0)=0x1000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="00000038e205d1760cbcfcceb2bfaeb5b2800b8d80008e5ba75c5e13833400e96800779d47884b5ba90686b4b9e7229513"], 0x0, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r7, 0x0, 0x1000000000003) setsockopt$sock_int(r4, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x200000000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000540)=ANY=[@ANYBLOB="5400000059318f390468dbeb9c0378535db071621c3cb129a437c52374f1c7e072e1d30c653bfe0200034ad5cba3eb3e30370d3865a1998e4150a31112df67a63c49c26557da1660ed1120aa0424511a95e0ff6c8598afd3"], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x74, 0xfffffffffffffd6e, 0x1}, &(0x7f0000000380)=0x10) futimesat(r7, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)={{0xffffffff, 0x3}, {0x10001, 0x5}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000001640)={0x1, 0x400, 0x620, 0x1, 0x80000000, 0x5, 0x9, 0x1, r9}, 0x20) pipe2(&(0x7f0000000500), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f00000003c0)={r8, 0x1000, 0x2, 0x4, 0x6e3, 0x101, 0x8, 0x9, {@in6={{0x1c, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r9, 0x4e41, 0x5, 0x9, 0x2, 0x6}}, &(0x7f00000004c0)=0xb0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0x0) 00:00:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000440)={@random="d15a4fb97353", @random="3678a58535e8", [], {@ipv6={0x86dd, {0x0, 0x6, "a99d9b", 0x8, 0x0, 0x0, @loopback={0x5000000}, @loopback, {[], @icmpv6=@echo_reply}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@broadcast, @broadcast, 0x3, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14) 00:00:29 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x100000000, 0x200, 0x6, 0x2, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7fff, 0x1100, 0x2, 0x6, r1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000002900000014000000000000e801000000"], 0x14}, 0x0) 00:00:29 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)) renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 00:00:29 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getresgid(&(0x7f0000000080), &(0x7f0000000140), 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', 0x0], &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='\x00', 0x0, 0x0, 0x0]) getpeername(r3, &(0x7f0000000600)=@in6, &(0x7f0000000640)=0x1c) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) r2 = semget$private(0x0, 0x1, 0x4) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000080)=""/122) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) 00:00:29 executing program 0: r0 = getgid() getgroups(0x2, &(0x7f0000000100)=[0x0, r0]) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) 00:00:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0}, {r1, 0x2000}, {r2}, {r1, 0x1a0}, {r1, 0x10a}, {r2, 0x44}, {r1, 0x2084}, {r1, 0x2000}], 0x9, 0x9a4) 00:00:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000140)={{"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", "ae404773c71e00d66e8f2fa83f602216d4e40b268ba4ae56838190fcf1d6150c", 0x2, 0x4}, &(0x7f0000000080)="f1a77ada94ef40cea5476c9ba2562b09d1e253116776a1fe9d7a9ce2681b86cfa2c4770041c5511237cc3deb0e2025283f152a970c878ef4454a9c9e6063e8a8a4a23ce1889148a47602f5fd774d3427a0c7cb826ba805ec64f07b9c8e483e99947a28bdcbd1c3d15cf975fa2745df34151145e75c8216bf0634ec9c398b0983cf064769f36a73b74542bc03dc36b8ae15", 0x7ff, 0x8, 0xffffffff, 0x8000, 0x7fffffff, 0x1, 0x6, 0x2}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000000), 0x4) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8100020005000000c7432e587f17987f0a4a945626b255ab51e4c6504a"], &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x1000}, &(0x7f0000000300)=0x8) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000100)="38b5e78539f2c4449b08f4cc973cdeb6bc5249b6fb2a81eb821335bd6f586585c98f5c73ca87f1beb889043995a2e12c337d3ac672dd79f1e264eec7df873b1b2a08ca412c9ff8a84f85800a2e91060cf8dc369dd0ca197d5561728db0a27db7625dc88e7c41150118be6095598e81b34c5786fa0e268bc1d112441f544be30a69f3e594d81d067866cde816facbb3878e1577938d1ad3ff2c352a8abc1cfb24317666706a8a04b504455e75a46c85beff6cedec4d5d10bd482b30e8968c5354", 0xc0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) rmdir(0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) execve(0x0, 0x0, 0x0) sync() renameat(r0, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file1\x00') getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x0) freebsd11_fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000004c0)={{"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", "90d4cbd31b6733d99e7c5f5fe7ec268de52580f19476a10c6eff5d3100e4cae2", 0x85c0, 0xffff}, &(0x7f00000001c0)="f8763b82d9e73eabff6a83780e04e5df4fb6f27f736bf424326fe212d7a98942a557a41b587928c8738e374e35e3f6e2e8427fba350a80ad75fc866fca0df258945bd9e7da0fa7e00ab22a1f953b22cdc9a62ce10c9aca25a6513ec12db01b7a629aeadf62c4b83ac66e2e7e805e3718a676bd0ffc9d71b6215a09e34ebcc82a000f64953b654b6b", 0x3e, 0x80000001, 0x80000001, 0x1, 0x7, 0x3, 0xffffffff80000000, 0x401}) 00:00:29 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="8d2e000000000000fe8000000000000000000200000000aa03"], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = dup(r0) connect$unix(r1, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x8, 0xc8e, 0x1, 0x20, 0x0, 0x8, 0x71, {@in6={{0x1c, 0x2, 0x1, @loopback}}, 0x0, 0xfffffffffffffffd, 0x738, 0xaeb, 0x7, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0xffffffffffffff01, @loopback, 0x9}}, r2, 0x1, 0x4, 0x110, 0x18, 0x9, 0x7}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) 00:00:29 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020002) r3 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0) setrlimit(0x8, &(0x7f0000000300)={0x5, 0x1}) flock(r1, 0x1) fcntl$getflags(r3, 0x3) fcntl$getflags(r3, 0x3) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fcntl$getflags(r2, 0x0) lseek(r2, 0x0, 0x41000000000003) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)="4c44812de7a89d00e8fce4ff204ec6af02bd2bee69b092742e44528d6e9991cee728a98cebbbd1a58d1ac70d06838efd1571bca137276680fa042c4bcc5bc0c98ab0a947f3fd8b330539aaf9c5f967b13086f3775de2ac669efec0048639eaf7e759a20b7a94059d0ea7ce9531065dc29187adacc539b0344fe217", 0x7b}], 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) close(r0) execve(0x0, 0x0, 0x0) 00:00:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0xa) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x4000000000, 0x4) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:30 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@empty, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @broadcast, @loopback, @remote, @local={0xac, 0x14, 0x0}}}}}) 00:00:30 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000030000006b7d18a458"], 0x11}, 0x0) 00:00:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0xffffffff, 0x6, 0x0, 0x7, 0x6, 0x1, 0xeb, 0x101, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x7f, 0x8, 0x100}, 0x10) fcntl$setstatus(r0, 0x4, 0x8) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x100, 0x4) 00:00:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0xfffffffffffffe22) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) 00:00:30 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000524001bff01000001"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0xc) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) 00:00:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10001, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, &(0x7f0000000080)={0x1, 0x8}, &(0x7f0000000100)={0x3f}, 0x8) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x6, 0x800, 0x4, 0x5, 0xfffffffffffff044, 0x1, 0x7, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x4000, 0x10000, 0x2f12, r2}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept(r3, 0x0, &(0x7f0000000280)) fchmod(r4, 0x4f) 00:00:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="820211246452d3964bc251"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040), 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:00:30 executing program 0: r0 = socket(0x800000000000001e, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x38, "f6ccb0ed63cf86c1008b5d85c70a14f7fcf87cce6900f2879e6985ceaa7964328b10cfe95b338760add4fb5efba8d972180783d75a4d4139"}, &(0x7f00000000c0)=0x40) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) 00:00:30 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x81}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x1, 0x2, 0x304, 0xf6be, 0xffff, 0x3}, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="23000300023620000200"], 0xe) 00:00:30 executing program 0: r0 = socket(0x10000000002, 0x4000000000003, 0xb) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) r1 = dup(r0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 00:00:30 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) recvfrom$inet6(r0, 0x0, 0x0, 0x40182, 0xfffffffffffffffe, 0x0) 00:00:30 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0c66696c653000"], 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) r1 = semget$private(0x0, 0x2, 0x282) __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000040)=""/217) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) fcntl$getown(r0, 0x5) shutdown(r0, 0x2) 00:00:30 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/180, 0xb4}], 0x4, 0x11) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x8c1, 0x110, 0x3, 0x81, 0x253, 0x7, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0xec1, 0x1000, 0xffffffffffffff54, 0x5, r2}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0xfffffffffffffffa}, 0x8) r3 = getpgid(0x0) r4 = fcntl$getown(r1, 0x5) setpgid(r3, r4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x88) 00:00:30 executing program 2: r0 = socket(0x1, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4000001, 0x8, 0x20, 0x800000000007c0}, 0x40a20c20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f0000000100), &(0x7f0000001240)=0x4) chdir(&(0x7f0000000000)='./file0\x00') 00:00:31 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8cd9, 0x5, 0x200, 0x9, 0x48, 0x9, 0x3f, 0x7, r1}, &(0x7f0000000100)=0x20) 00:00:31 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r1, 0x11, r0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xffffffff, 0x5}, {0x2}}) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000040)) 00:00:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f0000000180)=0x84) r3 = getpid() fcntl$setown(r1, 0x6, r3) close(r1) 00:00:31 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x0, 0x8, 0x7d, r1}, &(0x7f0000000180)=0x10) recvfrom(r0, &(0x7f0000000000)=""/47, 0xffffffffffffff8b, 0x83, 0x0, 0xfffffffffffffdb0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000080)=0x5, 0x4) 00:00:31 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0/../file0\x00') 00:00:31 executing program 0: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57", 0x15) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) clock_settime(0x4, &(0x7f0000000140)={0x4, 0x34a}) mlockall(0x1) sync() mlockall(0x2) semget$private(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20085) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:31 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semget$private(0x0, 0x2, 0x100) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r1) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/42) 00:00:31 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r1, 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x8000000000, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000040)=""/146, 0x92}], 0x2) 00:00:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:31 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semget$private(0x0, 0x2, 0x100) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r1) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/42) 00:00:31 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="5990bc3046505f1535", 0x9, 0x20000, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) r3 = dup(r1) fcntl$setstatus(r3, 0x4, 0x46) sendfile(r3, r1, &(0x7f0000000000), 0x2349) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffdda) 00:00:31 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x2, @empty, 0x9}}, 0x0, 0x8000, 0x2, 0x40}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x80000001}, 0x8) syz_emit_ethernet(0x3803, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd358fb60428000000fe8000000200000000000000180000aafe8000000000000000000000000000aa65987d881995f3c3e9fa66f3cb0b8c"]) 00:00:31 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000040)="ef74d5e390e7437687bb78de61c4408ca0f0e2081bee4e4bba84e8faf7582b0697027861ea9263052d19d43b55863e1e873779765783cc3c6d9cb9b935381b1a1f98aecbd9d54232384a911298b44db696f9f3169528a55da93d30dd1bb8eabf855ce235bdbf1a", 0x67}, {&(0x7f00000001c0)="c5c5a8525ff9632a58dcbc26765663f03cbd31603933f2724a02cf2b395607ae417d5a5b2b814b396d8cf8b0cb8d441fcfa69e8e1552a4c600d41d3ab5dadb0f190f3ea970e6c074a10bdc28f7f7b88f780337b1973c5a3bfd7a9af2b36fd4a68f9e5c41a9d5462b7dc669dc843b413c403b775be97657f5afd723", 0x7b}, {&(0x7f0000000240)="a9a3b2e69574ba367349e5961c73e2bbca1c97ff27e49c033ef638ed092799388a0f298823bc60b1ab58063979d9f9fbbf429eef8421f76fbe94f526dfa6ae605697e31e4476a67a239aafe4474ac38a2344adc1e67b1c58cd9518fff038d5200a20", 0x62}, {&(0x7f00000002c0)="7fcb3fcfef6ec99bbe6b03c85023d8b4b6c84d83fd3c5d6f09808133f427eb389e8017fa8f32c4dc27602ab1b861933f5f8b8064c563d54a7d3ad997957a85ceab4208", 0x43}], 0x4}, 0x20000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) 00:00:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) socket(0x17, 0x0, 0x1) setsockopt(r0, 0x100000000, 0x2, &(0x7f0000000040)="0190cd93df2b35099c4ade79522ef19a9cfaf9cd33c1f045296038f9081b5fe737bc0593fdc24250af97ffd752e30b18a2f7a8151c1eabf013c2f0c301d0eb74b891ffd5c3413666430272abcf709054b8", 0x51) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1}, @icmp}}}}) pipe2(&(0x7f0000000100), 0x100004) 00:00:31 executing program 3: setgroups(0x2af, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1}}, r1, 0x0, 0x400, 0x104, 0x5, 0xfffffffffffffffa, 0x1}, &(0x7f0000000140)=0xa0) setgroups(0x3d2, 0x0) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mkdir(&(0x7f0000000340)='./file0\x00', 0x110) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x1, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r1, &(0x7f0000000140)='./control\x00') unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @rand_addr}}, r2, 0x9, 0x2, 0x201, 0x1f, 0x8, 0x3}, 0xa0) fcntl$dupfd(r0, 0x0, r0) 00:00:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0x10) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:32 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000ffff0000080045000030000000000000907805000000170000490b00907800000000450000000000000000000000e00000027f000001"]) r0 = semget$private(0x0, 0x6, 0x200) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/182) 00:00:32 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b000000929fc2938e66931983369a3aec3185d34126d8b26af7b0f403e91762c208738e7a00003361bf0d44c6ffeab839ff56ab57f59d59cace128900000091834b575b3f5482214f8b89e9ab60e2786c36d1209f568e56ddebfd00c12e537887eaff2eca3ba409006184572f59d9cf051f0766f332ab755c8a9b00"], &(0x7f0000000000)=0x53) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2}}, r1, 0x2, 0x8, 0x9}, &(0x7f0000000200)=0x94) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="0dbe0ac3cc69408364c55de6bdcab0452d5cb9df6f9b6987a1f6f930c0db573033a02ac5790065a1b84597b41835c3c4cbc91e8b923437ac8df7cc645c1ea567b7842be591cd156181a8a5e452c0e6c2aa08494bf0d9e879f7b9923d2652156eebfd7c171ac73d466ecd2a192f77a07cf50b9ed996345c870f4f0bb4b97a3f01c7ad493b14ba3f81d9b6861b6815b8fc0f152ebaa89dd57ce08621e69d04bdb433209306c01d600349fd25e625debc876db91130f2e356d5ea76f7e05627634ae848c6a4f381b2121ca99fde9cb307c7dbb80c1b500f1879932bac690185ad86b12da3e71119e400d56445c5d6ab275fbda291bf76c25abace867643aea0f4ca2a2183548c5be05b5d5ad8764c0524b3c64245def38093780cd7ddbcd5e06da0d4dbb62cb329a52e58e9f78a8281ffd3869ecb19f2d4df88d3a8abb2fab2367a4c261bb4894a7aef999fbb562e72dedb15e08e46cdc5834dd2bce78d7ac13344a913588d7490db6b06d7f6848e54220cb416bc2340b47ce302589c5f48427fba33b897cf76d3300d93bd6e947036a6655f144a8d5c3bba0957cd4d05f7e2137d32ad5232217ef71f33550ccbadad6c7bb04e0b3a7e6498e69570773021a54d778ce413d9fe1a981ea2b2810907c57ccbffc4d3cda4b860cc9fed96d56c85c47b93dedd2efb4dbb1c170bb656a12374194c4ed498ffda6055e46132d86c9d337f5b45dcf7607b00924b2aa4cec301d503e62ffcdbbcc1d2ea55f6af3a1e146dc0698d1c43ff54ceeee9da77a6c2f9bc7d62f1dd27bb32359c0448ed3a8b25a0a71840ed00c05d6c60ca1b3a031e4a4e34ef08c4473b127a6e1964f9f35b14c2eb9920a45baf0e48e81230a2a4582b0760a062f2c829de177d620007b760e58455acdfdc3623a55535289a0cb5950b074b8352432a03ae80bd056021cbb3159d5de98afadb5a719d3bb2fdb29fc6dda5bd867cf8430c09f8eed8c693321dc21c57782d662502bcab06b3c089a6a7c12143822bbda90d5aa2a86eae673b8447c743784900e888e33a39822509feea2581d490c19885cbd0ca9ba239f1535b5ed8a73ae05495b65fdeaa52094758b62825a0386c76cedbb651eb09420bfaf6274bbe4badd3ef5d6ed3ee94f5d44bed25dc497975a96d5317cd61199643782c707f6eab06d9ef409f320b00490dc3e6b3855d49a90063c31a173ae6415ee9a412157955735c51a31c6ed8c9f1db46f97fc8892edffe97db438655bff0ed7785c5cbdb3c578fa5f2cf0d7066598b8a3860b90bf477f8ce0a022e29ded44c0767cc8654719f06cc747e9e1a5dc1b74f3e91f0b23e77d0c7a1ddbe70f7998a2d60f9214ed0de0a6dd3e775ffc6cf4a218640cfd06e3550a6da7f9fad5f4f1fd2e9267c55fb19fb347d3d683665dd43d7712aac2658c3d65c2442ed9107cf2b00e1fea3b481e3f3b904c3f0fdf1ae049e01c7d989f5451ad2fa4f46741aca3968fe049fb2844b4574e974d5f49e8a4b12c072f24b821f7b78a8bd3a72dc2bca41d1b2a16f2756a3a4ba0e34e56cd0ede49ca08accbc809fd9caa1f5166c33227a601932e0a325a160dfc4ad63648b0f22eb7915fca8524e19127507c3ce792bf95b664031174b23fdeba931702f3697af7042422ecd197e4ad7276b11b9539316b0d907d24be178b82c7663f94419d86b52b600755c35e742dfeeedb77e57b51264017d8ad2e2d280d6e9c5d1a0993ee2586759c2b0c3a7344cea65d7ffce86ab070b957caf4b6b744c2fb4c8486c04b5def17100a73f44fee2fdfb6e9686a9f6ed0e8795b1529f30cdc17e9f8eb96ef2de86bb29317a26ffc3fcb2c8c485e122611d1f52b65b6b1d8ea556f934a371e12a1f4821dd42f553ce8b1c44a305c6cf5987b66b948207035ce3f7bd98e62ab56753863230bfdb6f7584aad61e5e2448437447c4ac10155539a84b4720b48cd9a286b96a4c19f47c1630afb6a56f85064a373761a97c42ac87e6649bb8a2c5181f37b0b9a7c0b87615b90b4b0673afc31ff0b0ed35a609beea0a336c5bc71779c93537517b4b443cd244b14a3aa3037c7e683056e8b8878a5e4dc6b7a85a9dae922c8aab69d07aaec35d3f85c18d11c4a72443961a40689903595bcc318b58bf0bc11689f3a81976777a58929c95746c816445e39fae0cb87d801759304dd6e787dec1c60d821a400e8c31763918e6cfeb00d58c083be8f9e738fc78980ea7686230ed8d870702459c2e53b64954755a07a675443bd877729137c18221e6dc37f906ae0e2e6adf2b464974fe8dc4e60bb30a0808152379df3365829c8523fd25101cfd3d0ac7e310a57f1d65125a1d8add42383eb6928dddf1ec254d40f18246793c82ba8024f4ea6ac25840c683e496cbc1a7d7104a647385499e771cf4584b64aabd6d6dd480d35fe0219f9f7d417893fc15db761dac23007fa715d54ac6eef59364d8a837d199ff65119430d354f815d35ea1f68cce6657f5cd6fbc583d8207ea5310b0988b40c16e6b1420c4a109981293626b6c6046edda739dab7400c62382daa21987f0eba76a3796b0e5603ae8056893a8e002f029d45dd10f78fb3f3745c2854faf6f34e44d10fb471ebaae73f8ac9dd9f37b4e7550f69b224e09534c79a71c8380d759708da65708cadcca46819b6061cd9badedc4e903b8fcb6c5926e3439823b233cdce52d462166455e422f6eb49976e471b5fb785109833b47aa26641581ace55c680d30c85207c0dcce2fa8173d882850cd6180f127f1384bea51f3d797ebbad9f83020bdd6403c9bc0ac6e697d832ab97cab2742542c56e4fe4c6762f46b9ac354af364d855b5010252df50e55eae459806401ca37f5ec7430c58d0562af03e41f6341d4e26b1c5d73b8d788b7b957754bf4dac7db373e6b3ed0630fadafa8338a9e25ad41aef07e2e53d8c35aa0114e396d21dff14d93f36773b0d264238ec64d69591f5f213ca2637adbdcc5b849738e3f194187a0ddc56f8a81a045f269f2c8cee3923196bb8bb8925d46ca903854da88e6d6a5dfb264a80747a9e27b0da9391e3a221c9fcba1c567fb3c756a350a74d85ec655c9cea88f30bdf6bb9bbc80a009b1c2a67ede43ee1f6ba0eef81f7794298f52ae2f3ebae27c3ed6821cb36f9a42600db50efceb56f25a08fb11cbed3e7bcca5e0d3654db7bde978306094cf3899103a9c71b63426368a1ef582488baf79fc773e08a1c94da7e8753349d54e1cd9a5c74d1c8cb735d79d9d50c622882ebeda5dc83ab780073025455d378db7556d947a441cafd16754abda2c59d3a8b332b4faf7079de612932c81fb2c3a11b34a0251b34546a8c6c515a75e3389e6bc1bd815779da4448cb78b8b7551f90ae1f9543a0628a976d803eced0ca63956cd3b6b8e07315ddf0e923476ceba7bdfbe121e97bb061a9b69119bf089e56b377d97f04a9b17de03e687ed4aebe59e195785d4a5e4107842a03bce96e9", 0x9a1}], 0x1, 0x0}, 0x0) 00:00:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) listen(r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x0, @loopback, 0x80000001}, {0x1c, 0x0, 0x0, @mcast1, 0x3f}, 0xa1, [0x0, 0x7fffffff, 0x7, 0x2, 0x7fff, 0x20, 0x774, 0x8]}, 0x5c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x9, 0xfffffffffffff801}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) close(r0) 00:00:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000400)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @rand_addr=0x4a8}}, 0x0, 0x100000000, 0xa5, 0x9c, 0x3, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xd4, 0x200, 0x2, 0xfff, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1, 0x7fff, 0xf, 0x82, 0xa}, &(0x7f00000002c0)=0x18) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c000000000000000000000000000000000000000000000100"/148, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000010000000000"], 0x0) socket(0x1f, 0x3, 0x9) r2 = getuid() freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r2, r3) 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0)=0x5, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:00:32 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x200800, 0x0, 0x0, 0x1000300010005}) close(r1) open(&(0x7f00000000c0)='./file0\x00', 0xffffffffdffffffe, 0x0) flock(r0, 0x8) 00:00:32 executing program 2: syz_emit_ethernet(0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="3becc3a7e630ed5412d1a4bae0110acd54ababf7c9f87a6cd76e4a01c11ef6469b9cbeb9617433cbd90397c592ad61a47a1753475b5d046a23656b092c38e1e644a1e5a8645b3e63210133a5b2002308a07b69276b6a8d2f7111e023d021a5d2a49a3ebd8cf488d33eefca363d046e560c62e2236ddfb66be612794a2060a79ed96563d20de053461d0b3e3440a2b7314d1b018b8725ec6ea17df925658ec4a5bde31ac71d6810984e3f5ec46fc8f5499ba1072f136a20164c264fa45a87f5250c38dbb9fb068a0886bb18d3f07b3bd7ad8da1a42ce58e", @ANYBLOB="7e6724e2ba7303b50eaf7c9573d3ac93a5f44774d5b61da9e52f1b8d1bcfba887ba78c8dc23edce9e2e3dc1f146b6eebc4cc7b30acb0ac9c22", @ANYRES64, @ANYRESDEC]) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) sendfile(r0, r0, &(0x7f0000000000), 0x1f) socketpair(0x2, 0x20000007, 0x1000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x59a8, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x2, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 00:00:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) ppoll(&(0x7f0000000540)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = semget(0x3, 0x0, 0x8) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000080)=""/222) __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000000)=""/99) 00:00:32 executing program 2: r0 = socket(0x1c, 0x3, 0x5) write(r0, &(0x7f0000000040)="e302c1e8130e3088cee094f4fc0ebec297bbc7f5e62e5cb72107849d8e57ea3b80a03399fdc19f9ff743accb1e50e0241b04c191bfc686382cef4ebb8846886901758fc7e4bcaf961b7a4ec351bdaa6cd348a3ce593442366635b0958d529404e4b73c64deea", 0x66) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000300)={0x7ff, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x40000}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0xc92b, @rand_addr="378c123f56a1416ede8708089fefc1f3", 0x5}}, r4, 0x7ff, 0x0, 0x10000}, &(0x7f0000000100)=0xffffffffffffff65) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e200000000100"/136, @ANYRES32=r5, @ANYBLOB="03000000000000000802000000b6dc1d68e804000001010400"], 0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200), &(0x7f0000000140)=0x8) 00:00:32 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8, 0xa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) fdatasync(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x80000000, 0x6, 0x2000, 0x4, 0x8, 0xffffffff, 0x5, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) rmdir(&(0x7f0000002580)='./control/file0\x00') 00:00:32 executing program 1: r0 = socket(0x100000001f, 0x800005, 0x7e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xb9) syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff8b, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20ac1400bb00"/136, @ANYRES32=0x0, @ANYBLOB="99f500000008000003000000000000007f000b00"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) clock_settime(0xf, &(0x7f0000000040)={0x4cc7, 0x6}) 00:00:32 executing program 2: r0 = dup(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) utimensat(r1, 0x0, &(0x7f00000012c0)={{0x0, 0x3}, {0x2, 0xc7000000}}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) write(r0, &(0x7f00000000c0)="d916aab4521695cbda1116c3464ab256a5617d35c1ec93367b94dabe8e43e322c651b7fc3abc088c4798a056df4d85627157fc0ddfe63f4544be058b04cea6f007af1c109f639146f2837fdf4a4132a85d01d5329f947bdb5d", 0x59) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0x2b, @mcast2, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@mcast2, r2}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="e64c7da1f04bf1c7d1b01adcc246593bfd5bcdf05f237153c193b9a050166f08c51f84f141a8231d6fbe7e3d42b543867f6d9d885a1c4a702c28f89567e76c9b52375b62c02c06fc0eff0c584e443e7b1a2fe75d3efb4a95f0aff8e98ff5aa2c6776fe2d316c35e0ca66d7e662fede351f7630d574ea9fdfab9e95e68ce23ace4ef7332a70de1f83ed33f280c77805cdd9ebad2246a1e0f311f6098b7cc3033ae3ab20b19804401b7755da93ea5291d305000000"], 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e220100000051d332526fc2ef645fdf301f843fb378ff7f00000000000000000000000000000000000000000000000000000000000100000005c7383720032d4d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a15700a971f553f9f1a8341fd3ce29487ad7b1c615e2755e70f8c2a5b902afc93441a05520fc21f4f096a539d8e17eb40e7bd169f54f0cc12b0e49699317c8c930d22f5080c591a5582f0f555ded48", @ANYRES32=0x0, @ANYBLOB="0900040008000000"], &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x2b, 0x1, '\x00'}, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={0x0, 0xf1, "725c98db5b2f0d1a4a242b7882f5da745ed0b1f6f204181261ddccc042fef1b432f27c9fad662752d7eb285fbf95006e4b28b97a6af52031db98e0662c20db0eff99639836c05013b4faf64fc22e402ca71523b69ef2dd3bd2a330c69abbebaf70eee13cfb1647d7c94dd3fcc4a20760585f6542321ca1190a07a4d64591c21faed7559f35bbc819c8aaf8e4e4d75319de626ba54d4d28191488e08a75aeb2f7c9c917f522a747e6ccc3d54a8070e9fb20d2dc56576574af1c5a71ea3d43d9e5b0421c19733dbd42ca418a1c333f738ebdf8d5c557f4e755edc023d3e143601db7398d87dc5be5e4ea70e9a4947202edb2"}, &(0x7f0000000100)=0xf9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0xf7, 0x3, [0x3, 0x123, 0x6]}, 0xe) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)={@in={{0x2, 0x3, @rand_addr=0x5000}}, r3, 0xe000000, 0x3, 0x1}, &(0x7f0000000600)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r3, 0x10000, 0x33, "3558ee808b168c676af7afb659e0b889c5fa44d6ae87ad42e4d109358f7d6e158c7505db3963b7e921d0aed197c2bd7b477e88"}, 0x3b) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) unlinkat(r4, &(0x7f0000000500)='./file0\x00', 0x0) 00:00:32 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(0x0, r0) setregid(r0, r0) setresgid(r0, r0, r0) setresgid(r0, r0, r0) getegid() 00:00:32 executing program 2: r0 = socket(0x17, 0x0, 0x49f8) r1 = open(&(0x7f0000000240)='./file0\x00', 0x20002, 0x0) lseek(r0, 0x0, 0x4) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xd, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0xc1be, r2}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x248) 00:00:32 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000005caf6f4d85a91d88a8a127ec1a11759200000000"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000040)="ddc3ee218e6c6c058c32343a78f97215c75391bb15f9f0b22998956eb5e67bc58a5ec9378fe6e1d98eb79c752426fc703de51ab762211a095d64e1d943d5a8446485b508820b169a64641cbdbfafdfa2488cf0dc468f701953042f") r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:32 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) ftruncate(r0, 0x2) 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@loopback, @remote}, &(0x7f00000000c0)=0xfffffffffffffd33) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x3) 00:00:32 executing program 2: r0 = socket(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x7}, 0x24) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xb) 00:00:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) sendto(r0, &(0x7f0000000080)="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", 0x1000, 0x20000, &(0x7f0000001080)=@in={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001240)={@broadcast, @multicast1, 0x0}, &(0x7f0000001280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000012c0)={@loopback, r1}, 0x14) connect$unix(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="0075ab2f66696c6530006e68388d5384b2d7f56531ecbcb172413febe6e8c5e8abc7d55536a26efa28d7ac9dbfebe4921d1c65a10e817a0de8dbf3bc92021a8069c1db235aaacaa91af09fc9ed74b6715a142833de1e73b3c9a3dbf761b905c02fea0bae9fc156a1c3f9d348ebaaf6f3d0fe1231f188264eed4c1105ff9becbfa2b1f181e89c6c930e769d5beceeebdab008b62d4b5810f6adc2c022a1f15235aae49cc22142945024b6a8b5053697671db50e2e4b1bd44a81877709e3f4e7b4228512"], 0x10) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000011c0), &(0x7f0000001200)=0x4) readlinkat(r2, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=""/152, 0x98) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:00:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x0) 00:00:32 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000f0f000/0x1000)=nil) munmap(&(0x7f0000f56000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000fc4000/0x2000)=nil, 0x0) __getcwd(&(0x7f0000000000)=""/192, 0xc0) shmat(r0, &(0x7f0000f12000/0x3000)=nil, 0x0) shmat(r0, &(0x7f0000f12000/0x2000)=nil, 0x3000) r1 = geteuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x800, r1, r2, r3, r4, 0x90, 0x1}, 0x8213, 0x15d3, 0x2, 0x2466, r5, r6, 0x7fff}) r7 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000380)={0xdc}, 0x1) shmat(r0, &(0x7f0000e80000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000f13000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000340)=""/5) 00:00:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1000000000007, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x0, 0x0, 0xc082}, 0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x495, 0x4) r1 = socket$inet6(0x1c, 0x30000007, 0x3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = getpgrp(0x0) getpgrp(r2) 00:00:32 executing program 3: r0 = socket$inet(0x2, 0x10000001, 0xfffffffffffffffb) getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001140)={r1, 0x2}, &(0x7f0000001100)=0x8) 00:00:32 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000000)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) r3 = msgget(0x1, 0x4) r4 = getpgrp(0x0) r5 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0xfc, r0, r2, r1, r2, 0x80, 0x3}, 0x8, 0x0, 0xffffffff, 0x1e, 0x7f, 0x3, r4, r5}) syz_emit_ethernet(0x33, &(0x7f0000000300)={@empty, @random="f332a66d2746", [], {@arp={0x806, @generic={0x18, 0x96df, 0x6, 0x1, 0x4, @local, "a1", @empty, "d2807194283f0e87cde77f2ed3b52dc6"}}}}) r6 = accept(0xffffffffffffffff, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0x10) sendmsg$inet6_sctp(r6, &(0x7f0000000700)={&(0x7f00000003c0)=@in={0x2, 0x1}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000400)="74a7c31edc9b53bc0871dc051ee7db2c1c244e5d9f898d9e629f65695a67364c2a3890709646f611b95bfdf247de0a2e5bd1e147e8cca4e4d9cce8466636ec2f5d31b8915c36e34b590859e2d03aff16a6bb407c1f9275dad13544ded594ee33672aff87098c889cd1c0f2ca3a0ee71ed208204ed5380edfb8b21d913a76fa71a4046aff5925f2531bb9f089c0c760b8df757537d83248460843dfd4238b2da952cbd59fa29d41b00f707f43028d823cdda7d5ae004fe1db6f04174351c95f80f5785eba9a4663d5e07f5f07ba9cd5942a9162c89f51d265ba1b7d7278617ddc", 0xe0}, {&(0x7f0000000500)="96e6e5a7333b83878dc7ad81b35efcfbad11fdc8aa5b68ac1518c7d5671f55c02e94dab8fb29569709ffc758b5c8159ae9c1736217cd4336b372bddaad4237bd9a99ae4c7c7939adb4cbdab4bcb19c5ac225a2e11a43fb94cace282ea09f32544a832a35362c24d1f38a9c161a82c302edd579b442fcb9b0fbd97897539bf01e5f", 0x81}, {&(0x7f00000005c0)="247aa69457b925428c7c3e0b1e84d2d2442ad269a8fa5d5feb48c0cd8a461b26c30624e89ab40ef5e3ace1c4aacf6d2dc547cf92b4be33e8330a334bca766b255ae9db6cdec6d974139d5a0fe7537b05b54af3a340318493665b238b4b217d9bb8feb1d1131e1d0714302c13297186ceaf0e7a63866335ca319bf05818", 0x7d}, {&(0x7f0000000640)="7cb2ef88b848d1706f6b38b7ee229e8cf1e6deddb6b11ec1f6f4662e49c8654de1d1f1b52778b713c89ac6c2e8742aa466e61434f367f9", 0x37}], 0x4, &(0x7f00000006c0), 0x0, 0x101}, 0x20005) recvfrom$unix(r6, &(0x7f0000000740)=""/99, 0x63, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f00000008c0)={0x0, &(0x7f0000000840)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000900)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000940)={r7, 0x2}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000a40)=0x9, 0x4) setrlimit(0xa, &(0x7f0000000a80)={0x73b, 0x1}) clock_gettime(0xe, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000bc0)={r8, &(0x7f0000000b00)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000c00)=0x10) execve(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000e00)=[&(0x7f0000000c80)='+\x00', &(0x7f0000000cc0)='$\x00', &(0x7f0000000d00)='{\\(\'#%)],\x00', &(0x7f0000000d40)='\x00', &(0x7f0000000d80)='\x00', &(0x7f0000000dc0)='@,(\x00'], &(0x7f0000001040)=[&(0x7f0000000e40)=',.\x00', &(0x7f0000000e80)=']\x00', &(0x7f0000000ec0)='\x00', &(0x7f0000000f00)='\x00', &(0x7f0000000f40)='[4\x00', &(0x7f0000000f80)='#\x00', &(0x7f0000000fc0)='\x00', &(0x7f0000001000)='\x00']) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001080)={r8, 0x1, 0x3}, &(0x7f00000010c0)=0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000001100), &(0x7f0000001140)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000001180)={'bbr\x00', 0x401}, 0x24) pipe2(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEADDR(r10, 0xc4704437, &(0x7f0000001200)="06b97caaf2637853b6f81b7ffc3a8ddc45fbda7b2820b9fab3c25836f7f7ddf2dc9f9b70ea7a1b2c708a86b98a181c4a282cd49118998f05a55365d89a") bind(r10, &(0x7f0000001240)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_udplite(r10, 0x88, 0x2, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$inet6_tcp_buf(r10, 0x6, 0x2401, &(0x7f0000001300)=""/4096, &(0x7f0000002300)=0x1000) getsockopt$inet_sctp_SCTP_STATUS(r11, 0x84, 0x100, &(0x7f0000002340)={r9, 0x0, 0x2, 0x2, 0xa39, 0x8001, 0x8001, 0x39, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r7, 0x90, 0x7ff, 0x199, 0x3, 0x8}}, &(0x7f0000002400)=0xb8) 00:00:32 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={r1, 0x3, 0xf, 0x961b, 0x80000000}, &(0x7f0000000480)=0x18) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @multicast1}, 0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd474ccdc7f6368b, &(0x7f0000000640)=""/251, &(0x7f0000000540)=0x343) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)=""/213, 0xfffffffffffffd11) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000005c0)) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r3, &(0x7f0000d06ff8)='./file0\x00') faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 00:00:33 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) 00:00:33 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendto$unix(r0, &(0x7f0000000040)="6d11983663f803ac126bdd3d6952af97e732d24bbe7ae95956bd5c7134e5edccad", 0x21, 0x80, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) 00:00:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) close(r0) fcntl$getown(r0, 0x5) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000000040)="775fe65f0157a055818e5ef8d94ba6af5b922e3eb62c173ecf8c2849bac472ff90305ce3b910ec8edaf781e58b24855c57890f7a46f1d6203f61f5e2178c2484a6ef126b640658ddcf0323ebc47d0b1b7fe14d46077d820a4c99b08bfb8fd5196e051e42a28b5bcca1fa16c331f7e8b0760e0dec9ec48fd64b889f8984603c27d758ecc5f6de746a3465359f4f436c1d390ef72cbd215fff0ef7211ccdf13d7eafb7789a956960c886c66bf268701edf4eeee0ebb347f1e1c273019276bba1a789019651c00aa71b978e5a20035d1f3f216ed8511785a1b0698e7aa87bd0e7a4", 0xe0, 0xc, &(0x7f0000000140)={0x1c, 0x0, 0xffffffff, @mcast1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000), 0x4) 00:00:33 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) close(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) 00:00:33 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x2) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x8c3, &(0x7f0000000100)}, &(0x7f0000000240)=0x10) open(&(0x7f00000000c0)='./file0\x00', 0x4d, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/174, 0xae) 00:00:33 executing program 0: r0 = socket(0x8000002, 0x10000001, 0x8) connect$unix(r0, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x3}, 0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) shutdown(r0, 0x1) 00:00:33 executing program 1: setgroups(0x4000000000000252, 0xffffffffffffffff) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x7fff) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x88) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000000)="c9cc3386b2e23fa1233ef312ba4e1ec35d2d13d2c7bfa53a82b457206dc2d3af0aa5f999a790dc732086c3a4434bc80e007a23cf8d0577") getpeername$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffff9c) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="02009aac6749"], 0x8) 00:00:33 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="97c9ea1fe3cf", 0x1, 0x81, 0xfffffffffffff800}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:33 executing program 0: munmap(&(0x7f0000f77000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f33000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3ffffffffffc) 00:00:33 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81ad4}], 0x1000000000000013) socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4bb9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r3, 0x4, 0xf, 0x8, 0x1}, &(0x7f0000000180)=0x18) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000280)="ae952bc9d7f9d6623f38dd3e19b9062be45e036a8c16d996b6ea5541731f029d6649d4899a349e94a19108cd12dc7193f1deaef47688f02dfd26f9e674252585929aea689effbeb5d72a8c7857784db4e06910fb0000e5da01126c27f06dfec549859510f8ad2b3c1ac46146e8c3a2031683745beb08b303") ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f00000001c0)="fbea656c3f0ffdbe6a02bbf212a815b4036951257928150e52f1bb7a7c453a4c8f284940067fee52b41e8377a4c90a89ea59732642897f2e1d73b56432906c65554c74fb98adc6f136f3498d3289b3af8f06b4228296212ca797f0e6682938602d5c06d510b6e93d707a69adce8465b72239ef310c7f6c6ccd8abbda935be2119c0125b4d72eda81e1a9cf99d608022e78a38dd01825e2ccd27de80461c1cfd4be9332a641e81b3b94bf6817f0c9c8ea") getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:33 executing program 0: r0 = socket(0x3, 0x3, 0x8000000000022) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x82) close(r1) sendto$unix(r1, &(0x7f00000000c0)="04e5514003fd230a04f3db8cfce3453e8366c16bf6ed559f9ba52a85d71fc3b376501250d1ca5c2ed189af1eea988dbf8d30f4be744846960236cb69a8f29182df25c492c0d1ad8831164f079edcc229a663eebb7b2e1babcbddccde7622a1dbc86c473b54db0f56120c9ac11aec205ad52f811cae4a6f635a8fbdda07dadae5a0e64cd6a2a7d16c59c2efb6e9058826e779d8910774333ac4c09485358d1f418836f7d6136a5b4c9358d6d6f6035c92f47f42a5dee39270e33923f5141e24", 0xbf, 0x4, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r1, &(0x7f0000000080)="84bdcb256ccd47c4360006afa0341f224533132c9e70c52be01e", 0x1a, 0x0, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="0937cee339a6ce53515b8bd5f68f6033c6b6991b05ee9ec7b60638") 00:00:33 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000040)={@random="ff077b2b6376", @random="d42ea74ca306", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty=0xa9fe0000}}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f85c51844e982d2a1c434582ef12d1212b511bd5e700a735d71a3fb795dd3a14248b0b2c6e2802daa3cd3ab6a322f92c7e7699c4c4fc933b2f2f5790544cd5189ec9b12ffb21fcc4c1397d941e693d77adb3245823467bc888ca7a503fb6649ab53e1b06f52649704a4add912d548ada169263bec3005ff7d927fd605d430df80288f6e21384f6dbb17182b1166fa80f3a1dc1ede090dbab64bea3304d48dcac40c4cd288fcf6333c6a87b68aa1b888c3e50bf6a19b0624cfdddcf60b701571c70cc52d61a45e167c", 0xc9}, {&(0x7f0000000180)="325f23357433eb8232f088fd2b5fa8732e24bcddabf8fc190929aab81d0988e7159196123ae1873911befb116545e26746086908ef8b98d3d84ad617cffc9a4cb247d76489565b667a99a847ee8d50d337c2af986e15cc1b56e0f8f54273eab68b375e4388da35cd1c22028921c8d7c805ee3ae37d32eb5c6e13fcb95135bd8fd222baa0bc4eccc0cc0c2dd849360148cae8e4809e0f8b8311097c9f02c2915a2556b359", 0xa4}, {&(0x7f0000000240)="37d8117cac81704aa8e52c30a98725a000e0425395bb4d65f2f799698b020899f6b1c7858afab5d3f6700919f86ba196502c7d5b", 0x34}], 0x3) socketpair(0x13, 0x20000000, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff56d9}}, 0x0}, &(0x7f00000003c0)=0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={r2, 0x7fff, 0x5, 0x9, 0x100, 0x6}, &(0x7f0000000440)=0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10500, 0x40) flock(r3, 0x8) 00:00:33 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000800fef0000000000000238000000200000001"], 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x8, 0x2, 0x11, 0x7, 0x6, 0x400}, &(0x7f00000005c0)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x9, 0x1, 0x7ff}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000840)={r2, 0xfffffffeffffffff}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)="e5f61c693af3fa6a6ad0884b", 0xc}, {&(0x7f0000000240)="7d20ab70af272284968511445a986de18ccba9f01e392d40c8dc9f4661cd972e49400aab396e142f9e541a50bc8116175eb3e1611910db361e76fa1cf1c127f96e025f110ef84430f401f15960c2682bc59a190f9ed621c42b680857cafc50bdf2ef23b32c66242845ebdf5b62654d1611e1a01a8efdf1", 0x77}, {&(0x7f00000002c0)="b8b45a69b3874918c3327f8b9f351992aad939ed07192e109968defbfe5baa17c14c753626e87dda14c44ecb2fbc2b48688ee1ed281d313d2378ce8c0d4324dfc746067e3f8fa8e9c6148769a60d9b34708cb24462e7a759b50dbb3907734b31fc44b89ed12b43b3460d94acd19ea7597485c0952aaf1d8715f5f44c718c905ddebf0dbd6364d0eb5c19bd45035f41a5beac97a14f53113f3a979109fd5106b3345bb3bdf2fc", 0xa6}, {&(0x7f0000000400)="84ca04d9138d9e7e4618ce275a1eff2a0f3360568d08305c8e84f645d6abe3e96f805a99112ef48a64783d557fcf44f9626da0ecc4729ae0d4ebd0a5a24ebbaf3733a8cf1a29cbfb839d9ebabbd10dc85e01a56b5d3da70998bb738b7e8fb16726ffbe4369459394511afad653bdb81752c5d641c901f3acc958bb1154d6132c8ecae7b0fa415ae90cc91cbd6ecdb526da77d0d1e72c3c88da85d337132a88d134d284f727e2547c65d421fa108ea4684b041b4d19952f3a4a682d02ac552f19e75309218226ed83e76f18a530303a4a5238", 0xd2}], 0x4, &(0x7f0000000680)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="eaebdbd6b10f637fd1afe45de80fbd63"}, @sndinfo={0x1c, 0x84, 0x4, {0x29d, 0x0, 0x9, 0x95a, r2}}, @init={0x14, 0x84, 0x1, {0x3, 0x7, 0x4, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x89, 0xd7d, 0x4100, 0x4, 0x1, 0xfffffffffffffff9, 0x100, 0x40, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x94, 0x20001}, 0x1) accept$inet(r1, 0x0, &(0x7f0000000800)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/228, 0xe4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockname$unix(r1, &(0x7f0000000780)=@abs, &(0x7f00000007c0)=0x8) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0100001000000000000072f7f149ea0c5794115ab66a1a9e2f9d9d8e1a7cd1fffc7e84f094e473879306dadb7bbd4a6d87bf32454ee87ab3a252ea2a60075f04f6960b2bd6da086590bee3242a55b02694884d89dd6373d058b1dfa3e97d64eff4c3b52fbd88e39ec25516905ef73aca752d7a7a42567287fc7207cef5774a9e"], 0x0) 00:00:33 executing program 1: select(0x4, 0x0, &(0x7f0000000040)={0x4}, 0x0, &(0x7f00000000c0)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x10000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001140), &(0x7f0000001180)=0x4) getitimer(0x1, &(0x7f0000000000)) 00:00:33 executing program 0: r0 = socket(0x11, 0x4000000003, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:33 executing program 3: execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000040)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) r0 = dup(0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) 00:00:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x1003}, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xe, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x8, 0x4}, 0x8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) 00:00:33 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:33 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xd, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x80000000, 0x4) 00:00:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000000)=[@cred={0x20, 0x5b}], 0x20}, 0x0) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xffffff28, 0x0, 0xfe6c, &(0x7f0000000900)=[@rights={0x10}], 0x113}, 0x1) 00:00:33 executing program 1: clock_nanosleep(0x0, 0x1, 0x0, 0x0) 00:00:33 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 00:00:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpgrp(0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xffffffff, 0x5, [0xfffffffffffffff9, 0x20, 0x1, 0x7fff, 0x0]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x1c, r3}, 0xc) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setown(r4, 0x6, r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x27, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000000c0)={r6, 0x9}, &(0x7f0000000100)=0x8) fcntl$setown(r0, 0x6, r1) fcntl$setown(r4, 0x6, 0x0) 00:00:33 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = socket(0x1f, 0x20000002, 0xd17) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x3a, "c8d0b4d1463488dcb510fe2a25679d2e6579f759f65b01682360f455d388bcd4eac7a8cee236da8d6e551be728f04998bea24840745ef63a2790"}, &(0x7f0000000000)=0x42) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xffff, @mcast2, 0x8001}}, r1, 0x4, 0x1ff}, 0x8c) r2 = socket$inet_sctp(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:33 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000000c0)="75d24b747536750f2a2b788fec0227ebed6222a3dd3b0ee77cbc5fa836cd1ce093dcd0ec24566aa428c367c1c3894f7f37c636ce79d0abc638dd316335929e2756733306d6a65ece4f52c3d6acbd264f6af9acfa36bedba4535fcb5279fa5df0a31e752c318363eb22d2a5db65fd40a49dbe186e515b5808602f49c4") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) fcntl$getflags(r1, 0x3) flock(r1, 0x4) mmap(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x0, 0x40000000001011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x1, 0x1410, r1, 0x0) 00:00:33 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) close(r0) r2 = getpid() fcntl$setown(r1, 0x6, r2) close(r1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) 00:00:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) fchdir(r0) __getcwd(&(0x7f0000001080)=""/4096, 0x1000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x440, 0x22) setsockopt$inet_tcp_buf(r1, 0x6, 0x60, &(0x7f0000000100)="cfa0fc892d1eb5e5d03845a9cd46df57bbd11ec45fb685ca581447d3f32c5d2406f638ad89d8dd8e04d9e9e37f404d8ecf3e1f475c2bd89ca9b3144e6a71013273c0a5d7da3b1af092676cb49cd7fe522ec3cf34989711f5ac08a6d5c01e06f5fd3aa09a06826680fc0f42a523732f86f984cb8740bf92e02f37fc1de85b2a3d8c1ae2bb9e1cc935545a352964fd2c36c30fad9cd19f2bbf7fa31d8a78cb55ff4158501c0733d1d7ff758f60d46c18f5adf9c3fe20e871255aea9c817153aa58a2f6ebe1ebb8591480757a024d067aeac2e95629a24c3b12f20861395ac95c5a89b96f9a1206c5991f0249d35c4ddb4c03c7", 0xf2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @multicast1}, &(0x7f0000000080)=0xc) 00:00:33 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000000)={@empty, @empty, [{[], {0x8100, 0xff, 0x1, 0x4}}], {@ipv4={0x800, {{0x5, 0x15, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @multicast1}}}}}}) 00:00:33 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:33 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x3, 0x0, @random="50016a6babb9", @empty=0xfffff800ac1400aa, @random="b71de684ea5c", @multicast1}}}}) 00:00:33 executing program 1: mprotect(&(0x7f000036a000/0x2000)=nil, 0x2000, 0x5) r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:00:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040)=0x1ff, 0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x8, 0x4) close(r2) 00:00:33 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000040)) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) 00:00:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, 0x0) sync() semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0x1}, 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x10003, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000740)={r3, 0x1000, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="a83e4c5746e041c7565818d3f2966c501f0cbb00d90cb5ab748710a61a5c54acd5ccf889b6b91de60e61183b1902f820529f8053781d2c7a60130b9437a1a1daa7bc0e2591fed8579362cf274ef8130cbe3f1abdff3fe4e6ba5eedb20092317857235f4fa835377c77f04d4cc69ace6d1182197e4f502d52786de0645b6098b25a9c5b11897462efb8854750bb70fada18ef13e77e746c7da5792e18fb3a0953082ccca4c80653940693868bbbb9bf11b0561543394dca85aedefa93b0ee73ba21f3371e00f53288d7cf5e8c5e8e05882451fc82cdf0b10614c5fa40bb32593f162e62819b22553612cf7ec13c92194967019b578de71cbdebb7b40f16224c9f2ac0d0be786da9a07a459e8f340440eb34f4c4a115e259"], 0x0) 00:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @loopback, @rand_addr=0x400}, 0xc) listen(r0, 0x0) close(r0) 00:00:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x100000001, 0x800}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x7, 0x371}, &(0x7f0000000180)=0xff4f) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x0}, @rand_addr=0xffffffffffffff80}, 0xfffffffffffffff3) freebsd10_pipe(&(0x7f00000000c0)) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000100)={0xf30, {{0x1c, 0x1, 0x4, @mcast2, 0xfffffffffffffff7}}}, 0x88) 00:00:33 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(r2) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) fstat(r0, &(0x7f0000000140)) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:00:33 executing program 1: r0 = socket$inet6(0x1c, 0x2000001, 0x7) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 00:00:34 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) renameat(r0, &(0x7f0000000480)='./file0/file0\x00', r1, &(0x7f00000004c0)='./file0\x00') r2 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0xf09fc96d80880c9d, 0x93) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x2, @loopback, 0xffffffffffff1e04}}, 0x0, 0x7, 0x1000, 0x186, 0x2, 0x2, 0x699f}, &(0x7f0000000100)=0x98) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/102, 0x66) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1}}, r4, 0x239, 0x1, 0x81}, &(0x7f0000000280)=0x94) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r4, 0x2, 0x7}, 0x8) clock_settime(0xf, 0xfffffffffffffffe) sendto$inet6(r3, &(0x7f0000000400)="bece6b562c673c4b5ab9d9c4f1de", 0xe, 0x20008, &(0x7f0000000440)={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c) 00:00:34 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18400, 0x50) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000140)="e796b0793a176557de871947ba6b45a4ab917720f581591820868360950cfc40cc96a3e5235868d6c8b9bf8e61aed74e197cacaba7acf7089ecc95fcadc5a883069c561779bec356c22cb353d7ef12eea1f91f8e0bca447d1ab498dd8093bb7fc2c4b2d2fbbb5f7a5438ba5f2ebec7d1482dd9be8dd65176353dd36b9cfc7c822d873e90a9f770371e6186c07fea8264dd36f78e37a57fcf0afaae9cc0780d8dfd133e6a78d14086832c2ebf455343fdc08d1d5f89c7554ccf86a9606d2afd492c8c4a2189d6e72d354551c47ab45a42ca60898c07f91a3a09b3aecd8e10f889887b3e50d91a08f80b54c5df27da7f") r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) renameat(r0, 0x0, r2, &(0x7f00000000c0)='./file0\x00') write(r4, 0x0, 0x0) execve(0x0, 0x0, &(0x7f00000003c0)) r5 = semget(0x0, 0x0, 0x0) __semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f00000003c0)=""/215) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x4644, 0x1, 0xff, 0x6}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={r6, 0x7fffffff}, &(0x7f0000000380)=0x8) writev(r4, &(0x7f0000000280), 0x28) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000240)=""/70, 0x46}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000004c0)=""/85, 0x55}], 0x3) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x14, 0x0) fchdir(r0) 00:00:34 executing program 1: sync() setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0x1}) mlockall(0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000240)) sync() r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x27, 0xf, 0x9ae9, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:34 executing program 2: r0 = semget(0x3, 0x0, 0x0) __semctl$GETPID(r0, 0x0, 0x4, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x4}, 0x8) 00:00:34 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x10000005, 0x81) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x7f7, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000200)="298af2f3cd6ed67e0b57fe9b869ce5d79216d1260724f2eba5f39dd390b5887b471477c4aa3af1586de6c4312909f47e20f0a4c10eeaf6bb4ffe39f1151cc22ac632d9d4d92b0768fc0d0db7bd462b3bb36f2868506f07704a483bcdcd7e58e1711cc6863e952e1526a03ee2adb6a5d804c01f8eacd366c75e586af0b7c98fa3790761", 0x83}], 0x1, &(0x7f0000000100)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x38, 0x10c}, 0x0) r1 = socket(0x2, 0x2, 0x9) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)=""/170, &(0x7f0000000040)=0xaa) 00:00:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x200, 0x20, 0x722}, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:34 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fcntl$dupfd(r0, 0x11, r0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0xa074}) mlockall(0x3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x1012, r0, 0x40000000004) fsync(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000380)) read(r1, &(0x7f0000000140)=""/252, 0xbb03f382) 00:00:34 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x5, 0x4, 0x4, 0x0, 0x9, 0xbc, {@in6={{0x1c, 0x1, 0x37, @rand_addr="e23ffeba1423598e1906bcb87318dc4c", 0x479f}}, 0x0, 0x1, 0x2, 0x7, 0x124, 0xffffffff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xe3, 0x1b, "f05c4e034846f1b7d8a19d586dba7e36abe3fcaca7a799fe5aaaae"}, 0x23) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7, 0x52, "e76760e1d4c8f960ebfa2882e666a61381f4393331d485fc00c439174d5ad42fcfc349a50edb80a03842929b8136517017c397fbe4aad084d80bee25566be56d03f6cfbaa8ad779bd1f5d86868ce6b12f081"}, 0x5a) socketpair(0x2, 0x3, 0xffffffffffff8000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000200)={r2, 0x8, 0xffffffffffffffff, 0x0, 0x60d60ed5, 0xfffffffffffffbff, 0x80, 0x41328745, {@in6={{0x1c, 0x3, 0x60e5, @loopback, 0x2}}, r1, 0x707d, 0x7f, 0x1, 0x8, 0xa081}}, &(0x7f00000002c0)=0xb0) r7 = socket$inet6(0x1c, 0x20000000, 0xffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x5, @empty, 0x4}}, r1, 0x800, 0xffffffff, 0x9}, 0x8c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000440)='./file0\x00', r8, r9) freebsd10_pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r11, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x16bf, 0x4}, {0x6, 0x5}}) getpeername(r11, &(0x7f00000006c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000700)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xb, &(0x7f0000000740)={0x8, 0x2, 0x10, 0x1f, 0x6, 0x89, 0x3, 0x400, r5}, 0x20) ioctl$DIOCSETLIMIT(r10, 0xc0084428, &(0x7f0000000780)={0xceb, 0x3}) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r11, 0x84, 0x8001, &(0x7f0000000880)={r1, &(0x7f00000007c0)=[@in6={0x1c, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x7, @mcast1, 0xa2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x10, @loopback, 0x3ff}, @in={0x2, 0x0, @broadcast}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000900)={@in6={{0x1c, 0x1, 0x8d2, @empty, 0x6}}, r5}, 0x84) getsockname(r7, &(0x7f00000009c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001a00)=0x1002) getsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x3, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f0000001ac0)={r6, 0x9}, 0x8) recvmsg(r10, &(0x7f0000003240)={&(0x7f0000001b00)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000030c0)=[{&(0x7f0000001b40)=""/217, 0xd9}, {&(0x7f0000001c40)=""/170, 0xaa}, {&(0x7f0000001d00)=""/96, 0x60}, {&(0x7f0000001d80)=""/211, 0xd3}, {&(0x7f0000001e80)=""/186, 0xba}, {&(0x7f0000001f40)=""/150, 0x96}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/184, 0xb8}], 0x8, &(0x7f0000003140)=""/231, 0xe7}, 0x40000) getpeername$inet6(r3, &(0x7f0000003280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000032c0)=0x1c) sendto(r10, &(0x7f0000003300)="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", 0xfb, 0x0, &(0x7f0000003400)=@un=@file={0x1, './file0\x00'}, 0xa) socket$inet_udplite(0x2, 0x2, 0x88) setitimer(0x1, &(0x7f0000003440)={{0x3, 0xfffffffffffffff9}, {0x0, 0x3e4e}}, &(0x7f0000003480)) setsockopt(r11, 0x4, 0x6, &(0x7f00000034c0)="73bea306562c8b6eed7a628b1a2ff55bd355f8820866e8bb205cf5da82eda565f8b470716218fcd703bfd864cbd38b47e19c61fb745e658620bd4f2cce8bbd689ee40a6ed8c326f441272e6fe6b19d543bdf0adf3b66db975230e385cfef6826243cb66637d08e33963aede272741c7d4c88cfbaa4b34f93fac7cb7c4b478ce352538ea2c6cd5ecbfcb83b0ac50ef0cc31c47a639822b845def9559de755", 0x9e) getpeername$inet(r10, &(0x7f0000003580)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000035c0)=0x10) 00:00:34 executing program 3: ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x5}, 0xfffffffffffffffe, 0x0) r0 = msgget$private(0x0, 0x4c) msgrcv(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000077b139012ef0970000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016001668c8a88b3c00"/187], 0xb4, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000140)={0x1, "ecd6da2bec38a5b7937af03e8b7168f5540c8c5be608c1ac411c9bc89d7bb84f4fd87631eaf79841ca511eff3732ee7bd8b650d6ce9481c40a98f4e06c531c6dc471e781dda26eb60c742d3a2270c509c74bb35af313804b0a695685203805eadb345f440f37bb6aa47d7b92c1d70b619865eda77ed451c7d3aa214680815c8bfa4abd65a49a3631904ef9757218c55fa738a61bcd99a14b"}, 0xa0, 0x0) 00:00:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000240)="4fb90cfce82be8e3e054757d5f50ba2e155d6f5cb42395caa4eab429dc91fe066754e15769023906fa0b1c09f9e7348ae825ddd66c17787d6966ddcb49e1d4efb9433cf1d5b743a3878dc93a37d8ea15458f507559080c50c7fa119dcd198e881adfdc59327807beee4901e58760a87f958b09f879c0682814eb265a1264c5faa739308f302223fd6bae1867b860f54d5690684f55cb60c2d912347d6005285af1681ac46f4dfe36") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x4, 0x400, 0x10001, 0x15, 0x200, 0x0, 0x9, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0xffff}, &(0x7f0000000200)=0x8) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0c700) 00:00:34 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 00:00:34 executing program 3: socket$inet6(0x1c, 0x10000004, 0x40) socket$inet6(0x1c, 0x10000003, 0x1) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = getuid() r3 = shmget$private(0x0, 0x3000, 0x406, &(0x7f0000ffa000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r6 = fcntl$getown(r0, 0x5) r7 = msgget$private(0x0, 0xa4) msgrcv(r7, &(0x7f00000003c0)={0x0, ""/229}, 0xed, 0x1, 0x1000) r8 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0xbe9, r2, r4, r2, r5, 0x80, 0x3f}, 0xffffffffffff0000, 0xffffffffffff8001, 0x9, 0x1877, r6, r8, 0x4}) getgroups(0x8, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r9, 0x200) r10 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r10, 0x29, 0x40, 0x0, &(0x7f0000000080)) 00:00:34 executing program 2: r0 = shmget(0x1, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f00000008c0)=""/4096) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x2000000005, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x200, 0x7fff, 0x0, 0xffff}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x407, 0x4, 0x600, 0xca, 0x3ff, 0x10bd, 0x4, 0x20, r2}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r1, &(0x7f0000000080)={0x0, 0x242, 0x0, 0xfffffe3a, 0x0, 0x17d}, 0x0) 00:00:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="82032e5e273e3cae7120da8c72064968241f34409d685217912aa18be4894a182c3446a690babdf9deac94bda0b3ba9cc86b7380f25403358fc08ae6f7407a62243a3936b23f5b9cfadf16f40aebbe66b8ff3c48401604dd71946ac56a7a8a0f2291905427adbea002540e0327db6352192466"], 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x1, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x9) mkdir(&(0x7f00000000c0)='./file0\x00', 0xb0) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x8) 00:00:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000000c0)=0xc09, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0x20, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 00:00:34 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xa3d, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc, 0x5}, 0x8) 00:00:34 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82021bba2e2f66696c653020f9056a51"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x9, @rand_addr="52f45bfbb7af16221bdc130063d6342d", 0x8}}, 0x0, 0x1, 0x66aad84f, 0x2, 0xefc4, 0x5, 0x20}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 00:00:34 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x200800, 0x0, 0x0, 0x1000300010005}) close(r1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r0, 0x8) 00:00:34 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket(0x1e, 0x0, 0x400) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000000)=ANY=[@ANYBLOB="010400000000"], 0x6) socket(0x15, 0x20000000, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2000000000003}, 0xfffffd76) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0xf9, "aa98f40f6bc3fad7fcea0b0c1ef088ee47f74593e540f8c1967d20db6af31b5130295b6f901a741ac9904c66f8412d9bee7d893dc2d1c740b7ec9f70382201b3ddcc17a4d5e9bc6a2a71c2b65492bbea9b248cd26dc887c8f70b4a06f5fe148168d4cff086d31b3bb224784244109a0b502e2b0c86ca8997a1195ad34b59c8cff572b1a751417ea6105f02684a47912e23cc111657b155ac6001eaeb28bfa8918515445deed08a5d1c24b93efcf6a7116d8e7300eda5df73c55e7370e1e8c86669f41ff761cdbb433ecc9917bae7f85bea2dbbfc515654ce4bd74c4f53151284651a6dbe003d05ec79a1067f4adb4b4fc27f5460aebe426fe2"}, &(0x7f0000000080)=0x101) 00:00:34 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = accept4(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0xfffffffffffffd70, 0x1ffffffd) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000004c0)={@multicast2, @multicast2, @multicast2}, &(0x7f0000000500)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="d600143f6e2e792c0bef3868acb12f3d8ff56bb6dcb530b0c9a9f01d927f0e22ccaf3632db269173c795457dab7c465ca791bb737bf3ea099f3117487686c44fe1607deecd5488", 0x47}, {&(0x7f0000000140)="0fc1c80d0d1f58f59f7fbc69ed8de4196596228b5a54fbc4182227fd5f876a0817180e01", 0x24}, {&(0x7f0000000180)="3ae2c870f0490e7547a92a40b4d8abe9f4d56bb61ae873fa8e9962d3e77e5be89a3d1f9712ba18d6071a62b8ba8ce7ec4d14b6cceaf81f8497dc5a60deb3126593ede5b85760f04271599a5141ecc971df7aab78c74d0d93b901c651b685da64dd16e217ff1c14d0b5d91a187a3ce2d63a729454867f0f764aae3ffd9f51b6", 0x7f}], 0x3}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x7ff, @loopback, 0xf8b6}}, 0x0, 0x5, 0xa768, 0x10001}, &(0x7f0000000400)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000440)={r2, 0xe, 0x5}, &(0x7f0000000480)=0x8) r3 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000300)={r4, 0x18}, 0x8) getsockopt(r3, 0x0, 0x69, 0x0, 0x0) 00:00:34 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x5}}, r1, 0x2, 0x1ff, 0x10000}, &(0x7f00000000c0)=0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000280)=0xf3939e1d4ff9053b) 00:00:34 executing program 3: r0 = socket(0x2, 0x10000002, 0x5) sendto$inet6(r0, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) 00:00:34 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x23) setrlimit(0x0, &(0x7f0000000040)={0x0, 0x43}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) 00:00:34 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="03008b19", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x7fffffff}, 0x8) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) freebsd11_mknodat(r3, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0xffffffff, 0x8, 0x8001, 0xbaf, 0x8000}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast1}}, r4}, 0x8c) 00:00:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x10000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xe, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x80, 0x4) 00:00:34 executing program 2: pipe2(&(0x7f00000000c0), 0x100004) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x30000000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x7fffffff}, 0x8) sync() 00:00:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) lseek(r0, 0x0, 0x4) r1 = dup(r0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)=ANY=[], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, 0x0, &(0x7f0000000040)) r2 = accept4$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x10000000) fstat(r1, &(0x7f00000001c0)) fdatasync(r1) socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x7fffffff}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r3, 0x7}, 0x8) 00:00:34 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) mkdir(&(0x7f00000003c0)='./file0//file0/../file0\x00', 0x14a) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') symlink(&(0x7f0000000080)='./file0//file0\x00', &(0x7f00000000c0)='./file1\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0//file0\x00', &(0x7f0000000200)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x1c) r1 = msgget$private(0x0, 0x10) msgrcv(r1, &(0x7f0000000400)={0x0, ""/19}, 0x1b, 0x0, 0x1000) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000340)='./file1\x00', 0x10c00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x4, 0xf, 0x3, 0x8}, &(0x7f0000000280)=0x18) 00:00:34 executing program 2: fcntl$setown(0xffffffffffffffff, 0x6, 0x0) getpid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xa7cd, 0x4, 0x80, 0x4, 0x1, 0xffffffffffffa66d}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x9, 0x5c}, &(0x7f0000000200)=0x8) 00:00:35 executing program 3: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) mlock(&(0x7f0000b46000/0x4000)=nil, 0x4000) 00:00:35 executing program 0: r0 = socket(0x800000001c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) close(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000200)="84ee7d968b0837ddc87da3cfe9b738f83f4b3d5185a991a918f097de40df91e7e1fc11aab33ee42dd00273aee2e698140cc9fa73638a3e23acf2ba75335e1ecd2183a1caa0baf76a372e77155bad652589738201fd2d25763f1ee50be043c5854cb25235be27155461150cbf2989c1f39c48870eab7e0b0d98c4fd03daf653722ec039edec68d6ec805ae77d52eafe6545781c0cfdbe53f1f38b0e6403f93a2c3f91f0a069d332843d04b84ad533b750c77a69692a3c3fb7e1d1f29bdad5562d96ce475e917e1ef0024436f6adb10010c1d519414a7370ffde6c06fa232b44d11ec25cbfc9d98fdacf54bd502c311532155cc605d366165d") 00:00:35 executing program 2: socket(0x0, 0x5, 0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) read(r0, &(0x7f0000000140)=""/216, 0xffffffffffffff4b) 00:00:35 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) write(r1, &(0x7f0000000000)="cf46b857d731a227f895890d5bdc2768fe23ad5b8fa690f2d0c28462fcfccbfbdac854f0f9bd016f3510aed6e0badc2bae1539a471c9ac4b19b5b8541c1ea0c6bc087fc3487ac223ce7bf7d4c5f594cb9e6264bb8b470aa54b9b0669647fd555a65f767d9fb3f6346fb45ded0eb9d8fd5d3cf227b39eacbff36399ca143703f325cdc65df59e41de8c4cd0d0953ece1264245b60d82c43070dc0f0b5a21ef0f968ff2c80a2e025085940177e7e2c8eb47f37f7c544c56100e85d960fe5ffc61c7128ace56791f2611b0aee3b1d26fda324a72ef38c1bca3420b73082de6e81801cfc9be17282771f6ab1a616e0683c7d34b558b1eb8814713e", 0xf9) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0xfe12}], 0x10}, 0x0) 00:00:35 executing program 1: r0 = shmget(0x2, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_extract_tcp_res(0x0, 0xfffffffffffffffe, 0x5) 00:00:35 executing program 1: r0 = socket(0x2, 0x200005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="534c0000000000000000ca206ccd020000"], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7fffffff, 0x3, 0x800, 0x2}, 0x8) close(r0) fcntl$getown(r0, 0x5) syz_emit_ethernet(0x20a, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 00:00:35 executing program 3: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1/file0\x00', 0x0, 0x0) close(r0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000300)={0x100, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) connect(r0, &(0x7f0000000100)=@un=@abs, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x8, 0x1000, 0x2, 0x3, 0xfff, 0x1, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000200)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6]}, &(0x7f0000000180)=0x10) semget$private(0x0, 0x2, 0x200) 00:00:35 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000201, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x101}, &(0x7f0000000180)=0x8) mprotect(&(0x7f0000d4f000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xff, 0x4) 00:00:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0xc80) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xe8ea4960385d007d) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:35 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) r1 = dup(r0) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000000c0)={{"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", "fb085d4d2828b03a897a89c787c9bfd96526ca86b8751f566ce6bf3b533b8931", 0x4, 0x9}, &(0x7f0000000000)="0539ead89d83f99af35e526ac69b8ec0f4ee1a6eff36daffdb10c444ce3cebed27b215713c91dca96d6053460087c522191a665cc9fcb23230f3f3434f573686337199cf", 0x1, 0x7f, 0x1, 0xbfc, 0x748, 0x0, 0x2, 0x8}) ftruncate(r0, 0x8) 00:00:35 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) recvfrom$unix(r0, &(0x7f0000000280)=""/31, 0xfffffffffffffce8, 0x3, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/28, 0x1c, 0x40000, &(0x7f00000002c0)=ANY=[@ANYBLOB="01f14e60d4cf7c6b3f708dd179f6fbaa0571839c8fe2f1a9f582df43369aca62b42a99df4520cfaa6755998030259f28dba3c52579802df8d523953af08165f9314c022dd244aebeb8f97c96dfc9d3c9e6fdc5a0997c132212ebde9f95a88d64c0e307c63f773e40bfc4772ab82407ad779f9acaf9747419a68169a8341100000000000000c563dda90d2b00"/150], 0xa) 00:00:35 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) r1 = dup2(r0, r0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000080)={0x10, &(0x7f0000000000)="c2b9277b9fc2ffe009f718cd18146a7baef9f18ed07bb6b0e897c73f83fba583a22b383374f825105ae04df8a482b75fa1322fdeee48f22442b286bbeec83d9e45d940588923fa8b1d099218", 0x1e0a, 0x5, 0x10000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000005c0)="dc0d9914daa7cc35f14b7bb010692f2a896f814191610809bb5e4c19d38a8c4b19aace42cbfb23b9aa1d96954377ee4b2025415013e23220bdb2e48add7d2c5b1ba41376aebe339d4f3b4eebe7cd51231ca18a97005feca6ec2fef79ee36fed1aaf44eefbc25a1e239720a529f1dc2d607fb7a3de10e8abcaefe877654056eff9a0d4f5581d8fa9ecde6e6fec60b6c1a5f8a008b45efe20f57b4a39cdb8208279071e2b1d4085f7bae75519d43cfed3fd504f77a8d53f02088c96b0c7948091c1fdefe7ca44dd51f5ed565778f45358d65dee86b040588e8dd145bcb") pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="bd88e8ef8cb6b9aac0fd35d70841b7e1074497b5fb2f07b884567b4ce2e6ca1af1dce11bb49bbeb091dd198b86b449772aeb6e953b65ebc41937239c6e32d0261b0dabd05ab4256824a3fdb3a353e4c4aeb0ae78c2b652c098223a694ef8b5739daffee0cd018d98e26ed30cd5b3dc7007e97ee1db395c19c83cb1211bc2c0104314b7beaa5c0d3282b6cb970bc0b73fee077709e6c08a3a95666cd44a370ad7433380776cbadd437f04f9953e4d505b11c7394d9dd6f4083533d7d1bf082cc29f11ca24b88c22c9e234249086ae71c770fc0fe3c8f131d2c93ad695f3d6cb957079d63c65af27a3041327e42c5db66fdeca02baf92033", 0xf7}, {&(0x7f0000000240)="70c09263ae81ebb09e2010fede71ec384bdb8ed0ccdf47e9b9fe22a21280af94634c348a51aeedf9fac7b3701b944685a5d0905d59a10a7c8ef40470b199592da2895636176a2ae1e0374a64f2b6918fd6df25d3791d790589b9fd32a224b7c110f6850cdcce39ab6e5d3036e74f2fd2d029c2061b04ab206b15b0fffcdea93717bfd8a90dde28632ca38162010e93d301cb00aaff8edc82868be700d7fef1512d4e795dc18507ceb52192ace449eabf92b997035e86760533608064d2aa5c946f7443383fde2c8d7eea3634", 0xcc}, {&(0x7f0000000340)="30d85b73ea4160369736da7f98da1b6d65eb8331b8dd4fb6b9ee33257a78edc0927874dbcc16231f9374625a6e423f35c364f5daa0f12bbe2e029436e549691d58998560469dbc51d63cecb2e940a9c34a3abb489ef5f3bb7361e4b58c02221a06d05846d860f0afd43013200f169c3d0cc1ff42c94676f2c465ed52ee093395a9c027ccd127a4dd061fc053", 0x8c}, {&(0x7f0000000400)="28dd43d75647cb36a562f4156fb7dc6321ed9918373ceee313d1606a8c38ee6ca6ab1fb2108d200de08d3c20b06faf8dbcc2c29d73212037ca97f867096c271b46b76f70fdd1d11b9b8753e0400d69fba1ee05d0a15d217035b64678d7e46d7d6b25", 0x62}, {&(0x7f0000000480)="4c77fb3575e600620dfdb5182fa1442820a946c8aa6e5924924e65703e51f41d34fa8474ee56e0378ccb5cd139fdf744e8f7cc572ec3d5f4b0b40d542d67c2ace6a35a579f0ae11c37b2c2442e59a3432afb03f3f87b9f6a2bee7e9cf529598e8d093dce1cfbf479d5b323dde7dac06ab96666efcb5729d5e75ecc5df09cc32e116ed16a851095c348b31aaf65f1ed5df8392441f57e5f0e86f2e4000669528a7a5313557c2630be32d17c9a73b9d2a723", 0xb1}], 0x6, 0x0) 00:00:35 executing program 3: socket$unix(0x1, 0x2, 0x0) r0 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 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(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) readv(r2, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {0x0}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) 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) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00') r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="0000000000000000000000007e775d6c1602a1e3c6dcdf402800000000000000000000000000000f00000000000000000000000000000000166c0000000000000000000000000000ffffffffff00"/97], 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000ac0), &(0x7f0000000300)=0x100) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockname$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) 00:00:35 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) ftruncate(r1, 0x0) 00:00:35 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:35 executing program 2: r0 = socket(0x1, 0x5, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1205, &(0x7f00000000c0), 0x53) 00:00:35 executing program 0: syz_emit_ethernet(0xfffffffffffffcc8, &(0x7f00000000c0)={@local, @remote, [], {@ipv4={0x800, {{0x0, 0x4, 0x2, 0x9, 0x0, 0x66, 0x6e52c2c2, 0x6, 0x74, 0x0, @empty, @empty, {[@lsrr={0x83, 0x0, 0x7, [@loopback]}, @end, @ra={0x94, 0x0, 0x101}, @noop]}}, @udp={{0x0, 0x3}, {"7907da31b159c23b06b0eda869afcc629b0f6ec968a25c575ce341e89aa9e3082370395e5e5adcba4b4a0a2cabb4cf29d47675a3b5e0852639ef5565c3f6c7984b3e07a290468b639942a5fb3ef8f8cbbc84c9d1d2feca0644236dcfb9ff69"}}}}}}) 00:00:35 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0xfffffffffffffc00}, {0x2, 0x3f}}, 0x200) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x4, 0xfffffffffffffff9}, {0x5, 0x101}}, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000100)) 00:00:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) 00:00:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xffffffffffffca50}, 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:35 executing program 3: truncate(&(0x7f0000000080)='./file0\x00', 0x2) syz_emit_ethernet(0x7a, &(0x7f0000000100)={@local, @random="c17f97f920f2", [], {@ipv6={0x86dd, {0x0, 0x6, "bb5615", 0x3, 0x0, 0x0, @remote, @local={0xfe, 0x80, [0x0, 0x29]}}}}}) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x7, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000001200)={0x3f, {{0x1c, 0x0, 0xffffffffffffff20, @remote={0xfe, 0x80, [], 0x0}, 0x101}}}, 0x88) syz_emit_ethernet(0x108a, &(0x7f0000000140)={@local, @remote, [], {@ipv4={0x800, {{0xf, 0x4, 0x1000, 0xc3a, 0x107c, 0x67, 0x6, 0xfffffffffffffffc, 0x37, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@rr={0x7, 0x7, 0x2, [@empty]}, @ra={0x94, 0x6, 0x6}, @rr={0x7, 0x13, 0x1, [@broadcast, @empty, @multicast1, @loopback]}, @generic={0x0, 0x7, "e0acbfc57b"}]}}, @tcp={{0x2, 0x2, r0, r1, 0x4, 0x0, 0x10, 0x2, 0x2, 0x0, 0x2, {[@mss={0x2, 0x4, 0x7fffffff}, @generic={0xa, 0xf, "a81e4236d98cfb3731b77ad3b9"}, @timestamp={0x8, 0xa, 0x2, 0x7f}, @sack={0x5, 0xe, [0xec3b, 0x3, 0x4]}]}}, {"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"}}}}}}) 00:00:35 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000ec0)={{"7ee1d0ca5de9566ec9f9eacf22a29e3d41dec151924a4a9e840b723c1505298b22b29dade1132ef10da4d436d68abef0f5a662a41e1ade446aeb1f174253e073754238ee902ab511d42395b199b1fa3a984a780c0f3b17e75f68aa5e5e769a5180bfb143ce286506cad4d4208fa5476bca6b6db74f6ba0161773a43dcad74f258726bc47d70d4ab4627d39d51071290f69dd9a5e787cefee732690ba463b8396146fa4a3a6a899c2607208e84210f2cd6e84d925a86473738eec87b7db3b588770987377e7e67482b896abf46d3e599e23d5108beb63a11d6351b00e5316c8f1240ca904b7fa4e603de28b5c6ea0772ee07f7e031e3c909d0ed14aa11b69ecfaee0a236b68e038d3b693a8863a84fbe6c406c490d120a48d6dd0323652db43e5fb7cb62b5be7a9db9494e0f9c518081aec19143eb2ccb75be6d73dd3648b8e71d72ba3c1a3f3b0fb0806c8b4bf5b18edcc5d9e60f50ca7d31b5ed0bcfee11c10fcc468d1a488630baa72eae7da47c6b5db8ab6810ef27febacea2b4cd71ea20141108432cd6344e8c0310c557c99be13fc52b7661c0a1342145b4cee64b14ad6ff831e326fffebe4b8ec20053cf05b79557a1f857c73a75af6ca260ede3d1cae000be2c4830dca0824c663a7bca0dd53e950f314759c7937faab94afb742b03a56ffe458462bf63118c9cea6c32caa7f6801bca0f72ea4b65125e0db45f268d1e9de7f59f1fce054349fd6820b57fdc045eba32e569101b2262c0c2c16c9313263fed33515f65da18f1bef55968459f5955ab780f8f7b1781dc55e94b4b8d4915a76259fa8617bdb610380d1362240494351e37fca88baf8990275fe25be5e96ce9c27fc494c7b71cd052ef35f9d1f5deebe15fb1cee26e7171daeffed03d3e868793897943de48d8f812002d6960f97a7a3b5a24daba7aed4df484ea85d0d345535404891d11be865a90ce5a05fece221788f2e6e86e64b4d624b7f7cd742dc3907bdeeaee279712ecaebb6b325a8e7196ec232302324e17cc9042d7f0cc66579a597ca21c051dcb53381a421e1521918f15d5cd535196958a98314e246c3bfee0da4634991f10529590d23ec37bfd655c20427bd646f6f41bc57b1be63de6e59b9638b15ca14ba48d221796b70685408738abf98b713c1f33f29436b5f757e023f5e6e7a4757ef5ba822cc342ce7b410d97943dc39ff8aadaba49c3a221d2f5466bc4b5f035b718c4188b08320a5239d932cf91ceedae941003b80cfa2831adaa5e971e2c5caba7cf7167418f61ebf027cb8ea634c98cb64cd55858d6508e6c34b645895fda7b0b59d9407aac14bd991f495355438a5364636650bc7bc6fe8a6894a33b6d19191bd374a25c6438c1d67ef89cce12ecd265c5a17c2d45526eaf89ea19095740ce513881e81c63d1fc2b7310cb4d4350265370121e6566bb852", "cd5bc01921d6f0ebe7ea5067eb6009e6c0e2388600", 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x2}) execve(0x0, &(0x7f0000000380), 0x0) 00:00:35 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="020200e04000020000000010"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:35 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x68, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/4096) 00:00:35 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x100000001, 0x8ec4, 0x1, 0xfff, 0x80}, 0x14) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x61, 0x4) 00:00:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3}}, r1, 0x9, 0x4, 0x10, 0x1, 0x6b2, 0x3f}, 0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:00:35 executing program 2: execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00'], &(0x7f0000000500)) r0 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x186) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r2 = socket$inet6_sctp(0x1c, 0x200000000a, 0x84) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x10008, 0x100, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={r4, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) sendmsg(r3, &(0x7f0000000300)={&(0x7f00000005c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)="01016e0194059ae5", 0x8}], 0x1, 0x0}, 0x0) accept$unix(r0, 0x0, &(0x7f0000000080)) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x6e, @empty, 0x3}, 0x1c) fcntl$setstatus(r1, 0x4, 0x40) 00:00:35 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x27, 0x0, &(0x7f0000000140)) ftruncate(r0, 0x8) flock(r0, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="7c5ba6f23e2d1a098c02bdcf4e1cc25442c936d39656d6f7bbc58f210b8d733bb15af857d0efb69f8e33319c8a80b03a9ad4cb3f83bf3c0c9311e5d6d19e5b7d912b50679a9f39", 0x47}], 0x1) 00:00:35 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) readv(r0, &(0x7f00000033c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/167, 0xa7}, {&(0x7f00000011c0)=""/81, 0x51}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/93, 0x5d}, {&(0x7f00000022c0)=""/198, 0xc6}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0xba7, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000003440)=""/31, &(0x7f0000003480)=0x1f) 00:00:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setuid(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) 00:00:35 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x20) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x2) close(r1) freebsd10_pipe(0x0) flock(r0, 0x48) 00:00:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x2, 0x0, 0x10) __semctl$IPC_RMID(r1, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x5, 0x4]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="0dbe0ac3cc694083", 0x8}], 0x1, 0x0}, 0x0) semop(r1, &(0x7f0000000000)=[{0x1, 0x5, 0x1000}], 0x1) 00:00:35 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0xffffffffdffffffb}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x8001, @mcast1, 0x1}}, r1}, 0x84) pipe2(&(0x7f0000000080), 0x100004) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="793617ae6a69a1c92be88c9af741c40dda2a7789910d46c32dca596bec4a6080ae27ab6fff8e21178a55d731078cb0c2dfc4c514d78169ed3fc94ee29434bc731bd87236fc2b883a21c391d0979fd802f1cdb24517a912", 0x57}], 0x1, 0x0) mprotect(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3) 00:00:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f63000/0x2000)=nil, 0x2000, 0x2, 0x80010, r1, 0x0) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:35 executing program 0: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r3}, &(0x7f0000000380)=0x10) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000300)={0x6}, 0x4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="e6a74d3823d0add7921005b7c8cb71204b584c6d7fb4da8a8615cf71829954a8c92054fe07caee32ac6c248cceb39b1c92abc0df598784b0ca33d9f91e1b352ca6696fbf50b3e0e3d1791fa9ac0678083fff0d576706d11047d4148f715bb740ce137d0655e33daf2e5341f7900df66f84be1522774a6b6dcea05026cc747ac6f272b63962b41148bfc0128f0ad08c2a07258ff3c17025218dba1ed7cb109d246cde45a3909547997f05177a869018eacf84e052d9"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r4, 0x1}, 0x8) 00:00:35 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x5, @rand_addr="e03f912c835e7db59cf48026fbaa4188", 0xffff}, 0x1c) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000200)="d7a010226baf0bffd9b90b0153480a0f19736fb6a434fbc17f1c2471ce319d4c7360b6f3866b9c62a114d77206446115e8822e8c4bbbc63ca496dcda2f7bf0d8f023a506844ab4515bb71c745e6e248cc77e10a7578ffc1f647d2cc6a9082ff8da2273cac20c37d53c7e4d7c7bfa23c8df73cc59a448ba843ea6544473ce925246054e278077456985e478a777a9de9cf31543b8cc820920dd8d23935b0c77bc8f6702850788efe6016a961945d589780c295c65188b86331b500183af6a38d5a8cebea17d93b23328f11340f094f437e09db4ec26d5f2ea6a7aefc2b798660e03ea1f241efb28e25e9ff3ed5be8cd9bb94ea899e693") 00:00:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f00000000c0)={@multicast2, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x818b51fa47529e91, 0x1010, r0, 0x0) write(r0, &(0x7f0000000000)="fe4ad81d5ae7c48281323cfaa9733d84d9fcebf2f8637875fedc470d7a2dea0b662cbc56f0b645199423e8f98df8084a5b8097443e16e42c", 0x26) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x40) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8000, 0xb58) 00:00:35 executing program 3: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c000000d209f18c6e20ed8ccba316e762000efbb176bd158aa53dfe007f88dafc4fdb4b7c42c959d1b6608a5703fddbae3a6866a756807cbe7c6186ec31a8ceee6a78f9c708653e66f804c2726806bb8980bb78a170fa53866feefdfc769b634a15eb5cff7f17c64a0b95191f42a59254b4d6afef46486b93a2d033418f14cb3f5e6fe4ad381a7b78ce50cd9d71f481c4fbfb3d8208ea84ab08f5945f280e4330b5a6d78bd76cd89ceb6d7673455b4018b4b4784e85"], &(0x7f0000000140)=0x74) accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x20000000) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x3, r1}, 0xc) 00:00:35 executing program 1: select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = shmget(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/201) 00:00:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000040)=0x2, 0x4) 00:00:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000001080)={{"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", "39ea5843a0e5c5ec05e09f64418269377fe6b02d22ca69916efa2928d8999232", 0x80000001, 0x4}, &(0x7f0000000080)="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", 0x8, 0x9, 0x1, 0x0, 0x6e1d, 0x9, 0x8, 0x8}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000001500)="1b49505579e4ded3767e55bf7493cc5dce0962954d4ca87dbd020b04edcfa4b3003f27d472f212bd456285da838a9530c4aae9f91ba4445a486c6e316a4d1061100235971c640b07974b5c4a9d9039dbd048db58d2a0a5e9e2a17975") ioctl$DIOCGETLIMIT(r2, 0x8004667d, &(0x7f0000000000)) 00:00:35 executing program 2: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = semget$private(0x0, 0x7, 0x402) __semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000000)=""/57) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept(r1, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x3, @empty, 0xfffffffffffffffc}}, 0x0, 0x4, 0xad, 0x8, 0x52, 0x10000000000000, 0x40}, &(0x7f0000000140)=0xfffffd4c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x101, r3}, &(0x7f00000001c0)=0xc) r4 = fcntl$getown(r2, 0x5) fcntl$setown(r1, 0x6, r4) 00:00:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2}, 0x10) lseek(r1, 0x0, 0x5) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)=""/159, &(0x7f0000000140)=0x9f) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000180)={0x2, 0x1, @loopback}, 0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000001c0)=0x3c2f, 0x4) r2 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000300)={r3, 0xfa, "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"}, &(0x7f0000000440)=0x102) fchmod(r1, 0x120) r5 = accept4$unix(r2, &(0x7f0000000480)=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e, 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000540)={'rack\x00', 0x8}, 0x24) getpeername$unix(r0, &(0x7f0000000580)=@file={0x0, ""/71}, &(0x7f0000000600)=0x49) execve(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680), &(0x7f0000000700)=[&(0x7f00000006c0)='rack\x00']) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000740)=0x9, 0x4) ftruncate(r5, 0x80000001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000780), &(0x7f00000007c0)=0x4) pipe2(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000000840)={r4, 0xb6, "2487dbbe3f5b3d707b13c5b54e076d024a856da2c49757f7d12c73b71b1845747a816277fa4aed195df9513e1a84c76fba4356b033fde6760e1735869cacf48c3d590ae36d816afb3a7b370f8d3ccf9bd32de95316836b74c3ef0acd4ae2dbfa4de39f4156ffcc742afb41c946a81d4bfd8728b10192f560f63f62afe067ee7df063c51f37eafa0877512b4a8114f8ee6420ee46293d595a06963b7515af01c483584f1accac6376fd7b8353fa74ff7dc7853fdbfee1"}, &(0x7f0000000900)=0xbe) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000940)={r4, 0x4, 0x4, [0x4, 0xd9da, 0xffffffffffff8c0d, 0x7]}, &(0x7f0000000980)=0x10) write(r6, &(0x7f00000009c0)="e2e1fd7d2b231dbecc611fcad972c9182de8e50a6703afb7755f5011d6009c23", 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000a00)={0x3, 0x1, r4}, &(0x7f0000000a40)=0xc) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) pwritev(r5, &(0x7f0000000c80)=[{&(0x7f0000000b00)="f1c445d12339d30bb4671ab743805994a8ede5ce45325e061cad428aa6536c270a6a9e2e6943ea745a3fe05701c67e6072b49ecfd9d15893d8a7508ebc0c9f1074b5a969540f2fb3117f6ca4a08e1eb0550b", 0x52}, {&(0x7f0000000b80)="06881a9e7e4b178c68fc0536ec0fb997f9e34ed1d1826820c03db1e199b330c58481075875a5ef7be05be8787301304f51d8d9c30360123e7434f02f4f67b2d5679dda6387e1b234aee5d992623d0873503fe4d81b88d427d03ebf4b0e096a1650da2f46d5055eeee2e5705bc937668681f309969113dc7f299a9493982f78cfd8ba9db39a494090d429114186e8c3154f939669b8043e7858e0703bdf2f5d2d310e5aa9c0576797c7d74366356ddd94a4a7a271f0cf607688ff1a429c46bdfec4ca096dca71fdbb39b1a09201a29edea4fb055c0aa7f9af2d2f2b6666a80fa97d09a0c361ace3", 0xe7}], 0x2, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000cc0)=0x35c, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) listen(r6, 0x1f) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000d00)=0x3f, 0x4) accept4$unix(r1, 0x0, &(0x7f0000000d40), 0x30000000) 00:00:35 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket(0x1c, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x40}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xcc6}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000300)=0x10) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x83) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f00000000c0)="256140d2998d0f2a7c5184e4624c9672e37ca843889f3f53769743778d81bcb572b1", 0x80000000, 0xb11, 0x9}) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000004c0)=0x10) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) freebsd11_stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)) 00:00:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0xffffffffffffffff, 0x100000138) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="a21f6c21ab10c59ce5f1c244c8a815ca4dbbca755ea2977405117d5d457fc57b8965ed14773948be84e989676371ad8b4f44f6d7cae24632003c082dae64010447030a9091a304697593756f3900695cfac571dadd75ec81e0372677b73b85e216e3319506f6775b4e6891fbe109dcc9aa325a900e5487b446a3a0e54a1ad4c589836f6efb839447cc7c62662030c8dcf8f252", 0x93}, {&(0x7f0000000100)='j', 0x1}, {&(0x7f0000000140)}, {&(0x7f0000000180)="9f7bc762ed617a45dd404e4078e0c6cf2495d7e7b0055b113e2314ab5a67d6b3856a28b31195d33991569160da5090c7fc9a5915d5e84d8a5bb8788dbcc92138f7050558bcf8d51a2cc10d7d4910e5c14ede888b33bc65a2e4baad1c456734def94c4868f5a2c90dacdc6ff552e7e194858afda4218b10c13a", 0x79}], 0x4, 0x0, 0x0, 0x109}, 0x0) 00:00:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000040)='H', 0xfffffffffffffef9) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10900, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1f, 0x26a, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000180)={r1, 0x4}, 0x8) socket(0x1e, 0x1, 0x3) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x40) setsockopt$inet_opts(r2, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) 00:00:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0xfffffffffffffffc, 0x100, 0x93e, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0xfffffffffffffffd, 0x0, 0x49e, 0x1000000000000000, 0x7f, 0x3, 0x1, r1}, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000180)=0x61) 00:00:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x2, 0x3dd0, 0x4, 0xffffffffffffffff, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa}, &(0x7f0000000040)=0x8) r4 = socket$inet(0x2, 0x20000003, 0x7) sendmsg$inet_sctp(r4, &(0x7f00000007c0)={&(0x7f00000001c0)=@in={0x2, 0x2, @rand_addr=0xc6ea}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000200)="f70f10da076bcc0ede5b1b974bed251e29da65abda36f8ea6690923b9365ad2b7c32aee8a727c93312311bf19ff39dbeb0891fa73df30032ef80", 0x3a}, {&(0x7f0000000240)="f3d915667be0c8456b582c0d9aa4e0f54ac19170d3fc210e8f8bc7a4c7e047e609c30d590a8e5f6800dcf20a616364f284485bed74e3f1208f3e577f4bede09f082818dad22651fdd4e43e5bf759e266d24b1bf27ab4f5a9a8e3e7f8cb3b68666fa41ffd5a45e303022b0940", 0x6c}, {&(0x7f00000002c0)="df36e93a7e0f61492a2a087057ef5afc059281e008c10422c5ade17840061f158b22b02bdb6c22b4b493c793dff9346c102d94a2bee65b09c3cf5a6bebfe8af7", 0x40}, {&(0x7f0000000300)="0061d7909fbaafb18204cfa946e33f0595b91f30c4d66cbfbd33500656029cc5223a33173e886b6cd055e166ab28eff28e93bc50d4e4db9f54e42b016d1909522e0bb359269fe2adab49f662b0f7966af90c191b1b8947cfc9dd22db3815c17a8d5c091bc5135f3f1db6910a12db79df095ded3563413e5767bf9719b520e874b43559eea0d8077ca355f8c3dea9d0c5979b6554a9c04425163f2f5149f1dd2b3dc3353afd04", 0xa6}, {&(0x7f00000003c0)="f16c8c2d1cf828dd7bcdca45", 0xc}, {&(0x7f0000000400)}, {&(0x7f0000000440)="b488f2c2271cacb923661bfa083162fdde895a0bf7f6b7c720470b780990fc8bacc09eea4d2ffd4d283800bffa2ae036a8e92338fe1f202d5404493a1dc4380185442d4a5c0a95af25b635910089d4b7056cfacd6542aa54f7c694fa12c4cf5fb7007b1bb6fe35d6bceaf1bf5e74a1f83beca8addaf3ccaf724fba89a94698a046837a2ec7e72758b87719867ae31366d2257ca56518414e288811a75d16677b62676dcecba1a1688b162dba2bdbd95d5a94b705fb719d6ce32231df6d1e78d1285500009708e4c298109a3a28be", 0xce}, {&(0x7f0000000540)="ad1bcd14f0e7e34195c8a13a8fd570ea63d1468e7620bb0d929dc1771596e737bd3ccbf391b9a3fe7f685daf4ca7954d8277de8999b078eed9d4476de804de169b92b6d080273b188b67f7ed1293c561d10ea367e56a9bb940d649d088dce96b4bc8c7022802239e250de4fd562239190ebb6f53f199d523feac2d221590736aebb4d2695964da9228b9619b416f89f7e5a2e307e4510c9d22f19d6a6ab42a5cbc93fcfcbec039f88198d3379f7ac00ec60e59d9b560ef6426e3811c8840cc0c56b10fd185cd82617b4773f165e29d5dd8eb22", 0xd3}], 0x8, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x8, {0xb1b9}}, @sndrcv={0x2c, 0x84, 0x2, {0x200, 0x0, 0x200, 0x0, 0x8, 0x2, 0x100000001, 0x6896, r2}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffffffff9c4b, 0xe00, 0x0, 0x5, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x800, 0x4, 0x8, r1}}, @init={0x14, 0x84, 0x1, {0x5, 0x3, 0xe3, 0x1dd}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x2, 0x900, 0x2c9488d4, 0x987, 0x3, 0x9, 0xfff, r2}}], 0xd4, 0x20000}, 0x9) 00:00:36 executing program 2: r0 = socket(0x1d, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000e5ea8fa5a6c4c000000000f"], 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x1a48]}, 0x6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x4, [0x81, 0x5, 0x0, 0x2c2]}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xab0}}, 0x0, 0x80000001, 0x7, 0x4, 0x8001, 0x0, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x5}, 0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000240)=0x8) 00:00:36 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) lseek(r0, 0x1, 0x7) 00:00:36 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@random="1fcffb37c458", @broadcast, [{[], {0x8100, 0x7, 0xd16, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0xffffffffffffff8d, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x6a1e, 0x1, [0xc6a4]}, &(0x7f00000001c0)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0xffffffff}, 0x8) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x10000000) 00:00:36 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfe}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x0, @ipv4={[], [], @rand_addr=0x7}}, @in={0x2, 0x2}]}, &(0x7f0000000200)=0x10) r2 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="250000008400000004000000f893b9a90de1000000000060ee516915455b88562f523b7381"], 0x25}, 0x0) 00:00:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e9dce696c6530007b1ffea792aeb16a394ba48e5bb8df65e2bc6ab127cc0eb40ae3ad01be321f000000d1aeb13e479fdfd092907772bc15a9c39fed353b"], 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) openat(r1, &(0x7f0000000080)='./file0\x00', 0x800, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x8000, 0x4) 00:00:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x1) 00:00:36 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getuid() ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000000)="0b932c39dcd53588cb53f44346562bd6394437eb7967e99436ca905239fdc9c8e363ab26deb9916db017b5b60d0210602b2fa8e2ec990e37474d4f04cf868ca6262efaf591b355441e71253bb1") setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="0014000000080000ece2baa9024aed8006000000", 0x14) 00:00:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000009ffff000001000000"], 0x10}, 0x0) r3 = semget$private(0x0, 0x3, 0x20) fcntl$dupfd(r2, 0x11, r2) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:00:36 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xffffffffffffffff) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect(r1, &(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:00:36 executing program 1: mprotect(&(0x7f00004ca000/0x5000)=nil, 0x5000, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000140)=0x10) 00:00:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x81, 0x200}, 0xc) fsync(r0) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) 00:00:36 executing program 1: r0 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x3}}, 0x0, 0x9, 0x1, 0x80, 0x1, 0x2, 0x41}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1, @ipv4={[], [], @multicast2}, 0x4}}, r1, 0x100, 0x1000, 0x1}, &(0x7f00000001c0)=0x8c) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100303afffe8000000000000000000000000000bbff02060000000000000094f4409bdb3e393b90780014000060c5961e00000000ff010000000000000300000000000001ff020000000000000000000000000001"]) 00:00:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000040)=0x5, 0xffffffffffffff63) r1 = dup(r0) freebsd11_getdents(r1, &(0x7f0000000100)=""/110, 0x6e) 00:00:36 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, &(0x7f0000000580)="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", 0x1000, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) flock(r2, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001680)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000be3598ede6a68ac75809bf8859a700000000000000000000000000000000000000df00000000000000000000000000000000000000000000000032e5dd8f028e002900"/150, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) freebsd10_pipe(&(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000440)={@rand_addr=0x28542b96, @loopback, r5}, 0xc) 00:00:36 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) semget(0x1, 0x0, 0x440) sendfile(r0, r0, &(0x7f0000000040), 0x4) 00:00:36 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="3eb49d54db9e38f9d32ac1a0d3bb33dca50232c98be76ca9e51c27570426517447e1f1cf52368fdacbb74ed87debeb1ce4ae290dc4de826d421c18d4511af06559b363d912bb26a4904ea7f17383f0189a1fe0e95521634a041a0ff0221d59640bab22c4a9513649e4866b945593c68b9ee221cdb36a3a84f59d417bdeb78575d12b6d2a6590b5608a716f3ebbcb6f6a0a0c31caa75f56ad2fc9d17235180bd850114b503b978e131b9348b8cee05fcd7ec8f86246bb3acbbe69e8ebf19f72dfb885acc6ff3edc612143a0716819349cbf986bf27de2"]) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="4e36db6ece0b22e02fd9925d777f05367bfb385dc1480100000001000000b28bbeaec91b9d31d3d61498be535381fe1c91f41c2cf75445ed609f8afc6aab096a37a40126c497b656934f66c1a69dd810b8f45645fc14e900"/105, 0x34d) 00:00:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2ea2, 0x101, 0x100000000}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 00:00:37 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff00000500000000000000"], 0x10}, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x11) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f00000003c0)="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") 00:00:37 executing program 2: r0 = geteuid() setresuid(r0, r0, r0) setreuid(r0, 0xee00) clock_settime(0x0, 0x0) 00:00:37 executing program 0: 00:00:37 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="cc", 0xffffffffffffff95}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x1}, 0x14f) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000200)='P', 0x1, 0x0, 0x0, 0x0) 00:00:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0xd0c5, 0x6dab00) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000008400010008000000000000211400000000000000070000000975af00de110000b138b0ba10121366ef4309010582a9f7c1d3f241c7546d0f261ad477efaa66b54e8c74db98c2be253f88265271aae2510eca2abee761a30b13b1f5142f6ffb6c132e8b17da43a3cf0b91a6881d68f02137e1bb37a7fb8e44060c052c1fb708d78bd765dd58b08e3feb6449d8a8d09684bf"], 0x24}, 0x0) 00:00:37 executing program 1: truncate(0x0, 0x3f) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f78000/0x6000)=nil, 0x6000, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000f81000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x66f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x70459b63}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000001100)=[{0x10}], 0x10}, 0x0) 00:00:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7) ftruncate(r0, 0x800e) ftruncate(r0, 0x7) 00:00:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2200000000ff83a7f2d955152eccb2fd1b320200000000000000000000000000019f00"/140, @ANYRES32=0x0], &(0x7f0000000240)=0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x7, 0x80000001, 0x8001}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8227, 0x0, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x9, 0xfff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r2, 0x0, 0x7, [0x8, 0x4abd, 0x0, 0x3, 0x100000001, 0x80000000, 0x9]}, &(0x7f0000000340)=0x16) getsockopt$inet_int(r0, 0x0, 0x4, 0x0, &(0x7f00000000c0)=0x4db) 00:00:37 executing program 1: r0 = socket$inet6(0x1c, 0x20000008, 0xffffffffffff8001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:37 executing program 1: unlink(&(0x7f0000000000)='./file0\x00') freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x401}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x4a9, 0x7, 0x2ec}, &(0x7f00000002c0)=0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x900, 0x4) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x4}, 0x1) open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000440)=0x106) open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) 00:00:38 executing program 1: setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = getuid() r2 = geteuid() setreuid(r1, r2) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/58, 0x3a) 00:00:38 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="0200f2fedf48ce916f9f4c0f7cbcc30000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getflags(r1, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/328, @ANYRES32=0x0], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f0000000100)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x10000046, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x42, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffe14) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc) fcntl$setflags(r3, 0x2, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xfffffffffffffff7) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r5}, {r5, 0x100}, {r5, 0x80}, {r5, 0xa1}, {r5, 0x2}, {r5, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = semget$private(0x0, 0x100000000002, 0x0) __semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x6) r7 = socket(0x1b, 0x1, 0x0) writev(r5, &(0x7f0000000780), 0x0) sendto$inet6(r7, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(r2, 0x1000) 00:00:38 executing program 2: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000100)) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffef) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000140)="ac74deff50dccbdd44114cea8ebfceab4b88a994da7b6581794f24bbc3cbe810f920017c1132d0597758630e82c684b76dd882c37729dac154ef1db0f5ca4e72ce4e417f7fffb341056744b479d25c737ec8ddcebc0e49578349898564028e0886d3127bb043ef04aa1dfcba138aefa589d3748d8d9bfdb4cadf5250bdee6d1f829589321ac1c4ac83675efe061cf935955c58428c211daf5fc3bb93cb0f095aefaf2371df79190af2fa1b250305abbfccd19b9e8ce1cda2f5021fe5d8bd49eeb91a10b70d788144cbd44a3ee0fdd92b5f960d8e35") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x5, 0x0, 0x9, 0x4, 0x3c9, 0x7fff, 0x6bd, {@in6={{0x1c, 0x0, 0x100, @mcast1, 0x100000001}}, 0x0, 0xc818, 0x6, 0x4, 0x8000, 0x8}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x8, 0x100, 0x8001, 0xf61, 0x401, 0x81, 0x6, r1}, &(0x7f0000000300)=0x20) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="82022effffffff4e90e2"], 0x1) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x5, 0x1, 0x1000, 0x100000000, 0x1, 0x4, 0x2, 0xfe8f000000000, r2}, &(0x7f0000000380)=0x20) 00:00:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa00, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000080)="db5f3c12fee3780a2eda5cffec3ad9abb69698bb5c97a8a3439d11acd4643327043c7c712b414e5d4cde06cf73c7cd0fa501a7b8cdf19c8e852b2c0e916ff32fb27fb6e974e3738b") r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) poll(&(0x7f0000000240)=[{r1, 0x2008}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x8}, 0x8) freebsd11_getdents(r1, &(0x7f0000000180)=""/42, 0x2a) 00:00:38 executing program 2: r0 = semget(0x3, 0x3, 0x2) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000000)=""/64) __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) shmget(0x3, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) 00:00:38 executing program 3: setrlimit(0x6, &(0x7f0000000280)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x500) mlockall(0x2) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) 00:00:38 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000136000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x0, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) clock_nanosleep(0x0, 0x1, 0x0, 0x0) 00:00:38 executing program 0: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) r0 = socket(0x17, 0x3, 0x7fffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x5}, 0xc) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x10000005, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r3, 0x2001}, 0xffffffdb) lseek(r0, 0x38, 0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xa3ad, @ipv4={[], [], @multicast2}, 0x100000000}}, r3}, 0x84) 00:00:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) r2 = open(0x0, 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x29c3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={r3, 0x16b, "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"}, &(0x7f0000000180)=0x173) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x40, @rand_addr="d8d343bad2e0d9348d28fef06d48405a", 0x6}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000240)=0x10) 00:00:38 executing program 2: r0 = semget$private(0x0, 0x2000000000007, 0x0) semop(r0, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x1, 0x1}], 0x2) semop(r0, &(0x7f0000000000)=[{0x1, 0xffff, 0x800}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x10001, 0x4) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000080)="c3c199451f") open(&(0x7f00000000c0)='./file0/file0\x00', 0x480, 0x20) 00:00:38 executing program 1: r0 = open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x10340, 0x88) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xa01a, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x3, @loopback, 0x90}, @in6={0x1c, 0x1, 0x8, @mcast1, 0x7}, @in6={0x1c, 0x2, 0x3f, @mcast2, 0x10001}]}, &(0x7f0000000100)=0x10) 00:00:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x9, 0x4) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x12, r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x100008, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)=0x2, 0x4) getsockopt(r0, 0x4ce, 0x9, &(0x7f0000000080)=""/224, &(0x7f0000000180)=0xe0) getsockopt(r0, 0x9, 0x9, &(0x7f00000001c0)=""/112, &(0x7f0000000240)=0x70) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000002c0)=0x3, 0x4) 00:00:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1000, @empty, 0x2f}}, r1}, 0x84) 00:00:38 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)={@empty, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) 00:00:38 executing program 3: mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) close(r0) dup(r0) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/214, 0xd6}, {&(0x7f0000001480)=""/238, 0xee}, {&(0x7f0000001580)=""/237, 0xed}], 0x7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlinkat(&(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f0000000180)='./file1/file0\x00') sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:38 executing program 0: r0 = socket(0x1e, 0x10000005, 0x40000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x357, 0x10, 0x10}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x1, 0xffffffffffffff8a}, &(0x7f0000000280)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000100)="20b9c79b727d063a22bce9e84a29395bc48afe5ca9de8e4c65adfa0fd6008ea3") getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) 00:00:38 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) sendto$inet6(r0, &(0x7f0000000080)="f47f51d564c095c62224d99a4995067ebea9583f35fd8ed26d53d9d2ae73feb205d335ddfcf03f8d1a2256821c343749732a23f2e8f32a86d7c228c6500f6567b3bc009738c9c7e9686bb3d9106a67b3a1f5fc5465dffe1170a4172a1b4d87b26a68d8855f17c758c847dbda550f", 0x6e, 0x1, &(0x7f0000000140)={0x1c, 0x1, 0x9, @rand_addr="d20ec14731e8367fe740aeaa3878d323", 0x400}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="7c0e940841a4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x7c00, 0x2}}}}}) 00:00:38 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000140)="6bfd28050e6061fcd2ce1acc08b1d6042e7d4fa3d5a144e1b91d17c68889d79a2467363606c0b2647518999fe8f861d183d978b1c5") r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000180)={0x3, 0x6, 0xee, 0xffffffffffffc550, r4}) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) 00:00:38 executing program 3: __getcwd(&(0x7f0000001840)=""/247, 0xf7) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="1f7c87914321220361ff462d310c2f655ae49d8d10f5966e3123f5a1703a01586a7d7ec1e245e550e877b1866b6b4f1be09b818fc3867578bb2768ab8329a305c6c6340a8988958e682ee80f1f124f4155dd6c9c5aae60e2cd0fd0238cea7b0a5d") 00:00:38 executing program 2: r0 = socket(0x12, 0x30000003, 0xdba) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x80, 0xfff}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x5, @ipv4={[], [], @multicast2}, 0x80000000}, @in6={0x1c, 0x0, 0x4, @loopback, 0x3}, @in6={0x1c, 0x1, 0x3, @mcast1, 0x100000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xc495, @remote={0xfe, 0x80, [], 0x0}, 0xf42}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x6, 0x4, 0x7, 0x2, 0xffffffff}, 0x14) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000540)=""/112, 0x70}, {&(0x7f00000005c0)=""/40, 0x28}, {&(0x7f0000000600)=""/252, 0xfc}, {&(0x7f0000000700)=""/176, 0xb0}], 0x6) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x8, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x6, 0x40, 0x3, 0x5, 0x8001}, 0x14) 00:00:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x9314}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="02013800fbe2a946b42beb1daa279d9d179615d0dc9323c7d90a82174f811b5fec3a185b150c8d659cc32d26ff71bf8b08960a716ccba64409971d"], 0xff2d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x20, 0x4000, 0xd262, 0x2, r1}, &(0x7f0000000180)=0x10) 00:00:38 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@loopback, @broadcast, @multicast2}, 0xc) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/57, 0x39}], 0x1, 0x0, 0xffffffffffffffe7}, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) ftruncate(0xffffffffffffffff, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) pwritev(r1, 0x0, 0x0, 0x1000000000000000) r2 = msgget(0x1, 0x500) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/242) pwritev(r0, 0x0, 0x0, 0x0) 00:00:38 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0xffffffffffffffff, 0x20000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x100, &(0x7f0000000040)=[@in={0x2, 0x0}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000000c0)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) close(r1) ppoll(&(0x7f0000000540)=[{r1}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0xa740}, 0x1) 00:00:38 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e05", 0x38, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x10400, 0x0) 00:00:38 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001bc0)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059c6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea7d4c69621b03b63a9a858e25232bdbc2bdde9c79bcd10be13dee9d0803fdf80b031de7e7f838a155643af14ca35b27970bed4af3889ab8d53fdc2025d47fbd45c267abbaa100a4d5a5435f225eb4edc39ec1201a8eae711506c2c2cf4f29d79c9407434108d3cfcf1f04aeb0ea1f0428e2fe6b61bf4256aead59fd2c49292bfe", 0x481}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) fcntl$setstatus(r0, 0x4, 0x10048) 00:00:38 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @empty, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000001c0)={@mcast2, r1}, 0x14) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x20000000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 00:00:38 executing program 1: r0 = socket(0x1f, 0x20000007, 0x429f) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xa9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0xb, 0xffffffffffffffff, 0x1) 00:00:38 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x2, 0x0, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f00000000c0)="b8be4a0ab78f19404df9d50bbef666df79c1ffbcf5d4f2ecc52a3603e19741b0ab0794d4334ff8fdd6d72cb29e9475ad357a562f1e88aaeac7c0cd858aadd776703dbfeb83e72f710daf43ff359f3b55a5db4eb297531c4dc283b15c5b6c1e02096156d1422355e409c7ac146f16e7d593292e6ca59dba354cdab7ae1aa23ecdd9e3928c52c6ec66ea7334238dcfd293306e14617d1b960df2a6d22f2e821d", 0x9f) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:38 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000340)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b209a3", 0x18, 0x3c, 0x0, @remote, @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x97, 0x0, 0x0, [], @mcast1}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9712, 0x100, 0xc0000000000000, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x7fffffff, 0x4}, 0x8) 00:00:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_buf(r1, 0x0, 0x5b, &(0x7f00000002c0)="ba1e8eb4b2ea434739f1fe6eb475b414932bf0b62a7774eff660603bde11a534f90c080f6a71a1fb6fcc68ef1d4bf6dc8bc1d7a5b9a72042a0b5bef421f5c68c06d21bb980726e19c0a586ba89a30d138c37b5bde88c72da813f28d76227eeb3bce96d5053a4ade97fe78d09cb0a402dee72df426f821c519bc75ffd6e1e2243b3197c37d92d5f81ae", 0x89) utimensat(r1, &(0x7f0000001480)='./file0\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xfff, r2}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x1, 0xffff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x925}}, r3, 0x7, 0x87a, 0x9}, 0x94) 00:00:38 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) close(r0) 00:00:38 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001bc0)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059c6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea7d4c69621b03b63a9a858e25232bdbc2bdde9c79bcd10be13dee9d0803fdf80b031de7e7f838a155643af14ca35b27970bed4af3889ab8d53fdc2025d47fbd45c267abbaa100a4d5a5435f225eb4edc39ec1201a8eae711506c2c2cf4f29d79c9407434108d3cfcf1f04aeb0ea1f0428e2fe6b61bf4256aead59fd2c49292bfe", 0x481}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) fcntl$setstatus(r0, 0x4, 0x10048) 00:00:38 executing program 3: freebsd11_mknod(0x0, 0x1000, 0x101) unlink(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') 00:00:38 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = geteuid() r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000001c0)={0x40, {{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, {{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) ioctl$DIOCGETSRCNODES(r4, 0xc0104454, &(0x7f0000000080)="4a63c953a385c5a1fc09d142d124386d07544f3fcf6ad912a76132ab0afc4f539cb428a10d70f01d192fa5006fa6d934d21b054fe14d6da37ef599272685252d1fa939f995feeffcb4f9353d6bb69ebd45abfbe5a90b8586755ca328e61764636064f76ebaaebe6e8d0f27a194cdb24923176305e8f61bd6e6711319e4a32b4f5c680c028177af955cb2fa2c6471d06dc969ce6c40e96add8e17e8731b23c792c3c36a") setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x7, 0x20000000000008}, 0x8) writev(r4, 0x0, 0x0) 00:00:38 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000afe000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x101) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0xffffffff, 0x4) munmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:38 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) rename(0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 00:00:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) r1 = dup2(r0, r0) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000080)="4512cbe74803268b442a3100e82ac74614972d887e9465f9f315c877ce6c8227562df41bba7a4a783d3be593c675e2615cc7919eb4ce32186cbcf8eefc21b1001ecf049ab4") 00:00:38 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="82022c2f66696c6530002ce7360120f7bc88bfeded18ad3b3b5933d38452af03ec9b042c9a00e717710360c97ccd155f090040682e7f38d5736200b0343e5d5cfbe4357e273fd81b645fa2003a58f4d5541c1b07e2fc1e8c56b67c3bd6483200bed735835911f53a9a2aad376a020f8c03c20bea0c6b49c343d08013334127655d396c22eed49a287f6d4904"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) shutdown(r2, 0x0) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x6, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x8003, 0x4) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:00:38 executing program 3: freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r0, 0xd, 0x1) 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) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fsync(r1) fcntl$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$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) socket(0x0, 0x0, 0x0) 00:00:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000180)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@loopback, r1}, 0x14) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e08000000653000"], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x47, "99ade1b992fde5cdae364dbecdee499d7fa129b66510bfb29ee9076e0c9828c8a5ca4a34d93decc8ccd4ab3cdde0a602243630adc5a00eb6c207429cd98b00f367b21257296a31"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000280)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x6}, 0x8) shutdown(r3, 0x1) setsockopt$inet_tcp_buf(r3, 0x6, 0x26, 0x0, 0x0) 00:00:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}, 0xb) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) r1 = semget$private(0x0, 0x7, 0x400) __semctl$SETVAL(r1, 0xf2d9bdc5e48b653e, 0x8, &(0x7f0000000080)=0x3) shutdown(r0, 0x0) 00:00:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:00:38 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x2], 0x4100}, @mcast2}}}}}}}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@empty, @multicast1, 0x1, 0x8, [@loopback, @broadcast, @loopback, @loopback, @local={0xac, 0x14, 0x0}, @broadcast, @broadcast, @multicast1]}, 0x30) 00:00:38 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0)=0x97e, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="ac1400bb7f00000103000000020000081fc736b9ffffffff6a790a285850bc44efc48386ac52e0548a6eee04a839bcff1c2c62c7acd8cb6808e61e10ff570cbef0d90e36c4b84160b94e779427866f6ff867917392cd37397440d6ff234f5ff2c93ef157"], 0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x358, 0xbea}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0xff80, 0xff, 0x2800, 0x101, 0x1, 0x2, 0xfffffffffffffbff, 0xfffffffffffffff9, r2}, 0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) 00:00:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="9d0d62caf506", [], {@ipv6={0x86dd, {0x0, 0x6, "cdf300", 0x8, 0x0, 0x0, @empty, @loopback, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x102, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000580)={{"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", "f7fb2db126797a27681259615053744e725e5583f63558d7452ba976053af382", 0x8, 0x7e8d}, &(0x7f0000000540)="876236edf9c20171514f87f96512f3ee135c8b231bfa5911a7", 0x4, 0x5, 0x28, 0x7, 0x9, 0xc6, 0x2, 0x1000}) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f00000000c0)={{"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", "ed6050515e0e2f37cfd8b998cddd37d088dcfbf3c3c27e6291461fc0458567c2", 0x3, 0x4}, &(0x7f0000000080)="2f88309221a0d2059e", 0x4, 0x1, 0x7, 0x48b12222, 0x8000, 0xe4, 0x6c, 0x62}) 00:00:39 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, [0x3]}}, 0x94) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000001c0)={0xfd, 0x1, 0x7fff, 0xffffffffffff633b, 0x4000800000}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 00:00:39 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x9085, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) 00:00:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRESOCT, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0, @ANYRES32=r0], @ANYBLOB="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"], 0x5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x9ca, 0x8000, 0x400, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x0) 00:00:39 executing program 1: r0 = socket(0x100400000000004, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x5a}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x69bd, 0x653b}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x3, "ef790b"}, &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x97, 0x1f, 0x80, 0x8, 0xcf52, 0x7, 0x8, {@in={{0x2, 0x0, @loopback}}, r2, 0x400, 0xfffffffffffffff7, 0x4, 0xb4aa, 0x800}}, &(0x7f00000001c0)=0xb8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) 00:00:39 executing program 1: clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x30) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x8, @empty, 0x5}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x9, 0x7, 0x3}, &(0x7f0000000200)=0x8c) 00:00:39 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x101, 0x20000, 0xff}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0) 00:00:39 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = socket$inet6(0x1c, 0x0, 0x3fb) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000), 0x4) shutdown(r2, 0x1) 00:00:39 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet6(0x1c, 0x10000000, 0x81) listen(r0, 0x5) syz_emit_ethernet(0x52, &(0x7f0000000040)={@broadcast, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@generic={0x8b, 0x2}, @timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}}}}}) 00:00:39 executing program 3: socketpair(0x1f, 0x3, 0x7fff, 0x0) 00:00:39 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x10000000) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x1, &(0x7f0000000200)={0x2, 0x2, @broadcast}, 0x10) r1 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="010100365b16c405cbb5f5fffac5ebaf74975e797c3015f68df941d2dbb67ebceb1161ef0d97a50d6fddaf91114b17e6d6a6138c8842483f16442a758e4ce26e24daad07a372ea7f3bbf9fdc1b3765dd55b713cce83bfab4e900521e5c700b7783df1c92196826cf91a422b06c95ce0467a63cd4641c31c42b6f636eb3df3d86bffda7518f15bd40830d39297f97271f1f988eff9416"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r1, &(0x7f0000000000), 0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100)={0x1, 0x80}, 0x8) listen(r1, 0x0) fstat(r1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1000, 0x3, 0x80000001}, 0x10) 00:00:39 executing program 1: setresgid(0x0, 0xee00, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f00000003c0)={{"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", "7a0e4138fea1d4e52f4234f025f7a8bb9c6e2dba604d1b533c2a3cc4b01e5f05", 0x7, 0x7}, &(0x7f0000000300)="70dc54f224e561dfde594270d81561947fa96cca734dc84b8469e4ed1f32c916372a8da56ea9d545cb23adaab2df1f300bd0d0d30892b3af99c45f4e28aaa6611543a302cd649a04cda99f6b1ef14157c7aae88407aba73ca7cbcb49f35a9ad4295827e3f0f408a6d4efed37eca1c00649d96833865ffb1b84b9b67ea8b693695568bd573882b0695f9e60eb7df013d66e0d94dad975d5490a3010bfc2d8a64519478bb2e64929b2fdc47b26603a4e9823f7cc6910172eb964a1bb", 0x3, 0x9, 0x1, 0xfffffffffffeffff, 0x4, 0x7a, 0x2000000, 0x2}) r4 = getegid() ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000840)="9fe77e5cdb563825e6eab2f8b500d49c95c1d405f318900fe08a835daba8dd26f37c2e0dd5797409814c589be2fb7fc5822478e56ea0357c475007953eab1fe59ea3f1dac103bb1b25e92cf3d93995ef45697bd18e09d5203677fc2bd40e9302") setresgid(0x0, 0x0, r4) setregid(r4, r4) 00:00:39 executing program 2: 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(0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) lseek(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(0xffffffffffffffff) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000040), 0x10, &(0x7f0000000100)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0x0) sync() mlockall(0x2) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:39 executing program 3: r0 = socket(0x11, 0x30000007, 0x5) sendto$unix(r0, &(0x7f00000000c0)="b100050390000000050008000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000000200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x600) write(r0, &(0x7f0000000000)="7424074e796e6bcca9645270f519a7e7b1ba86842cc25bd1af6700606fb70bc80bb4608244d6c57d9cf4c8", 0x2b) 00:00:39 executing program 0: setgroups(0x0, 0xfffffffffffffffe) r0 = socket(0x2, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = getgid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x3, &(0x7f0000000180)=[r1, r2, r3]) 00:00:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x6, 0x1, [0x40]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c) 00:00:39 executing program 0: nanosleep(&(0x7f0000000000)={0x0, 0xffffffffffff7fff}, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)=""/53, &(0x7f00000000c0)=0x35) 00:00:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="823000"], 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0x3}, &(0x7f0000000240)=0x8) 00:00:39 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0xffffffffffffffe8, 0xf, 0x4, 0x10001}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc}, &(0x7f0000000080)=0x8) 00:00:39 executing program 0: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x166, 0x9) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xfffffffffffffd5b, &(0x7f00000010c0)={@empty, @broadcast, [], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0x9, 0x0, 0x67, 0x8000, 0x4, 0x0, 0x0, @multicast2, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x0, 0x4, [@multicast1, @multicast2, @local={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}]}, @rr={0x7, 0x0, 0x100000001, [@local={0xac, 0x14, 0x0}, @empty]}, @ra={0x94, 0x0, 0x4}]}}, @tcp={{0x1, 0x3, r0, r1, 0x1f, 0x0, 0x0, 0x15, 0x5, 0x0, 0x9, {[@nop, @md5sig={0x13, 0x0, "1c375a70652b2960dfdcc3ef4b6088e0"}, @nop, @eol, @window={0x3, 0x0, 0x3}]}}, {"fe1e8d75c997a97e797cf75eb4c59dc7ea0546cfc8e6d9d452135f0b86cd2b3a789fb5272a013508d03b67b52b002e1d40399f256bf5eeb84f2a45caa9840ec696a41822345a9e1f5256b8c4212c6568830847d4a9c190705482e09addff633b8333ed6b13b3"}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 00:00:40 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x1ff, &(0x7f0000000080)=[@in={0x2, 0x0}]}, &(0x7f0000000100)=0x10) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x1, 0x0, 0x7, 0x2, r1}) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}, 0x1c, 0x0, 0x0, 0x0, 0xffffff63}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x400, 0x4) 00:00:40 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1cf41c00cd92bf2b1e68e50f7874c5c7e93b994e3c3102000000000016d530b1d01b4789dd85aea4d064a51aa6d324"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$getown(r0, 0x5) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000040)=0xff, 0x26d) ioctl$DIOCRADDTABLES(r2, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) listen(r1, 0x0) 00:00:40 executing program 3: utimes(0x0, &(0x7f0000000140)={{}, {0x0, 0xff}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="090000f300803910bad02a00ff0f0300090000000000"], 0x16) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb, 0x88}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x8, 0x1, 0x135ac, 0x10000, 0x6}, &(0x7f0000000240)=0x14) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffff00000013}], 0x1, 0x0) 00:00:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffd89) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x30, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:40 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000011c0)={0x10, &(0x7f00000001c0)="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", 0x5, 0x8, 0x10001}) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) execve(0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0/file0\x00', 0x800b, 0x0) flock(r1, 0x9) 00:00:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000200)) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast1}, &(0x7f0000000040)=0xc) 00:00:40 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@rand_addr=0x400, @rand_addr=0x7, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002}, 0xc) 00:00:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x100014, r0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ftruncate(r0, 0x20000000004) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mlockall(0x1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 00:00:40 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000050008000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000000200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:40 executing program 0: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x81, 0x81}, {0x6, 0x6e6}}) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) utimes(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) 00:00:40 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @random="698deb4f8fd9", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3e8, 0x0, 0x0, 0x0, @remote}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x288, 0x20) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000200)={{"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", "a9e94f2c1115cef0f9420b1d486d0f025bfc034db44787052f92ba3577bdc579", 0x612, 0x40}, &(0x7f0000000100)="1e66fec848b89c711346ba2d1c9a90ed6059a7b155313dbabe2491e868e81b38105377958f08c1eb96a632b77332acbcc3b806ccf9a395932111caf7b86fb07e9d56aa2426812aec49d94dcfa6ca38ec44a36fc40bfec5d163af8200c25417648e1248bb3713b33383cfe21479aa439e49eb12eee74045cbc239957702e6bf8267651e152305ce3eb8f3ce9d993d6f412d4040c2fb26d8c214d332d573ae3810759df678880a9776e14dbcd31c75b6379f46c09116c9771ff1b938101f38f04b2913d34c9e4e2cf942ff3f8c1b2bf6fa5cfa70b805ca9d2fcb42be7238a3990283d5d3627120f25904289634", 0x1, 0xfe000000000000, 0x0, 0x7, 0x4, 0x101, 0x9, 0x9}) 00:00:40 executing program 0: r0 = socket$inet6(0x1c, 0x20000000, 0xfffffeff) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:40 executing program 0: r0 = socket(0x1c, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c00"/4094], &(0x7f0000001040)=0x1002) 00:00:40 executing program 3: r0 = getegid() setresgid(0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setregid(0x0, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000000140)="f9c89965d24fa63366a32313978e485d9e0ecb3bf26b8fbf8e4ed5fce707227023fb150191b92abae54a02436e8162f474e32c8a61f54ee434c88b0d935324f1c2fb88894ff7645a67bcaec51d36b39ff504ed99020b1871bca4") 00:00:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x20000000) accept4(r0, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10, 0x30000000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x0) 00:00:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:40 executing program 1: clock_nanosleep(0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup2(r0, r1) 00:00:40 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x9}, 0x8) socket(0x2, 0x4, 0x5) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) read(r3, &(0x7f0000000080)=""/168, 0xa8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0xfe6a) 00:00:40 executing program 2: r0 = socket(0x1, 0x10000000, 0x42) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = socket(0x11, 0x0, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) clock_getres(0xf, &(0x7f0000000080)) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) close(r1) 00:00:40 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0xb3, 0x400000000000005, 0x1000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') recvfrom$unix(r3, &(0x7f0000000100)=""/120, 0x78, 0x400c2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) ftruncate(r0, 0x4) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) 00:00:40 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x98, 0x3, 0x8, 0x2, 0x197, 0x7, 0xe4, 0x800, 0x1000, 0x0, 0x10000}, 0xb) 00:00:40 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x100, 0x200, 0x1000, 0x4, 0x9b, 0xc0000000, 0x80000001, 0x3, r2}, &(0x7f00000000c0)=0x20) lseek(r1, 0x0, 0x4) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x10000000) 00:00:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000100)="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") utimensat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x200) 00:00:40 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6094be1c00303a00fe8000000000000000000000000000aaff020000000000000000000000000001010090780000000060ef9d2500000000ff014000000004000100000000000000000000000000000001"]) socketpair(0x11, 0xfffffffffffffffe, 0xffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x62, 0x400, 0x0, 0x3, 0x3]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x2, 0x4) 00:00:40 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x101) r1 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0xfffffffffffffffc) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) r2 = semget$private(0x0, 0x5, 0x28) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x7, 0x9, 0x7fff, 0x800]) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(r0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) accept4$unix(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dec333bb17303e9492ffcc277b57f10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f943bccca163bc6ce96bf37483d3d9a5f3be5e153dce458e28895c7993a05a7e0ff7c256290946fbb437a0ca050dccbf44437ee104ce09df1880a45b1559fd9fdb592b4a1f17f17098a2c9bfe1923a4f6c683d74002e23d6a5f1dce4007cb0238dc1f2963717337afc3eacd090124b55f67405a77a629742afc0d88f8a1fe90a12a4570d2f48b36e91bfef9b738a732a39196c3b5fdfddcdbbee7b2e5b496b1debf10000f7bcd7fda884448f31e9f98b15259e106e0c3016f4624d1aac2809191817f3e2c84c2b3e6a740da4b438723e2bed5f1104a4144dbd13e8eb0e7025a2e8d23205d52c0fe2e6738703544daa3775b810140941dec23a4f25f4cf82354589a825e0c3a73a518b2dd21f862e4050bb17bd7ab5793279740e7c5a7a044162c7ad9df7d33dd0fc063b9a6300426335b562cc175eafee0f939ec833a2509d049291798e2e544f44eab5411a65db346800"/4434], 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000200)={{"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", "3dd51954e262294066d99536ae2fb17dc98b532bc580df159d841aecf5b0e9c6", 0x6, 0x4}, &(0x7f0000000140)="dc8ac1a4c8cf81a9dac83d1abaf7097ca3c0a3807b4b04270e67590935dee9917397d2acffdbcf11998dc04a2c2b7b311b07de38bd62e48afa924bced05fc2eb5cf5ab88626f59320a5d9ab0e3a39f01d8a18cf453a936bd0042e7eccd070782e7db40060bc9ccd5061c0a1893710df3a32616c4759d2c2e3bb105deb22149247945e83afe71215950e36920e9876d1c7653c32d8b24b54743493de253eded4a", 0x1000, 0xde23, 0x0, 0xb5ab, 0x100000000, 0x857, 0x2, 0x5}) 00:00:41 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x101e, 0x0, 0xff43) 00:00:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00020000000000000000"], 0x10) execve(0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xf4, "2ce86f2a7011b2f6c7d2dcc927f8351c95a5f0a0f4659fc098b3a9de8a6a711be3240e14aa490d58206371c0edcca9abdabb49314a6b64db77f57bfa59266cfd91edea6d9e27cc02fe005f436d5d2a132208c175d2efbf10332c028e13dabd289ec660f418382f3b049c1e8642172bdab58930f834cb99d37aaee8cbcc571b5777eda5dc7395df3376e0edaed78d2283f37af371bc50857f40acd7ba2ef3aba3adc90330fb96d5be381abd0985d017b31c7be0fc1daf4e441b460dc8b85a302d3f299b2d49e910424de5702b8d43f4cedb45c8d5e767ff6bd83cbf7c9837efcf80aba5f64fd2396c742ba3ab36ad5ea1434c5681"}, &(0x7f0000000180)=0xfc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000240)=0x8) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="c2", 0x1}], 0x1) close(r0) 00:00:41 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x14, 0x0, &(0x7f0000000140)) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x41e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x1}, 0x8) 00:00:41 executing program 3: r0 = socket(0x3, 0x20000000, 0x100000001) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x7fffffff, 0x800, 0x9, 0x0, r1}, &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file1\x00'}, 0xffffffffffffffd2) getsockname(r0, &(0x7f0000000040)=@un=@file={0x0, ""/17}, &(0x7f0000000080)=0x13) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffb}, 0x10) 00:00:41 executing program 0: clock_gettime(0x4000a, 0x0) 00:00:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x600) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x897) 00:00:41 executing program 2: r0 = semget$private(0x0, 0x4, 0x23) semop(r0, &(0x7f0000000040)=[{0x0, 0x9, 0x80001800}], 0x1) semop(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x1000}], 0x1) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/100) 00:00:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) setresuid(0x0, 0xffffffffffffffff, r1) ftruncate(r0, 0x4) recvfrom$unix(r0, &(0x7f0000000000)=""/34, 0x22, 0x40000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000001700)='./file0\x00', &(0x7f0000001800), 0x0) 00:00:41 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x1, 0x1, 0x6, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000380)={r1, &(0x7f00000002c0)=[@in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @empty, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x498b305a}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @mcast1, 0x4307}, @in6={0x1c, 0x3, 0x7e, @mcast1, 0x3}]}, &(0x7f00000003c0)=0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0)=0x8da6, 0x4) r3 = socket(0x2, 0x5, 0x0) socket(0x17, 0x1, 0x10000) connect$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xfffffffffffffee8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1e, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:41 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) 00:00:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x3, 0xfff, 0x23f, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x2, 0x3f, 0x400000000, 0x6, 0x1ff, 0x8, 0x8, {@in6={{0x1c, 0x0, 0x3, @mcast2, 0x81}}, r2, 0x8, 0x2, 0xa2, 0x100000000, 0x1f}}, &(0x7f0000000180)=0xb0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff016}, 0xb) 00:00:41 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) socket$inet6_sctp(0x1c, 0x1, 0x84) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x7fffffff, 0xa0, 0x8]) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x6bf}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x80000001}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000000180)={@empty, @broadcast, [{[], {0x8100, 0x4, 0x177, 0x4}}], {@generic={0x80fd, "c0fee7b026cf24aaccea8aad8b775e712cf74e6841e7d698fd1c67df243f7d4b268f9e2822376d9cf801ce4e01a5a588319141fcbe2c379a261ede4559c7e1680594e8b303d6da633da7ab3dcf917880c2108fd6545b611640"}}}) 00:00:41 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000140)={@local, @random="43333e128ef5", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @rand_addr, {[@timestamp={0x44, 0x4, 0xfffffffffffffffe}]}}, @icmp=@info_request}}}}) 00:00:41 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e23e0000001000006000000000000000000008c1ae7e0540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00"/136, @ANYRES32=0x0, @ANYBLOB="8100010180000000"], &(0x7f0000000100)=0x94) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x0, 0x1ff, @mcast1}, {0x1c, 0x1, 0x7, @mcast2, 0xc6}, 0x1200000, [0x9, 0x7, 0x896, 0x1ff, 0x10000000000000, 0x2f, 0x8, 0x7a3]}, 0x5c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0xf18}, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) 00:00:41 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) close(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) close(r0) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000800)={{"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", "b953c7b886c6fb0304a6539481e1084db5245610aa7826730698708002299b04", 0x401, 0x7ff}, &(0x7f0000000640)="deaac3f0bbe59be78752e1b9f49d9617c405d3246dec57cb81bba0e52b096ee6d24e921e8f7be892ce2fbc", 0xe825, 0x1ff, 0xfffffffffffffffd, 0x80000000, 0x100000001, 0x4, 0x4, 0xdc5a}) r3 = openat(r0, &(0x7f00000005c0)='./file0\x00', 0x8202, 0x4) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000700)="5e442e4001ef6eece2c13df2eeff938595843a14643d1ab02f4bc04e5e03acb12647c02c8c9270416e0ab827e3b00dc3a0d9274411e77953e6e5101ea860229a50b5f29e0902a002876413263f83340d8bb9228816f4f8134eb30f60a3e94b5ec7a65057f146e711b8faba30613a24088eac98cdf85e4597c92f6c72f52474cc0a8702fb194f8a472db66f519c264da638145cbbebffbdc058f80dff4709e654cbac1f29bd6a0fcd46199293359a7ecd3d8a7aced151da6c68923578e30f75e19ee6201e4b2f2044d13be19ea1a31444bbce3ad54a4f83f023bcf9e4fae0ce12db7bb5f0590a432f1a53b23e81e3") r4 = fcntl$dupfd(r1, 0x11, r1) ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000140)={{"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", "87770f00ad68b547dda92fc1fdbb706300dac6475e625ee69f037eff026ef0da", 0x2, 0x7fffffff}, &(0x7f0000000040)="1ff42202b20a8794d495c5bb9feaac5f54681e4d1f449ac3a812cc6b352eeadd9d161426be42c23627f7d765663b02e1976fe96f556e26ba190d02a4196739c4c40055bdd1d4c4aa669845b616c14ed6ac075bf4399e6ab88d4d9909d981aaf5595aa00d3ba5e77692d1f4deed0c124092ef9efae3668d5fa43abeac477825effc4f466e193b652a6e77b98266b80220b094877e11fd384b4d30904d6e48c359d5d8ed1067559d22dcab6550974d989cc685251da17d779d0900f2e4bffce49967a8e573d7e5f4afbe7106016b6bd3638b669ad6aa8204", 0x4, 0x1ff, 0x7, 0x7, 0x2, 0x100, 0x1, 0x80000001}) 00:00:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xffffffffffffffc0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @multicast2, r1}, 0xc) 00:00:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x1, 0xffffffff00000000}, &(0x7f0000000040)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x10001}, 0x8) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) 00:00:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/276], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x204}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:41 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x7ffe, 0x7fffffff, 0x7, 0x2, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x5}, 0x8) 00:00:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0x80000000}, 0x24) setsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000300)="08c2ca9823a21f1ffdfa0df9ec7d496d1f6275d2280eaf7312ade13f28e9435669a531266bfece527b72def1fad6c136", 0x30) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c653000cd109b4aceb0d3317876fb9c9e00bd14dc4730f23f62d0"], 0x10) r2 = dup2(r1, r0) r3 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000040)=0x1c00, 0xffffffffffffff1f) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000240)={0x9, &(0x7f0000000140)=[@in={0x2, 0x0}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x0, @ipv4={[], [], @broadcast}, 0x4}, @in6={0x1c, 0x3, 0x6, @mcast2, 0x1}, @in6={0x1c, 0x2, 0x7, @loopback, 0xfffffffffffffffe}, @in6={0x1c, 0x2, 0x100000001, @loopback, 0x7}, @in6={0x1c, 0x0, 0x1, @empty, 0x2689}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x1, @ipv4={[], [], @multicast2}, 0x2}]}, &(0x7f0000000280)=0x10) 00:00:41 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x4, 0xb82da59, 0x80000000}, &(0x7f0000000200)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0xc9c, 0x7, [0x6, 0x800, 0x9, 0x3b, 0x3, 0x5, 0x2]}, &(0x7f0000000280)=0x16) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) getsockopt$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$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) r1 = semget$private(0x0, 0x2, 0x84) semop(r1, &(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) 00:00:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2}, 0x24) r1 = dup(r0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:41 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x20}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x5, 0x20, 0xdf, 0x0, r2}, &(0x7f0000000400)=0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) close(r0) r4 = accept(r3, 0x0, 0x0) read(r0, 0x0, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000000)="957373f617fdccc1c5c76265a6dccb04262ab2e3c43efc16b95918452f703cc49d7edfbae66684d017ea408a9faabae12813484e569736821eb586058a1dcabdca20491b71061a60e539e7ff6a9bbafa006f50c68bbd7669b3b692df6977e8263d878f1834b27a3890abbd24d25264455c22001be59e2449210d45fdf8fa35a5028df7b38ce326712c7a61450aee890089518e40941e7288465cdf9d66a9ef143ff442090177ca8d9e1baee9eaf58b1db569c912168e50c8abd846f1b64b05203265e3709b15055c704168069c8d61e98182c373ed7022b344f237b3f58d9adb72b2fecd167892", 0xe7}, {&(0x7f0000000100)="9f23269b01ed5f98a37795c914a007c2e4da4b5ed8f86bd9bc6325486229fec80ee5470f03466560b61719dc4fb14503f9641596c0dd8ddddf87537882a71e2dafb88027ce77568982d2720b3b86a43be3982a046485b428dfb51f653b8bd2bd79d9f0d46411387e39075b18a0ebc8ede5521269f8487e18f0cf5169d2367e75102fb9bbf474adf2465f69287420a308031827a5b1de040734ae307e32d43f5b138c11e6ad639aab98d8437ca816f52aa5c95e9f6f6c31003ce4286e9879679a9feb0fd521b11612527b4bdf9378ecc369561cf8accc", 0xd6}, {&(0x7f0000000200)="4b4430ef825f2265eb847779cd60f1ebccf0142f74bc997e1e650812dc69936a837926519cdf169abd1045b4f009cbbdc1d3602a70e11f486e77207a80d9714c44c872ba24f86b84fbbbc265d80426f2706ad20d0531511d3d4fda6be62320e4ed89d939de050b6d6ca68882cac8d7a9688f99a0768a3616a34f33a636495e56d381fe4c843eb0fe22b15c80e8c7a719655c009317d06d8651ff28bcf985ac74510428d966b22a528c2ede6e1e7230fcb40d4d808b9097ba3f9ff68091f38dac2dc6eef98c0be392a2c3e186d9f14c568a466701518ac6609eaadba47884e3c60ade5ddd8e4fdc290f6519", 0xeb}], 0x3) 00:00:41 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x0, 0x0, 0x9, 0x1, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r1, 0xc0d, 0x4}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 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}}}}}}}) 00:00:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="1cda7442b2c82448a2dc2d683777a93d"}, 0x1c) pipe2(&(0x7f0000000040), 0x3) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:00:42 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast2]}]}]}}}}}}) 00:00:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x5a, "75a67073fd04829d7b590754f1d741c6ecdac3c12bc158a8eab3d8509c484e4064ae320a7f9e84322b13ac47b5fb8e88118577624450185656c314920ef443acbe9e96763d172b117ec331b33c3e80603c83cd64cbc6b83dace0"}, &(0x7f00000001c0)=0x62) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) r3 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f00000002c0)="eac9e749df4966f21dd14e1a6e1c8a0000fbc33e8511de0f6c7536db987900ff4a5f4c1af0") ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000000)="a5c67a1b6fcfd7217a244132a49092b5fefc85908ae742eebeca93affa638515d5bbe53d9f648802e284cc4ade5e29ccd640d835a8b8aabb8701a0299c098bbc66ccbfb90122782e3d9b3eab1c1c8b58a1639249e0e70d64701fb43481ac9c22832fa7ef5bb5d2646e5fd369cbf310181c619ed2e137bbfb52054964fe95a8264afab42f56") 00:00:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/../file0\x00', 0xc2, 0x1000000000007c) 00:00:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x7d, 0x100) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x81, 0x4) 00:00:42 executing program 3: getuid() r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x10000000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:42 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:42 executing program 1: clock_settime(0x0, &(0x7f0000000100)={0x0, 0x2db25578}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000140)={0x4, {{0x2, 0x1, @multicast2}}, {{0x2, 0x1, @broadcast}}}, 0x118) 00:00:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:42 executing program 2: r0 = socket$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$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) flock(r2, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f000000000000000000000000000700"/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) 00:00:42 executing program 0: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000000140)) write(r0, &(0x7f0000000280)="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", 0x751) sendto$unix(r0, &(0x7f0000000180)="fd793154f66e1cb21a78e93d835179a2593c1ce3d9136118a3696242cc9bd3e2537c3e3b0d258c6efed89027839f82674d3a0fadea7e4e6188f06b7a89f9c475f7782f8a0e29b8a4bb5ce44fdd6a8a6c30c670747d46c7c7c18f43c4c09eb20c9c2032a8012969fbe03e14edf6b53a69c82db50e3f1a0a801fef2814c3c444e01b8ceccf2c9d97bf678074f7849344129d4c0a968fc4084002f9174ab689ce5d115880edb31a8facdc8cd30d3741420a", 0xb0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:42 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000000)="11b5c4f1d92ec04fc01a3232981b0f42dda52d78844898ddf824d4581ff0dab7e8a3785786a72b42cef73c31d0d560ff6756a3f1925f6c7d5cbcb130acb87097bbb33f34b8068e7ce0c11a059d8b6b4af9132cf146dd6325bff505df91c01c266eb4483f44321577053006578248039112cd47ebd0e3451f42d0eab2dc18333a7158058e47ada8f88b2bd4f734b68713acf8adb53a45bcb46f3aa802f7bd5c41b9745ac9cec2f64ec91af17ba932", 0xae) setsockopt$inet6_int(r0, 0x29, 0x1008000013, 0xfffffffffffffffe, 0xffffff04) r1 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0xfffffffffffffcbc) 00:00:00 executing program 1: r0 = semget$private(0x0, 0x7, 0x82) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/130) semget(0x2, 0x80000000000, 0x102) 00:00:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) listen(r0, 0x800000001) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x1}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0xfffffffffffffff8, @empty, 0x7}, {0x1c, 0x2, 0x8f0, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x328, [0x2, 0x6, 0x0, 0x40, 0x0, 0x200, 0x800, 0x2]}, 0x5c) getsockopt$sock_int(r0, 0xffff, 0x141c, 0x0, &(0x7f0000000140)=0x102aa) 00:00:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 00:00:00 executing program 0: setpgid(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x342, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x4, 0x2200, 0x2, 0x3b2, 0x9, 0x5, 0xffffffffffffdf7a, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x3}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) connect$unix(r2, &(0x7f00000000c0)=ANY=[], 0x0) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0xc}, 0x0) 00:00:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@empty, @loopback, @multicast2}, &(0x7f0000000080)=0xc) 00:00:00 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60836982002800000000000000000000000000000000000100000000000000150300ffffffffffff890090780004000000000000000000000000000000000001ff010000000000000000000000000001"]) getegid() 00:00:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="22ad6db0d400260110"], 0x0) r1 = dup(r0) r2 = semget(0x0, 0x0, 0x8) __semctl$GETZCNT(r2, 0x73b8859f7883352a, 0x7, &(0x7f0000000100)=""/240) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) fstat(r0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x2, 0x2, [0x7, 0xce]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x2, 0x2, 0x1020, 0x0, 0x8, 0x8, 0x8001, 0x7ff, r3}, &(0x7f00000002c0)=0x20) 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x80) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="651010000043383c4ca50000000041000000f539abfa435e3d3b745d6363291c5c84c2a80c6e86a1346004881cbae23b5ed50421940eb0094bbffdc98aa877b6c0a6bcb59bc077e494b5aee17bbd0fecef3ca026886940b54f3f228f3cf4bbc828a27016f368576f39e8f2dc81e943df92e7099e993b91a35e1877569610e1962f1bd5b4fc790dc0ea8a44b48c13"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000080)="78e2ca34fb7add2a13fc46891cc24fa6df116ab639969256a70f129d1e3985d112d664c3b29a55920dae46932755325fab34f0") fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000340), &(0x7f0000000300)) fchown(r1, r2, r3) 00:00:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x8000000000) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) flock(0xffffffffffffffff, 0x5) ppoll(&(0x7f0000000240)=[{r0, 0x8e}, {r0, 0x104}, {r0, 0x100}, {r0, 0x20}, {r0, 0x88}, {r0, 0x22}, {r0, 0x10}, {r0, 0x8}, {r0, 0x6}], 0x9, 0xfffffffffffffffe, &(0x7f00000001c0)={0x7fff}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) lseek(r0, 0x0, 0x241000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10040, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) flock(r0, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0xd998615d1172519e) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000014c0)="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") ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000004c0)="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") freebsd10_pipe(&(0x7f0000000180)) fcntl$lock(r2, 0xf, &(0x7f0000000200)={0x2, 0x2, 0x0, 0x9}) 00:00:00 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0xd}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4) 00:00:00 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000180)="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", 0xfa) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x3, 0x1, 0x9, 0x2}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x10001}, 0x8) truncate(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000002c0)="e51002d8ea301e97cedf2bcf609c74df7eb507411543a09caaad000000", 0x81700}], 0x4c6fef6) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000280)='./file0\x00', 0x3, 0x1) mlockall(0x1) sync() socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0xfffffda0) 00:00:00 executing program 1: shmget(0x3, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmget(0x3, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x1, 0x2000, 0x6, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_SET(r1, 0x1, 0x0) 00:00:00 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) syz_emit_ethernet(0x1056, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x800, 0x4) 00:00:00 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0xde, @empty, 0x3}, 0x1c) 00:00:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev///\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x5, 0xa5, 0x1000, 0xffffffff, 0x401, 0xffffffff, 0x40, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x9, 0x9, 0x4, 0x3}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x4}, 0x8) socket(0x1e, 0x20000000, 0xa97) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, 0x0) 00:00:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) 00:00:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x11}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="892ce633", 0x4) 00:00:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 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}}}}}}}) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:00 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e08000000653000"], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x47, "99ade1b992fde5cdae364dbecdee499d7fa129b66510bfb29ee9076e0c9828c8a5ca4a34d93decc8ccd4ab3cdde0a602243630adc5a00eb6c207429cd98b00f367b21257296a31"}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x6}, 0x8) shutdown(r1, 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2}, &(0x7f0000000200)=0x8) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @empty, 0x2}}, r2, 0x3, 0x81, 0x301, 0x6, 0xe1e6, 0x3}, 0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) 00:00:00 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0xfffffffffffffffd}, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x2, 0x5}, &(0x7f0000000200)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000080)="8dfbeddfae7e858cc3d77687e762be7bec689108957a1aa1c9b23bd606c47b27860dd76053feeb2ab59e5a260ef9b709cec9214aaed6ecf0372ea688773ce0f26bb15f93568979212f61d0087f213ba52f857eb1ccd74d835596acccb4064cf35ccf08edf74422816ece840004ae903873ae3d0bf0378e84f877d6617f34551b9a68adba8339c230a36a5731dde8a1b424d3305f3b66ae7dc77c3937a3c64e604454ffb7415cbfa22d579b7acc19577bc76a2a66496ce400692ac236e2b2") ftruncate(r2, 0x6024bea6) 00:00:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00000012c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001080)=0xffffffffffffffe8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000010c0)={0x0, 0x100000001, 0x3, 0x1, 0xcc9}, &(0x7f0000001100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001200)={r2, 0x200, 0x5}, &(0x7f0000001180)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001240)=ANY=[@ANYBLOB="0000f409000000000000e860030000db2108002350e2f0ade689c21de1b965a0df724d00"], 0xafc3e2b48747ec50) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f0000001300)="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", 0xfe, 0x1, &(0x7f0000001040)={0x1c, 0x0, 0xb94, @ipv4={[], [], @broadcast}, 0x10001}, 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000040)="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", 0x1000) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001140)={0xffff, 0x1000, 0x1, 0x7f, r3}, &(0x7f00000011c0)=0x10) 00:00:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000040)="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", 0xfe}, {&(0x7f0000000140)="e0a958a7e2c8a3bcdddfef57a529bf38765030314693d4d04f6196615af2587936bef666a98f55d7043506a964db1f2fe4c5b3125787c520ec3332250906129713157f714d8e686985eb3d66e82c5d48c29a804385", 0x55}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="736464b72e36ef970f75328d805bdcc295c4ae44845fb9bc02ffc5f29d6b15f7cd3835bee2a8fcbd2f23cfb0e0716adaa01e0b60e6ceffd386b56f81156b6dcee43f0de597", 0x45}, {&(0x7f0000001240)="7acdf1562cbc9c958909464e0f0413fe4a63421dffe20bc265ce3438b4e3c624f8deccb9659d398627e341d53060f8f7a081fe30222a780b8efe4c48acc55c64f1f8dd95c5b5d50abb67c2a2bf3aec621b26631fb453a5a7a7071e99d80731ccb20b5ff7e0e8c7bf20a39edd87da740e15185264756905324ecc28c6010af96992799c34c53b41e72aaacb6ff5e55b177704aca0ac6a99fadfdf57a354c52bb63d55b3a57283732c348edf252f03e7ebe31c82497ee75c9ab1ea3e59586e8fe0da75faa21679f53de6f75d667885f70d3335f78b7c5feac381ca", 0xda}, {&(0x7f0000001340)="47d2eae720a6a80c34980b8ff25f45ebc751e97839ab6298029dff9dc438b100c3e82e25b7c09031023753449ccbea6fd5a50f59d30836e2bfe747a8cdd3464c1f4ef9a798b34257b2c8d52aac3bae0fb85ed2cf9ba7afd0f4042d9017576d58beda6b5454a214903efd3670f116", 0x6e}, {&(0x7f00000013c0)="cf717b83894e59d24ac8a67abef373e79351f95c50ddcf8397775b666a6abe72a89ee48b888d140f8e32c27fb604aad258cc200c8630fccb6add603b6a7ecc21efc06dfcc92155eae51fb5d57afddcc747631bdf4025ade4509b246db6db65614d3cdab818d91d227ec462471cb8c208f494a7bed3d23d12024c4c20be308c4c3ce14b6962f2e4310df00836fae13cb5015d27a7e1a7bf70e3ca104f7cbaa63b2d0588d95a79f465201e3803ee3164d4ff9e2e486b77f594d9acaff72b3bc4c07d95bfd49575452048abb7a854f9215e6cb5848c608992be827d0b561258a505dc51f86c8a51ad6ca996", 0xea}, {&(0x7f00000014c0)="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", 0x1000}], 0x8, &(0x7f0000002540)=[{0xd0, 0x6, 0x1, "ae6193d5fb769c0d2aabff652535edc989a34e1df43f9b3b27c0b7d1f469c1ec15821c4e3d057713f2fddec0ecb4e3da395a27ee2b671849fd87404009611a9a0c76eb90f69b084db01068f6c15af35254214a4c4b45aacf6a3ea0a8fbb38ea1cb2e5959f92aebf3ffb8d433076b11da41d9a3a79a19f274c9df68016a99c6067fdbd09a9b29794dde2bd2ecfd8f1960672f875401cbeabcb0c5e15a1b08a312780a263d477fedb9a3f8e715f0126fe82b7e1b7fb82b235ff4f6671ef10405"}, {0x78, 0x0, 0x8, "bbc9aea41e3990d8a4a12c364595e69e9faf5c0f8b5169cf8c643acb489e3aaad982f2de8708955a69df9338f08f1f410d58b4403131a478e866cd4b49f724200ea56185451d63e93f68ea59f71eae874f1397336a7d53a47ef008f338875caec768903296977ba8"}], 0x148}, 0x80) setsockopt$inet_udplite(r0, 0x88, 0x4, 0x0, 0x0) 00:00:01 executing program 1: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57", 0x15) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) clock_settime(0x4, &(0x7f0000000080)={0x3, 0x4}) mlockall(0x1) sync() mlockall(0x2) semget$private(0x0, 0x4, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20085) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r2, r3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:01 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x4, 0x0}, &(0x7f0000000080)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r1, 0xfffffffffffffff8, 0xf, 0xb, 0x68}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x6, @rand_addr="01def475b9ea69a156ad24537e032155", 0x80000000}}, r1, 0x1, 0xb72c051, 0x0, 0x0, 0x6, 0x1000000000}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xffff, 0x6, 0x800, 0x7, 0xf49b, 0x4, 0x7, 0x8, r1}, &(0x7f0000000100)=0x20) r3 = socket$inet6(0x1c, 0xfde141e0a68f45b3, 0x808) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000), 0x4) 00:00:01 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x42) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) 00:00:01 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x53, 0x0, 0x191) 00:00:01 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x87, "646328f894ddf81e2a0aa005b32c8574d9b0f9b934d48d462eaf7872221583c5bc6c252d8dae5dcc806e45d25d81841172b1edf3fa05a3b5220b0fff9dcfc89752c362993476b81b38ebece8b6022b7ab910354454daebace65666917249fd55333d64091385123cc279c3cbede3fb01b11abf02775761e66c4d1a7412cd3349bc50e7fa442a95"}, &(0x7f00000002c0)=0x8f) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x8, 0x2, 0x5}, 0x10) open(&(0x7f0000000340)='./file0\x00', 0x4b404e779bdc1f06, 0x9) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x7, 0x6}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r3, 0x80000001, 0x7}, 0x8) 00:00:01 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x9, r1}, 0xc) socket(0x0, 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000040), 0x56) fdatasync(0xffffffffffffffff) 00:00:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) shutdown(r0, 0x1) 00:00:02 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000600)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060000083a00fe8000000000009a04000000000000aaff0200000000000000000000000000010000000000000000"]) 00:00:02 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x2) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:02 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) r1 = socket(0x1c, 0x3, 0x3d) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x7}, 0x24) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x101, 0x8) syz_emit_ethernet(0xfffffffffffffe82, &(0x7f0000000200)=ANY=[@ANYBLOB="b100485caa2a64734bf2adea080040fe0000006510000e009078ac1400aaac1400bb830003ffffffff7f000001ac1400bb004e214e23", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="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"]) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) 00:00:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) preadv(r0, 0x0, 0xfffffffffffffe32, 0x4) fsync(r0) fcntl$setstatus(r0, 0x4, 0x10000) r1 = socket(0x1d, 0x1874f6059f2bee03, 0x2) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) fchmod(r1, 0x1) pwritev(r1, &(0x7f00000003c0), 0x273, 0xc00) 00:00:02 executing program 2: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0)={0x7ff, 0x828, 0x3ff, 0x567cb4dd, 0x800, 0x9, 0x3ff, 0x3, 0x7, 0x1000, 0x10000}, 0xb) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) nanosleep(&(0x7f0000000140)={0x9, 0x9}, &(0x7f0000000280)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:02 executing program 1: getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x41f8, 0x3, 0x34, 0x250, 0x10000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x3, r0}, &(0x7f0000000140)=0xffffffffffffff56) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x19033, &(0x7f00000000c0)=0x7, 0x4) setsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000100), 0x4) 00:00:02 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xeb8, 0x1, 0x0, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000200)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, r3}, 0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000300)={r3, 0xfff}, &(0x7f0000000340)=0x8) getsockname(r4, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) getsockopt$inet_mreqsrc(r5, 0x0, 0x49, &(0x7f0000000400)={@multicast2, @loopback, @loopback}, &(0x7f0000000440)=0xc) accept$unix(r4, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x2, @multicast2}}, r6, 0x0, 0x9, 0x9}, &(0x7f00000005c0)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000600)={@in={{0x2, 0x3}}, r7, 0x101, 0x7, 0x6}, &(0x7f00000006c0)=0x94) r9 = open(&(0x7f0000000700)='./file0\x00', 0x804, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000740)={r1, 0x4b, "1976f1e3c88b105912c0ac8208b0c96ff78a42d97f6b9b89dad446519ca2c7a6c49a1919b4845b79f6a00e361ab37356553db753e2da7f93f1462ceb96ccfec989fd9ae76d630546f96441"}, &(0x7f00000007c0)=0x53) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000800)={r8, 0x80000001, 0x1, 0xf26, 0x8, 0x97, 0x3ff, 0x7, {@in6={{0x1c, 0x1, 0x5, @empty, 0xa796}}, r1, 0xc900, 0x6, 0x6, 0x2, 0x6}}, &(0x7f00000008c0)=0xb0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000a00)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r1, 0x2, 0x7, 0x80000001}, &(0x7f0000000ac0)=0x8c) futimesat(r4, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x8}, {0x5, 0xffff}}) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/pf\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000bc0)={r10, 0x5}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000c40)={0x24488448, 0x2000, 0x8, 0xec10, r3}, &(0x7f0000000c80)=0x10) ioctl$DIOCBEGINADDRS(r11, 0xc4704433, &(0x7f0000000cc0)="235c5318dc136174b7be35ec851838ba0244de6db39fbcc8cfbe8fe3813d98e74648b30367ff459b926f6014173df6218ea2266094ed18433c4d") getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000d00)={r7, 0x100000000}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000d80)={r13, 0x80, 0x2, 0x4, 0x1ff}, &(0x7f0000000dc0)=0x18) connect(r4, &(0x7f0000000e00)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000ec0)={@in={{0x2, 0x2, @multicast2}}, r12, 0x40, 0x1, 0x24}, &(0x7f0000000f80)=0x94) 00:00:02 executing program 1: munmap(&(0x7f0000a80000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) mlock(&(0x7f00009f3000/0x4000)=nil, 0x4000) 00:00:02 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000300)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x3, 0x28, 0x68, 0x1, 0x1, 0x7f, 0x0, @loopback, @rand_addr=0x4}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1f}}}}}) 00:00:02 executing program 1: select(0x40, &(0x7f0000000000)={0x7}, 0x0, &(0x7f0000000100)={0x6, 0x7, 0x4, 0x7ff, 0x8, 0x7, 0x100, 0x4}, &(0x7f0000000140)={0x55, 0x2}) 00:00:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x4}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x20000) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)="a5f51f9f9b8a152ef3f3482fc1c5da0089269bff12b5e0fbbb1a24bd07be3a353b49b28b72d45b8b2b77d8bfdd6772866bc741dc26ff6f79baab300f9dc299d671db19f6ead25027f455da563160e86b7f33aa1791f84b1e4bfb7158f6ca1df0068efdeba0fac117dc20b446493d0e8aa90364946c6a40a76de02e3d39e5b4eeaebc4a3098e494935ecf7b7379721ab94208dd8cf9ddc7b0753b054d457411f48e9da1424b84ce8d90fceb503fbd3ab609a69bb7371ee358b9461267692e0fcd7e14a6ec59b4ee93b4a2f83068a7bcd9b0c2ed663e308329e1baa095", 0xdc}, {&(0x7f0000000400)="59afdef3731652db0f7defc41efb7f8c053437776e708ec78d03722c337e30848e476945164315e95cf5fe590c4facad90d80eb0e84e40a84fbfcb97e95bf80a70e628c64a5c224132658ba788f8d307d970e623347e505b642186e0b752155702a6acd499916730a01e339496dce90c91fb92e9bf576f186e8bde9442408b5706190783bdaec463c871ef7a6260ea02a44db456657bd391589284e217d516e9eee7bb8c75bed9ff1ee9f89d2d66939db6578c8ce80c3a552abf526d07606f564038", 0xc2}, {&(0x7f0000000140)="b2e23bf9982be3b276f6df64cab986c910f9a0022c542ada20c4f02928a034450b2aa9e84c9c5809f0f0c4811a276c4b768bf82203b131db5485e177062c53d56c94b26cdb0eb5c95b75659190b489d047f05436309fd6285e879d3fa2339a614a5d36325e9138b3a732bd246c5459f8", 0x70}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000500)="c2bb8e12785b4da56004992115615d3791b0c4b67d2d12eb4e5bef12de658e881577af6ab792875ba01733dbb9e57bade80f31d30367f63c2488b22886051e9b10df52bfa43efe822aac81c85bfb", 0x4e}], 0x5, &(0x7f00000017c0)=[{0x110, 0x3e, 0x1, "08a4fdeb42c3c8bb7c2af65ef2585f0b4d08bdee266bdd392d3001272c79b2fcbad7ac572ea726cbbdc7159392c215156f265e7af4395775b16b50656170d771f908753788a7587cb4fd0f81ca2cc6c4361c04504397a4b5fdbe4c476d0879f4b6acd8d92675c64134dd840a1ab4f3f789dab3c03e2be36f97eeab2dd9b0aa96af3f19ba6f5476f9fc16b0b9fe924c84bc10fe60de317b9da0f81685a2f09e35f798ba9f50d6f7ded39178dccc42817e79c0ceed452df5f771b36bb603c58e567c4036d015211596e45612cf09ffd5e17c340c3cfdf176fada69d9543ddac7069c52708454ad495873a5b378d99139626fb00787f43831a5c9e3cd"}, {0x10, 0x1, 0x2e}, {0x38, 0x6, 0x2, "b1e4b0c9d5139eac7313831afe4263f91e01d0e1548dbc384a9fda0dbaa258967e43caa6324be822"}, {0x98, 0x39, 0x2, "844752da2c10b792512c7277deaf7c2ebc2daace6d7fc01c0db237d96e9cc31db5ff0e53571073734b353c38e0b68f27b8a995acb99b4e2ff8c4edea11df0e6c15b630e4a8d1a8aaee8a48dfb95102d83e6b8fa9c681478c3da2d6bec00df534d56f9b2fdf984ec43f420230481f911f4ec77a8937fe17c4257f4f1d5c2cea9264ac53"}, {0xe8, 0x3a, 0x88c4, "e6c2df5d3a11f35428da7c831248c0b5a20bf7f2835bf7e5f2043f10435a972edf24a7e65084a974247ea5d5f094eb932c554ab0c6431d253173ea9a90d39a3bd81f9af20ef9b69cd5b66c9cda3a90493f51ea8b4d172aa60a759f5a96d4d7e74b8f3d9dee0c4d06d14ade2a0bbf0449e842432b3be2885b72ca5f9676d94b657fd9b969a18a00a4f6c721be73e7547a19fef07389e9aab77b000a96e5bca5800bdc6bec8c8441759b78aeef359a8d3b7fe751bb78776363c38a8603ff81066ce709f087595a3cf81050fb1f50b259780fc6"}, {0x98, 0x1, 0x81, "f729fa8519063fe4dc569b0bac4b7c24fecb6af8743c41cb6cdb9bcf3f334214e6069e53a2d7361bc75c0eb2248984be6001008d561756563627a40d276cc807ce59bf16803c729023530e6b94f4de453af352cd30fa9fc424152251f0c127546a54ba8171833fa838f789db343978f00d14d10ced41af89f250c96cdeb5427d576f"}, {0x58, 0x88, 0x80000001, "4f66603227486ca03c86f662b1007eaadc188d7b700cd0dd7a74d104c555e408c1111b5054336ec123fda2104ccac237b1497058981d502c9c9ce69d6dc4b5be6304b4e68c86d599"}, {0x78, 0xffff, 0xfffffffffffffa53, "346ecbcf739f95ebab98ac8097f369048ab339e41d9710ed8e2583c7dacfcde015a5ba957f68e6978d0944e23d384514defa946c5d505850a2d047e52b32b32684138d20f6dc1a9bd45fbc29452222531b5583878008c3724b98fa0343d5c1383f6c1dffdd"}, {0xe8, 0xffff, 0x1, "fc032e2eb2af1b0bdee892516dc43cfdd65a411948ba329ddce83aa1a00d1e533efcb966d41db3ad0abc4162b55ce939d8dffb93ec4a7bc17d4678a3e962c78a3e0c11a87d2fc5bc7d0d73083a5892c1f861076c13868d0a9fd6d67f247fccac780e9c611a8d41b8ef2af6c8cea251e5b58b2c5309b431f758ad22802ed38c8401a2d86e3bb7eab41044773a5518f9d88cced716123686b0843230990e67db0472c24d76b1f60b5527f05d76f743f6713fce83636da386a798b5e35547413bc22448fa14962d1f69129e138d14dbc7faddc620ba6580"}], 0x528}, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x8000, 0x101, 0x7f, 0xfffffffffffffffd}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x3, 0x1}, &(0x7f0000000100)=0xc) 00:00:03 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000037000/0x4000)=nil, 0x4000) r0 = socket(0x1, 0x5, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 00:00:03 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ae2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x9d, "d8411308446e81f4a002de6c0830629b09ee9bda6bd52572829d0d49d8e67129cae1dc04f6e56c471378b7d851f7fabc8cf2194de20ce3292054a7287daf8ed7ee069f48585977bbb17037fc6521ace968ed54b43638d54d9967a1f8b5c9a94a7976bb33c3b9d32e6ce83afdb81aa1ceb851a5e326e561fb02f5e968f11b75249b0eb5c03e259c7e4940d4cdeb42847715568a4c7358a10dc02e1c133d"}, &(0x7f0000000040)=0xa5) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r1, 0x0, 0x7c, 0x2, 0x3, 0x3ff, 0x3}, &(0x7f00000002c0)=0xa0) recvfrom$inet6(r0, 0x0, 0x0, 0x40082, 0xfffffffffffffffe, 0x0) 00:00:03 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0x40047, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000200)={0x1, {{0x1c, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0xfffffffffffffd1b) 00:00:03 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) 00:00:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f00000001c0)="4a2f3766b24bb120c228c7414cd33701328f0ee55a3679af78052b0146935efa87971a95b83d2347211a01367051e3f49e2814b09c3d1235143fbf8abb792b00d43a7852982ce86185b1da7526f556747e922bf125c8101a7dd56638095e46c5723d45876a4596f462771a0791b2935a419826b13313bcd6d754d2f0188fad86649bb9520ab72540e1fd29ebc4a4932af45e713bd8e92e59eb160cdf7db392cab343740963a2f1c8d3e206636ee922d744df029b", 0xb4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r1, 0x7, 0x4, 0x40, 0x9, 0x3}, &(0x7f0000000180)=0xa0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) listen(r1, 0x3) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:00:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0x8) munlockall() 00:00:03 executing program 0: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000240)={0x6, 0xc4eb}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1f, @empty}}, 0x0, 0xffffffffffff8000, 0x0, 0x5, 0x5, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8e}, &(0x7f00000001c0)=0x8) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7) 00:00:03 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x800b, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:03 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x9, 0x2, 0x10000, 0x5, 0x5, 0x0, 0x2, {@in6={{0x1c, 0x0, 0x5, @rand_addr="c9d45f9f1234ba99632c99074136f0da", 0x80000000}}, 0x0, 0x7, 0x55, 0x81, 0x9, 0x7fff}}, &(0x7f0000000240)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, r1, 0x0, 0x400, 0x77dafd374ada3fe, 0x6, 0x9, 0x5}, &(0x7f0000000340)=0xa0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r3 = semget(0x3, 0x2, 0x48) __semctl$GETVAL(r3, 0x4, 0x5, &(0x7f0000000380)) freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0) mknodat(r2, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) open(&(0x7f0000000000)='./control\x00', 0x300c4, 0x2) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = accept(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e21070000000000000000000000000000000000000101000100"/128, @ANYRES32=0x0, @ANYBLOB="da8513ca597da57600000000ff1700fc1e000200"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x1000}, &(0x7f0000000180)=0x8) dup2(r0, r1) execve(0x0, 0x0, 0x0) getpeername(r2, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0xff8c) 00:00:03 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0x2, 0x40000000007, 0x4}], {0x8100, 0xa7, 0x5, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0xc]}, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) 00:00:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) 00:00:04 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0xc0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x3, 0xffffffff7fffffff, @mcast2, 0x10001}, {0x1c, 0x2, 0xa9, @ipv4={[], [], @loopback}, 0x8}, 0x8001, [0x0, 0xfff, 0x3, 0x2, 0x7, 0xe12, 0x4, 0x4]}, 0x5c) clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x3b9aca00}, 0x0) 00:00:04 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0x0, 0x10000000, 0x12fe) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x63a3}, 0x24) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff000003c54385aa452304"], 0x10}, 0x0) 00:00:04 executing program 2: r0 = socket(0x13, 0x20000003, 0xff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, &(0x7f0000000180)=0x8) 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x99, 0x8001, 0x2010, 0x8, 0x6, 0x3, 0x0, 0xffff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x954}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) 00:00:04 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x40000000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0xf26c, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x308020002) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:00:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) sendto$unix(r1, &(0x7f00000000c0)="c9712dd85ae2e1d8d0b06864941d56b4e0ed87fdf29b34fca1f6e7e2e9791cd5438094f13445540375af3fdf4bdfbc9877b21c83b2ce3ae27eb1d58e76241e3d109bbb7334b52d684e4cd28dfd89461784f9277b109f005bb7832b373a80d78a15431ff4f413d0d47e4d2e2a5236936d71e5482e399f00e774d1a5b114022f8abab7e95ad49bbd8d0789f21a5740a1e44e79d28989143fd63b16eae9c25e83da9dbe90c4174a2daa49974335a61e90a5e1802b39c809ea2a4f58291b", 0xbc, 0x1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) accept(r2, 0x0, 0x0) dup2(r0, r2) execve(0x0, 0x0, 0x0) 00:00:04 executing program 3: mkdir(&(0x7f0000001400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6(0x1c, 0x5, 0x5) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x4, 0x2000000020}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)={r1, 0xf2, "f0b7d6cd461cc21cc10a4cf032861d3d95e8a45c353057488ef31c9a17ae1cb4659e939e1b5e25009d1fc530bbfa338b4f04f70aa843763f57ffd4632b80c3d5fb0f12eb6155d3b4b5b65e0a8e17d3b8d1eb7af591149e149134a58d3ce75face31707a3dc7fb5622a9c7755b46de1fc83f4cd1bc2fd84ce57335a09d3709b9a654f410ef209c2426162000540ed52d82c095b82076717721877c67753b43bbc6e2356fa97816202680c0ebff5067db8358937984de14737b045f7e6113d332ff0b7e8d92e91a1300a22807c53a82a12272133304051722a1ef2b1d4a5c241ae8f39584b5f0f30e27d0bfbc4336b0827dfb6"}, &(0x7f0000000540)=0xfa) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) r3 = dup2(r2, r2) setsockopt$inet_int(r3, 0x0, 0x47, &(0x7f0000000140)=0x729c45ff, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x25, &(0x7f00000001c0)=""/196, &(0x7f0000000000)=0xc4) r5 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000002c0)={r6, 0x3f, 0x1, 0x400, 0x3, 0x516f}, &(0x7f0000000340)=0x14) symlinkat(&(0x7f00000003c0)='\x00', r2, &(0x7f0000000300)='./file1\x00') fdatasync(r2) 00:00:04 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x3}, 0x4c) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0xe91, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8) 00:00:04 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = semget(0x2, 0xffffffd, 0x240) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f00000000c0)=""/78) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0xff74) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x3, 0x200}, 0x8) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x80000000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x7fff, 0xf, 0x10001, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) 00:00:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x14, r0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)) 00:00:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x9, 0x3ff}, {0x7, 0x9}}, 0x200) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1200, &(0x7f0000000100)={0x2}, &(0x7f0000000000)=0x10) 00:00:04 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x68) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 00:00:04 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) 00:00:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x26}, {r0, 0x8}, {r0, 0x4}], 0x3, 0x8) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//..', 0x10280, 0xb00000000000000) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)="a8781b127cf22b5eca09bb3131a611c6b174218a88d3d1f26669264cd3267cb4792fdacf05c95a1749adf05b7ca7c69b8e36301c", 0x34}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="daea0fa70c928032b86ee2c63184a8867ee0b860bb758ddfa0019cb7c6be07ff4f55418f99b1e587e325cbfa9753c0c686b148433ff55a1e383d4cf3838b0ac0e39a14870508987e42d8d4f0da3989606cb8ee714481a5a4b0ab8ee52f290de2d473ea9b0877510d744f1ae685339ce5fe3d03df77e6fa295d40acef98af74890c0ba180464b7bd036090f1cc9cb7e1961ad223f0bd6959203c46a4e", 0x9c}], 0x3, 0x0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000040)="f3fda6dfbd66dd7c77802c7344ceca") 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000080)="137edd3a297c497ee5dd8e73058258bc4480115eea8e0bcb5e52140e011311a152d34288d40b4a") connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/71, 0x47}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 00:00:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r0) 00:00:04 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = msgget$private(0x0, 0x13) msgsnd(r2, &(0x7f0000000000)={0x0, "28908089f238b4fb904d21d73b0a79b37cc27b23d9fd652298681f1f0458d7ab498a0ca829f74c8b38250d89479a9d0ceda67b704af4531dfa76028155a20428d27478c77bc468e3566ea7bd60a8325007fa18a1f0c12721c0805c33457419723475cb770f6e66ee97a9242bd547a1b68686a618082fc2d9b92edc4e84b932a0ab3eef2bed70f9ea28969721e729f2c1f6013f3756f8d47ae675e225ec25dc"}, 0xa7, 0x800) ioctl$DIOCGETLIMIT(r1, 0x4004667f, &(0x7f00000005c0)) 00:00:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = getpgrp(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r0}) 00:00:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000240)=""/154, &(0x7f0000000300)=0x9a) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20300, 0x57) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000380)="fa3e5c4de70975ffb2bbf44c10be497f751dd3b628bb164e93de5228369db089cd88ca15430e8d923a0f20943ed06393c8fabb0746c4d50e818029960004988f8c0f6d154c6847ecfe9c510a9beaf549fb5802a0d5f10a5ea8e7679c37d0e06bb5c09e8fdde4908adc96b6b993daa96b1e3f232ce030e53ef4e3fa69a41f60ccf600284eb018f17c573712e90a8d0042ad7379ca6029bfd32bbda6927d36e4313dac98233b0a70e3823184a720fdb48ebae33d94f069d0be4b227e6b7e61cddce2f8731a69e5404c68aba81215cbe690db95ed84fce00fa23f1d3f81f1e5f38b94bb7ce7b05da809d491eb239e") connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) listen(r0, 0x100000000) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pf\x00', 0x100004, 0x0) sendto$inet6(r1, &(0x7f0000000540)="cd71025b6b7d9098e9e115f268822a1371c54108db0d862c74d20726dc8712f09e22a29c7ee01852dc2c78d0c32fac6a97f42fffda1e06cd24db8e42737a1a43b2741753a9ef157d6fafe74d263d9d264e5391bd9ea7d33974bc3264f0aacfc43c5f343e8c5cbef7be6d63cc22d951b328cf9185db3004a9c29ae63eb7d5b5b496336ff7ee170ec472448020d9360c64cac901734adb", 0x96, 0x0, &(0x7f0000000600)={0x1c, 0x0, 0x200, @empty, 0x5}, 0x1c) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f0000000140)="19e8ac202907473620f722b6d3c132fa99fcb468127a180060cdd3b5fb14a6a8821669b87ef263ea9b8761582cbc73c5992ed781fc8bf192c9f5452001c78dd5b9aaf4c5db98f24f40b4d7569f21f58d7bf08e24d4ae99d1ae247251eb727909d7888bb47ea806dcd0304d2a430c86b657e13da9485963a98d16c9e569de629cebcc01c7d14eecf51f757c366e4ad0c0212790153f1dba2126f9b2f6da07854650794fc515a177682f82d156e70a649a8854760bc2a382fcbaed2a6b6d04c694da960686ac57c052bd915410156d9fb6372b13098d93c3bd84379ecebbe34df14d07c9bff6c6f03bad5f4e8a7073b27c006b") chroot(&(0x7f00000006c0)='./file0/file0\x00') symlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') sendto$inet6(r0, &(0x7f0000000080)="da91e6f95b75e27b4c7c0df427fbf726b95d519a15dafe313164b5a2d716f1bdc5bb1a5ad0d8b52fa7a60ab92b14f59cd078431b15ccd0dfcc3045751af1e0b9cffcc19407cd00c76789842cb22feb5d24fca2ce82d28ef69f", 0x59, 0x0, &(0x7f0000000000)={0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) 00:00:04 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="0014000000080000ece2baa9024aed8006000000", 0x14) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2104000000fe8000000000000000000000000000aaf9ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="a702000000ff0000000502000008000000010001"], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x5, 0xabd4}, &(0x7f0000000140)=0xc) 00:00:04 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100), 0x268) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r1 = dup2(r0, r0) write(r0, &(0x7f0000000000)="d39d4f7817261c45e18de80e17c66bc48b1bab7516dd295441d6b31833312430f6506c1d0a5de05e59492dae9fc95ef94501b11c12a2e8f65e820f9f3ac661e3b4860a35", 0x44) write(r1, &(0x7f0000000240)="74a0157061d6416b091c6a9400ed72081c92b9fca71a5b27794553e3b1e32eca736a97e63d123e1f212c0e138d7b408dd455a21d37dd13", 0x37) bind(r0, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2101000080b6c800e14663b3bfa748f0d2b7cbd18200"/128, @ANYRES32=0x0, @ANYBLOB="07001f000000000001fcdfff09000000e10f0000"], &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x12}, 0x8) connect$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:00:04 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001640)=""/4096, 0x11c1}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ad348f6966696c653000"], 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="c61ceb033f5a5301bd595b3f1ef43deecc695f5359c9a7e840b5b6fd82d9ae37910113f4d54fd2f44eac61a9da458bc214c4c6064cee295400f848294f41c8e9f0", 0x41}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000140)="598d8afbe2e1726f54", 0x9}], 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000024be00000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB], 0x58, 0x88}, 0x108) 00:00:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x3}, 0x8) sendto$inet(r0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)="deda", 0x2}], 0x1) execve(0x0, 0x0, 0x0) 00:00:05 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x4000000000002) pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000140)="9e45b575b4efd6b290dbc9ecedafdeaa75e0810e0d81c6ba1ffef6b76d6206c16e503a63ada49b9a3a38bb13", 0x2c}, {&(0x7f0000000180)="deb18857419bdee4c2cb756cbdfe6e11579a91a5993af61f65868f7a8c56584de90452394748a85f5b2d034247c4546f31dfef219b8e6c35c855490895558134a6b131d22d014a01a9e483ac597979f71cfba18d04bd7ad7e8a3fa1f166cb88bda756d7648d10e8b0603a28213be207e6b87a60f9fa6d2ef05f4b921a001eaf57b528bf4786ba663e29535223a9f77c091d633537c1c0cccdda221077c74fea3e9e7f130ad86ddfbc22bf66a37153914566103bdfa77f04ae550131c02e9f6dd9f1ea1613e5e85392c50c9f9e248cce299", 0xd1}, {&(0x7f0000000280)="29178c80bf01b0f2ff0818e60b76f76111", 0x11}, {&(0x7f00000002c0)="ee37d381f30bf483f7b8ca0f86688e4aa6cad24b332a43955c0ead1d705f31befdd8a157fc1de875e481a9f0f3244274392a0b", 0x33}, {&(0x7f0000000300)="ecdd2476e9a8222e4dae6eacfa2897e0e266055b41f764619515bd4e926dec73643ca38263f4279c22a0582dd6ba5417c78fd3fbdf07b71c4e7b716c1120a6f32b60f5", 0x43}, {&(0x7f0000000380)="93b52aeda3795c9fb368f9cea7eb578fdbdebbe1aea9fd22ea361ae2fa58b87cbaed9b0f7fc2259b57e2f9b1", 0x2c}, {&(0x7f00000003c0)="a63949f9d6979805a7b44edf12434eca30e55f5969", 0x15}], 0x7, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2010}], 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10000000054, &(0x7f00000004c0)=""/43, &(0x7f0000000480)=0xffffffffffffff74) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) getegid() socket$inet_icmp(0x2, 0x2, 0x1) 00:00:05 executing program 1: r0 = socket(0x2, 0x10000003, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669c9653000"], 0x10) close(r0) 00:00:05 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[]) 00:00:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x200000, r2}, &(0x7f0000000180)=0xc) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000001ac0)=0x29, 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto(r0, &(0x7f0000000040)="b30b70254a257fec811acd9764181acb8a52675c26e18dd79749b5a946e0d96f640b", 0x22, 0x0, 0x0, 0x0) 00:00:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x3ff, 0x602, 0x9, 0x0, 0x100]}, 0xe) r1 = socket(0x1c, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x3017, &(0x7f0000000000)=0xfefffffffffffffc, 0xffffffffffffff4f) 00:00:05 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x70, "b37fdcb24c0a3c9bbbd9a99d44244310a727adeb03d16512503f9d35442694f63d4337d799ef4306b32210b7c7bb63567590a9d615d8e076645536e3fb092d1663e1edcf3735b27be2f2efa112e7a52d40d5fbfc56c3931f83b1d4d2612368a1fc127ae3f2e1494b976d017f90c5a7c5"}, &(0x7f0000000080)=0x78) geteuid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x200, 0x7fff, 0x100000000, 0x8000, 0x1}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6536d907, 0x100, 0x67, 0x2, r1}, 0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000e0000001565f33a5000000000000000000000000000000001800"/136, @ANYRES32=0x0], 0x8c) 00:00:05 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8801, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f00000000c0)="0b27236365c8cbbaf1d9179f62f3eb42a8844ba2ba1b445f212d46fc0de4dccfed6036420d8ace9edfd49fdc2c3909d03967a6324f314f5bb2cda2b60140203eb41554322f745d6374ffaad0b0377e38c6244b7e", 0x9, 0x26e6f91d, 0x6}) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) getpid() mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x200000000000, 0x12, r1, 0xfffffffffffffffd) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x410, r0, 0x0) 00:00:05 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000020000000f9ad880b00"/68], &(0x7f00000000c0)=0x4e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x1, 0x4) 00:00:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x82b, 0x10001}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0x9f, "0553fd5edf4aab803f6137a67f13371c70c1730b31aca4b19a8e0454f508c37f112a2cdd8a26ad752f6841ddd37172cbe3ab4f4383ce64eba04dad9160a173b18df9606bce802816af4a8400a6b7631901280055320f98e626a30b021af6560ef256d74446015c54671734c75c306362ef722cdd050c2ad455af731bc9ee994d6d0608572f02be251a9ca7491acc86341d9744d538cdffb59ffa3b83dfb7d7"}, &(0x7f0000000140)=0xa7) 00:00:05 executing program 1: setgid(0xffffffffffffffff) r0 = getgid() setregid(r0, r0) setresgid(0x0, r0, 0x0) 00:00:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x9, 0x1, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x6, r2}, &(0x7f0000000200)=0xc) r3 = dup(r0) utimensat(r3, &(0x7f0000000240)='./file0\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xd, 0xfff}, 0x8) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x7}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f0000000240)=ANY=[@ANYBLOB="01e800000000f7a009cda8acc95e691d3ff6200691d991917ccc8eba4a132d84317f2204bd92132c41f1ee86a6fc5b6ef20eb664dbd5e518642d8733f1f436941127d525ba9e217433199b3ae0da4f017da847e8b5adc658bdf7177fed3f648d03de2575dd761c44960f39fd19e1a46bb601f55747354a7c864786dfb5a700713a11936f"], 0x8) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000040), &(0x7f0000000300)=0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x8, 0x81b64aa, 0x8, 0x6}, 0x8) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000340)={0x0, 0x67, "d36dfdf6e174629de5b86f26b93ffc004c28145df6e075e371822e6d1ccd297d792e806a5ecee56842ccc8298ba614ed768d91f33510f671b19baa79b50ecaba4134bd1aee1e5d9532f9c892ce1439a07356b09c5b563973fc27fcca27ec3f2f6d31baa9ab0b5c"}, &(0x7f00000003c0)=0x6f) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x1ff, 0x820, 0x39c, 0x6, r4}, &(0x7f0000000440)=0x10) setresgid(r1, r2, r3) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0x79, 0x4) dup(r0) 00:00:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000140)={{"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", "0b631ce7160963ec331725e9486f84cf1c05c80ca406d7bd9557e94f37c11088"}, 0x0}) lseek(r0, 0x23, 0x0) 00:00:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100004, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000000)) 00:00:05 executing program 3: select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x840, 0x0) r1 = getpid() fcntl$lock(r0, 0x11, &(0x7f0000000040)={0x3, 0x0, 0x8, 0x7ff, r1}) 00:00:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f0000000040)="73cb3e47cc45f43713cb68f20acab745a6f463b89230ce1a070777731ee4d63459112e26d48a36967ce8e5078cfdcd26ea4c4645e60a3a3b523e21120cf329f9e42f69b8b438433c6e5b8bc8d772ba3e13f18aff6d99fc65a01fd8b84b7c49ce24dea0f12ec77c903b821fd1b868ea9a41faa25ff6ffbc0fcb3cea524d8e3b9dfd116f85184ddabb69298206d8a247", 0x8f, 0x80, &(0x7f0000000100)={0x2, 0x1}, 0x10) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000000)) 00:00:05 executing program 1: r0 = shmget(0x3, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x5000000000000, r1, r2, r3, r4, 0x1, 0x954b}, 0x0, 0x8ee, 0x9, 0x1000, r5, r6, 0x1000}) setitimer(0x4, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x9, 0x9}, {0x3, 0x2}}, 0x0) 00:00:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) dup2(r0, r0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:05 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f00000000c0)="9a02e3000000000000528cb0e90f607ea4edb0fd8f99949ece64fbe0a48c7212b9cd8ddf320d3196dd661a190866bf89359f75c846686e328583bcd3df68f1514eacf45ff4cd28615cd8f022a66a00"/91, 0x5b) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)=""/170, &(0x7f0000000040)=0xaa) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast1}, 0x8) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x20000000, 0x3) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000340)="788ceaa89a4e0c67af991a66c90feebd9809c05d8e0864cba042eca03a74e8c7c52bb7f826ddc0970994e590") poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000003c0)="df140c5eb7016e8a0c9dca994c827eede977f4203ae3045e4b97201e693de7f70dc0d68af6a9c4376dc7beae9d5e879503500e78e625bce2357112f31100119e0aa3227214e0dd4eb7cfb80fd9d6e9125e8badc54c0982d7437f330e") r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r3, 0xfffffffffffffffd}, &(0x7f00000004c0)=0x8) connect$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:05 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x10000, 0x6264, 0xfffffffffffffff8, 0xfff, 0x7, 0x4, 0x5d1e6125, 0x1, 0x20, 0x7, 0x9}, 0xb) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 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() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:05 executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)) getsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f0000000000)=""/99, &(0x7f0000000080)=0x63) 00:00:05 executing program 3: r0 = socket(0x2, 0x5, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x9}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x6, &(0x7f0000000080), 0xfe9f) 00:00:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="809ac2db87a3d8913080cbc19222c85e100d93ca1f90cb6d1eebcb971ab0dad1739d062852608e03a93b75c37931f55e0769d1cc9f6fa44d") 00:00:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f0000000240)=[{r0, 0x2048}], 0x1, 0x0) lseek(r0, 0x0, 0x1000000000003) freebsd10_pipe(&(0x7f0000000000)) 00:00:05 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaaa0000000000000005a40d40000000000ff0200000000000000000000000000018c00907800000000609433df000000000000000000000000000000000000156fc33200"/91]) socketpair(0x17, 0x20000005, 0xbbf1, &(0x7f0000000000)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000140)="e36e24809963c086e42b39b48b74da6b95403b6b963221431de21edee71e974aff3e1c839d26a47307fb4552b95e16cd0fa5f685bada2163fce12a65c18ca9d51ead") getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x2, 0x4}, 0x8) 00:00:05 executing program 3: r0 = socket$inet6(0x1c, 0x20000001, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() getpgid(r1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r2 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) __semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000140)=""/248) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r4, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0x7fffffff}, {0x4, 0x1}}) fcntl$setstatus(r1, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() 00:00:06 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@empty, @broadcast, [{[{0x88a8, 0x7, 0x4000000000004, 0x3}], {0x8100, 0x6}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) 00:00:06 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7000000c26cd97a78c6cf29b3454ba4b7754a6098e334311fe587497760a9f5e69128899849bf4f5fef05160c852982ed7028fed186cd4325e58f502ced2c7457ed60edef6bd53938f7c4e0b0142b4f1efc0dac9d3e879847012966b0c5db041190207c073dd8d649c1efdee797de6aceceaefef824912e5342275e490e37015fdbe58839b69e4c27f13df7af51587e41be2a7099199b9bbaa38fe04bcf9210195ca4c6d0601abaa80f2486deba9ff78c6c311e4950db49de5668e31b8f6ba8b88a7ea91fe0cc1b34430a799c0000"], &(0x7f0000000140)=0xcf) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x84) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0xc) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "616c24db658da2562130318ac5f4f1faa21c18e84f2e783f1274d7631efc19645f36a8a59b5584d64a6cd954fe5962a942bedaba8a11ab82e362115d9c3f82dbe7d50e5145d7d9ff63e0d4fd5c73766d07fd71039e72c3b0df00903383e457e015fc1209e027e195406b844fc129236ee12328dbb1c6ccc1aa10428a89179fdd2fa5cefc108eaeed94650d258df6d3ff5d874f401db261af797306c64f2eb74ee7fab88ac3fb250bfeef6725eeb93489cb84998928af5ba559a2519cefc301465f37f2f5904733e9fec829e348cdf66b6a4d8a3970c8c15a3be4f413adc18e17bcda20d01dd5aac33de18135c25b7a0c"}, 0x100) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2, r1}, 0xc) 00:00:06 executing program 1: semget$private(0x0, 0x1, 0x4) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x80) truncate(&(0x7f0000000080)='./file0\x00', 0x81) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000001c0)=0x80000000, 0x4) r1 = shmget(0x3, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/154) open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x81) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) 00:00:06 executing program 0: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) madvise(&(0x7f000017f000/0x2000)=nil, 0x2000, 0x3) r0 = shmat(0xffffffffffffffff, &(0x7f00004c3000/0x2000)=nil, 0x3000) madvise(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x1) shmdt(r0) 00:00:06 executing program 3: r0 = socket(0x11, 0x3, 0x6) sendto$unix(r0, &(0x7f0000000000)="b13805049000000000c708005786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000", 0x98, 0x0, 0x0, 0x0) 00:00:06 executing program 3: r0 = socket(0x17, 0x20000007, 0x94) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7, 0x8001}, 0x8) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0xffff, 0x1, 0x0, 0x1, 0x2000000000000000}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x90, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r2, 0xff, 0x2, 0x4, 0x3}, &(0x7f0000000340)=0x18) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup2(r3, r3) ioctl$DIOCCHANGEALTQV1(r6, 0xc1304431, &(0x7f0000000380)="b9ba024629215569fe6ea8e100247d6224e586e74ac40ce889a76959db4c833dc0de8f764db55ee5584ac737fe6e3e1b437325c13eff5dc9adb7f44093253f3ad3ddc16a053876d96d7bfc1e6da50a821d2d044b7b03e98ab5f5007d783f4abc991a845493c5a83475e17b302b77a3eb0bf18315faa61bab0c71ea67695b56a9b896c247bd2cc5c3551dd510afac68e6e51790b5de9120f647761916bfeebec80f2b2e89396f289796242b1184d2d2e854f2b60279a998c332987c5de5b1c567b353956e3ddf52441c2990ada112d4d9c1c37e9234a553a280cc78b3d57fa04b4807678eea") getsockopt(r3, 0x401, 0x24bd, &(0x7f0000000480)=""/113, &(0x7f0000000500)=0x71) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000540)=0xffffff0000000000, 0x4) getpeername$inet(r6, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000005c0)=0x10) bind(r6, &(0x7f0000000600)=@in6={0x1c, 0x3, 0x4, @rand_addr="31a14f55495167fe35e5929ac360ee4e", 0x400}, 0x1c) r7 = getegid() r8 = semget(0x3, 0x2, 0x10) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000780)={{0x7, r9, r7, r10, r7, 0x18, 0x7}, 0x5, 0x1, 0xaa}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000800)={r1, 0xfa, 0xf, 0x2b82, 0xfffffffffffffffe}, &(0x7f0000000840)=0x18) r11 = openat(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', 0x400, 0x100) ppoll(&(0x7f00000008c0)=[{r0, 0x7}, {r3, 0x2000}, {r6, 0x2151}, {r3, 0x39}, {r5, 0x40}], 0x5, &(0x7f0000000900)={0x4, 0x4}, &(0x7f0000000940)={0x1000}, 0x8) r12 = shmget(0x0, 0x4000, 0x130, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r12, 0xe, &(0x7f0000000980)=""/39) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000009c0)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0xb6, 0x80, 0x8001, 0x5, 0x4}, &(0x7f0000000a80)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000ac0)={r4, 0xffff, 0x3, 0xffffffff, 0x80}, &(0x7f0000000b00)=0x18) ioctl$DIOCGETALTQV1(r11, 0xc1304430, &(0x7f0000000b40)="ba0ab6457c763b74c99bd1a9f3caf3d68ae350c1802007eb68d4b707d160123c879d0e05578847a4b6ebc759174c020f93c21bbc55ebc3f3b50af6838d6510c66b4b88961d2d2fe499f01888b9d58b2964c5aec300268f04e057d542a12e8a424897c25a93432d723ed88014a043686fa68d11d38d5482008774ef9b532ae0e9fee5b905bf9b444990132aa37ad54f424425115d61bbcc366e552e87c77f017634d5dfe6ba09fe401ae593629c1d9d147b29d6f4c7d97e190f15f6eb8e17") setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000c00)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r13, 0x3e2, 0x10000, 0x280, 0xf5c, 0x6, 0x4}, 0xa0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x50) r1 = socket$inet(0x2, 0x3, 0x1ee8000) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000180)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xfb, 0x0, 0x1d4, &(0x7f00000000c0)=ANY=[], 0x10, 0xfffffffffffffffd}, 0x0) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 00:00:06 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000002"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) sendto(r1, &(0x7f0000000000)="d014115733128e719d470f4c1dd080cae8b07fc8bc43450b7afabc4456cfff27142e94fcbeb614c7e5e1f4264af34607a259936ac2fb66fb86b94a05129c8df13e189756121a53f04ab311622df1ecdf5da86ea366da4ff90eb3594e4647a45a24002e602d9b4767cc4f5dfeb2a75be400353db9ade0ec66cfee4137c808c5451ebdf26f6acaade3275eb46c0a90075678b3f6b589bbce57", 0x98, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x6, @empty, 0x2}, 0x1c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:06 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) sync() sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3) 00:00:06 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget(0x0, 0x22) msgrcv(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000000d0f49518450000000000000000000000f9001b0000550000000000000044348fddd6621021950f2bddd114aedbff384c19852314edc9ffc557f29dec0f532b36a3d8b21a0928bde5ffe32fa5eee0dca586567037d2f666032b02ef9bf42b0d9858a7ac7b4d4fa0357ced1e9a21964915cddc5e10a198fc19b4fe732b17e014cd26b95e04e969e287a93bca76ca1837617af1e21a534630ee0835dcbe2f7b0ea1826305100bc0c44947a600"/189], 0x1, 0x3, 0x1800) msgget$private(0x0, 0x400000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0xf, &(0x7f0000000080)={0x1, 0x1, 0x0, 0x1, r5}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) fcntl$dupfd(r0, 0x0, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000380)={0x1, {{0x1c, 0x2, 0x8, @empty}}}, 0x88) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000440)={0x0, 0x1, 0x17f7, 0x4, 0x4, 0x0, 0x5, 0x2, {@in6={{0x1c, 0x3, 0x29d, @rand_addr="eea86f42aefa34ab787f02f635f5cae1", 0x6}}, 0x0, 0x6, 0x0, 0x9, 0x7, 0x200}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000340)=r6, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r7, 0x0, 0x1}, 0x0) r8 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f00000000c0), 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:06 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x32, &(0x7f0000000000), 0x2) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000209, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x100041, 0xc0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(r2) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_fstat(r1, &(0x7f0000000180)) getgid() r4 = geteuid() r5 = getegid() chown(0x0, r4, r5) chdir(&(0x7f0000000140)='./file0/file0\x00') mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) 00:00:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x3, 0x5, 0x5}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ac1400aa00000000001700"/136, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0xa0) 00:00:07 executing program 2: r0 = socket(0x1c, 0x4000000003, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="55f65f811ef55d2db3a58783939334a784", 0x11}, {&(0x7f0000000240)="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", 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x100, 0xcc10}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xe, 0x271f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x6}, 0xfffffffffffffee1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001300)=ANY=[@ANYBLOB="1c004e230400000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f28d36a43a365540e15266a00000000000000000000000000000000000000000000000fe1803245c07b74e39841115fbc165a198609ea540211db8190c2924d35a69f11edbd0211e71e5d9288641", @ANYRES32=r1], 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 00:00:07 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x101) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="d349a931d2b73af9443c855c94c3532778cbc600dd04405de6bf5bd811c567cb4fbe798c3546ebde388cfe548c3a1af15e013f4ad1d796b18dfb8c06389d14d76056ee56a1d6b49b2a39cefab8515217328b154017a3d9d901dad36836d35a154ba0e53ecad9e621ca5ec2cd887bdf6e3cf665a6b36fa76c6a0f5b886ee9cb7e293bef7485cf0da073c039f42397f2024880077c4113fe5dc1f77affb5b5934151e47a5edaeeada215bfaf5f9a9a9cf5fd", 0xb1}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001480)={0x0, 0xfffffffffffffffe, 0x0}, &(0x7f00000014c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001500)={0x0, 0x7ff}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001580)={r2, 0x33, 0xfffffffffffffffa, 0xecee, 0x0, 0x101, 0x6, 0xe0, {@in6={{0x1c, 0x2, 0xdc37, @empty, 0xffffffffffff7fff}}, r3, 0xffff, 0x0, 0x6, 0xc0ac, 0x100000001}}, &(0x7f0000001640)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x3, 0x3, [0x1, 0x7, 0x0]}, &(0x7f0000001380)=0xe) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000013c0)={@in6={{0x1c, 0x0, 0x81, @mcast2, 0x1}}, r4, 0x3, 0x32, 0x2, 0x2, 0x1, 0x10001}, 0x98) open$dir(&(0x7f0000000180)='./file0/file0/file0\x00', 0x400000, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x800, @loopback, 0x2}}, 0x0, 0x1, 0x7, 0x200, 0x8, 0x8001, 0x704d1ddb}, 0x98) 00:00:07 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x40) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={0x0, 0xa6, "4fecb074d1aef8bbf1dae3fbe58d89836869ecd053c3e59e1e8ad2c92c3485883b2062eb996f5d54af763c9e9c25816d4fcedbf65de4ae9216842786cdef0b00a0a01d983be1a65e68a0610c2c7e7138a9a6cf5c1313b8534f1c2a4a08491d93e86bca96b10e46a47cdbf3014cb8e952bc916b79088c4c4d84858505f9004bdc4417a6d3688d8ba827edac97c318945c5e0775d6a15239fb480fd33318a2483b1519791f6587"}, &(0x7f00000003c0)=0xae) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x4, @empty, 0x4}]}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000773fdc5a00100200000000000000000006"], 0x1) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={r1, 0x7, 0x8000}, &(0x7f0000000480)=0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x19, &(0x7f0000000100)="df6f3d4a", 0x4) sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r4, 0x3, 0x7, 0x1, 0x7, 0x4773, 0x6}, &(0x7f0000000280)=0xa0) 00:00:07 executing program 0: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3e) recvfrom(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x80, &(0x7f0000000040)=@in6={0x1c, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:00:07 executing program 3: open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000380)={0x9}, 0x1) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x10c8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r5, &(0x7f0000000680)) fstat(r5, &(0x7f0000000480)) semop(r2, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x40000000000800}], 0x9) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getegid() mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000580)) 00:00:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x100000001, 0x0, 0xc00, 0xffff, 0x6, 0x3, 0x8, 0x1f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x1}, 0x8) 00:00:07 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0346a31753d70927", 0x8}], 0x10000000000001ab, 0x0}, 0x1) 00:00:07 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c18710000ee8000000000000001"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x100000001, {{0x1c, 0x1, 0x6, @mcast2, 0x7}}}, 0x88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) 00:00:07 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmat(r0, &(0x7f0000ffb000/0x5000)=nil, 0x3000) r3 = semget(0x3, 0x1, 0x8000000000003) __semctl$IPC_RMID(r3, 0x0, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/37) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x9000, 0x7) shmdt(r1) 00:00:07 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0xc) 00:00:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000100)="174a9240efa4dcab18649fc08fb6833491efd5d3af0f8001bdf29f061f8c337ee22c988f65dd348070f07b25c5e7ce9419195128bfd2d9fa26c1eb5579f9ef52bd3efd331754e705b8dd4d5b66f8e7e0991f0db25c24c6250f477d1726655d556c56d1cd06cccdeae7cbe693c59d12392e54fc0a77") r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') ftruncate(r1, 0xfffffffe) ftruncate(r0, 0x28) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/184, 0xb8}], 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, 0x0, 0x0) 00:00:08 executing program 3: setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={@in6}, 0x84) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x200) 00:00:08 executing program 2: close(0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) r1 = geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:00:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(0xffffffffffffff9c) fcntl$dupfd(r0, 0x11, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) ftruncate(r3, 0x2a60) read(r3, &(0x7f0000000240)=""/175, 0x2a60) 00:00:08 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) mkdir(&(0x7f0000000180)='./file0\x00', 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 00:00:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x8, @mcast2, 0x1}, @in6={0x1c, 0x0, 0x7f, @loopback, 0x8}, @in6={0x1c, 0x0, 0x7, @empty, 0x40}, @in={0x2, 0x0, @rand_addr=0xc80}]}, &(0x7f0000000280)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x3, 0x331) 00:00:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x629, 0xfffffffffffffdd9) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) msgget$private(0x0, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x31, &(0x7f0000000180), 0x10) 00:00:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x5}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000100)={@rand_addr, @remote}, &(0x7f0000000180)=0xc) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000001680)="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") ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f00000000c0)="69fe") 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000018000000000000001"], 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x800000000000000, 0xdff0}, 0xfffffe80) 00:00:08 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x4, 0xfffffffffffffff8, 0x3ff, 0x3ff, 0x9490, 0x9, 0xfffffffffffffffd, 0x1, 0x31, 0x2, 0x2}, 0xb) 00:00:08 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820256"], 0x1) mprotect(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x3) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0xfffffffffffffd1a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x81, 0x1000, 0x4, 0x3, 0xa1, 0x1, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r2, 0xee83, 0x7, 0xffffffff7fffffff, 0x5, 0x13e6, 0x1271, 0x7, {@in6={{0x1c, 0x2, 0x7, @loopback, 0x7fff}}, r2, 0x6, 0x28b9, 0x4, 0x0, 0xff}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0xcd6}, 0x8) 00:00:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x42, 0x0) mlockall(0x2) mmap(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x80010, r1, 0xf000000) 00:00:08 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x200, 0x1a3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1204, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) shutdown(r0, 0x1) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000080), 0xc) 00:00:09 executing program 3: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.\x00') open(&(0x7f0000000180)='./file0\x00', 0x208, 0x100) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:09 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x44, "b454947b8ecd1e2cf8095e81201c10d5e699c2872f8ae26be1188876ed0e1e537377869e8b557f3633754b40a50642dfcc4f77137646c79d7bb670b5d08d9eed04fe8f69"}, &(0x7f0000000100)=0x4c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x0, 0x20}, &(0x7f0000000180)=0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, 0x0, 0x0) 00:00:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0xc4, 0x3, [0x6, 0x7fff, 0x0]}, &(0x7f0000000280)=0xe) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) open(&(0x7f0000000040)='./file0\x00', 0x0, 0xa0) setreuid(0x0, 0xee00) r3 = msgget(0x1, 0x20) msgctl$IPC_RMID(r3, 0x0) 00:00:09 executing program 0: syz_emit_ethernet(0x1d6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x1) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000040)="b4a75ac56851a8e4ca7f490cdac5fa13a1858bb005ed33f6a953cd81e997d0283ca3a673be232d5e0ed4fb2fd9cb11fda19eabaa412dbd8bd999bc86dc6971df3c864d2f70a34892506498e97d6d254e467a5195b7377e113e118b6cf2b7518f361bb17b7b99e15a8b06fb4160f53ebfa52794479186602fd2b783f71facb10282bc826ffc70ad27458df9d1a1315bc9c76fd59f44be602a0be5cbfab97883f790966a87e5be7b9e038dd163ffb6b32f84e50b967b5c422089590fad3dd0d23a042d0d527b05b6de480fb1b48a6175b9b458d4384cf04d5ee13a98817eea1d83887833ec6316887f08ee64587e") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) socket$inet6_udplite(0x1c, 0x2, 0x88) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000005c0)="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") 00:00:09 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) r1 = getegid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000001c0)=[r1, r2, r3]) 00:00:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e20e000000200"/136, @ANYRES32=0x0, @ANYBLOB="3f0040012c07686e00adb07d02000000583e0000"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/138) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 00:00:09 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0xfffffffffffffff9, 0x12) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup2(r1, r0) sendto$inet6(r2, &(0x7f0000000200)="15de227284ab78debfd5a4db6644cda2e2c47efa974794bd8694a6b60e8af8d2da63c9d238a395000980305b14f37a4a4f0af09ce117dcc94a8677a9fa670e9baaede28be27531592536811f6ac38bd7688e5c8429c65038dd06b59502daef0dfb84d0cab23fb4875d695049bf6c002dbe0074e03c7c7d4a95bcb7211656b7fd241d894a1d2767df37000425fd19a1efba5766bcd477406d0a5493b4c3d44f4a9b8ffa01ce", 0xa5, 0x20009, 0x0, 0x0) r3 = dup(r0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f00000001c0)='./file1\x00', 0x0) 00:00:09 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x800, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x33, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) 00:00:09 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@broadcast, @empty, [{[{0x88a8, 0x1}], {0x8100, 0x4, 0x7f, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr="0000000000008100", @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="0300000000000000000000000040000b"}}}}}}}) 00:00:09 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x880, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:00:09 executing program 2: mprotect(&(0x7f00007f7000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) 00:00:09 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1410, r2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x800) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r2, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 00:00:09 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x3b2b, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000240)={{"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", "caf29120a4e3aeba6417ffbe6b1260475274d2cf6c08db3bbd165a1b2588f5db", 0x80, 0x10000000000}, &(0x7f0000000180)="b8789807f1badad924d8e3953020524f45e2001afc9a1fb38574d76ac099fb5edb249dbc91902e71953c716e556a10657a8e827d443b95a9e9ac7dfb0058b16356afd28f321f18d32d20645f3338e3220cb41ee147c4b08a31051229295d8511e33dd9ed86539b2dff87c2a112d0856ec347993502cfbe7b4dd445c73f", 0x7f, 0x60, 0x1, 0xbd, 0x8000, 0x772, 0x1000, 0x6}) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="fcfc00302b292e9800000000b5e9630d03000000d51941208d87c4000000000000010000000000e8020257216b1545958f684006c9ade99484d8acdc0e1a27da932cd4de036a4be3fa5d39baf4de4c4d16222b1e3e322f06230eb79a603115a300000100fc4608eebeb6f5e09a7cee9d56fbafdfbdb848a03092b2e363c8c413a52a688898c9cc35048ebcade6134a4c13b7bd8f2e3652d02b41dcfe395de71022a7f783ec5b5fd2008bd033266bec2bfec9274e702848d3d277bf289a95eb4ded99ca6e31b7b79ef50b101937c2f9e22406de452bb643cb9f6be6ce8d9b758682a8ed104091a6c62d1d004dea69f61c", 0x30}], 0x1, 0x0, 0x3ba}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0xfffffffffffffc00}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6}, 0x8) 00:00:09 executing program 2: setrlimit(0x6, &(0x7f0000000040)={0x10001, 0x7}) getresuid(&(0x7f0000000000), 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x10000000) 00:00:09 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x2, 0x80000003, 0x1}, &(0x7f00000000c0)=0xfffffd66) socket(0x17, 0x0, 0x1ff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f64696c653000"], 0x1) dup2(r1, r0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000000140)="bd18683decca7b87cb581dab1f2260fa42d9962d64cefe574a6f84ae38d8528e341f016f7e7d0ca5fd6ee93839918ac33230", 0x32, 0x2000c, 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000254a24fe7bd5987538a431735217ed8d6b4d35fa026947d0d6ec4a4b5882e875564a7ba3347a00a4ca172e508c48e70579d1aa24d52f4821db098268526969432140020c581afabc14d727f80618d27970e6ac6426bd1b517642"], 0x10) socket(0x10, 0x5, 0x6) 00:00:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x100) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000280)=""/41, &(0x7f00000002c0)=0x29) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRES64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="c3ce455fa84dd8040b471def0aadf4b42fee47b83e58c2431852c1272df1c8201be9a2f7a7b04e53d4d840d00955eb8b619ab3d76dfc2542c3046feebaaf6c1ec95fc48a20b5c098353f746ce4ba4976fef60c5cba3246a4e89a3f82c0a054574bca6260ab41714395e59f9740d5abf55613aafeaf1e9e4e140a1cafe7c51c4b1b20b196a3c597fadc729428a03e743779f970f6c2f4b5a608603eca230571ddeb8865c6b20a814f844e036614c564e97fd2915998f2741f5aafbeb44cb112331a5a1db547ad6ba138d2e63b7609", @ANYRES16=r1, @ANYBLOB="f90e7eed334880e819ef25906f687bfc9c460cb00e53a0c86e9bde19fa32daf5ea28d1a27e7c084af4f4f9aa720d72f64d85ac86fbc2c7e37e02ec52bcdfc0ff316ea354746b752cace232c05b75fc9deb1f688322f7a02b813288033315acbf685d863d17188450fa03762f3aca307d9d7c3f836b9a590e304d04e2099d4fd74c587959a0205b105f0c310822338a2eef4f15964615f296595ed4a9f9b2a6aed158490f85b2780581a188f10c6b506bf4bd8433b8a7a4b426577a0b80434db44c407f088c82d731a93217", @ANYBLOB="ceec1c41c0ec8951e0e25f401d9c46d3a3c32e4073595e67721caaf5addb27427501d48469badbe592b4b56df5fd05adf064983795e910934d53d7685bed9d99244b71b0ebf9557ee673f9dee756cf8cdf0bd7016cd34b3b02760601d2a10167a9f2f477a99fcf3c308d18a17b1f58cc8cf1d9163b83653f02160d61665d7a90567e6d5d713221d82715fe0b9d05733e0c3b7a6bc1728cfed323c4d57cc916a555a902745ac719f53adfadb4fc894abdf5153067a647a69e14b85ffe10d32869469cb05163c077902a0905143c1f4fdb71e3f0326867586d43e35f7a7abe4bf05a57fd242c214f55bccdf00d0323a5e4", @ANYRES16=r1, @ANYRES64=r0, @ANYRESHEX=r1, @ANYBLOB="0a630375e475be7cf867927b20310dbc7daa0133c12a5b2c0b128037b68be8fea77fe53472d658f9f5a847c79f4cc18525f193a0229974d68acc57d0018916af9b50b6fb9213087d39338bc80fe1545e935c190018b94c381fa2ebe5d7ca6fbb953fea8d2685bbd7b24fc8dbf081a4335aff9b6614d2595d8489e29f4bbbd53d0e14395c7a4e0e69a1b60b08017bfcafaa5c508deb4aa47aa2c14105249c0c6dee3aa881861bcfc62dc741bea3ef77fcf09b40d2d316d84421402fd4a65f6f97bcb3439addeda20a6d8292bb4c51ccb2", @ANYRESHEX=0x0, @ANYBLOB="d82cecbdd7ec37d497954b785d0259b68a5ef898c516e87dadd3f7b0c3b583624439d3a6b7d1673c3deed56175c9d1baec23fdb591a125272b771fe2b05bee3d16dfd809c69fac28534047ab9a51485770711ea26bdf0b60849aa555513d7e815b0b71fb2ae95091592cd590e5502556521b7b3ff2af4b0c0a59fd509cf67b9ba08a556addbedfbf02452c80785bc104429d1802012b027311435e596e2a0080e32249cefa"], @ANYPTR64, @ANYRES64=r1], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYBLOB="9548c1832e73ac71f2635fa2b7f58d7363ee1896d3f5ce0178e49f236015ba20ec7a6b994dfa11a9ee59660bc8a3ce439144f0dea5e290b77b73e51575af58d050c6b83b23ae8c59d66053e10c838ff4", @ANYRESHEX=r0, @ANYRES16=r0, @ANYRES16=0x0], @ANYPTR64], 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x3, "f8206b4ed6f39795edd9ae8cf099dd44"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000880)="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") accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002940)=[{&(0x7f00000018c0)="e3273ed701fcc1741ba30b627fa3f7c525b1abba855db4ed60e096be70fadd2b1a42fa73eeb3f722be202b87566fafbf491d4ca4bfd667d2532d3029166bf443ba8865e7e9629e4e0861", 0x4a}, {&(0x7f0000001940)="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", 0x1000}], 0x2, 0x0, 0x0, 0x80000000}, 0x8000000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @remote}, &(0x7f0000000100)=0xc) 00:00:10 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) lseek(r0, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e23000000000000000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000005a00"/124, @ANYRES32=0x0, @ANYBLOB="080000000000008009000000060000003f000000"], &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x4, @empty, 0x8}}, r1, 0x1, 0x4b6, 0x4, 0x2, 0x0, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x1) 00:00:10 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) ftruncate(r0, 0x400) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x340}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x81}, 0x8) r2 = socket(0x2, 0x10000001, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e0000696c6586be0a2ccb5cd88a9679b590fb3000"], 0x1) 00:00:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x106, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:10 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x1c3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 00:00:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10}], 0x10}, 0x0) 00:00:10 executing program 3: socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) syz_extract_tcp_res(0x0, 0x3, 0x0) execve(0x0, 0x0, 0x0) 00:00:10 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0xffffffffffffffff) dup(r0) close(r0) 00:00:10 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x4, 0x800040b35c}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) recvfrom$unix(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x40040, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff0000010000000000000048"], 0x11}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0)={0x1, 0x6, 0x4, 0x44a0c8ad, 0x7, 0x7, 0x100000001, 0xff1d, 0x40, 0x1, 0x1}, 0xb) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000300)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x800}, {0x100000000, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r4, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r5, 0x2, 0x3}, 0xc) 00:00:10 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x100) sigaltstack(&(0x7f0000b30000/0x3000)=nil, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:00:10 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x40) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:00:10 executing program 3: clock_settime(0x0, &(0x7f0000000000)={0xffffffffffff8000}) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8108, 0x2) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ftruncate(r1, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 00:00:10 executing program 2: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:10 executing program 1: clock_getres(0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x10) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000180)={{"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", "333991c7cef7bf0ff0cc45d0b99c5e8ca1394020da1834499689419dcc118df9", 0xfffffffffffffffb, 0xffff}, &(0x7f0000000080)="e224cb131cad40743e57f87f1ed0809aceec610b578e3fb7b779c2c86d721ea08efcc2c3e378f712e664fa297e06d1a49468caf1e07cab82f2967d3b8f62b7b52494ba48bccd01035b6142896b0455c1c7c41ee9ef84b83bc4a0a0a31fe18dad4cd20fd70c7f3782ce20705a4ac544cd17e5154e7b67436ca3e58e0b79188084fca49a911ba79f8972a2089b4df0bdf7413f0deb13f7adf9aa8223f5fc8512bcebac02a0f33b6f284e736cc2990afb3e381e2661fd6350116499b703ebb82686546a2c", 0xfffffffffffffffa, 0x10000, 0x7, 0x9, 0x1, 0xa44d, 0x9}) 00:00:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = accept(r0, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x7, 0x4) shutdown(r2, 0x1) execve(0x0, 0x0, 0x0) freebsd11_fstat(r2, &(0x7f0000000040)) getresgid(&(0x7f0000000240)=0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x0) setregid(r4, r3) 00:00:10 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) unlink(&(0x7f0000000100)='./file0\x00') setreuid(r0, r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000001140)={{"a76869f2b8b8469043616899301125977edc871e23814276cd465183551d30f73dc67195a3125dcc1a63e8caad39dfb1afa5f4cba525ed5fa4951f6f75a7bb9e114f563f5158804377c7dff8f1eb9b061463b35680b8ab95d237757649ed6537549ed07220853b12c941acd43156abee2252acc0c60d66f61b93ea208961ac31f9ed47755f89fe76bf248d35e7bdbec92dc3320c350cc313bc93b5cc41dc458cee62b466162afd0e90802fe281cdd1e499a47cd8d1eca2e5dae599f8477f6e59c226ddeff23cc0ae36ae3dd028c265bf7c2d0f9761437fc518902c6ec1bcc01161fc95faa6691911c5debea959203a8703393c4b41c9b40699242add482dec3c4d70489cbff21956b94aab2e9164ed5e2ae9bd2d2fde9593a940d77da3df88357094677882ff23b9c6670919cf701148341b37d15a0aa25b0fb3a3915d5a4c283a904bb44c59748170274ca5364c2c29a37657b0aed8d9a7d9fcc75dd3fba8ca4ee70033de046f5356f310cbfc29f5aee947c0ea932afbe74819d0d077f6fbd7d346a8fbb8489cb8d1cc032a55f9ec3cb68a3be92f4dfc585659dcfdb43853cf3eaf5fbd21a028910c6e2acfaf66056b3c2e35fc2b0825172d63f6d42b547888e0f63bf5840df743d6cbbe7d577b7754d9b4096c646b86ba6cbbfbecf08b17f25df9a48854b1b6657a7d0be6b0e7901cd0f1049022aecc6e5829bf2fe988f3ec22393c82a714a5f0fe55f0431c1dad9963e834e2829f65f7e3a2f39598fd46c3d925e89f38f31c276a5b339dab7eea4761674d26b81a81e0694b8baadd3ebd2a8f9d70f2e411ba8010b88701195ff7086d73957ef13a4fdf2f7fbc9fc19d10d3920d681068f4691c084295f86ef99227a6d60523b5207b3c99a77665e82c2033755bdd63fdf1f6154a31e47d0a56a8aa7dc8114e20a6a7404ef13b78d21197fe8b0cc98d42af90741f3552cee8503e6733f206df75cd35fbc881e574bc159d5a090ca15581661bee58d938282bd7439bda8cb60203eb0312d7c0eb47de04ac7042212969f663e146dff9f1e2aaaf5444b69005d99418c573f82f494dc2f6747f7f84571aba1fbd5cef870c41fdbb6d8c909e120d6e49f980d6974d37c38b7670bf40d8271f424e9ca521731c58febdc3f0e8bd49e2b8b835b797caf4596c8f4c44f761f38fd22c46be27f5e5ca17c6c163cce8b2bc991754a43b95cf2e069c4578b61054700a910929daad4d03aefb3bbc4f3a98eefe88135cdfc039d8f72e02bb0e4e8723d8d941a3a3c146d5f974544fac2c376d9f4c06c9eec341d8567ee23ac87d5ea7952818689b9671c4fe3b3b75e3bd77661b576a70e79225c9911a8d4f3325e4e3e5208ceed94de19db2c486a2c9f734807d4e630828aaaf1e26af17e283876f4a9fa4d5dfdbeb4140cb4062fb7d0b59b7f3bc38a0bbf6a51afe7e93", "2779bda9d2e223fef9b3c861b0adb5808223df36eac0e55c389575434d83cc94", 0x8, 0x6}, &(0x7f0000000140)="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", 0x8, 0x3, 0x5, 0x1f, 0xcbb, 0x7ff, 0x9, 0x6}) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f00000015c0)="3c8bc48e2dbf52a0ec69fbe1444d74b649eb45037ea54d026a3288a1b18d1d4aba817ba83eee2da0a95793d6cb20236474e47bc7368bbb3af20af676197499") r3 = getpid() fcntl$lock(r2, 0xd, &(0x7f0000001600)={0x3, 0x7, 0x0, 0x8, r3}) mkdirat(r2, &(0x7f0000001640)='./file0\x00', 0x19) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001680)={0x0, 0xd1a, 0x0, 0x6}, &(0x7f00000016c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001700)={0x0, 0x4000, 0x8, 0x8, r4}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001740)={r4, 0x53, 0x1, [0x77]}, &(0x7f0000001780)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000017c0)={r5, 0x6}, 0x8) setresuid(r0, r0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000001800)=0x4, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000001840), &(0x7f0000001880)=0x4) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f00000018c0)={@remote={0xac, 0x14, 0x0}, @loopback, 0x3, 0x6, [@local={0xac, 0x14, 0x0}, @multicast2, @broadcast, @local={0xac, 0x14, 0x0}, @loopback, @multicast1]}, 0x28) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000001900), &(0x7f0000001940)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001980)={0x8a97, 0x20, 0x500bd89, 0x9, r4}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000019c0)={r4, 0x6}, 0x8) renameat(r2, &(0x7f0000001a00)='./file0\x00', r2, &(0x7f0000001a40)='./file0/file0\x00') sendto$unix(r2, &(0x7f0000001a80)="f42136a48e91b2d8f4bd0cfe3540cb42467f9ee21378ead006857ea1a31ee74184b7f308ebc1e292c5c07a42c1cf0482c5ad80577174707be6d6be489aecc13b97d95d18d4a55af194d55e23730f1c1a8e80f7aad737730939902e081d8fdafa6eeb29449df5c149924dfd242ef62e", 0x6f, 0x4, &(0x7f0000001b00)=@abs={0x0, 0x0, 0x3}, 0x8) setitimer(0x0, &(0x7f0000001b40)={{0x7f, 0x5}, {0x2}}, &(0x7f0000001b80)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001bc0)={0x200, 0x1, 0x8, 0x5, 0x7, 0x2, 0x6, 0x47a, 0x0, 0x100000001}, 0xb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001c00)={0xf, 0xfcc, r4}, 0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) setreuid(r0, r0) execve(&(0x7f0000001cc0)='./file0/file0\x00', &(0x7f0000001d80)=[&(0x7f0000001d00)='}:.\x00', &(0x7f0000001d40)='%\x00'], &(0x7f0000001e80)=[&(0x7f0000001dc0)='\x00', &(0x7f0000001e00)='\x00', &(0x7f0000001e40)='\'.\x00']) 00:00:10 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x5}, {0x2526f8fc}}, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10004, 0xa5) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x10) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x6100, 0x92) setitimer(0x0, &(0x7f0000000fe0), 0x0) 00:00:10 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x33, "a1ba969ee5aa1c52f83d7c9c04e7635afba69545aaa695516758ff08be02e9a16b332ec8ea78f56b63b0cd3d356afbc1fe2bdd"}, &(0x7f0000000280)=0x3b) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000300)={r5, 0xb0d, 0x8, 0x7ff, 0x1, 0x5000000}, 0x14) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r6 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r6, 0x1, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:10 executing program 1: getrlimit(0x0, &(0x7f0000000000)) syz_emit_ethernet(0x1d6, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) truncate(&(0x7f0000000200)='./file0\x00', 0x3) 00:00:11 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff82, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:11 executing program 1: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x6) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:00:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x4, @rand_addr="098dfd43686deaed8166118f0d98300e", 0x4}}, 0x0}, &(0x7f00000005c0)=0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000640)={r2, 0x800000000000, 0x5}, 0xc) 00:00:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x106) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000040)="f4734158c979bc272fa41377d0ff4fd5b1140330e6b350eb86ec78cc3ee0f850bb6de3e2df03eda6dda5dcc0868a1e6944bc7f5fcd14b8376ef64194ba772587d9107b3f03d9f5a4777004c6ebf24eadc2bfba8494de9b4478772b70033de1b859a62ce8e11e8aa5aba9") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x10, r1, 0x3ffffffffffffffd) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000080)={0x8001, 0x6, 0x32, 0x2, 0x401, 0x4a52, 0x7, 0x8}, &(0x7f00000000c0)={0x3, 0x100000000, 0xa83, 0x8000, 0x81, 0x3, 0x1, 0x9}, &(0x7f0000000100)={0x1, 0x7f, 0x1, 0xffff, 0x8, 0x4f4, 0x29d9}, &(0x7f0000000140)={0x0, 0x10000}) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="9e", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="9e", 0x1) 00:00:11 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x40, 0x1, 0xd2, 0x0, 0x1000}, 0xc) ftruncate(r1, 0x4) 00:00:11 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000080)="c486f979d94fd0b540327902a8c32fd39a48d407faf6d219e9f971275e2885f488f82e0fa37d447c580b2d9d79577b138b7c61d9a51965b3d533157a2869ae32838a80c9ae92e9dda50c8348999a4ec57eaf96390c17927ae96a44bd0618045e10c308e4281948045d27d7138ff957c3be10f028a39275d45ef7c10ecfa88e7aacdde48ff0b5d51313d5c4126760b7fe7bf46940e4d7eb") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @remote, @local}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) 00:00:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666926653000"], 0x10) shutdown(r0, 0x2) shutdown(r0, 0x1) 00:00:11 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) bind(r0, &(0x7f0000000240)=@in={0x2, 0x0}, 0xfe65) syz_extract_tcp_res(&(0x7f0000000140), 0xe46, 0xffffffffffffffc0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x80000001, 0x6}, {0x0, 0x7}}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) sendto$unix(r0, &(0x7f0000000040)="b10005029000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000500), &(0x7f0000000540)=0x4) lseek(r0, 0x0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x8, 0x4) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000400)="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") sendto(r0, &(0x7f0000000300)="36207da2801943572378d2946f285c32c2fba59a4e35761ba95b00ac1960555c4afeb4a0d969ef6f1d372d38e737a6abb93f993713550152aa35b870a1679ac5fe28b7d0e7fa5d1f7474bcc6ef02874226a74673b3187481064e6f5e9e910416bf2817aeb288d1f0484baf1f8468a6152184ddb26870d274c76bc4637a42af12a3e9ec113f9160afef1e9cdfb55c8f", 0x8f, 0x20004, &(0x7f0000000200)=ANY=[@ANYBLOB], 0xa) 00:00:11 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:11 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='vegas\x00', 0x6) r1 = dup(r0) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x5}, {0x2, 0x7fff}}) r2 = socket(0x219dc5f00b21477b, 0x10000004, 0x8) semget(0x0, 0x3, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setuid(0xee01) r3 = socket$inet_icmp_raw(0x1c, 0x3, 0x1) r4 = dup2(r3, r0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) 00:00:11 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) close(r0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f00000000c0)={0x100000003, 0x400}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x100000000, 0x2, 0xa5, 0x2, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xb17, r1}, 0xc) 00:00:11 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setreuid(r0, r0) setresuid(0x0, 0x0, r0) setreuid(r0, 0xee00) 00:00:11 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 00:00:11 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @empty=0xe0000000}, @icmp=@parameter_prob={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x47df, 0x80000001, &(0x7f00000000c0)=""/41, &(0x7f0000000100)=0x29) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r0, 0x0, &(0x7f0000000100)) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) 00:00:12 executing program 3: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3f, 0x3, [0xdf67, 0x80000001, 0x401]}, &(0x7f00000000c0)=0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x8, 0xf7, 0x6000, 0xffffffffffffffff, 0x80000000, 0xdec, 0x67e37cfc, 0x6, r1}, &(0x7f0000000140)=0x20) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:00:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001140)='./file0/file0\x00', 0x0, 0x0) 00:00:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) r1 = socket(0x1c, 0x3, 0x33f) connect(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1eedd68f7a8bcb6a24e473115fd2c1c264c1a8000900000065302f66696c653000"], 0x1) 00:00:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f00000000c0)={{"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", "51f35db54e8f3cac95b1d63db3260a447439525d0eef06de771828c0565f91e8", 0x1000, 0x6}, &(0x7f0000000000)="e66fbe748ef00575815cce2eb1de0054660e4400089fb1d1849edd0d179e139637a9374f5a1424985a687e05e9d944ed67d07c0d76199e10cefcb879fcc5bf86715acab112b174318aaba5bbaf43099c43960e11524a9a02092876ab64438c68bb4350418e093785da6dbb80cbcad61d35ffed54899f851913cab9debffdc5ad757b26058652cac818be3b9039cdd273e6170b383fae5e683d9ef3b9be81e7af76828d0f2b29e9a4da235c571718d5632e142e5c36c1247682d8ae49", 0x6, 0xff, 0x7c, 0x5, 0x4, 0x5, 0x6, 0x92}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) pipe2(&(0x7f0000000540), 0x4) 00:00:12 executing program 2: pipe2(&(0x7f0000000000), 0x100000) 00:00:12 executing program 3: semget(0x2, 0x2, 0x500) semget$private(0x0, 0x6, 0x40) r0 = msgget(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140), 0x4) 00:00:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x8, 0x4) accept4(r1, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x20000000) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x6, {{0x1c, 0x3, 0x0, @mcast1, 0x8}}}, 0x88) r2 = socket$inet(0x2, 0x2, 0x7f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e22010000007647824498a3658c1fc521b54f0b748c0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1177d57415f42c97b45cbaae66f4fedde01fac32a05542a56a41f3da8dcce8d027e622b4f3f2a7435dbedbbb4cb4a9f45b9bb16463aac92f108717f8ef284848ea3834ef7dfabeaa9d3a6683871dfa7c4c5344859d4305920f3e7a5d0f39ca529bf35982dd9", @ANYRES32=0x0, @ANYBLOB="ff7f0000060000000200000017f3000008000400"], &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x7f}, 0x8) semget$private(0x0, 0x0, 0x10) 00:00:12 executing program 3: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/15}, &(0x7f0000000040)=0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x5, 0x5, 0x7}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) 00:00:12 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x5, "a7dcabcb4884d8cf378a621544fc950e"}, 0x14) r1 = socket(0x2, 0x20000003, 0x0) sendto$inet6(r1, &(0x7f0000000140)="636b5e088f8a0d13d888cee07c92aa16d76c9f90bed5bee7e1fa42548215f9905d0ea8e648833b46666864622abd6cdbbc5b56854e7888ba204bbb8a223acef53e9bdd9e0c820a427fea4569e0a18d6f55b0d5278c6398e5518df27062a802b40b141986fbdeaa36bb9d9a", 0x6b, 0x4, &(0x7f0000000000)={0x1c, 0x3, 0x8000, @mcast1, 0x9}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)) 00:00:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="fe02620105"], &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x5, 0x2, 0xe00000000000000, 0x710, 0x9}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @broadcast}}, r1, 0x1800, 0x2, 0x6}, &(0x7f00000003c0)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e20fafffffffe8000000000000000000000000000bb0700"/128, @ANYRES32=r1, @ANYBLOB="af0c020000020010"], 0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) 00:00:12 executing program 2: execve(0x0, &(0x7f0000000380)=[0x0], &(0x7f0000000240)=[&(0x7f00000003c0)='\x00', &(0x7f0000000040)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000100)='$\x00', &(0x7f0000000140)='*#&\x00', &(0x7f0000000180)='-\x00', &(0x7f0000000580)=':\x00', &(0x7f0000000500)='\xe2\xe3]\xc3lGC\xcaX\x9a\x98\xa8~\xdf\x15\t4m\xc5\xeb(\x13rl\x91\xe5\x14G\xabG=S|\xad\x17\f\xf1\x04U\xef5\x00\x9a\x00\xc4M\x8e\x13P\xd7\x11\x9e\xd70_\xb4\x00'/93]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f0000000080)="b03f9b8f78a5589fb45da19a865ecf7b9ba368f857c3c95c6992959552c6a81b6d53181a69f745f8dfcbdef71d62bfac68ced85664626c29ea732d18cf4f13602232dff4a849a7afb53736a6ab0f1bb9932dadc133f6552389fefdc65e0fbe36afbf4ff23ea846cc9006b96b", 0x1, 0x4, 0x6}) truncate(&(0x7f0000000200)='./file0\x00', 0x8) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f00000006c0)="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") 00:00:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x200, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000100)="12a87e837be515e326bf643d88a6f22908c36f9946260243cf31132aa3f517f46574f44f3311c8b7683e2f47b674139a9ed0f243356dba8dfb93c5d519d1698d22e9e2381b82ba1e6466b4c0ed4f8d33e094140ced91e5ca8105d695a986f5a702f9a46c369e489175666518ca57a1fa9937e0238244474e5a0a2d5301941731a648a48c84e251498509db12ab8f1d6816484a1411c60d0aa870790546af9b431c217eff453ff33f2fccf009bf6185b6e713fe51dbffb0658c8b1c31ab4123e1e8a9b9190fa886") ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000001300)={{"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", "3c161ac5a887c2373651ddad577377487d7e12c58ca71a387623a870318b9d37", 0x7fffffff, 0x2}, &(0x7f0000000300)="7fdecbe364f580ad2414169ef4da30037b3d169e4dc05822148fbd6c1a37a7a82f23bc5e709218325c112473c19660796bfa31c9a6d13614f734835cbeb2130fb0f5977940ba802943b8c8280b4a9003991ebab06eb5652f3fd9a273bb1c5a2d8727489fcbcd119cbdbcbf537d097404e3c8f05b9573cebd99c8601234490a888627711cfaf5a6c8ec30ef16ef9a5656194a4394589d9de62a7f4a9ac86143fbbee0d8c21ba857fa734941e6e433967472fee5bd3beaed8d409fa625bf116d09bbba5d02728f76adfa0a98a73bae0c831e3ed55dd5c32955d64e52fa69ed43cdb3f169adddfd5d65e82fe41436f0423e8652c7c07a563faebf3ba44e271e74d62f3005d0cb6be2d5e4a8861b81278d58bbe37e91bda20cf461fe0766aec2a6ff47c53756c977a6d8afc8fa3901831bba0bd1340dba994e634c7d2981f2a665ca59c2df45f99ca915f1c799af57fc142e288598c1ae5471c34866b9850bad360e8f257cee7e538f447f2ce46d3b413c33cf6defb9f27c53399ef85624155906d01c11a9875f58bc95a57d5a318bc211a0c1d0adefeccec55ee8c199573207a50618aa11a86619e35ffa0a94318388d092dbc2d36e45e111e76f1e6ca4e07cde3568938ff738c89d90d76ed3a7aa7077e3087f31c4f1da2b49d0ec0c749f89dfd89ae613f1ed2d9936fb213b0b1ec8bee9c2841c1d4d621dc197e473abf9c91716d71768e402b61c923727de9d1e225b4fe4bd52b5b70a5839f7624e8d96d8e1856079869ed99afbb924a5a983281fc3c24907024e718f202e9ae7ff4c16aedb8f31534eb3207f25f57e85f34d2962d8f167904b5367d0872ca900296e711bfa940df368fcb62f0296d75f04ae603bb0b14ca5c4c9aed775a4d43c98ffa4e2e96c568bcb5f4b0aafaf4ac26b18ba76d371cb4dda5058956db3c929d918e39fd2c296584aeea96df70916b1eaa5a2c20a3f25d35a7f5ecc4922389d7e4f4ddeb657b924629e3b577ecea42e72eaad5480c1fd59ef246a06853659378008f1b5f8fe0a799c2bba97a3187ac002fc0ff6e0f923dd7a6c8f8b14c4b546bb046d62c37dca9b4738c6a55c900bd9cb58df8f3e8a14bcd5a3cff0445d32de4c9dae8b2c160941c0c5452eb853448f09893ca35b00c335d65c6102f0d10876a012716bec77b3b2b4df4bcef4085d7ffc353c59ed61e1f814c90a602de53022d31b6c9e3907216d6017bf4aa56cd52f1caa95fe73b6778b85259fc3236394dfc5b371073af77684fc8d4055af256ccf759a83c09df43d8b9885f8996efc2d74435ebe20402c33aa92d4ec02ab5e7b62d83115f8cefa472e1af9431b30406fd036f552d8d19a65a1c2d9d3ee11c94f1c0ab9908a1185c5a8dd541a8f911cc6fa538843b3259cd2a6e04e7c279b2bb4b4680cca0355baceb86888f980f68cd913183404b5fcf9a33586e18672ea0ecf4a783f8d3df59f409d0a8d1ad78dccaf777dabd5bec4a71da4b40d6c6c811bcb0586f70d266e34953a06b1a07177893f5104a9121c7cf6e6d627c389fb38ecf24482bedb3055affcd0d0024268908cecd12bf5ff536fc5784add178026f2650c0fc0f23ec7ed1dc47422182218849cce23bdb2827784d32ffe295ec09a7d47083e62edd234c983fe79d26d1c6083490c6c1b8c495e4fce488c3eb8051d8fec8121c16dc09611a8bd7ffef9a4732e545ea4d1494d0f8cdbeeaf2bd02845b1089f737f9730028a1d40296a70b04892e505e81bae9c7af667109107295fca3edbde32130efe1724f1eaadf638e4eadb65548ecd4cab9dc5ec1318a612f6f1890d3dc3b9bbf70ff422ccfeb5e4adcf9522ab4e9ac61d4395aec3a23b45e498a631fb22612a00557fc2000dc91e14f2a3da534c0d77ac062479ad3266c0494489f14a424e139ff3169fd46043b64e9dc0ee32ae48ef219ead1f4b430996a79ef99b66b82a0a843ddd84824eeead07c484244359ad6e7d6addf75f85396847db6bc82cd8acfa55de774709065a8b60b06c85bda851d459beac7c36b3581d3c1169e1c909a158e537c031c75d5548183203c00f553c2d0cfa9d32151e97bd4349e004847a4e6748c0c6036773d5ca944ba946e76526f09e6af901a23db7abc65f6effb57b829f6f396f34f2a91700c2cdc66c4f2291d12f3e44589c7c82e33b8f4856c82dbfe24479970c1a2d11ea2d2632f8de74b80b94c8a959c38fd788d2bf98e53fb5082b502fc95b57a0f756d475b56d2c4eaaa5de26f25268e05c4646b01e578fbc58d87b02c1f23115bb604040d06205627752c89cecb9d55a41c92939ac8f38abeed62d173dedbc55d0236e356ba812e363ffc949e4fb29365b5a1988e0502ac950bb95ec9e73326536dad9be64aa1a3181bf16d1d45e1e30cae487999c5eca40672c04ae6ea84c06b59a86cc9d56b3f4fea0ac55fc397ba474d56f0b970fcfcf477bf4fa1862a73837b9d6c7e6ae27422dd1decc94f60191d195651193b1844a53f82467eef87a74aad30c4aa97b6bd108cbfdbe08b7c030621c1e52ba478d1090516840e701d89a7626576ae4a7fa99760df1d15585bc45fe392fdf2fd26b5d0be80d1ee6ea832e0087d165a59ecd5b64a4a54796daec5fca5720135193a03f5da8bd0217dd005f194030221572e55c08037540eed40bd828b152c94d0d26be1d6e61bdbeb9b88a3fef99bf5b57ded2710c19c2c50190f79ab5bc146666ca740e6455480be509f255704dbd63349c3741fcc2b9654ca59826801e63b0aeec684520b32c71a9bf61e618824787cf0d132f89cbb1ceb9eb559d5d398067040eddff82de8ad97e8769517b9af330db687d3ec4e5d2f178e7e1a07e9441901387d43c83b056139dfc5c1c3246d197515ad51eacb7d1e424acd392e7e5752b72840d29ed02bdf0cf1516797b4e2112ca9cca3e9d4c0673fc206f58ba70376e69224900bfceb8d5bcf991109285d8251737924da953072088273adac6e73f655a1a4ffad3de157b8983035f8c24e680a0b631118ce7015bb459824255d07878dda0a53e4d7d0c4c08011dc255d885c22b82decab1370b1681498f1312af32a49a0de6fdc13be31e1da2874d6f2b718293b4751aec8a489b74c665389b206b15f2f0f40fbcff83ac976261f967c0eec5b61164bb0dbc9fe64704002a10522ed7c07bfbe95ca0089f8a0ebb790b92a4287ae772dcc8ccc38603b5e2c46b037b445aa5b938d3b0844523dd1ebb7a3df9ecab440893535584b432cdc641a3cce32f6291c201235b2579312b616d18b382cbde6782aed643fff66b7389ebe886e631e299e445339764691b3457292e8157e696ab501ade8b62aed74dca2775a4198aaa628b8b711142009afdd20ee61091bad02b221bf892e7cc3cbae61f7ddfdf2e0db1478379cdce03334ecfa89abfb520737616b3301ed292084eff57f23507572d888dc7d8d01ef69ab04916e47854d071f6718ba308d1bd0a7d6cde6d837c0522d2121dd7efa2259cd4e0a668be35defa4ef9f884fded57b86f8a124c310efceb752ed21ccb7b599ed244f0c4cfad85b592ec07031f660a2f82a9703520f90af3eff6d63110d8a98ff50a52112867afe092e6b6fb8d16d0ebbc049fd9ddeda7d91389294680c62e7393b4dfc3eb53b33d75c04cccd42adf6586c8bfa7981b86dabb66058c601d7e7ed5c50485dcb7c2995fd8a92a0588dd51fcd5d6bd70126a6d6ae8d3cb349f00aa336afd6e463c6ae57f81384243f566ac6d8fb9f35b3c043ede55101eb583b6e15233616e9ff1a9cbd7f0e4cf8041ca24a2a78a19d12d1e42bc77d681e8f48f8b9a5e92dcca5b1e8fc0d5371bdff0a71ed48a0ffe23ddaeebc1f0456ab8845a410edcf90354031cbc53e49e04d94a567e1e173576e136137ea08d47759149f659d532e0ead1f3397eca3fe00a28e1fca22de5569ff67348939b90ae42e63d84acb7d0199ba7a28cbf6809e36179ac4c6ff42da6737c3d599fd5a2a3b57e3aad324cb66b60c8a3a4b83dce97e5e6670d3274bec531f2c2142e385e1decd573b4ed2000d3514bc1956e4c982ed150e7203361993008002011675398ac5aae4bacbb70b74f13b75cbdaf75fe3c2850e9d1ce71740dc951769efba781a49368bc26920edba86d76271a6bc08c2c531dacee2a6b3d1be855d0d443af1d237b34e95cff7bccd60c70b7c3c992d75561e396cbdc56c2d337f65505801a4b47485de08ba4f0e270208fdeaeda0edce8d85185c014272d5ad8e38211ce03d65d6cd2dd7da54ec7b1f42b01aa8a9553bd6648245244592d2415f22921c10b9217b0281e7cadec44cacef3c7e53f042734b714a3480118963d9c18acc45ed186e1d2049e48214f9b9564a95a38a899cd27a0a2d6f31dbc5e029d6ec48f19e70feb62604006df76658294df7878a61b40613c53dfa337979136f44a56b5856523ca3fa9f976153eb4ab596faf00a44d09933a707f3669bf0f902d015e35d1399e45bcef7e5c64835038f91d05b313bcf34e78bd4721ad5acd834088fd02d6d1c5198d709b2bc4ef6fc3f89f176a341b58482904113a58d45189461edb242eb266a28a01e441fe4654301974603a8402528e8a3ec48df833aad6cc5c931c8c301efa9e5b07671348899cf9c98c4ee9bee8a6dead9d01204dd8e082224a4466016bd5a65ad7b0eda2ec0aef7010b8e19743adf7a1cf3d5037fb43eeaca2b3a62f4a91ec3c6fe556de119a92a035691742708bba1c5b1d67388511779bbcd8d935e043b8ea982fc94f9c49d490a7435a59c71914445de334c5cd047908280b1437ca83477ad78c5a07b02ddd96d6151e8e488544ebf6686b42e5272797c94fd646f1be12741eb1831f2b6f58d1a51772a0d1842c24fdb0d12348822abb3134ec72d9e024ec723542ad2e1fcf021e6b4f6eff97697491cf8c5e2078c418b17fbdccc7b2f775b1ccaa0f246541a3dc8a992cee8ff273d2b2b273541e8190125be106a6e6f74764569bd4db174cf476ffdc185d72184b4a31d2506471f2c99dd0fe06e264dac7099c7cec24e4513ae514d73e57cdb93c25b407af752300447691d22cde8b0ad72c732d33a81cd2cc5a7dc1831823e272fc830d8438e97d15b1036deea0dc5d989a016c2ee9793d7945466e2df2468cdd3ddc88f674b23bfdb1694fec70784232c10bcf798f9cf840ed67103b6b8197ebc2d9a4f0444d458a5b35e7a4701a8ae23417b806d849d082cf71e8a36d9161e8683b6ee222c8dd1d61bffe828b34e56d2add2736a6dc61a234d84f2cd31633048fa9ccd4e4226925b8a3d172383f4063eaa60d40097ae8741955cdc660012376ab1a8cbaa052669fd9adc43872ab7e71d0373503ac4d3b87442618d5541ea43f6811b168581ca049f74dd0a232eae3b4760e2142145c110934d1eb564e0c69ec026271ce766b032c5e14c63de1e1ce9d7e24fb5bdf8f97607ffa9324bb69cace6425a7d809757866e8e7aee07db77ee9d90fcc962032b30a639ac255947f89fb99bb4e440f6c9b88bdac48d90298a0648d2a7f740063234cb592019299681911701243cbbc7d489bf394975acc58bd06d119b7b68ad7ed7af3727857302b37e5009c4f3e1850e58d5aa9a7c9e7267bf918318b0b2bf7588560bb18c69ca07943515ea2f53a1fe58aad48101aaf1b910b90eab07d01c2b9403bd63219f87c2b36cb56e9f2673011b2c3f09bbe85737641282f3ab729f9230bb74c4e95bc9ecf7c22a15a7e86d6096dbb3098f1b5790b1674abbfdf88271fbeb546bbd0399b5e7483036c", 0x3f, 0xc6, 0x5, 0x5, 0x3, 0x10000, 0x4, 0x9}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68) r1 = socket$inet(0x2, 0x10000000, 0x80000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x33399875}, &(0x7f00000002c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) 00:00:12 executing program 1: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) munmap(&(0x7f00002e3000/0x2000)=nil, 0x2000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xc0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e0ba29670c506d8e61176aff6b965d5e81f58fb2d04e623648c804ad65cb448c53b7363a60b867a5ac098b62199ef57d7ed1ff8d5626367af13670de44736b77ea1764899301eb870422b124e6e23138e0eca5e1f3146ffd3ff511b17fac491462fea5cf684c992eba94f2989a7c4e0dc0ea1fabc72e5aeae55707a3dee13b0ca0a264f"], 0x1) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x200, 0x100) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000340)={{"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", "88c5df1bce7a6c1892e155f7a91777c92c07222894ea27f867723b9e905564f2", 0x0, 0x7ff}, &(0x7f0000000140)="6936f94ecc504f69c5893e2bb1c5059955bbc8314b0e82cc65e1ecafd0951f1e36fed8a92eb0cd17c154b229dfdb6c15c47820041dee4eb6feae16f9dcee5f8648e66b5b3ed698033a94a14328625ad3c009e940d004", 0x2, 0x3, 0x9, 0xacb5, 0x2, 0x3ff, 0x2, 0x9}) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x7ffd, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:00:12 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x8000) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0) 00:00:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xaa8, 0x0, 0x4, 0x7f, 0xffffffffffffffff, 0x5, 0xff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x2, @loopback}}, r2, 0x6, 0x53, 0x8b, 0x100000001, 0x9}, &(0x7f00000000c0)=0x98) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000140)={0xfffffffffffffffc, 0x1, 0x3, 0x7, 0xfffffffffffffffb, 0x3, 0x100000001, 0x4}, &(0x7f0000000180)={0x8f, 0x9}) 00:00:12 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd, 0x0, 0x0) 00:00:12 executing program 0: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) poll(&(0x7f0000000040)=[{r0, 0xc0}, {r1, 0x2056}], 0x2, 0xb9) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000c1e000/0x3000)=nil) shmat(r2, &(0x7f0000d37000/0x4000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x3000, 0x600, &(0x7f0000ffb000/0x3000)=nil) 00:00:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000003c0)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000440)={0xdb, "50da467d2b5937a9ed772b86eae64310"}, 0x14) r2 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000001c0)=0xf4, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000000)=[{r2, 0x50}], 0x1, 0x800) connect$unix(r2, &(0x7f0000000480)=@abs={0x0, 0x0, 0x2}, 0x17) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r0, r0, &(0x7f0000000180), 0x8) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xaaf, 0x8, 0x6}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00005b01060000808902993a768eaed51aad264977fbed4d66d3404ee07aee9919bcb3b20eed1e137b6414b046bd768af2c0acf312d304c923d43f749ac5813da28d1067fcdb429f0245d1dde25b73448f04b29314038e1f84b33501f0ed6501da6ad478244d08d5d429eb766ae224ec3f2e9ce0f629f317c15adfe0ea68d5411f228830ffb7996d9f1b27f59d23464a7367a3d53b51dfd40aaa166634f3984af5f02fab5bb7e696ab54bee64868232507f11d6d09cc8a0a4c0970866b52bd1da9dbfb62e0444d38e8d6eda4d3a661a4"], &(0x7f0000000400)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r4, 0xffffffff}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x4, r5}, 0xc) 00:00:12 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@random="b100485caa2a", @random="43333e128ef5", [{[], {0x8100, 0x5, 0x9, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0xe811, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) syz_emit_ethernet(0xa9, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x30000000) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000380), 0x1, 0x8bdf) syz_emit_ethernet(0x2d1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x10000, 0x400, 0x200, 0x1, r1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x1f, 0x0, 0x0, 0x7, r1}, &(0x7f0000000240)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000200, &(0x7f0000000280)=0x7, 0xfffffffffffffefb) sendto$inet(r0, &(0x7f0000000080)="c3b7dc6806b46615a3fe1a78f984eb57cfd8157399ba7f552b85671732205a2a98c0313c52e7ea9c586d28295e683a9107921312ce321832c6baaf9fd19264f9269eba9504c0d7783866b5f51629bc931d25be57fa3be986a519d446de12f011bf11a361a6974e79df1926c227d1653659786e45313ec7764efc903742f62fa7c3f83f6c24db9a7413c4b9f4c42be6ca3756677097df56f2dbd9eb6179e1ba3a38f34fb90fa4186fb1a57da31fe2bca81195c0", 0xb3, 0x0, &(0x7f0000000340)={0x2, 0x2, @rand_addr=0x9}, 0x10) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000340)='./file1\x00', 0x0, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x20000000, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x20) setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000000)="acc455369205ba9cb30b4b045208cefb68d20e19e42abd0f4f285d3abc443b3bc20666dabab04abd211668be16eb9a3d05f6bf", 0x33) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) ftruncate(r0, 0x0) 00:00:12 executing program 3: r0 = socket$inet6(0x1c, 0x10000007, 0x2000000000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x75}, &(0x7f00000002c0)=0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffffff, r2) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x801100, 0x6, 0x12, r5, 0x1f470000) ppoll(&(0x7f0000000140)=[{r3}, {r2, 0x50}, {r2, 0x40}], 0x3, &(0x7f0000000180)={0x0, 0x5}, 0x0, 0x0) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1, 0x20000000, 0x6c, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @loopback, @loopback}, 0xc) 00:00:12 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) select(0x4cc84149, 0x0, 0x0, 0x0, 0x0) 00:00:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/157, 0x9d}, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81012, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x800000000000013, r0, 0x2) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) unlink(&(0x7f0000000000)='./file0\x00') msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:12 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) mlockall(0x1) setresgid(0x0, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000080)="5b49f509e41edd2c8d049662d3cc80745954e914f0b9843061279472ac7a49e872a46a") 00:00:13 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffffffffffe65, &(0x7f0000000340)=ANY=[], 0x288}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) r1 = semget$private(0x0, 0x1, 0x36) __semctl$SETVAL(r1, 0x3948bb9dd5ad5dfc, 0x8, &(0x7f0000000000)=0x7) 00:00:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f00000001c0), 0x8) 00:00:13 executing program 0: 00:00:13 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfff, 0x9, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x8, 0x7, [0x5, 0x0, 0x2bd2f1eb, 0x8000, 0x4, 0x0, 0x7ff]}, &(0x7f0000000140)=0x16) r3 = socket(0x17, 0x30000000, 0x5d45447d) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000180)={r1}, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f00000001c0)="22a49469c5eccf64c666c500b5f179be4e55a8f807a1cd53aace7d447eaa4d02dda522c179c235323e13f6679f18d6ec0c45fdd716a0a1d615a98681646a1ba4db1d8895acb72dfa1697a564af66a5cb505bf78ad3e72b69c5b3512a867dd01ea4edb2dbe57064df50217235a8db3b4cd57a1cc1bb48950975f126bd4aae290b7a92325cd060e5319d75e0927dd423f97de8087e3896ff9f13d7b60b8b8a6dba5840a1e808ad39", 0xa7, 0x101, &(0x7f0000000280)=@in6={0x1c, 0x3, 0x7ff, @mcast2, 0xdd}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast2}}, r1}, 0x8c) r5 = accept$inet6(r0, 0x0, &(0x7f0000000380)) getsockopt$inet_buf(r4, 0x0, 0x5f, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0x4) read(r0, &(0x7f0000001480)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000002480)=0x7f, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000024c0), 0x4) r6 = accept$inet6(r0, &(0x7f0000002500)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002540)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000002580)={@in6={{0x1c, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x30, 0x5, 0x8, 0x7, 0x100, 0x400}, 0x98) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000002640), &(0x7f0000002680)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000026c0), &(0x7f0000002700)=0x4) setsockopt(r5, 0x200, 0x5e, &(0x7f0000002740)="ddef8e3cbdee5d5f051677cfde8a320f04dfd71a4858d607a257e1de35182c08b09d149f929744dd2d2bc9aedd800a938158dea16bc3eeca857ea07cceaa6223b5793b9935c7c4680c2a616c4259f5806d69295e123a90cac56ac5dfaa15d47aecfd5aa61aa2675b752ec5", 0x6b) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000027c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000002800)={0x4, [0x2a4, 0x1ff, 0xffffffffffff7fff, 0x8aa]}, &(0x7f0000002840)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000002880)={@in6={{0x1c, 0x3, 0x57, @mcast1, 0x1000}}, r1, 0x1, 0x2, 0x7470ca40}, 0x8c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000002940)=0xfffffffeffffffff, 0x4) getsockopt$inet_buf(r3, 0x0, 0x48, &(0x7f0000002980)=""/105, &(0x7f0000002a00)=0x69) exit(0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000002a40)={r1, 0x2, 0x566}, 0xc) freebsd11_stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) 00:00:13 executing program 3: nanosleep(&(0x7f0000000080)={0x5, 0x4}, 0x0) execve(0x0, 0x0, 0x0) 00:00:13 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x10000000004) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000380)={0x3, {{0x2, 0x2, @multicast2}}}, 0x90) flock(r1, 0x3) flock(r3, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:13 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=0x0, @ANYRESOCT], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRESDEC, @ANYRESOCT], @ANYRESOCT=0x0, @ANYRESOCT, @ANYRES64], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0xfffffffffffffffe, r1) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000440)=[r3, r4, r5, r6]) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x85f7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r7, 0xe9, 0x3, [0x5, 0x4, 0x0]}, 0xe) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) write(r0, &(0x7f0000000080)="0bd979ab3c9a350bf925ce27074712b7dc49629d1cdbfa388b48417b85292126c7d830e28003b1c33ace12d5a0637cef74a80cca3606f9fb788c21643c766c4413e1ba42b2476b48794884a47069259df85e4bc2812d13f4b9b9d8296f4059d58c55f001a875d184db51ad0ec39cf7524e8e3713f24b77cc5f5bb585940107ef4e4e72c8691b32c0f9715243c4594f8bd28b490bca66e0822a8ce3fb9e24a0940ae70deaaee682af411f40ce5f5b6f5d", 0xb0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x25, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00'], 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:13 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:13 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r1, 0x20006601, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) 00:00:13 executing program 0: select(0x40, &(0x7f0000000140)={0xc249, 0x4, 0x0, 0x2, 0x7, 0xfffffffeffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x8, 0x8, 0x20, 0x0, 0x6, 0x4, 0x5, 0x9}, &(0x7f00000001c0)={0xffffffffffffff00, 0x7fff, 0x8000, 0x2, 0x1, 0xfffffffffffffffe, 0x3f, 0x154eb510}, &(0x7f0000000200)={0x6, 0x8001}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = accept(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007968b7d8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ad204e9edf6598b8ffbb1df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d38445727dfef05bea1552f7b6d745ec46e41dc681b56bc0aa62b9122be4200df20c676da4782c6b0da92e669ed135b1f655b21acba993331ab29c572046808ee5618469f8ac6988fa20f06698b354a33d4580436ed6d627b044f71d417959ce1ef84ff3f014aa322f30fd662e"], &(0x7f0000000000)=0x1002) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f00000000c0)={@multicast2, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r1, 0x10000}, 0x8) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @loopback}, &(0x7f0000000040)=0xc) fchmod(r0, 0x26) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = fcntl$dupfd(r0, 0x0, r1) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x3, 0x9, @mcast2, 0x80}, 0xfffffffffffffd0d) 00:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x7fffffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) write(r0, &(0x7f0000000080)="0bd979ab3c9a350bf925ce27074712b7dc49629d1cdbfa388b48417b85292126c7d830e28003b1c33ace12d5a0637cef74a80cca3606f9fb788c21643c766c4413e1ba42b2476b48794884a47069259df85e4bc2812d13f4b9b9d8296f4059d58c55f001a875d184db51ad0ec39cf7524e8e3713f24b77cc5f5bb585940107ef4e4e72c8691b32c0f9715243c4594f8bd28b490bca66e0822a8ce3fb9e24a0940ae70deaaee682af411f40ce5f5b6f5d", 0xb0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x25, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00'], 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:13 executing program 0: semget(0x2, 0x3, 0x400) r0 = semget$private(0x0, 0x3, 0x21) __semctl$GETPID(r0, 0x3, 0x4, 0x0) 00:00:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/229, 0xe5) fsync(r0) 00:00:13 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) sendto$inet6(r0, &(0x7f0000000300)="a632cc6e6d6d17b6a6589d0718e066f78a05f38489422c21cbbe79dca1d3e55dcc33841d440b0b518963a18fd7ca12622b4befc6cc68a50725a1d8f3f4cbd9235053a9993c21aca10e01dc3f3af460547606d3e5356a730ba91c2365cc0569b1bb9720cff871d2c39275dde835112f29f4802ae3e782869987fbd3b3a5878b8c46a71d09015cb6ea9036b088988ed9c3a689ec38e6ed833a562dbcc08bdc0194d0cf19ae84b14628f3cb9295d8f49586abd353a455616d89b702e9a13cd61ed6e0d76fe77ef20e43ab460104e857aa12ab2930dfa97755c48e0582659ade356f531d7fa16f16", 0xe6, 0xc6b4829fe4c92cd6, 0xffffffffffffffff, 0x24b) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x1ff}, &(0x7f0000000440)=0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x1}, {r1, 0x100}, {r1, 0x50}], 0x3, 0x8000) r3 = fcntl$dupfd(r1, 0x11, r0) writev(r3, &(0x7f00000018c0)=[{&(0x7f00000005c0)="7ec40fad9347628f11c4e3fd5d8346084bed3384c02abd97568e0e2dc1f621ffef549d873047c989623194f91cc69c0cb9737b16625b3be51fc811a73a478af724a7a5105576d0474c3371a2ff39b0fd2167437d7a09dde69b034d59b1898166", 0x60}, {&(0x7f0000000640)="508d835a60c813ac242740b6477bd071f7e05b6ac49d2a5090d721ab4c27767aef025788c27e5cc68271e90ad07c4c668c551e618c49838e856b08a2b0d3879d706a511d880c7798bd5a8b6609516a9224915f8022a5d3b1909145d035f239223afe659803924286f1c137de0e27244cb77e67e3cb0045309bf0632f18", 0x7d}, {&(0x7f00000006c0)="d802752c311a1734ecc5101da4c06649958e781669f8de0585ef30261dd1f5eb2bdf60869ef6c427298f8cc266cf49bc7f4b86d1b608db31ad8a3212e9eb441ae23682ad608f85d62c8a0109fbd0beec4c42f0cee0c680c1c72ac622cfae4705147bc9b1f1ba2b7833e75f676663ff7d50bf8202c4c0c658", 0x78}, {&(0x7f0000000740)="be50c4503aeaf3ca3c803e173200a385607c91e2282c2586729a3f70f8be9905c6b2455925a8587fad0d87506f1abedf6ea47d5049f1ba3173403ace76a188d7d2abc477b5758c0a8880740eb6a850b0f39ded83e36c483b3035ed6bab45425609eb7b5f4a2eb53bf467f50fda4a04cfa7fd785538cc2f8180f94a6c6e95eb97fc1eb4d6de81b716bb84e80b0a1e26149099a8afb14b121fdafbd5fb", 0x9c}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="0d7d9a369fb29bd0525e75aaa4717a7a612a9cceac7c2d444893cf0f0780f6a8e871cdd0ce7223436bf5b1ac85305c2e06523b41ddd66c80b2390f959ceaa8c02c636d43d82c42906dba9ef5cb68b88a46e5f9a04816d2cc89bc404991873693b7a743ea591c7a5af030b854fd932a1037c8b243ddfffb5ede11baaab73385a4b4694c5a28d5a554daf446c57466906d2f7d0b4874db2b35f6", 0x99}], 0x6) unlink(&(0x7f0000000280)='./file1\x00') socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file1\x00', 0x1) linkat(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000080)='./file1\x00', 0x400) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180), &(0x7f0000000240)) fstat(r1, &(0x7f00000004c0)) 00:00:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022eff7f696c653000"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x2, {{0x2, 0x0}}}, 0x90) 00:00:13 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0), 0x2a3, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="e000"/24], 0x18) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) lseek(r0, 0x0, 0x1000000000003) mknodat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x2, 0x9) fcntl$dupfd(r1, 0x11, r0) ppoll(&(0x7f0000000140)=[{r0, 0x18}], 0x1, 0x0, &(0x7f0000000400)={0xb828}, 0x2ce) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x20) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1, 0xeed5) 00:00:13 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000c00)=[{&(0x7f0000000980)="539c924436", 0x5}], 0x1) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059d6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea", 0x401}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x7, 0x1010, r0, 0x2b) 00:00:13 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x80, 0x40b4, 0x1000, 0x6, 0x80000001, 0x1, 0x3f, 0x200, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0xd533, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f00000002c0)=0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x814}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2, 0x10001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) getsockname$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000c296aa55e3438aa"], &(0x7f0000000040)=0x2d) 00:00:13 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xfff, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x80000000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xfffffffffffffffb, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="08000000018000000700000002005fafffff000002004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/156, @ANYRES32=r3, @ANYBLOB="010000008100000002000000ffffffff03000000"], &(0x7f00000002c0)=0xb8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1) execve(0x0, 0x0, 0x0) msgget$private(0x0, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:00:13 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x12) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', 0x0) accept$inet6(r1, 0x0, &(0x7f0000000140)) 00:00:13 executing program 0: r0 = getuid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000186) write(r2, &(0x7f00000000c0)='B', 0x1) 00:00:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x8000) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x20000000200, 0x7ff}, 0x8) 00:00:13 executing program 0: semget(0x1, 0x154, 0x201) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) 00:00:14 executing program 1: setrlimit(0x9, &(0x7f0000000000)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x3, 0x7, 0x5, 0x1, r1}) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:14 executing program 3: chmod(&(0x7f0000001100)='./file0\x00', 0x0) __getcwd(&(0x7f0000000000)=""/156, 0xffffffffffffff93) socketpair(0x1, 0x20000000, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) 00:00:14 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast2, @empty=0x2}, 0xc) close(0xffffffffffffffff) fchmod(0xffffffffffffffff, 0x11) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="2257864258a216fe03be9fb3e8f834ac196eb8feb77311861732c4e5f279ffcc8f236138aeb8d9f8d964cbf2fde5cf0a3fbd43a35fe53242474369c0ac7a0a89d6147b4c5509a798fd458337d6c22e77aa73f1d33d", 0x8, 0x2, 0x6}) fcntl$dupfd(r0, 0x11, r0) 00:00:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) socket(0x1c, 0x1, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0), 0x0) 00:00:14 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c) writev(r0, &(0x7f0000000600)=[{&(0x7f0000001240)="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", 0xaf9}], 0x1) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0xc000000000000000, 0x4) 00:00:14 executing program 1: setrlimit(0x6, &(0x7f0000000240)={0x10000000000b35d, 0x800000b35d}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x11, 0x100}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x1ff}]}, &(0x7f0000000140)=0x10) mlockall(0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:00:14 executing program 2: r0 = dup(0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x98) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:14 executing program 3: pipe2(&(0x7f0000000000), 0x4) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) r0 = socket$inet(0x2, 0x0, 0xffffffffffffff00) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYRESDEC], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x2c, 0x0, &(0x7f0000000140)) 00:00:14 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x80000000000206, 0x400000000000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x9000000, 0x1000000000003) 00:00:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket(0x0, 0x5, 0xffffffffc92f4151) r0 = socket$inet6(0x1c, 0x5, 0x2) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d3d6b6001df4fc5888b19b5aecf6ff710199e789b5154d408000000ab3542235e090b", 0x25, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/145) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 00:00:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCRADDTABLES(r0, 0x4004667f, 0x0) mlock(&(0x7f0000618000/0x1000)=nil, 0x1000) 00:00:14 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) 00:00:14 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[]) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x301, 0x80) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) flock(r1, 0xa) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x9) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000340), 0x1) open(&(0x7f0000000300)='./file0\x00', 0x8, 0x80044) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x800000000000001, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0, 0x361}, 0x0) mlock(&(0x7f0000a38000/0x1000)=nil, 0x1000) socket$unix(0x1, 0xfffbffffffffffff, 0x0) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) 00:00:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmsg(r0, &(0x7f0000001380)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0xf8, 0x11, 0x3ff, "034baec52ca91ca459ed61b122688ad6d83fa685aba68a8a511f052b14301c817ef5513823887fdfb7158ac92a87cf6462f144acc5b9d7cf24823355d1effaa15ddd8914d8ee6e2ee3dc472c7f3be3b0fcfa051935ff77193b2d76a6b81c96d22985725c14195742b216b00971a3fe43a7e16d5160c5a8be671551acb7510491060ef5d17ae689a45a58801fb8a50151e2e127abcc4296114e54b8b25c19acd4ea3ec2e3992f6fc783497ec8d566c194513517af62d2294647441fa31358890e09d47c86d41dd8f1caf665ab32bb4ac55af11c66f91ba52849c93f8c74acbf5548eb2dc0"}, {0xb8, 0x11, 0xfffffffffffff660, "d2ba82a841fffbdf18692e18ffa25ef77b8ab6458714bcb77981a5ba70617ddd65d310105cffeceeb9a0b147bebe5dd2e6422b9999f12bd943fec55593dabf6c22fdc260c7bdceef8e0fdfbac3eec79ce9ca04b9621f2aa464633c7d2ce8f946b283c7dec029b2b4999bce7308db3b809401d9fd5fac1e337e11dc9b3e909c70edb6d37b030deedc9f5c44cdcd646b54cb9f9b8d33b8deff1ef3bb355f24223b3739"}, {0x199, 0x1, 0x5, "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"}, {0xd8, 0x0, 0x6, "6a7485a8bb665ff2a67027dcdb845332a6853930e0b32e64733ecf7088ca09c4278f3569f1d8c381f687df7c77a5bc706c6e51f61156361a693ec694bc5c832b04e8a9af519a04a0ec28f0a3ef13004046c14b12d5f14ddbffd4abcde005ea92e2d4bca8609891b309296a41b5e9012b35385f936cd174c2e4798ca4a32b02203b8fb7ce23e137949236c560d3718c29a83338775a4b3bb9b7513eabc01149daf0aa1198ae818997bd753491e41e361ca0fc4a3db024513bae0b184eeb9db9699b587b004730"}], 0x1298}, 0x8) r1 = socket(0x10000000002, 0x3, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000013c0)={0x0, 0x42, "d9d9dcde74d8b10d2d2ae84e0d029420b2d5e1689aebdd19bed8b66624871bef237d8bd9544ee5ddf94855827442850e394db73850729ffa3e1908dff372addbc9f0"}, &(0x7f0000000080)=0x4a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001440)={r2, 0x9d900000, 0x3, 0x1e, 0x1ff}, &(0x7f0000001480)=0x18) bind(r1, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x1) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000014c0), &(0x7f00000015c0)=0x100) 00:00:14 executing program 1: getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) setresgid(0x0, 0xee00, r0) r1 = getegid() setresgid(r1, r1, 0xffffffffffffffff) 00:00:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) socket(0x10, 0x5, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000001440)={&(0x7f00000011c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x105) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)="1c41eda435e6ce447736eb29d40c1eecf555ee0e2887196345554beb2a52e0", 0x1f) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x40) 00:00:14 executing program 0: open(0x0, 0x80000000000206, 0x1a0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000002a) 00:00:14 executing program 2: r0 = socket(0x8000000000000002, 0x20000003, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x8001, 0x7fff}, {0x4}}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82f72e2f66d3fa15583df9752ee1173255abf6f7c65b2da217e919aa69e7e0b14862a35d86431be0cdc25e15a3e50da815dbcd6cf7f00c01d7a7a091c8716df0ed3a6007f5b4dabe6ddacdb1d8cc8616dd57614a1db9a2b5c8e63fc0200cee8d66e9b15cdcba0d4a9065daf8e0f6520f3b21bbbfade163a8cef346eb176587ec9176a4078413be7206bdcc46828de9f23012a082e0b0e3c0661ee2f91ce21b2af540f9be23c691ce326dc1b8eeeaaec28a0904712215e19abfaa3549a440a5e9fa7b595a5d7104339246c231807f221f04edca78dcbb9330a4397a905f27b2b99a7ab41b1e88851a40d73ca7016f56a76640363ed92c6d3aa53673ab0e331a5735ca9eb27ce985cc786e"], 0x1) 00:00:14 executing program 3: r0 = open(&(0x7f0000000480)='./file1\x00', 0x0, 0x40) r1 = dup(r0) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x20, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x3f) mkdirat(r1, &(0x7f0000000080)='./file1\x00', 0x6) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) execve(0x0, 0x0, 0x0) 00:00:14 executing program 0: setresgid(0x0, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) 00:00:14 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) getitimer(0x1000000, &(0x7f0000000340)) sync() ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000000c0)={0x5a8d}) sendto$inet(r1, &(0x7f00000003c0)="f34c29754476b188f6072dffb85221610194b7c65d59edf87dc4b7b32a128d8971e973f09bc58eba51ed01fd3f50a8e924c711a83be47b53ffdf35e3e9f44677495dc97531dd9cc26a64ad7c5e82232f06f2a036018ad482412f21f0331236f6b4f76b2199e5bb4ec899ba998635cf7c0b9d64429182e21bc55b7169009a2317ba692436fdd692e73a4b940b73fe857bab0c476aa7af9424528eb26699002176ffa0e96f3fc1df55302a3438f4ae545e130a6f0e640d765975293403facdaff27e82378d2fbbc229f578cfa0bd3e1af23b204dc44dc585c17c7b89dcb946", 0xde, 0xffffffffffffffff, 0x0, 0xbb) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000100)="be6ff3b47fd10b4d4e058de1d92aff29a9d9b97721f3e9bf01b72cde9064547bb4d7dcb53dedb74b6b89bf43675df332ee5644e2c5e32607aa87a3a697eca40109bc45132c6e3a0f765fcb8d46f50878a55f94f6cd5b41bd0eb64a6a91f1c1e92837ae6a837211d476bb8d0948ef3a23cbe5d4debc146af9c02a77ee27f1ded1eb585ab4c5475bfd2b5c764a6399faf6e04b1c22135b297044461f3ceb2518599364e445f27b929f650253ce0006a966") recvfrom$inet(r1, &(0x7f0000000000)=""/42, 0x2a, 0x2, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x6}, 0x10) 00:00:14 executing program 3: r0 = socket(0x100000000000002, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), 0x2) recvfrom(r0, &(0x7f0000000000)=""/84, 0x54, 0x1, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x7649fe3e, @loopback, 0x2}, 0x1c) 00:00:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000000080)="92", 0x1) 00:00:15 executing program 1: setuid(0xee01) 00:00:15 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000240), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r2, 0x11, r0) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 00:00:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x11, 0x5a}], 0x20}, 0x0) r1 = dup(r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000000)="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") 00:00:15 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) sendto$inet6(r0, &(0x7f0000000000), 0x208c, 0x0, 0x0, 0x107) sendto$inet6(r0, &(0x7f0000000080)="60dd45ae54f1db10bda89090e6ef965d702632e4aa70c84c8e07621292f5e9bf21fa25df6e0dfa3d488c97fdafedc986c8a8b40e5864d5fd06491ddd32b4d8cb4c3bfc4ee084deffba69e4bf40bcde58663a74a17222b7109172246c10284c0d2eee63131caa84cbe19c753cb1ecbaf37ebd41d8119343550ca600b0e0ac8c", 0x7f, 0x80, &(0x7f0000000000)={0x1c, 0x1, 0x4, @mcast2, 0x8}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) execve(0x0, 0x0, 0x0) 00:00:15 executing program 1: msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x2, @multicast2}}}, 0x90) munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x20) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000180)={{"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", "40584c2b04d207107ed3c600481f9be14a0b9e94082b8a1923efdae9bbca717d", 0x8, 0xffffffffffffffff}, 0x0, 0x3, 0x7, 0xffffffff, 0x77c, 0x1, 0xfffffffffffffff8, 0x8000, 0xee}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b04000/0x2000)=nil) shmat(r3, &(0x7f0000acf000/0x2000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000600)="2f7ae9b4eedc50cd1bd3bff1e4a7a2a296e70125a83358729197d3614457f9ae712145974fe089da31") setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:15 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x26, 0x0, &(0x7f0000000040)) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x4) socket(0x0, 0x4, 0x0) r2 = socket(0x2, 0x1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x4) ftruncate(r1, 0x80000001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x108) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff69, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x4) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r4, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x1000700) 00:00:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) mknodat(r1, &(0x7f0000000640)='./file0\x00', 0x26, 0x0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000000c0)="a7a968159adb6479e4bfe0359a8b2ab08cfdfa466da8adbb559531dd8053f2790b12877b9e59004eb481b8ae46cde34aa173eaaa2af6fdbebd9d114da429d9a26ba0c00409106a4a651b6836928eb23102461706b50614f4cc8fb82ff402983c07587411df1f9030cf5ed61f4f7c630edfd5d5c3e77d8c4796efb66f1378a817fc3db5ff728210cc50aa08a1bbe3d45c1cb29b83c8c698660e6e1f25568de46dab2e5a2110405df6d29fbe95416b400a2abaf11762470aa086dfb542") mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) fchmod(r0, 0x104) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000001c0)={{"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", "1ce112c46df17a6d78d9442d1d00908d0dd6bb673cc0b43093339c8038324f10", 0x9, 0x8000}, &(0x7f0000000180)="4c2793946c786e51aee3f4b133879c4a116b08b7a54a4dd6b66b90aade431f696daa5594f434a3d0bb6184ab5438864d7adc4c7811c6", 0x92, 0x7, 0x2, 0x1, 0x3f4ceee8, 0x2, 0x102c, 0x3}) 00:00:15 executing program 1: syz_emit_ethernet(0xa, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES16, @ANYRESHEX, @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="6ca987bd16db00ab5930bf710b2675f4791b0fa54f3c12f87d5489be78cd9cd006b6eca35f663db1384ed01821fbb13b018b765f16ebcd741899fc5144738bdd53cf96ef65305db476b720469d7ba19e6f39331c03dc76c579867238c9c39352717d272527e96de7adef96ee13d3572f", @ANYRES32, @ANYRESDEC, @ANYPTR64, @ANYBLOB="ffc5c796e3eaf97129fab627abe1e4a33ea4f7d13dd2ba99fe7ec165082e84a18a2e6db5320bbc53", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES64, @ANYRESDEC, @ANYRES64, @ANYPTR64], @ANYRESHEX, @ANYRESOCT], @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES32]) 00:00:15 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x100004, 0xe1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000280)="3f80a32b00c4b26c2f8cb148e4c13e37d4f342911a5ccc5dda330f435bdee8ce13ea651d677fc3edf87a21cbe188d1958f") rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') 00:00:15 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0xffffffa1, "836982", 0x28, 0x0, 0x0, @loopback, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x3], [], @broadcast}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @loopback, @mcast1}}}}}}) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@remote, @empty, [{[{0x88a8, 0xfffffffffffff887, 0x100000001}], {0x8100, 0xffffffffffff8001, 0x6bf5, 0x4}}], {@arp={0x806, @generic={0x18, 0x8068, 0x6, 0x10, 0x2, @broadcast, "6be79c86a8f408418521eb298ea13acb", @remote, "4a48d1b9399d849181fbfe23e2a2f562"}}}}) 00:00:15 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b13805049000000000c708005786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000", 0x98, 0x81, 0x0, 0x0) 00:00:15 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x8}, 0x8) 00:00:15 executing program 1: msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c"], 0x1, 0x0) setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = getegid() setgroups(0x20a, &(0x7f0000000040)) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r0) chmod(&(0x7f0000000100)='./file0\x00', 0x480) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, r2}, &(0x7f0000000240)=0x8c) 00:00:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) socket$inet6(0x1c, 0x3, 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 00:00:15 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) socketpair(0x17, 0x2, 0xd03, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x401, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:15 executing program 0: getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setuid(r0) r1 = socket(0x1c, 0x3, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1ceee54efa9f072c00c33e10a8000000000000000035534f7f00000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000f7ffffffffffffff000000000000000000009a9f3e4659bf2c0cfba800007bdb", @ANYRES32=0x0, @ANYBLOB="25070000ff0f0000672300000500000000080000"], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x6}, &(0x7f00000001c0)=0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20000000}}) 00:00:15 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x37b, 0x3, 0x7, 0x7fff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x6, 0xfffffffffffff800}, &(0x7f0000000200)=0x8) 00:00:15 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000012c0)=@un=@abs, &(0x7f0000001300)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000001340)={0x0, 0x4, 0x2, 0x2, 0x10001}, &(0x7f0000001380)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000013c0)={r1, 0x1f, 0x4, [0x800, 0x23fefd5, 0x2, 0x7]}, &(0x7f0000001400)=0x10) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() setuid(r2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001200)) sendmsg$unix(r3, &(0x7f0000001280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="67d04e1b61ca01f4605b3b09d108a915f83142c7ef7cc53d55669f8fd169ce4316904bb95de6601f4ce46a24e1e1d44fee6bfa18e5fa39905ad5d6a15dc50c0804ea82fd22ea00c849694432c69ef626e04d9e5a3a2e406fcb451a6b3989ccfd75e1a0d369a9e0598958c32414cb8f8f9ea208930468caf6f1032eab2e1498a66800cebf25a4e7a7fe0ed5df02a39e47a017fabf14751a915a601b9f83337fb2fdcbb309a5616a58e71a9cb16edcc9cf195a6994d0881d30e8ebd5dcc12724eae8a80a10f727455404b4106cdd950638547b9588f571d2ebf90136a31bdcc65f7fd9fe827ff2", 0xe6}], 0x1, &(0x7f0000001240)=[@rights={0x18, 0xffff, 0x1, [r4, r5]}], 0x18, 0x8}, 0x20080) 00:00:15 executing program 0: syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @random="4cce8c6bae1d", [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000c00)="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") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000140)={{"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", "0f24d45d3817b1078371409779f92cf249cdb63f4c3b8c79b9f127989b650e62", 0x6, 0x1}, &(0x7f0000000040)="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", 0x7, 0xc7, 0x2, 0x0, 0x3, 0x10000, 0x8, 0x3000000}) 00:00:15 executing program 3: setresgid(0x0, 0xee00, 0x0) setregid(0xffffffffffffffff, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) 00:00:15 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, 0x0, 0x0) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = socket(0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYRES32=r1], 0x1) shutdown(r2, 0x0) clock_settime(0x0, &(0x7f0000000000)) 00:00:15 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100000, 0x104) poll(&(0x7f0000000280)=[{r0, 0x40}, {r0, 0x86}], 0x2, 0x0) 00:00:15 executing program 3: getgid() r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r1, 0x11, r0) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000240)={0x3, 0x9}) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000140)="9d2d2d228eaf7a854b52d07f37e1cd2b745eabebeb490693813ac11d904bd4fab290e8c8f9b5785a291f3d7cb9a011dfec0dc6683a15436a26de165ce18ceb595778a9c9da99aa12f0b82c84fd0a25b733e7e1687162735c2aca09aca90d5488e2eb64c69caff45e27095d4da0d25943ca3cde49c9c3d11a8f9aaf241b92ec2d4ac736743a8a10b1d765fa7655070f30a1a5129a1c2c8ffb205185a06e4419dfddb65c8c6ca76d1c4b8afc52b1e89f717e1cc6022ccd53ad391587ff4083fd39c4f33ca61d5a4026a762dbcee7c8b1f08f8c5bde948309a6dde2d6c55d51fee8ad") 00:00:15 executing program 2: getrusage(0x2007, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getrusage(0x1, &(0x7f0000000040)) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x2, 0x3, 0x5, 0x6, r1}) 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000180)="4906375514b425a7d41ca7e687c93041332f86b8ce5aec64318c8b9ec075ef542ff35613abbfd254096dca75b8003b91fe8ea345ac3301dc1cf31d6d39a3d0c292f6badf7926a936b1f9adbaa07861afdda86e923eb25434605913b5db6f87c1806234b5717cbfa1ca538120cd65a1e91306c04f905ea7b9f2578f191dc0a4536c6120a290b12f35d66dcff56034f6d08b261d87202cb86db86259fd7ce79b03ab3baa62da0dd2409580f176a5a01b462e3b22f72fa08cf41f272b66f8b2e92f220d00"/204) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x1002000, 0x0, 0x12, r0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000040)="9371fe86294332efc89f03875e") 00:00:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000100)="e0609cd84380fa31f3cb02f04818207fc6cc643850f1cbcf54b9bf4423a11efee7ad17da") r3 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="070000a2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x2, 0xfff, 0x8}, 0x10) 00:00:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) geteuid() r0 = geteuid() setuid(r0) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x4, @loopback, 0x3}, 0x1c) bind(r1, &(0x7f0000000000)=@un=@abs, 0x10) 00:00:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0xcba) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) r1 = socket$inet(0x2, 0x5, 0x100000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x80, 0x20}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x9, 0x3, 0x7, 0x9, 0x4}, 0x14) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x401, &(0x7f00000000c0)="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", 0xfd) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="a1438c9e826419869868d77e7489eb9f1d4f9d5eb54eb544137de38411eb56b2326be59dff56aa0083e60b521eb4f511d647238ed260c8304491ccf2c4e575cf5eab31639192be3cc973827491e1e8a44aa9e879cf0c673d2502fdc781694f650c8a185067814d5baf764e9b7e416eb561cc1e26306680739ac5557b05143cb4444a63") recvfrom(r3, &(0x7f00000002c0)=""/226, 0xe2, 0x40, 0x0, 0x0) 00:00:00 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) sync() sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) __getcwd(&(0x7f0000000240)=""/143, 0x8f) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x3, 0x200) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x43, &(0x7f0000000040)={@multicast1, @multicast1, @broadcast}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x4a, 0xfffffffffffffffe, &(0x7f0000000000)=0x1c2) 00:00:00 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast2}}, r1}, &(0x7f0000000440)=0x8c) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "9ada5079b1d154a48e4b1cdc4d817148bb04133a9fa5fa08b549a97bbfb84715740b0b4e7dbc97c48375cf39d11bb1634dc572cbaf04e4d7087dd5b4a7ca3cfb662015fadbc70806ad8ca2842cef8d9e16c57f50ebe2ed8ffc7f43c4ab9bf40a021c4ac404d1b963df49c1f078d54f96c92575fddfb175a701bca2b074470dc0b3d037b98810b2204cb50364af1b92fc89e8e6f031afd0a9468a166020e87424079ee34808461fb8d5e4813412e974ce5fc872e2ed4b9de1fdcc292d854c35223210356de25d1d9a69cfed32e1ff0c0ff20cb43c017bd13cc09692dd39dfe271a9af27fae8a0918c148ecd4213d1a00f"}, 0x100) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:00:00 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x1, 0xe9d4, 0xc1f}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r3 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000000000003000"], 0x10) r4 = getpid() connect$unix(r0, &(0x7f00000018c0)=@abs={0x0, 0x0, 0x2}, 0x8) fstat(r3, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001880)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f00000001c0)="8da3496dc17764115f997c4eec82add466f0f3130167627a4adf623ea7c3cf3cd419ad71cf5a53c624937044a7e4131bf77a9c0bbc6aa74bcf5e07f69ecf0ad606469cce1217412030714afbbdf1cda5e6296bac7464be4103e5e0d06c6907a0d1a41ead8a1b5e3bb7372d", 0x6b}, {&(0x7f0000000240)="f9d151b522fd5aa74b711ec97c4f1a8c438deba6e8e3103c39b85f9de50aeac4c222cfcdbd9267bb81b8079a646f7fdcd4b7c2f2556a80818ec8344a082466da9e309b0ba62c73540ae4cfbc893335a8b334709983290fcc2964aa22dfb16f02ecbfc4b6c1fe4de77afa1ba8a924713aed1957cd864e7b03e4031b30440899cdb5c80697d69afe147b3f65cd86e04ef5ad2e1cbdf2954f68ae7d6e9e598371a86b0cc02c2febe638e9e2ced29c7abd0a31219277c0c8afc89df373c7009352e88cb15f59", 0xc4}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="43444d4d394cfc8e1a8c7de85526639e86edf047e8631c136de520e0dba1d92b7a2e1303ca37a909cf4df57423760e3813619b46491900ceff2afaa14eccee551eafb9398c728f2e202a7e5918e64549fb6c402d8411446930b365e34d45e8", 0x5f}, {&(0x7f00000013c0)="788f5fcdd1b3015858d8dae6fb17e433502f35dc12e4f2821d5619b43c1bb1db0d8969c081563fbed3c8e615d9ac168e4dd60e581e9bb8572b63aa4f714e792aca7cceb95af24a072b9a1787a310bbc5eea1a71d451fc123df019568be169ea7d7bc34ef7a7b52d2505bd24bd612ef81512226843b887d8b8e6430784339899981552d0c8d2e8148c82f276a81b5bcf135c27aa06fc137dd745abe0ca54df669a674a5fc3f5706e459772c8f110390f678d510e45df72174a6f17016a80e262d72b60047859da5ef66140c9c91e1b058313f4dd6562267dfbd1432d071250e935da5a22feffc7a76791c41", 0xeb}, {&(0x7f00000014c0)="e29e28d2f091bc98da5a475fa59422245e1257b99c9785f89c44a21e7c99a0a05786e752610a92f936de4610e460df3d90c9a8305a3e66d9405550236c2898fef4934d4c297c5a17a2aef195c4b5a9c0f2b6920e17c34d2369453f9254b376459a4d5c77423d93179169134ba476b87ffd8205ba5681644d212e38cdf9ca4300a395ee12cf9977bb430a661380ab8c0b2e834eda02b17fe715e826d6cb2a27ce8f2d5b6e7abc36a7b394d73649490a5bbe1b9481093703f29b7d77", 0xbb}, {&(0x7f0000001580)="67cc59b356d8f0ab8b7eae8ddea8615b8f319f0f19e5da8bc195a81b15d2afae28cd8eeb5faa9bea51aa783bfc374c640de6c665960209c3892bdc0c9e7bad4f2d6e2e679e55f33c98ad3869a56218fde044ff30ec621eec20d72458439c850833a8114f5a3f1db8", 0x68}], 0x7, &(0x7f0000001800)=ANY=[@ANYBLOB="2000000070ea00000000ffff00000200", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3], 0x68, 0x88}, 0x180) 00:00:00 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x101, 0x8cc, 0x9, 0x4c16, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x88db}, &(0x7f0000000180)=0x8) r2 = socket(0x0, 0x1, 0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0xf, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0)={0x239fed2c, 0xffffffffffffffc1, 0x4, 0x40}, 0x8) 00:00:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7fff, 0x5}, {0x76, 0xfff}}) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000100)=0x1, 0x4) listen(r0, 0x0) 00:00:00 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x7, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:00 executing program 2: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x100) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000140)={{"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", "75434450e90380a773bf4ac626090964326c9e0e2fd0baafdc2084f663d0f7c0", 0x4, 0x5}, &(0x7f0000000040)="08a4b96ad49028a17501467a1e32ed2e6fa5c7e58428ac156adf7f25a952c153136ad78ae49321c064b5f3e777419ec3e33d4af08bf90da8372986aed2f6ac852b75ec8fddefa32d2338a8e7bdace9f1558215e33f8697c8b6accd09493dc41298050a30afc89b232f51a9f32febd6d8bd6deb6cf32cd0b9ff6b723870623e4d3e9e57ae0de1646057f8d0f7328db3d31512e5c103826203ab7be7f9360cef4cecdf66591d86394c525912be8ee1645e2841d6af31c021b539b2b6613621abb23dde43f3ddcfdf77e304", 0x5, 0x2, 0x9, 0xfffffffffffffff7, 0xfe, 0x1000, 0x6, 0x7}) 00:00:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x7, @mcast2, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="aff6cfe20660e4b692846603a5c87fa8750dfd1f88c3aa5aefa107d4161ded74337ae7787464db901925dcc2a4b9a450d49ee947711dee357bc693bd954e3928a9240cc2dc5c0f7f21c971c34498b0885bbd7d803317b46d323f37c89495143cc350ccc57c3162668808ba7b5879ca1150fc2d0bcffe865bda49e5a2373c6b7dcdfcb228e68a50e26e42b02ce47a18e8c3e0ae5fb1e23ad555471e3d1aead9856cb00944d387cc1e4488ab36c340f34298e20289763427a1f332d70170a53a282eee2b", 0xc3}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8800000000000000290000000200000061e80bbcc8559016e8fa6b86d88a745ee39dc34671d7f39aed456a13010900000044e2bd2fc6e0337d2b597bd318bf8a4394b0d615ad170991de1000197940f9ebf6f596c986f01b1585eb10ea2e000000000000017f7950bf984ee0f700dc00f1784300a36ee6a8e73b364609db151e34be53b1525d0b23101e4ae7ed910a66ffc8c102f64f8ae42f12e076131ff089609d99d51910538f0cb0060248dc660db935d94625929d0702532ac6ae90ca91547f1d9ea7ac2d0d84d007c508785dfe4db6feea399c2f04bb7dd80cd3166bdacf7d74"], 0x88}, 0x100) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f0000000400)=0xfffffffffffffff8, 0x4) 00:00:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x4200000000000005, 0x84) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2000}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) 00:00:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="03d372d36043184e0ae2ef687d5de10a67683dbd5aeb871d12291399861cee6a26db6398a27f32ddca916a20f856de0ee97b466787dbd191193fec01e56b0ab05b7c91c247a34b4b616668f046e5d56414a406fb3f7db92515267ea48779394ceb4aad297ed3a10ffe0ee92e2a8c2ca0"], 0x6) r1 = semget$private(0x0, 0x3, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0x81, @empty, 0xfffffffffffffffe}, {0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff80}, 0x101, [0x20, 0x0, 0x6710, 0x100, 0xffffffffffff9b81, 0x1f, 0x7, 0x2]}, 0x5c) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x8) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000140)={{"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", "a25327e752e69ccfa5acc39bfaeafaf4072864b1f40caa55436185f731ee4499", 0x9, 0x8}, &(0x7f0000000040)="53b2b0b4c8bd9f8bc5729973578e93fa8937746f7b1759e6747ffaed26956752067224f72e2bcacd2c7d007caae78c45b0751a61d1442d2aa49a77921170a867f90a7dd50225c63d060ac41269105c923b742c24717f613d77d7349ca6a568e1eaece1d1dc1783f358a6a95976bfed243619c2f10d72fcb3e3296c9acb278048c116fb37d62cd250ebbf953dad30df4bb54fc861d43a229db5c3e6d05022fc7f4cfa5372181bd0c312cbe3556577a7c234c2", 0x1, 0xe00000, 0x7, 0x1, 0xffc, 0x6, 0x4}) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f00000005c0)="013c7cd7d761ec2668019c1091c6d84966243b98adf216ed8e4dcd0c378f2d62c6f86688beb087eef180f15ccf6a605a5e48ccccdfd145d038a8f21372e00aa87cb61d7d0e82877267deba75d3d695e9ceffaeadead5883d9be3") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x8008, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xaa}, 0x10) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) socketpair(0x10, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x96) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x8001, 0x200, 0x727e, 0x40, 0x9}, 0x14) 00:00:01 executing program 0: r0 = semget$private(0x0, 0x3, 0x258) __semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000040)=""/16) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x10000000) shutdown(r1, 0x1) r2 = socket(0x1f, 0x0, 0x10000) r3 = semget$private(0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xf0, "06a1409ba997b3771a2a43197c1ecc416cec5da6e12bf57bd35885c20cdb64db44000f914b409d41dcc27c0b46d26b69cc02385dc32bd50141a382051888469b171849a4a58d241ef17ff3b3a8d094211e74b9962bf54922b6eea2ab8c8a8e46612fd0f0d0612175dd4e4557447c859a5419193af394e194eb2856ac98844e94d35b8b482655e7ff8c8d82ab76dd4acfdd04cff51e571814a2556fbdd089f1f7635fa1f67fde80fc68ba63130101321559c13ba920ed8a1fbc4e628957dccd97dc21e9efa7ae7e8574fac14974be19466d1832b42a77a53d3f00496a5392135889322be03b2dd5e9869d632a1b955f10"}, &(0x7f0000000000)=0xf8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0}}, r4}, 0x8c) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:00:01 executing program 1: socket$inet(0x2, 0x3, 0x441b) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1f, 0x3, 0x9, 0xb957}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x1000, 0xfffffffffffffff8}, &(0x7f0000000100)=0x10) 00:00:01 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x800000c) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="07eabcec35d9434711fa08a15a6087c4ea258c2dcf06052c2212350204a927ce4b5b42eeab77f0abf48497bcbf7a8627b424c7f2c5efcecd3c181d4bab492d014fe59109276b2344e1158e7a02e27180845c6c0481f071a8727d873703bb47aaba9422c209bba3c90d95515821e9fd5f1b90a98cc557c896997d0b20e162eaab41ec768e092da3f44b2403680864cb1562996c67181d7a6d0aed5ea993d38073", 0xa0}], 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) pwritev(r0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) ftruncate(r0, 0x0) 00:00:01 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x84) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x9, 0x400}, &(0x7f0000000180)=0xc) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0/file0/file0\x00') setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="ff7f4a00ed3d27e762b60deaa2b97e17cda7358e582266b1e1c28d19cdacc63d0725eec8148307ad2d081dd6ee7fe933299052659f13a45609dcc3178863c4982fd07bc2014680998cb3213c7ce9"], 0x52) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x4010ffffc, 0x0) mkdirat(r3, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') accept4(r3, 0x0, &(0x7f0000000080), 0x10000000) mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x10) getsockname(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) 00:00:01 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x3f, 0x8, 0x1002, 0x662, 0xffffffffffff0000, 0xfffffffffffffffc, 0x1, 0x3, r2}, 0x20) 00:00:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1e, 0x7, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) 00:00:01 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002500)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002580)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000023c0)={0x0, 0xf, 0xfffffffffffffff7}, &(0x7f0000002400)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000002480)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000002440)={r1, 0x80000001}, 0x8) r2 = open(&(0x7f00000024c0)='./file0\x00', 0x0, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000002540)='cubic\x00', 0xfffffffffffffe5b) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pwritev(r3, &(0x7f0000002300)=[{&(0x7f0000000140)="6e084936743b12b2abd218339853af65b9d96de024f4e8df5ea1209a99383b614c91b165a80fa3c6dfa8d3957e0f5b6001211a0583099c4ff78e0dfb614eb2b753655779a659a5d2375148324af9f5ef031985a7dfe3fe1b9151a93dc0533b9471b9113fa5f8b522d0a8684518f520a86987929ed379537dbe5bcd3ccb700364715d01692704359207c622918e0e9e66b22a81da54324c16396363478b6d50a89de3422a4b7c383b0ab20d20d39d6e2af4be44ca451f7435dbdecbc2a7f9c87cda72", 0xc2}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="7f0dc416d9be19c1e9044105d9aaa00ec6aaa72f8328e08df4bd041381ad3105eea4825835ddaa07cc1845fd41e96579a115e6085188b06c5d69b29b504fecc86812b282d4175bf018a307ef8a30162c2e3765ae6b245145874c72a3e2b78897b320652f05cf0c15d6319ec4287a46adb825e0486090a15482ce1bc74b7235bed1e46b1ae6d0105e1c13", 0x8a}], 0x4, 0x0) r4 = socket$inet(0x2, 0x20000002, 0x400000000000) setsockopt$inet_opts(r4, 0x0, 0xc, &(0x7f0000000040), 0x0) r5 = dup(r4) ioctl$DIOCIGETIFACES(r5, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000000)="5fb212d7de542192c1067307b41dd711991aab59cb09b5174128c83c14df0847e62f7d6e45c3f7327d7dc382d35bcfbe5154efeea52e44ff3775e8b9ca850e3d37f29f5f7a0d7a143cfe148316f55c99d7d1b0c33662", 0x200, 0x5, 0x81}) readlinkat(r2, &(0x7f0000002340)='./file0\x00', &(0x7f00000025c0)=""/215, 0xd7) getsockopt$sock_int(r4, 0xffff, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080)=0x9bc6, 0xfffffffffffffdd5) 00:00:01 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x6, r1}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x9, 0x4) 00:00:01 executing program 2: r0 = socket(0x2, 0x7, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/71, 0x47}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) socket(0x1d, 0x1, 0x2) 00:00:01 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000002"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x10001}, {0x1c, 0x1, 0x3, @loopback, 0x4}, 0x7fffffff, [0x8000, 0x7, 0x8, 0x100000001, 0x3ff, 0x6, 0x1, 0x3]}, 0x5c) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:01 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0x0, 0x7, 0x5, 0x8, 0xfffffffffffffffe, 0x97, 0x9}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffffffff, @empty, 0x1}, @in6={0x1c, 0x3, 0xffffffff, @mcast1, 0xe67}, @in={0x2, 0x0}]}, &(0x7f00000002c0)=0x10) syz_emit_ethernet(0x6, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES64, @ANYRESDEC, @ANYBLOB="7e4f3caae0f1cd744c59e0116f021df4e7b7c13132f82ef8dab523f2af17f65faa3e0f716966139b59e090da60a73fa158f6063ff0d4c438bb5a4b615cd1811dfef296f43259a3b8be0bf58bba159979fb041225055993c3c1fd1cea79a79357cc3e521671aa4436c754b11dab9d2e8b637c763efaed51bd77"]) 00:00:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x3, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00"}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x3) 00:00:01 executing program 0: ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f00000000c0)="1d1506f957bcf2044bf83383d573f0e504e3448ba0b14c74d7", 0x100000000, 0x20, 0xfffffffffffffffa}) 00:00:01 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x40) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @loopback}, 0x10) 00:00:01 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000000)=""/5, &(0x7f00000001c0)=0x5) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) __semctl$GETZCNT(0x0, 0xfffffffffffffffe, 0x7, &(0x7f0000000200)=""/147) 00:00:01 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e940000000000000c1a1bf00"/28, 0x1c) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x1010, r1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000780)="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", 0x9e9}], 0x1) 00:00:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x4, 0x0, &(0x7f0000000040)={0x10001, 0x4}, &(0x7f0000000080)) clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x1}, 0x0) 00:00:01 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) connect(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket(0x11, 0x10000000, 0x601) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f2d4f6c7f3000"], 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@abs, 0x8, 0x0, 0xff30}, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) 00:00:01 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x5}, &(0x7f00000003c0)=0x8) r2 = socket(0x100000002, 0x20000003, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xe67, 0x10, 0x7, 0xfffffffffffffc00, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)={r3, 0x2, 0xbe, 0x1f, 0x7ef, 0x6, 0x4000000, 0x3f, {@in={{0x2, 0x1, @multicast2}}, r4, 0x0, 0xffffffffffffffc0, 0x7, 0x2, 0x9000}}, &(0x7f0000000200)=0xb8) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) shutdown(r2, 0x2) 00:00:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x6, 0x6}) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000580), 0x1f) 00:00:01 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e940000000000000c1a1bf00"/28, 0x1c) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x1010, r1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000780)="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", 0x9e9}], 0x1) 00:00:01 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) sync() mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') r1 = dup(r0) fdatasync(r1) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:00:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x4, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x5, @mcast2, 0x80000001}, {0x1c, 0x3, 0x8, @loopback, 0x3}, 0x3f, [0xf80d, 0x4, 0xffffffffffffff17, 0xcb97, 0x0, 0x6, 0x2]}, 0x5c) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) 00:00:01 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x3, 0x20, 0x1710, 0xbb, 0x20, 0x5, 0x41, 0xc1, 0x0}, &(0x7f0000000240)=0x20) sendmsg$inet6_sctp(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="c735ef157b2bff1f3fd02d7ea650d4e2d718fd90e1b335b7b141c86fe69766e606bbd99552a2773813688727fdd64801f2193fa0c2f795e4051c7adbfee69ca7186e0f503ad60bd9f5a80b7c40c2e9be78503e4945f8a4b3469dedf4a42fc3", 0x5f}, {&(0x7f00000002c0)="0c44dea153b102a75a154402735bcf2e84c0f958210cb100d40eb8e5ed9dd1726f7cf3db1b93e92623bc5375bd0991cad2788fc7a142a71a66b35c8f28407f5fb54ce27d141cbbb597946039bcbe099e55ae7ae9194bb111d522989934d87ea4cedb89ab4d770287b2c26bc025d4ede5f4a76f87ac0579712fd8a4e4aa35ad12d99311b0dafd7db54ee0990d3083f70ad71f225a3fe9321d06382e95da8ac06bb0bce1394358334b2bd6287a8bcdda0a56de8b2c5d23bff6b869b2431a210c308a4117327abdd0c315b8960e2f4a4c4a593fb16e3f55d79f51ba4728b30fef51e76b1a7cf946af45619c1b05", 0xec}], 0x2, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x0, 0xffffffff7fffffff, 0x0, r1}}, @authinfo={0x10, 0x84, 0x8, {0xff}}], 0x2c, 0x8}, 0x8) r2 = socket$inet6(0x1c, 0x4, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000002900000014000000000000e801000000"], 0x14}, 0x0) 00:00:01 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x4, &(0x7f0000000000)={0x6}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0xf6}, 0x5f) 00:00:01 executing program 3: r0 = socket(0x1, 0x1, 0x0) fchdir(r0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) 00:00:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x400) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) 00:00:01 executing program 1: socket$unix(0x1, 0x2, 0x0) r0 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = open$dir(0x0, 0x100000, 0xe8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() open(&(0x7f0000000640)='./file0\x00', 0x100000, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, 0x0, &(0x7f0000000140)) readv(r3, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {0x0}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x208000000000, 0x1010, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000f300000000000000000000003dab673f4b1cea7fff21a218b143670000000000000099ddbb8800a1ba00"/121], 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) readv(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/103, 0x67}], 0x1) r5 = socket(0x2, 0x5, 0x0) rmdir(&(0x7f0000000800)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:01 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000100)=""/210, 0xd2}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000480)=""/135, 0x87}], 0x8) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) open(&(0x7f0000000640)='./file0\x00', 0x8, 0x60) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb) openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x40, 0x28) 00:00:01 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x3b}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) msgrcv(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000020000670f5f0608f0338000"/41], 0x29, 0x3, 0x1000) 00:00:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000100)='Z', 0x1, 0x1, 0x0, 0x0) nanosleep(&(0x7f0000000140)={0xf7, 0x7}, &(0x7f0000000180)) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00002e2f66696c03000000000000002f66696c653000"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00002eaf66696c65302f66696c65302f66696c653000"], 0x16, 0x0}, 0x0) chdir(&(0x7f0000000080)='./file0/file0/file0\x00') 00:00:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) read(r2, &(0x7f0000000000)=""/100, 0x64) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0xff) 00:00:01 executing program 0: __getcwd(&(0x7f0000000180)=""/243, 0xf3) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x8}, 0x8) 00:00:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x8, @empty, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0xfffffffffffffea4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x6, @empty, 0x7}, 0x1c) sendto(r0, &(0x7f00000000c0)="62ff41dcc24da895910c3da07962bec36d925e54984bcc1ea508c12267d90e1d3a8cb43e7b9856e70200f492a5af8fff97b8b7b62323b3f4190cc7b8b2ebcafbf7e450d04441b9114c97b917a50b9f7a6d5457ad37b6b8efacd9a95ebb8fbebd546ea1456e7a743b8c66633c23aff3017074ff", 0x73, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="1d002e2f66696c653000"], 0xa) 00:00:01 executing program 0: r0 = semget(0x3, 0x4, 0x140) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000680)={{0x3, r1, r2, r3, r4, 0x3, 0xfffffffffffffffb}, 0x5, 0x9, 0x6}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x8002, 0x0) ioctl$DIOCRADDTABLES(r5, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:02 executing program 1: socket$unix(0x1, 0x2, 0x0) r0 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = open$dir(0x0, 0x100000, 0xe8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() open(&(0x7f0000000640)='./file0\x00', 0x100000, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, 0x0, &(0x7f0000000140)) readv(r3, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {0x0}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x208000000000, 0x1010, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000f300000000000000000000003dab673f4b1cea7fff21a218b143670000000000000099ddbb8800a1ba00"/121], 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) readv(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/103, 0x67}], 0x1) r5 = socket(0x2, 0x5, 0x0) rmdir(&(0x7f0000000800)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@rand_addr, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x6) fdatasync(r0) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:02 executing program 2: select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x3, 0xfffffffffffffc00, @mcast2, 0x9}, 0x1c) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) select(0x40, &(0x7f0000000100)={0x101, 0x4, 0x7fff, 0x1ff, 0x89f, 0x80000000, 0x5, 0xfffffffffffffffc}, &(0x7f0000000140)={0x40, 0x9, 0x101, 0x9, 0x80000000, 0x7, 0x20, 0x401}, &(0x7f0000000180)={0x80000000, 0x1000, 0x8, 0x225a, 0x80000001, 0x246, 0x15c7, 0xfffffffffffff0c5}, &(0x7f00000001c0)={0x7fff, 0x4}) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0x200, {{0x1c, 0x0, 0x9, @mcast2, 0x7ff}}}, 0x88) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000200)=0x4, 0x4) 00:00:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) setresuid(0x0, 0xee01, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f00000002c0)={{"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", "b8ec00763a4fbdcccff5d75fc1935c75e879229cc68a985ac1bb7e8b088593c6", 0x9, 0x2}, &(0x7f0000000080)="ce6d16eda47da3018a314c0a73398e1a1d8faabe013d276602630f26005391e8acd7606d80c0bdb80ee69118c6c576d4ffe4133db89d4920b2ab8ec360ea37d0d50275d4ed7e7234bdba92b8989904d4c136eff92d70", 0x3, 0x6, 0x9, 0x94a, 0x4, 0x2, 0x10001, 0x8001}) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:02 executing program 0: r0 = socket(0x1d, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) read(r2, &(0x7f0000000000)=""/100, 0x64) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0xff) 00:00:02 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c80000000e9fffefd"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:02 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(r0, r0, r0) setresuid(0x0, 0x0, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="ef69f3d71d9c8645a1952400a2e3de3c23f9080bee09be91a40b1f9ae9ad81d31294cecc466d84c7213031b1bf5afb63bc5b0775f8a6757efb5a7b2ce92210c48cb5dd4c19b94665f0ea10d3aa67490ca30b4faca6b7fb99d0905fcfccc928dd07471ee630222d67645101600fdf5785226ebd1a3fcfca75226bdf4c5398961c23695057b6b8c1d018691fe2f1f3a438e6d23f59ba5492d14396f3d70c0a", 0x9e, 0x18c, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x9, @empty, 0x8000}, 0x1c) 00:00:02 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(r0, 0x2, 0x1) 00:00:02 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x35bb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xff, 0x4) mlockall(0x2) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ecd000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/75) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x1f00f000) 00:00:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1000000000000063, &(0x7f0000000000)="394f0042c4b423d30793bef6b52dc18f96633cf45a6404a044862267cd4402d0a6bc2619a1ca7ea56b63edeb3db60abd6a8a145155265f8c1b45df76339c17c84df67a0af96764109109749da4aaaee2b98c299debcb3592b1983ce8c839e326884f9fa0388c94f56e336239ef442f2341686e063ce1d4b7f10f0619ae8b7f04a900000000a72e1258499e2d911db4cde5e2e1a51300367f8a1874848ca26d2d3fc5b79c9061f1df02089bac8d805335fe3961bb23eb9e828f3b9a61226fa4ad4945dd330aca8cec010a850000000000", 0x279) setsockopt$inet6_udp(r1, 0x11, 0x1, 0x0, 0x0) 00:00:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x424, 0x0, 0x0) 00:00:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) getpeername(r0, &(0x7f0000000780)=@un=@file={0x0, ""/4096}, &(0x7f00000017c0)=0x1002) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x0}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="3a86b1b1e93bca7a60a5c933d54d8942c0b38e3cfafa10202cb5b558dd0bd381848fe5ea2520c7af68b296f1e2a496e7aba5848172af3e69db25b7128b904b5ad3cb6e30919903016afdaaa12a93938d2907d5", 0x53}, {&(0x7f00000001c0)="8fb30e6eaf3c9b77062714638e310de0f31444f35d3d184dea783d8d07d4527f1b534203c09c62b4eab15f84447b3da793e972b9e774add5b288016d872d6f82ce8071fc3159a09840c964de35c15531fc6be671d773d965ed608781a00ae9d5a228f25c6d699de5a76bc1b2a660c30b1b59d1eb85ca46265e31c0a0af724694b62b32dc06c86e1844f9766c9bbb1008dea3c7890a130efaeb059b1b2e2f8d069519e7523f336b15e4d7b177c3fa75135bcc2005b5825b379a21cdf75674c6a1d2d9aaaaf2138c15fef782168a2e8db54238d33ba407404926", 0xd9}, {&(0x7f00000002c0)="3f2b4cc23bcc1248fada200af97bac9722ae6227bf05e4941ea91e2a951a5a43ec39147592c1c4e1fa61d8cadb0e09fd7aa86c8ebd44764e0c1a4e2466b207e20ed3fad7acfd92c7c5b19829ecb60616f43ad2f9728192044f07a1c5e302d9f229e8da0f4e37e127d835299aab085bb2574b781f1de1617f12e9666f8b96a6951707fb858852f8b01aa86a7586e77e35b163d1c75a9b57c3eda9c387a3e80722899b971e5495c1e6e30e9a5113b0fd37779de08e49f452ed28f08e4d63d77e25ecab1fe2ba77fd969493", 0xca}, {&(0x7f00000003c0)="f5a21f514167f5d21d9a6bfa7d6b4f2a9103a00bf670ea3a11a4d87248cfdc1c3c538aef0a91e3a42be86840eb352b4c8160202059", 0x35}, {&(0x7f0000000400)="41817a98e2110ca1e94b5f2b6f98eb1dc0303c5e3133cb5e4d7fb054cc57eb2da4ae3664142c0d7ed0a00bf5d675dff0f2668d14d0af610d9cc1983a75a37caee9f92ca6ea2621a6ea42edcd34f4c18715b029b9a7562f10985b8a9766ea11624da64916da98ec20b7ce4823ba82dd11b8358bc802c9bc28d50f300b9b2408d32c5010bcad606d969ff934c725e7ef99cc4556ed32f554eec374860a03e2ed1a9c9e", 0xa2}], 0x5, &(0x7f0000000540)=[{0xd8, 0x84, 0x0, "422a08c74fa95a91e34cd9141e8464e61faf0ebaf08446c889ce17c8b5b3e641dc1b4ea0e9d4096ef96322bc77432a3b17091ec57907d4986212baec44aa01cf018c440bfd2aa2b86f2e0ddcdc03fc369e480fd707ef30af037a25c3edfcdb3061bc3f69cb8b8da6ddfc113d04798fb9752d0404126f70c94618a20fc442aac9e0b3b74eaa63b8bf4bc62e4cc7f680bb7747b89a9c58a1a1e6ad598fb24bc7c82ae6b481249e34e7334c7121b4811919f62f8d995eaa03dab250aabc307d38fa8daa1647e2c4"}, {0x40, 0x29, 0x9, "149fd59a2feda0cda4ca32d389d9772ae14d4a7a5c2b0ad2c71f9d820808c1fd94ed2c940b08865be20bf4d968c0dd"}, {0xc8, 0x29, 0xffff, "13f6963478d59162e9ee27df842c8f5435c775cfdd063c907039036dad371464bd5eccbbe2c6656e4650037d74e47f4aa1f228a6fc0271a5768966b1982006fbc10ecd4598ed562206f2e1393d0983de0a1454a0ddc4e83d61c42fdfbefd6751a3e9daa7fa131b343c00601f046812f2b45c56bbf6ae484a9e6f0decdb1971aaa6b0d0391bb41bc45c261cac889c680381d6b701129f1c72a103dd44d7cd332fbab0d2a5a563cc2736fcbc8145f3d535bc"}], 0x1e0}, 0x89) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x28, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:00:02 executing program 2: shmget(0x1, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x100000020000, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0xc) mkdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file2\x00', 0x0) r2 = socket$inet(0x2, 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r1) renameat(r1, &(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x800) __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000500)={r4, 0x9d, "ee51b38b18f42d6204fc4b818840314e4da5f03c21653c3efe7c7d62fb4145674381f363f43140ee4462db8725cf1a74d5f1051e54b4a21e1826d9bac9481d9fc9367c7f583140f7d1dac60368e3f8da344d2f2097dfc67f997d05b6c22bf8f888705e09a9db87e132cb92a22c59faaeead40fc1d8320db903f6ec7c86a8703aaac3c376c807509aea00b320767bb50bf996ea463913f5ce5edcfb6730"}, &(0x7f0000000480)=0xa5) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000240)=0x20c) setsockopt$inet6_int(r3, 0x29, 0x2f, &(0x7f0000000300)=0x20, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)={0x80000000, 0x82, 0x1ff, 0x8001}, 0x8) sendmsg(r3, &(0x7f0000001600)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="800000000000000000000000ffffff7face0b46d49360545723d6928667b5975bc69ca64cbeefac279b3ca31ecba83b0f063012679af4749698cf09e46daab88bca0ab9d5afb5fb8ca2f443c83579239f31088f1f13634352f8f5f7cdd4447fd11bf471757810ea57599c9e132b34700"/124], 0x80}, 0x4) unlink(&(0x7f00000005c0)='./file0/file0\x00') 00:00:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x800, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)="da665a6cd4f29f9053ff3dc944bd3db0f794931e0ac033865e1d7516364866c5b16af86c4bc614b2f0795650d30ed5433bf71af886957eb868164f8c9d703eb1094a9d99b22217f6b0f67e27ff62cbe90adee756fe0079dd89e4fde6fa0ec1759bbf97b66fe69fc8dd75756a22105494d390fc4b285ede28270773fdff34bdbf38bcb17e76e89cc96d80d0ae6374f0cf71a0bfc0a9931f9919fb740d609f3629561fd85b4d0cb03305988116b235809f7a", 0xb1) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x10eb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ftruncate(r1, 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) fcntl$setstatus(r0, 0x4, 0x10044) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1f}, 0xb) fcntl$setstatus(r1, 0x4, 0x44) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:02 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f00000002c0)=@abs, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x7, 0x4) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r3 = dup(r2) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0xb, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) 00:00:02 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:02 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000040), 0x0, &(0x7f0000000100)) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) msgget$private(0x0, 0x40) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000580)="7d010549d968e127fd2c88e91d0d448ee9b70e46590a680dac9388c2f51d71b04c721c89e398fc8f793bbf8cd3a22ee50af8688d14300657d01b841661bc1d110ace18678bcf6af78791d3ffcd0dc4a644a54feed35dee51b19f3aa8f927c287c9d51cb7a945df84d3eda05a0400000000000000f2f61c0600000000000000c28a635f4205123a360f9967de0918022d46862150481f626c174e2b439d0af828360725e571d0c69e06ab093ed1baa35f0550e64a5c6af3d891d62963a85aeee5ab08799e9d9967e3a468322c0f1e0848592765ae6029abe4b86b5c5505a7", 0x1) chown(0x0, 0x0, 0x0) semget(0x1, 0x4, 0x200) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x1000) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:02 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100343a00fe8000000000000000000000000000bbff020000000000000000000000000001020090780000000060702b6c00000600ff0100000000000000000000000000010000000000000000000000000000000033cc65333d47ed95c96fbe727f711db88796399edad0a37021449a57aeb4db9d6a92075899255caadc837e8f212d4968f5eb9443c77c8739bcf09f9accd2987a3db7f71d3a07d1a9080f9a1e1b767a1f93acc74bf5b118e4328d551e6c8b97ecfa9e0139fb99fe9b"]) 00:00:02 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x910) r1 = semget(0x0, 0x0, 0x100) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000040)=""/46) 00:00:03 executing program 2: ftruncate(0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x7ff, @loopback}, 0x8) 00:00:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82023b19515732bb7615abd5009e82158d382e2f66696c653000cdd9684cbecdd8c399563589f0105e553d994d17e079447486492f72e46266e3437ac6702fe8ec0b0e7cb063ffa6283ef5333304749c26aa97531807265b56a5c4d6031c134d19d6545a6d49e59b9d10b30800"/124], 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xa8050000}}}, 0x94) 00:00:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x21, &(0x7f0000000040)=0x1ff, 0x4) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0/file0\x00'}, 0x1cd) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:03 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xd, &(0x7f0000000400)={0x10000000000b35d, 0x3}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) accept4$unix(r0, &(0x7f0000000500)=@abs, &(0x7f0000000540)=0x8, 0x20000000) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b4000000010000000400ff030100a6870100000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/156, @ANYRES32=0x0, @ANYBLOB="8100000001000100060000000100000000000000"], &(0x7f0000000040)=0xb8) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000000)={@loopback}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x6}, &(0x7f00000003c0)=0x8) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0xaf324a004d5d8539}, {0x4, 0x5ddd, 0x1800}], 0x2) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:00:03 executing program 0: r0 = socket(0x1d, 0x5, 0xfffffffffffff001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0xb}, &(0x7f0000000800)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0xfffffffffffffffd, 0x6}, &(0x7f0000000040)=0xc) 00:00:03 executing program 3: r0 = dup(0xffffffffffffff9c) symlinkat(&(0x7f00000000c0)='./file0/file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file0/file0\x00') r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0002080200000000000066696c6530008a96302f485118a3ca25ccb3092f51e49c36e3cdd46aa1d1fc2092c7ff59d18e975146edbc3d139f83fd2cfb489bf685a3f66a"], 0x10) setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000040), 0x4) sendto$unix(r1, &(0x7f0000000100)='Z', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) r2 = dup(r1) mknodat(r2, &(0x7f0000000080)='./file0/file0/file0\x00', 0xa088, 0x0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c65090000006c653000c59156d4c61d27e8da2add57caad32aeeacc4ff76c00ff4124691924de0c988fd19fabde184a25b172bd81a3dd1e1979161b185f725e5742fc1d43dc3153b8307df1d18fd312b2e2e984a80c218e7eb298b12cc1929d839444a543962b57dcc556ea946bbc96498ce2d20000000000009f96b45a3424b1b1889810b7aa6ff289afa396dff75e86152396df3753e18ecc7234b96f91f20548af29a8880f1a219f92faefd032"], 0x16, 0x0}, 0x0) 00:00:03 executing program 2: mkdir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1000000000000) chdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) fchmodat(r0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x90) mkdir(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x10) 00:00:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000480)={0x0, 0x2, 0x6e49}, &(0x7f00000004c0)=0x8) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="010001000000008006000004f9ff04001f00000002004e217f00000100"/156, @ANYRES32=r3, @ANYBLOB="090000000300003f000000000500000000100000"], &(0x7f00000005c0)=0xb8) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYBLOB="1c2300000000edf300000000ace1edf76cbd6697bb40033bffb5adea7edc33f0c4efbdad530236e91acbb45c2ae09cc8d7e9ddd96e01b477cc2f750589b5db064b0d074e00be05e7"], 0x0) r6 = dup(r0) connect$unix(r6, &(0x7f0000000640)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000600)={r5, 0x1}, 0x8) 00:00:03 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02200000e00000020000000010c11bf19c63da4b2fb2098c5cd0d6d5f582a4e91303f8d6bc5f453615b0f532b8a744f75ac6250de7d70a864632777d5f773da0ec97d463342b6553a865ae306c13a65db796dcb6afec88fad6b71d13a7d19c7d40ebe6aeeae210eb"], 0x0) r0 = socket$inet6_sctp(0x1c, 0xfffffffbfffffffe, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x3, @loopback, 0xffff}}, 0x0, 0x0, 0xfff, 0x7, 0xe, 0x80000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0xab, "f50cdda9127751dce805b77a71e33438d041be651e65966ae380b4c072cc38349ac62e260269eb1e25b966bf84f9371fd5340f13b1dc6c8d26866a395a701e2d980d781e9f7525cfc4d8edf7fcaeb4ea21a25dc48bfab6c756b9451b353eeb65044f4d7df62d770912852f80ae30f6ea6ccd9123603d74826fd970d9ed974d592599766bb44b9f15e03270df4a7296c694c1109f083d77168a8d25fa8d0ce19c702ec103675f603215dd64"}, &(0x7f0000000140)=0xb3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) writev(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)='B', 0x1}], 0x1) 00:00:03 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) dup(r0) 00:00:03 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd10836982002800000000000000000000000000000000000100000000000000150300ffffffffffff89009078000000000000000000000000000000000000000100000000000000000001000000000000"]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000300)="2ee864be8d00001d3976db6709b7f20ed45e4705000000000000000583f1181d3697fcbff216018146a4b537b67241e3aabe6bc3003712d8ace09a6a573a06ea66906ceda2e5caa27fbd1b5589d796210ebf3807e3beb8064f7347b076f4f28ebdd2cfcb102040132e996f73e681954ea8ac009dad7514212d93974597ff464cafd12e5afe5656a9eff953775c410213c25900bab35539dc8210b96292e25a78518bb85506d6fb187275051010bdcfa32a13792c503f92db748d94488ade3eae831c5ea62508da41297526d0f50672040712d0a3e2464368ade7b4242e818ff98eb6035f145f2028a484d65a46f14cc106a00000109c496a05ed4b8eccea5acbda6392c4d16083ed4601366ac0b89842261a72d702d9f6ed33c3df13591c340e1503b4c00f7273522e3d7015b2c8f9e4cf1630d0433a5eb61577fa1f88cadde12485d73fa924df1a89073ea9f64fdf7f8b3fb2f418787f2bfcac08226dc81efb83470e0bdf540d4e0cd4c5605d4d0000") syz_emit_ethernet(0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa88a827008100110008060001080006040003aaaaaaaaaabbac1400bbaaaaaaaaaaaae0000002"]) 00:00:03 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000fce46)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25eae3", 0x0, 0x84, 0x0, @empty, @rand_addr, [], "0b581cd76366908e"}}}}}}}) syz_emit_ethernet(0x69, &(0x7f0000000080)=ANY=[@ANYBLOB="efa0e9675b6900000000000081001000bfff2686bda004d372f2be4cd57e02cd80dde08c46ce7c912c684753b0aac2aa00088bc0c4bfebf564c3efca3ab943926610973ccd8c400f133d46bfe633e8e893ee5e97e5b78971f1e2d70977321743902144ae5262a6adcab3b53a26633810973880"]) 00:00:03 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001240)=[{&(0x7f0000000040)=""/34, 0x22}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, &(0x7f00000012c0)=""/150, 0x96}, 0x40040) fcntl$getflags(r0, 0x3) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000002b40)="e13453f38deb4921da9161cd2c42973235315321c4ae226e21b2ab7d2fd5f5dbb6e0ddbe45b52825287ef59d396ef21b324e234b46805879451e2dcbd31f22ee6e2d47b5434f6b6afa09fc6fa04606d5e0c76c0080a294f7d65bed917e2ad25a4a97e9b6b9bd8433e5dc603406099f699a57f1c4d91a39e079a82b3220170bd0d02b6c79a4a97931f315e77e7cf0c83b20933d06d1c4dbd864f653a3d02996e7e5c392bda71a2f149f420e4165018e9d5349b383b270970fe896d884afea87753b1734ab1cacbfaf0e3100b228078bf576b9058d6abe45a176e2608b94d35ede528024ecb53d7bf3dcbe89036ec2ea863e753d1fd26b98b22d9c3b5d6baf9a859e005ee72216eba59a619265bdb004cd5b128c57ccf7e78fabf8") setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0xffffffffffffff14) r2 = dup2(r0, r0) r3 = semget$private(0x0, 0x3, 0x4) __semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f00000026c0)=""/136) sendto(r2, &(0x7f0000002600)="005c5aad3973dbe65c6043c813f2b9ca9965155d48c44a783950c4e200eb519865650d6082cf747e92c2f5d96938221c36d0c66199ecc39490b1c0930a0a2102bae0bb84c772bf371b9902fb1ffe1da37995d032a29e208d63335e8353889806eb477ddf5e4b78daed583e16932e495fc0a1d39a4e3e7e312e84b02b886972fdc5196f295772b9652724a96ae6ea1a8ba53407b9", 0x94, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001480)={0x0, 0x3f, "a42f48330882e0708f5b7809842d22eaf59f9b934fbd106820ef8d75fb3cdff340b34844e4cfd3db174a52ea190eb50ac248fd9215e67fa13b3ab4b52768d5"}, &(0x7f0000001500)=0x47) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000001540)=r4, 0x4) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f00000015c0)="4601a7844baa9dea949aba6ae1294f08fa99b6fc439dbd65b8de5268aa625ac492189603f0303730522bf350366ff917b5f6cc6b6d4b52a92c2e6d9fe3081e5bb969adcde3c1e93d2c7dbbc8de87f6f9ace8e18d2698716a45b6624af64dda633655a7380fff11abd41d71d82dc06cc2e8cf0a3b94edf7317e1d234e94ccb93b14d25c1700c463a04f0a1ced856daaa4687b4749e64240724d2b97067efb0bc66cc3047833a48ab6606d0126aebc55f8f33a8e9c2037da41fe5623c82183d67371a12a50bd37f622fb8eda96e8dd525e3bee322415156e1b7435f565e0ff14160a5e05ee4a06b44ef5ebc9651fff8b4345bbf17b85904fd6bf2951bced0c85a4b57f5f7486b830cfdb2d75f8e922792635cd2c6273784559c8702befa4b6571109ff0ab4bf60755980ec4b19abcaf9f74ad1eca215e2c5bf8f551c2c9bd8a33bbb16230508d27ed6950bbba1824b040d9aa5ba78250425c8c2fb0ccce120786a6a6044efb997cdeba5f18bee2c2d6892907884aa3c5d2484a9808aaa620f39bd948df32b877af047d5fb398cef8065fb66551e33e6d1829b908b68affa3494a58b3b9481dfe2a446074a48b33400456901e76b6dce9f756c2883edd7139571343e4011cd414f800e4a803794577cfbdff79fc414455cd28972b89e42b7d76ac75a77ce2664c95db3ff4409d17d2b52fe3019130fb093034664dc6a6ba159b3416aad907b1988030c59f9c96633cbafb8585d1a8830911b27780272551eca56cd1ac3b875834ef5fc566f34da1212d70920b57d398ab43b2b3a5eaa9034e55595532085e82b176d56a3c2ca6c07382e57cd5cbc06c7e448a56cee6971c65f114a0e42290522c2eeba637c65edf530287203215c878d76fd86c9f75a355087f1fbab267b74da748e76af9cd0c1195c27efb360f96176da241c75429b1d950ddb1e64142302f5d00eaf184c544737f02e418d6cc9ba19504de9fd69943f000e637cbfa8207b6cdf4b4a8a9a5c1b977f575903487ca5bb3981fe2b6dcecc6011b810b254b7c4d9a9fd22948ea624b0627cd343a2c0b468a53cabdf974b88cc88f1bec1359247b43b4963b366021927f652a77bf94ab1b3f3c901637dc1eaea093e215983aed7bf27b317b552995a32712991bc4de7ce8bf26969324cd414d92629e16725a3c7403e03311603c3c98fc0289b50449c0a797aee2d80f57fb7798cdce4d72cd142bff8b423d3e1e653933f8646173aa49d7d671bb72a8e6b09a34c4232720ed61ce802d07d73141006ff497e3bcc97c89157a0331dccccc96b99bc97e205d7660134f4b0ba2831e31d69991a76c41e8d48071b99d0aa25183667af5b99a2d25c8252e73cf2da8857c16c69a0f3f543525dd89163f4ca1445bf2bd13dece7f6730320ab8057fa64fabd4cc50d1f66d1879d965b448eaefc3ea0584407080fd7239f960cec43f5274a7f8812f2f2a62da260e62aa872e7a13e16ae982a90e78cc68c01330213829b111967e6e936c01d98f33492b126d0539551319d3984088a734c98e8a569ae3c1d51402c2459fb7b34545a4385680d816f652343019349e1c0b5937c874826495cb28229453442f1b502d3da1f2c264537041eea0da009d0af28eb726472265f687d1b7b5663e7ef4860d1242e0adb1da545eb55dfd25c527ff3a9c4f7d7df9638d0a3c814653fc2dd2ee67c9a1ca892a2aa7c7ae428b9ed24af0bf6d5fc4c10130e678f225ebaff5aeaf84f6e06e935bea8485d644b1a70b82dd1660713909ad55e1b52c1f14ce057eade44c8f699958190cb28e4723489d37c6ea40a5dda0343759187869575d8923df0e4f6e9ac8a664b8dec8eb19bc7a80e3f3174330d44bdd59506f22dd8633282c583312d815167712b20f69c8a77e2719c32b545b4767845b3ae707d26c93edbf1d4948401f9c4eada31ebe68e8dc2e990a4a739ce109a965b75ea7d8c939373a85d7eebc5e83446bbc14a9fb7f0c9752987f2d47ebf9f6976477cc9edf09e3a1a54dc96bffa7442a3455dbe888bb6889fd455450e9fe7340613f03017f85cf96e98f177cc5e4db15d80acec9210049d269aa06dfe8ee536e902c0fc635d8ba11626ad008ab81ab65baac2946d901b43edc9cde11afa3bbdf2c79930e3e20210cd0583d4df59056f1bb334c7c8b3e28bde8efef0277db2ea2ae59ea891c1d2db980775b583f339aa25ec202868d25ae5252dd6d172044bd3b42edf83f5ee24819fa3253e475203e9a7d3f2d9244b67522e46da2c927c0fb337383f5d6d121578cce1c06441f316d08abbb67f544a69d5e8de1789ac4b794dfdcc24911330eda81339178edb0c26492f8505d109532094a6aa710086d6029c2ca5f70abd4fe4fd07daaec2281410d106afcc8553613c3623bfbe8bd2dc4cb46ec89e5839bde011cb243c63c67d040b7807a73911d7adf075f5e018c12811d0daa2b5efde4712d87845c6c6b335930320f7a3cacc138676147b99d35ff3353532b20da983b5f1ec671bd3a9ffc0402612d199f68263d6acd4c4dd636a182aa93830187389a6e1c80879aba783c9272f650e0e5796b570ddd16d03c1c59601a03a474bdb27c3bc53349333c00630ad94311979f9f4ae1bf6e7a7b6b6d81db11f3c68c43fb97c364597f63c74c2130cdadb1caa74e6418f831dd73f9b678469a85810502b58e7875ab9dec7c413139706398b7ebf58bc3f2dda876c25d398e2bc5021b3de353bd5e617d8d8f352ed482dbc23418281a0c08130bd1f6338a059c380772cf34f923d2e0bb844bf8597c726e559ae2de5fca670b6725d0b7361146081628433cda54b564ef4e1a501f56fcd9124416ddfa7bc3b606a1a4585529f094b9dc091ba6b4da0caf01158cdd336d97a8f7095353a3d90c1bd61e148e7f4463a0302b0efdf5c4444c63ba9c2b8c9872ae51caa848d430863a8e7aa3668ff1131250a71b5215787047e6d8e79df4c5c4afcdcb86b4306aa1c01754eba41eda05bcb4a5cdcf7bee8fb6b7b9610de8dcdd370308cf29b0815d495e764f174fe36bf7ac53c35b91c278a928cc28ea12f8e947839b8feb2ccad8790b039c95fe64c34190f73ad7d3dded1ffc5b478d7828a8f43fbd72a9c8e032cf2046a6f61a18066fc80af9596188d63f12161564f71e37f36f7813db868250c2241f00bfee4c4f209ebc25dd3a5b9aacd01381799ab43e587348e86ed39f101c0f5677c03929b72892fffbdc4a5c4160e2c425a9624a6b8172214f2f7a27160897be4351988a5a219e7aa53154c08b4fd20275f4df26d4de13c14889dd0d23a24dffdd2d488a42adfd4fbf29666bb4d2a6e9adfc96c2008d5efd7843c986b029d51cd82af157f0f58a6606d5c2f6dc6f0aa740efb680071f5c1cdbfb3a393add8cfe6ae3a88c6fdebe4b932d464108e7f3d6a2e19a36345ced25cf1a696ee958e545158904169d5e053617cba060141bb50b66a77f41766ae130421c973258688b69ed229f6bef35382b55360e225fa6966c77e7c3b7d9d117067f125193664a28c88e6bff7c9f4cf624f68c5132204d4e75503a2051e5070c9447e9d017f4116f3d4d1fa55fb6599656aca5cd451cad9b34755c5304fbeb30bb09f7d45d681357165e2b35aa41de40a71a72f26ae29a448007cfc406dfe5046cca7fa86027b1208938873ad73cfd2150ab9d3f31fc61bcae0f341a11ac96c4cb4a3afd2c7256870f4ed7fd3b7bdc966aa43d2dc635c14f51fa1b888900e7feedb9aabedf02a27d1f35b0241a20474a6b0ad1bf7e859e982929f78c2b2ab1a96694775dcc7b8762a73d32d2ad5894f40887e482e9a6c031dce31a5ed8c66b299bfa482642303b6090bf8571750e2b00beffce0b26e90011ec67d60f7c92f23df75515b75b6bbe1cd583b7cb2fbf8624da6200e4ca4c9f0651b29154d8c422e88600235729bb2b40eb1b4e9ef3a3760e477c1bb7bd27f07ca6bab5384e43e60708f0658600143cf4323a8f645964b3f62a147b80ba8c7a397c8b45397d9db1566482a0f5433d16b9453ff61c03277ea13a4a04cb330d07c4a202d34b693fa04619cf8f2c5f4dfbb8346e385dd13a3f86b09784874e9d552aaca8a12258ccfe0dd58a2e6443cecd8f92a39295e2baaf52a41f1e6b3a2ee4a4e30414e6f8f8441882e4d7ded320c39e65566271cec9280158900ad302af12710093d3f4e33aa7927c4c416b43138bed0a07d4724fce50c12071cd3ef2a13ae2b170660588945a47ecaa2a0735f4760e8cd000526f4b513dc124ab56c0436f84cfb71dfe0f7c9cabe3e4cb7fce2331d42bdac6b7f236c968f041b0837b356026a7828a90155e84a64064034e0015b35a59d94a2127738c116c4f0e87d5a6aaa96c19fe374e2a8bca653c661ee6f4b532b7d87ac1d8ba93e65ce0d3d325907b8c098f6047f11a3412f9141a1cbf547c3501c1a822f1b2c5f6e2bf8cc448fce9302d90b14d49cc6afa90a87be1ff51f47b78d7de5b64371da528488c8946ee134d9752779975c7cf0c2d13b78e92fb4f6ded7a3eec13f61994b4102419db44ed619d9970742e658df34b838d2745692611bfe8810f60cfc11236b97a17910452ddd725906d7327cd3e8acb209c41a51e4a1871a47035cfdec552be69a88cd49c9f38745c2b8d10f4c7d2387277d247a606b1f299cb56a4709533c877a5268e551eb746399f8e5d506553386802c3a6a5f0e63d03ff9e405f33a61e6f2a3710379fb23fd8c6b419a18376720659f393c3802d23e52de6c45f563c7611306b760b06f5592d5385fb9319e670480d9e40d15697582e53eb67187b8f14dbd744afc122efc709f676e7c9def758458cd885e12b6abd051aa20db2950f1c29366e698b60f6ce114be9158d7237c94ddfb65d97688d8d6e7ac0f478f95621defa9baabff170b0b5a82bb44c3364334c8367c6fd11dfc5f741ae5dec3e9ad01acbc4aa83d2ba610ae9dc6ecd969c651dcde65e83f58169cb7318128a714da9366acb264a015e2d58ad6879d851ba2a9d4cd94062f1e59af61af4b5225d57dd1b8516e4b8b6aa95e78cf60e36fce18533bac8a27b6f269bb8895ddf2e70d720776ab3fe9957714c328c83f8983bedd015952ead2ec46fc2923802155772a811d8c69d631893374b21f4aa8370434af7e5df53ad5a36e1bc112f8a5f54936ba703c342fe7788e921f833a2701d68ef8262ebfcf7fa2afc39e8216a02f9262df5e02b33832f5d4568e443452dd827c1752b002b239c4339718fea067cfbda630bac636031e9a0e7edc56f94f507721d604e9e4f07dfc1b328e3b75af1bb3ee2e107957040f72ab29113311e19488ce716b20a2db925fcaa98cc7f10ea13f5ef28ee64abf9ac1b57f903414ad72ea7850527d9560a94377b9d197ca3821e9c71de446881b6b1f09b561f148072a86dd0e50450ee4d06789f3ba5584cc7107da66b9cc4cf2b804284b6f92bb12b0da94bf7ccb90fd238b1d915bc685c52bdeafa57889269bb4c5738cbfe1f5906dd29ab2a89ab1e4369da85d10678991b18a41bb2ad0c6db8cc017d2b4b9f7ceab4b7cbd3a9c779e8ff5db5ed11868401b3c3774ebc9a0c3497bc5ac4f0ac4b1b866f98244fd3bf07035c712a86db07a484049de2a59686362a91ac66c505d5a996e25abb193ab4419881090641b0d6ad709686f937933e103acf88cd1f6a9f24c0a287387de01b617c61d7b7abb54ed0ae5799004d1063b91a1cbabbe4a5949e5c4bbf2cf8a4c2436229a8c673c435c3d074d963ffc37405fc14e831354520efb572dfc") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001580), &(0x7f00000025c0)=0x4) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000002780), &(0x7f00000027c0)=0x4) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f00000013c0)="1f95a4d095c6d434986d8878bdab075fcbccd2e0d56ef36605e09f8b6c544970862bbaef2c9bbbdedb91353ad42dc2000471fec21dd79c1a336cc74320979d863ed30b12f195875e03f1394ba13341a3602d399d643283ecdf8c33e268fbef3eec50ca572164de84ce8f111941f07371b35c0e2b7035793aabd48be1361bb82c412e02044e2573fdab6c3889e17951d1a423214be6024fa37d1c69a1eb98412b404cd6ced0be38ef3c5d930dae27fbe6d3183995fc610594fc") 00:00:03 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202282f66696c5f165da39e35c979eac1e00b708d8b138af793e0b3c9954be5c0b06f000000"], 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffffffffbdf4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getpid() getpgrp(r1) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000080)="85144a80d27e61ba44008a9188c53a2f08c8ca7b2b73cc6787b67b4261d3e3be1fc0dcb68e05204197e42bca8019742c4bdc1981ff495a087df00ea43abce510052c08", 0x43) r3 = msgget$private(0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x9, 0x4) msgctl$IPC_RMID(r3, 0x0) close(r0) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, &(0x7f0000000000)) 00:00:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x4) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='.\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x10001, 0x80000001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x93d, @loopback, 0xce}}, r1, 0x4, 0x3ff, 0x3ff, 0x5, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x6f7, 0x5, 0x4, 0x4, 0x3}, 0x14) 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget(0x0, 0x22) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000dd00000000000001000000000000000000f3898f36"], 0x1b, 0x0, 0x1800) msgget$private(0x0, 0x400) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(0x0, 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x0, 0x1}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:03 executing program 3: r0 = socket(0x17, 0x4, 0x800) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="3dbc2e2f66696c653000ceb13ab2a56cd1c2700d4683b71ab9851d7b4931bd7abe267140483b70d365b60b6a68b7bc9cb5ef44d0e2f7ea10e8581b4cf8973c99e904c47cff1b816baeb61a8b6152e33cb9383160bbd34037b5886fdb9605a12bb2e15ac706f8497ad356716f6f7d0062f5cc2020ecd57fbfd492a78403314e7ab709aa5a5418a6a97ac0fb085ba5d6ca5d71a5fd876e4101c9910c012efd9b2b1cc80c09d0d572e4979bd2a6f08d2b2ddda92fbd64d28370da3967bad19f822e2aec5c1fe82e"], 0x420) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x160) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000100)={0x6}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x1, 0x9}, 0x8) close(r0) fcntl$setstatus(r1, 0x4, 0x10000) 00:00:03 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x10000000003c) truncate(&(0x7f0000000100)='./file0\x00', 0x80000000) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000c00)=""/4096, 0x1000}], 0x1) 00:00:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10080, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x2, 0x0, 0x0) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x3f, 0x0, 0x100, 0x7ff, 0x6, 0x4}, &(0x7f0000000300)=0x98) r3 = socket(0x0, 0x0, 0x7fff) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000005c0)={r2, 0x8001}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0xfffffffffffffff8, 0x0, 0x353dbdee, 0x0, 0x10001, 0x2, 0x0, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x9, 0xc0, 0x6, 0x1, 0x7f}}, &(0x7f0000000400)=0xb8) r4 = socket$inet(0x2, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_int(r5, 0x0, 0x44, &(0x7f0000000000)=0x404b, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0)=0x80000000000, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08004500001c2e608c9c00009078ac1400aae00000011100907800000000"]) socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000140)=0x8000, 0x4) syz_emit_ethernet(0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="aae3836dc2701269328fdc44aaaaaaaabbaaaaaaaaaabb08060026eb4f4232552f8dffffffffff2f2cd70e4cba3eb1f5e4b862810b4e1ffacc633faaaaaa057ba2c600"/81]) 00:00:03 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x21a, 0x6) r2 = socket$inet6(0x1c, 0x10000000, 0x18be) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x3, 0x1000, 0x4, 0x400, 0x3, 0x7ff, 0xd417, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x3}, 0x8) syz_emit_ethernet(0x192, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="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"]) 00:00:03 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000840000000a0000ac1400bb"], 0x1c}, 0x0) 00:00:03 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="0d7ecd3b7af9160d79739e61ceb980395944b397b331abc950ccf8d7e122a43c57450aa5", 0x24}, {&(0x7f0000000140)="dd3c2fff8ababd02ab5028d89ba827854815542ff2f5", 0x16}, {0x0}, {&(0x7f0000000180)="fdc42cb9e95b5ca4c1490fbfb85991378d859f6ea43765b2a82a0cb1c523a6373090cdedc231269541dd581da42c13ec2fb82f57a7d36282a147b8e770b7aef663092b5a5d1cc0c31e8ccef6074e0dfeeaa4d5fe0cc99fc96bc5146689a2d3cd17ad693f00ff6372d24834ab9f21b634d2dbf82298ef4cf46b91f4489a3dfdc640c397e3e4d677e3b0a273c970d39008565773d147ea6c6e487af0933864dc63578f974bb7514d7885879e3566e6c598d9ef5a550cdcf1a0736b936446eb7c0cf5c8bd367c58e19c1ab64c5f70e1b4b977e58a01c74823811959eaf6f1952c99ce9902233ebf2db56cfa386b6f79c5", 0xef}], 0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000300), 0x100004) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r1, 0x2107}], 0x1, 0x0) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x39) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x63e}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r2, 0x97, "98455a68436ff304b38ace99208f1ee8877d387f6dc8aed4a4c168b8f8a37b7d0a0f0cca710b016c1e6f5c724d2e35806da907d76b53afff4a44563042236e041903d1b63d5e9974b52636a1a440a11f3a2b985b34150a3411747695ce2697b9057849dd3515adf5fee13e09aaefc86e1d9cedf487580c75a2ca98bbfbbb73e7b90891d0a86760f39964d308229ada6a75f472fd37b1f1"}, &(0x7f0000000140)=0x9f) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0x10}, 0x0) 00:00:03 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000840000000a0000ac1400bb"], 0x1c}, 0x0) 00:00:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x8000000000000003, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000000c0)={0x5a8d}) fcntl$setflags(r0, 0x2, 0x1) 00:00:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:00:03 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, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e5a288b343ccdf97eaa24f67c10217ea054f9466884334a85a38c21a9dba795d302936eea47b77e7f3192f78374bc15121f7c4e42054f945154741915fbda32b4c8a2fa487ce37b110d1eed14ec1abd3faa959a4622d66f82b7de39fc80e1f66e6ca136bf0be7c4a2ae5b96fc7bd5ceeef9f181ca17c3a635067c107a050b292882e0f2b0a508b8e94f7e8279"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x737}, &(0x7f0000000200)=0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000240)={0x6, {{0x1c, 0x0, 0xfffffffffffff000, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x3, 0x2, 0x0, 0x100000001}, &(0x7f0000000100)=0x18) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 00:00:03 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:00:03 executing program 0: shmget(0x1, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1f, 0x0, 0x101}, 0x10) 00:00:03 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000000)={0x2, 0xa20, 0x400000000000, 0x8, 0x0}, &(0x7f0000000040)=0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r0, 0x100000001, 0x6d, "063cc87b10d8e27fe6d6296aaf374cb72e5aa0cb3b0b32243cd80ae8a515726f4fa119e929fe4f357d99ac23f7d3f5bcd2fd6c91e1aa2cac25a2da003bd52baabb0bf369ca3e953a6f442f9f0e4c22a34e630a83c93b834e9fff0ce6271481a4caa71af68523cccd7aecafb2f3"}, 0x13d) 00:00:03 executing program 1: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000180)={{"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", "3b5909c178063dfe6a5d5baeacbf4b6ed6bba2c376764c774b8964e4ac839e76", 0x5000000, 0x2}, &(0x7f0000000080)="c2cc739a9dd7dab79576b0e9d10f4d0035179e6492529da46bb0fd47dfbb32b9838e", 0x1, 0x5, 0x80000000, 0x1f, 0x3, 0x7ff, 0x5, 0x100}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 00:00:03 executing program 3: clock_gettime(0xe, &(0x7f0000000040)) syz_emit_ethernet(0x32, &(0x7f0000000100)={@random="1605537fe8a6", @remote, [{[{0x88a8, 0x7fffffff, 0x6, 0x2}], {0x8100, 0x0, 0x751, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}}}}}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x18800, 0xb0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x8941, "83f2538c111ea4266c328d820ed3feb4"}, 0x14) 00:00:04 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) readv(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 00:00:04 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x110) symlinkat(&(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000100)='./control\x00') 00:00:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x8000000) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=0x0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0], @ANYRES16=0x0]], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0x80, 0xffffffff}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xf, 0x292}, &(0x7f00000002c0)=0x8) close(r0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0xfffffffffffffffe, 0x25d}, {0x588, 0xb0a6}}) 00:00:04 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x411, r0, 0x14) fstat(r0, &(0x7f0000000180)) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0xfffffffffffffd1f}], 0x1, 0x0) 00:00:04 executing program 0: r0 = socket(0x17, 0x20000000, 0x6) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'b\x04r\x00\xff\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00b\xb0\xafu\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00', 0x36a5}, 0x24) r1 = socket(0x2, 0x5, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) 00:00:04 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/161, &(0x7f0000000180)=0xa1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x24000000000000]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="015a451eeb337490", 0x8}], 0x1, 0x0}, 0x0) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000480)=0x8c) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0xac9, @rand_addr="2a44aff20b2a0dba307f1406373f3e2a", 0x9}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)="d69f37b79b0016e65dac98a3dbbe31870388335a6c7a5272a7511b1bbdc11a710e6a23b018d23cb246be5cffa808bfbe3b51376e7bcd090f5e5e6e2990b68494082c611ca28d7aba50e65ea8906082a146323c637bb775bcc99c1b7ea3f1d6c2f51d6c870dc61cc48393089dab7634610b53b40e93fdfb09220efcdcc57c0619eb208409f8e03d6f856e1e5d46ed24bbeec2af8a0588544b0a437b1b43f1ec245243fdccf4c572314375ceddb6a0b9062e6c441d8d877c2215d2b0903e2a062322137b4137afb8f92188f196af146ce276a450e80231a9d901273e6bdfe55fa46fab8839", 0xe4}, {&(0x7f0000000180)="68a8fb12a9fa4757bb2b75e29690", 0xe}, {&(0x7f00000001c0)="40ae56d0d8c68301a9409b88efaa3aec263bba94bdee35a13a411388a66418996f4ed20eced943beeacf31ecd0776747064ce2232f36f85b418cb1973263c2c97e8a0742e40a49994b451f95bea4deaca13784797e178f67db9136c2159eb362e302d0909cb1671b7d7a18f915e98b55e6260d071a1233c008c5a9f8f4437aaeb73be860b2a7078690ee0ebd57b766f4b45cd479a716f2cc6a708644f67342c5364847f56ef7527fedd90b4fbc3231acb83584c6443b335357b4ed8cd82111844200bd2d868e1efda7ffb9823263c2a28b2cfe3242ebc5f8b87f4f60154508b825eed33bd204", 0xe6}, {&(0x7f00000002c0)="95ab57e74bfcca2fadd9ac74cb0f18e96482154b324ac9ff63456e7acfc4a55b41a54d8cc00478daf62edce1154043bbb9c7b7ccb7b63feb3adbae89343039f07248f8075732977b58710e625e4b0225e19ab89fe0d99b6bb7e1881be39797f77b65dbd6718d06787095324f9f3ac8ad527c5ed3e82e8ffdcfa32a39defb65071349d1c22b85110e7ca6ac4f", 0x8c}], 0x4, &(0x7f00000004c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="685c33a70141cbc93483412b2c76c2cb"}, @sndinfo={0x1c, 0x84, 0x4, {0x100000000, 0xa00, 0x1, 0x401, r1}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @init={0x14, 0x84, 0x1, {0x5, 0x0, 0x928}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffffd}}, @authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="4904b0193d88484053b58d26444c1a28"}], 0x9c, 0x20008}, 0x80) 00:00:04 executing program 3: syz_emit_ethernet(0x3da, &(0x7f0000000080)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "dc0d78", 0x8, 0x0, 0x0, @loopback={0xe803}, @mcast1={0xff, 0x2}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) syz_emit_ethernet(0x1016, &(0x7f00000000c0)={@local, @broadcast, [{[{0x88a8, 0x1bfb7ba1, 0x3, 0x3}], {0x8100, 0x28, 0x6, 0x4}}], {@generic={0x0, "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"}}}) 00:00:04 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x20001c, 0x5, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x3, 0x4) 00:00:04 executing program 1: r0 = socket$inet6(0x1c, 0x20000000, 0xfe8e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000740)={0x0, 0xcc, "fc4b3c4697a7ecd9bca6de243e572df39a524cdcc49a5e3e2d0f7c4c4b91f8492f3a9c044b164baedae3e4979e38af168a5c2fe472c09c6a4e668e165e1c1bc07a94fcae66fe0c6b5090d248c2edd364bbeaa105734fb1c1897ba2eeda4a76bee63e5ad1c0ab47d8f51a858a68f50c9559b51eb45dcb24db44639a83468f1490cde971f8a91e656258eb0a5a76f6b36e2ff1f51c04b17d5c685333bd58b8a1ae03305ef34547fd8b29cf08c8340e83e1af009315e0cc6f531b454fd2098d203387c80cf14fc351380025054e"}, &(0x7f0000000840)=0xd4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000880)={r1, 0x9}, &(0x7f00000008c0)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x401, 0xf, 0xfffffffffffffffb, 0x20}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000200)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x8, @loopback, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x2, @empty, 0x5}, @in6={0x1c, 0x2, 0x9, @ipv4={[], [], @multicast2}, 0x8000}, @in6={0x1c, 0x3, 0x7, @mcast1, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000240)=0x10) r5 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000580)={r4, 0x7fffffff}, &(0x7f0000000640)=0x8) mkdirat(r5, &(0x7f00000006c0)='./file0\x00', 0xe0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000940)={r4, &(0x7f0000000900)=[@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9c39}]}, &(0x7f0000000980)=0x10) r6 = semget(0x0, 0x3, 0x20c) __semctl$SEM_STAT(r6, 0x4, 0xa, &(0x7f0000000b80)=""/228) fdatasync(r0) getsockname$inet6(r3, &(0x7f00000005c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000600)=0x1c) pwritev(r3, &(0x7f0000000680)=[{&(0x7f0000000280)="ef3b4d86c01efb2102d695adaacd2c087279904aa0e48995b6f7c2c45c704f453cc1e149e2d8dfe053e13c653b4ad39b74497d3a79ecfd3bee8604e928dc45e84f810ead9cbd5637d87fa634e6d8da0e64097c59d5cadf5355f1c957cec9368a41bb3ab7c13757aaf5d599fdc6aa6750c71da886e2b1890023653e14f905f214cc9d7b7603270bd1973cb347a02eb16e4a46ec7167e307fb142092f2bbe2a662bb97ab5a8e0469891c5a1ac3823451cd1b416217", 0xb4}, {&(0x7f0000000340)="c1d636f958c64156c2daf53e715737dc0f7af9952f85dc62045e20edf2d9c9269158d3f556f12879d2ce36a9872c15eda72650704d9a4cb624ea7e1f97125c05f4f274d188ab6b4d50319e6b1958e276dcbaa64ca80d421e5ac214f3b1684a340ab92c4bcb33c9e7b5e7c915369f258ccb2e1a596f4f7021dc779893c7af93ee9dfceed98489", 0x86}, {&(0x7f0000000400)="ad1f50bbc81b64f66ab3ffbae694922ab62fa909c549ac2102b90f90ad24543e22873138c9a19107b9f68de3caf699d948fca63d349f1aad924437b5a0581968f75a5ef4", 0x44}, {&(0x7f0000000480)="a311370bc59ee46385e82030765435c18c0d6ec7dd75ef474c13e979f3db45ec8179e389767cc385ebd3a623b9a89e63a85faa2520081030fbdb034b39e8683d3b151920b14aa6f655d9bea6c8d8bc1d1b7be1de9128709897bf04918e0820a526c7b2a57e9c96083450f0ae422e1dcf7ea1e25cefec8a12b2383b4f4b3dd8880834b6b60af5ce1e54f1c845cd6f07d1b445b35fbb3c3351f69d69551b4b2e449758109ceee5494d89d00dd0997856e51bdf4337fb0bc8e8e59b528fa96d5abe4db8f3f6838dfa45207a2402ef4ace8d32a9717848499a49816504b56928c06aaff89867b95eda2cc6", 0xe9}], 0x4, 0x0) bind$unix(r5, &(0x7f00000009c0)=ANY=[@ANYBLOB="0000cc57a3513e5d912e2f66446c653000"], 0x14d) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000700)={0x1}, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f0000000a00)=""/175, &(0x7f00000000c0)=0xaf) ppoll(&(0x7f0000000ac0)=[{r0, 0x10}], 0x1, &(0x7f0000000b00)={0x0, 0x9}, &(0x7f0000000b40)={0x10000}, 0x8) shutdown(r0, 0x1) 00:00:04 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket(0x17, 0x3, 0x401) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x5, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000004500"/136, @ANYRES32=r2], &(0x7f0000000100)=0x8c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000280)={0x1, {{0x1c, 0x1, 0xfff, @loopback, 0x3}}}, 0x88) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x3f) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:00:04 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r3 = semget(0x2, 0x1, 0xc8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1}}, 0x0, 0x7fffffff, 0x65, 0x9d7}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x32, 0x7ff, 0x0, 0x9c7b, 0x1d, 0x1615a00000000001, 0x1f, 0x5, r4}, 0x3ae) semop(r3, &(0x7f0000000000)=[{0x0, 0x4, 0x800}, {0x1, 0x4, 0x800}, {0x0, 0x0, 0x1800}, {0x3, 0x0, 0x800}], 0x4) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000240)="05f2047af1c5d1d886") ftruncate(r2, 0x4) ioctl$DIOCGETLIMIT(r2, 0x8004667e, &(0x7f0000000040)) 00:00:04 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/4, 0x4}], 0x7, &(0x7f0000000580)=""/4096, 0x1000}, 0x40083) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100), 0x4) 00:00:04 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 00:00:04 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f00000002c0)="b10005049000e80300c70807000000900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e00351782df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af872babfb0fa38db9a9c5052de4d382b77008aaf503000000ff7cc53c894303b22f310b4c2fa722e43c404f36a00f90006ee11be457aea8c500000002000000000000020200a371a3f800"/178, 0xb2, 0x0, 0x0, 0x0) 00:00:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x5) 00:00:04 executing program 3: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x10) setresuid(0x0, 0xee01, 0x0) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/4096) 00:00:04 executing program 3: truncate(&(0x7f0000000000)='./file1\x00', 0x2) chown(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) flock(r0, 0xfffffffffffffffd) socketpair(0x11, 0x5, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x8, @rand_addr="5179a9d24a6635f35b7ff240e0412f8e", 0x3d213170}, @in6={0x1c, 0x3, 0xffffffff, @loopback, 0xb87}, @in6={0x1c, 0x2, 0x7fff, @empty, 0x100}, @in6={0x1c, 0x1, 0x80, @empty, 0x80000001}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x8, @mcast1, 0x7}, @in6={0x1c, 0x1, 0x6, @ipv4={[], [], @multicast2}, 0x10001}, @in6={0x1c, 0x2, 0x1, @mcast1, 0xc8}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x4, 0x3}, 0x8) close(r0) 00:00:04 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) 00:00:04 executing program 2: setgroups(0x2af, &(0x7f0000000000)) setgroups(0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x3, 0x5, 0x10f, 0x9, 0x9, 0x2}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x401, 0x5}, 0xc) 00:00:04 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@in6, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/251, 0xfb}], 0x5, &(0x7f00000004c0)=""/249, 0xf9}, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = open(&(0x7f0000000600)='./file0\x00', 0x100, 0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000640)={0x8000, 0xc57d, 0x0, 0x1000, 0xf7d, 0x6, 0x6, 0x9, 0x0}, &(0x7f0000000680)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000006c0)={r2, 0x1, 0xf, 0x7, 0x81}, &(0x7f0000000700)=0x18) 00:00:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0xc, &(0x7f0000000380), 0xa3b1727d7c23de0, 0x0, 0xfffffffffffffee2}, 0x0) close(r0) execve(0x0, 0x0, 0x0) 00:00:04 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x82, "589a6c9f436ad4e80d3eec90529c261fc234e9b981e7459f4023a18a2a5ba53170e62c6536efa87fed78d5fc2316857671d6ff3e740faefa6e4b7117f7761f017acb55edaf1336558b0370db7edaba7fdb4c3926acb345d993e2fdeb3652f994a0576d32036e472fa5330ab43c92ce4f70d706996a1ccb6d4d1c314377f13f4d3bd4"}, &(0x7f0000000140)=0x8a) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xa4f}, &(0x7f00000001c0)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x4000000000fe) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r3, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) madvise(&(0x7f0000d5a000/0x14000)=nil, 0x14000, 0x0) 00:00:04 executing program 0: r0 = socket(0x4, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x10) 00:00:04 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) socket$unix(0x1, 0x5, 0x0) 00:00:04 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000fe00000000000000238000000200000001f8d3452482201c3daf3f5351e4b34339975273fd5d88199d0e16bad624691d315c0eba27b2ddf58ad67753f4fd5b574e54bed7a73d7d772ceea26d80ef3191d49a58239ce00c421463f65976e4e5d9e366ded7cdf0cb506eb1fde1f89a70db8f4cb9a767c43447371f9e5769eb515169712be8bf41ecfb6ce300000008005d858fd065d1"], 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000000), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000400)="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", 0x585) 00:00:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) poll(&(0x7f0000000240)=[{r0, 0x2048}], 0x1, 0x0) lseek(r0, 0x0, 0x1000000000003) 00:00:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x1410, r0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 00:00:04 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x5de, @mcast1, 0x8}}, 0x0, 0x2, 0x0, 0x10, 0x4, 0x80000000, 0xb4}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x2, 0x1, 0x7, 0x10000}, &(0x7f00000001c0)=0x18) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast2}}, r1, 0x5, 0x5, 0x3f, 0x6}, &(0x7f0000000340)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={r2, 0x7, 0x1ff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r3, 0x1f, 0x2, 0x8, 0x80}, &(0x7f0000000400)=0x18) r5 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000440)={r2, 0x6, 0x0, 0x3, 0x67a9, 0x1}, &(0x7f0000000480)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0x7}, 0x8) ioctl$DIOCGETSTATUS(r5, 0xc1a04415, &(0x7f0000000500)="040bc33bd7c750e58989fc81971d4bcd3db6cd851fa56b096b") setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000540)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000580)={r4, 0xd6c1}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000600)={0x9, 0xfff, 0x9, 0xaa}, 0x8) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000680)='{\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='{[\']\xb8\\\x00', &(0x7f0000000780)=':\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='##@&(\xea$\x00', &(0x7f0000000840)='(\x00'], &(0x7f0000000980)=[&(0x7f00000008c0)='$%\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='\x00']) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f00000009c0)={r2, 0x8, 0x4, 0x2, 0xffff, 0x50e7, 0x101, 0x6, {@in={{0x2, 0x2, @broadcast}}, r4, 0x8, 0x4, 0xf5f, 0x7, 0x7fffffff}}, &(0x7f0000000a80)=0xb8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000ac0)=0x5, 0x4) r6 = accept4$inet6(r5, &(0x7f0000000b00)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000b40)=0x1c, 0x20000000) r7 = getpid() r8 = geteuid() freebsd11_lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = geteuid() freebsd11_lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000001240)={&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000f80)=[{&(0x7f0000000bc0)="9ac160ea5c2f7ac24492f7caf078ff029a88cc7cfc8502602cdfabe79b5c4366ff8175891a86c80e3f0226cf2ad9214581241e9da88aabc6e4e4d3c1a98de1e3e687a8ee12a187b8880ad9bdd9c2e80bc54cc31624c741abb158c83fa7e163e407489c7717524ad27a8ac808942869f72af22ca9024c83e0b21fc970ba63cea78b3e8d68bec1aad528ed76d7e26ee5484c9bd851ab9bd438fe6dc26e9f", 0x9d}, {&(0x7f0000000c80)="8098a5867438032d5809d46c7f691869ec602131dc85abe453d493a0a7dfd33463544864519bb2105bd9b576ea865c3a154cf5ea1e8ee9051983c871010c6b8f9f0cf734bb0de6ee5bcab4de1f6b992060b8c0a3dc43b54b8c664b10c6d5fafdd6f20214fe604bb82bdbcf30afc526f8b0fbd41d61aebdf8513eadb1c7", 0x7d}, {&(0x7f0000000d00)="40b9df7f7cefeb59e30384aa618163b73f200f74d15e24", 0x17}, {&(0x7f0000000d40)="6b8692d2cae195319dbbe2ae6aac83847c69d748575c70cc8bf20aab4e57e15f10d79c51ad48163771e8727f7be4ac52cc77c6d56d5a8ca813ca110be50c698fd5e5790edcc47a15abb7207ce6ea63adfc95633296dacd6aaad1e29faaafd60b9d28eb7a845b319aeaf99d324a6f01002afcb334ab6664", 0x77}, {&(0x7f0000000dc0)="232937eef2bb24653e988d76d6a8c885bdd65f0cee6d84ca891a58fe1ea2717e9aba7ebfa53f49f41614ef98a80f4c8d639523986cf27c5526", 0x39}, {&(0x7f0000000e00)="74c57f4c4cd47a351150553d3a865282d518f48d5649a966144eefe2ef09adda27682944530227c5fb06be0be5e8efe212e4bc4d3da0de0f7389d21d6297bfb5c084d50f91cbbea11bd72c15880968e35fdef290ed452239a3adb344fef78b71156d7930807b34da7247deeaa416e6f21ed0b7e721856e92ead92a004f9c5448d0e3b46e6e75dfa8c3583a67d3093b6cdc02322d50d91a240f905e", 0x9b}, {&(0x7f0000000ec0)="545de899b25341cb43cbcf376fa62245157d627559bd736a5833baafc876ebd48649a7f5b10fc1dfdefbc8c940d1dd1719b3af01b3598c6dfbb178bac4b98ea88fb7690251cbd240b7122cb8dd3e2d57c1e33dab0a3040448fa6ac1b162b62fb5d3c338160f72938ce21052f601b47984884341a4bf3854f02d23ee6bdd5a753ef3fe2f649d112022efc3aa7ee96c1c23e112e70cc7adf061382", 0x9a}], 0x7, &(0x7f0000001180)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r5]}, @cred={0x20, 0xffff, 0x2, r7, r8, r10}, @rights={0x18, 0xffff, 0x1, [r6, r5]}, @rights={0x18, 0xffff, 0x1, [r5, r0]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x90, 0x20000}, 0x185) r14 = msgget$private(0x0, 0x401) msgctl$IPC_SET(r14, 0x1, &(0x7f0000001280)={{0x86, r8, r10, r9, r10, 0x18, 0xa88}, 0x1ff, 0x8ad, 0x2, 0x7, 0x7, 0xfff, r7, r7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000001300)={r4, 0xfff}, &(0x7f0000001340)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000001380)=""/232, &(0x7f0000001480)=0xe8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000014c0)=0x3, 0x4) 00:00:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x10001, 0x5, 0x102, 0x5, 0x7d, 0x6cdf}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x400, @loopback, 0x3}}, r1, 0x5, 0x5, 0xfffffffffffffffe, 0x6eb287f5, 0x1a62}, &(0x7f00000002c0)=0x98) sendto$unix(r0, &(0x7f0000000000)="b10005049000000000c708005786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37082934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000020200a3710100000000000000000000010000000000000000", 0xb1, 0xfffff8000bfea000, 0x0, 0x0) bind(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x15, &(0x7f0000000080)=0xffffffff, 0x3) 00:00:04 executing program 3: r0 = socket$inet(0x2, 0x5, 0x1b28) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xdf9b, 0x2, 0x9, 0x2, 0x1f, 0x3, 0x6, {@in6={{0x1c, 0x1, 0x5, @rand_addr="8ed4ebb83c5962e616a1230ddf49708c", 0x6}}, 0x0, 0x5, 0x2, 0x40, 0x6, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x903, &(0x7f0000000000), 0x2) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfffffffffffff7c3, 0x1, [0x96]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0xd15, 0x102, 0x9, 0x2, 0x400}, &(0x7f0000000240)=0xa0) listen(r0, 0x0) fstat(r0, &(0x7f0000000140)) accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280)={0x6, 0x8006, 0xfffffffffffffff9, 0x10002}, 0x8) 00:00:04 executing program 1: mlockall(0x2) clock_settime(0x4, &(0x7f0000000100)={0x3f, 0x2}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6a}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)="219e2d6a9b244103046696adcc6ac10df0d1d3a300e18fadd8197d08a5fd8fd1ac82c8d21cca8d5bd57ab8903067744c5c769fad217aaa402bb975eef048a3b5ed89f66e7318d7bff4fc1cfbea9ad75d8ba651192059807c6448aeafb9ee4ebf15e85dfa905708b6d4103787ea0d2d36455dd56dbf5601d589e9d754ac13bdcbd6011ce0ed8036874c996fe487e389fc14") getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000080)=""/236, 0xec}], 0x1, 0x0, 0x0, 0x3e8}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffff, 0x0, 0x1, 0x69}, &(0x7f0000000180)=0x18) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0xedb9}, &(0x7f0000000200)=0x8) 00:00:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7c) mlockall(0x2) mprotect(&(0x7f0000e60000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0) mlockall(0x3) ftruncate(r0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0, 0x6be]}, 0x8) pipe2(&(0x7f0000000000), 0x100000) mprotect(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3) munmap(&(0x7f0000f41000/0x2000)=nil, 0x2000) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x5996}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x8001, @mcast1}]}, &(0x7f0000000200)=0x10) r2 = dup(r0) ftruncate(r2, 0x8001) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x8001, 0x1000, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x4}, 0x8) ftruncate(r2, 0x1) 00:00:04 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000016c0)={@in6={{0x1c, 0x3, 0x3, @rand_addr="7b53993e3942c45585aa484ec073df9e", 0x7fff}}, 0x0, 0xfffffffffffffffc, 0x4, 0x10001}, &(0x7f0000001780)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000017c0)={r1, 0x0, 0x20}, &(0x7f0000001800)=0xc) renameat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') fsync(r0) freebsd11_stat(&(0x7f0000001840)='./file1\x00', &(0x7f0000001880)) pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000002c0)="9c32120d44f56d5f7accb89272140adf5245915ef74ffe2403e90e86fb3273320933e965e502be63d7ad311e8da17bfd3e99a146fc168678db5f7865b857bf7bf51d10735790bd64150c264c7a712fd5ce721983a028c841f5b151d1fb44eeb468ce0f7e5adf7a584ba2e0fa88ec04affa00", 0x72}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000380)="0dc70c7de287", 0x6}, {&(0x7f0000000500)="8b883b5f56e4d05680ca299bb72f8b0fc1344ed7852241d946e94f2e549b2138431a37080e1d8b0a1e9d501a329114098ab389901659489d2f573c438c38df", 0x3f}, {&(0x7f0000000540)="3a6bcae5bc634a3f00b39aa7a8c35e5e7d2c0a121e460297578b7e2e508454af5eedf75c6de53a4ae85027d721df28897219e380e1729bba066443a04c1b249e9d62b5c0ebf47f3801321873019b261b2aebc6de130610a4b2d5fd8fc8167ff1386086810fa1ca27f375", 0x6a}, {&(0x7f00000005c0)="183d11e9634a5fd94e1dda068e8ad0e168cdede4fd8a5eb76dc1344af716", 0x1e}, {&(0x7f0000000600)="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", 0x1000}], 0x7, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') renameat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000001680)='./file2\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') open$dir(&(0x7f0000000280)='./file2\x00', 0x20c00, 0x80) 00:00:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}, 0x8}, 0x1c) sendto(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) 00:00:04 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(0x0, 0x1000000005) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) mlockall(0x1) sync() r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000001c0)={0x1ff, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x401, @ipv4, 0x9}, @in6={0x1c, 0x3, 0x6, @loopback, 0x2}, @in6={0x1c, 0x2, 0x1, @empty, 0x8}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) r2 = accept(r1, &(0x7f00000013c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x100000001, 0x3, [0xdbb3, 0x80000001, 0xd3]}, &(0x7f0000000300)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001500)=ANY=[@ANYRES32=r3, @ANYBLOB="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0x1008) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000240)={0xbe5c, 0x7}, 0x10) getsockname(r1, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r4 = dup(r0) ioctl$DIOCGETSTATUS(r4, 0xc1a04415, &(0x7f0000001400)="3a958f7bc0bba86cbfbdba579dedbdfe12546f2674b4cdb7051e26645aa956f7e397d747182d7512798b3455d7cf4a89adc1533886019d2b48b213186701331edaf1b531a2841e3798ea83f3893b096b50a0d0fa4a0da8bc34f8ed165d9ed7ef0d2fe33177a880d1a6ff438946e650166584368691b4db72801ee534c908e12ba95c1470d179dde259dea9a07baa076fec104ff595c542c760524b2d9ddbc49d38c30cd45dff13a0e68b5a0f9d241fc3e267807d76e0b193b415c65103747549cd202d1fc52e3f96efa12b052051a33b2e55d99c5eb1b96630ef222365cb6ecbc7d07d0c977292b9a57816c0eb81e40bd6ac") panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:1155 cpuid = 0 time = 5 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020ec7730 vpanic() at vpanic+0x1e0/frame 0xfffffe0020ec7790 panic() at panic+0x43/frame 0xfffffe0020ec77f0 _mtx_destroy() at _mtx_destroy+0x12d/frame 0xfffffe0020ec7830 solisten_proto() at solisten_proto+0xf6/frame 0xfffffe0020ec7890 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe0020ec7900 solisten() at solisten+0x7a/frame 0xfffffe0020ec7940 kern_listen() at kern_listen+0x132/frame 0xfffffe0020ec7980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020ec7ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020ec7ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdffdcf38, rbp = 0x2 --- KDB: enter: panic [ thread pid 7930 tid 100212 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why