c71c7decd3f8598797eeb46a8bb90037b9567aa95a8bb190bf43761c0f1a87e4a63b49312cde8e74aceadd0867a9f544adc79310a0eabdfc07b8f954b251c73d6cd808a35e778ed4edcb9753816f65bb64cb31b0274e5960c5554ecc2e9ef66cc6a585cd0ac1f1df9505014e440484566a4f90261e349ffe846573764e5f9b89e8666cb70a7ca4c665512a2a5bec7d783fe1ecf752aeb7896deaaf3a49ad62cbd115e30beff4beea9f4e161d9277c721c2c566518cd785f97f6fbba666894cd72f5ed865743017be3291526c7ede5aee6702b476e1f5c4d9005d96822c1497a036ea568dfaf24c9665d1a0c066368f8b2940691a44a62d10e6e7abfcf07bfe71d1ee4a2084bc5734acbdc1b62c996ecc8772524709e0c56b9fb9e4f63dc04f0ed2c9666e55dc31e1ca35225e220a018d9f12372efa68ff41f0cf7dd21bc892cc1d215a491c21c890e54a8a8dd5c6cd9c5b69550e775b8161a6b7afc896a8743e0a9239d1b952e4e40752f555f1a8a465030e5838a0195ce521d59b323bf97ec57ccc8b02935732ab8241479a8f886a60f29b128abd390454acde4cd5d0a21347d17a76feacbe9b2752f58d7e19c356da58ab63bf4b4a2cde43c7defcbc93e133a293301fd101eb3a277c30c998cee678025a71a23c6308f773fca9fc87478af81c15df0d5a08cd020949db7c56db3b66fd5d2b24f8ca2a4a05fac220c8d08e37c9564f4339d122ea654bc649b4fd4082caf0ea7e518723bf704d92e488e7fa598bd3d2807eec36a3326adbda689168d3361d95650d49980d904a8be843eab0ace6ba5d9fa6e1c62c2718d57006efc5bb0209a8425115ae4f6f56c44c2c48b795b8d8562906d1e2194f5b223a8296df2d94843c945d6be3a4287d6f0470798d4aa14d4085172e8d09d0fede03db313e2c8c10dc2bec515339637b96f9eb57c5d638fb3e70024b0ef11f4332ce45365d7813032a9d4c051e607da1c2bc1d0f301d80dd796d813c29c2e34516230040ea4b8233b94f5371ff70a09bf27e293458cede6e117b1ee1296d489e2704e905c0cada090d32bb11923aecb9832529b9a60d7be1691a19b7b5ca981c18559790f151fc30a8db1abfcaa25920f22cd201d570e0a2565fae69465650c3ba10c2e2d5625c3f4ab37643c63601c8ed08ef00329fbe8caa905859e0fedf310af21fd276daec4fd5a246d3f1ac13d214c5ec056097a94d292dffa94a5a0d310cf0e69a153e070b206009cc3c82d2335160fbd2a4b2f6fbf292718e4caed94bdb910f72062d5dd87b3aed176f7ed84dd0facc6efd5c4ee659f94db5e23984ee096bc0b9f3203f8e0ab6cc83acb4a9cf0cc877b974670b4dd5e4f031ea25b273f7b365c175332cd8161987de224a977f77511d7f0667180e354da6851c82b1e735820693944b6af1f9cfb52235d64c9473f8a7fc4c92455107b9f05639e4307a389ce98093ffb8dfa0b4644695f9927718d4e878c494e42d507add06f9f21f8ae98afab879d7ca524493c2b760ba53fabf41584ddbf1773c4ca4bb4345d080dd4544e32a6630fce9b0a25b83a4e5f9a151d3c2ad0940303c930e7469be57f7d91bc8c32d872a8794cb7bb52268baa89f1594d7e1f3a012d98b9e4d3f6f6eedae0ebaf263a5dbcf8c61ffdc099bdcf965331e7cc01eede7ba78221cb3439696aebed7e99129ff65f629ab0ffb045290483b35b4774eacf896b71087ae9cfb10cc0a8f5f56e709ec47e1324fd3d513a22178672df30c16806c5d2e4815e7f348768253825bab9277f439229ffabf80fe48e121dacb69cd47a961fb1ac414551a7e63b92e047560956fee53bf0eb7b786f23655ac199d13dc314c22f18d08793ea89a1915d2c447c79e7da4ebdc779a8e120813be53875845dcce6374ec24a9587affa8461918b6fa846e08b64e7e328903026efd8a38e2116604ca5a104e3d0111f6e863b4fe0671d917adcd3f0c1877e905edca989e68cddef37ae4fb79b97d62b0d877ac434fdf5c8d01e113767137dbb6fdba240264677a1cb959bc087a0d045852f1f29a0b3cbc5cbff60d5f5669ab74abdc4928d34c8f242954595612839d3921cfc9b556b719f6c1dcc4316f2f612c05610409de04deda52c09c82af5f7eb287d9332069effca74b46b893c04119704ec180b7f979d1ee87d78134446e08b3a1daceeba95c515f2e7fc778be242747da73a26c80ad6a54de85aa34692a7da69b16214dc9ecf34bd40014d8a0f8b6fab7981b39dc55fcec2329075f2982c3950fa6539ef1493fab8385a9c2713ecc72a6a593ab5d07023e5f5fef33afacc19fecef9189f1c1b21a6810ef09e0b41ae5de612748e334c153f4b4c7312ba2617400a5436f68bb1271b53145b5ccb43da40926529ebb8c2c00494527e4f64e7c1f9a282155ff4e181c773dfea1011b5fd71b00fb33ca47d0cbd028b4655730857437d96474b068170ad94bbd14ffb199321002c36ac83043b744004c331f1e3d1c1f6807dfd96a66deb65c5c797b15929c2f47f8200724681ec3fe8a4f2a6f00f15adfeb7f1df0a37cfd83dcd4c48da93d6718297be4401362e7dd1cc3898a2eb6a6315aac58c78e9da3b25abed68ba2e4d38e2338ce364a2294e9e80721167a0a7d1344aeb1d18f1e8b1ee9885e7163e46fdb1020e69aab3ac6479afedcf0a185a1ab1af440cdf556fe6d16a6b9a2e3174b058ca466230dd40cf6186947"}, &(0x7f0000000300)=0x1008) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:00:09 executing program 0: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00002, 0x5) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) open(&(0x7f00000025c0)='./file0\x00', 0x104, 0xc8a699f9d9bec55e) sendmsg$inet_sctp(r0, &(0x7f00000024c0)={&(0x7f0000000080)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002440)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="fc5b70ce33fb1a25178e5619303adce69cb1727e275c58a1907ea4b8831ba455e739c8798029e6cf93b915414df75c23ba75e68107ddda6090d45bb26a5ee4e6f6a286ae054b52a1453604abfa76ca29d8a94ae6db421370cc412ef428b62c56fa06a6f438e95692b6d51ee6fe09b65ff709c8bf738af475e286dde3d0d86aa53bd42c350f644aea498f07d5829c96c83624f3ac93a7cc9af17a696f7ecb902ffe226101bb70673076f41d3859b6fac966b11c91682417a01d0f9e38d5d3767141ac6d76fc83e6429931ca467b29782b3fab8f76352f5eddcd8206", 0xdb}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="656e67781d5c5de91ce30bcca41425b345c8881cd8610bab12544c4fa0a31fef3441cc75423fd623cc903994ffeb70fd", 0x30}, {&(0x7f0000002200)="85b9b9a383e0af10e5f87251e99ca7e9bafe3f71dc966c25b3c3e47ab9243deb013fc85b74", 0x25}, {&(0x7f0000002240)="f808f76cade46a339c5cdc4b09354fc9a52c743ed5a09f39e0b4ed4d4455c4ae10209d07a8c95a9c6631f693585db23a2cfa2123749a3f8a199bf65a07dead5d227dce03f2922eb971443c559d670f2fb2db4a7899f8bf28ec145fb6cc45cb624f26c8cf5e5a4738cb0461fd8458ca366a007c9e2303643bc6b411857f60c8b2a249d53f0d2b95544247b0f974e70ff515f4966d59", 0x95}, {&(0x7f0000002300)="8e68ea7f2f50b4c3342f7ed1b06e9d72635e2d3dd9f1a558602d70292308b8681232fb42c5cb3d192814d5b56aa43ed874f5ef3fddcab230a56b0cdf154d9e4841ba95c358737dd783e0e218520975aac7a1d57f107ac7d7770cae0cc81486986495896e92eecd3930e4f38e395bff330f6bc7f568731a05f61caec2e3a72117147c97f1da7bf5afd850d9a243086e29f57a8962a8a44b05d977640b899f8162c509af9cc983019991cba6c9dedc", 0xae}, {&(0x7f00000023c0)="f3f9d0b376d32709401638c5558b5fa33daeda30628a075e7ee31e9633b0db1b64d28c42e424a453b0be11583775efa80af938f160c227dc31f0a4a422f3ffffeebce011fa96dcea0d553311087abe9b5ecc0554e002a95dd7c7ce9139fbbff212c33046316485", 0x67}], 0x8, 0x0, 0x0, 0x1}, 0x180) mlock(&(0x7f0000a9f000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000002500)={0x8, 0x10, 0x7, 0x5, 0x0}, &(0x7f0000002540)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002580)={0x1, 0x20, r1}, 0xc) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) pwritev(r0, &(0x7f0000001840)=[{&(0x7f0000001800)="c139a9d6fa224bd17621515955a295a1e808ff0859868152ee3911e6f6f78830e64c1f7fd6fef4bbbbfaa94a3b7582dde213f9b31344", 0x36}], 0x1, 0x24) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x100040002, &(0x7f0000000340)=ANY=[@ANYBLOB="ea002e2f666107653000"], 0xa) ftruncate(r0, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:09 executing program 0: setitimer(0x0, &(0x7f0000000100)={{0xffffffffffffffff}, {0x0, 0x405}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r1, 0x3, 0x8, [0x7, 0x800, 0x3, 0x1, 0x1, 0x7, 0x1, 0x321]}, &(0x7f0000000380)=0x18) r2 = socket$inet6(0x1c, 0x5, 0x1ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x10000, 0xff, 0x6}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000280)=0x10) 00:00:09 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000800)=ANY=[@ANYBLOB="02004e21e000000200"/136, @ANYRES32=0x0, @ANYBLOB="7808ff030080003495998ac7f02bb8d8e8d3a85e308a609706e005d6525a5585b204836d456c076f40a3dde973369af8488acbe54129e46d61a8715af030e0a977f115140ada4d4f6c9f1bce95e57bcaf88c2c4fc9bb2e6636ce71f58761935b5436ced91dc6261dc8b051c9bd96df61ad42d91b38a6131b18e83af21bfa0fa8e62f55969e0a9b1c4b675f98f574e21de71d099143d99b062b9452f03eff46677bc7ee97712c03aadebff6d7ccc84b05fc982cc8e88c837718ebe47bf350165d8f34ab6ad894786626c577d34f265c3baf334d5ac846f10422914f4d37a51b281f00"/240], &(0x7f0000000740)=0x94) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000780)={r1, 0x2}, &(0x7f00000007c0)=0x8) r3 = dup(0xffffffffffffff9c) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000680)={0x86, 0x4}) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = openat(r3, &(0x7f0000000080)='./file0\x00', 0xc00, 0x82) ioctl$DIOCRGETADDRS(r5, 0xc4504446, &(0x7f0000000c00)={{"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", "8a212819ca99f354f40c7a3c2706871ac08b0482b733bf2e71732860c6b1f1cf", 0xffeb73d, 0x7}, &(0x7f0000000b00)="b66c5b54be6b1f3bafac7f276c5b2a48fa2541fe7879fb7bbeadc294fb3718a0aa615555741899dcef0186a209491a618c6a80ad8d7af993294aece6ea7605f01271ceeac22a0afb5711a99ae201c32b4ab9a511a9e5efed9fdbf4aa65fde898d648e93df33e685a5e206d2c176e52a19c9b74d15be813b3fb853ae65e91535119406853cd678557d4782b221a2fe487ca792b826843c9d25d404ec8ce6d5f27202ab943cfbbf57c38a26c8740ee135bea6b67cb75a93fc1fd74a9b5ca0db3ae9d28ffb597ea3c9b6fd1655cceeb4cca8e448dade5a631d6627fd5", 0x5, 0x7, 0x6, 0x56f0, 0x9, 0x8, 0x7fff, 0x9}) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000009c0)={r2, 0x100000000}, 0x8) r6 = dup(r3) setsockopt$inet6_int(r4, 0x29, 0x2f, &(0x7f0000000000)=0xd2ff, 0x4) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f00000001c0)={{"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", "db84da37043a3775974b09da5000a80aba9e934d4fb8a95afa372d44db641225", 0x6, 0x219f}, &(0x7f00000000c0)="7cccb81227601a865f90d59abc1c3d023fe22d5257666a0c7fc3346637986c3bb5700eeaa6ba50e6cebb6844af930d8a7056e0af1bcd0707633147a1d31f379144db2f573e0239a65cfd2b6b30c70f5603f9ff096f14fb6aee0952ee1a8c787e79422226e67f2b662cbc8f3bc42fd386e7809854caceed44d5f0c82c05409053b9d2382563ebe1a65ad603e1505e929d206b5e80c75020ee4e83db8b37cefcddd9340d124882bab9fcf4f2a153e1653f596032b790b8b391a75ced84e5e140f8f74e0de51a1068c569f821c78f910c9c377ac26e64fc14c8545c78c0a9ab35fd19d1", 0x7ff, 0xc8bc, 0x8, 0xf1, 0x1, 0x8, 0x62, 0x3}) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000980)={r2, 0x7, 0x3, 0x3}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x29, &(0x7f0000000040), 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x2, 0x1fe000000000000, 0x0, 0xffdffffffffffffb, 0x0, 0x80000000}, 0xa0) getpeername(r6, &(0x7f00000006c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000700)=0x1c) 00:00:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) 00:00:09 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x1000, 0x9, 0x80000000, 0x4, 0x3, 0x5, 0x16, {@in6={{0x1c, 0x3, 0x8, @ipv4={[], [], @multicast1}, 0xf78}}, 0x0, 0x2bd2, 0xff33, 0x9, 0x100, 0x8}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) 00:00:09 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x40) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fsync(r0) pipe2(&(0x7f0000000040), 0x4) freebsd11_lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file1\x00', r1, r2) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:00:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = getuid() link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x10000000) getsockname$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1000000001001, &(0x7f00000000c0)=0x8a4, 0x287) 00:00:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) 00:00:09 executing program 3: msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r0 = socket(0x1f, 0x10400004, 0x892) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e00b413a40c4ce9079ac085e076fadcc704000000f13a581958cb94ff0100001a429e0f5fae2048437edaa1c0ac00000a2d49f6a601d9f9a35b3024c09333f0ec730c90ca8ddb20c11b28f7ce07ab4fd92ed598167ce0a778dc59c3bac42b5503933873cc15bb13910142bba87613c3d71e44652ff905a16c5f3ce0a5e557852fcc58adbafc16ef7c53eb294ed687cf89ddb5e37db9a49ecf3a75c4fe0a3f4526d078f3b4"], 0x10) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1c, &(0x7f0000000000), 0xfe6a) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x5) 00:00:09 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0x3ee) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) lseek(r0, 0x3, 0x7) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x1, 0x4) 00:00:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000000000), 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0xfffffffffffffff6, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000975af00de110000"], 0x24, 0x2}, 0x0) 00:00:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) r1 = dup2(r0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="ecf514363e847c61ff061ef5c0ad5df3d9609f94d591891c1ebf252da99964bad8292d0dea528c12835e", 0x2a}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="1400800084000000015356000600018a74b9b66a46147f47edfc03000500"], 0x14, 0x104}, 0x20000) recvfrom$unix(r1, &(0x7f0000000000)=""/40, 0x28, 0xc2, 0x0, 0x0) 00:00:09 executing program 1: execve(0x0, &(0x7f0000000100), 0xffffffffffffffff) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)) ftruncate(r0, 0x7155248d) close(r0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:09 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000080"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0xf, 0x1ff, 0xd770}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x8d, "58ede76f673a9062a22ffe5ebeae7ff265d68285f2a0f587cb404e869329d024f8b70455288972d2413859aa30161dd3cd72b78afc596977c1484acade205b585e3684fb0295cbbd20e25e4334a77e1cc1ff81185912c203fe3d6d9a03f3f9f2a597a485be9aa7c196d2316af48627a31f05911be5f953397e7939f80e1810897a5a0ceea09ae8caf401476484"}, &(0x7f0000000140)=0x95) 00:00:09 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) futimesat(r0, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x1ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0xf436}, &(0x7f0000000340)=0xffffff00) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0xff}, &(0x7f0000000140)=0x8) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10008, 0x4) 00:00:09 executing program 2: socketpair(0x1f, 0x10000007, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x6]}, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000100)={@rand_addr, @multicast1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x4, 0x1, 0x7fffffff, 0x3}, 0x8) fchmod(r0, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@empty, @local, @multicast2}, &(0x7f0000000200)=0xc) r2 = socket(0x1c, 0x2, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x40, 0x7, 0xfffffffffffffffc}, &(0x7f0000000300)=0x10) r5 = accept4(r2, 0x0, &(0x7f0000000340), 0x10000000) setitimer(0x1, &(0x7f0000000380)={{0x1, 0x8000}, {0x6, 0xd911}}, &(0x7f00000003c0)) getitimer(0x1, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r3, 0x2bad, 0x2, 0xdb}, 0x10) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x0) setuid(r6) r8 = open(&(0x7f0000000540)='./file0\x00', 0x800, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000580)=0x7fffffff, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000005c0)={r4, 0x8, 0x6, 0x7fff, 0x4}, 0x14) ioctl$DIOCRCLRASTATS(r8, 0xc4504448, &(0x7f00000006c0)={{"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", "668a5677b957de7377dba8226dd5c0f10e621bc1a8ea18b79e5660dc1aeed13e", 0x816e, 0x40}, &(0x7f0000000600)="58c54a6472975fa93c43f03f4f1d432bcb1957436567e617a763cf1ed891bc27e62d95a2bbcb6f31c489b189bf216cf554ce2f136e3852b6082fc898213621d17597ea2dba1df86f5818d0d47457026518d8790d2ff48413e6b01e805056511f21fe31ce293fa3cffdce59c2c1bb0aa2e011fce84962b8e9d8ff43c2f4e01189fe3404849e7dfe783d6ea9de06ba03e52e2ba9fae143bb1782949faf5719c098a2e187b3624d80d6312c5837ce1a17a6c43ddc92", 0x100000000, 0x3, 0xfffffffffffffe00, 0x100000001, 0x7, 0x51f2ae95, 0x4, 0xac}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000b40)=0xfff, 0x4) open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000c40)=""/2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000c80)={0x3, {{0x2, 0x1, @multicast2}}}, 0x90) accept$inet(r0, &(0x7f0000000d40)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000d80)=0x10) setresuid(r6, r6, r7) freebsd11_stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000f00)={0x1, 0xcb, 0x1, 0x10001, 0x7, 0x9, 0x4, 0x59721170, 0x4, 0x1, 0x5}, 0xb) 00:00:09 executing program 1: r0 = socket(0x2, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/1, 0x1, 0x3, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xa5, 0x1, 0x200, 0x4100000000000, 0x1, 0x8, 0x9, 0xf0a2, r2}, 0x20) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x100004) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f00000002c0)="6a86c9e964e49ae4f3160b82a52e6b961db54de732985eafa7fbb09719e3542a6b51e3bd472a51567c5df00017d15b3f531171cf831778d3e1cf866dd23f98a65946307fa1359663a5330f6f37cc2bb09871fafc990cf6") 00:00:09 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x76bd3}) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x4040, 0x9}, 0x10) 00:00:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000180)={{"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", "bb6263d7d428de023a1408aa1b2f013ff2008c1781a2420ed574d0a6ba834d9b", 0x12, 0x8}, &(0x7f0000000080)="586804d58371b82947bb327c33d892f68ee4c117d0a26cd10304cdcca6588784f873f7c6ab6a90fdf368ed051d2f2d24ce2f6be02ae5fc2919abca080bbde620759b665a768cb185384d85ef71a0274631f55e2c09a819dbea2dbda6df1ce600141f58012f49f6542f46c9c92679566c05b5fc156d8d2f85a3aa0e73f0670cbd3993edcfcc9e94f6d935ca9ed8d43c72516075086c0b8488d3ecc022bee211860306e7ef510699a0789723f7d911011e0bf106bfcb016caf85ff7b71cc984bef47aba999", 0x400, 0x101, 0x3, 0xfffffffffffffffb, 0xffffffffffff7e47, 0x80000000, 0xffffffffffffff7e, 0x3}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r2, 0x8004667e, &(0x7f0000000040)) 00:00:09 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000008400000009000000010000004c4bd4364255b522edb51a5ff0926425dbc2f365ff0f757671238048ad17535eb60abc24693c130b83cd1d96235331dfe0ac6efa667c45618d3794723a499058f7a312e148903957e764d3e0385a73dace406fe1ad2343bba5d393492316024e929fdb2a1ba08e62750cd90cd05363e83019197d351a823bda25fc384525fcfa794dc1351c4494452bb44799af0ca4199da998a36efee1eb245669b0c5b9a6cc4d4904704c4cc2d4eba0a0f50ef8ab393d"], 0xc}, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000100)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e2200"/136, @ANYRES32=0x0, @ANYBLOB="03000700040000f0641b308eb700"], 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r3, 0x7fff}, 0x8) 00:00:10 executing program 0: ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f00000000c0)="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") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={0x0, 0xb0, "ff700670d0ff78a1d112f06e2acfdff786ea9c5e5306a62accdf585addf57bbcb2f07f4420c2b8a8f284a4ee2929a916b1d3b6ac98248206aaebad4a4fd41ffbdef8acfff7f7ed291678387f9ee37fb2033ad2d56c25c86860b53e770e54898fac3f586eb77e5aaa6461c3441639098e05f9e49fe1d9c0ecebe969bdeb09922f109d2f1daa5797998e493204f0a37cd6e7ac04b3da8f3f95903ba90220e78cd1d0b34d7c24c78b86e7b49bcec7b33e69"}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e22070000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002063233300"/128, @ANYRES32=r1, @ANYBLOB="030000004000000080000000008000001f000300"], 0x98) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x406600, 0x0) 00:00:10 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/223, 0x14, 0x1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0) 00:00:10 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000040)) 00:00:10 executing program 1: mlock(&(0x7f0000b86000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) r0 = shmget(0x3, 0x4000, 0x410, &(0x7f0000e9c000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/163) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="6ce1ae8ad15753882b1b8bc4f5470192ae93e5d7334eec3fa8252a677c8846db3c668ea45021b3b404f4786199b9a6c6d8dbd886159d659957a92aa14b972aa71499409d2365e0af83be5050430c49521d5831d71334119478922fed8565c74ba3d7d1818e834665896ebb05f1cda6ac97ce29f3ee23aea8cd3f09a334af8bc64fadaa336a81a1efb7f7c256276595dc2bf43554d900fc1d9dd928a60bc25221e700", 0x5fb, 0x3e, 0x1000}) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:00:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="ae43f88a0b6568ae41916cb8dc2ed3468bf80b278ad5f7d3cf30fe1e501cd147a2525ff263164a122459596749173f8bd11dabc8f69dd1b5556d211de6a019502068ea7039733e6d9fc46ea0408d891453b5ca1df3c777c5b5478d2d0e42a7b60a60d151b8f75ca27680ec6dc15a2a6d0f5ac0323af20a8e30b9880766572d3c67622f9c6d3337f8839b96e9988ee3bd", 0x90) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) ppoll(&(0x7f0000000040)=[{r0, 0x1c0}, {r0, 0x10}, {r0, 0x2}, {r0, 0x80}, {r0, 0x24}, {r0, 0x40}], 0x6, &(0x7f00000000c0)={0x6, 0x4}, &(0x7f0000000100)={0x81}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB="eb030000"], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000007000000090004000100ff03010400001c004e210080000000000000000000000000000000000009fbffffff00"/148, @ANYRES32=0x0, @ANYBLOB="0500000009000000a10f00000002000000000000"], &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = fcntl$dupfd(r0, 0x13, r0) open$dir(&(0x7f0000000140)='./file0\x00', 0x10a, 0x101) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x8, 0x100) 00:00:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8, r1}, &(0x7f0000000180)=0xc) r2 = msgget(0x2, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000001500"], 0x8, 0x7fe) setsockopt(r0, 0x1, 0x100000001, &(0x7f00000001c0)="9aaa2354f21d75515d72f902edbff99c0abd693cec4a9cdbfae37c9080dfe94d8ecda807db08255dd23e1f94bc7d2e97a80407e6c6e7cdf5e26ea3c7072227e8f715802de55dd57fda4840a83ec0ac39d4d0b014fc", 0x55) mlockall(0x1) msgrcv(r2, &(0x7f0000000000)=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\b\x00'/54], 0x36, 0x2, 0x1800) 00:00:10 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r3, 0x3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x2000000) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0xffffffffffffeb28, 0x0}, &(0x7f0000000180)=0xc) r6 = socket$inet(0x2, 0x7, 0x9) getsockopt$inet_tcp_int(r6, 0x6, 0x48, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r5, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x5, @empty, 0x80000000}, @in={0x2, 0x2, @rand_addr=0x908d}, @in6={0x1c, 0x3, 0xffffffff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7}, @in6={0x1c, 0x0, 0x8001, @loopback, 0xfffffffffffffeff}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000300)=0x10) fcntl$lock(r2, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 00:00:10 executing program 0: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @loopback, @multicast1}, 0xc) 00:00:10 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000061f3d36d14e0affde2dc2f31fd444602b2c62d629cc59c70be30bd61edb1a5be9d540b3fbfd1dd6ca3ab"], 0x10}, 0x100) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) r3 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(r0, 0x6, r3) 00:00:10 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="70e448c3a1e3f81d58fe3963eed8332d2f66693ef8b276bac179f2d30c5ed2d6d914b746578d00494bf540b5629df50556a964f911c560c7372288763def7d82ef57d24ad60c4fac1a1b5c9e6f22f5df217b2965d0d48472a6e96949756b59aecb19b7ea57e764ae773749a050c8"], 0x2, 0x0}, 0x0) 00:00:10 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x0) 00:00:11 executing program 3: r0 = socket(0x20006, 0x7, 0x4) setsockopt$sock_int(r0, 0xffff, 0x2000001005, 0x0, 0xfffffffffffffee6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000580)={0x0, 0x5, 0x0, 0x0, 0x2}, &(0x7f00000005c0)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000600)={r2, 0x8}, &(0x7f0000000640)=0x8) sendto$inet6(r0, &(0x7f0000000680)="02645dedb87e4444472dc9ae933c55", 0xf, 0x88, &(0x7f00000006c0)={0x1c, 0x2, 0xffff, @ipv4={[], [], @multicast1}, 0x1c0}, 0x1c) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000100)={{"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", "97197eb1122e735ec85e54c3a7db73bea1223ca3ae4e7d88005feff8d3154801", 0x1, 0x391}, &(0x7f0000000000)="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", 0x2, 0x0, 0xbcd, 0x643, 0x8, 0x1ff, 0x0, 0x7fffffff}) 00:00:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) fcntl$setflags(r0, 0x2, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='-', 0x1}], 0x1) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000780)='Q', 0x1}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x200000004}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x9, 0x932a}, 0x6e) r2 = getpgrp(0x0) getpgrp(r2) lseek(r0, 0x32, 0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x30f}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x20, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0x81, 0x6c5, 0x9, 0x7, 0x6}, &(0x7f0000000300)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, r1, 0x4, 0x2, 0x10, 0x3, 0x6, 0x100000001}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) fsync(r1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000500)={0x1000, &(0x7f0000000480)=[@in={0x2, 0x1, @rand_addr=0x6}, @in6={0x1c, 0x2, 0x80, @ipv4={[], [], @multicast1}, 0x8}, @in6={0x1c, 0x1, 0xc8d, @empty, 0x20}, @in6={0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in6={0x1c, 0x0, 0x3, @rand_addr="e825120bf0a63d248426885d8f1b4d72", 0x8d6}]}, &(0x7f0000000540)=0x10) shutdown(r1, 0x40001) sendfile(r0, r1, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)="d8b39745f39bee8fc1c96e2fa1559634d46e", 0x12}, {&(0x7f0000000280)="0385dae7c2b73af38e3facbb1873cc0a135863929969f2d32d9a6224c56ea625d2d6a0d5e8af893da47155f96df510f96956ee3ced89b24f5de329170f2a71370e78b5f4208a928f0d35e3366af2b4fb3fc42f32c3964c86cbf30a0245949127eba7ff2b25392215b915ddb89bb5ca8b647895828e600d3f117604da1de4507ad555afdded7c4e2602c41c7970bf4ffed8b9be7bba28f258", 0x98}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="10000000840000000800000003000000100000008400000008000000060000001c000000840000000a00000000000000000000000000ffffffffffff140000008400eaff070000000000000008000000100000008400000009000000000100ffff03000700"], 0x74, 0x20005}, 0x80) 00:00:11 executing program 1: socketpair(0x17, 0x3, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x2a, 0x4) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) 00:00:11 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = getpid() wait4(r1, 0x0, 0x0, &(0x7f00000000c0)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) bind(r2, &(0x7f0000000240)=@in={0x2, 0x1, @rand_addr=0x9}, 0x10) 00:00:11 executing program 1: r0 = socket(0x100000000000002, 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$inet_tcp_int(r0, 0x6, 0x308, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@broadcast, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) 00:00:11 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[]) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x30000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000140)="27d10dd5d51f7eef7a410a6c273b2560eb3cc869b955") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00000002c0)=""/44, 0x2c, 0x80, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f00000000c0)=0x6, 0x4) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000004c0)={0x7, &(0x7f0000000400)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x2, @loopback, 0x1ff}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x4, @loopback, 0x289}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x1}, @in={0x2, 0x1}]}, &(0x7f0000000500)=0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x10844, 0x2) setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x5, {{0x1c, 0x0, 0x8, @ipv4={[], [], @multicast1}, 0x8}}, {{0x1c, 0x0, 0x70c5, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff4e6}}}, 0x108) 00:00:11 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1108, 0x1) 00:00:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x0, @rand_addr="94933f6fec984ca6aefa318dd2f1c31c", 0x4}]}, &(0x7f0000000200)=0x10) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000040)) 00:00:11 executing program 2: socketpair(0x0, 0x7, 0x200, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x90}, 0x1) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000440)='./file1\x00') fdatasync(r1) r2 = socket$inet6(0x1c, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x49b16b03, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) 00:00:11 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) listen(r0, 0xfffffffffffffffd) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x4) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/122) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000100)=""/106) 00:00:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="7f070000000000004b39b88807e50ab95162e5ad"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000002000f6ffffff00"/20], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="01b8033d", 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000140)="5bb277fac43e13ad59991d81178471b402f5c744cefb0c68c06cee765222aff5609d2ff2d8a0a119ecef832f754ec02a38cd80da4e6581d6c080d9df292aa034aa962ebc48028700dcfef7b130af26c1b36e9d4ea895cd946f512dfbd821907d4d26e283ff16717d6883a47127f128e6a4bdbb90ff3afc55fd77f8f33aae65b34a9595b74a39e36a887ef98e3f18ff0f3bb84536ed8a9ebace295341d1cdbc5c04db8c9d4962dcd26ef0aadb575a5e2894a91b7d115a5fe6898c57a3890237862fe98ab8724a74adff7f27e0e8c408dc01f6ba3f64509c45e5") fcntl$setflags(r1, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x80000001, 0x6, 0x7, 0x0, 0x8000}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000280)={r3, 0x1}, 0x8) 00:00:11 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x4) semop(r0, &(0x7f00000000c0)=[{0x1, 0x1, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x486, 0x1800}], 0x3) r1 = semget(0x2, 0x2, 0x206) r2 = open(&(0x7f0000000480)='./file0\x00', 0x400, 0x138) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000004c0)=0xaa29, 0x4) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r3 = semget$private(0x0, 0x7, 0x401) semop(r3, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r3, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0xffffffff00000000, 0x1800}, {0x4, 0x5, 0x800}], 0x9) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r4 = open(&(0x7f0000000140)='./file0\x00', 0x3, 0x2) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$DIOCRADDADDRS(r4, 0xc4504443, &(0x7f0000000740)={{"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", "7280462b03511058fee3abb3b791a25df1de9faf2a15f129574d927c02d92066", 0x1, 0x2}, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x200, 0x9, 0x61e, 0x401}) getpeername$unix(r4, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x9) unlink(&(0x7f00000001c0)='./file0\x00') __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000003c0)=[0x7]) open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0x5, 0x110, 0xfffffffffffffff8, 0x5, 0x6, 0x0, 0x2, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000340)={r5, 0xf, 0x2}, &(0x7f0000000380)=0x8) 00:00:11 executing program 0: r0 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0xfe9f) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x30000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0x40, 0xfffffffffffffff3) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a000300030006000600"], &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x0, 0xfa3, 0x2, r3}, 0x10) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) getpgrp(r0) 00:00:12 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x40000400000002be, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/121, 0x79}], 0x1) 00:00:12 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8f, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = socket$inet(0x2, 0x10000002, 0x5bfe) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) 00:00:12 executing program 2: r0 = dup(0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @remote, [{[], {0x8100, 0x45f, 0x8, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local, @local={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}}}}}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1b5) 00:00:12 executing program 0: r0 = open$dir(0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x222, &(0x7f0000000140)=0x1, 0x4) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000280)=0x3ff, 0x4) r3 = dup(0xffffffffffffffff) fchdir(r0) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x1800) fchmod(r3, 0x100) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x100000001) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x0, 0x0, 0x1f, 0x3, 0x2, 0x0, 0x8}, 0x20) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 00:00:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) write(r0, &(0x7f0000000a00)="de0d6f8e2b11929f382edee85d4a0fbc22a6e29ea0e4b8667d791588cc45a7dc54c195c0d42546a75038c0080f3b91351c7255173102b86c1440704e10f04dd1269b34bdb11e5f1660f94108dbc0858a6250823da02c67556c5220fea42428c16caaef7f144c90fef82351fcfc25b1c25ced4bd183e38e66e4ee2f384a84592fa7bc2170a24878bfb62de6c6fbf81add8b448254f5d25a0392e3b92b0aad7dd6aa144ea245f2492b255bb6f270c03acca26c187d455614d3c5d8c1d618d84a476496f5b4a886093ee3f255f5a2c5247019f9ba53b2dc159f88a457456693872ad3a7b05ac48f7d27ff8562ed5ed42b31f103710b215c35b174b82aba7b0e4f22059e272b19231f5e3ba53bb889a69a4b29ef02404a86d5ae84d212de9786fb65b6d92fc28ab3859e1ca88a877722b33644cc6ca173d9fe02822163fdc53918f31a4071038c951d55e5883fde4f8ef5339ba905f32e6955b6ebe2fffa5f913645c2faec327e796509006022ef7eab42ecd02eafa7def2d0e9fe76403a70468a4ca69fe01ce65d80a0d214016cebb2156d4c61ffec4a9bfb851b13d9dea374c03ed7a1717ebf7557b6807c87a28a0b225d2429624e4c3c10c90e7161ca4f06a68dc96180a5a18ca7e138004b614264b5242ca7f36bf6d6ad6d40c2e3bb53d996723a7cada0f3a99bf8c6b7ffe2d858c3bdb955ca085ba6a0508fdab053973ccbe0f460a5e3353d736c29310d524768f47fe97aac36643aff549dbe4fdab45ac45ca724855cd85184709ce9fa7925ab391b77b6818649225ef5adc5c2bfa60f4760cd5179c639ed2e866a915e0fdb721bed18578ad647de252b26b3d43f486dabd3400a383005c0088de4c9ca5c456e4d58eba5998c1637e0e38216e9ee35268896ad65ef84cc25992022bf7e4f76017ca7befbb6121f9fc994e04263115d38843b08801fb10aaab15b7e5d1cb49f28ff238f5adf11aa27cac409a17b2bc6b3cc8f0714a8779bdc3b09ec5f6d5eef01c8037a1433038930f28ccf683895e59c935de04d1795b46f95649a2688deb36eb621b6bcd0a3724dac2ddc80e20990562f6ed108f80ffaa5d2c5ab45cc2114d2096e4d0dddeb3a4a103944eb07262b92af5815df2f55bd6e78e246f2b4f1a0d9cade5661773839edf10c14f42f600dadd60dc328114615c64a5d7a10b32093d24038633f5c9b236f9ea23f944cd91d2a94208c3f83a4f9673c61d1626c5ee6e2b8d4c2434b83b7db6f8d5ff6a861e341d403321b6824409cd5fc8c0d9d6011e85ccd631907625eca281c4285bc44898ff596e730fe43a83cf4af1d2021b2a0526c1fe50d744e1a60609c3d7d577b45d56ec21d7b8c5e8b1030cb252b90fad7089f9cbeb7bc876a6cc639802c9adea5794e6ea35a31196009d0c4a1d0d52448fb09e0bee03a6230aff4b07874052c5374ad8ec3283a9018ca042caa63226d15b3b354973457444c0b6ee1370d0f1c28bb5fd3cfcdb27f77e22c49398f4d498ae0b7dbff094b262b6adbb9a429ad08cb364b055a04016be1d4e6b7c414d607b9d06a90638d306decb616d9382b644a5d5fb33599092391d896dbc8d34de6944112a97e9b3875e7def8bbd920213d21b9aa3f60f848a024d43b4b0c775a70ce0d1d5c4cbab4a2b1469e9182c24ecc446f58482a1edde0404f8c5192aea19597b6a47c0dee71074521cd681b63f26069204b25ac2a1d3e7a0f23ee456607da9dea932e5967b708a3956bf4b3e20e1ac5205f9f4d01ad3c88ac048de8f9ff7c11e021200c6a596d51b92a9eb10705e2325dcc361261de91440ce20a730d9529a55452983ce9a33ae5b7e38e0dce258fe820e142bb6940abf32187155b41a56bff1ef0bfd9e802d13baf6a6efbb2722532e51e3d9829179eff96c1cf76e02d086176815802c22ba774b88d02c237a71e675ee93f3b985c9d2b12bf7cc21f044c791c67cd004277f45ddce9cf1fb3da731127f16abf5dcb8d325557db02ccd413ddfa848895c27080da12c6485f00a6bb7e7be32b1f74cbfab87790fc0b93756f6016b091ac697a7804afee2e9027fa7bb2c24ac5084d711600ac5e2f3a7dcf50464cd820e8f076a1f6557eb04d3c0e69bedebf976175cfdb483f6a6880c1806e2cad7d2c036709109a53d420d06eb54305a0d5b8073d689d158eaddabbd128b88285c9ec1c20d62caba56d7e48f165106f7ac214b6b77501c5f6e8afb4395e1f66f1c07d007325c71660e8c19588db8311796c5f6234191c31457f2f10cc87966d2deffefc786379cfaf8b7247eae6595cd623101c2afcbbc03ebdbaac265914331a123dd670f0a1e93781a0b4cf2f2074347b3a9dcef5f76b40083209af0024fef2decc6ac8a8f1b99d3111802c79dcde134589e399c3db61aef87d0c74d7ae754ee5738eada438e76e8e6a3436f8c0cdbfcae52bb58d0c519a8bb601dd0e8ebdc56bc96041c359f4f968384f5bbaf00af18b391830919a7632a08a27a8addc76db3a0b5115188021e6d0ed2acf8dc4de85f6a74be047495f26a467ce72034df9aa1de3a67944aebfe3f6c83dad3292d8ceab76173a5e503bcf93b3e54fcc03fb02a91c7c6dc0199730ea9b92c2542340c6910d7fadafad741aeed0ba9404ed63329979c9bca16bd55ce4313615afbaf339640160da09a886b1b9fe7fdc138baeaf6e5ff9bf64e273a3cdcb88d1b54235145dcda7161be3c2704cdde1593a2e3f65f35522a09f31a7d5af04e57bd433091c3077f68267a8877a6da7f1ae35db53606c484b0e413894efb1bbb5b4923e0c5e8d210cea4ad04ba6eb508a388371dd358dca28a3a9ebe83a6aaa6adc501fb6ae302b262bcef6af4cd46a04246e98eb8e7a21fb89b16bad3c7a008ace632b5859065a7f1c10d0f8b2e2dc81a03eeedb8e17a211c5594bf94e54358ec9edb60f446f2631178f455b1e1231460cfe78dfb1ee93668ddb55a5b980e1eff3b98ae1ba990a924b48085802986a5d123181d1bdf3947488be4900493bbf3f6fd70a8e39eaa1b73259b7f983369f025fcd313fbc2680213606b54df33002f0e5ed820671c324176fc12ad85b538205e7f11c34f5925d41ccde3244aa31e265bddc4ba7abc456893cbcd1762705bfd16c114161f91b2cef59fc365712ecb592d70891b27670887348c9017752aa5de10ec9c5591e9c6492fd8c3308cc479f1fb959f8a5596f2a981d9a142bf16d735a6b004f12947b9af3cf1d8793e05d55977e014cac31185dbbbf65131aa5ba8774617cd87a3ecd95072455f73e861d171279610bada57443579ed2aae6850456129c58aa7b7a0dcf68f471843ec456628c01fd09696aea07c4f82851874644a7899dd02f651cc5eb20aacc6aef29f0c339ead60f07c8643e74bcd21d6fa5b00a3142bcd1b4ab1d911bfbe0199af04b744d35f2a500eb323dba80864285e0a61552bce8e984af8e4092d788595ac3f7e544590b31e2c503120bf07a534c327bec766aab407e41258e132ba8922d5a583bd48027057bc6fa7b07f90182e811116c92a563b74020d66a48d82b3da5451d322f9651fedab6ec437aade04ea454aa28f95ae8995e99ae92ca384e42eadaf552ef2e9e0a6b420b711d5a78a50201884e03cc5a54ad1879646bfcf7f902cb616f3b06a088360860da8051f4a09e2ad7a74f96ea3e413a6f9ce6008abae551306f3263bc0e59aba534fb36ea20d0132f5b86fb99e897e38be5907563d58d0146cf76ecc829886c774508307ac41dd205716478d9b29e1e6a7604ce08cc6bc4da3fd41ef9cc1523d24ea9ab403c37ac2192804cadd156ee7f99cb96d52cfc05c196090b46caa41eb9218cdae0e15bf32e55f775dbdceed659779bc93a7a9c88f1bb5b4e75397a69e3dcc06ce2a11564fa5b9ba2b267c2a2471bb20eaf4e7618130152802869290445eeda09020499f9c7221a20b385f46c142d0f59df25f9d6370fe6d5a6904423f038cf8709c569ef9ac6bf01700003876ffbca1991d0b8eeb61a260c5d0ccb1ea1ecad35fe6f4cad29427d04ccf9a7d26cf2d70c85fc6de5caf760a98f9097b16508b98115b5ab53c58ada32b2cfa3d546990419be7e002e68c6da88474519b04147a4f6897e7b4789bb31f2c4436756017f695d28b94b3ae918ebc58486571262c214d678ef52701aecdc2cc9744623f33a421a2f7f008e0fad937d55173b41f54391f4e75c7240ad4a34da3aabe76a09d9cc5845cf0a4bb7683fce85e2a45314ce346ee7aa204d9222fe181f29e597faffd8a1867c9161d847908d48b252f5df029b3850352f1d2d66bd3b69ac18b844d7c663635cc791de0c7c2552954af77e1f1e89ac2c5775c2ad7a911625d16ab10363771a3620c12b6f47e606ecc7fd0376f5cc9b79e2ca5b49bf89c39d2da288e9c4d873a4b469e058d9ce03a6b09316e7a0b85b2951170ec3524842ed2a4643304008c40090a1a6b5b8793d1e11af4663f47cbfc07f887d6c9234dcf55e9215ac439cf08c49dcb6c4c2d17bfb4bc73081d15efec7e423e139aed503c5c1c7af49c39f905e4082e04d50993b2320ec57ef712d3a00922fea96a82c66edfbc72686b9f5c9755eb9102337fc03c3175faf120a471d62a20fbd1be0198124010fc9189c3c3a536efa8d6641f7e4354db7e5a3aa19ddbd29b3f359933e5e9ea1d18eab9870654c3bf1b3377103050ecbd1d9d0b2a744be50f6e6d6825701406ba46f19e9580449b449311efcefca908eb54671704619309b1a1cc711f94dc98e0e19b584a51b1292f6cbadc9e7f2eda2729063f3c6dd0c9d7c8cfa798c54f712c4c1254080dd55008927f599f8d987101a7f13b74acd2df02b6765b6297a40a681aa117d854d78af36a2a378f041a713ff7fc3e2420b3c39731f34c98ecb22ceb8b9078e565b6bacae1a42e23e669b7626d068cbd8543cb2060cba7f0368def867865b0930ab3a2ffaf6c41ef0727f9d3d0ecb7c437345bde7754116fc406a1919de186f3301699d8b28a8e0649fd83763d1deef152b8dc489e769920b6c2b5840f228bdda98de4c386187d7e9569ae09615209f7fcdd88ce83be711abafed78d5aba629f7774f0a075e26a5073aa6948073a388d0022496466c2f361b19b02888b41e12f6c3ab917462ad5459aca0be6e10b4eed4da4a2fbf5c89e833940ba5e74a57c65623a59e7b88081fcb229fef91e3dfafedac34cac236a186af1eabf1c11ee28bd181edee1c9aaf4cbd15413ea9f7a0de19ff2f420a7f622d3c8e6e499ce8449c55e6c0a519cbf903cd347bb6e4a059bfe980ac83bb716c8b252b91e2ba5611718fd9e5de58bbc533bd217a8d3fcb7ad8c8f12bc3ac6788f9fae6d012b3ea52676dcfbd2273ab371391f88c324a9baf776efae58c7fc5d77ee32a619fe6ad947d80746c0fa4d63703ce2e8d18b0306355f8db2a0e36ce0ab33dd65262061dce1569f52b929c0c73e4156fc74c27e7b6ed465a195fc8223e3f262c3cb65d9910dfc324711f24adad271b5166670d2c5f37f0b4ec5e85cdf6ebb3f84d714c19a8255321153ce3f7cd8cee4160dd7fb7fcfe0b14749b84520a60210c8e445eabcd38b436617efbe033915140ac6037338e29a4021c080be3aba89a86a44f575e7c45f92b91250db7494a1f2930e0daffdc0a7962833c3213458557c5473f770ae1da9c3e8036aab00a6564ac3bac61cd0e5b3ebcca1045be71eeaefdc7fb385048002540a062664fdf783aa2f9d09176cc9473a9083142a875c5deb4c645ec522906d2daa793a7c1a715e57fa088704f786d", 0x1000) r1 = socket(0x10000000011, 0x8000000003, 0x0) close(r1) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000000140)) write(r1, &(0x7f0000002180)="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", 0xff3d) sendto$unix(r1, &(0x7f0000000180)="fd793154f66e1cb21a78e93d835179a2593c1ce3d9136118a3696242cc9bd3e2537c3e3b0d258c6efed89027839f82674d3a0fadea7e4e6188f06b7a89f9c475f7782f8a0e29b8a4bb5ce44fdd6a8a6c30c670747d46c7c7c18f43c4c09eb20c9c2032a8012969fbe03e14edf6b53a69c82db50e3f1a0a801fef2814c3c444e01b8ceccf2c9d97bf678074f7849344129d4c0a968fc4084002f9174ab689ce5d115880edb31a8facdc8cd30d3741420a", 0xb0, 0x0, 0x0, 0x0) 00:00:12 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x48) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000140)="94f84b1e70e960505bb55393c689162aada0d9e955c2d4824fe4085e38414936cf6a8125c655c17a9fc11f06df5e101b643dd53ddb4f86a758a574a6b8ae501b88343032eab1c4dfc9e7b91b19829571cbb2ef57db86521da84e4d89b22be144498937ac73dceba1998992a1d7ac7526bbd27683ea0b8a8339930971895a968a34d4fecbe9c8d1e9637027c2ea624d4d3f1877bb19fd5aff17b91d345d18e41aafeaac5a5b7a8f802ba7cee23a9de0c23ee2fd841a26ee129eca0e818554a3eb566e4f6abe5f8ac897282db7c5018560108c5f45ad385bce9065baa8a3323961d89b74570977e71cbcc096") r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x16, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) 00:00:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(0xffffffffffffffff) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80004}], 0x1000000000000075) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x105) 00:00:12 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000180)='./file0/file0/file0\x00', 0x8, 0x40) 00:00:12 executing program 2: r0 = socket(0x100000000000000e, 0x3, 0x0) shutdown(r0, 0x0) getsockopt(r0, 0x4, 0x9, &(0x7f0000000300)=""/249, &(0x7f00000002c0)=0xf9) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000000100)=""/187, 0xbb, 0x0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000000)=0x20, 0x2) ppoll(&(0x7f00000000c0)=[{r0, 0x2004}, {r0}], 0x2, 0x0, 0x0, 0x0) 00:00:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="830446d8aaf78e9255568b4eabef603e8f330f8b9a5e14dc133aa7ea9f6b1c2b281d6a406b973c4410f92605db3dc56b0f984899", 0x1c75ddd) 00:00:12 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x108048, 0x190) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socketpair(0x0, 0x5, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x0, {{0x1c, 0x1, 0x0, @empty, 0x80}}, {{0x1c, 0x3, 0xfffffffffffffff7, @mcast1, 0x7}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040), 0x8) 00:00:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8608, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)="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") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0xf}, 0x0) 00:00:13 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xfd3a, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x108, 0x1, 0x4, "665bd2be2d20723567351f29fd1b7584a10f07f9b8f0d6f779d78db191523d5139d52ffa55f8782fb601866107986218703ec9638a4752a09b495f367bef7295d3a9097b8c3f7e3c8ed0f40fdc1dd0be225244c8db7971babb4d98f9848c588b354074b8007ae25cbc24a5cbb4f81741a5771a8b950b33f98723c74efb86f66182c135d977715cdf47a738e4fc08ba92f89798208f88cba5c41921c2dc8fc3f22355ed9d5407414c44d3c1b61b226191a75e1d733c77449b668ffd0464c318c3259b0931401e0cde307cc0eb2536a0ba1fd97e250c21b871224475809bc7c319d1ce8767e2753efef51c50b918e9777412"}, {0xe0, 0x17, 0x1853, "8c738bd8eeb838c1f8ebe8223f0b9e1138735e149f7867b49362e64cd6e889472d50671c7ecae7c803fff97cdf170c1b142e2f4e6fbdf3439a867f2277272dafede3de2e83ac30436295fd2111212b2ffdc097856567024ca22613b415bbde00879d2faf63506b27057dea0df6e7ca09300fa6e1a026b8c395a8d8c611bc7035bca8ce05b8e71e41ed8c10259648667a3cf90a6edee12f6506bf2a29d88a779a2c0cc45b4eb639b2b8d0b3f187ede81815324cccf68cb9be8fb1a3c8655b66c8639cb6d3cf761a9863799f"}], 0x1e8}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0xffffffffffffffff) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0xfffffffffffffa23, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x4, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1}, 0x8) 00:00:13 executing program 3: r0 = socket$inet(0x2, 0x5, 0x49) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x10000, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r1, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x7ff, 0x7}, 0xc) recvmsg(r1, &(0x7f0000000540)={0x0, 0xffffff0b, &(0x7f00000004c0), 0x1000000000000281, 0x0}, 0x0) shutdown(r1, 0x1) 00:00:13 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000080"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = getpid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xff}], 0x1, &(0x7f0000000480)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x20000}, 0x180) r9 = dup(r0) connect$unix(r9, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000640)={{"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", "b3414482245ef9777e92edcb052ae63c25cf375529b0d7053ba643d63825c9fb", 0x20, 0x3}, &(0x7f0000000580)="ee36df0f62379fe41205be12e9642782e1fa3b1ddbdbdfa582bc523c48d360dbaf7f1fcd2f512393d749b72104b07677e3f9a0df76735746c48dbb1f50db78999acfa5703c79af6d971ac61f28654a8d07edd72dca5e2be56282bf5413342178646402366cc8a0b510cfa81efabacfdce8d1fc4304c968b78293e409c6d88140abceb66bbc527f49034d2de3a6720150e3ff4c7f3d700d1f191e86349419f5877a786a0ed999c7a6332a90f3c4b4efe97077eb2e7c882c65395f306c84b9", 0x5e, 0xd4, 0x8001, 0x7b711230, 0x6, 0x1, 0x80, 0xfff}) 00:00:13 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x20000000000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x8, 0x4820, 0x9, 0x7ff, 0x30400000, 0x14a4314, 0xfffffffffffffffd, r1}, &(0x7f00000001c0)=0x20) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_timeval(r0, 0xffff, 0x1003, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:00:13 executing program 0: setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = semget(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000080)=0x6) ftruncate(r0, 0x4) 00:00:13 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x100000, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f66696c65432f6669212d9880e4bf6221de99bbf78727bef3ef21e8ba970245a4105d2417e460f1999342626885d43b16b8cd5ae627607b2c5c10fdcf218f9e57b88227662ab724038ba4f7bf364343b84e16931d754af0a30f693187fe471cfddbac9db71460931011fe20debea8a5c2"], 0x10) 00:00:13 executing program 1: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001cb8ff9e0016dfbe726200"], 0x1) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaff13001002"]) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x14) 00:00:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)='BbMo', 0xff7fb37cd0bcd4a0) 00:00:13 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8252f1a7bd13022e2f66696c6578e5c0a778fd0ed9363080ae5382d03f3000"], 0x10) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000d00)="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", 0xae0}], 0x1) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) r2 = socket$inet(0x2, 0x840000000003, 0x0) setsockopt$inet_int(r2, 0x0, 0x20000000031, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x0, "ba69fb6ba2a24154526daaeba78cc4d3"}, 0x14) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x8203, [0x0]}, 0xe6) 00:00:13 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0]) fchownat(0xffffffffffffffff, 0x0, r0, r1, 0x400) getresuid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000180)) 00:00:13 executing program 0: munmap(&(0x7f0000b99000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000e09000/0x4000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eac000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ae1000/0x4000)=nil, 0x4000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:13 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000) r1 = msgget$private(0x0, 0x0) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @loopback}, 0x10) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x3, r2, r3, r4, r5, 0x100}, 0x8, 0x7fffffff, 0xfff, 0x2, 0x9, 0xfd4, r6, r7}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x80000000}, 0x4) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r8, 0x0, 0xc, &(0x7f0000000580)={@multicast1, @loopback}, 0xffffff74) freebsd10_pipe(&(0x7f0000000540)) r9 = socket$inet(0x2, 0x5, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x8, &(0x7f0000000000)={0x5}, 0x4) setsockopt$inet_mreqsrc(r8, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote, @multicast1}, 0xc) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b06000075000000c5001f000500f25e0000000002004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/156, @ANYRES32=0x0, @ANYBLOB="0700000007000000f30000006d22000081000000"], &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x8, 0x14d7a825}, &(0x7f0000000140)=0xc) 00:00:13 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x8, 0xfffffffffffffff8}, {0x10001, 0x2bc15cc1}}, 0x200) 00:00:13 executing program 1: munmap(&(0x7f0000c36000/0x1000)=nil, 0x1000) munmap(&(0x7f0000bf7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:13 executing program 3: socket(0x2000000000000000, 0x20000000, 0x1) 00:00:13 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) 00:00:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="01ea3236ac26b80183e5e46f38a093453358"], &(0x7f0000000100)=0x6) chdir(&(0x7f0000000040)='./file0\x00') dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, 0x0, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="859fc34b81751488005f9c463056e20feeb73583356e5a09b50e46d9dff258347f94a25ce38aeb0ca3366135854cb61ba49b0dc15031ffb9b9a9c138aebcb078d4e68e27990e3809a7304b0158709b6631d75b4c648c112d4ec606031f149b54681c51dc4c73abfd08de9d375e9381ba181b8bcd818bd7d46c393f7b27b6668599a897d7bf63f9dc0e61", 0x8a}, {&(0x7f0000000240)="d9b95d73c7ba8d7553fd0ef5f0ab1713b7078a99fad676b71df0ae416cd91dbf11dfa71ca02c3ae1b107b2f6c5b16ad3130a0c25899878977ba8077049fed86b4531ee5e3fd793c6adee9fab2648799c3615ec468c4f19bb1c99", 0x5a}, {&(0x7f00000002c0)="2190e9fd31349f2d7571bbc6e51c406cddbc9ce4eb4ff8aebd5a00762fe13af42b5a5ecda3ce463e0e014757b3cb6330304ac9bdf9bdc5ca59871ed2b5a33678e0260e1b966d3750a978460694670061fc530fcf769493673f1f06879fab91d35aca6dec5ea1248366ee317683f0c11279", 0x71}], 0x3, 0x0) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1103, &(0x7f00000001c0), &(0x7f0000000200)=0xffffff56) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x80, 0x2, 0x100, 0x9, 0x3, 0x38, 0x4, 0x180000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0xffff, 0xa, [0x3f, 0x7fffffff, 0x7, 0x7ff, 0xb1, 0x2, 0x1f, 0xaf, 0x5, 0x4d1]}, &(0x7f0000000140)=0x1c) 00:00:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f00000003c0)='./file1\x00', 0x400) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000980)={0x0, 0xcd, "d396c9f18ff916bc3550fe4f3fd3f217d01e9f915817e5a1badb1aa709238c0b93548b17d7d24aa37f17c4d21dac6a1da71548691f6d2b92004fb1ed360090756001653362130e5db9d57e53a4a8e022fc27bada3c9039a898ecda90bc66ca349113d02411925eff51814d9bb53dd3743cc234caeeb1b2c8e075e9d7680eb8ee4fca8003241c3765ba9453edaa2205e3a22155507dafa935cd761614b27b251894c635b0e9848f198983ba22896f90c1fc8a8cecfce86cbdc43e524a3ed98c1ed03db8c8d7c2978bddc36679a7"}, &(0x7f0000000a80)=0xd5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000ac0)={@in6={{0x1c, 0x0, 0xeb9, @mcast2, 0xffffffffffff0b73}}, 0x0, 0x1f, 0x8, 0x7}, &(0x7f0000000b80)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000bc0)={r2, 0x8001, 0x0, 0x7, 0x9, 0x100000000, 0x6, 0x3ae41211, {@in6={{0x1c, 0x2, 0x8cf, @mcast2, 0x5}}, r3, 0x6, 0x6, 0x6, 0x4, 0xff}}, &(0x7f0000000c80)=0xb0) __getcwd(&(0x7f0000000440)=""/85, 0x55) renameat(r1, &(0x7f0000000380)='./file0/file0\x00', r1, &(0x7f0000000100)='./file1\x00') setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000940)={0x5, 0x8}, 0x8) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xda}, 0xc) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000000cc0)={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x3, 0x8, @rand_addr="9c60ec452f4703a9b42d3f2029ac6e7b", 0x8}, 0x100, [0x1, 0x1, 0x4, 0x9, 0x1, 0x3, 0x9, 0x1]}, 0x5c) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r6, &(0x7f00000008c0)=[{&(0x7f0000000240)="f7a8f7aa9761b674f75a59da3a7f0e9391080545e21e85b3a7901549ec305f7de01d72a1c5e1020f621a2e4c375412c49086ca58a991b920514f55fa004e913c5abf7a3daa4f232d0700ff8f32b407a9ffe18171d5071e316ff8f7847a367285ef921f1d34c288b2f4d90f704a8899a4717eb2fb63c89f2eda30b336017995d9b9dc9b17603c70cc6261d0fcbe4a102b98d5448cc33f62df6223e7c4c644cbc29ccbdc2bdb306a91364b090852750f7051e9dc7f", 0xb4}, {&(0x7f0000000500)="6d167db124c7ac60dc5bd575f61801aa5dd09a126dab72563a7d11c1ca70267d532897d76ada28181d8947d83ef844281366205240845ba92ac197f1f5dd6917180c59849afd854c3f39c43f9a0f217fd92bacd226ece9806a28ad603926ba6120b9e06a410572c71ed7b71ed6077c88f0ce3cc14618b5581c74eb252633dd55b63faecabf5d4c9bceef24ec3845e80af27aaddb6192c693f8ef81327df9a7c8eb98163654b8891f4077ef9aef1f83730803e2ac021afcc282525e1f53a1ea8f715c6b51754c2e08bd", 0xc9}, {&(0x7f0000000300)="31afc5070520adae21cd02b5797817e0687d3b0829f790b8d485487cc25be51774623d8e562671263a3dab54e76e61b9d926d105f2c52efcf6d2507551a99cde0d04ca", 0x43}, {&(0x7f0000000600)="02f123cbc938721947504fe4250ff8f9abe1f819d4d4bfb7691ff05ea76aa6801d813364a081df2f4b6a8514a671ad44ed321c803e41d6b4c0b078711d9cef572fcf4efb8d62e44422bd2826e6bd86d3a3d0ca05bb58b8922b76538de9ef344335d222e237cd916ee94a2a9fea7724893b7acca9fbfb69d1b0c38565138f1070c7d531d759168531d3403a13b6032a8e16c8a2be8e7a8ba1e72bc9dfb01cbf46f1f070d3c61db0497c357c0ea4371a98192b98337a79a39fc500e535", 0xbc}, {&(0x7f00000006c0)="8b8ab889ca5ef398430081ecc369e5585576a8af705f3e0f38f3548ab7a168102af720eb888cf17ca3dd56ec7b816ffd4e1ef5a171b031447a8d7fed9caf84f9ccd59e477e6bf4e7cf5b9842d6a4f91f027038f29d61a2f14eb55fb08b55f17159c9a8a0432a006c94fcf6e330c186cdca67e2477730621daa0b7745b67e38a8f94df5849190ae92bf913f13033a8bb26c095397fa5b69beb9b919d629d1438e20e6117b3c5bf6d5ca54f6e77a0b3d18cb1ba0ad4afa5456d94627436fc8fedd45db7bff275225bc01c3a6a0ee7d2b9c69f561d2b724995049716e4f5b92902ed7613db48b3ff9a3380121518440d0d69f", 0xf1}, {&(0x7f00000007c0)="e39ae5f46868533cf9979505575a60434e8b97ee8ec4ec33c28b5a39a0554916d5652ce2bd3039c7d5cd5c600530d73b7603582e906b704e327f8c0026604bd874a8cd696c3ecc7570ee8a72e0fa21109d333284a39ae121d82b20e0651e4bea7586292b10138c4707deaa1acdb19106f453da1b082e1dddeb947ee902119e2ee9bfec5c51ab705921bf17ac3ef0a220f3cc18d17f64e59e17bb71fdd6f544c8d507e1572f9e9f44de480c48b55d2d1e6033cd82050908fdfb39c93c3a02de2b50101aad3fea45558ee5b1bd364d4e044dcbd983a143cc3be9e17543cb77f8fc3e6928da7db13b17be8b6c83cb39435c5f1908dd7207", 0xf6}], 0x6) writev(r6, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:13 executing program 2: getresuid(&(0x7f0000000040), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x8800, 0x84) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="b054c51248868a090f26d6e490f4b230"}, 0x14) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x100000001}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000400)={r5, 0x4, 0x0, 0x7}, 0x10) chmod(&(0x7f0000000440)='./file0\x00', 0x1) ioctl$DIOCSETLIMIT(r4, 0xc0084428, &(0x7f0000000540)={0xc3, 0x1ff}) sendmsg(r2, &(0x7f0000001a00)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2403, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000000c0)="860ce9ad5ff4a6f874bbe8aafc402535799da31232e1511b40c2aeb18933e7c6bd20c92ccc51fd6429cff0288f980a47e926b767010fdfc1c02c0b19f92e13a0ba03147c9c714aebfa4b6eaebded5c438e19de753b5a0047e2b49b0eee9c0792d5bd9c63897b4b13e6629633b809c0711c4ea7ca75c2e819c455f00a7fa41203f289a9e57133db4dbae0e6ab74b866e952df126d3403c0a39d059877", 0x8}], 0x1, 0x0, 0xffffffffffffffc8}, 0x0) r6 = dup2(r2, r2) fchmodat(r3, &(0x7f0000000300)='./file0\x00', 0x40) r7 = fcntl$dupfd(r4, 0x11, r4) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000480)={@loopback, @remote, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000500)={@mcast1, r8}, 0x14) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f00000002c0)=0x4, 0x4) ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f0000000240)="4a75d81b53a4ebc0fe55efe648d4e11ff4a0c855ac106d04e9325022b9cc") 00:00:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:13 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x9f) 00:00:13 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, 0x0, 0x0) mlockall(0x1) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000300)="10c20f80f3861518a748dac49dd9a84a87eaea7b47c8472ed298dd07820e936dae03e742616f8a45bcdee8317af8adc6bdd56670", 0x34}, {&(0x7f0000000340)="888c0565cb8e024f4d095b9d5fcc5b466da5d510902aa954d6817af5b7b360ad51250383c9ad4a38a2772595de6f2d5e9f33f7b9c890a27440c76d7a6bb87b7ff0cf84d066986cc611c3c0ad7e13067e96e8b054a31231acb672691a7509af457087df372b6dd6fbb86c567c86659cdd1b19eb9c080f222c84f9d5bde85c5d1fbb3452e0f5e196ef513839004d7200a9a96d448822dce633e40009cdd4a23018f9f9a733f179def2c15dbc5dc605002d6492abcbc836cf2da1128bf0bd546f6a2334aaac7f10822310fc904ffe1b0f9feea6b4309a7109769be339af53f95d913c68ef46b56453", 0xe7}, {&(0x7f0000000440)="e04bb6fc5e3021c1ab6f89a8ab31784c629c163cd0b1553d478c42eadb4173f9065cf2a67e926e3efac280d0928d371c036fc3", 0x33}, {&(0x7f0000000480)="6dbb859e709b018f45dfce8a6891845c2e26296207ef1ffeac1aa7f74c6840e29f6163d56f30b1cf1bfcf234958dea3f36b4ea96f10be3559051399063ce6250335a771cc6c98068e25147421521c79abe617c743e4fb7b33774ba1da4d3868a156af0322c2938aa94e2984b5bfb5ef3b15f9768b89fc450e431994de0d010d7f5527d2a9cf6a77fc404e3080cd1525147b7268db6f3ce85c2e5a878ee0c38ad9327ac82d32454944133d74b23c9b9c860f7503f9ba67f254cae54690e07b77a28a36273326e4835775fd4c23c77f540324413530fe4bdfecf956a48eec3b3168c73cb42e8a7c2513adfd17b", 0xec}], 0x4, &(0x7f00000005c0)=[{0xf0, 0xad, 0x2, "2a00b5d20fe4555a887bd19cc69df92c83634a492094b6964a3b49444c1730ca49d230d9b32ec60331e415828cadb002ea59bcf2869e7d4a944f68dd788df06262c2747573cb3c19b524f35b305febee985dbe15cff5096b07476f1d56e95c46fff575cf18c0c2e446218888592a5d09988cd23126bd0d23b9c2cf9d7971015c0304d67a4ec23530fe002566d513a4df1760e74fa7c0a6a6203dcea35df22e1e5912bc17c3d826ee52fb8cef86f118612ede8bea53c77ec4b592f650d98d16f0c0a880e975fcb3d845213295d05d85afa2dc0eb061e86c2c84"}], 0xf0}, 0x180) socketpair(0x12, 0x10000003, 0x36b, &(0x7f0000000740)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040)={0x10000, 0x381}, 0x8) sync() socketpair$unix(0x1, 0x0, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000700)={0x3}, 0x1) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="af7afe8853fa64c685583ba90b97e76c85d9ee3819d06635c22b239c291256db5c0cd94ca7c8e2961162f59940a00c01bbd3671de45f0dd40908e319a3f4fe16072b471516c368b225b8909d5c20acdb4f78be9f560e876b8289383b49ebc6a771164db59bb045", 0x67}, {&(0x7f0000000100)="1ef76bddc11662497fe35126cfaf29ec4479690a274f48fdda9fb65f48e95960cb801767da92d9d7aba12823e5dfb3992ffa6e41cbf78bae59b86048c53249878c35efb286b66ebd1b05048ae7cff91425d43a91264ddfc8600bd6e6f0084c1073d9d0fc80d5035e832571b4747830d2b789d0b441c12fdeb567212da7bb2ac61b2232c4b6c41b1120a44ae9c93f76cfb64f4f49b5c48e6b71256d36359ad5d8fbabbdea78", 0xa5}, {&(0x7f00000001c0)="072349dc3bbc4dc7274c20ed374fd64790202988675d9e759e12019591a46316d8aae2baf4e06114df839dd74ca80fe613d3ca989120e2fe3ffcb0202fbd2ce5820154a6d0234abc914633ad65c31ad6085b1ec41391c5c0330c6558f6d41b95ee266ea2289d58d9bf089c6b88b5bbbf02d3d72c00c4f1888d23fbe3a007aa63c82e59aa97a43668a30db7b75c520996791e19a609", 0x95}], 0x3, 0x0) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast1, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 00:00:13 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="823987934d8268e874b7a03e2b1e0201f0ff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) 00:00:14 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x6}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0x4d, "ad45bb96a35a825135702232c2303d4c9d5de1a7dee4055947f92f66f65b7f0eb15e187db4481de06af4310be949c2bc356cb1e062cd14443254db8012c98b60e3e78af1d4e5c91664894fb1ff"}, &(0x7f00000001c0)=0x55) fcntl$getown(r1, 0x5) close(0xffffffffffffffff) 00:00:14 executing program 1: clock_gettime(0xe, &(0x7f0000000000)) 00:00:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8202010000006c6530002d7681d47c346a5462fea149a9eaa29d652b2c8995cb783a6458ea2193a4f100"/52], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100004, 0x0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000001c0)="5ec4abc61805b88624fb020a89bb85a2708fc012f2caf4d95a57c331de3a59cde2c84ab130566b41fd0860746b92a4213354c8d7e856af910f65fea33ef3193653beb9ae77682750455d3eaf8e6ae62ccdb304a38b6ccb34c7c47c3fc01133fb31c49813b04519a7a29532d8eab4b1af57f2825c5d5f1d0d55bdb9a47d90b3d1e4c4a503014ba6bec170") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/25, 0x19, 0xc0, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x7ff, @empty, 0xfff}, 0x1c) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0", 0x1}], 0x1, 0x0}, 0x0) 00:00:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8202010000006c6530002d7681d47c346a5462fea149a9eaa29d652b2c8995cb783a6458ea2193a4f100"/52], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100004, 0x0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000001c0)="5ec4abc61805b88624fb020a89bb85a2708fc012f2caf4d95a57c331de3a59cde2c84ab130566b41fd0860746b92a4213354c8d7e856af910f65fea33ef3193653beb9ae77682750455d3eaf8e6ae62ccdb304a38b6ccb34c7c47c3fc01133fb31c49813b04519a7a29532d8eab4b1af57f2825c5d5f1d0d55bdb9a47d90b3d1e4c4a503014ba6bec170") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/25, 0x19, 0xc0, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x7ff, @empty, 0xfff}, 0x1c) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0", 0x1}], 0x1, 0x0}, 0x0) 00:00:14 executing program 3: clock_nanosleep(0x40, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) execve(0x0, 0x0, 0x0) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x1) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000)=0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000000100)=""/171, &(0x7f00000004c0)=0xab) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000380)={0x4000, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0x401}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x20) r3 = accept$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0xd61}, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="02004e23000002000000000000000000000000000000000000000000000000000000000000000000000000000000d1b1f0b3fda1e7d45fe86ace9bac32f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000007400000000000000000000000000000000000000000000000000000000dfffbbe72265b0c533e26d28da6404", @ANYRES32=r4], &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0900070000800000f799663019893a7ab7bed6a660672ef89b7398640404e23d879d853f54ba13b7cd4c16973a11f25889f961b5e1d23494331b26747ea37bdffe8a7d64180db86241babf977e99e5f773010eca9bd70b2f6b8e51cbe9406a44f947ed6e401c1f349ce181daaa8b0eaec087573332897e433357526d4bbe4d09db50eb380c4e7a6c227d1f8c79e6befb15843f3821c5e325e89416930001badf6a2d00c4"], 0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x905, r4}, 0xc) 00:00:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x16, &(0x7f0000000000), 0x4) dup(r0) 00:00:14 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0xfc6}], 0x1, 0x0}, 0x0) 00:00:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) 00:00:14 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[]) 00:00:14 executing program 2: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r1, r2) fchown(r0, r1, r3) r4 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x48}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000140)={r5, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000200)=0x1, 0x4) 00:00:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000080)=[{r0, 0x10}], 0x1, 0x20) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x3b000000}}) 00:00:14 executing program 1: setreuid(0x0, 0xee00) socketpair(0x17, 0x5, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000280)=[@in6, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x49, "3874766d77e949a7b9814408b7beae11a683ed434795c32cad023886308f8cd911de661b99139da1fcfe517932cfbd91882659f722dfc50a1a329017aa6fcb0c0310cf117374309a33"}, &(0x7f0000000100)=0x51) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2381000000fe8000000000000000000000000000aa0803000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd0000000000000000000000000016e937000000000000000000000000000fa707e2d6f9c4e4000000000000000000000ee551b9d445a3a81590b128bcaac9673894c5966d931518bebbafc7611463f1948385bc34f1d715c212728b5cfabe3f5ba074ec015026", @ANYRES32=r2, @ANYBLOB="710000cf0010000000ea45000000000081000000"], &(0x7f0000000200)=0x98) setreuid(0xffffffffffffffff, 0x0) 00:00:14 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) utimensat(r2, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={{}, {0x0, 0x8}}, 0x200) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000040)="c11c568ffca115220e89c479f29b0a09a2bcb53ef664533f505ee84371b05e5d189151d400ef76171693c3f5100be6a6c9b414a784b18a9f4f38d4e98cdbc5801168c1b84256c0167a618672d6efdf6447070790ce1677e340e8cee86345ff83505e59aa5f132b6858983d116285257b1cd10e261ffa39bbaa8876d409900a1ad3e61f10c0c713df58915291e9df89d4ef9fca060c4b09e1a41a7fa059") 00:00:14 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000300)={@broadcast, @empty, @multicast1}, 0xc) r2 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/136, @ANYRES32=0x0, @ANYBLOB="0180000000000000070000004000000007000000"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r3, 0x7, 0x2, 0x40, 0xb589}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0xffff, @empty, 0x7}}, r4, 0x6, 0x1, 0x0, 0x100000000, 0xb5d7, 0x45}, 0x98) 00:00:14 executing program 1: setitimer(0x0, &(0x7f0000000080)={{0x20000000000001, 0x5629}, {0x0, 0x7}}, &(0x7f00000000c0)) 00:00:14 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x2f00) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x1}, 0x8) 00:00:14 executing program 0: mlockall(0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, 0x0, 0x0) sync() 00:00:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1e}, {r1, 0x2000}, {r1, 0xe3}, {r0, 0x20}, {r1, 0x9}, {r1}], 0x6, &(0x7f0000000040)={0xedf, 0x101}, &(0x7f0000000080)={0x6}, 0x8) 00:00:14 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) sendto$unix(r0, &(0x7f0000000080)="3a2396b9de63df9af9cff2c63ed5ccfb6d36140d879a5a42fe6f58621fdcbd882303cc907fe7", 0x26, 0x4, 0x0, 0x0) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) write(r1, &(0x7f0000000000)="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", 0xfb) 00:00:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x902, &(0x7f0000000100), 0x10) 00:00:14 executing program 2: r0 = socket(0x8000013, 0x7, 0x20000000) sendto$unix(r0, &(0x7f0000000000)="b100090390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333bebb8432496f4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d66a000d7d026b282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c2f6c6add955aad89b1bde5894303b22f310b404f36a00f90355ae01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000", 0xb1, 0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) fstat(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002480), &(0x7f00000024c0)=0x0, &(0x7f0000002500)) r10 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() freebsd11_stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000002a80)='./file0/file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002c80)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002140)=[{&(0x7f0000000140)="80f15bbe554e2cca9309fd4e1f7a1310d3e43024c021b266e0740aef9121afdf93625bc792bbef4867f6aab5b4ce8f6d7739bbcea7493f3ba2c9ebd7a918dfd2fa51235281b58bf10e91bf1138882b80ec2278c33a6a004dbf6035835fcd83a2954690dee0213f65d8634badb9d5887a9a6288afedace18916e9fb010ccb206fc29baf58084512613d3e71b57585dc5eed74f819ab43dd7d1537344ad4bd0b4fdeaacdc2bf2c2b32d2f878485ebc7bdbd26fa884054cff6c80e1f1c64f9ccb4bac809967bd9d5a53b2de9fa26b7e9b38316de34926efe61215981432f184e34c2dd36fff48ffba4d05967463140d74aada9c97f39334cdeabfdbafbc04726bdb429cd294f35fa3c5278f7fe435e0580a90a98978744b364374806cfddef230d5f7afb8bb54de2c8b4e847b7a6e45b61c4fca753349ecd445b4d294b580b371467ed442571d19e27fa94118dab84a70f5c9b5a268324240ee152f293f6bd51a10bafc5573823a2170df03ce36b3b5d0878b7247ae705784c81f4c53f23ed4c65ffa80c7304a2e49c08a10d4f951849060a3f06f914e2249a4dc07cdc184b6c280bec5e342dc83e545310cbcdec819f3b6da37cceeb925503556887d546c597f4256be26e7f21cbacb5372df3c9fd31f0159298e0e848492e51e2322959bf2ebd41a11c0c7f3486007e9a076a56f07f5a40448a7e443d33bbb6310b86a2cfa336534b76e9a10add84491ae61a8bb70a1a443a89c7b1d49d522e58d22a23adf84c1dbe6e004059e029a9e3055e727d4e81dec155c91d8a0b2821fce4664f922710d1d664ee291a1dd0bf0abd28333e7a8a6782630e0a6ce4563e27c902cfd7c58f1e62574f8b65e0cd3f7127d48b97ee6edf4ea21159434a001e5e9f25f58639564e9e639d96a60a0ecbec90208c1ce413d98b64e6f7a8a6aeb8976e77d1130568ab1c643f147da1458369c19064aaf36afa236881eacdcd1a5a566901bac4cbc88fc6a16ad0ff98a2898a2353629f5d319a5de6e1494d4a5d1b54e74eb07c042e29d0881965397e5cf248fd8981a7751d949132a6b0ad1c5753e1eea4b627b57d34fd10a67116f060db4db591727a8d505d4dc3c73e6101a58258374b14587bb4e25dc0f5918789c880085308d21d617b52fbe3006f4ecb11733b362476c0b2116f15b14a49092edb71894315b716ecc4baab459e2165e8b9de7a067d7f59fc3ea424abb233f4a946df26260c60c5686e89a709de844eda2805464105c3bea54dd9daca575f4c1c0ef86616461a40e7fe42f5f1983c53ea555bf537f83bb3214c012db0e6c885d09132da251a0c782251f3f542e753387c829885fdb84dc64c0f0acf7aa0a58ce4db0a8749d44d07dd347fa4419860594c1a975ec95740af054ce996c0fb842dd9430e18947c56f9720e5d20d9ad0b99c3cc2d7f1515d4eddf70f9e2c5506eff016f782fafcb3645531310b1cc0c48c61a55d963130c670a6eb2cc4fbc42f90a1db6dcb04bf148464881477b3ea93deab5dbaab231acc7f0cab32c6ef86234e54f39ab8a958d24f61af255e98405878cb4e51c8d1fe5d55a5d30103184f6a90eea21d4b4948234797430692dec5d96d146d7afb15049ba5911862ce7a75a287478840b0aa4c3731230840f2f93d7e15a643e0bdccc65e83161c9d4b7e41ab24a349960091d6b36b63d88de642bbb53bcec0ec90bdce4e1c1f730c44b44de5d4405bc03b06a89503c251b4dbcd0d3f3ff9cf339a9bd3f5a765e2bd2d341d83e6a5817f7378f456424c2ded84e8dc8a42adc91ea6c90659f5c622d2ac15ffe2abcdf5725ef0f89b0c848d9a46274b02e3c195bc5e1216a90020de2e9c21c9cfbd17893dffcc685abb44bf900b320f5803367390bb3ff0c7d4c747261df94a3d2bc47b824a84bb3543d1e6f445f15b90f514c932b8a2f5ba4da635fef769ff51c77ed9022c22e826062aaaa7dd3f8c357baa46c8a0c0fa8daa03e568e3a238de51099d6eff2ba22672bd464721ff81698f385fbbf413f1b8425239f99b079dce11035e5c74ef2737cc5061c652a5605809af4031366868cc522f4e1bd7a266faffcf3bb34ef084dba5a3080e7de29d92d276c0b0254b62e47f579fee608143020000e95594fffd7804274a111d47b7e3c18cfa40d3f3fcaf88560c40c8935464e74cc1f6c0f869cddb1be66227db8b336a74f67ed23a75d4ffcd753991f032a4d031713e30fb56e727d468d872b5a7ce647fc1fe2a9440724a101259fc1aeb52359766541a0205605ff5ad1934b8ca04da678752739be109123be084219bf74b810b0b4b2db55559107fd8401bb82e8cb26ddb6f345de859ccf1576fa3a26e1dd7561811cd60d57ff233175d1ccd351689afc448911af722321def0d37a722d0bd82d217654ce6411af2789891db60159a6054262d734c7cdca05165dfa10ff146accd8c7a7f8caf639636e1f99d7bd30f6d4a36c8538c2a6cbd05d789f28524d95bb7715a71839307879792e89eff59a944e0a6225a5e818e20c4958f5ef2db860b22fbd2a9a6671361e3f38284488f32a73851b48f4685ed4f282a1674c05f73c63532847acf7896518150079f30729da0640bd904f0fe4c0991950d90398e74e5fe35771eeb82bf78fd9741d8a42e00feb60d1e205cfb2681c75a2f339a75d1d0d9e5436b37ee8d9fd627ab6c9edb0c16c8695e435f567aeead7461e487eca43babdb3c9cb7a49d8c8162a1b2fa71534ae7d351bd27aa47395a3556660a61db04310fcc4c4f3bf3181235fe923818e586b58bb95a0633e84ff17001912d289473628148169952a787472fa46cd78a9c8d756d4c750c36b249ff1983327bccdcacdb49626b79fee7b30526d60a5b145c3817ab854c29c5e54181339a856c115c07a1549549922bd1f0e6163af0b6fc8bc73d59633a76f997617cbb95e87f485f6e5b8742396aec28f55ea50db30793d634765a7ee65e4fd03640e2d14aa1317286f6f90bd77df425971baeddc473fb1a6e26d22973ce73d9ccb8c62a953d8c7ac1f5760587ee38160de4ee35bb6605e9c84eab20b83f36bb03d96718de106e0c7d55f965b52a862ae3c7202a08b3ec6b663ad5707c0f01b4afe67e7c8d053009ba9f01d6561e879ff5538eee206be5c86256a5abad566177d49d34d1f6ddb923f1d2e2400fb417b2c08f0c282f1edf9570e397de316f6644fef6ead11389aee1b49f42cd22f4ff6acaa61be6b949057ca1f56d635a8eac1cd7c03ccdf8da18972f4f7cf76b8d44b75eda120ffa9b0771b12ecfc7e2c56fcb2355c5b84ae2fda95853b7d8efeada90cd43765910bb8eb6a9a424dace63d6a92ecce79792d8e0ee8da6d1cb017a66d767c82880d1a34a75532d185469580c14ea2daa0dd09ffa063d69f87bd0dbe2d5bdc03a4a73257034b312a9054c0ddb873f38fa63f51adacb1efbd226f031d6883c53e0074850ae0e71892efe55b3778fbc79d4b0639727d2699cb1f45bffce79b146275721bb052fbfc7bd2232514408664f82c289963db5a2489a11e29ce4014dfb49a16fd1ead0ec5b30259f652f056035f0f0b01bc31b404b203396d50cf2c560989dcc85dcf9c988f000f5cc3c38c500fd82f11a2409adb0c2bab29582c42e0cbfcf0610bf9f4cbb09d7fe9f7593a8cedba43c222f7ad43377e561356cf71252fa328fd57f8b1ec5a02de5269c2390e6c6a8d5dd983b92f2078f53cc4b8aaf54a2f1f3a6351905392b1df5c660a8599b63aeede3005217a8c361e79429fcfb00679bc4cd2bc14496cd33f2ca724452795623c9bc84de8f3a55e3703936d1e5e445ae6a88f10e41787ab98540020cc81e252ba979c235056b94067b4ad90faa6b5698245eb196f83bc625c2cfd99b327771bd94ae36c62436cd45106b6852ed54843e298e7f06034e6953511957e7dab51327b2ddde6725e6c0e550258f12cc8060f9a49c86295515bc9c43988abbd944dd26a2fd8f9698cb5f471e7d6b318b54ee1dedd6e28760535b7010140d566262deb5acbf34b0722efb188c15523623b4f60bc21bb79f5e6b12a854c77a6beefd240ebb3eb7342b6193c221e49067caabcd80f1da593a31ff56611dffe9224beb229bcc0b3d6468823097ab397ebe826baa5d49f455b280e66fa627575f4d52c1b8b27ec2768315fb6fbc1dcc5a3f87c8d267df58722d83b414234647e2649dcc7cd7874b777eb512447b33ec186ad5f19ff7cef4ef16621dbffd5e875fc33c557827381e65ef00f1b79600a5a5965b6cc2e4e205e2ead9ce3c1a52ecf2a78ae7b87a5903599e01d574598527a1943bbbbd5b7760ec50f154e41699c8b54c8ba131c390cb6ef0c60709179c12123b02009bfee1a82c4f5e56ed92996385d1800e1677b32b8c84cffa643e0cf4165a51ab034d879790210ca2549b7ebb1bb26c13a5a6268636f8eb7e9fa97e61ba3fcb879bf193983780bc1c61898e5e1c5667c72ebf9a16e307eaf3b909f79fc4172f0aba28ac8cab8a1f72592f3621cd268c5d10e680796f29e5f8ccd1dc944e729f4df34887fd4e9449b52954e2b9efeb264e70a744789404208a4368f092d191b840be6f7dbc647cb7e1303a4293947105389f8ddbcf4606be267fa69288845ac4a4f13df463e0aa86cd24aa6072e9f710b18f8ca167e372242eb1ad5388bdd88ccf9622024a129b177b8efa9a87336ab261e766d53a95f2bb865a5f6072d75fb7e23a55224262672c8c2dcce776ad44b373be30ac186f51852c9bfefd02b57226054c3f0533318fd2384eb55763dbf11065d3b52b66feb507cc88a5c10ecde833cc0d4943adb08c0da71be241081c9383a8ad3dee222ecf4c1c638006f98fa8aa55e51c957d9d445a4664c91e05f6267a0dbf67e8e13d1db91b8ae5458957f0da8369d3023819ce95f8a1209856ff3d6fc45bae863e3179f6dd784a387321b997f3ce62819eb2c60477ec6167d9b41c7ddadb8a7abb21cdfee878db74c05116ddaf96e9813081c7ed2dcca6fef1d5d71c7d566f006ae7f6a5f58a4176bbb171bfe2196fe4149466263952f8f436ec5ba508a61d6d79c9c7ae5bf7c2e6b2f1085b5258b65ac450f80f7b83b9e7c03514b52f09727488326259e4232d728c0d09b07658a1358f024820c247eeeaf0aa3f5ade7fa5435fd132654792d3dcf9f816adcdc14a1618b6f00aebe2216e765a598965909e15b19e769417bfb8f453441f941fa78fe61b718d2639aefde38ccb10b7c0cd994722026c3fbe8570be346048d27e5b47fe780249c00eb708a1603cc304802a90593930054d35a11f815395cac40ab6ef46bdbfee95576706a955c98881c5b2697865a69dbabd80e4012bf1e427370388162645413f5818affd41e6de74ed961663f15a67bfb9ffa83b4c6375240fc5de6d4eff30abce4a6dfb66a6d8bf308a5de77919b5f169a2438ac6c8a59b637724d9d2f681a8de9639557b23f641fbdf3485a0ca0e1f8e2116416b1bf9b8a66dfdd65532b8307e8e839f5b831dbb4002fa0818012777d26f9a76a8c8360ff10181ef55fbe8aef4422c5a0f63aa7794339685ac0a7276644b439445d6113bc3bab3e07719cb03c1e4a62ea297f893534f54a7556df7bac238acff99fff1150300d3cc78b1d5a58d74ddd4992570ada53486adfd2e0a1549b378176e496f9011c96d3d09c53dad6818e2289ee619737248a512758d0b0af9d86e0038fd74de66e248e715a900e41e879fe9f8526bf2e69feb695344fe5cca3d5d385432c162dec1994e7dbff05f60da97fe3a89d33a80be", 0x1000}, {&(0x7f0000001140)="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", 0x1000}], 0x2, &(0x7f0000002b40)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB='\x00\x00\x00 '], 0x108, 0x105}, 0x80) open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0xa) 00:00:14 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x20080, 0x24) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) truncate(&(0x7f00000001c0)='./file0\x00', 0x30000) accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000300)='./file0/file0\x00', 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaa8aaaaa00000000000015eb60093a0600083b00fe8000000000000000000000000000bbff020000000f880947f03901e9897fca888803000000000000000000010080000000907800"]) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x140) truncate(&(0x7f0000000280)='./file1\x00', 0x0) 00:00:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), 0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @local}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:00:15 executing program 0: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x6) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x8a) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023b2d66696c653000"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffffff7fffffff, 0x0, 0x2}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xfffffffffffffffe, @rand_addr="9c9f30288fb44dbdaa7dd5f53a679dc1", 0x80000001}}, r1}, 0x84) 00:00:15 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000015e15)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaff08004500003a4eac21c8dd0e3a78ffffffff000000000e00907800"/54]) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000002940), &(0x7f0000002980)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000029c0)={0x200, 0x677}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000025c0)={0x0, 0x100}, &(0x7f0000002600)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000002700)={0x0, &(0x7f0000002640)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000002740)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000002900)={r3, 0x1, 0x7, 0x169}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000002780)={0x0, 0x0, 0x3, [0x832, 0x8c0, 0x0]}, &(0x7f00000027c0)=0xe) sendmsg$inet_sctp(r1, &(0x7f00000028c0)={&(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000040)="23ea0673822c2b5b8e66fde6cb9a329226bd8ba151538facd1e0e33b4892c7b0c9eab7e1114c1b951b3fcec1e569e5e9a27f3f245ecb2357bf8ba7f699a3df155c3442a9d209a0421fde9352e2483e3c747dd05db6a7d4727ad1713d9edcd82c12654a50eab4b312b223dc071d3a2f4a56de4adfb3371a6921cd82202f2cc80025f47306273d189a4493b0dda70e74b4795478ad95796a96c8ab86c96c7dc6599be278", 0xa3}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="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", 0xfa}, {&(0x7f0000001200)="2d2d2379b7cf03ccadfbda18bcfdab976fff316446075f353272e7911e4d03c5ff8ea3dc1f51314e3c5e1d96acf0ba9363d1f51988744cfaac66035a10d54c098f38f5a52ee2a96fcda24265438e2acc886057020fd34f6cdd", 0x59}, {&(0x7f0000001280)="5fd9fcd64830745d07995c6fdff7c7723e178e2d0db6235fe514afb19c401542d2a41fa91237f52a58b903efb9a2e3082231173a388bd747df013ccb09487c53b04927985c678a05ba2c381b304deebd2130a6718e0dc7d22530bdb68c51daaeaf075cc8b8fb4ea19e23849c8f7664b8e9390b482d6ea5230a0b3c4b067bf28ee644a19cbfbb87bb7031cbac4c3c6843dd6a58578464b99e713e9bc9831a074db557e597f3165d22e040ddbdbe3291dd1c403a520fc7862e2278fd50475d6a2e5c90a354bc501d18a3fb139c0396e01864fa64e2cec26c838c38bda29ae567d7cd58", 0xe2}, {&(0x7f0000001380)="fdfb7599b88c07105545aa6246c81048a012ee86fc67b0357d9c08afa8fd93cf82f9737176a9c3ad5844bfba45dcac8b4ccda56719ce6bcc7fe524e90a72a264cfd7d45b7dbba23f35e35ff5e497fe162c744121caef720b11591c6d3af53582d0d1e27bb87d792c47d7e8826c308c9962b59b3db95e536231b65464f213b9db6ee022dbe2c17b75a917c9bce9729cc8652fbc9ec14884cc131f67bd14629d767374969345011065386090939f84b5ef79f73c4330f85fe8476aaf7c4825e8457db005425176a41ba99c3a6cfa40503e1b69c0290afef01f88dd727fea7aa8ddeab25b3949", 0xe5}, {&(0x7f0000001480)="c6bda027befbb3b635fc3f63327d1a6055c89899c193ccd737d4fba2b8eb92040816962cf03088d126434060c36c1502e9c2faa4019ff53e6c19cabd89c914ab0f9559055b3f6c9300e73f7ad1acdc3595e9620cbe0bdb3a2e28ecf698680bcae9169215a49dd67459e85f48a7786709438ff33441ee27360cd2a323ca39bd144e769dab97067d95dad2e0b6ca255b29032937c17e4379bd0ebfbc359a293e4b29a4f46bf2202170ffcec6368a935dbb8aec", 0xb2}, {&(0x7f0000001540)="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", 0x1000}], 0x8, &(0x7f0000002800)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x6, 0x20, 0xffffffffffffff00, 0x37f, 0x3, 0x7, 0x7fff, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x9, 0x20, 0x8001, 0x9, 0x8f5, 0x8, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x58, 0x0, 0x7, 0x22c0, r4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xcf}}], 0x88, 0x4}, 0x80) 00:00:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd, 0xfffffffffffffffe, 0x3118eb8d) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 00:00:15 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffff9c) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000000)="dc7b639ae88f926cfab3a27b6e57f4591ccbb4a0329855c6f392699d6fbad592e876748f0eab0288619ea425714606800d961d0dcda54f71d91cdb269c4983592e7e5faadb1a2c6f1b65ed0bda7c0d8bdae8c865caf1337f006cac78fe0cb40349c4e97bd9ae85135e76eddef6930997d568f1cfa64f8c088a5612fa59384eb5c66db0acc0f1a216dc4140e68ed981112aa863f7b0e86657cadd75c1117630974df3cbf676dc6174fbbee39f6c2db078a759e9d42d54110a76682a07eba4b3f90126a74f22f145d167a1e67c9b209244e6da3daf9dd47ae89239216b16b3b6cc66242c1b0c37324887e2f0bcf87203d2d463bcdda3426004ec2a335d6839613e9501ecbb41a256666dbc8af019ef3d796c5786157077dc818f2fa1d5d561b3bb488806d7b15d88027494782e55d0ea19c9576c36136d41998d7fcfeaf52dc74793e7214451898c9c72abded7b5dd09387902d9135bbd40ec380b3d1f60fe47a1b0aede3de85c144a30bec24b5f7dbd8ca5774b33acd68823159202d0159439afdc7e712183fbd1f5c7e2a4c852c9ae437fde03c4471b2ef172a4d807ac260965d65d81405e639bb989efa3137fa0f88166a95c31d858ddf277c6799fcd569cdbf94af7aaf955cc8abd4c36ab5acb0b986322422032b6056f81c8a8d33fee7e1b7dae0f9c456b4301bae6cb557ee1af64083362537ed92f0f9ea7875cd710de39fd1cdc5b0324b8748c6de079f9086989ce494eaa66bf784ca0d45a4bf76f99dedefb42531a9cd41ad379517aae6a60ea5424efd1711c1afad6553ae163a1612f42e06f15a23fc7b20ffa30f1f26a04b6c5d8f635c2b82766e3f7bb94f048bce6b4dd9cc1a2ed2a3ba0db86ac775557646d654e11d53e2307dd995b31053410a503190659deaf5feac1bab774161c154646f98b3fc7d26cab12a3094011d523dcc1de88dede738a49575fafb383b9b2e34d9ec34b3192e39c253568a11f33a341454f2435df5d6c3c6865a57032d7ee7244eb199ef9865d57e1cf468fe4a980d20514ce0312d5cce2b0c2ae36acc100a9c4e1a5bf84acc30dde30a8dcccae78fc57d329d82fe04e2bce8247f38a88888693e7f109b0152f2fddb774cb1eac016baf7598719bab91e0ed8651f56b89b47fb81caae02794846653f5e4682e6436c60e8040fc09a465a1dcc611325366743692febe13570343b4dd4258992a53a899b7b19338d8191e94236ee8d5842dc2283e3af20c387f6fb96b41b05c0d2a10a0ec733cff6e5e41989b55c8b002f04dd9fd6f4f1ac62048ec6990a4ada1dd64a92e673dddc8546fdf57f17bbf1e1a0e9dde9bf2e39c1f60c355957f10b1cb5b62922cdbaba846dc135ae781c71fdcc049b89083d00b688081cf6b35ba056c86caf0b50d9d99ca7c253a8597995992ec00b009d8161e40c73f8689c95a5db626d6074521042220654cfd8143277dc42fdfa5b40501310dd2c5f14721154a266482d08a91eb5e7ca0ec7b1463cf962945658df195ca27a11b13a8955a91e4eaa5312dc8b8f04c6b963f4c1e4b6249ddc93ef970d3bfd538b403496423e942329f71536e5ac2381077d021bdbc51a194dd76e3065bfaf85065bf687eb9df451d0ba124808d0ca90d994233bcbb5ec66d1464c5dc45ae1c895818edd5362b52642090b96d85f25a8ed257e79a829717a6942981259c0095efba52d612856b08da01c27a7b5c94d0c65a009edc41f665092fc8c8e03db1eacb4dbaadb61987fc2f82c462bfea61806b52413b87df4cd71ab2cdc37cf4d47005768fc843c6a86f7d6faedf39e7b78aa88a1e9e363c4d1410997475ca91539706bc8b826522635b2106752ec9eae55f9d493b2a96b854ec3998a86de9288b71bcd381bbc2a3477817fc4a795cf5a7a0f483ccd557cc0752e4946912d3873d9c0f78746ff4fb1711c2d921122349039f246382869058ad71cab9335944780ad8673f55879689dafea3ff8ceb7b77f7a589315245ba732569f99dc4becf61b5a12e73ed381724e9c3fc3322e506d84e52812b35dfff078a91c79ab38f7881dcf59d43b09a3f33aceac03f4bdb155d7519b383dec0bfe80a98ca033ffc6c8895134080c5424e384e2176a91c3c04e0ac0f2b64e90f75671c774a088033b2d9b182c857bbd2e034812a3bc3e0340159bc28dfe4cd804402e4c37d1b4d49d11c84d7ea6bdfb41e46ed186f732ba051753a99741a1773032d413f1c6abe06b29af64ddf1f19a76051bdc07303895e7a87c155ede10d07535bfdd96418ac54527213e767330a559fb22abd79bb9baf34d8a95d015c75f6b31c78db40a17fd518257a1071e955caa7a6a3d4d64d89bdea2fd7867853ba69eb65200443098d7e80469f98c09cdae8a04b58100f2acb8c77bfad20376dc00c837a6ec78c3b2d93b9c5ae870785749a02e84abd3138ed22e93ab9ec6d6d646e5690d541c8362252370f56c67f72ec5c7a9f2d28a46c28bf897832a2ad83b382feadffbb35db6ff881b2fc35684351bf46a1b98098dbc2eeb8a43440541f3e5554774c27be644506d101eface332bbe006af0bbfc43f95c9a666ed4a31eb0abcf514acf648383b0cde036006e72ec7cd8d8b2971c2e0cc7ef1141a619f205ba087ac28d77340c706524ff7c7cc7caa51cdfccb7b4913f7e53b0afdbc7186d24091edc73b57ed3065418770b01a8cdfdb1916789ae1b6d048bffd84185aac14ec82fc92dc6d7eba73e575a0935afa0f7d0d32dd37008e83ea7327e6931b8c7231b5a79e3da4793d9f13b45cbc98acdcb5079a8b30a0ad4e50dcbc65d2eb890b05f2af5a14766492319af412212cc2f5faf7308f784155219ec92eb5dff7d2b8a6d09f0827c5682af7203e1960169abbcba7e771fcef58c175d1d0057e619e2350c6d032811a4b6a3a6f959ad18305b97e8901620c6709405a63461ba330c2f37ac81048d5c2033c02513c7a2dcbf72d59f4433523a0657440ec8b138c6ad03d3d35a903747943147f58a296e2b85bf33cd408d6639b5475c8600f77d6ab99fcee54b2c04996965cc902c0e1e728513af1867f0636ae838e81db7b21e4ca3100e3085b559404a0bd82e3b54b63387354743d40bd06dff6dd35faa7cb8d75680163d90a0c4250ade2d65d870f4ec725e111e4e06417f83f287177bd125d190ea28fd18076ccd11f83667657cdd6bc4054b3ab96843061ff217c61717b8a74e62be0601735d382ced4a2e569c6757cd1bb59f229af185291f5a2b7ce5e51cdd6a73e4515aefd371ceb7a3b7f570c03d5382539108e64ba086d54752982073fe8730f0f5e422b438a5c776ab90c9a151c1e6d19f639ed42eac3c57a84de27b07f792b06f4ff6bfe0f5df6f3e8c17bd0bb9084dfef299b4f3c31cc238ce3eb02f7b047b4213095c8e05a46ca4fbc5b086779039e5f7285892b600330ef0b13d2320d2f0633754e6fe98f6d843b82081292ff8d6e32cc1875d11fae96fd16ea849314db2166183046a7fd2f85f26e970a1fbacf60a486555548921ee05a4381d49a6673feab1bbc0529a46af8e86d2ceaf8eabba5491a5882a1684263fa702883d02dd6af3e72f1af1c7207f20105d684846438133d4f356105b947cacbfce202ef037000906653918f300856138af7fdaa8caed9d0464fab856dc837a05243960fdb2bd5932504c84c3a0849874aaeca35e26b409ed78380652825a51f99036dcec3ef0d221dff556de2e40494e4f5c26c4a211377f0eec4bf852fc6f867221af30c5655117044e6b977a161be5d66f0bc763948172e979e093bbd8de5f2ec1dfce14113e7353588c52db23faa1dd60a008b02733c5616b3e3297cf997c7ecd950cf343671a6465c895077502ce0cf4577d0e8e3f8cab384bb6f5e3ffcc81a31070e0e8220ed1cecb21195dec2416bd30e8bedf204e2c93f94ab80e61acc385debdbf217fbde1ff93f244bf8ae5ea89cd7456a176c4452e88c526dafbd8f7a3f86e83d431f7f9fe244dc16cfd919c408e400e85165a75e93b901a8c66871a4069f3a5e2f4f9d186f2eebe32005770e84eac287c159c48703eac89b7ac412bf95f61642837571595254070d8f6c9516d52828b518bd3a6f904b0f9ab263e5b2cc69aa8f37c275270aaf3ac0ae1e056bf853184567e3752a4d540eeccbe4c69d4e64cb85988a427121fb80a577998008093b69fb374dd4771f4c8ba8361ed2ce55842b92f672a7552511d91d65ba1398a769d4ae245f0cf6828e5574033317e2c7f6bf840a138d9294de0239aefb58d181aa0aad6df4a576484cb54184ead5149ee03e9120685351b3cf012fbb6822deca5d784a25e31453f018eeba480f99e33cb0b266d02f9d8bf9e5bcd75f1e55999af95548e1c975d5e77563bc71125bee5f6e57ff936c22ac883824fa9034945c9cf05be0a74aa720bad7714fdd902dfbdeb1c172c6344a73a476f1bb9d7f9a9743f92e2980d2abd35f0b9cd2d98c4f9705d99929457e11cbffc15366ae3d5be25d581883607d1120ad7878726100629c7ad47feed88de73e76875c5774159290d231cf0c236f0ec2d64a2126c4119dedd7cc2b761e554c2ae502318f3d1a13943aa0a53e0ae6616b15ab41a015ccdd2e8bb4c029c094a4f3b0fa30b732619a089e3d30089b38ab2c9ccf9c8f1fa0e775ce63ec1d94a3292e3c76fef5eca2c0df142ae3b1cd767e0735dd4bfbc78354fb2f9992aebbcc2970dc408f3ee729dfdf5b0c99965f9ae321476843fbd4283887a0a807d868cfe66187f90a427eb27e2efceb5b4a047636614133b80a145c6cf24878e372dc8669a060de2269fd3c38c9d3231bd8df0a863200f7e4a0792dfad91e2b36724900728d183c216bacf350577b06c1ea8feddda48500691ace20e2628297b647d2fd95804f995b9877d90fe6873d5b40479c15eb283f23d71c86d42886e974538295c96016de58b093592773160082433458c4dc75f49ce3f323cde0fee52fdd007f0e6c1b4f6cf0bf1b37d581a3f9280c36bef148bee6fb9bf8ffe96c6ac2c993ddaacd271c7414299fa9f1b1375f246a691b497bc71e3514be71166440bcd92475cba4190ffab0b5db1bfc650448b60ec8c2acff32b49372fe0ca6d61a90a3aaec2d770049a2f1f72cfaba31aa5575cc0e452eae3d3b8f2c54c71d0f3b7c7cb258c7e93043637473363b3650c0c20956f1d959b84e996b79971f757a868aec087d957f18bccf44bfcec694d37374183bbfd55a037bf8927e07e1b0c6d3055557b19a65dcaafafa4e637d7f52de785e927a1e4f58c0e83928a5d4ed9848b021749210ba621afac156b71e1821b513f4252d68296bb2b0323ce2f12c4daf29c7c24524c49ec95b4b214e052a381668905a12a0bbe493c2cdf021b7b1aa0091d2b6f4743579a5165a102e88d21a3c77e639a19f801748433825c78d81bddcae7d79b793004cac575c4f2853abb60a7ec7c085e1e14f5ab0107c9309a6b1252d094ab2bc72a62feae6f40d07aae406232bdc5519c9469dd9c192dea2c81e1ec8ea18f63d81a4ac332731ed33dc47f2ed4af23060fdc77b3e2bf7c8326ad0e26f7ed58062b699488d809458767a81131ce987eb9edce85cb7a46cf755673dda4bdde721205d540dbe7745fd36de9b221e0acb8d12db9995b40f57bb56c5f7365054e4fb1b7e2e7a2ae675616fa711b421902cfbc410b146bb73ee50903c4358275cf598bb81658d1e5c258d396d320e9ab8b5a0e9a9c407e32a6b03b088c2ee5e3b8ef092ef543f2c3aa7ff083eef0541d96fcbdf9d749d7c", 0x1000) 00:00:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}}, 0xa0) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x6, 0x208, 0x8001, 0x5, 0x6}, &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x200, 0x1, 0x80000001}, &(0x7f0000000400)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)=""/228, &(0x7f00000001c0)=0xe4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r2}, &(0x7f0000000480)=0x8) 00:00:15 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@empty, @empty, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:00:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0xe]}, 0xe8030000}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = semget$private(0x0, 0x3, 0x100) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000240)=""/84) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:15 executing program 0: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x6) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x000\x00'], 0xa, &(0x7f0000000500)=[{&(0x7f00000000c0)="f5579ab44ce5ebb093f18ca9ce171d82d8b0abcc", 0x14}], 0x1, 0x0}, 0x0) 00:00:15 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xc2, "3840cdb14c3f868e8270a9425a171d429c288b6786b3dda1c722dbd199bdbbe397137344dc6ca49baf666a979948a6d86f4456fcfc78024ea273e09ee02460c65103c10871e6351e942582d203df665cf0fe56b2b0cb2ed33e5abc781b591f5d715e522a79eaefab3eb6bda1b55f32db21410fb922437d21ffb150b44289b1ae21f30f74d60eb157cab1b0341c0a925bc69e752af40554a911de71e883f7a73067cbbef21007a57ccecc55b7a9e03d8d98a01f09733d877d859f4dd608ce0a8748f7"}, &(0x7f00000001c0)=0xca) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x5, 0x2, [0xbf44, 0xff]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x7, 0xa8f, 0x1, 0x4, 0x9, 0x3c, 0x2, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x4, 0xff, 0x800, 0x55be, 0x88}}, &(0x7f0000000340)=0xb8) r4 = accept4(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0xf, 0xb402, r3}, 0xc) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r5, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) 00:00:15 executing program 2: clock_getres(0xe, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100000, 0x20) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) 00:00:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r4 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = getuid() freebsd11_fstat(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) fstat(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) r14 = getuid() getresgid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) shutdown(r2, 0x1) sendmsg$unix(r1, &(0x7f0000000d40)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000300)="4846e1791587113a6df6a39c494597208b9ae5923051c76fb87cc9f8cf7d2cadba677c459da329648397e269b725a7bfc305979dacf23e09ae0ce6c70fe17994ccdb9302ceaae5c2391026a3cf368fdfb32d461be1568eabf26e87603af7cf1186e3c52ac6ec5e56f4effa593d77849a692aa1eafa2095be50d46d8abb5a561209a895bb2926522150a787f19e10edd57feadc19a7d45d0a7156c8d4ed9b2d6d5dbd7dad2f5442976b60c7ec2ff70f94094bcc20bc0a36ab0acce0484b8ac45b02f0670fc36aa98310ca59c5bad331b97b66b66f6e8de7172c7656c1cc014301f056ab81af2e932e0f49c9", 0xeb}, {&(0x7f0000000400)="9ad6fce09b9cc07376e69c8ee854f6dbdfe95a67447c0f5a0fd2f9326c19947b69a95d30cad82045eedcf85f07ab41c61463754243c6cfbee9688ec1f007804c02ccfa91704a4f24ec215155b99143ef73110ef11bca9019e9546a6d351b2aa258cf4294d0be2ff1ed8072d9614ff9395ab9b9f25cdc07b11600f91b03d6adb056904533d0103ca2e5da8f133de70e924e5ccdfacee3122760d7c85eb0ecd90bb7d3b7f1b7832cb6dde42ec42b95905f3075fd820402411f70", 0xb9}, {&(0x7f00000004c0)="db29f6aacdb43a079050182018836d1756b3a27874af726b722a7e3b8e59cb5501ad1cedeb2a95a7fc4ac5bc30e8844e8bc8eb6e774afcd852a834658bf90394bf563ed3f469e555df27530143f7f9837673bd96e247c2f83bdf8267bc3a55fea355832b5bfd4c8ac352359415267bf2be6c0cf33b5744727ffb4ed91f3bb9ce3c5cb08cf9c95a98be9638bcbe7a0f9ab988a2a4f8", 0x95}, {&(0x7f0000000580)="a0359e43b10633979a3da67b99", 0xd}, {&(0x7f00000005c0)="6e1a13c49df2cc7ead0673f68ea115230ee545402c5a771576aa959159e5539f848d2dcf20ce7cc314d253d95d10f8c1786db366076971717df40db552116265977bd551310ee3ae25c0cd52a084ae4af4852d127816f45568fbcb203fe3a2449ee558cfcb628cebf51621c5bb54980032563c76760c726870932a2712ddda14", 0x80}, {&(0x7f0000000640)="14f9de2e39e0bc077200f4d32b63267018dd818f0c3f29d8d844f634d9f2fa7c916ffc50cc68adf16b40512663020f7b9698af58c070a66acc2aec938e19f8eab912c7063647efe047865e", 0x4b}, {&(0x7f00000006c0)="86bdde1726f0d4b878403dadb6bdfbe2ed8835f04cb11090095df48dea1f06196ec5cbeacec4d9ea2f423d7af50ec0aa60a8142a4d941ceb90188664f40d7dfc7e752296962439984182dd9febd1e0fb2e2b341d24ba7ec1b870aaf5cf289665544b1737af906dca941f55a658a1680bc892a08859be2b03c0e481c660037d302894bfa59b7c18ca50622621e2197f0923771b92eaf056a46235", 0x9a}], 0x7, &(0x7f0000000c40)=ANY=[@ANYBLOB="3000002f000000000000000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x10c}, 0x8d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x100000001, 0x2, [0x401, 0x3]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000240)={r16, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x8007, &(0x7f00000000c0), 0xffffff38) 00:00:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff000000"], 0x8) 00:00:15 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x80) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x65e21153, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x0, @mcast2, 0x950}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x22) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 00:00:15 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x41e, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004db000/0xc000)=nil, 0xc000, 0x220000000) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) 00:00:15 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000580)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f00000015c0)=[@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0x4da, @ipv4={[], [], @rand_addr=0xffffffffffffffff}, 0x100000000}, @in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x1, 0xffffffff00000000, @mcast1, 0xffffffff}]}, &(0x7f0000001640)=0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x1412, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fchdir(r0) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000001680)="c0a7c214046bb74acd76f205cea02511") mmap(&(0x7f000079c000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) ioctl$DIOCRADDTABLES(r2, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x6, 0x12, r2, 0x0) 00:00:15 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') setuid(0xee01) r1 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/30) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/17) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) 00:00:15 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) sendto(r0, &(0x7f0000000140)="d6d519f9f7f6abf67a3a47858b212e01d334fff1fcf4c576aa931334b98e1b52608097d7ccb2235b52837c5d2440ff6bb072efa2cdd3cc7bf748e3791758c538665697f992ee2c7ae70f4cffca742e3a61340de06423eb494987fa44e6bf0f71e10d8d217fe2a6", 0x67, 0x8, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:15 executing program 3: setitimer(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000400)) setitimer(0x3, &(0x7f0000000000)={{0x6, 0x6}, {0x80, 0x11}}, 0x0) r0 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) socketpair(0x10, 0x4, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) connect$unix(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="00a72e2f66696c653000"], 0xa) exit(0x5) r7 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x80, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f00000004c0)={r8, 0x5}, 0x8) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x6, r1, r2, r3, r4, 0x48, 0x9}, 0x80000001, 0x98, 0x3d6, 0x101, r5, r7, 0x5}) 00:00:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0xffffffffffffff8d, 0x20000000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40008400000002c2, 0x2) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r0, r1) r3 = semget$private(0x0, 0x0, 0x0) semop(r3, &(0x7f0000000000)=[{0x0, 0xb0f, 0x1800}, {0x0, 0x3, 0x800}, {0x6, 0x1, 0x1000}, {0x7, 0x0, 0x800}, {0x7, 0x81, 0x1000}], 0x5) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, 0x0, 0x0) 00:00:15 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x1105, &(0x7f0000000080), &(0x7f0000000040)=0x37f) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/100, 0x64}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/100, 0x64}, {&(0x7f0000001200)=""/79, 0x4f}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/50, 0x32}, {&(0x7f0000001300)=""/130, 0x82}, {&(0x7f00000013c0)=""/58, 0x3a}, {&(0x7f0000001400)=""/182, 0xb6}], 0xa, &(0x7f0000001580)=""/234, 0xea}, 0x2) freebsd10_pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000001280)=@abs={0x0, 0x0, 0x2}, 0x8) socket$inet(0x2, 0x5, 0x7) 00:00:15 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) close(r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x10, r0, 0x0) select(0xffffffffffffffe6, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x4, 0x2}, 0x0, 0x0, 0x0) close(r0) 00:00:15 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x80, 0x5, [0x1, 0x8000, 0xffffffff, 0x4, 0x5]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000140)=0x8) r4 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000180)=""/144) r5 = dup2(r1, r0) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x3000) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x1000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0xb84}, 0x24) shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x7fffffff}, 0x8) shmat(r4, &(0x7f0000ffb000/0x3000)=nil, 0x0) r6 = socket$inet6(0x1c, 0x10000000, 0x1ff) ioctl$DIOCGETLIMIT(r5, 0xc0084427, &(0x7f0000000340)={0x3fff800000000000, 0x6}) ioctl$DIOCSETSTATUSIF(r5, 0xc0104414, &(0x7f0000000380)={0x10}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000004c0)={r3, 0x1, 0x4, 0x46c18368, 0x5, 0x8}, &(0x7f0000000500)=0x14) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCXCOMMIT(r8, 0xc0104452, &(0x7f0000000540)="a896a5a416851f7af98c0a467008a84d9c52fdfdf1f72b51f5646e146359e493b0dce4636a866f3ed3ffdbed3d4989bd4d8ee0c5012345c9eaa5bb95759fc012bc8d67390413a22158373a6abb") shmat(r4, &(0x7f0000ffc000/0x2000)=nil, 0x1000) freebsd11_fstat(r6, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000005c0)='./file0\x00', r9, r10) ioctl$DIOCGETRULES(r5, 0xcbe04406, &(0x7f0000000740)="5113366013cd0d777df0a137d9e4c60bfa3943b7a9df59dafb5ecec47f910110130610ce3a168c19fbfac99f5f9c34a17a183910bfbc7750e1b78ffa3dad2d211884aa925b2ed72f24d384a56265448a4d712bd96714cc332912aad41bb53dfc9eb9180eca2eaa7640611b133cb94f2b7be84cf89a29bd321b6d0b55b5d9927aa631a8bbdb9087081f647e2c0cbfb066782daf5e662750958bbfee66") getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000800)={r2, 0xa, 0x2}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000880)={r7, 0x2, 0x3}, 0x8) 00:00:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0xfffffffffffffd7c) 00:00:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_opts(r0, 0x0, 0x6e, 0x0, 0x0) 00:00:15 executing program 0: 00:00:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r2, 0x0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f0000000240)=""/242, 0xf2}], 0x3) poll(&(0x7f0000000200)=[{r1}, {r0, 0x4}, {r2}, {r2, 0x11}], 0x4, 0x0) 00:00:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="25f3f33b"], 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x80000000, @empty, 0x1ff}}, 0x0, 0x383d, 0xfffffffffffffffc, 0x80, 0x0, 0x5, 0x2}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x2, 0x1b, "226be30f1d16eb095667be3cb4e99506cd601b5f8751908a9142ff"}, 0x23) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:00:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) fdatasync(r0) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000000c0)={{"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", "15d46982da4ee1abff0f1ea98f3260d7c469f4714ab5c9d6bfcdef540880c396", 0x8, 0x3b}, &(0x7f0000000040)="d316c1e0de00569521c1852561a9605f5945ed68266726bdf5579677c2e28532b5bcdc73b1e67aa02c2a1eb51ba040a2664a2760fcd39319a6e36371f9cf6fdf58df03fbfe47c091b00c5e79baf635677001c3d062dd319d2f5adadf241171e917fb", 0x400, 0x80, 0x100, 0x400, 0x87e, 0x1000, 0x485d, 0x6}) 00:00:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x2000000005, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000040)=0x9b15a97e485268cf) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x0, r1}, &(0x7f00000000c0)=0x2ce) syz_emit_ethernet(0xf8, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000740)="2cc6bc40b0a075291a978a19ca2db58d23612bfc2f184a4a22900139852b2ec55a53071ce6e35a45087dbf1db65751618e9006bd7b6c8660dd1f3b9b940dfd93faa4c29fd49ffc367964021f6fbe551f30743963d7c258bf2b4688fc16a4a9b2154a05e72478255cb2951f591fe3213a421faea896da40b2e4c01cc1deee00000000000000") r4 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xb, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x400, 0x4a, 0xffff, r1}, 0x10) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000440)=0x6, 0x4) r5 = shmget(0x3, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000080)=""/39) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:16 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)\x00'}}}}) 00:00:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast2}}, r1, 0x7fffffff, 0x1, 0x186}, 0x94) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, 0x0, 0xa7, "b60e3152473d18928a4ca2593bd2472387d07116a1a8406cd3f0bcea2d6dd95cf8616c4c2610840da2ff528901aec0b2a58bfb2e471cd5a12cf2ccb349e5b93007cd9adc012f82eb7223502c6e49bd031db525476f9a9d03e9c602d9b922edd9d2bb56ccff873dd0aeda25b80a5fdc1d2b49ea7c9213383982d245aa7b2856cb57db772b162958893530ea8e4770e206b9ba4d14e68fe86914a87f7af40f99380a3b46f3288cd6"}, 0xaf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x8, 0xbca3, 0x302, 0x2, 0x1, 0x80}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r2, 0x7}, 0x8) 00:00:16 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)="0ba5bdca0fce4b3ebba191c4e74104e13cfd0bb583fe1b566080291ff06f82d87dbae1778c9ccf4f6d152f40ea96810199205c5599f8d8d71af9034d5e626905246dc683b9710fefd2754c730b3e5014d98cd7d97126c36e9a0e77c34e513478c1cd1d88da178eef0f4892c0d88ba13079ab0aa321636d13a36fb89b1f390026c8893e477522d77c73e425ede49be2eebf349a03021edfb7bd53deffcc412b5f5ec3388492ff48ede25b4de1e5d0", 0xae) socket$inet_udp(0x2, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, 0xfe9c) shutdown(r0, 0x2) 00:00:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000500)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0xf0, 0x9, 0xffffffffffffffef, 0x2, 0x401}, &(0x7f00000005c0)=0xa0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="ee575ef97277d54a35b14e2787966a534e8ffffb21e34065e6b73d87c74a1f3672", 0x21}, {&(0x7f0000000300)="684c1732ad27d1a88902ca307e135d741e71768d220e57c7c963c4a62e62d6f26cf14a412d40dd7993ca0e0244b47f4848a1cb8cabdaa20bdf637d9b2508bc311157325ac3f9bf4efbad7686a82cee02e223a34b9f219acebbbe620ed6077619154ec86ff13af85261e086898592ae13f35d09d6f665988dd4131b40433b9ee50773722496e3180334579963ad8909145e02e49ee19c6cbf4f718d94b00c8e5460d40526a0beddcb81adc0a41726c7e628ec3b138d879430d2f450568f434ea37354fc41af78edb7def8d9a9130f7bfcb6a8e9710c9e853f660f67ebbaffacb3ad958387fb0713fe39c689debbf1597dd82a342829347d8f52", 0xf9}], 0x3, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x6, 0x9c, 0x10, 0x7, 0x4, 0x101, 0xb8a, 0x0, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @loopback}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x1000, 0x1, 0x6, r2}}], 0x98}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffe}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 00:00:16 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a3e0ece3839da2668d0ce2ad97620df0ba9c7b19d2bc3ffff2bf92d3d1dad2fa4eda2f81d0587a6ef72154f365e84f3c5c49600", 0x3b, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1, 0x0}, 0xfffffffffffffffc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0xc00000, @empty, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000280)="11b123b10226aa7f73033ad176d32b9334f5fbab3ea34fee3ed47f68c28f3a7b293fba8f178b08016eb3cc1e24de6d3cb2dd076bfb24029efa8393d4bf1f9adebe0f4e54957453262448de913f77c237b36ffb06c9accd550303d43b5bd1739ae4fbd1418ae0af026f089e0edc4b05a2b4230b2706d6632efbba3402f5fb40fe44d70aa11478e348bccf", 0x8a}], 0x1, &(0x7f0000000440)=[@rights={0x28, 0xffff, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0]}], 0x68}, 0x20000) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000640)={{"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", "4967222143f309dab7543967b49b4030a00fc48c4e6cb483bb921253c27b78f2", 0x2, 0x4}, &(0x7f0000000000)="e7168307c84de4e584f13bc2d4856d7ec9b4a06be2654e4190cd93940df1aafeef11b3d4804188324d729e7bbd1cc43285d9b540a0732a18ff907966ff32b103ad1585b5495e52b0aa4e381cc4626b513bbfaf2a22f0a8711ad205df2605e29788af37b143b199c33b519d880101662e79f2b9adb182957aa736ed19c6fd512b835d0da034ceb7348bc7e76e", 0x2, 0x3, 0x1, 0x100000001, 0xfffffffffffffff7, 0xffff, 0x9, 0x7}) 00:00:16 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) shutdown(r2, 0x1) writev(r3, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x200, 0x2, [0x5, 0x8]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r4, 0x3f}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, &(0x7f0000000580)="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", 0xf00, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f00"/143, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:16 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x7fff}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:00:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d001511000000000000000000000000000000f000ff020000660000000000000000000008840090780015030060f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) 00:00:16 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@remote={0xac, 0x14, 0x0}, @broadcast, r1}, 0xc) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c1, 0x0) getsockname(r2, 0x0, &(0x7f0000000040)) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x100401, 0x31) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0x7fff, "ee4067d177176a3241d2b0c042ce9b93"}, 0x14) read(r2, &(0x7f0000000100)=""/141, 0x33) 00:00:16 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x2, 0x9, [0x1, 0xffff, 0x8, 0x5, 0xffffffffffffff01, 0x1, 0x2, 0x0, 0x5]}, &(0x7f0000000140)=0x1a) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100000, 0x88) accept$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b382b667872b00c12c86f2cddfcec000000000000000000000000000000000000000000000000000000000000000000000000000000059675eb0a8a8f9a0ce05a6391ebb799d9da61294a8e32961c9f6b1286", @ANYRES32=r1, @ANYBLOB="05000000800000008002000004000000ff070700"], &(0x7f0000000240)=0xa0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2004}], 0x20000000000000aa, 0x0, 0x0, 0xfffffffffffffeb6) socket$inet_udp(0x2, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) 00:00:16 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[]) 00:00:16 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x200000, 0x4) 00:00:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3ff00000000000, 0x1, "80"}, 0x9) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') r0 = socket$inet6(0x1c, 0x3, 0x5) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000080)=0x100) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) chroot(&(0x7f0000000180)='./file0\x00') 00:00:16 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x800) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:00:16 executing program 1: mlockall(0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:16 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000000001017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 00:00:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x400, 0x810, 0x0, 0x4, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="ff0f0000770800007e9700000080000008000000"], &(0x7f0000000240)=0xb0) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000)) 00:00:16 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) write(r0, &(0x7f0000000040)="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", 0xfe) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x40000000001011, 0xffffffffffffffff, 0x0) 00:00:16 executing program 0: r0 = open(0x0, 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7) setrlimit(0x5c3e2e1e3addd5fd, 0x0) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) freebsd11_getdents(r2, &(0x7f00000007c0)=""/255, 0xff) writev(r4, &(0x7f0000000100), 0x100000000000005c) readv(r4, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/229, 0xe5}], 0x1) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) recvmsg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/172, 0xac}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/82, 0x52}], 0x4, &(0x7f0000000700)=""/129, 0x81}, 0x82) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getgid() fcntl$getown(0xffffffffffffffff, 0x5) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) msgget$private(0x0, 0x41b) socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r4, 0x101) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1012, 0xffffffffffffffff, 0x0) 00:00:16 executing program 1: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0], 0x1) open(&(0x7f0000000100)='./file0\x00', 0x10040, 0x2) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001780)=""/132, 0x11ef8c25d52cd24c}, 0x0) 00:00:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x4, 0x0) r1 = dup(r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fde90fc83faf8"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0xfffffffffffffff9, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) fcntl$setstatus(r0, 0x4, 0x10044) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2341b0ec5ce1fb83478e4f302d48f109f77f9713ee481f4fe52577f584db03ba9dbcd799a0da3a82bb4d4b8eb26a408dec011da5d3eb52de9a67bc3ca71268c78243c64bfbcbf2fe7ddaac7a59d207fd44839bc16e6365ad9889edf920e14c05a654bf78d719b2d158aaeed28f9dc2d57883c10404d7239da05875f033fe1703ad244e8533dfa583abd54e4f09de822ed1906686a22624c0cd366e0daae70f225464f81a80b64b8d", 0xa8}, {&(0x7f0000000240)="a98d82a62acb66a3b4aa7474d583f69b11a9ca03466ee69797b689dff46aa05b32411c1bfce93380a12d599f8a08d9980890ea2b37997c91f270139061724a8333d656f7732d3adb75d17921ca79dc", 0x4f}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="38000000000000000600000000040000475894f1731c130e24d7cf9c4b73d1e682a10e60ebbd53a02700311d53c09ee0b477a829000000002800000000000000ffff0000db801ca9388349a6b9564cd390bac0d97c7cc01dec00000000000000680000000000000007000000000200002cc100b206b5f1968053ea0d741a817cc07fdcfc63fff9f722800ff5b33d0e232ae4ac44ed58bdf9cb204ae8b2a4ff747a555188afccf161ba835742ce020d3ea92b0cc000"/194], 0xc8}, 0x100) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) fsync(r0) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x6d2, 0xfffffffffffffffb, 0x30e58b2f, 0x1, 0x7f}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="07030000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000180)='dctcp\x00', 0x6) setsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000000100)=0x80000001, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000040)={r1, 0x0}, &(0x7f0000001340)=0x10) 00:00:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xffffffffffffffc0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3, 0x80}, 0x8) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0xaf, 0x101}, 0xc) 00:00:16 executing program 2: r0 = socket(0x2, 0x1, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000280)="d9", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="cdeae27a512fd5788161ddabdacb524ed285e15340cec7331f87836db8a8008883fc6aca7c266e242d238bbbc9201288b635573571a184b703cde3c6e071db56e3f3e1fd801055334646cffe061d65138ae09381db1a434c39abf7dcd31a19479c3f98906dfa363331ad131a8a0be261d4b69de314e1d2299b4c5856be2024af732f250f00ecb36e4909987487468e950d4052105bee0c753e4e7530632c2009a33f092a7dd3c92e60d8f94737443d31275be3093f8e8fdb7a4592706dec6f6fb17110105575708d5a3c981dda94f512970da6d60af559e7e64e42720ee49c1c141908b0f9a1055e9601acfbf535e93f02aee0c19c3a135d881abf5e88556e6defe938d6af7db1d7bc89350158b4fffbab20d494276e375c5513ac3c2c903ea603c603065b3af69204cc7934fbd7c3ac949a6d161df2aa0344abf5c7e6bfe0dd594967cf6ea7464014e610ddefd53b3c599f2f78381b9f3e2dd262efeb1a92f2a844bcd502ed21e898087082f6f53181ed8103aa9553d5459d972ab2b658b36670a5d4f70bedecc45cc4f2815c6ae8f0f863f4ab0f9088b1414afca9f41b483d0a2890775548603634ed2b93bfa2dd283de3bca322876a2777558cb5c0c96aa4329a710ac7da4dbacc1fbf7df3f9e06b589a216b6e37e9398edd9923b18b09b709f82f8b54f0ea8795c495453b3f051f06913338a0f3254309d7726575fea602b994b86dbf5ba97cda592d9f6ce983f52bb5545d7955fe2aed0453031bfaaf3300d8afd65331c231e391b373ddf174c5fe144face3f967f823a3947f585194c5dad817eaeb1d4fa6509239e831779732f2d233c0c14ceb9c06220a861dac7c09263c1981a70d93209f0b7d3cba3e6965778997fca3c92040701b75282bf77eb47d574c80d00478", 0x287}], 0x1}, 0x3) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0xce1b, 0x4) listen(r0, 0x9) 00:00:16 executing program 1: r0 = socket(0x1, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x80000000000, 0x0, 0x0) 00:00:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x7, 0xfffffffffffff001}, 0x8) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:00:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x101]}, 0x6) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x6, 0x9, 0x10000000000]}, &(0x7f0000000080)=0xa) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="84042447", 0x4) 00:00:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @empty, @rand_addr=0x4, @local, @multicast2}}}}) 00:00:17 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = msgget(0xffffffffffffffff, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/55) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x5, 0x4) 00:00:17 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e006336acf00b7804be781e4991f7c8df5f882b2b7be1aa7945ed00f4c8b2a75e43994dc424fc132e27acb50002000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872680ccb323fc881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c50000000200feffffffffffff00000000a0c3780aef381368f7f0ba474f233a34374cf229e942a81e718413c22e8880d3ba5808342064d55463b9c3796a6ca9b23a2dff12f2b16004147fa0a70a6a4f68529e0561109f1c53123e1e0cb40561eeb4e7a7a6c89e2726480aae385c30eed80a21ddaa7881b25cf9f3974a36ccbf1f495b0cbb369c043c9bfee7a129b18e8b08359e17b98b", 0x485, 0x8, 0x0, 0xfffffde1) 00:00:17 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000040)="7a3a0ab63dc667f5ef77041b02456eaca115875228c0efe29c2c29cfa6479ee57ed8b8c7c7cdf8abdab062ce713d46baabf03d9177ef4c99b9aaaf9389bdfcf0ee898a5c836018efbd4b273d0bdc423d7aa7d209a907188d1b518e080304c623e89200807c77") r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000100)={{"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", "4405e22e8e59ed594b52bbecc34b9d0ddca57def8e1efae335056c82666d4918", 0x3, 0x4}, &(0x7f0000000000)="18fba0ce558fabaa8baabac2770b9bbda8b22bd2993e384bab2688e19254343718bc", 0xfffffffffffffff7, 0x2, 0x4, 0x3, 0x1f, 0x6, 0x5, 0xdcf}) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x28, &(0x7f00000000c0), 0x8) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000580)="2431aeaad7efe526a419c6e41d51efc077158765c89934a96faeaa86658528d0d9e5be361a77a0a155685b9e27c5253656628b081d293c6740de751fa6c5b50f7880e394ce63fbdeaa66e9a5ab408d171759887e631c81b0a555bc49b3aaa446ddc8efd0f8eb153a6f47dce300") 00:00:17 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x7fe4ac0bd000, 0x0, 0x11, r0, 0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) 00:00:17 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mkdirat(0xffffffffffffffff, 0x0, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) mlockall(0x1) semget$private(0x0, 0x7, 0x400) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x1f, 0x4) semget(0x0, 0x3, 0x10) mprotect(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:00:17 executing program 3: freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x9) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) socket(0x0, 0x0, 0x0) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r1 = getegid() r2 = getgid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000680)={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0x1, @loopback, 0x3}, 0x1, [0x7, 0x6, 0xffffffffffff0ba1, 0x6, 0x4, 0x3, 0x14a30a4c, 0x7ff]}, 0x5c) r9 = getegid() freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000000640)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) fchdir(0xffffffffffffffff) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r11 = socket$unix(0x1, 0x0, 0x0) r12 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r12, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept$unix(r11, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) 00:00:17 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x0, 0x8, @empty, 0xafc}, 0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:17 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3930, 0xf, 0xc4, 0x3f}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x5}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) 00:00:17 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x41, 0x0, 0xfaffff0f]}, 0x4}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000001880)="875bef149b7f383c", 0x8}], 0x1, 0x0, 0x273}, 0x100000) 00:00:17 executing program 0: 00:00:17 executing program 0: r0 = socket(0x11, 0x0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xa08, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x3, &(0x7f0000000000), 0x2cd) 00:00:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = getgid() lchown(&(0x7f0000000140)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8202502f66696c65300006a3770c7e0b84700a6829fbafb006cc945df16bbf455402814ce585220bc9b8b793eacfbfefa34fe05f73a0535cca4bea4655e4655cbacc711353e94b649a710e90770abab132f7203515a63f35bdd2ef54cbb86a2f0543bd7bb38e891a471a9413441032b81775770b206749980821d679037135762f66d6ce9c82061bbdef55262001408db9615e81d7e7fcab259956660abedd5efd946bb913a01d44c5d4702c6d5fe1d1af434cc2077794219c9e7fac8cabbc1f471a141156afe3b30d986b29787f10a307f1f7eb1b378f1517da348fd19e6b4425c8f5032adc3a93bebbb551c475bd51fce5fdfc1264aa4ada286864448b832f2aeb5ec070041ea4163ee9a5ac81c7e43cb05481085807c46118845ab418533c34375e728dd3d95a7d93b550c1e8f683"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0xb55, 0x5}, &(0x7f0000000080)=0x18) 00:00:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000404000002c2, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="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", 0x153}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) sendto$unix(r1, &(0x7f0000000080)="ac702ef1c2eb9f412ea6cbdf924f1e", 0xf, 0x4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 00:00:17 executing program 0: setrlimit(0x0, &(0x7f0000000100)={0x40000000008, 0x4}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0), 0x0, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f0000000000)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) r1 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:00:17 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300)=0xfffffffffffffffd, 0x4) r1 = dup(0xffffffffffffffff) getsockopt$inet6_buf(r1, 0x29, 0x7e, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) r2 = socket$inet6(0x1c, 0x20000005, 0x40000000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7fffffff, 0x8000, 0x5, 0x9, 0x4}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r3, 0x9, 0x7fff}, 0xfffffffffffffea5) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000290000001600000000000000c895f59eef0f1a2ff069a1a9b070cadb8fa76a82b0a5e6a912ef84ca32c661bd6b6d67aeb31b04c395e934fc328f3d1d5b877e0b35862467b05285edc2707696c1e4b843ce0f99b0ee517540fc805fafbc765188768d1960f7c7b372c0dbc8ad2d2762b11d0c05f04795e5921b9a5b66af266c270b3a85cb7e8de53a561f45fc2cf604a87b1e741b9e200d9db14ee476817696b8e628190a51202d966ad08e6d516276782ea202282d946b405c"], 0x10}, 0x0) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) getsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400010002c2, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x8) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) recvfrom(r1, &(0x7f0000000140)=""/195, 0xc3, 0x40080, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0xfffffffffffffff8, @empty}, 0x1c) 00:00:17 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) ftruncate(r0, 0x0) mprotect(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3) 00:00:17 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10400, 0x8) r1 = socket(0x1f, 0x7, 0x3858) accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x30000000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) fchmod(r2, 0x102) 00:00:17 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) getrlimit(0x800000000000000, 0x0) 00:00:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="1a000000c2658c28ddc045fd70a48eb7452a01b9d95dc231dfbdd5018f5c"], &(0x7f0000000240)=0x22) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) recvfrom$unix(r0, &(0x7f0000000040)=""/147, 0x93, 0x80, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) 00:00:17 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0xfffffffffffffffe, 0x4, 0x1]}, 0xa) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x3}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x3, 0x200, @ipv4={[], [], @loopback}, 0x8}, {0x1c, 0x0, 0x1, @mcast2, 0x3}, 0x7, [0x7, 0x4, 0x9, 0x0, 0x3, 0xffff, 0x7, 0xffffffffffffff3e]}, 0x5c) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000180)="72d935ee1b5e76c3dd2ba002ec1f8a4bb5d95e91c6265f23bb312ce4a65138485e7dda35039d21bc082601fac31fe2038808229f2c4c433acc3657cfea843093c17fe95c6c84db417dd4ded7c4ce6953a7e3febc652c757e9da84480469b3cf36e64516a08") getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0xfffffffffffff801}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x4, 0x4, 0xb7}, &(0x7f0000000140)=0x10) 00:00:17 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2b9d8a93d03020"], 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0xb, 0x9, &(0x7f0000000080)="eabf956565bbce1e0643d6c7b24d50617a55631d884530f0f6e84427a8f6c90c9cca3185725a932cb3e543a0d1fc564c400c070b9a96db8ac2ccb470a3c2e15a8fa10e0a134d798e1a41e9cc0fdd8d81b160cb53b9d6cfd5c6112c7ad660af78741871cba9eabd4fd27bedf54737cea58213d4c40e9993cca6af8eb0130b7406a20a0d66054e9b21a7b5d88142ed49a0fbe30428cf85a49fbdcd6a8b1d87956bd247471692a0e6c588e3987ea29b3cfd2dd2fe23aaf63b142111441857e995f9e5a922c4531ae7728a8fea0c23200f7f1f8f480baf71b9c3e7b8460fa2fc689ce5", 0xe1) 00:00:18 executing program 3: socketpair(0x17, 0x10000000, 0x2, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, 0x0, &(0x7f00000006c0)=0xe7) r1 = socket(0x2, 0x10000001, 0xfffffffffffffffc) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000100)=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\x00M(\x00'/71], 0x47, &(0x7f0000000480)=[{&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/145, 0x91}], 0x4, &(0x7f00000004c0)=""/250, 0xfa}, 0x0) sendto$unix(r1, 0x0, 0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696cc40aaff3660abbf2671565302f668c0600300da88b1bc18aa685ba140c5eb42d543a0da0766883475d2e9945968e8ed88daee97287b7828b3fa01e28780875bfb6133b0c9266aff93b7aeb36460daabd8d7b4fa72a493819aef25ce39f9551921e99e8f2cfdc209608d3c6feb7e56798c31ffb1ddf92194881d89fe16114a6896d049c95e68f92867e27f2"], 0x10) 00:00:18 executing program 1: clock_settime(0x0, &(0x7f0000000000)={0x627542739916a330}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1b07b5000bc639f4, 0x8) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000080)="f72fd4d02ec339d780ac2dbb3f5a7dc8bb9bb9edad9c3be8c8bc4c3400778a6f177d5f6da7ca3cc79fe05deda50049f8f0ad5956adc969cd75a0ebc3e31219ab81a7b2c947516d582e44e6df99e37f47506afef04029c3d339a95aba8b7fe7cf546d76c60076f761217a8de8686d2b00872f10ef0fccbdbe0e1a") 00:00:18 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000180)=0x1, 0x4) listen(r0, 0x0) socket(0x17, 0x5, 0x8001) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="db2ae4b8a31c"]) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x14) 00:00:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000001140)=""/125, 0x7d) msgget$private(0x0, 0x261) 00:00:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x109e, &(0x7f0000000100)={@empty, @local, [], {@ipv6={0x86dd, {0x37, 0x6, "8c9a25", 0x1068, 0x7f, 0x1, @rand_addr="c3a9ef180cc4d48478b76390f87564d6", @empty, {[@dstopts={0x33, 0x2, [], [@enc_lim={0x4, 0x1, 0x8582}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1000}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x6, {0xc5, 0x6, "2573a2", 0x40, 0x3e, 0x4, @ipv4={[], [], @rand_addr=0x6}, @mcast2, [@dstopts={0x5c, 0x2, [], [@enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x5}, @pad1, @enc_lim={0x4, 0x1, 0x4}, @pad1]}], "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"}}}}}}}) syz_emit_ethernet(0x7f, &(0x7f00000011c0)={@random="701e19d56b6f", @empty, [], {@generic={0x88a8, "9d617e023ef1f22cc9d0e7e9b26be43dff8f992d12363db7651bc8aff28686a3b0a4d84222ddef812fb8e758a5f3ce44ac6e3d83bd06df65ef5a18b827daa5b0353f9a285b88fd5f3deca627feb1981e0b9a2778fcb43a73b37c3031d12e4c1c4fc1b508cf62ffbcc5bf45f41afc0f11db"}}}) socketpair(0x0, 0x10000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001240)={@in6={{0x1c, 0x3, 0x100, @ipv4={[], [], @rand_addr=0x10000}, 0x8}}, 0x0, 0x8, 0x8, 0x7, 0x60, 0xf1f}, &(0x7f0000001300)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001340)={@in6={{0x1c, 0x2, 0x5, @empty, 0x8}}, r2}, 0x84) read(r0, &(0x7f0000000080)=""/114, 0x72) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={&(0x7f0000001400)=@in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001440)="0f674d459861f8005001219b9bbebbec9a5d04b2e69f883f21bb3ee0deaeee34ebe9649f79d79d145404b8afda8f2e2ac84a9549480a745e4f8302396691af545c3a4407cf1a152ea23331ea6e455c0f841cb00402d805ee7b9d01547076a4d360d876191c2ffc24c14fae909a7ffd0b77e8bd08c5a1184d364bc9497fb01e936a0bc755c4f9168efcad422d1b9de513711bac7c7572177dce6f4694848a2c11be14dbaad75422ed0ffae27a7b8340ba1a63be3dcdde04019702a8e8e9e58af6624f0df2d86508e62155e000d68187520972fa04f4e79bbe69ce7077974ff6fb1588d6a9095cb85fee66b1", 0xeb}], 0x1, &(0x7f0000001580)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10, 0x1}, 0x20008) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001600), &(0x7f0000001640)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="99470dea8f50", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) 00:00:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) 00:00:18 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f0000000000)=[{r0, 0x81}], 0x1, 0xffffffffffffffff) r1 = getpid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f00000000c0)="3be8c64430b51472074f1b75cd5ada7f9a1455f44e141a7a703d855d94d8807abb7eac949809e5b44bfa560b24831e38f42977160663580559d06774f7545faa8b810beb9c3a0334e02593484098249ac6e23dcc08092a62acbdcab027c7e9c134e79bd0b9cd4300e2f3365c47cb2318beabf84db9abf9c6d80d0c6414c88b100083d8bd617f68ca3ffa1ddcb34d1346d5f4d7a9264abcf8da25aa089b48c4d500446e2081565fb1bd85cd0c7a0f0d57ddeb47ef06df7f602908f4a2016054cf46ea1774dbec20", 0xc7}, {&(0x7f00000001c0)="74d2689337addbf9898e109ce15ec6458f94e2a3bea50a3c3753a0ad5ba7906cadc6a84eb1fe7819d46350a4088d3f68e3a6c7493414f430abd2d691342ab4f0d1680350397f3b04f19d04d3d035c861cd66319173807a63ae89478edc949b2d8e2257326580d8223c7c97bf39dade368deae706220a5afffc5f0ac7077a8df07a35324132d5027bb209d35bf78ffd26c12fdca74e49962b699c05d357ad808f17997a64bcff78d908", 0xa9}, {&(0x7f0000000280)="d3d0aa4b02322857fe5dac388632d618be2b48cf2da8fcf8861370116fb0f2242247a3db4b786fd624a9eae7523140ff397ed19bc3e895da1c938113b11426765c11aa9f25c626e8c5a0c3105365e0c9b3c649a58bbcad95e9f6cc739cdc56b59adc1694f5547bc3e61470", 0x6b}], 0x3, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x38, 0x4}, 0x8) 00:00:18 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020, 0x0, 0x1}, 0x10) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="c506543b8e70da6a18dd64eda6e68e0983db3a381fffad1cb8e3d1272640e71e0d210106ebe533a415e46b817a0c4dea6948179382bf8a102dd9468a4835d3f94236f05febc8edf436a8b0045d696bdda97d49d33a4024d499ab56c52176324459119f556b553dd96ca25912e5f7ff2e1b0acb51284feb8aca4cec429efe4ace862202054895fcab", 0x88}], 0x1, 0x0, 0x0, 0x1}, 0x80) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0xb, &(0x7f0000000300)={0x8, 0x800000b35f}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) munlockall() getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x100000009, 0x84) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) 00:00:18 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000100)=0x10000, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x5, [0x40, 0x8001, 0x3, 0x20000, 0x100000000]}, &(0x7f0000000180)=0xe) r2 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\b\x00'/16], 0x10) 00:00:18 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffdd3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x34) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000140)) 00:00:18 executing program 2: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f0000004a00)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001840)=""/247, 0xf7}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x2, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000000)="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", 0xfda, 0x0, 0x0, 0x0) 00:00:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000040)=0x2, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:18 executing program 1: execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000002500), 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x9]}, &(0x7f00000000c0)=0x6) 00:00:18 executing program 3: msgget(0x0, 0x42) syz_emit_ethernet(0x3e, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @mcast2, {[], @icmpv6=@echo_request}}}}}) 00:00:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="060023386cb2b014e0c7dfe1142aef7776929141e1f32e7feb5f81964998f2b34671a9b4d42959a5c5a3f690fd1e3430871d8d3903638c458b045b1d1d5a2abc0dbc66d308f06b378e48597dcff700"], 0x3f) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYRESHEX=r0], 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x6, 0x4) fdatasync(r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eff66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x8, 0x2, 0x81, 0xffffffffffffffff}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x401, @loopback, 0x12000000000000}}, r1, 0x7, 0x1, 0x3ff}, &(0x7f0000000240)=0x77) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x1, @ipv4={[], [], @rand_addr=0x1ff}, 0x100000001}}, r1, 0x1, 0xab1f1c, 0x5}, &(0x7f0000000280)=0x8c) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0xd0, 0x6}, 0x10) 00:00:18 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffd) getresuid(&(0x7f0000000500), &(0x7f0000000480)=0x0, &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0xb7, "4d512eaec481a0e83ec1bded9713258850a4d09cf6c64f1d387e65abb1e8da715d57b0e79dfb85067bf8c9b17e985d67a81a0e03a37d426d550fdae96b6042b159cc353dd57f3d831baba8d193db8feb30a572af354473ae67c3b68f1d9660ab80cc1ffc37a24b0c7567468db4eaf5792945ded77ab79ab9a10460e45afd5659ea3e2cd850eaf283835a549daaab0876e476662f30a58d4784d067e28556292d6700335fdd0815f6c4b92e9319e3745335c64f6d7e152a"}, &(0x7f0000000200)=0xbf) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x68b, 0x500, 0x3c, 0xfffffffffffff080, r3}, 0xfffffffffffffeba) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x0, 0x25}, &(0x7f0000000180)=0x8) 00:00:18 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3a, 0x39f}, 0xc) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x3]}, 0x8) 00:00:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7, 0x1, [0x590a]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x11, "5a5f704850ada8a5049bd902e523d9cc9a"}, &(0x7f00000000c0)=0x19) 00:00:19 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) fcntl$dupfd(r0, 0x0, r0) r1 = socket(0x11, 0x3, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendto$unix(r1, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333bebb8432496f4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) dup(r1) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x1}, 0x1) 00:00:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000200)=""/132, 0xfffffffffffffee4}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000640)={{"10873a9e3ac620023cbd20087475e95bf7d907d577ded2fcb60f0497d1d32f2126d1ff108df96a3411de5ed5279d07f556ab3bcd474a68e951bf3161c3d00acec876e5721cff9ddd72c927cc821ec5f7dd54231c876ea38b365f458cdc62b7a8f61d443fcdff9b5ae89b1e1aa45ff7c0dab3292b5fe806259dd282374a52d01a9f101345278a250e18450142d2bb46b2b8bca9119c08c26b51177fd40dfca1abf64db5319470bee17b563710de6452405f13e90fae1f13c81fe4aadb0c397d296b788daea8b009cfad1237aff6266cebc5ac429ec103a87f10d3ef67501e95a05ebcd712a367513a45a94534f483a0ecb422e9a0dd4a79e66a1905c17421f1bf63a6ab5f3d186e99f4bdc5e2058b561c4bd6189b804bbc1811ca0d6c0a0c3a23c913d042b2e971bfaf7f10c17c1684975678b2bf9ed204bf53ea11a9d2487ef58ebc1d14023566c760159c5c01c5bd2a58142cbed0adc5c33c958558f967c4162f25b2a1f6bd7140acf2686c8ed625d78bfaa54c626d2be89d23685572734a7bf06d75a914bb548b00df50561522179e83f2b8f644e4ef528396e3aa865302e1efab2a0e6306118b460d64743a547c46c093188c9e59ed19a3f8da201bb738565b07aec3e5416e4b141c10d4e0f50a7fa201b1c65f77ccce724076fa6b2698317b99ec16a20500274e7077fe740850e76771599a4abe01b398e9edf75cee05ca9b9cd64d73b4299c9ad02143ff089ba094f6aa7e725cd7f048d243497889820c59ac8bb816914c1ab2c909cd84e734a7c7bade6c64396ef2302c67e7ebd4a4198400b79a5f5edf71d2dd30aca2828364a6bc0bc4ea6ab3be433360f892d74ecdb192b26785f0b002805c9dfacde3c2bcf036fb2a7fc9ba2750b18a3940bdf84ca88a0a3246cca13dc6fcf88ff27969a0262c3bbcf37da5a64b3140132720f0df156964d4f6e1c1611bab6365c84b4adf3612c7b27c069248eb8c9a41d6f2fd736304d3e68c3ab4d6b4c2137e801278120984330daceb660c1e97535b27b110a98fb546d9508585e414738248b6b2d950ee25ab881e6571513ece4584fa16b347341da2ed0a08a07c09d0facc5baf2e64de85ac856c877d498145ab2e7d7d31071821a4532f7c2b85028081396fe47448b99c4a4dbbbf105deea23159ec1a8892639ecd82d3b673b39c75605c6a8bc0583b6da095e4d845498bd89fa4ce9441e70b521b49dd5904a87b09156683e9f49aa4c92d32b24109c1cd8dc9a80607068ccfc179ae14f08869a76173074fc4544fc55a49a8054a8cf427d8a5cad7706ef75c44403ef2594406bce78d41d9e54a49f441283482bca4fef7a1035dcd8d627905e8b3be6fee473e3b53f82817fcc9886d09513553b82251f91c1785f2ca8d69807f2e48c9017767eb6eee697e3e50949c48ac8bbe40d7097bf71e099bb993c8", "0e8f2ff1b75ea34280d9775c74da4daa4047f8214375e3f115839305896c8c49", 0x3f2e, 0x101}, &(0x7f0000000040)="cafb4b9d", 0x5, 0xfff, 0x2, 0x7, 0xce, 0x1, 0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) getresgid(0x0, &(0x7f0000000600), 0x0) execve(0x0, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f00000002c0)=0x40000000000004, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x6}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xcb8066676567144f}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xffffffff898bf08f, 0xffffffffffff8001, 0xfffffffffffffff9, 0x37, 0x2}, 0x14) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) 00:00:19 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'/110], &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setrlimit(0xf, &(0x7f0000000140)={0x5}) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x10000, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8c3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) 00:00:19 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000080)="217e0623b522ade07fc638f4a25a7a7858a3d565c7beeec2804dcbe813ded18e98ee35ed", 0xec, 0x5, 0xfd}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:00:19 executing program 3: r0 = socket(0x1f, 0x2, 0xe97) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c65300014a079cf9190e7d4cb02b536ef73d4158b8ff4720f19402be3cd90eec1c5cce5345625db6bef653e1c8d08e923d7b7f2a4bcbc7ba454676066bdbd09ec9f3688d3070327034f3dd5f44cd1bc3cb1cfe3690710d96cc9d77332447d318355e56700d7a3a4a90b2346af16115e0d00c32eeba8a2dfb22b49e4038972c0c11960218376aae4388ce8785f4b6852ed924b0138f0b78761183422888b702638cd34b4ed73166e5d32063e2cc40cfe7ebd35f45629"], 0x10) getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r2 = dup2(r1, r0) accept4(r1, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0xfff, 0x1000, 0x3, 0x3, r3}, 0x10) sendto$unix(r1, &(0x7f0000000180)="11ba8b19a9c39c163117491c76a0c8823bc9ad5735879799c7612b4857a812a4d8c0b4428afa821ee080c09869550b777bdd0678075b0e58ca064315b137a1d06705275dd13a53372652cdd43e0e1cbd1ab6ab", 0x53, 0x20181, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000200)=""/132, 0xfffffffffffffee4}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000640)={{"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", "0e8f2ff1b75ea34280d9775c74da4daa4047f8214375e3f115839305896c8c49", 0x3f2e, 0x101}, &(0x7f0000000040)="cafb4b9d", 0x5, 0xfff, 0x2, 0x7, 0xce, 0x1, 0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) getresgid(0x0, &(0x7f0000000600), 0x0) execve(0x0, 0x0, 0x0) 00:00:19 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x3a, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00000300"}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 00:00:19 executing program 2: socket(0x1c, 0x3, 0x7fffffff) 00:00:19 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) msync(&(0x7f00005ec000/0xa000)=nil, 0xa000, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x64d, 0x4) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) 00:00:19 executing program 2: r0 = socket(0x2, 0x20000002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x40}, 0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80000001, 0x21a, 0x100000000, 0x4, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x9}, 0x8) getsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r4 = dup2(r2, r0) ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000240)="7f8dc8cdd437da6279615a5b5730515ceb3302531d499bbc00437b6cc87092c413198a5e83b7e6f23b4224c756ceadd95b710340c12b335f036f5abd883e52fe2019b47a19e086d2fb576fffc448ea58c9895430559c7dd0f9ea3429b0ff6493856908d1d0a42d72d6fe67") getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000080a1f3b5df5d93000000cadbc3cbb0152178dc44f9e41972d6eac079ae34367afbced60588617128fba50f0e9f9aff7d2ee7f12ab9ed413d34318c8a4fa439895055fbd5b812a725359f5e117e9994b8af1148c1329f395823158d2dd052c30d242d12eb9bbc1684360da6aa4320e9907d3d03d55b4a5ebd30486718cde14bd1190755c86b79d434e2a198289cc757f624c5f7991cdf714ef78208000bd23a4ccdfcf8c109d95bef2ef48cb3243da2d9471c1a1429af27240f93bef864"], &(0x7f0000000100)=0x8) 00:00:19 executing program 2: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x805, 0x10) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="1464c8420797a907c829cd41c3a8d0dc13ae8ac00428269feebb74463b09df4f8407300201a2d49491ad818b478684aed194b94fd35ad21d36d92e30897ebabf0a0ea0c6c20964b5f45079bb76070c5eae70d00563e67ce4869bba9f250dafa76bfae1c95eacd29fb72effe22fadda9df2c6cef1da47e21a540f3bb417a64285fdde17e8f9b1dd78", 0x88}, {&(0x7f0000000200)="ac89059afed9040cb8ee61ed0a18294fb83fd5d5018012df5c21b08eeb608477757f8f3352a63ecabd191022dcb78148867a8a92228e6abd836dd093060e623c9b9b20a9099f15777ae74d532871436a5f641e30f776dbe3c529a0243fec520ecfec2c892e", 0x65}], 0x2, 0x0, 0x0, 0x100}, 0x1) r3 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r3, &(0x7f0000000040)="b10005059000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f3763ffff0000000000001e4991f7c8df5f802b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8882c000002000000000000020200a371a3f800110e0034b4297dd4d19be5b6eecb3bb5c4", 0x2dd, 0x0, 0x0, 0x0) 00:00:19 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket(0x2, 0x6, 0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f0000000100), &(0x7f0000001240)=0x4) 00:00:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) r2 = socket(0x10, 0x0, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000200)={r1, 0x7, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8000, 0x7fff}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100), 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x5, 0x69}, &(0x7f00000001c0)=0xc) 00:00:19 executing program 3: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:19 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000fe8000000000000001"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f0000000000)=@abs={0xd587495a8dd2836b, 0x0, 0x1}, 0x8) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="295e9484606f865e1c45cd3105ab3b3f846a9edaa38c22e2cb50c4da424f2312945d9aa6909fe670a7ab78cd4b2e3bf58e8a4a95", 0x34}], 0x1, 0x0}, 0x20080) 00:00:19 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x4) semop(r0, &(0x7f00000000c0)=[{0x1, 0x1, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x486, 0x1800}], 0x3) r1 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0x401) semop(r2, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r2, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0xffffffff00000000, 0x1800}, {0x4, 0x5, 0x800}], 0x9) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000640)={0x0, &(0x7f0000000600)=[@in6={0x1c, 0x2, 0xd, @loopback, 0x4}]}, &(0x7f0000000680)=0x10) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DIOCRADDTABLES(r4, 0xc450443d, &(0x7f0000000bc0)={{"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", "624d37b328a06bd84070b9fd5576e9cfc317f75b2088b8391ec433735e1d07bc", 0x8000, 0xfe}, &(0x7f0000000300)="7583d5550d70a09ebbf67b89bd58d2d5d3e58a0d31f0a701a9409d175c338c42376d6763a7f6f4bd2e301dc56fc8aab75bb95b4188a69e9609abfaf7eebe8272813698f9950c998c26ec8a3b4a0ae575877ff612e2edac16318980754287a1426309a2b13f075aedce40ac952985f88baa9ab547b6ff0cfb5042b9b82f3f21850b0bb44c63becbad43684734f0586c2bf0", 0x0, 0xad5, 0xfffffffffffffff8, 0x9d, 0x2, 0x4, 0x104f, 0x7}) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) mkdirat(r5, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$DIOCRADDADDRS(r5, 0xc4504443, &(0x7f0000000740)={{"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", "7280462b03511058fee3abb3b791a25df1de9faf2a15f129574d927c02d92066", 0x1, 0x2}, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x200, 0x9, 0x61e, 0x401}) getpeername$unix(r5, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000040)=0x9) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000480)=0xffff, 0x4) unlink(&(0x7f00000001c0)='./file0\x00') __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000003c0)=[0x7]) open$dir(&(0x7f0000000080)='./file0\x00', 0x100100, 0x101) utimensat(r5, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x1, 0x4}, {0x7fff, 0x5}}, 0x200) link(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') 00:00:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000240)="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") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) 00:00:19 executing program 3: __getcwd(&(0x7f0000000080)=""/233, 0xe9) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0xe, &(0x7f0000000240)={0xe, 0x80000000000000, 0x4}, 0x1b6) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[], &(0x7f00000003c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x7, 0xffffffff, 0x208, 0x31660a58, 0x6, 0x401}, 0xa0) 00:00:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc00302b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) 00:00:19 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020005) 00:00:19 executing program 3: setrlimit(0x4, &(0x7f0000000000)={0x10001, 0x7}) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 00:00:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0xb28, {{0x1c, 0x1, 0x9, @mcast2, 0x4}}}, 0x88) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="82448682022e2f66696c093000"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x2}, 0x8) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000005, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29) freebsd10_pipe(&(0x7f0000000040)) close(r0) 00:00:19 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x5, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x600, 0x110) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000003c0)=0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0xe, &(0x7f00000000c0)={0x10000000000b35d, 0x800000b356}) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) r3 = semget$private(0x0, 0x3, 0xfd) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8]) 00:00:19 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=""/67, 0x43}, 0xfffffffffffffffd) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x80000001) fchmod(r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0xf0ff) 00:00:19 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="6a54832fd10c5f846442e700879f27fb7a81725bd9adbe74f1b0c51b56b5b6e3ba89110213a99f411d9f4606f70f2d3ace4ce112b4837b992e0838598b1a4cd4e0cd5ff7338b021e34253a2053f632a0e31ac37f5a7271b9af8cd9a729ade37c133b8a8b0950b0fda7a948d563cc6dcb251216bcf32065ca212fbea94930ee", 0x3c2}], 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0xd, 0x0, 0x392) sendfile(r0, r0, &(0x7f0000000000), 0x1000) 00:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6022, 0x2, 0x10001}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x100}, 0x8) 00:00:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x7, @mcast1, 0x5}}, 0x0, 0xfffffffffffffffd, 0x81, 0x36}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2300"/136, @ANYRES32=r2, @ANYBLOB="96000000ff00000000017b9386f2ae1d77fb0700"], &(0x7f00000001c0)=0xa0) r3 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r3, 0x8080691a, &(0x7f0000000100)) 00:00:19 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xfffffffffffffff8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r2 = geteuid() getgroups(0x4, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000480)="703f66f3bea279bcef31b337be97b149b3c7ff76228b1faa0e0335b41bbbe4a52805370a1539d008be0ba83f67514c9c3cce470ad220974dd00842f838b9d5df648b44050be805381bf5990e25f35e64d219a5230c12ba0a7c512dab9e281cf58d7e516f393300d5b10ff5c18656c20ab853f08cc95940dce889c0cb6f87e2d9c21aeb41feb009e7881429778b700aac2533d54edf5f92ea4c4c27d990c56e54695bda983364297455472dc7c9f9ac0e20f2030c5f183cee9c45700e087b9c") lchown(&(0x7f0000000380)='./file0/file0\x00', r2, r5) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fchownat(r0, &(0x7f0000000000)='./file0/file0\x00', r2, r3, 0x600) r7 = getpgrp(0x0) r8 = getpgid(0x0) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000540)="9400f913636975a8985f1caec00564d8b982e489a0636694c611714cb236770950f1a4a05744072bd38bebac02bb80d1d78edf0ccb07c02cdd93dce73cd6cfdefc797b300da5150e72eba19cf0d0f81c19f515912e4f88b6b0e146fee45cb0db781fe0f5fb525fb4", 0x68}, {&(0x7f0000000400)="6d15aa5bd173e9e0bf0d0cbfce7e0cb167a4fea08e788be6d7ac5ef856e59d136307ea", 0x23}, {&(0x7f00000005c0)="a9a2790630c9d26527eb514ac772638c59a9120663a9c9f83942a3bd9b9c473f2532c80858ea46113f4630cf129b9b95dc1ad553acd23a95a05641dcc73529ac0f501170ab4ebbc1fd23f192853f69fc59ac99e17857fe1babc04d0012bc00a3ade5ac760ae8b443f583f49d2080add72cf65806b72fba97339194c4b79ed67f0fc03da6e0c3a39f24510d527a28265a7b4f05cdd2c1cc0987e72affaacb3c147ac08104ea5df5b0fbf3484be1a4d394e1a82094d446f3c02b82036580ad3fc59925fa3f676bdef4d7330ce6e65eb88c585b094fd1c844a6e2957ebd7c0ef98f3f1e5617867109c29685d889d08f00f97921ead547", 0xf5}, {&(0x7f00000006c0)="8ab5f0cff64b3ccb46d2f0a9cdf64527ede00c9bc0bf3ce381eda885ef3501ed5bc0f9773e26d636a5ffcc1f181eb4464967ee42e5b791d5be76a1023b59c0f8213508b626d4a554e9cca79eadedaf221e6021b064aa0eebc7fa921021b53544d6269b7d038feb8f302ffa79400b414a67d39adec680116aff887ddfdb335d0a8a234abd97cc8ecdc92f02b81f", 0x8d}], 0x4, &(0x7f00000007c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r1, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r7, r2, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r2, r6}, @rights={0x30, 0xffff, 0x1, [r0, r0, r1, r1, r1, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r8, r2, r6}], 0xe8, 0x100}, 0x100) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000240)='+P}))&-\x00', &(0x7f0000000140)='-!\x00', &(0x7f0000000180)='\'/)\x00', &(0x7f00000001c0)='$\x00'], 0x0) getresuid(&(0x7f0000000300), &(0x7f00000000c0), &(0x7f0000000440)) freebsd10_pipe(&(0x7f00000002c0)) 00:00:19 executing program 2: 00:00:19 executing program 2: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f0000004a00)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000016c0)=""/11, 0xb}, {&(0x7f0000001700)=""/46, 0x2e}, {&(0x7f0000001740)=""/76, 0x4c}, {&(0x7f0000001840)=""/247, 0xf7}, {&(0x7f0000003a00)=""/4096, 0xffffffffffffff0f}], 0x5, 0x0}, 0x40082) mlockall(0x2) sendto$unix(r0, &(0x7f0000002a00)="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", 0xfda, 0x0, 0x0, 0x0) 00:00:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000002300), 0x0) 00:00:19 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) sendto(r0, &(0x7f0000000080)="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", 0x1000, 0x8d, &(0x7f0000001080)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r1 = getegid() setresgid(0x0, 0x0, r1) setregid(0x0, r1) 00:00:19 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) r3 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r3, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0xe0}, 0x0) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r5 = msgget$private(0x0, 0xe0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e300"/192], 0xc0, 0x3, 0x1800) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r4, &(0x7f00000005c0)='./file0\x00', r8, &(0x7f0000000600)='./file0\x00') link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') accept(r6, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r7, &(0x7f0000000300)={0x0, ""/115}, 0xffffffffffffff32, 0x2, 0x1800) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000540)=""/124) msgrcv(r7, &(0x7f0000000440)={0x0, ""/238}, 0xf6, 0x0, 0x800) 00:00:19 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608]}, @mcast2, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) syz_emit_ethernet(0x47c, &(0x7f0000000080)={@local, @broadcast, [{[], {0x8100, 0x58, 0x4, 0x4}}], {@ipv6={0x86dd, {0x625e1813, 0x6, "7e8e61", 0x442, 0x54, 0x9, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x46, 0x12, 0x0, 0xffffffff, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @mcast1, @rand_addr="420ff091dcedeffd9247699cf3028d66", @rand_addr="dd7e3be77fb5dc9d854d5af42c5f0b1f", @local={0xfe, 0x80, [], 0x0}, @mcast1, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}, @fragment={0x3d, 0x0, 0x8001, 0x8000, 0x0, 0x1, 0x68}, @dstopts={0x21, 0x1c, [], [@generic={0x1ff, 0xca, "c575216a3431b741e270a6a25d31376b1d3d5d2990f2a7d6dfd3f70281a1fe07894a5c9f591ae7c290fa4345926613142a04314bfe13aa3b01fd0ad9d539c3dc7937e0c499b9be40a67c98b4409210f669e0496a49bab1095953c9c60815e5d2531c5a6ba08d0c8d0c75d8ade14d77d422f97b935ed5cee3ca8e171a614d4ef14e8526adf929b55860bdf3136fcdc03e1b10599a827dee9259bee8e9257c81440137ba923ffdaf96d73840680e2ba1f4130726b9f8d52c18c89a56ec33f5c7366f34db4180fb33b7b78d"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x5440}]}, @hopopts={0x3c, 0x2, [], [@jumbo={0xc2, 0x4, 0x1}, @pad1, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x7fffffff}]}, @hopopts={0x2d96025a575f620e, 0x1d, [], [@pad1, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x9a, "29f1bb6d61ee2e7518403a52986facdafa268c0343cba2a1a011907a46fdda35331e6332f7fbc964d720cc75c0704f6f34f658826ac9e0e8ebd40f15bee4a13f28781c3fba262c30f0f1d3880a22b8311c2fd9c0192fc36b63b71e9a7f69518755c927490b0c7470509d407126508bcf4b1f9afd04adca222976dbe8096d569867ca5ff5f73924e9f21bc54fc76e1db014793aeef0fcc5598a88"}, @enc_lim, @ra={0x5, 0x2, 0xfffffffffffffff7}, @generic={0x6, 0x2c, "5906cf68268b6111c855f0e4ee7af746e947322bb9f8fe010dd260b198265cd1a93aff0c2023c0ce914370cc"}]}, @fragment={0x34, 0x0, 0x6, 0x5, 0x0, 0x9, 0x66}, @fragment={0xa, 0x0, 0x0, 0x80, 0x0, 0x7, 0x67}, @fragment={0x5a, 0x0, 0x67e7, 0x0, 0x0, 0x2, 0x64}, @hopopts={0x36, 0x28, [], [@generic={0x100000000, 0x5, "c714c88c49"}, @enc_lim={0x4, 0x1, 0x4}, @pad1, @ra={0x5, 0x2, 0xffffffff}, @generic={0xfffffffffffff0b9, 0x4d, "98deadff5b42e6043048966421a9156b7ac85b8e4d6745dd568cecfc565ff47952615308f6c72ed2556914c96b8403012193d162b233af2709df15203d2116ea07782f6da18d3b6e2e1ae882ac"}, @jumbo={0xc2, 0x4, 0x2}, @generic={0x0, 0xd1, "452fa3443ad6bc9a3ecc2a82bf8c5e25827fad27023f39cedf7d4a73033634c1d18443c348db11775e4c8d0747f04f93f80dabc2dbb432672d137cede4ffe9a19d0a4e4cd89eb56f96075770ccee91f86b23a57d35bf5a3d2c83dfd152cf312e2ded262e8960dbcc5725d476012e448b739dd770faac36279a02dd23a14b17a97f7c8851b2f33e5dd6dcd777aad98dcdd4ae2282f09c18ae9f88ce4865bfe0a342e8f207ea3acaec2c8ed14e1bb87cb7610ccee51032d72d33079fbbc8a4d433a560d69e7342841755c3821b51aa1080f8"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x40}]}], @udp={{0x0, 0x1, 0x8}, {"9cb9403496e145735090c8c7ba349d7808f1cbea3052e0fb8b47a0a789e048629b5f0ada5534e428ae76"}}}}}}}) 00:00:19 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = open$dir(0x0, 0x0, 0x100) fdatasync(r0) dup(r1) rmdir(&(0x7f0000002580)='./control/file0\x00') close(r0) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:19 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) geteuid() bind$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xa) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000140), 0x4) 00:00:19 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) unlink(&(0x7f00000004c0)='./file0\x00') ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000000)="6c814ada4aaa22fb24f05a439ed14c2ea89afaf4a2b63edb619531d347f169c90d0a766689abc16a956a514039aff12544f9b127f498f5fc6a02ba786a48c06eb6d503e148320cee50a831107bb2b5") 00:00:19 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) clock_settime(0x0, &(0x7f0000000100)={0x0, 0x2db25578}) 00:00:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) close(r1) 00:00:00 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, &(0x7f0000000580)="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", 0xf00, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x9, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) Memory modified after free 0xfffff8000396f200(248) val=3a01c80 @ 0xfffff8000396f260 panic: Most recently used by ip6opt cpuid = 0 time = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f0cd30 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f0cd90 panic() at panic+0x43/frame 0xfffffe0020f0cdf0 mtrash_ctor() at mtrash_ctor+0xed/frame 0xfffffe0020f0ce30 uma_zalloc_arg() at uma_zalloc_arg+0x1036/frame 0xfffffe0020f0cee0 malloc() at malloc+0xe1/frame 0xfffffe0020f0cf50 ip6_ctloutput() at ip6_ctloutput+0x1f88/frame 0xfffffe0020f0d850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020f0d8d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020f0d950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020f0d980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f0dab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f0dab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdfffdf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 7489 tid 100799 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why